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-rw-r--r--CMakeLists.txt12
-rw-r--r--acinclude.m428
-rw-r--r--cmake/modules/FindNGHTTP2.cmake55
-rw-r--r--cmakeconfig.h.in3
-rw-r--r--configure.ac33
-rw-r--r--debian/control2
-rw-r--r--epan/CMakeLists.txt9
-rw-r--r--epan/Makefile.am5
-rw-r--r--epan/dissectors/packet-http2.c44
-rw-r--r--epan/epan.c11
-rw-r--r--epan/nghttp2/.editorconfig8
-rw-r--r--epan/nghttp2/CMakeLists.txt65
-rw-r--r--epan/nghttp2/Makefile.am73
-rw-r--r--epan/nghttp2/README.nghttp254
-rw-r--r--epan/nghttp2/nghttp2.h4966
-rw-r--r--epan/nghttp2/nghttp2_buf.c494
-rw-r--r--epan/nghttp2/nghttp2_buf.h388
-rw-r--r--epan/nghttp2/nghttp2_hd.c2362
-rw-r--r--epan/nghttp2/nghttp2_hd.h430
-rw-r--r--epan/nghttp2/nghttp2_hd_huffman.c202
-rw-r--r--epan/nghttp2/nghttp2_hd_huffman.h77
-rw-r--r--epan/nghttp2/nghttp2_hd_huffman_data.c5152
-rw-r--r--epan/nghttp2/nghttp2_helper.c488
-rw-r--r--epan/nghttp2/nghttp2_helper.h106
-rw-r--r--epan/nghttp2/nghttp2_int.h58
-rw-r--r--epan/nghttp2/nghttp2_mem.c65
-rw-r--r--epan/nghttp2/nghttp2_mem.h45
-rw-r--r--epan/nghttp2/nghttp2_rcbuf.c99
-rw-r--r--epan/nghttp2/nghttp2_rcbuf.h80
-rw-r--r--epan/nghttp2/nghttp2ver.h42
-rwxr-xr-xmacosx-setup.sh53
-rw-r--r--packaging/nsis/CMakeLists.txt4
-rw-r--r--packaging/rpm/SPECS/wireshark.spec.in10
-rw-r--r--packaging/wix/CMakeLists.txt8
-rwxr-xr-xtest/config.sh4
-rwxr-xr-xtest/suite-decryption.sh4
-rwxr-xr-xtools/debian-setup.sh1
-rwxr-xr-xtools/install_rpms_for_devel.sh2
-rwxr-xr-xtools/macos-setup-brew.sh2
-rw-r--r--tools/win-setup.ps13
40 files changed, 270 insertions, 15277 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 68db05c7a1..77da07a484 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -709,7 +709,7 @@ endif()
# - set HAVE_XXX
#The minimum package list
-set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SED SH PythonInterp)
+set(PACKAGELIST Gettext M Git GLIB2 GMODULE2 GTHREAD2 LEX YACC Perl SED SH PythonInterp NGHTTP2)
set(LEX_REQUIRED TRUE)
set(GLIB2_REQUIRED TRUE)
set(GLIB2_FIND_REQUIRED TRUE)
@@ -940,6 +940,9 @@ endif()
if(LIBSSH_FOUND)
set(HAVE_LIBSSH 1)
endif()
+if(NGHTTP2_FOUND)
+ set(HAVE_NGHTTP2 1)
+endif()
if(HAVE_LIBCARES)
set(HAVE_C_ARES 1)
endif()
@@ -1548,6 +1551,13 @@ if(WIN32)
"${_dll_output_dir}"
)
endif(LUA_FOUND)
+ if (NGHTTP2_FOUND)
+ add_custom_command(TARGET copy_cli_dlls PRE_BUILD
+ COMMAND ${CMAKE_COMMAND} -E copy_if_different
+ "${NGHTTP2_DLL_DIR}/${NGHTTP2_DLL}"
+ "${_dll_output_dir}"
+ )
+ endif(NGHTTP2_FOUND)
if (SMI_FOUND)
# Wireshark.nsi wants SMI_DIR which is the base SMI directory
get_filename_component(SMI_DIR ${SMI_DLL_DIR} DIRECTORY)
diff --git a/acinclude.m4 b/acinclude.m4
index b9be1d29eb..8d5efd37de 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1170,6 +1170,34 @@ AC_DEFUN([AC_WIRESHARK_LIBSSH_CHECK],
fi
])
+#
+# AC_WIRESHARK_NGHTTP2_CHECK
+#
+AC_DEFUN([AC_WIRESHARK_NGHTTP2_CHECK],
+[
+ want_nghttp2=defaultyes
+
+ if test "x$want_nghttp2" = "xdefaultyes"; then
+ want_nghttp2=yes
+ fi
+
+ if test "x$want_nghttp2" = "xyes"; then
+ AC_CHECK_LIB(nghttp2, nghttp2_hd_inflate_new,
+ [
+ AC_CHECK_HEADERS(nghttp2/nghttp2.h,
+ [
+ NGHTTP2_LIBS=-lnghttp2
+ AC_DEFINE(HAVE_NGHTTP2, 1, [Define to use nghttp2 library])
+ have_good_nghttp2=yes
+ ],,
+ )
+ ],,
+ )
+ else
+ AC_MSG_RESULT(not required)
+ fi
+])
+
#AC_WIRESHARK_LDFLAGS_CHECK
#
# $1 : ldflag(s) to test
diff --git a/cmake/modules/FindNGHTTP2.cmake b/cmake/modules/FindNGHTTP2.cmake
new file mode 100644
index 0000000000..f0088bebb3
--- /dev/null
+++ b/cmake/modules/FindNGHTTP2.cmake
@@ -0,0 +1,55 @@
+# Find the system's Nghttp2 includes and library
+#
+# NGHTTP2_INCLUDE_DIRS - where to find nghttp2.h
+# NGHTTP2_LIBRARIES - List of libraries when using nghttp2
+# NGHTTP2_FOUND - True if nghttp2 found
+# NGHTTP2_DLL_DIR - (Windows) Path to the Nghttp2 DLL
+# NGHTTP2_DLL - (Windows) Name of the Nghttp2 DLL
+
+include( FindWSWinLibs )
+FindWSWinLibs( "nghttp2-.*" "NGHTTP2_HINTS" )
+
+find_package(PkgConfig)
+pkg_search_module(NGHTTP2 libnghttp2)
+
+find_path( NGHTTP2_INCLUDE_DIR
+ NAMES nghttp2/nghttp2.h
+ HINTS
+ "${NGHTTP2_INCLUDEDIR}"
+ "${NGHTTP2_HINTS}/include"
+ PATHS /usr/local/include /usr/include
+)
+
+find_library( NGHTTP2_LIBRARY
+ NAMES nghttp2
+ HINTS
+ "${NGHTTP2_LIBDIR}"
+ "${NGHTTP2_HINTS}/lib"
+ PATHS /usr/local/lib /usr/lib
+)
+
+include( FindPackageHandleStandardArgs )
+find_package_handle_standard_args( Nghttp2 DEFAULT_MSG NGHTTP2_INCLUDE_DIR NGHTTP2_LIBRARY )
+
+if( NGHTTP2_FOUND )
+ set( NGHTTP2_INCLUDE_DIRS ${NGHTTP2_INCLUDE_DIR} )
+ set( NGHTTP2_LIBRARIES ${NGHTTP2_LIBRARY} )
+ if (WIN32)
+ set ( NGHTTP2_DLL_DIR "${NGHTTP2_HINTS}/bin"
+ CACHE PATH "Path to nghttp2 DLL"
+ )
+ file( GLOB _nghttp2_dll RELATIVE "${NGHTTP2_DLL_DIR}"
+ "${NGHTTP2_DLL_DIR}/libnghttp2-*.dll"
+ )
+ set ( NGHTTP2_DLL ${_nghttp2_dll}
+ # We're storing filenames only. Should we use STRING instead?
+ CACHE FILEPATH "nghttp2 DLL file name"
+ )
+ mark_as_advanced( NGHTTP2_DLL_DIR NGHTTP2_DLL )
+ endif()
+else()
+ set( NGHTTP2_INCLUDE_DIRS )
+ set( NGHTTP2_LIBRARIES )
+endif()
+
+mark_as_advanced( NGHTTP2_LIBRARIES NGHTTP2_INCLUDE_DIRS )
diff --git a/cmakeconfig.h.in b/cmakeconfig.h.in
index f1addfac69..4856a22e54 100644
--- a/cmakeconfig.h.in
+++ b/cmakeconfig.h.in
@@ -124,6 +124,9 @@
/* Define to use kerberos */
#cmakedefine HAVE_KERBEROS 1
+/* Define to use nghttp2 */
+#cmakedefine HAVE_NGHTTP2 1
+
/* Define to use the libcap library */
#cmakedefine HAVE_LIBCAP 1
diff --git a/configure.ac b/configure.ac
index a13be50156..2fbf021c98 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2333,6 +2333,31 @@ else
fi
AC_SUBST(LIBSSH_LIBS)
+dnl nghttp2 Check
+NGHTTP2_LIBS=''
+AC_MSG_CHECKING(whether to use the nghttp2 HPACK library if available)
+
+AC_ARG_WITH(nghttp2,
+ AC_HELP_STRING( [--with-nghttp2@<:@=DIR@:>@],
+ [use nghttp2 (located in directory DIR, if supplied) @<:@default=yes, if present@:>@]),
+[
+if test "x$withval" = "xno"; then
+ want_nghttp2=no
+elif test "x$withval" = "xyes"; then
+ want_nghttp2=yes
+elif test -d "$withval"; then
+ want_nghttp2=yes
+ AC_WIRESHARK_ADD_DASH_L(WS_LDFLAGS, ${withval}/lib)
+fi
+])
+if test "x$want_nghttp2" = "xno"; then
+ AC_MSG_RESULT(no)
+else
+ AC_MSG_RESULT(yes)
+ AC_WIRESHARK_NGHTTP2_CHECK
+fi
+AC_SUBST(NGHTTP2_LIBS)
+
dnl Checks for typedefs, structures, and compiler characteristics.
# AC_C_CONST
@@ -2835,7 +2860,6 @@ AC_CONFIG_FILES(
epan/dissectors/Makefile
epan/dissectors/dcerpc/Makefile
epan/ftypes/Makefile
- epan/nghttp2/Makefile
epan/wmem/Makefile
epan/wslua/Makefile
extcap/Makefile
@@ -2993,6 +3017,12 @@ else
ssh_userauth_agent_message="no"
fi
+if test "x$have_good_nghttp2" = "xyes" ; then
+ nghttp2_message="yes"
+else
+ nghttp2_message="no"
+fi
+
echo ""
echo " CPPFLAGS: $WS_CPPFLAGS $CPPFLAGS"
echo ""
@@ -3052,4 +3082,5 @@ echo " Use libssh library : $libssh_message"
echo " Have ssh_userauth_agent : $ssh_userauth_agent_message"
echo " Use nl library : $libnl_message"
echo " Use SBC codec library : $have_sbc"
+echo " Use nghttp2 library : $nghttp2_message"
#echo " Use GDK-Pixbuf with GResource: $have_gresource_pixbuf"
diff --git a/debian/control b/debian/control
index 9269617438..5a384fd9eb 100644
--- a/debian/control
+++ b/debian/control
@@ -21,7 +21,7 @@ Build-Depends: libgtk-3-dev, hardening-includes, lsb-release,
libgcrypt-dev, portaudio19-dev, libkrb5-dev, liblua5.2-dev, libsmi2-dev,
libgeoip-dev, dpkg-dev (>= 1.16.1~), imagemagick, xdg-utils,
libnl-genl-3-dev [linux-any], libnl-route-3-dev [linux-any], asciidoc, cmake, w3m,
- libsbc-dev
+ libsbc-dev, libnghttp2-dev
Build-Conflicts: libsnmp4.2-dev, libsnmp-dev
Vcs-Svn: svn://svn.debian.org/svn/collab-maint/ext-maint/wireshark/trunk
Vcs-Browser: http://svn.debian.org/wsvn/collab-maint/ext-maint/wireshark/trunk/
diff --git a/epan/CMakeLists.txt b/epan/CMakeLists.txt
index 25f8460d8c..4e48ff56b3 100644
--- a/epan/CMakeLists.txt
+++ b/epan/CMakeLists.txt
@@ -31,7 +31,6 @@ add_subdirectory(crypt)
add_subdirectory(dfilter)
add_subdirectory(dissectors)
add_subdirectory(ftypes)
-add_subdirectory(nghttp2)
add_subdirectory(wmem)
if (HAVE_LIBLUA)
add_subdirectory(wslua)
@@ -199,6 +198,7 @@ set(epan_LIBS
${GNUTLS_LIBRARIES}
${SMI_LIBRARIES}
${M_LIBRARIES}
+ ${NGHTTP2_LIBRARIES}
${LUA_LIBRARIES}
${WIN_PSAPI_LIBRARY}
)
@@ -232,7 +232,6 @@ add_library(epan ${LINK_MODE_LIB}
$<TARGET_OBJECTS:dissectors>
$<TARGET_OBJECTS:dissectors-corba>
$<TARGET_OBJECTS:ftypes>
- $<TARGET_OBJECTS:nghttp2>
$<TARGET_OBJECTS:wmem>
${wslua_sources}
${CMAKE_BINARY_DIR}/image/libwireshark.rc
@@ -262,7 +261,6 @@ file(GLOB DFILTER_HEADERS dfilter/*.h ../tools/lemon/cppmagic.h)
file(GLOB D_HEADERS dissectors/*.h)
file(GLOB FTYPES_HEADERS ftypes/*.h)
file(GLOB WMEM_HEADERS wmem/*.h)
-file(GLOB NGHTTP2_HEADERS nghttp2/*.h)
add_custom_command(OUTPUT libwireshark.abi.tar.gz
COMMAND ${CMAKE_COMMAND} -E remove_directory ${ABICHECK_TMPDIR}
@@ -274,7 +272,6 @@ add_custom_command(OUTPUT libwireshark.abi.tar.gz
COMMAND ${CMAKE_COMMAND} -E make_directory ${ABICHECK_TMPDIR}/dissectors
COMMAND ${CMAKE_COMMAND} -E make_directory ${ABICHECK_TMPDIR}/ftypes
COMMAND ${CMAKE_COMMAND} -E make_directory ${ABICHECK_TMPDIR}/wmem
- COMMAND ${CMAKE_COMMAND} -E make_directory ${ABICHECK_TMPDIR}/nghttp2
COMMAND ${ABI_COPY_COMMAND} ${TOP_LEVEL_HEADERS} ${ABICHECK_TMPDIR} ${ABI_COPY_FLAGS}
COMMAND ${ABI_COPY_COMMAND} ${ABICHECK_HEADERS} ${ABICHECK_TMPDIR}/epan ${ABI_COPY_FLAGS}
COMMAND ${ABI_COPY_COMMAND} ${CRYPT_HEADERS} ${ABICHECK_TMPDIR}/crypt ${ABI_COPY_FLAGS}
@@ -283,7 +280,6 @@ add_custom_command(OUTPUT libwireshark.abi.tar.gz
COMMAND ${ABI_COPY_COMMAND} ${D_HEADERS} ${ABICHECK_TMPDIR}/dissectors ${ABI_COPY_FLAGS}
COMMAND ${ABI_COPY_COMMAND} ${FTYPES_HEADERS} ${ABICHECK_TMPDIR}/ftypes ${ABI_COPY_FLAGS}
COMMAND ${ABI_COPY_COMMAND} ${WMEM_HEADERS} ${ABICHECK_TMPDIR}/wmem ${ABI_COPY_FLAGS}
- COMMAND ${ABI_COPY_COMMAND} ${NGHTTP2_HEADERS} ${ABICHECK_TMPDIR}/nghttp2 ${ABI_COPY_FLAGS}
COMMAND rm -f ${ABICHECK_TMPDIR}/dissectors/x11-extension-implementation.h
${ABICHECK_TMPDIR}/dissectors/packet-rtps.h
${ABICHECK_TMPDIR}/dissectors/x11-glx-render-enum.h
@@ -297,10 +293,9 @@ add_custom_command(OUTPUT libwireshark.abi.tar.gz
# ${ABICHECK_TMPDIR}/epan/* ${ABICHECK_TMPDIR}/compress/*
# ${ABICHECK_TMPDIR}/dfilter/* ${ABICHECK_TMPDIR}/dissectors/*
# ${ABICHECK_TMPDIR}/ftypes/* ${ABICHECK_TMPDIR}/wmem/*
-# ${ABICHECK_TMPDIR}/nghttp2/*
DEPENDS ${HEADERS}
${CRYPT_HEADERS} ${COMPRESS_HEADERS} ${DFILTER_HEADERS} ${D_HEADERS}
- ${FTYPES_HEADERS} ${WMEM_HEADERS} ${NGHTTP2_HEADERS} epan)
+ ${FTYPES_HEADERS} ${WMEM_HEADERS} epan)
# By default the name for a library with target name epan will be libepan,
# but Ethereal is now named Wireshark
diff --git a/epan/Makefile.am b/epan/Makefile.am
index 4dbb95022e..e9eee8e0ba 100644
--- a/epan/Makefile.am
+++ b/epan/Makefile.am
@@ -33,7 +33,7 @@ wslua_dir =
wslua_dist_dir = wslua
endif # HAVE_LIBLUA
-SUBDIRS = compress crypt ftypes dfilter dissectors nghttp2 wmem $(wslua_dir)
+SUBDIRS = compress crypt ftypes dfilter dissectors wmem $(wslua_dir)
DIST_SUBDIRS = $(SUBDIRS) $(wslua_dist_dir)
@@ -318,7 +318,6 @@ libwireshark_la_LIBADD = \
dissectors/libdissectors.la \
dissectors/libdirtydissectors.la \
dissectors/libfiledissectors.la \
- nghttp2/libnghttp2.la \
wmem/libwmem.la \
$(wslua_lib) \
${top_builddir}/wiretap/libwiretap.la \
@@ -330,6 +329,7 @@ libwireshark_la_LIBADD = \
@SSL_LIBS@ \
@LIBSMI_LDFLAGS@ \
@GEOIP_LIBS@ \
+ @NGHTTP2_LIBS@ \
@GLIB_LIBS@
libwireshark_la_DEPENDENCIES = \
@@ -341,7 +341,6 @@ libwireshark_la_DEPENDENCIES = \
dfilter/libdfilter.la \
dissectors/libdissectors.la \
dissectors/libdirtydissectors.la \
- nghttp2/libnghttp2.la \
wmem/libwmem.la \
$(wslua_lib) \
${top_builddir}/wsutil/libwsutil.la \
diff --git a/epan/dissectors/packet-http2.c b/epan/dissectors/packet-http2.c
index 41c2c89677..25e612ccab 100644
--- a/epan/dissectors/packet-http2.c
+++ b/epan/dissectors/packet-http2.c
@@ -44,7 +44,9 @@
#include <epan/proto_data.h>
#include <epan/dissectors/packet-http2.h>
-#include <epan/nghttp2/nghttp2.h>
+#ifdef HAVE_NGHTTP2
+#include <nghttp2/nghttp2.h>
+#endif
#include "packet-tcp.h"
#include <epan/tap.h>
@@ -52,6 +54,7 @@
#include "wsutil/pint.h"
+#ifdef HAVE_NGHTTP2
#define http2_header_repr_type_VALUE_STRING_LIST(XXX) \
XXX(HTTP2_HD_NONE, 0x00, "") \
XXX(HTTP2_HD_INDEXED, 0x01, "Indexed Header Field") \
@@ -65,6 +68,7 @@
VALUE_STRING_ENUM(http2_header_repr_type);
VALUE_STRING_ARRAY(http2_header_repr_type);
+#endif
/* Decompressed header field */
typedef struct {
@@ -138,8 +142,10 @@ typedef struct {
hd_inflater[0]. Otherwise, we use settings_queue[1] and
hd_inflater[1]. */
wmem_queue_t *settings_queue[2];
+#ifdef HAVE_NGHTTP2
nghttp2_hd_inflater *hd_inflater[2];
http2_header_repr_info_t header_repr_info[2];
+#endif
tcp_flow_t *fwd_flow;
} http2_session_t;
@@ -270,6 +276,7 @@ static gint ett_http2_headers = -1;
static gint ett_http2_flags = -1;
static gint ett_http2_settings = -1;
+#ifdef HAVE_NGHTTP2
/* Due to HPACK compression, we may get lots of relatively large
header fields (e.g., 4KiB). Allocating each of them requires lots
of memory. The maximum compression is achieved in HPACK by
@@ -280,6 +287,7 @@ static gint ett_http2_settings = -1;
static wmem_map_t *http2_hdrcache_map = NULL;
/* Header name_length + name + value_length + value */
static char *http2_header_pstr = NULL;
+#endif
static dissector_handle_t http2_handle;
@@ -404,6 +412,7 @@ static const value_string http2_settings_vals[] = {
{ 0, NULL }
};
+#ifdef HAVE_NGHTTP2
static gboolean
hd_inflate_del_cb(wmem_allocator_t *allocator _U_, wmem_cb_event_t event _U_, void *user_data)
{
@@ -413,6 +422,7 @@ hd_inflate_del_cb(wmem_allocator_t *allocator _U_, wmem_cb_event_t event _U_, vo
return FALSE;
}
+#endif
static http2_session_t*
get_http2_session(packet_info *pinfo)
@@ -432,6 +442,7 @@ get_http2_session(packet_info *pinfo)
h2session = wmem_new0(wmem_file_scope(), http2_session_t);
+#ifdef HAVE_NGHTTP2
nghttp2_hd_inflate_new(&h2session->hd_inflater[0]);
nghttp2_hd_inflate_new(&h2session->hd_inflater[1]);
@@ -439,6 +450,7 @@ get_http2_session(packet_info *pinfo)
h2session->hd_inflater[0]);
wmem_register_callback(wmem_file_scope(), hd_inflate_del_cb,
h2session->hd_inflater[1]);
+#endif
h2session->fwd_flow = tcpd->fwd;
h2session->settings_queue[0] = wmem_queue_new(wmem_file_scope());
@@ -450,6 +462,7 @@ get_http2_session(packet_info *pinfo)
return h2session;
}
+#ifdef HAVE_NGHTTP2
static int
select_http2_flow_index(packet_info *pinfo, http2_session_t *h2session)
{
@@ -922,6 +935,7 @@ inflate_http2_header_block(tvbuff_t *tvb, packet_info *pinfo, guint offset,
offset += in->length;
}
}
+#endif
static guint8
dissect_http2_header_flags(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_tree, guint offset, guint8 type)
@@ -1049,14 +1063,21 @@ dissect_http2_data(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_tree
/* Headers */
static int
+#ifdef HAVE_NGHTTP2
dissect_http2_headers(tvbuff_t *tvb, packet_info *pinfo, proto_tree *http2_tree,
guint offset, guint8 flags)
+#else
+dissect_http2_headers(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_tree,
+ guint offset, guint8 flags)
+#endif
{
guint16 padding;
gint headlen;
+#ifdef HAVE_NGHTTP2
http2_session_t *h2session;
h2session = get_http2_session(pinfo);
+#endif
offset = dissect_frame_padding(tvb, &padding, http2_tree, offset, flags);
offset = dissect_frame_prio(tvb, http2_tree, offset, flags);
@@ -1064,8 +1085,10 @@ dissect_http2_headers(tvbuff_t *tvb, packet_info *pinfo, proto_tree *http2_tree,
headlen = tvb_reported_length_remaining(tvb, offset) - padding;
proto_tree_add_item(http2_tree, hf_http2_headers, tvb, offset, headlen, ENC_NA);
+#ifdef HAVE_NGHTTP2
/* decompress the header block */
inflate_http2_header_block(tvb, pinfo, offset, http2_tree, headlen, h2session, flags);
+#endif
offset += headlen;
@@ -1099,11 +1122,16 @@ dissect_http2_rst_stream(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http
/* Settings */
static int
+#ifdef HAVE_NGHTTP2
dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_tree, guint offset, guint8 flags)
+#else
+dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_tree, guint offset, guint8 flags _U_)
+#endif
{
guint32 settingsid;
proto_item *ti_settings;
proto_tree *settings_tree;
+#ifdef HAVE_NGHTTP2
guint32 header_table_size;
guint32 min_header_table_size;
int header_table_size_found;
@@ -1112,6 +1140,7 @@ dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_
header_table_size_found = 0;
header_table_size = 0;
min_header_table_size = 0xFFFFFFFFu;
+#endif
while(tvb_reported_length_remaining(tvb, offset) > 0){
@@ -1128,12 +1157,14 @@ dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_
case HTTP2_SETTINGS_HEADER_TABLE_SIZE:
proto_tree_add_item(settings_tree, hf_http2_settings_header_table_size, tvb, offset, 4, ENC_BIG_ENDIAN);
+#ifdef HAVE_NGHTTP2
/* We only care the last header table size in SETTINGS */
header_table_size_found = 1;
header_table_size = tvb_get_ntohl(tvb, offset);
if(min_header_table_size > header_table_size) {
min_header_table_size = header_table_size;
}
+#endif
break;
case HTTP2_SETTINGS_ENABLE_PUSH:
proto_tree_add_item(settings_tree, hf_http2_settings_enable_push, tvb, offset, 4, ENC_BIG_ENDIAN);
@@ -1158,7 +1189,7 @@ dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_
offset += 4;
}
-
+#ifdef HAVE_NGHTTP2
if(!PINFO_FD_VISITED(pinfo)) {
h2session = get_http2_session(pinfo);
@@ -1176,6 +1207,7 @@ dissect_http2_settings(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *http2_
push_settings(pinfo, h2session, settings);
}
}
+#endif
return offset;
}
@@ -1187,9 +1219,11 @@ dissect_http2_push_promise(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *ht
{
guint16 padding;
gint headlen;
+#ifdef HAVE_NGHTTP2
http2_session_t *h2session;
h2session = get_http2_session(pinfo);
+#endif
offset = dissect_frame_padding(tvb, &padding, http2_tree, offset, flags);
@@ -1202,7 +1236,9 @@ dissect_http2_push_promise(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *ht
proto_tree_add_item(http2_tree, hf_http2_push_promise_header, tvb, offset, headlen,
ENC_NA);
+#ifdef HAVE_NGHTTP2
inflate_http2_header_block(tvb, pinfo, offset, http2_tree, headlen, h2session, flags);
+#endif
offset += headlen;
@@ -1267,16 +1303,20 @@ dissect_http2_continuation(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *ht
{
guint16 padding;
gint headlen;
+#ifdef HAVE_NGHTTP2
http2_session_t *h2session;
h2session = get_http2_session(pinfo);
+#endif
offset = dissect_frame_padding(tvb, &padding, http2_tree, offset, flags);
headlen = tvb_reported_length_remaining(tvb, offset) - padding;
proto_tree_add_item(http2_tree, hf_http2_continuation_header, tvb, offset, headlen, ENC_ASCII|ENC_NA);
+#ifdef HAVE_NGHTTP2
inflate_http2_header_block(tvb, pinfo, offset, http2_tree, headlen, h2session, flags);
+#endif
offset += headlen;
diff --git a/epan/epan.c b/epan/epan.c
index 0cd3038134..056a447fbb 100644
--- a/epan/epan.c
+++ b/epan/epan.c
@@ -69,6 +69,10 @@
#include <ares_version.h>
#endif
+#ifdef HAVE_NGHTTP2
+#include <nghttp2/nghttp2ver.h>
+#endif
+
static wmem_allocator_t *pinfo_pool_cache = NULL;
const gchar*
@@ -563,6 +567,13 @@ epan_get_compiled_version_info(GString *str)
g_string_append(str, "without GeoIP");
#endif /* HAVE_GEOIP */
+ /* nghttp2 */
+ g_string_append(str, ", ");
+#ifdef HAVE_NGHTTP2
+ g_string_append(str, "with nghttp2 " NGHTTP2_VERSION);
+#else
+ g_string_append(str, "without nghttp2");
+#endif /* HAVE_NGHTTP2 */
}
/*
diff --git a/epan/nghttp2/.editorconfig b/epan/nghttp2/.editorconfig
deleted file mode 100644
index 2c2a17d45e..0000000000
--- a/epan/nghttp2/.editorconfig
+++ /dev/null
@@ -1,8 +0,0 @@
-#
-# Editor configuration
-#
-# http://editorconfig.org/
-#
-
-[*.[ch]]
-indent_size = 2
diff --git a/epan/nghttp2/CMakeLists.txt b/epan/nghttp2/CMakeLists.txt
deleted file mode 100644
index 9fb00ce584..0000000000
--- a/epan/nghttp2/CMakeLists.txt
+++ /dev/null
@@ -1,65 +0,0 @@
-# CMakeLists.txt
-#
-# Wireshark - Network traffic analyzer
-# By Gerald Combs <gerald@wireshark.org>
-# Copyright 1998 Gerald Combs
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-#
-
-include_directories(
- ${CMAKE_CURRENT_BINARY_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}
-)
-
-set(NGHTTP2_FILES
- nghttp2_buf.c
- nghttp2_hd.c
- nghttp2_hd_huffman.c
- nghttp2_hd_huffman_data.c
- nghttp2_helper.c
- nghttp2_mem.c
- nghttp2_rcbuf.c
-)
-source_group(nghttp2 FILES ${NGHTTP2_FILES})
-
-set_source_files_properties(
- ${NGHTTP2_FILES}
- PROPERTIES
- COMPILE_FLAGS "${WERROR_COMMON_FLAGS}"
-)
-
-add_library(nghttp2 OBJECT
- ${NGHTTP2_FILES}
-)
-
-set_target_properties(nghttp2 PROPERTIES
- FOLDER "Libs/epan/nghttp2"
- COMPILE_DEFINITIONS "WS_BUILD_DLL"
- COMPILE_OPTIONS "${WS_WARNINGS_C_FLAGS}"
-)
-
-#
-# Editor modelines - http://www.wireshark.org/tools/modelines.html
-#
-# Local variables:
-# c-basic-offset: 8
-# tab-width: 8
-# indent-tabs-mode: t
-# End:
-#
-# vi: set shiftwidth=8 tabstop=8 noexpandtab:
-# :indentSize=8:tabSize=8:noTabs=false:
-#
diff --git a/epan/nghttp2/Makefile.am b/epan/nghttp2/Makefile.am
deleted file mode 100644
index d5b8323b0d..0000000000
--- a/epan/nghttp2/Makefile.am
+++ /dev/null
@@ -1,73 +0,0 @@
-# Makefile.am
-# Automake file for libnghttp2 library
-#
-# Wireshark - Network traffic analyzer
-# By Gerald Combs <gerald@wireshark.org>
-# Copyright 1998 Gerald Combs
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-include $(top_srcdir)/Makefile.am.inc
-
-AM_CPPFLAGS = $(INCLUDEDIRS) $(WS_CPPFLAGS) $(LIBNGHTTP2_CFLAGS) \
- $(GLIB_CFLAGS)
-
-noinst_LTLIBRARIES = libnghttp2.la
-
-libnghttp2_la_SOURCES = \
- nghttp2_buf.c \
- nghttp2_hd.c \
- nghttp2_hd_huffman.c \
- nghttp2_hd_huffman_data.c \
- nghttp2_helper.c \
- nghttp2_mem.c \
- nghttp2_rcbuf.c \
- nghttp2_buf.h \
- nghttp2_hd.h \
- nghttp2_hd_huffman.h \
- nghttp2_helper.h \
- nghttp2_int.h \
- nghttp2_mem.h \
- nghttp2_rcbuf.h \
- nghttp2.h \
- nghttp2ver.h
-
-EXTRA_DIST = \
- .editorconfig \
- README.nghttp2 \
- CMakeLists.txt
-
-CLEANFILES = \
- libnghttp2.a \
- libnghttp2.la \
- *~
-
-DISTCLEANFILES =
-
-MAINTAINERCLEANFILES = \
- Makefile.in
-
-#
-# Editor modelines - https://www.wireshark.org/tools/modelines.html
-#
-# Local variables:
-# c-basic-offset: 8
-# tab-width: 8
-# indent-tabs-mode: t
-# End:
-#
-# vi: set shiftwidth=8 tabstop=8 noexpandtab:
-# :indentSize=8:tabSize=8:noTabs=false:
-#
diff --git a/epan/nghttp2/README.nghttp2 b/epan/nghttp2/README.nghttp2
deleted file mode 100644
index a9774b2561..0000000000
--- a/epan/nghttp2/README.nghttp2
+++ /dev/null
@@ -1,54 +0,0 @@
-Code from nghttp2 library ( https://github.com/tatsuhiro-t/nghttp2)
-Thanks for Tatsuhiro Tsujikawa for permission to use nghttp2 lib.
-
-Update library from source
-
-download (clone) last release of nghttp2
-and in folder epan/nghttp2 copy following file
-
-cp ../../../nghttp2/lib/nghttp2_buf.[ch] .
-cp ../../../nghttp2/lib/nghttp2_hd*.[ch] .
-cp ../../../nghttp2/lib/nghttp2_helper.[ch] .
-cp ../../../nghttp2/lib/nghttp2_int.h .
-cp ../../../nghttp2/lib/nghttp2_mem.[ch] .
-cp ../../../nghttp2/lib/nghttp2_rcbuf.[ch] .
-cp ../../../nghttp2/lib/includes/nghttp2/nghttp2.h .
-cp ../../../nghttp2/lib/includes/nghttp2/nghttp2ver.h .
-
-Change path to nghttp2.h
-find . -name "nghttp2*" -type f -exec sed -i 's/<nghttp2\/nghttp2.h>/<nghttp2.h>/g' {} \;
-
-Change path to nghttp2ver.h
-find . -name "nghttp2*" -type f -exec sed -i 's/<nghttp2\/nghttp2ver.h>/"nghttp2ver.h"/g' {} \;
-
-Change ntoh[ls], hton[ls] to use g_ntoh[ls], g_hton[ls] from glib
-find . -name "nghttp2*" -type f -exec sed -i 's/ntoh/g_ntoh/g' {} \;
-find . -name "nghttp2*" -type f -exec sed -i 's/hton/g_hton/g' {} \;
-
-Use glib.h and not nghttp2_net.h for ntoh/hton
-find . -name "nghttp2*" -type f -exec sed -i 's/"nghttp2_net.h"/<glib.h>/g' {} \;
-
-Fix c++-compat error and documentation (struct => typedef) error
-
-Rename free function to free_func in nghttp2_mem.[ch] to avoid shadowing
-standard C free() function from stdlib.h
-
-In nghttp2/nghttp2.h
-
-Add on the top
-#include <config.h>
-
-After
-#define NGHTTP2_EXTERN
- #endif /* !defined(WIN32) */
-
-Add
-/*
- * When we're building this as part of Wireshark, we want to treat
- * all these routines as internal to libwireshark.
- */
-
-#include "ws_symbol_export.h"
-
-#undef NGHTTP2_EXTERN
-#define NGHTTP2_EXTERN WS_DLL_LOCAL
diff --git a/epan/nghttp2/nghttp2.h b/epan/nghttp2/nghttp2.h
deleted file mode 100644
index 2fbcfb9aa0..0000000000
--- a/epan/nghttp2/nghttp2.h
+++ /dev/null
@@ -1,4966 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013, 2014 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_H
-#define NGHTTP2_H
-
-#include <config.h>
-
-/* Define WIN32 when build target is Win32 API (borrowed from
- libcurl) */
-#if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32)
-#define WIN32
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdlib.h>
-#if defined(_MSC_VER) && (_MSC_VER < 1800)
-/* MSVC < 2013 does not have inttypes.h because it is not C99
- compliant. See compiler macros and version number in
- https://sourceforge.net/p/predef/wiki/Compilers/ */
-#include <stdint.h>
-#else /* !defined(_MSC_VER) || (_MSC_VER >= 1800) */
-#include <inttypes.h>
-#endif /* !defined(_MSC_VER) || (_MSC_VER >= 1800) */
-#include <sys/types.h>
-
-#include "nghttp2ver.h"
-
-#ifdef NGHTTP2_STATICLIB
-#define NGHTTP2_EXTERN
-#elif defined(WIN32)
-#ifdef BUILDING_NGHTTP2
-#define NGHTTP2_EXTERN __declspec(dllexport)
-#else /* !BUILDING_NGHTTP2 */
-#define NGHTTP2_EXTERN __declspec(dllimport)
-#endif /* !BUILDING_NGHTTP2 */
-#else /* !defined(WIN32) */
-#ifdef BUILDING_NGHTTP2
-#define NGHTTP2_EXTERN __attribute__((visibility("default")))
-#else /* !BUILDING_NGHTTP2 */
-#define NGHTTP2_EXTERN
-#endif /* !BUILDING_NGHTTP2 */
-#endif /* !defined(WIN32) */
-
-/*
- * When we're building this as part of Wireshark, we want to treat
- * all these routines as internal to libwireshark.
- */
-
-#include "ws_symbol_export.h"
-
-#undef NGHTTP2_EXTERN
-#define NGHTTP2_EXTERN WS_DLL_LOCAL
-
-/**
- * @macro
- *
- * The protocol version identification string of this library
- * supports. This identifier is used if HTTP/2 is used over TLS.
- */
-#define NGHTTP2_PROTO_VERSION_ID "h2"
-/**
- * @macro
- *
- * The length of :macro:`NGHTTP2_PROTO_VERSION_ID`.
- */
-#define NGHTTP2_PROTO_VERSION_ID_LEN 2
-
-/**
- * @macro
- *
- * The seriazlied form of ALPN protocol identifier this library
- * supports. Notice that first byte is the length of following
- * protocol identifier. This is the same wire format of `TLS ALPN
- * extension <https://tools.ietf.org/html/rfc7301>`_. This is useful
- * to process incoming ALPN tokens in wire format.
- */
-#define NGHTTP2_PROTO_ALPN "\x2h2"
-
-/**
- * @macro
- *
- * The length of :macro:`NGHTTP2_PROTO_ALPN`.
- */
-#define NGHTTP2_PROTO_ALPN_LEN (sizeof(NGHTTP2_PROTO_ALPN) - 1)
-
-/**
- * @macro
- *
- * The protocol version identification string of this library
- * supports. This identifier is used if HTTP/2 is used over cleartext
- * TCP.
- */
-#define NGHTTP2_CLEARTEXT_PROTO_VERSION_ID "h2c"
-
-/**
- * @macro
- *
- * The length of :macro:`NGHTTP2_CLEARTEXT_PROTO_VERSION_ID`.
- */
-#define NGHTTP2_CLEARTEXT_PROTO_VERSION_ID_LEN 3
-
-struct nghttp2_session;
-/**
- * @typedef
- *
- * The primary structure to hold the resources needed for a HTTP/2
- * session. The details of this structure are intentionally hidden
- * from the public API.
- */
-typedef struct nghttp2_session nghttp2_session;
-
-/**
- * @macro
- *
- * The age of :type:`nghttp2_info`
- */
-#define NGHTTP2_VERSION_AGE 1
-
-/**
- * @struct
- *
- * This struct is what `nghttp2_version()` returns. It holds
- * information about the particular nghttp2 version.
- */
-typedef struct {
- /**
- * Age of this struct. This instance of nghttp2 sets it to
- * :macro:`NGHTTP2_VERSION_AGE` but a future version may bump it and
- * add more struct fields at the bottom
- */
- int age;
- /**
- * the :macro:`NGHTTP2_VERSION_NUM` number (since age ==1)
- */
- int version_num;
- /**
- * points to the :macro:`NGHTTP2_VERSION` string (since age ==1)
- */
- const char *version_str;
- /**
- * points to the :macro:`NGHTTP2_PROTO_VERSION_ID` string this
- * instance implements (since age ==1)
- */
- const char *proto_str;
- /* -------- the above fields all exist when age == 1 */
-} nghttp2_info;
-
-/**
- * @macro
- *
- * The default weight of stream dependency.
- */
-#define NGHTTP2_DEFAULT_WEIGHT 16
-
-/**
- * @macro
- *
- * The maximum weight of stream dependency.
- */
-#define NGHTTP2_MAX_WEIGHT 256
-
-/**
- * @macro
- *
- * The minimum weight of stream dependency.
- */
-#define NGHTTP2_MIN_WEIGHT 1
-
-/**
- * @macro
- *
- * The maximum window size
- */
-#define NGHTTP2_MAX_WINDOW_SIZE ((int32_t)((1U << 31) - 1))
-
-/**
- * @macro
- *
- * The initial window size for stream level flow control.
- */
-#define NGHTTP2_INITIAL_WINDOW_SIZE ((1 << 16) - 1)
-/**
- * @macro
- *
- * The initial window size for connection level flow control.
- */
-#define NGHTTP2_INITIAL_CONNECTION_WINDOW_SIZE ((1 << 16) - 1)
-
-/**
- * @macro
- *
- * The default header table size.
- */
-#define NGHTTP2_DEFAULT_HEADER_TABLE_SIZE (1 << 12)
-
-/**
- * @macro
- *
- * The client magic string, which is the first 24 bytes byte string of
- * client connection preface.
- */
-#define NGHTTP2_CLIENT_MAGIC "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
-
-/**
- * @macro
- *
- * The length of :macro:`NGHTTP2_CLIENT_MAGIC`.
- */
-#define NGHTTP2_CLIENT_MAGIC_LEN 24
-
-/**
- * @enum
- *
- * Error codes used in this library. The code range is [-999, -500],
- * inclusive. The following values are defined:
- */
-typedef enum {
- /**
- * Invalid argument passed.
- */
- NGHTTP2_ERR_INVALID_ARGUMENT = -501,
- /**
- * Out of buffer space.
- */
- NGHTTP2_ERR_BUFFER_ERROR = -502,
- /**
- * The specified protocol version is not supported.
- */
- NGHTTP2_ERR_UNSUPPORTED_VERSION = -503,
- /**
- * Used as a return value from :type:`nghttp2_send_callback`,
- * :type:`nghttp2_recv_callback` and
- * :type:`nghttp2_send_data_callback` to indicate that the operation
- * would block.
- */
- NGHTTP2_ERR_WOULDBLOCK = -504,
- /**
- * General protocol error
- */
- NGHTTP2_ERR_PROTO = -505,
- /**
- * The frame is invalid.
- */
- NGHTTP2_ERR_INVALID_FRAME = -506,
- /**
- * The peer performed a shutdown on the connection.
- */
- NGHTTP2_ERR_EOF = -507,
- /**
- * Used as a return value from
- * :func:`nghttp2_data_source_read_callback` to indicate that data
- * transfer is postponed. See
- * :func:`nghttp2_data_source_read_callback` for details.
- */
- NGHTTP2_ERR_DEFERRED = -508,
- /**
- * Stream ID has reached the maximum value. Therefore no stream ID
- * is available.
- */
- NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE = -509,
- /**
- * The stream is already closed; or the stream ID is invalid.
- */
- NGHTTP2_ERR_STREAM_CLOSED = -510,
- /**
- * RST_STREAM has been added to the outbound queue. The stream is
- * in closing state.
- */
- NGHTTP2_ERR_STREAM_CLOSING = -511,
- /**
- * The transmission is not allowed for this stream (e.g., a frame
- * with END_STREAM flag set has already sent).
- */
- NGHTTP2_ERR_STREAM_SHUT_WR = -512,
- /**
- * The stream ID is invalid.
- */
- NGHTTP2_ERR_INVALID_STREAM_ID = -513,
- /**
- * The state of the stream is not valid (e.g., DATA cannot be sent
- * to the stream if response HEADERS has not been sent).
- */
- NGHTTP2_ERR_INVALID_STREAM_STATE = -514,
- /**
- * Another DATA frame has already been deferred.
- */
- NGHTTP2_ERR_DEFERRED_DATA_EXIST = -515,
- /**
- * Starting new stream is not allowed (e.g., GOAWAY has been sent
- * and/or received).
- */
- NGHTTP2_ERR_START_STREAM_NOT_ALLOWED = -516,
- /**
- * GOAWAY has already been sent.
- */
- NGHTTP2_ERR_GOAWAY_ALREADY_SENT = -517,
- /**
- * The received frame contains the invalid header block (e.g., There
- * are duplicate header names; or the header names are not encoded
- * in US-ASCII character set and not lower cased; or the header name
- * is zero-length string; or the header value contains multiple
- * in-sequence NUL bytes).
- */
- NGHTTP2_ERR_INVALID_HEADER_BLOCK = -518,
- /**
- * Indicates that the context is not suitable to perform the
- * requested operation.
- */
- NGHTTP2_ERR_INVALID_STATE = -519,
- /**
- * The user callback function failed due to the temporal error.
- */
- NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE = -521,
- /**
- * The length of the frame is invalid, either too large or too small.
- */
- NGHTTP2_ERR_FRAME_SIZE_ERROR = -522,
- /**
- * Header block inflate/deflate error.
- */
- NGHTTP2_ERR_HEADER_COMP = -523,
- /**
- * Flow control error
- */
- NGHTTP2_ERR_FLOW_CONTROL = -524,
- /**
- * Insufficient buffer size given to function.
- */
- NGHTTP2_ERR_INSUFF_BUFSIZE = -525,
- /**
- * Callback was paused by the application
- */
- NGHTTP2_ERR_PAUSE = -526,
- /**
- * There are too many in-flight SETTING frame and no more
- * transmission of SETTINGS is allowed.
- */
- NGHTTP2_ERR_TOO_MANY_INFLIGHT_SETTINGS = -527,
- /**
- * The server push is disabled.
- */
- NGHTTP2_ERR_PUSH_DISABLED = -528,
- /**
- * DATA or HEADERS frame for a given stream has been already
- * submitted and has not been fully processed yet. Application
- * should wait for the transmission of the previously submitted
- * frame before submitting another.
- */
- NGHTTP2_ERR_DATA_EXIST = -529,
- /**
- * The current session is closing due to a connection error or
- * `nghttp2_session_terminate_session()` is called.
- */
- NGHTTP2_ERR_SESSION_CLOSING = -530,
- /**
- * Invalid HTTP header field was received and stream is going to be
- * closed.
- */
- NGHTTP2_ERR_HTTP_HEADER = -531,
- /**
- * Violation in HTTP messaging rule.
- */
- NGHTTP2_ERR_HTTP_MESSAGING = -532,
- /**
- * Stream was refused.
- */
- NGHTTP2_ERR_REFUSED_STREAM = -533,
- /**
- * Unexpected internal error, but recovered.
- */
- NGHTTP2_ERR_INTERNAL = -534,
- /**
- * Indicates that a processing was canceled.
- */
- NGHTTP2_ERR_CANCEL = -535,
- /**
- * The errors < :enum:`NGHTTP2_ERR_FATAL` mean that the library is
- * under unexpected condition and processing was terminated (e.g.,
- * out of memory). If application receives this error code, it must
- * stop using that :type:`nghttp2_session` object and only allowed
- * operation for that object is deallocate it using
- * `nghttp2_session_del()`.
- */
- NGHTTP2_ERR_FATAL = -900,
- /**
- * Out of memory. This is a fatal error.
- */
- NGHTTP2_ERR_NOMEM = -901,
- /**
- * The user callback function failed. This is a fatal error.
- */
- NGHTTP2_ERR_CALLBACK_FAILURE = -902,
- /**
- * Invalid client magic (see :macro:`NGHTTP2_CLIENT_MAGIC`) was
- * received and further processing is not possible.
- */
- NGHTTP2_ERR_BAD_CLIENT_MAGIC = -903,
- /**
- * Possible flooding by peer was detected in this HTTP/2 session.
- * Flooding is measured by how many PING and SETTINGS frames with
- * ACK flag set are queued for transmission. These frames are
- * response for the peer initiated frames, and peer can cause memory
- * exhaustion on server side to send these frames forever and does
- * not read network.
- */
- NGHTTP2_ERR_FLOODED = -904
-} nghttp2_error;
-
-/**
- * @struct
- *
- * The object representing single contiguous buffer.
- */
-typedef struct {
- /**
- * The pointer to the buffer.
- */
- uint8_t *base;
- /**
- * The length of the buffer.
- */
- size_t len;
-} nghttp2_vec;
-
-struct nghttp2_rcbuf;
-
-/**
- * @typedef
- *
- * The object representing reference counted buffer. The details of
- * this structure are intentionally hidden from the public API.
- */
-typedef struct nghttp2_rcbuf nghttp2_rcbuf;
-
-/**
- * @function
- *
- * Increments the reference count of |rcbuf| by 1.
- */
-NGHTTP2_EXTERN void nghttp2_rcbuf_incref(nghttp2_rcbuf *rcbuf);
-
-/**
- * @function
- *
- * Decrements the reference count of |rcbuf| by 1. If the reference
- * count becomes zero, the object pointed by |rcbuf| will be freed.
- * In this case, application must not use |rcbuf| again.
- */
-NGHTTP2_EXTERN void nghttp2_rcbuf_decref(nghttp2_rcbuf *rcbuf);
-
-/**
- * @function
- *
- * Returns the underlying buffer managed by |rcbuf|.
- */
-NGHTTP2_EXTERN nghttp2_vec nghttp2_rcbuf_get_buf(nghttp2_rcbuf *rcbuf);
-
-/**
- * @enum
- *
- * The flags for header field name/value pair.
- */
-typedef enum {
- /**
- * No flag set.
- */
- NGHTTP2_NV_FLAG_NONE = 0,
- /**
- * Indicates that this name/value pair must not be indexed ("Literal
- * Header Field never Indexed" representation must be used in HPACK
- * encoding). Other implementation calls this bit as "sensitive".
- */
- NGHTTP2_NV_FLAG_NO_INDEX = 0x01,
- /**
- * This flag is set solely by application. If this flag is set, the
- * library does not make a copy of header field name. This could
- * improve performance.
- */
- NGHTTP2_NV_FLAG_NO_COPY_NAME = 0x02,
- /**
- * This flag is set solely by application. If this flag is set, the
- * library does not make a copy of header field value. This could
- * improve performance.
- */
- NGHTTP2_NV_FLAG_NO_COPY_VALUE = 0x04
-} nghttp2_nv_flag;
-
-/**
- * @struct
- *
- * The name/value pair, which mainly used to represent header fields.
- */
-typedef struct {
- /**
- * The |name| byte string. If this struct is presented from library
- * (e.g., :type:`nghttp2_on_frame_recv_callback`), |name| is
- * guaranteed to be NULL-terminated. For some callbacks
- * (:type:`nghttp2_before_frame_send_callback`,
- * :type:`nghttp2_on_frame_send_callback`, and
- * :type:`nghttp2_on_frame_not_send_callback`), it may not be
- * NULL-terminated if header field is passed from application with
- * the flag :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`). When application
- * is constructing this struct, |name| is not required to be
- * NULL-terminated.
- */
- uint8_t *name;
- /**
- * The |value| byte string. If this struct is presented from
- * library (e.g., :type:`nghttp2_on_frame_recv_callback`), |value|
- * is guaranteed to be NULL-terminated. For some callbacks
- * (:type:`nghttp2_before_frame_send_callback`,
- * :type:`nghttp2_on_frame_send_callback`, and
- * :type:`nghttp2_on_frame_not_send_callback`), it may not be
- * NULL-terminated if header field is passed from application with
- * the flag :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE`). When
- * application is constructing this struct, |value| is not required
- * to be NULL-terminated.
- */
- uint8_t *value;
- /**
- * The length of the |name|, excluding terminating NULL.
- */
- size_t namelen;
- /**
- * The length of the |value|, excluding terminating NULL.
- */
- size_t valuelen;
- /**
- * Bitwise OR of one or more of :type:`nghttp2_nv_flag`.
- */
- uint8_t flags;
-} nghttp2_nv;
-
-/**
- * @enum
- *
- * The frame types in HTTP/2 specification.
- */
-typedef enum {
- /**
- * The DATA frame.
- */
- NGHTTP2_DATA = 0,
- /**
- * The HEADERS frame.
- */
- NGHTTP2_HEADERS = 0x01,
- /**
- * The PRIORITY frame.
- */
- NGHTTP2_PRIORITY = 0x02,
- /**
- * The RST_STREAM frame.
- */
- NGHTTP2_RST_STREAM = 0x03,
- /**
- * The SETTINGS frame.
- */
- NGHTTP2_SETTINGS = 0x04,
- /**
- * The PUSH_PROMISE frame.
- */
- NGHTTP2_PUSH_PROMISE = 0x05,
- /**
- * The PING frame.
- */
- NGHTTP2_PING = 0x06,
- /**
- * The GOAWAY frame.
- */
- NGHTTP2_GOAWAY = 0x07,
- /**
- * The WINDOW_UPDATE frame.
- */
- NGHTTP2_WINDOW_UPDATE = 0x08,
- /**
- * The CONTINUATION frame. This frame type won't be passed to any
- * callbacks because the library processes this frame type and its
- * preceding HEADERS/PUSH_PROMISE as a single frame.
- */
- NGHTTP2_CONTINUATION = 0x09,
- /**
- * The ALTSVC frame, which is defined in `RFC 7383
- * <https://tools.ietf.org/html/rfc7838#section-4>`_.
- */
- NGHTTP2_ALTSVC = 0x0a
-} nghttp2_frame_type;
-
-/**
- * @enum
- *
- * The flags for HTTP/2 frames. This enum defines all flags for all
- * frames.
- */
-typedef enum {
- /**
- * No flag set.
- */
- NGHTTP2_FLAG_NONE = 0,
- /**
- * The END_STREAM flag.
- */
- NGHTTP2_FLAG_END_STREAM = 0x01,
- /**
- * The END_HEADERS flag.
- */
- NGHTTP2_FLAG_END_HEADERS = 0x04,
- /**
- * The ACK flag.
- */
- NGHTTP2_FLAG_ACK = 0x01,
- /**
- * The PADDED flag.
- */
- NGHTTP2_FLAG_PADDED = 0x08,
- /**
- * The PRIORITY flag.
- */
- NGHTTP2_FLAG_PRIORITY = 0x20
-} nghttp2_flag;
-
-/**
- * @enum
- * The SETTINGS ID.
- */
-typedef enum {
- /**
- * SETTINGS_HEADER_TABLE_SIZE
- */
- NGHTTP2_SETTINGS_HEADER_TABLE_SIZE = 0x01,
- /**
- * SETTINGS_ENABLE_PUSH
- */
- NGHTTP2_SETTINGS_ENABLE_PUSH = 0x02,
- /**
- * SETTINGS_MAX_CONCURRENT_STREAMS
- */
- NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS = 0x03,
- /**
- * SETTINGS_INITIAL_WINDOW_SIZE
- */
- NGHTTP2_SETTINGS_INITIAL_WINDOW_SIZE = 0x04,
- /**
- * SETTINGS_MAX_FRAME_SIZE
- */
- NGHTTP2_SETTINGS_MAX_FRAME_SIZE = 0x05,
- /**
- * SETTINGS_MAX_HEADER_LIST_SIZE
- */
- NGHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE = 0x06
-} nghttp2_settings_id;
-/* Note: If we add SETTINGS, update the capacity of
- NGHTTP2_INBOUND_NUM_IV as well */
-
-/**
- * @macro
- *
- * Default maximum number of incoming concurrent streams. Use
- * `nghttp2_submit_settings()` with
- * :enum:`NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS` to change the
- * maximum number of incoming concurrent streams.
- *
- * .. note::
- *
- * The maximum number of outgoing concurrent streams is 100 by
- * default.
- */
-#define NGHTTP2_INITIAL_MAX_CONCURRENT_STREAMS ((1U << 31) - 1)
-
-/**
- * @enum
- * The status codes for the RST_STREAM and GOAWAY frames.
- */
-typedef enum {
- /**
- * No errors.
- */
- NGHTTP2_NO_ERROR = 0x00,
- /**
- * PROTOCOL_ERROR
- */
- NGHTTP2_PROTOCOL_ERROR = 0x01,
- /**
- * INTERNAL_ERROR
- */
- NGHTTP2_INTERNAL_ERROR = 0x02,
- /**
- * FLOW_CONTROL_ERROR
- */
- NGHTTP2_FLOW_CONTROL_ERROR = 0x03,
- /**
- * SETTINGS_TIMEOUT
- */
- NGHTTP2_SETTINGS_TIMEOUT = 0x04,
- /**
- * STREAM_CLOSED
- */
- NGHTTP2_STREAM_CLOSED = 0x05,
- /**
- * FRAME_SIZE_ERROR
- */
- NGHTTP2_FRAME_SIZE_ERROR = 0x06,
- /**
- * REFUSED_STREAM
- */
- NGHTTP2_REFUSED_STREAM = 0x07,
- /**
- * CANCEL
- */
- NGHTTP2_CANCEL = 0x08,
- /**
- * COMPRESSION_ERROR
- */
- NGHTTP2_COMPRESSION_ERROR = 0x09,
- /**
- * CONNECT_ERROR
- */
- NGHTTP2_CONNECT_ERROR = 0x0a,
- /**
- * ENHANCE_YOUR_CALM
- */
- NGHTTP2_ENHANCE_YOUR_CALM = 0x0b,
- /**
- * INADEQUATE_SECURITY
- */
- NGHTTP2_INADEQUATE_SECURITY = 0x0c,
- /**
- * HTTP_1_1_REQUIRED
- */
- NGHTTP2_HTTP_1_1_REQUIRED = 0x0d
-} nghttp2_error_code;
-
-/**
- * @struct
- * The frame header.
- */
-typedef struct {
- /**
- * The length field of this frame, excluding frame header.
- */
- size_t length;
- /**
- * The stream identifier (aka, stream ID)
- */
- int32_t stream_id;
- /**
- * The type of this frame. See `nghttp2_frame_type`.
- */
- uint8_t type;
- /**
- * The flags.
- */
- uint8_t flags;
- /**
- * Reserved bit in frame header. Currently, this is always set to 0
- * and application should not expect something useful in here.
- */
- uint8_t reserved;
-} nghttp2_frame_hd;
-
-/**
- * @union
- *
- * This union represents the some kind of data source passed to
- * :type:`nghttp2_data_source_read_callback`.
- */
-typedef union {
- /**
- * The integer field, suitable for a file descriptor.
- */
- int fd;
- /**
- * The pointer to an arbitrary object.
- */
- void *ptr;
-} nghttp2_data_source;
-
-/**
- * @enum
- *
- * The flags used to set in |data_flags| output parameter in
- * :type:`nghttp2_data_source_read_callback`.
- */
-typedef enum {
- /**
- * No flag set.
- */
- NGHTTP2_DATA_FLAG_NONE = 0,
- /**
- * Indicates EOF was sensed.
- */
- NGHTTP2_DATA_FLAG_EOF = 0x01,
- /**
- * Indicates that END_STREAM flag must not be set even if
- * NGHTTP2_DATA_FLAG_EOF is set. Usually this flag is used to send
- * trailer fields with `nghttp2_submit_request()` or
- * `nghttp2_submit_response()`.
- */
- NGHTTP2_DATA_FLAG_NO_END_STREAM = 0x02,
- /**
- * Indicates that application will send complete DATA frame in
- * :type:`nghttp2_send_data_callback`.
- */
- NGHTTP2_DATA_FLAG_NO_COPY = 0x04
-} nghttp2_data_flag;
-
-/**
- * @functypedef
- *
- * Callback function invoked when the library wants to read data from
- * the |source|. The read data is sent in the stream |stream_id|.
- * The implementation of this function must read at most |length|
- * bytes of data from |source| (or possibly other places) and store
- * them in |buf| and return number of data stored in |buf|. If EOF is
- * reached, set :enum:`NGHTTP2_DATA_FLAG_EOF` flag in |*data_flags|.
- *
- * Sometime it is desirable to avoid copying data into |buf| and let
- * application to send data directly. To achieve this, set
- * :enum:`NGHTTP2_DATA_FLAG_NO_COPY` to |*data_flags| (and possibly
- * other flags, just like when we do copy), and return the number of
- * bytes to send without copying data into |buf|. The library, seeing
- * :enum:`NGHTTP2_DATA_FLAG_NO_COPY`, will invoke
- * :type:`nghttp2_send_data_callback`. The application must send
- * complete DATA frame in that callback.
- *
- * If this callback is set by `nghttp2_submit_request()`,
- * `nghttp2_submit_response()` or `nghttp2_submit_headers()` and
- * `nghttp2_submit_data()` with flag parameter
- * :enum:`NGHTTP2_FLAG_END_STREAM` set, and
- * :enum:`NGHTTP2_DATA_FLAG_EOF` flag is set to |*data_flags|, DATA
- * frame will have END_STREAM flag set. Usually, this is expected
- * behaviour and all are fine. One exception is send trailer fields.
- * You cannot send trailer fields after sending frame with END_STREAM
- * set. To avoid this problem, one can set
- * :enum:`NGHTTP2_DATA_FLAG_NO_END_STREAM` along with
- * :enum:`NGHTTP2_DATA_FLAG_EOF` to signal the library not to set
- * END_STREAM in DATA frame. Then application can use
- * `nghttp2_submit_trailer()` to send trailer fields.
- * `nghttp2_submit_trailer()` can be called inside this callback.
- *
- * If the application wants to postpone DATA frames (e.g.,
- * asynchronous I/O, or reading data blocks for long time), it is
- * achieved by returning :enum:`NGHTTP2_ERR_DEFERRED` without reading
- * any data in this invocation. The library removes DATA frame from
- * the outgoing queue temporarily. To move back deferred DATA frame
- * to outgoing queue, call `nghttp2_session_resume_data()`. In case
- * of error, there are 2 choices. Returning
- * :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE` will close the stream
- * by issuing RST_STREAM with :enum:`NGHTTP2_INTERNAL_ERROR`. If a
- * different error code is desirable, use
- * `nghttp2_submit_rst_stream()` with a desired error code and then
- * return :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE`. Returning
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` will signal the entire session
- * failure.
- */
-typedef ssize_t (*nghttp2_data_source_read_callback)(
- nghttp2_session *session, int32_t stream_id, uint8_t *buf, size_t length,
- uint32_t *data_flags, nghttp2_data_source *source, void *user_data);
-
-/**
- * @struct
- *
- * This struct represents the data source and the way to read a chunk
- * of data from it.
- */
-typedef struct {
- /**
- * The data source.
- */
- nghttp2_data_source source;
- /**
- * The callback function to read a chunk of data from the |source|.
- */
- nghttp2_data_source_read_callback read_callback;
-} nghttp2_data_provider;
-
-/**
- * @struct
- *
- * The DATA frame. The received data is delivered via
- * :type:`nghttp2_on_data_chunk_recv_callback`.
- */
-typedef struct {
- nghttp2_frame_hd hd;
- /**
- * The length of the padding in this frame. This includes PAD_HIGH
- * and PAD_LOW.
- */
- size_t padlen;
-} nghttp2_data;
-
-/**
- * @enum
- *
- * The category of HEADERS, which indicates the role of the frame. In
- * HTTP/2 spec, request, response, push response and other arbitrary
- * headers (e.g., trailer fields) are all called just HEADERS. To
- * give the application the role of incoming HEADERS frame, we define
- * several categories.
- */
-typedef enum {
- /**
- * The HEADERS frame is opening new stream, which is analogous to
- * SYN_STREAM in SPDY.
- */
- NGHTTP2_HCAT_REQUEST = 0,
- /**
- * The HEADERS frame is the first response headers, which is
- * analogous to SYN_REPLY in SPDY.
- */
- NGHTTP2_HCAT_RESPONSE = 1,
- /**
- * The HEADERS frame is the first headers sent against reserved
- * stream.
- */
- NGHTTP2_HCAT_PUSH_RESPONSE = 2,
- /**
- * The HEADERS frame which does not apply for the above categories,
- * which is analogous to HEADERS in SPDY. If non-final response
- * (e.g., status 1xx) is used, final response HEADERS frame will be
- * categorized here.
- */
- NGHTTP2_HCAT_HEADERS = 3
-} nghttp2_headers_category;
-
-/**
- * @struct
- *
- * The structure to specify stream dependency.
- */
-typedef struct {
- /**
- * The stream ID of the stream to depend on. Specifying 0 makes
- * stream not depend any other stream.
- */
- int32_t stream_id;
- /**
- * The weight of this dependency.
- */
- int32_t weight;
- /**
- * nonzero means exclusive dependency
- */
- uint8_t exclusive;
-} nghttp2_priority_spec;
-
-/**
- * @struct
- *
- * The HEADERS frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The length of the padding in this frame. This includes PAD_HIGH
- * and PAD_LOW.
- */
- size_t padlen;
- /**
- * The priority specification
- */
- nghttp2_priority_spec pri_spec;
- /**
- * The name/value pairs.
- */
- nghttp2_nv *nva;
- /**
- * The number of name/value pairs in |nva|.
- */
- size_t nvlen;
- /**
- * The category of this HEADERS frame.
- */
- nghttp2_headers_category cat;
-} nghttp2_headers;
-
-/**
- * @struct
- *
- * The PRIORITY frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The priority specification.
- */
- nghttp2_priority_spec pri_spec;
-} nghttp2_priority;
-
-/**
- * @struct
- *
- * The RST_STREAM frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The error code. See :type:`nghttp2_error_code`.
- */
- uint32_t error_code;
-} nghttp2_rst_stream;
-
-/**
- * @struct
- *
- * The SETTINGS ID/Value pair. It has the following members:
- */
-typedef struct {
- /**
- * The SETTINGS ID. See :type:`nghttp2_settings_id`.
- */
- int32_t settings_id;
- /**
- * The value of this entry.
- */
- uint32_t value;
-} nghttp2_settings_entry;
-
-/**
- * @struct
- *
- * The SETTINGS frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The number of SETTINGS ID/Value pairs in |iv|.
- */
- size_t niv;
- /**
- * The pointer to the array of SETTINGS ID/Value pair.
- */
- nghttp2_settings_entry *iv;
-} nghttp2_settings;
-
-/**
- * @struct
- *
- * The PUSH_PROMISE frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The length of the padding in this frame. This includes PAD_HIGH
- * and PAD_LOW.
- */
- size_t padlen;
- /**
- * The name/value pairs.
- */
- nghttp2_nv *nva;
- /**
- * The number of name/value pairs in |nva|.
- */
- size_t nvlen;
- /**
- * The promised stream ID
- */
- int32_t promised_stream_id;
- /**
- * Reserved bit. Currently this is always set to 0 and application
- * should not expect something useful in here.
- */
- uint8_t reserved;
-} nghttp2_push_promise;
-
-/**
- * @struct
- *
- * The PING frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The opaque data
- */
- uint8_t opaque_data[8];
-} nghttp2_ping;
-
-/**
- * @struct
- *
- * The GOAWAY frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The last stream stream ID.
- */
- int32_t last_stream_id;
- /**
- * The error code. See :type:`nghttp2_error_code`.
- */
- uint32_t error_code;
- /**
- * The additional debug data
- */
- uint8_t *opaque_data;
- /**
- * The length of |opaque_data| member.
- */
- size_t opaque_data_len;
- /**
- * Reserved bit. Currently this is always set to 0 and application
- * should not expect something useful in here.
- */
- uint8_t reserved;
-} nghttp2_goaway;
-
-/**
- * @struct
- *
- * The WINDOW_UPDATE frame. It has the following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The window size increment.
- */
- int32_t window_size_increment;
- /**
- * Reserved bit. Currently this is always set to 0 and application
- * should not expect something useful in here.
- */
- uint8_t reserved;
-} nghttp2_window_update;
-
-/**
- * @struct
- *
- * The extension frame. It has following members:
- */
-typedef struct {
- /**
- * The frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The pointer to extension payload. The exact pointer type is
- * determined by hd.type.
- *
- * Currently, no extension is supported. This is a place holder for
- * the future extensions.
- */
- void *payload;
-} nghttp2_extension;
-
-/**
- * @union
- *
- * This union includes all frames to pass them to various function
- * calls as nghttp2_frame type. The CONTINUATION frame is omitted
- * from here because the library deals with it internally.
- */
-typedef union {
- /**
- * The frame header, which is convenient to inspect frame header.
- */
- nghttp2_frame_hd hd;
- /**
- * The DATA frame.
- */
- nghttp2_data data;
- /**
- * The HEADERS frame.
- */
- nghttp2_headers headers;
- /**
- * The PRIORITY frame.
- */
- nghttp2_priority priority;
- /**
- * The RST_STREAM frame.
- */
- nghttp2_rst_stream rst_stream;
- /**
- * The SETTINGS frame.
- */
- nghttp2_settings settings;
- /**
- * The PUSH_PROMISE frame.
- */
- nghttp2_push_promise push_promise;
- /**
- * The PING frame.
- */
- nghttp2_ping ping;
- /**
- * The GOAWAY frame.
- */
- nghttp2_goaway goaway;
- /**
- * The WINDOW_UPDATE frame.
- */
- nghttp2_window_update window_update;
- /**
- * The extension frame.
- */
- nghttp2_extension ext;
-} nghttp2_frame;
-
-/**
- * @functypedef
- *
- * Callback function invoked when |session| wants to send data to the
- * remote peer. The implementation of this function must send at most
- * |length| bytes of data stored in |data|. The |flags| is currently
- * not used and always 0. It must return the number of bytes sent if
- * it succeeds. If it cannot send any single byte without blocking,
- * it must return :enum:`NGHTTP2_ERR_WOULDBLOCK`. For other errors,
- * it must return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. The
- * |user_data| pointer is the third argument passed in to the call to
- * `nghttp2_session_client_new()` or `nghttp2_session_server_new()`.
- *
- * This callback is required if the application uses
- * `nghttp2_session_send()` to send data to the remote endpoint. If
- * the application uses solely `nghttp2_session_mem_send()` instead,
- * this callback function is unnecessary.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_send_callback()`.
- *
- * .. note::
- *
- * The |length| may be very small. If that is the case, and
- * application disables Nagle algorithm (``TCP_NODELAY``), then just
- * writing |data| to the network stack leads to very small packet,
- * and it is very inefficient. An application should be responsible
- * to buffer up small chunks of data as necessary to avoid this
- * situation.
- */
-typedef ssize_t (*nghttp2_send_callback)(nghttp2_session *session,
- const uint8_t *data, size_t length,
- int flags, void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when :enum:`NGHTTP2_DATA_FLAG_NO_COPY` is
- * used in :type:`nghttp2_data_source_read_callback` to send complete
- * DATA frame.
- *
- * The |frame| is a DATA frame to send. The |framehd| is the
- * serialized frame header (9 bytes). The |length| is the length of
- * application data to send (this does not include padding). The
- * |source| is the same pointer passed to
- * :type:`nghttp2_data_source_read_callback`.
- *
- * The application first must send frame header |framehd| of length 9
- * bytes. If ``frame->data.padlen > 0``, send 1 byte of value
- * ``frame->data.padlen - 1``. Then send exactly |length| bytes of
- * application data. Finally, if ``frame->data.padlen > 1``, send
- * ``frame->data.padlen - 1`` bytes of zero as padding.
- *
- * The application has to send complete DATA frame in this callback.
- * If all data were written successfully, return 0.
- *
- * If it cannot send any data at all, just return
- * :enum:`NGHTTP2_ERR_WOULDBLOCK`; the library will call this callback
- * with the same parameters later (It is recommended to send complete
- * DATA frame at once in this function to deal with error; if partial
- * frame data has already sent, it is impossible to send another data
- * in that state, and all we can do is tear down connection). When
- * data is fully processed, but application wants to make
- * `nghttp2_session_mem_send()` or `nghttp2_session_send()` return
- * immediately without processing next frames, return
- * :enum:`NGHTTP2_ERR_PAUSE`. If application decided to reset this
- * stream, return :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE`, then
- * the library will send RST_STREAM with INTERNAL_ERROR as error code.
- * The application can also return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`, which will result in
- * connection closure. Returning any other value is treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` is returned.
- */
-typedef int (*nghttp2_send_data_callback)(nghttp2_session *session,
- nghttp2_frame *frame,
- const uint8_t *framehd, size_t length,
- nghttp2_data_source *source,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when |session| wants to receive data from
- * the remote peer. The implementation of this function must read at
- * most |length| bytes of data and store it in |buf|. The |flags| is
- * currently not used and always 0. It must return the number of
- * bytes written in |buf| if it succeeds. If it cannot read any
- * single byte without blocking, it must return
- * :enum:`NGHTTP2_ERR_WOULDBLOCK`. If it gets EOF before it reads any
- * single byte, it must return :enum:`NGHTTP2_ERR_EOF`. For other
- * errors, it must return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- * Returning 0 is treated as :enum:`NGHTTP2_ERR_WOULDBLOCK`. The
- * |user_data| pointer is the third argument passed in to the call to
- * `nghttp2_session_client_new()` or `nghttp2_session_server_new()`.
- *
- * This callback is required if the application uses
- * `nghttp2_session_recv()` to receive data from the remote endpoint.
- * If the application uses solely `nghttp2_session_mem_recv()`
- * instead, this callback function is unnecessary.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_recv_callback()`.
- */
-typedef ssize_t (*nghttp2_recv_callback)(nghttp2_session *session, uint8_t *buf,
- size_t length, int flags,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked by `nghttp2_session_recv()` and
- * `nghttp2_session_mem_recv()` when a frame is received. The
- * |user_data| pointer is the third argument passed in to the call to
- * `nghttp2_session_client_new()` or `nghttp2_session_server_new()`.
- *
- * If frame is HEADERS or PUSH_PROMISE, the ``nva`` and ``nvlen``
- * member of their data structure are always ``NULL`` and 0
- * respectively. The header name/value pairs are emitted via
- * :type:`nghttp2_on_header_callback`.
- *
- * For HEADERS, PUSH_PROMISE and DATA frames, this callback may be
- * called after stream is closed (see
- * :type:`nghttp2_on_stream_close_callback`). The application should
- * check that stream is still alive using its own stream management or
- * :func:`nghttp2_session_get_stream_user_data()`.
- *
- * Only HEADERS and DATA frame can signal the end of incoming data.
- * If ``frame->hd.flags & NGHTTP2_FLAG_END_STREAM`` is nonzero, the
- * |frame| is the last frame from the remote peer in this stream.
- *
- * This callback won't be called for CONTINUATION frames.
- * HEADERS/PUSH_PROMISE + CONTINUATIONs are treated as single frame.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero value is returned, it is treated as fatal error and
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_frame_recv_callback()`.
- */
-typedef int (*nghttp2_on_frame_recv_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked by `nghttp2_session_recv()` and
- * `nghttp2_session_mem_recv()` when an invalid non-DATA frame is
- * received. The error is indicated by the |lib_error_code|, which is
- * one of the values defined in :type:`nghttp2_error`. When this
- * callback function is invoked, the library automatically submits
- * either RST_STREAM or GOAWAY frame. The |user_data| pointer is the
- * third argument passed in to the call to
- * `nghttp2_session_client_new()` or `nghttp2_session_server_new()`.
- *
- * If frame is HEADERS or PUSH_PROMISE, the ``nva`` and ``nvlen``
- * member of their data structure are always ``NULL`` and 0
- * respectively.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error and
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_invalid_frame_recv_callback()`.
- */
-typedef int (*nghttp2_on_invalid_frame_recv_callback)(
- nghttp2_session *session, const nghttp2_frame *frame, int lib_error_code,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when a chunk of data in DATA frame is
- * received. The |stream_id| is the stream ID this DATA frame belongs
- * to. The |flags| is the flags of DATA frame which this data chunk
- * is contained. ``(flags & NGHTTP2_FLAG_END_STREAM) != 0`` does not
- * necessarily mean this chunk of data is the last one in the stream.
- * You should use :type:`nghttp2_on_frame_recv_callback` to know all
- * data frames are received. The |user_data| pointer is the third
- * argument passed in to the call to `nghttp2_session_client_new()` or
- * `nghttp2_session_server_new()`.
- *
- * If the application uses `nghttp2_session_mem_recv()`, it can return
- * :enum:`NGHTTP2_ERR_PAUSE` to make `nghttp2_session_mem_recv()`
- * return without processing further input bytes. The memory by
- * pointed by the |data| is retained until
- * `nghttp2_session_mem_recv()` or `nghttp2_session_recv()` is called.
- * The application must retain the input bytes which was used to
- * produce the |data| parameter, because it may refer to the memory
- * region included in the input bytes.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error, and
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_data_chunk_recv_callback()`.
- */
-typedef int (*nghttp2_on_data_chunk_recv_callback)(nghttp2_session *session,
- uint8_t flags,
- int32_t stream_id,
- const uint8_t *data,
- size_t len, void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked just before the non-DATA frame |frame| is
- * sent. The |user_data| pointer is the third argument passed in to
- * the call to `nghttp2_session_client_new()` or
- * `nghttp2_session_server_new()`.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error and
- * `nghttp2_session_send()` and `nghttp2_session_mem_send()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_before_frame_send_callback()`.
- */
-typedef int (*nghttp2_before_frame_send_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked after the frame |frame| is sent. The
- * |user_data| pointer is the third argument passed in to the call to
- * `nghttp2_session_client_new()` or `nghttp2_session_server_new()`.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error and
- * `nghttp2_session_send()` and `nghttp2_session_mem_send()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_frame_send_callback()`.
- */
-typedef int (*nghttp2_on_frame_send_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked after the non-DATA frame |frame| is not
- * sent because of the error. The error is indicated by the
- * |lib_error_code|, which is one of the values defined in
- * :type:`nghttp2_error`. The |user_data| pointer is the third
- * argument passed in to the call to `nghttp2_session_client_new()` or
- * `nghttp2_session_server_new()`.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error and
- * `nghttp2_session_send()` and `nghttp2_session_mem_send()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * `nghttp2_session_get_stream_user_data()` can be used to get
- * associated data.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_frame_not_send_callback()`.
- */
-typedef int (*nghttp2_on_frame_not_send_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- int lib_error_code,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when the stream |stream_id| is closed.
- * The reason of closure is indicated by the |error_code|. The
- * |error_code| is usually one of :enum:`nghttp2_error_code`, but that
- * is not guaranteed. The stream_user_data, which was specified in
- * `nghttp2_submit_request()` or `nghttp2_submit_headers()`, is still
- * available in this function. The |user_data| pointer is the third
- * argument passed in to the call to `nghttp2_session_client_new()` or
- * `nghttp2_session_server_new()`.
- *
- * This function is also called for a stream in reserved state.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero is returned, it is treated as fatal error and
- * `nghttp2_session_recv()`, `nghttp2_session_mem_recv()`,
- * `nghttp2_session_send()`, and `nghttp2_session_mem_send()`
- * functions immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_stream_close_callback()`.
- */
-typedef int (*nghttp2_on_stream_close_callback)(nghttp2_session *session,
- int32_t stream_id,
- uint32_t error_code,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when the reception of header block in
- * HEADERS or PUSH_PROMISE is started. Each header name/value pair
- * will be emitted by :type:`nghttp2_on_header_callback`.
- *
- * The ``frame->hd.flags`` may not have
- * :enum:`NGHTTP2_FLAG_END_HEADERS` flag set, which indicates that one
- * or more CONTINUATION frames are involved. But the application does
- * not need to care about that because the header name/value pairs are
- * emitted transparently regardless of CONTINUATION frames.
- *
- * The server applications probably create an object to store
- * information about new stream if ``frame->hd.type ==
- * NGHTTP2_HEADERS`` and ``frame->headers.cat ==
- * NGHTTP2_HCAT_REQUEST``. If |session| is configured as server side,
- * ``frame->headers.cat`` is either ``NGHTTP2_HCAT_REQUEST``
- * containing request headers or ``NGHTTP2_HCAT_HEADERS`` containing
- * trailer fields and never get PUSH_PROMISE in this callback.
- *
- * For the client applications, ``frame->hd.type`` is either
- * ``NGHTTP2_HEADERS`` or ``NGHTTP2_PUSH_PROMISE``. In case of
- * ``NGHTTP2_HEADERS``, ``frame->headers.cat ==
- * NGHTTP2_HCAT_RESPONSE`` means that it is the first response
- * headers, but it may be non-final response which is indicated by 1xx
- * status code. In this case, there may be zero or more HEADERS frame
- * with ``frame->headers.cat == NGHTTP2_HCAT_HEADERS`` which has
- * non-final response code and finally client gets exactly one HEADERS
- * frame with ``frame->headers.cat == NGHTTP2_HCAT_HEADERS``
- * containing final response headers (non-1xx status code). The
- * trailer fields also has ``frame->headers.cat ==
- * NGHTTP2_HCAT_HEADERS`` which does not contain any status code.
- *
- * Returning :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE` will close
- * the stream (promised stream if frame is PUSH_PROMISE) by issuing
- * RST_STREAM with :enum:`NGHTTP2_INTERNAL_ERROR`. In this case,
- * :type:`nghttp2_on_header_callback` and
- * :type:`nghttp2_on_frame_recv_callback` will not be invoked. If a
- * different error code is desirable, use
- * `nghttp2_submit_rst_stream()` with a desired error code and then
- * return :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE`. Again, use
- * ``frame->push_promise.promised_stream_id`` as stream_id parameter
- * in `nghttp2_submit_rst_stream()` if frame is PUSH_PROMISE.
- *
- * The implementation of this function must return 0 if it succeeds.
- * It can return :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE` to
- * reset the stream (promised stream if frame is PUSH_PROMISE). For
- * critical errors, it must return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If the other value is
- * returned, it is treated as if :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`
- * is returned. If :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` is returned,
- * `nghttp2_session_mem_recv()` function will immediately return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_begin_headers_callback()`.
- */
-typedef int (*nghttp2_on_begin_headers_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when a header name/value pair is received
- * for the |frame|. The |name| of length |namelen| is header name.
- * The |value| of length |valuelen| is header value. The |flags| is
- * bitwise OR of one or more of :type:`nghttp2_nv_flag`.
- *
- * If :enum:`NGHTTP2_NV_FLAG_NO_INDEX` is set in |flags|, the receiver
- * must not index this name/value pair when forwarding it to the next
- * hop. More specifically, "Literal Header Field never Indexed"
- * representation must be used in HPACK encoding.
- *
- * When this callback is invoked, ``frame->hd.type`` is either
- * :enum:`NGHTTP2_HEADERS` or :enum:`NGHTTP2_PUSH_PROMISE`. After all
- * header name/value pairs are processed with this callback, and no
- * error has been detected, :type:`nghttp2_on_frame_recv_callback`
- * will be invoked. If there is an error in decompression,
- * :type:`nghttp2_on_frame_recv_callback` for the |frame| will not be
- * invoked.
- *
- * Both |name| and |value| are guaranteed to be NULL-terminated. The
- * |namelen| and |valuelen| do not include terminal NULL. If
- * `nghttp2_option_set_no_http_messaging()` is used with nonzero
- * value, NULL character may be included in |name| or |value| before
- * terminating NULL.
- *
- * Please note that unless `nghttp2_option_set_no_http_messaging()` is
- * used, nghttp2 library does perform validation against the |name|
- * and the |value| using `nghttp2_check_header_name()` and
- * `nghttp2_check_header_value()`. In addition to this, nghttp2
- * performs validation based on HTTP Messaging rule, which is briefly
- * explained in :ref:`http-messaging` section.
- *
- * If the application uses `nghttp2_session_mem_recv()`, it can return
- * :enum:`NGHTTP2_ERR_PAUSE` to make `nghttp2_session_mem_recv()`
- * return without processing further input bytes. The memory pointed
- * by |frame|, |name| and |value| parameters are retained until
- * `nghttp2_session_mem_recv()` or `nghttp2_session_recv()` is called.
- * The application must retain the input bytes which was used to
- * produce these parameters, because it may refer to the memory region
- * included in the input bytes.
- *
- * Returning :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE` will close
- * the stream (promised stream if frame is PUSH_PROMISE) by issuing
- * RST_STREAM with :enum:`NGHTTP2_INTERNAL_ERROR`. In this case,
- * :type:`nghttp2_on_header_callback` and
- * :type:`nghttp2_on_frame_recv_callback` will not be invoked. If a
- * different error code is desirable, use
- * `nghttp2_submit_rst_stream()` with a desired error code and then
- * return :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE`. Again, use
- * ``frame->push_promise.promised_stream_id`` as stream_id parameter
- * in `nghttp2_submit_rst_stream()` if frame is PUSH_PROMISE.
- *
- * The implementation of this function must return 0 if it succeeds.
- * It may return :enum:`NGHTTP2_ERR_PAUSE` or
- * :enum:`NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE`. For other critical
- * failures, it must return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If
- * the other nonzero value is returned, it is treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` is returned,
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_header_callback()`.
- *
- * .. warning::
- *
- * Application should properly limit the total buffer size to store
- * incoming header fields. Without it, peer may send large number
- * of header fields or large header fields to cause out of memory in
- * local endpoint. Due to how HPACK works, peer can do this
- * effectively without using much memory on their own.
- */
-typedef int (*nghttp2_on_header_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- const uint8_t *name, size_t namelen,
- const uint8_t *value, size_t valuelen,
- uint8_t flags, void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when a header name/value pair is received
- * for the |frame|. The |name| is header name. The |value| is header
- * value. The |flags| is bitwise OR of one or more of
- * :type:`nghttp2_nv_flag`.
- *
- * This callback behaves like :type:`nghttp2_on_header_callback`,
- * except that |name| and |value| are stored in reference counted
- * buffer. If application wishes to keep these references without
- * copying them, use `nghttp2_rcbuf_incref()` to increment their
- * reference count. It is the application's responsibility to call
- * `nghttp2_rcbuf_decref()` if they called `nghttp2_rcbuf_incref()` so
- * as not to leak memory. If the |session| is created by
- * `nghttp2_session_server_new3()` or `nghttp2_session_client_new3()`,
- * the function to free memory is the one belongs to the mem
- * parameter. As long as this free function alives, |name| and
- * |value| can live after |session| was destroyed.
- */
-typedef int (*nghttp2_on_header_callback2)(nghttp2_session *session,
- const nghttp2_frame *frame,
- nghttp2_rcbuf *name,
- nghttp2_rcbuf *value, uint8_t flags,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when the library asks application how
- * many padding bytes are required for the transmission of the
- * |frame|. The application must choose the total length of payload
- * including padded bytes in range [frame->hd.length, max_payloadlen],
- * inclusive. Choosing number not in this range will be treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. Returning
- * ``frame->hd.length`` means no padding is added. Returning
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` will make
- * `nghttp2_session_send()` and `nghttp2_session_mem_send()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_select_padding_callback()`.
- */
-typedef ssize_t (*nghttp2_select_padding_callback)(nghttp2_session *session,
- const nghttp2_frame *frame,
- size_t max_payloadlen,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when library wants to get max length of
- * data to send data to the remote peer. The implementation of this
- * function should return a value in the following range. [1,
- * min(|session_remote_window_size|, |stream_remote_window_size|,
- * |remote_max_frame_size|)]. If a value greater than this range is
- * returned than the max allow value will be used. Returning a value
- * smaller than this range is treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. The |frame_type| is provided
- * for future extensibility and identifies the type of frame (see
- * :type:`nghttp2_frame_type`) for which to get the length for.
- * Currently supported frame types are: :enum:`NGHTTP2_DATA`.
- *
- * This callback can be used to control the length in bytes for which
- * :type:`nghttp2_data_source_read_callback` is allowed to send to the
- * remote endpoint. This callback is optional. Returning
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE` will signal the entire session
- * failure.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_data_source_read_length_callback()`.
- */
-typedef ssize_t (*nghttp2_data_source_read_length_callback)(
- nghttp2_session *session, uint8_t frame_type, int32_t stream_id,
- int32_t session_remote_window_size, int32_t stream_remote_window_size,
- uint32_t remote_max_frame_size, void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when a frame header is received. The
- * |hd| points to received frame header.
- *
- * Unlike :type:`nghttp2_on_frame_recv_callback`, this callback will
- * also be called when frame header of CONTINUATION frame is received.
- *
- * If both :type:`nghttp2_on_begin_frame_callback` and
- * :type:`nghttp2_on_begin_headers_callback` are set and HEADERS or
- * PUSH_PROMISE is received, :type:`nghttp2_on_begin_frame_callback`
- * will be called first.
- *
- * The implementation of this function must return 0 if it succeeds.
- * If nonzero value is returned, it is treated as fatal error and
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- *
- * To set this callback to :type:`nghttp2_session_callbacks`, use
- * `nghttp2_session_callbacks_set_on_begin_frame_callback()`.
- */
-typedef int (*nghttp2_on_begin_frame_callback)(nghttp2_session *session,
- const nghttp2_frame_hd *hd,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when chunk of extension frame payload is
- * received. The |hd| points to frame header. The received
- * chunk is |data| of length |len|.
- *
- * The implementation of this function must return 0 if it succeeds.
- *
- * To abort processing this extension frame, return
- * :enum:`NGHTTP2_ERR_CANCEL`.
- *
- * If fatal error occurred, application should return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. In this case,
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If the
- * other values are returned, currently they are treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- */
-typedef int (*nghttp2_on_extension_chunk_recv_callback)(
- nghttp2_session *session, const nghttp2_frame_hd *hd, const uint8_t *data,
- size_t len, void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when library asks the application to
- * unpack extension payload from its wire format. The extension
- * payload has been passed to the application using
- * :type:`nghttp2_on_extension_chunk_recv_callback`. The frame header
- * is already unpacked by the library and provided as |hd|.
- *
- * To receive extension frames, the application must tell desired
- * extension frame type to the library using
- * `nghttp2_option_set_user_recv_extension_type()`.
- *
- * The implementation of this function may store the pointer to the
- * created object as a result of unpacking in |*payload|, and returns
- * 0. The pointer stored in |*payload| is opaque to the library, and
- * the library does not own its pointer. |*payload| is initialized as
- * ``NULL``. The |*payload| is available as ``frame->ext.payload`` in
- * :type:`nghttp2_on_frame_recv_callback`. Therefore if application
- * can free that memory inside :type:`nghttp2_on_frame_recv_callback`
- * callback. Of course, application has a liberty not ot use
- * |*payload|, and do its own mechanism to process extension frames.
- *
- * To abort processing this extension frame, return
- * :enum:`NGHTTP2_ERR_CANCEL`.
- *
- * If fatal error occurred, application should return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. In this case,
- * `nghttp2_session_recv()` and `nghttp2_session_mem_recv()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If the
- * other values are returned, currently they are treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- */
-typedef int (*nghttp2_unpack_extension_callback)(nghttp2_session *session,
- void **payload,
- const nghttp2_frame_hd *hd,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when library asks the application to pack
- * extension payload in its wire format. The frame header will be
- * packed by library. Application must pack payload only.
- * ``frame->ext.payload`` is the object passed to
- * `nghttp2_submit_extension()` as payload parameter. Application
- * must pack extension payload to the |buf| of its capacity |len|
- * bytes. The |len| is at least 16KiB.
- *
- * The implementation of this function should return the number of
- * bytes written into |buf| when it succeeds.
- *
- * To abort processing this extension frame, return
- * :enum:`NGHTTP2_ERR_CANCEL`, and
- * :type:`nghttp2_on_frame_not_send_callback` will be invoked.
- *
- * If fatal error occurred, application should return
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. In this case,
- * `nghttp2_session_send()` and `nghttp2_session_mem_send()` functions
- * immediately return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If the
- * other values are returned, currently they are treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. If the return value is
- * strictly larger than |len|, it is treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`.
- */
-typedef ssize_t (*nghttp2_pack_extension_callback)(nghttp2_session *session,
- uint8_t *buf, size_t len,
- const nghttp2_frame *frame,
- void *user_data);
-
-/**
- * @functypedef
- *
- * Callback function invoked when library provides the error message
- * intended for human consumption. This callback is solely for
- * debugging purpose. The |msg| is typically NULL-terminated string
- * of length |len|. |len| does not include the sentinel NULL
- * character.
- *
- * The format of error message may change between nghttp2 library
- * versions. The application should not depend on the particular
- * format.
- *
- * Normally, application should return 0 from this callback. If fatal
- * error occurred while doing something in this callback, application
- * should return :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. In this case,
- * library will return immediately with return value
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`. Currently, if nonzero value
- * is returned from this callback, they are treated as
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`, but application should not
- * rely on this details.
- */
-typedef int (*nghttp2_error_callback)(nghttp2_session *session, const char *msg,
- size_t len, void *user_data);
-
-struct nghttp2_session_callbacks;
-
-/**
- * @typedef
- *
- * Callback functions for :type:`nghttp2_session`. The details of
- * this structure are intentionally hidden from the public API.
- */
-typedef struct nghttp2_session_callbacks nghttp2_session_callbacks;
-
-/**
- * @function
- *
- * Initializes |*callbacks_ptr| with NULL values.
- *
- * The initialized object can be used when initializing multiple
- * :type:`nghttp2_session` objects.
- *
- * When the application finished using this object, it can use
- * `nghttp2_session_callbacks_del()` to free its memory.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_callbacks_new(nghttp2_session_callbacks **callbacks_ptr);
-
-/**
- * @function
- *
- * Frees any resources allocated for |callbacks|. If |callbacks| is
- * ``NULL``, this function does nothing.
- */
-NGHTTP2_EXTERN void
-nghttp2_session_callbacks_del(nghttp2_session_callbacks *callbacks);
-
-/**
- * @function
- *
- * Sets callback function invoked when a session wants to send data to
- * the remote peer. This callback is not necessary if the application
- * uses solely `nghttp2_session_mem_send()` to serialize data to
- * transmit.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_send_callback(
- nghttp2_session_callbacks *cbs, nghttp2_send_callback send_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when the a session wants to receive
- * data from the remote peer. This callback is not necessary if the
- * application uses solely `nghttp2_session_mem_recv()` to process
- * received data.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_recv_callback(
- nghttp2_session_callbacks *cbs, nghttp2_recv_callback recv_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked by `nghttp2_session_recv()` and
- * `nghttp2_session_mem_recv()` when a frame is received.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_frame_recv_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_frame_recv_callback on_frame_recv_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked by `nghttp2_session_recv()` and
- * `nghttp2_session_mem_recv()` when an invalid non-DATA frame is
- * received.
- */
-NGHTTP2_EXTERN void
-nghttp2_session_callbacks_set_on_invalid_frame_recv_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_invalid_frame_recv_callback on_invalid_frame_recv_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when a chunk of data in DATA frame
- * is received.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_data_chunk_recv_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_data_chunk_recv_callback on_data_chunk_recv_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked before a non-DATA frame is sent.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_before_frame_send_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_before_frame_send_callback before_frame_send_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked after a frame is sent.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_frame_send_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_frame_send_callback on_frame_send_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when a non-DATA frame is not sent
- * because of an error.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_frame_not_send_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_frame_not_send_callback on_frame_not_send_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when the stream is closed.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_stream_close_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_stream_close_callback on_stream_close_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when the reception of header block
- * in HEADERS or PUSH_PROMISE is started.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_begin_headers_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_begin_headers_callback on_begin_headers_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when a header name/value pair is
- * received. If both
- * `nghttp2_session_callbacks_set_on_header_callback()` and
- * `nghttp2_session_callbacks_set_on_header_callback2()` are used to
- * set callbacks, the latter has the precedence.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_header_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_header_callback on_header_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when a header name/value pair is
- * received.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_header_callback2(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_header_callback2 on_header_callback2);
-
-/**
- * @function
- *
- * Sets callback function invoked when the library asks application
- * how many padding bytes are required for the transmission of the
- * given frame.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_select_padding_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_select_padding_callback select_padding_callback);
-
-/**
- * @function
- *
- * Sets callback function determine the length allowed in
- * :type:`nghttp2_data_source_read_callback`.
- */
-NGHTTP2_EXTERN void
-nghttp2_session_callbacks_set_data_source_read_length_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_data_source_read_length_callback data_source_read_length_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when a frame header is received.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_on_begin_frame_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_begin_frame_callback on_begin_frame_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when
- * :enum:`NGHTTP2_DATA_FLAG_NO_COPY` is used in
- * :type:`nghttp2_data_source_read_callback` to avoid data copy.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_send_data_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_send_data_callback send_data_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when the library asks the
- * application to pack extension frame payload in wire format.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_pack_extension_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_pack_extension_callback pack_extension_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when the library asks the
- * application to unpack extension frame payload from wire format.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_unpack_extension_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_unpack_extension_callback unpack_extension_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when chunk of extension frame
- * payload is received.
- */
-NGHTTP2_EXTERN void
-nghttp2_session_callbacks_set_on_extension_chunk_recv_callback(
- nghttp2_session_callbacks *cbs,
- nghttp2_on_extension_chunk_recv_callback on_extension_chunk_recv_callback);
-
-/**
- * @function
- *
- * Sets callback function invoked when library tells error message to
- * the application.
- */
-NGHTTP2_EXTERN void nghttp2_session_callbacks_set_error_callback(
- nghttp2_session_callbacks *cbs, nghttp2_error_callback error_callback);
-
-/**
- * @functypedef
- *
- * Custom memory allocator to replace malloc(). The |mem_user_data|
- * is the mem_user_data member of :type:`nghttp2_mem` structure.
- */
-typedef void *(*nghttp2_malloc)(size_t size, void *mem_user_data);
-
-/**
- * @functypedef
- *
- * Custom memory allocator to replace free(). The |mem_user_data| is
- * the mem_user_data member of :type:`nghttp2_mem` structure.
- */
-typedef void (*nghttp2_free)(void *ptr, void *mem_user_data);
-
-/**
- * @functypedef
- *
- * Custom memory allocator to replace calloc(). The |mem_user_data|
- * is the mem_user_data member of :type:`nghttp2_mem` structure.
- */
-typedef void *(*nghttp2_calloc)(size_t nmemb, size_t size, void *mem_user_data);
-
-/**
- * @functypedef
- *
- * Custom memory allocator to replace realloc(). The |mem_user_data|
- * is the mem_user_data member of :type:`nghttp2_mem` structure.
- */
-typedef void *(*nghttp2_realloc)(void *ptr, size_t size, void *mem_user_data);
-
-/**
- * @struct
- *
- * Custom memory allocator functions and user defined pointer. The
- * |mem_user_data| member is passed to each allocator function. This
- * can be used, for example, to achieve per-session memory pool.
- *
- * In the following example code, ``my_malloc``, ``my_free``,
- * ``my_calloc`` and ``my_realloc`` are the replacement of the
- * standard allocators ``malloc``, ``free``, ``calloc`` and
- * ``realloc`` respectively::
- *
- * void *my_malloc_cb(size_t size, void *mem_user_data) {
- * return my_malloc(size);
- * }
- *
- * void my_free_cb(void *ptr, void *mem_user_data) { my_free(ptr); }
- *
- * void *my_calloc_cb(size_t nmemb, size_t size, void *mem_user_data) {
- * return my_calloc(nmemb, size);
- * }
- *
- * void *my_realloc_cb(void *ptr, size_t size, void *mem_user_data) {
- * return my_realloc(ptr, size);
- * }
- *
- * void session_new() {
- * nghttp2_session *session;
- * nghttp2_session_callbacks *callbacks;
- * nghttp2_mem mem = {NULL, my_malloc_cb, my_free_cb, my_calloc_cb,
- * my_realloc_cb};
- *
- * ...
- *
- * nghttp2_session_client_new3(&session, callbacks, NULL, NULL, &mem);
- *
- * ...
- * }
- */
-typedef struct {
- /**
- * An arbitrary user supplied data. This is passed to each
- * allocator function.
- */
- void *mem_user_data;
- /**
- * Custom allocator function to replace malloc().
- */
- nghttp2_malloc malloc;
- /**
- * Custom allocator function to replace free().
- */
- nghttp2_free free;
- /**
- * Custom allocator function to replace calloc().
- */
- nghttp2_calloc calloc;
- /**
- * Custom allocator function to replace realloc().
- */
- nghttp2_realloc realloc;
-} nghttp2_mem;
-
-struct nghttp2_option;
-
-/**
- * @typedef
- *
- * Configuration options for :type:`nghttp2_session`. The details of
- * this structure are intentionally hidden from the public API.
- */
-typedef struct nghttp2_option nghttp2_option;
-
-/**
- * @function
- *
- * Initializes |*option_ptr| with default values.
- *
- * When the application finished using this object, it can use
- * `nghttp2_option_del()` to free its memory.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_option_new(nghttp2_option **option_ptr);
-
-/**
- * @function
- *
- * Frees any resources allocated for |option|. If |option| is
- * ``NULL``, this function does nothing.
- */
-NGHTTP2_EXTERN void nghttp2_option_del(nghttp2_option *option);
-
-/**
- * @function
- *
- * This option prevents the library from sending WINDOW_UPDATE for a
- * connection automatically. If this option is set to nonzero, the
- * library won't send WINDOW_UPDATE for DATA until application calls
- * `nghttp2_session_consume()` to indicate the consumed amount of
- * data. Don't use `nghttp2_submit_window_update()` for this purpose.
- * By default, this option is set to zero.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_no_auto_window_update(nghttp2_option *option, int val);
-
-/**
- * @function
- *
- * This option sets the SETTINGS_MAX_CONCURRENT_STREAMS value of
- * remote endpoint as if it is received in SETTINGS frame. Without
- * specifying this option, before the local endpoint receives
- * SETTINGS_MAX_CONCURRENT_STREAMS in SETTINGS frame from remote
- * endpoint, SETTINGS_MAX_CONCURRENT_STREAMS is unlimited. This may
- * cause problem if local endpoint submits lots of requests initially
- * and sending them at once to the remote peer may lead to the
- * rejection of some requests. Specifying this option to the sensible
- * value, say 100, may avoid this kind of issue. This value will be
- * overwritten if the local endpoint receives
- * SETTINGS_MAX_CONCURRENT_STREAMS from the remote endpoint.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_peer_max_concurrent_streams(nghttp2_option *option,
- uint32_t val);
-
-/**
- * @function
- *
- * By default, nghttp2 library, if configured as server, requires
- * first 24 bytes of client magic byte string (MAGIC). In most cases,
- * this will simplify the implementation of server. But sometimes
- * server may want to detect the application protocol based on first
- * few bytes on clear text communication.
- *
- * If this option is used with nonzero |val|, nghttp2 library does not
- * handle MAGIC. It still checks following SETTINGS frame. This
- * means that applications should deal with MAGIC by themselves.
- *
- * If this option is not used or used with zero value, if MAGIC does
- * not match :macro:`NGHTTP2_CLIENT_MAGIC`, `nghttp2_session_recv()`
- * and `nghttp2_session_mem_recv()` will return error
- * :enum:`NGHTTP2_ERR_BAD_CLIENT_MAGIC`, which is fatal error.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_no_recv_client_magic(nghttp2_option *option, int val);
-
-/**
- * @function
- *
- * By default, nghttp2 library enforces subset of HTTP Messaging rules
- * described in `HTTP/2 specification, section 8
- * <https://tools.ietf.org/html/rfc7540#section-8>`_. See
- * :ref:`http-messaging` section for details. For those applications
- * who use nghttp2 library as non-HTTP use, give nonzero to |val| to
- * disable this enforcement.
- */
-NGHTTP2_EXTERN void nghttp2_option_set_no_http_messaging(nghttp2_option *option,
- int val);
-
-/**
- * @function
- *
- * RFC 7540 does not enforce any limit on the number of incoming
- * reserved streams (in RFC 7540 terms, streams in reserved (remote)
- * state). This only affects client side, since only server can push
- * streams. Malicious server can push arbitrary number of streams,
- * and make client's memory exhausted. This option can set the
- * maximum number of such incoming streams to avoid possible memory
- * exhaustion. If this option is set, and pushed streams are
- * automatically closed on reception, without calling user provided
- * callback, if they exceed the given limit. The default value is
- * 200. If session is configured as server side, this option has no
- * effect. Server can control the number of streams to push.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_max_reserved_remote_streams(nghttp2_option *option,
- uint32_t val);
-
-/**
- * @function
- *
- * Sets extension frame type the application is willing to handle with
- * user defined callbacks (see
- * :type:`nghttp2_on_extension_chunk_recv_callback` and
- * :type:`nghttp2_unpack_extension_callback`). The |type| is
- * extension frame type, and must be strictly greater than 0x9.
- * Otherwise, this function does nothing. The application can call
- * this function multiple times to set more than one frame type to
- * receive. The application does not have to call this function if it
- * just sends extension frames.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_user_recv_extension_type(nghttp2_option *option,
- uint8_t type);
-
-/**
- * @function
- *
- * Sets extension frame type the application is willing to receive
- * using builtin handler. The |type| is the extension frame type to
- * receive, and must be strictly greater than 0x9. Otherwise, this
- * function does nothing. The application can call this function
- * multiple times to set more than one frame type to receive. The
- * application does not have to call this function if it just sends
- * extension frames.
- *
- * If same frame type is passed to both
- * `nghttp2_option_set_builtin_recv_extension_type()` and
- * `nghttp2_option_set_user_recv_extension_type()`, the latter takes
- * precedence.
- */
-NGHTTP2_EXTERN void
-nghttp2_option_set_builtin_recv_extension_type(nghttp2_option *option,
- uint8_t type);
-
-/**
- * @function
- *
- * This option prevents the library from sending PING frame with ACK
- * flag set automatically when PING frame without ACK flag set is
- * received. If this option is set to nonzero, the library won't send
- * PING frame with ACK flag set in the response for incoming PING
- * frame. The application can send PING frame with ACK flag set using
- * `nghttp2_submit_ping()` with :enum:`NGHTTP2_FLAG_ACK` as flags
- * parameter.
- */
-NGHTTP2_EXTERN void nghttp2_option_set_no_auto_ping_ack(nghttp2_option *option,
- int val);
-
-/**
- * @function
- *
- * Initializes |*session_ptr| for client use. The all members of
- * |callbacks| are copied to |*session_ptr|. Therefore |*session_ptr|
- * does not store |callbacks|. The |user_data| is an arbitrary user
- * supplied data, which will be passed to the callback functions.
- *
- * The :type:`nghttp2_send_callback` must be specified. If the
- * application code uses `nghttp2_session_recv()`, the
- * :type:`nghttp2_recv_callback` must be specified. The other members
- * of |callbacks| can be ``NULL``.
- *
- * If this function fails, |*session_ptr| is left untouched.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_client_new(nghttp2_session **session_ptr,
- const nghttp2_session_callbacks *callbacks,
- void *user_data);
-
-/**
- * @function
- *
- * Initializes |*session_ptr| for server use. The all members of
- * |callbacks| are copied to |*session_ptr|. Therefore |*session_ptr|
- * does not store |callbacks|. The |user_data| is an arbitrary user
- * supplied data, which will be passed to the callback functions.
- *
- * The :type:`nghttp2_send_callback` must be specified. If the
- * application code uses `nghttp2_session_recv()`, the
- * :type:`nghttp2_recv_callback` must be specified. The other members
- * of |callbacks| can be ``NULL``.
- *
- * If this function fails, |*session_ptr| is left untouched.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_server_new(nghttp2_session **session_ptr,
- const nghttp2_session_callbacks *callbacks,
- void *user_data);
-
-/**
- * @function
- *
- * Like `nghttp2_session_client_new()`, but with additional options
- * specified in the |option|.
- *
- * The |option| can be ``NULL`` and the call is equivalent to
- * `nghttp2_session_client_new()`.
- *
- * This function does not take ownership |option|. The application is
- * responsible for freeing |option| if it finishes using the object.
- *
- * The library code does not refer to |option| after this function
- * returns.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_client_new2(nghttp2_session **session_ptr,
- const nghttp2_session_callbacks *callbacks,
- void *user_data, const nghttp2_option *option);
-
-/**
- * @function
- *
- * Like `nghttp2_session_server_new()`, but with additional options
- * specified in the |option|.
- *
- * The |option| can be ``NULL`` and the call is equivalent to
- * `nghttp2_session_server_new()`.
- *
- * This function does not take ownership |option|. The application is
- * responsible for freeing |option| if it finishes using the object.
- *
- * The library code does not refer to |option| after this function
- * returns.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_server_new2(nghttp2_session **session_ptr,
- const nghttp2_session_callbacks *callbacks,
- void *user_data, const nghttp2_option *option);
-
-/**
- * @function
- *
- * Like `nghttp2_session_client_new2()`, but with additional custom
- * memory allocator specified in the |mem|.
- *
- * The |mem| can be ``NULL`` and the call is equivalent to
- * `nghttp2_session_client_new2()`.
- *
- * This function does not take ownership |mem|. The application is
- * responsible for freeing |mem|.
- *
- * The library code does not refer to |mem| pointer after this
- * function returns, so the application can safely free it.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_session_client_new3(
- nghttp2_session **session_ptr, const nghttp2_session_callbacks *callbacks,
- void *user_data, const nghttp2_option *option, nghttp2_mem *mem);
-
-/**
- * @function
- *
- * Like `nghttp2_session_server_new2()`, but with additional custom
- * memory allocator specified in the |mem|.
- *
- * The |mem| can be ``NULL`` and the call is equivalent to
- * `nghttp2_session_server_new2()`.
- *
- * This function does not take ownership |mem|. The application is
- * responsible for freeing |mem|.
- *
- * The library code does not refer to |mem| pointer after this
- * function returns, so the application can safely free it.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_session_server_new3(
- nghttp2_session **session_ptr, const nghttp2_session_callbacks *callbacks,
- void *user_data, const nghttp2_option *option, nghttp2_mem *mem);
-
-/**
- * @function
- *
- * Frees any resources allocated for |session|. If |session| is
- * ``NULL``, this function does nothing.
- */
-NGHTTP2_EXTERN void nghttp2_session_del(nghttp2_session *session);
-
-/**
- * @function
- *
- * Sends pending frames to the remote peer.
- *
- * This function retrieves the highest prioritized frame from the
- * outbound queue and sends it to the remote peer. It does this as
- * many as possible until the user callback
- * :type:`nghttp2_send_callback` returns
- * :enum:`NGHTTP2_ERR_WOULDBLOCK` or the outbound queue becomes empty.
- * This function calls several callback functions which are passed
- * when initializing the |session|. Here is the simple time chart
- * which tells when each callback is invoked:
- *
- * 1. Get the next frame to send from outbound queue.
- *
- * 2. Prepare transmission of the frame.
- *
- * 3. If the control frame cannot be sent because some preconditions
- * are not met (e.g., request HEADERS cannot be sent after GOAWAY),
- * :type:`nghttp2_on_frame_not_send_callback` is invoked. Abort
- * the following steps.
- *
- * 4. If the frame is HEADERS, PUSH_PROMISE or DATA,
- * :type:`nghttp2_select_padding_callback` is invoked.
- *
- * 5. If the frame is request HEADERS, the stream is opened here.
- *
- * 6. :type:`nghttp2_before_frame_send_callback` is invoked.
- *
- * 7. :type:`nghttp2_send_callback` is invoked one or more times to
- * send the frame.
- *
- * 8. :type:`nghttp2_on_frame_send_callback` is invoked.
- *
- * 9. If the transmission of the frame triggers closure of the stream,
- * the stream is closed and
- * :type:`nghttp2_on_stream_close_callback` is invoked.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`
- * The callback function failed.
- */
-NGHTTP2_EXTERN int nghttp2_session_send(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the serialized data to send.
- *
- * This function behaves like `nghttp2_session_send()` except that it
- * does not use :type:`nghttp2_send_callback` to transmit data.
- * Instead, it assigns the pointer to the serialized data to the
- * |*data_ptr| and returns its length. The other callbacks are called
- * in the same way as they are in `nghttp2_session_send()`.
- *
- * If no data is available to send, this function returns 0.
- *
- * This function may not return all serialized data in one invocation.
- * To get all data, call this function repeatedly until it returns 0
- * or one of negative error codes.
- *
- * The assigned |*data_ptr| is valid until the next call of
- * `nghttp2_session_mem_send()` or `nghttp2_session_send()`.
- *
- * The caller must send all data before sending the next chunk of
- * data.
- *
- * This function returns the length of the data pointed by the
- * |*data_ptr| if it succeeds, or one of the following negative error
- * codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- *
- * .. note::
- *
- * This function may produce very small byte string. If that is the
- * case, and application disables Nagle algorithm (``TCP_NODELAY``),
- * then writing this small chunk leads to very small packet, and it
- * is very inefficient. An application should be responsible to
- * buffer up small chunks of data as necessary to avoid this
- * situation.
- */
-NGHTTP2_EXTERN ssize_t
-nghttp2_session_mem_send(nghttp2_session *session, const uint8_t **data_ptr);
-
-/**
- * @function
- *
- * Receives frames from the remote peer.
- *
- * This function receives as many frames as possible until the user
- * callback :type:`nghttp2_recv_callback` returns
- * :enum:`NGHTTP2_ERR_WOULDBLOCK`. This function calls several
- * callback functions which are passed when initializing the
- * |session|. Here is the simple time chart which tells when each
- * callback is invoked:
- *
- * 1. :type:`nghttp2_recv_callback` is invoked one or more times to
- * receive frame header.
- *
- * 2. When frame header is received,
- * :type:`nghttp2_on_begin_frame_callback` is invoked.
- *
- * 3. If the frame is DATA frame:
- *
- * 1. :type:`nghttp2_recv_callback` is invoked to receive DATA
- * payload. For each chunk of data,
- * :type:`nghttp2_on_data_chunk_recv_callback` is invoked.
- *
- * 2. If one DATA frame is completely received,
- * :type:`nghttp2_on_frame_recv_callback` is invoked. If the
- * reception of the frame triggers the closure of the stream,
- * :type:`nghttp2_on_stream_close_callback` is invoked.
- *
- * 4. If the frame is the control frame:
- *
- * 1. :type:`nghttp2_recv_callback` is invoked one or more times to
- * receive whole frame.
- *
- * 2. If the received frame is valid, then following actions are
- * taken. If the frame is either HEADERS or PUSH_PROMISE,
- * :type:`nghttp2_on_begin_headers_callback` is invoked. Then
- * :type:`nghttp2_on_header_callback` is invoked for each header
- * name/value pair. After all name/value pairs are emitted
- * successfully, :type:`nghttp2_on_frame_recv_callback` is
- * invoked. For other frames,
- * :type:`nghttp2_on_frame_recv_callback` is invoked. If the
- * reception of the frame triggers the closure of the stream,
- * :type:`nghttp2_on_stream_close_callback` is invoked.
- *
- * 3. If the received frame is unpacked but is interpreted as
- * invalid, :type:`nghttp2_on_invalid_frame_recv_callback` is
- * invoked.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_EOF`
- * The remote peer did shutdown on the connection.
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`
- * The callback function failed.
- * :enum:`NGHTTP2_ERR_BAD_CLIENT_MAGIC`
- * Invalid client magic was detected. This error only returns
- * when |session| was configured as server and
- * `nghttp2_option_set_no_recv_client_magic()` is not used with
- * nonzero value.
- * :enum:`NGHTTP2_ERR_FLOODED`
- * Flooding was detected in this HTTP/2 session, and it must be
- * closed. This is most likely caused by misbehaviour of peer.
- */
-NGHTTP2_EXTERN int nghttp2_session_recv(nghttp2_session *session);
-
-/**
- * @function
- *
- * Processes data |in| as an input from the remote endpoint. The
- * |inlen| indicates the number of bytes in the |in|.
- *
- * This function behaves like `nghttp2_session_recv()` except that it
- * does not use :type:`nghttp2_recv_callback` to receive data; the
- * |in| is the only data for the invocation of this function. If all
- * bytes are processed, this function returns. The other callbacks
- * are called in the same way as they are in `nghttp2_session_recv()`.
- *
- * In the current implementation, this function always tries to
- * processes all input data unless either an error occurs or
- * :enum:`NGHTTP2_ERR_PAUSE` is returned from
- * :type:`nghttp2_on_header_callback` or
- * :type:`nghttp2_on_data_chunk_recv_callback`. If
- * :enum:`NGHTTP2_ERR_PAUSE` is used, the return value includes the
- * number of bytes which was used to produce the data or frame for the
- * callback.
- *
- * This function returns the number of processed bytes, or one of the
- * following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_CALLBACK_FAILURE`
- * The callback function failed.
- * :enum:`NGHTTP2_ERR_BAD_CLIENT_MAGIC`
- * Invalid client magic was detected. This error only returns
- * when |session| was configured as server and
- * `nghttp2_option_set_no_recv_client_magic()` is not used with
- * nonzero value.
- * :enum:`NGHTTP2_ERR_FLOODED`
- * Flooding was detected in this HTTP/2 session, and it must be
- * closed. This is most likely caused by misbehaviour of peer.
- */
-NGHTTP2_EXTERN ssize_t nghttp2_session_mem_recv(nghttp2_session *session,
- const uint8_t *in,
- size_t inlen);
-
-/**
- * @function
- *
- * Puts back previously deferred DATA frame in the stream |stream_id|
- * to the outbound queue.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The stream does not exist; or no deferred data exist.
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_session_resume_data(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Returns nonzero value if |session| wants to receive data from the
- * remote peer.
- *
- * If both `nghttp2_session_want_read()` and
- * `nghttp2_session_want_write()` return 0, the application should
- * drop the connection.
- */
-NGHTTP2_EXTERN int nghttp2_session_want_read(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns nonzero value if |session| wants to send data to the remote
- * peer.
- *
- * If both `nghttp2_session_want_read()` and
- * `nghttp2_session_want_write()` return 0, the application should
- * drop the connection.
- */
-NGHTTP2_EXTERN int nghttp2_session_want_write(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns stream_user_data for the stream |stream_id|. The
- * stream_user_data is provided by `nghttp2_submit_request()`,
- * `nghttp2_submit_headers()` or
- * `nghttp2_session_set_stream_user_data()`. Unless it is set using
- * `nghttp2_session_set_stream_user_data()`, if the stream is
- * initiated by the remote endpoint, stream_user_data is always
- * ``NULL``. If the stream does not exist, this function returns
- * ``NULL``.
- */
-NGHTTP2_EXTERN void *
-nghttp2_session_get_stream_user_data(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Sets the |stream_user_data| to the stream denoted by the
- * |stream_id|. If a stream user data is already set to the stream,
- * it is replaced with the |stream_user_data|. It is valid to specify
- * ``NULL`` in the |stream_user_data|, which nullifies the associated
- * data pointer.
- *
- * It is valid to set the |stream_user_data| to the stream reserved by
- * PUSH_PROMISE frame.
- *
- * This function returns 0 if it succeeds, or one of following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The stream does not exist
- */
-NGHTTP2_EXTERN int
-nghttp2_session_set_stream_user_data(nghttp2_session *session,
- int32_t stream_id, void *stream_user_data);
-
-/**
- * @function
- *
- * Returns the number of frames in the outbound queue. This does not
- * include the deferred DATA frames.
- */
-NGHTTP2_EXTERN size_t
-nghttp2_session_get_outbound_queue_size(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the number of DATA payload in bytes received without
- * WINDOW_UPDATE transmission for the stream |stream_id|. The local
- * (receive) window size can be adjusted by
- * `nghttp2_submit_window_update()`. This function takes into account
- * that and returns effective data length. In particular, if the
- * local window size is reduced by submitting negative
- * window_size_increment with `nghttp2_submit_window_update()`, this
- * function returns the number of bytes less than actually received.
- *
- * This function returns -1 if it fails.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_stream_effective_recv_data_length(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Returns the local (receive) window size for the stream |stream_id|.
- * The local window size can be adjusted by
- * `nghttp2_submit_window_update()`. This function takes into account
- * that and returns effective window size.
- *
- * This function returns -1 if it fails.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_stream_effective_local_window_size(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Returns the number of DATA payload in bytes received without
- * WINDOW_UPDATE transmission for a connection. The local (receive)
- * window size can be adjusted by `nghttp2_submit_window_update()`.
- * This function takes into account that and returns effective data
- * length. In particular, if the local window size is reduced by
- * submitting negative window_size_increment with
- * `nghttp2_submit_window_update()`, this function returns the number
- * of bytes less than actually received.
- *
- * This function returns -1 if it fails.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_effective_recv_data_length(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the local (receive) window size for a connection. The
- * local window size can be adjusted by
- * `nghttp2_submit_window_update()`. This function takes into account
- * that and returns effective window size.
- *
- * This function returns -1 if it fails.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_effective_local_window_size(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the remote window size for a given stream |stream_id|.
- *
- * This is the amount of flow-controlled payload (e.g., DATA) that the
- * local endpoint can send without stream level WINDOW_UPDATE. There
- * is also connection level flow control, so the effective size of
- * payload that the local endpoint can actually send is
- * min(`nghttp2_session_get_stream_remote_window_size()`,
- * `nghttp2_session_get_remote_window_size()`).
- *
- * This function returns -1 if it fails.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_stream_remote_window_size(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Returns the remote window size for a connection.
- *
- * This function always succeeds.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_remote_window_size(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns 1 if local peer half closed the given stream |stream_id|.
- * Returns 0 if it did not. Returns -1 if no such stream exists.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_get_stream_local_close(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Returns 1 if remote peer half closed the given stream |stream_id|.
- * Returns 0 if it did not. Returns -1 if no such stream exists.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_get_stream_remote_close(nghttp2_session *session,
- int32_t stream_id);
-
-/**
- * @function
- *
- * Signals the session so that the connection should be terminated.
- *
- * The last stream ID is the minimum value between the stream ID of a
- * stream for which :type:`nghttp2_on_frame_recv_callback` was called
- * most recently and the last stream ID we have sent to the peer
- * previously.
- *
- * The |error_code| is the error code of this GOAWAY frame. The
- * pre-defined error code is one of :enum:`nghttp2_error_code`.
- *
- * After the transmission, both `nghttp2_session_want_read()` and
- * `nghttp2_session_want_write()` return 0.
- *
- * This function should be called when the connection should be
- * terminated after sending GOAWAY. If the remaining streams should
- * be processed after GOAWAY, use `nghttp2_submit_goaway()` instead.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_session_terminate_session(nghttp2_session *session,
- uint32_t error_code);
-
-/**
- * @function
- *
- * Signals the session so that the connection should be terminated.
- *
- * This function behaves like `nghttp2_session_terminate_session()`,
- * but the last stream ID can be specified by the application for fine
- * grained control of stream. The HTTP/2 specification does not allow
- * last_stream_id to be increased. So the actual value sent as
- * last_stream_id is the minimum value between the given
- * |last_stream_id| and the last_stream_id we have previously sent to
- * the peer.
- *
- * The |last_stream_id| is peer's stream ID or 0. So if |session| is
- * initialized as client, |last_stream_id| must be even or 0. If
- * |session| is initialized as server, |last_stream_id| must be odd or
- * 0.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |last_stream_id| is invalid.
- */
-NGHTTP2_EXTERN int nghttp2_session_terminate_session2(nghttp2_session *session,
- int32_t last_stream_id,
- uint32_t error_code);
-
-/**
- * @function
- *
- * Signals to the client that the server started graceful shutdown
- * procedure.
- *
- * This function is only usable for server. If this function is
- * called with client side session, this function returns
- * :enum:`NGHTTP2_ERR_INVALID_STATE`.
- *
- * To gracefully shutdown HTTP/2 session, server should call this
- * function to send GOAWAY with last_stream_id (1u << 31) - 1. And
- * after some delay (e.g., 1 RTT), send another GOAWAY with the stream
- * ID that the server has some processing using
- * `nghttp2_submit_goaway()`. See also
- * `nghttp2_session_get_last_proc_stream_id()`.
- *
- * Unlike `nghttp2_submit_goaway()`, this function just sends GOAWAY
- * and does nothing more. This is a mere indication to the client
- * that session shutdown is imminent. The application should call
- * `nghttp2_submit_goaway()` with appropriate last_stream_id after
- * this call.
- *
- * If one or more GOAWAY frame have been already sent by either
- * `nghttp2_submit_goaway()` or `nghttp2_session_terminate_session()`,
- * this function has no effect.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * The |session| is initialized as client.
- */
-NGHTTP2_EXTERN int nghttp2_submit_shutdown_notice(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the value of SETTINGS |id| notified by a remote endpoint.
- * The |id| must be one of values defined in
- * :enum:`nghttp2_settings_id`.
- */
-NGHTTP2_EXTERN uint32_t
-nghttp2_session_get_remote_settings(nghttp2_session *session,
- nghttp2_settings_id id);
-
-/**
- * @function
- *
- * Tells the |session| that next stream ID is |next_stream_id|. The
- * |next_stream_id| must be equal or greater than the value returned
- * by `nghttp2_session_get_next_stream_id()`.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |next_stream_id| is strictly less than the value
- * `nghttp2_session_get_next_stream_id()` returns; or
- * |next_stream_id| is invalid (e.g., even integer for client, or
- * odd integer for server).
- */
-NGHTTP2_EXTERN int nghttp2_session_set_next_stream_id(nghttp2_session *session,
- int32_t next_stream_id);
-
-/**
- * @function
- *
- * Returns the next outgoing stream ID. Notice that return type is
- * uint32_t. If we run out of stream ID for this session, this
- * function returns 1 << 31.
- */
-NGHTTP2_EXTERN uint32_t
-nghttp2_session_get_next_stream_id(nghttp2_session *session);
-
-/**
- * @function
- *
- * Tells the |session| that |size| bytes for a stream denoted by
- * |stream_id| were consumed by application and are ready to
- * WINDOW_UPDATE. The consumed bytes are counted towards both
- * connection and stream level WINDOW_UPDATE (see
- * `nghttp2_session_consume_connection()` and
- * `nghttp2_session_consume_stream()` to update consumption
- * independently). This function is intended to be used without
- * automatic window update (see
- * `nghttp2_option_set_no_auto_window_update()`).
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * Automatic WINDOW_UPDATE is not disabled.
- */
-NGHTTP2_EXTERN int nghttp2_session_consume(nghttp2_session *session,
- int32_t stream_id, size_t size);
-
-/**
- * @function
- *
- * Like `nghttp2_session_consume()`, but this only tells library that
- * |size| bytes were consumed only for connection level. Note that
- * HTTP/2 maintains connection and stream level flow control windows
- * independently.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * Automatic WINDOW_UPDATE is not disabled.
- */
-NGHTTP2_EXTERN int nghttp2_session_consume_connection(nghttp2_session *session,
- size_t size);
-
-/**
- * @function
- *
- * Like `nghttp2_session_consume()`, but this only tells library that
- * |size| bytes were consumed only for stream denoted by |stream_id|.
- * Note that HTTP/2 maintains connection and stream level flow control
- * windows independently.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * Automatic WINDOW_UPDATE is not disabled.
- */
-NGHTTP2_EXTERN int nghttp2_session_consume_stream(nghttp2_session *session,
- int32_t stream_id,
- size_t size);
-
-/**
- * @function
- *
- * Changes priority of existing stream denoted by |stream_id|. The
- * new priority specification is |pri_spec|.
- *
- * The priority is changed silently and instantly, and no PRIORITY
- * frame will be sent to notify the peer of this change. This
- * function may be useful for server to change the priority of pushed
- * stream.
- *
- * If |session| is initialized as server, and ``pri_spec->stream_id``
- * points to the idle stream, the idle stream is created if it does
- * not exist. The created idle stream will depend on root stream
- * (stream 0) with weight 16.
- *
- * Otherwise, if stream denoted by ``pri_spec->stream_id`` is not
- * found, we use default priority instead of given |pri_spec|. That
- * is make stream depend on root stream with weight 16.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * Attempted to depend on itself; or no stream exist for the given
- * |stream_id|; or |stream_id| is 0
- */
-NGHTTP2_EXTERN int
-nghttp2_session_change_stream_priority(nghttp2_session *session,
- int32_t stream_id,
- const nghttp2_priority_spec *pri_spec);
-
-/**
- * @function
- *
- * Creates idle stream with the given |stream_id|, and priority
- * |pri_spec|.
- *
- * The stream creation is done without sending PRIORITY frame, which
- * means that peer does not know about the existence of this idle
- * stream in the local endpoint.
- *
- * RFC 7540 does not disallow the use of creation of idle stream with
- * odd or even stream ID regardless of client or server. So this
- * function can create odd or even stream ID regardless of client or
- * server. But probably it is a bit safer to use the stream ID the
- * local endpoint can initiate (in other words, use odd stream ID for
- * client, and even stream ID for server), to avoid potential
- * collision from peer's instruction. Also we can use
- * `nghttp2_session_set_next_stream_id()` to avoid to open created
- * idle streams accidentally if we follow this recommendation.
- *
- * If |session| is initialized as server, and ``pri_spec->stream_id``
- * points to the idle stream, the idle stream is created if it does
- * not exist. The created idle stream will depend on root stream
- * (stream 0) with weight 16.
- *
- * Otherwise, if stream denoted by ``pri_spec->stream_id`` is not
- * found, we use default priority instead of given |pri_spec|. That
- * is make stream depend on root stream with weight 16.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * Attempted to depend on itself; or stream denoted by |stream_id|
- * already exists; or |stream_id| cannot be used to create idle
- * stream (in other words, local endpoint has already opened
- * stream ID greater than or equal to the given stream ID; or
- * |stream_id| is 0
- */
-NGHTTP2_EXTERN int
-nghttp2_session_create_idle_stream(nghttp2_session *session, int32_t stream_id,
- const nghttp2_priority_spec *pri_spec);
-
-/**
- * @function
- *
- * Performs post-process of HTTP Upgrade request. This function can
- * be called from both client and server, but the behavior is very
- * different in each other.
- *
- * .. warning::
- *
- * This function is deprecated in favor of
- * `nghttp2_session_upgrade2()`, because this function lacks the
- * parameter to tell the library the request method used in the
- * original HTTP request. This information is required for client
- * to validate actual response body length against content-length
- * header field (see `nghttp2_option_set_no_http_messaging()`). If
- * HEAD is used in request, the length of response body must be 0
- * regardless of value included in content-length header field.
- *
- * If called from client side, the |settings_payload| must be the
- * value sent in ``HTTP2-Settings`` header field and must be decoded
- * by base64url decoder. The |settings_payloadlen| is the length of
- * |settings_payload|. The |settings_payload| is unpacked and its
- * setting values will be submitted using `nghttp2_submit_settings()`.
- * This means that the client application code does not need to submit
- * SETTINGS by itself. The stream with stream ID=1 is opened and the
- * |stream_user_data| is used for its stream_user_data. The opened
- * stream becomes half-closed (local) state.
- *
- * If called from server side, the |settings_payload| must be the
- * value received in ``HTTP2-Settings`` header field and must be
- * decoded by base64url decoder. The |settings_payloadlen| is the
- * length of |settings_payload|. It is treated as if the SETTINGS
- * frame with that payload is received. Thus, callback functions for
- * the reception of SETTINGS frame will be invoked. The stream with
- * stream ID=1 is opened. The |stream_user_data| is ignored. The
- * opened stream becomes half-closed (remote).
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |settings_payload| is badly formed.
- * :enum:`NGHTTP2_ERR_PROTO`
- * The stream ID 1 is already used or closed; or is not available.
- */
-NGHTTP2_EXTERN int nghttp2_session_upgrade(nghttp2_session *session,
- const uint8_t *settings_payload,
- size_t settings_payloadlen,
- void *stream_user_data);
-
-/**
- * @function
- *
- * Performs post-process of HTTP Upgrade request. This function can
- * be called from both client and server, but the behavior is very
- * different in each other.
- *
- * If called from client side, the |settings_payload| must be the
- * value sent in ``HTTP2-Settings`` header field and must be decoded
- * by base64url decoder. The |settings_payloadlen| is the length of
- * |settings_payload|. The |settings_payload| is unpacked and its
- * setting values will be submitted using `nghttp2_submit_settings()`.
- * This means that the client application code does not need to submit
- * SETTINGS by itself. The stream with stream ID=1 is opened and the
- * |stream_user_data| is used for its stream_user_data. The opened
- * stream becomes half-closed (local) state.
- *
- * If called from server side, the |settings_payload| must be the
- * value received in ``HTTP2-Settings`` header field and must be
- * decoded by base64url decoder. The |settings_payloadlen| is the
- * length of |settings_payload|. It is treated as if the SETTINGS
- * frame with that payload is received. Thus, callback functions for
- * the reception of SETTINGS frame will be invoked. The stream with
- * stream ID=1 is opened. The |stream_user_data| is ignored. The
- * opened stream becomes half-closed (remote).
- *
- * If the request method is HEAD, pass nonzero value to
- * |head_request|. Otherwise, pass 0.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |settings_payload| is badly formed.
- * :enum:`NGHTTP2_ERR_PROTO`
- * The stream ID 1 is already used or closed; or is not available.
- */
-NGHTTP2_EXTERN int nghttp2_session_upgrade2(nghttp2_session *session,
- const uint8_t *settings_payload,
- size_t settings_payloadlen,
- int head_request,
- void *stream_user_data);
-
-/**
- * @function
- *
- * Serializes the SETTINGS values |iv| in the |buf|. The size of the
- * |buf| is specified by |buflen|. The number of entries in the |iv|
- * array is given by |niv|. The required space in |buf| for the |niv|
- * entries is ``8*niv`` bytes and if the given buffer is too small, an
- * error is returned. This function is used mainly for creating a
- * SETTINGS payload to be sent with the ``HTTP2-Settings`` header
- * field in an HTTP Upgrade request. The data written in |buf| is NOT
- * base64url encoded and the application is responsible for encoding.
- *
- * This function returns the number of bytes written in |buf|, or one
- * of the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |iv| contains duplicate settings ID or invalid value.
- *
- * :enum:`NGHTTP2_ERR_INSUFF_BUFSIZE`
- * The provided |buflen| size is too small to hold the output.
- */
-NGHTTP2_EXTERN ssize_t
-nghttp2_pack_settings_payload(uint8_t *buf, size_t buflen,
- const nghttp2_settings_entry *iv, size_t niv);
-
-/**
- * @function
- *
- * Returns string describing the |lib_error_code|. The
- * |lib_error_code| must be one of the :enum:`nghttp2_error`.
- */
-NGHTTP2_EXTERN const char *nghttp2_strerror(int lib_error_code);
-
-/**
- * @function
- *
- * Returns string representation of HTTP/2 error code |error_code|
- * (e.g., ``PROTOCOL_ERROR`` is returned if ``error_code ==
- * NGHTTP2_PROTOCOL_ERROR``). If string representation is unknown for
- * given |error_code|, this function returns string ``unknown``.
- */
-NGHTTP2_EXTERN const char *nghttp2_http2_strerror(uint32_t error_code);
-
-/**
- * @function
- *
- * Initializes |pri_spec| with the |stream_id| of the stream to depend
- * on with |weight| and its exclusive flag. If |exclusive| is
- * nonzero, exclusive flag is set.
- *
- * The |weight| must be in [:enum:`NGHTTP2_MIN_WEIGHT`,
- * :enum:`NGHTTP2_MAX_WEIGHT`], inclusive.
- */
-NGHTTP2_EXTERN void nghttp2_priority_spec_init(nghttp2_priority_spec *pri_spec,
- int32_t stream_id,
- int32_t weight, int exclusive);
-
-/**
- * @function
- *
- * Initializes |pri_spec| with the default values. The default values
- * are: stream_id = 0, weight = :macro:`NGHTTP2_DEFAULT_WEIGHT` and
- * exclusive = 0.
- */
-NGHTTP2_EXTERN void
-nghttp2_priority_spec_default_init(nghttp2_priority_spec *pri_spec);
-
-/**
- * @function
- *
- * Returns nonzero if the |pri_spec| is filled with default values.
- */
-NGHTTP2_EXTERN int
-nghttp2_priority_spec_check_default(const nghttp2_priority_spec *pri_spec);
-
-/**
- * @function
- *
- * Submits HEADERS frame and optionally one or more DATA frames.
- *
- * The |pri_spec| is priority specification of this request. ``NULL``
- * means the default priority (see
- * `nghttp2_priority_spec_default_init()`). To specify the priority,
- * use `nghttp2_priority_spec_init()`. If |pri_spec| is not ``NULL``,
- * this function will copy its data members.
- *
- * The ``pri_spec->weight`` must be in [:enum:`NGHTTP2_MIN_WEIGHT`,
- * :enum:`NGHTTP2_MAX_WEIGHT`], inclusive. If ``pri_spec->weight`` is
- * strictly less than :enum:`NGHTTP2_MIN_WEIGHT`, it becomes
- * :enum:`NGHTTP2_MIN_WEIGHT`. If it is strictly greater than
- * :enum:`NGHTTP2_MAX_WEIGHT`, it becomes :enum:`NGHTTP2_MAX_WEIGHT`.
- *
- * The |nva| is an array of name/value pair :type:`nghttp2_nv` with
- * |nvlen| elements. The application is responsible to include
- * required pseudo-header fields (header field whose name starts with
- * ":") in |nva| and must place pseudo-headers before regular header
- * fields.
- *
- * This function creates copies of all name/value pairs in |nva|. It
- * also lower-cases all names in |nva|. The order of elements in
- * |nva| is preserved. For header fields with
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME` and
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE` are set, header field name
- * and value are not copied respectively. With
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`, application is responsible to
- * pass header field name in lowercase. The application should
- * maintain the references to them until
- * :type:`nghttp2_on_frame_send_callback` or
- * :type:`nghttp2_on_frame_not_send_callback` is called.
- *
- * HTTP/2 specification has requirement about header fields in the
- * request HEADERS. See the specification for more details.
- *
- * If |data_prd| is not ``NULL``, it provides data which will be sent
- * in subsequent DATA frames. In this case, a method that allows
- * request message bodies
- * (https://tools.ietf.org/html/rfc7231#section-4) must be specified
- * with ``:method`` key in |nva| (e.g. ``POST``). This function does
- * not take ownership of the |data_prd|. The function copies the
- * members of the |data_prd|. If |data_prd| is ``NULL``, HEADERS have
- * END_STREAM set. The |stream_user_data| is data associated to the
- * stream opened by this request and can be an arbitrary pointer,
- * which can be retrieved later by
- * `nghttp2_session_get_stream_user_data()`.
- *
- * This function returns assigned stream ID if it succeeds, or one of
- * the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE`
- * No stream ID is available because maximum stream ID was
- * reached.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * Trying to depend on itself (new stream ID equals
- * ``pri_spec->stream_id``).
- * :enum:`NGHTTP2_ERR_PROTO`
- * The |session| is server session.
- *
- * .. warning::
- *
- * This function returns assigned stream ID if it succeeds. But
- * that stream is not opened yet. The application must not submit
- * frame to that stream ID before
- * :type:`nghttp2_before_frame_send_callback` is called for this
- * frame.
- *
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_submit_request(nghttp2_session *session,
- const nghttp2_priority_spec *pri_spec,
- const nghttp2_nv *nva, size_t nvlen,
- const nghttp2_data_provider *data_prd,
- void *stream_user_data);
-
-/**
- * @function
- *
- * Submits response HEADERS frame and optionally one or more DATA
- * frames against the stream |stream_id|.
- *
- * The |nva| is an array of name/value pair :type:`nghttp2_nv` with
- * |nvlen| elements. The application is responsible to include
- * required pseudo-header fields (header field whose name starts with
- * ":") in |nva| and must place pseudo-headers before regular header
- * fields.
- *
- * This function creates copies of all name/value pairs in |nva|. It
- * also lower-cases all names in |nva|. The order of elements in
- * |nva| is preserved. For header fields with
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME` and
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE` are set, header field name
- * and value are not copied respectively. With
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`, application is responsible to
- * pass header field name in lowercase. The application should
- * maintain the references to them until
- * :type:`nghttp2_on_frame_send_callback` or
- * :type:`nghttp2_on_frame_not_send_callback` is called.
- *
- * HTTP/2 specification has requirement about header fields in the
- * response HEADERS. See the specification for more details.
- *
- * If |data_prd| is not ``NULL``, it provides data which will be sent
- * in subsequent DATA frames. This function does not take ownership
- * of the |data_prd|. The function copies the members of the
- * |data_prd|. If |data_prd| is ``NULL``, HEADERS will have
- * END_STREAM flag set.
- *
- * This method can be used as normal HTTP response and push response.
- * When pushing a resource using this function, the |session| must be
- * configured using `nghttp2_session_server_new()` or its variants and
- * the target stream denoted by the |stream_id| must be reserved using
- * `nghttp2_submit_push_promise()`.
- *
- * To send non-final response headers (e.g., HTTP status 101), don't
- * use this function because this function half-closes the outbound
- * stream. Instead, use `nghttp2_submit_headers()` for this purpose.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- * :enum:`NGHTTP2_ERR_DATA_EXIST`
- * DATA or HEADERS has been already submitted and not fully
- * processed yet. Normally, this does not happen, but when
- * application wrongly calls `nghttp2_submit_response()` twice,
- * this may happen.
- * :enum:`NGHTTP2_ERR_PROTO`
- * The |session| is client session.
- *
- * .. warning::
- *
- * Calling this function twice for the same stream ID may lead to
- * program crash. It is generally considered to a programming error
- * to commit response twice.
- */
-NGHTTP2_EXTERN int
-nghttp2_submit_response(nghttp2_session *session, int32_t stream_id,
- const nghttp2_nv *nva, size_t nvlen,
- const nghttp2_data_provider *data_prd);
-
-/**
- * @function
- *
- * Submits trailer fields HEADERS against the stream |stream_id|.
- *
- * The |nva| is an array of name/value pair :type:`nghttp2_nv` with
- * |nvlen| elements. The application is responsible not to include
- * required pseudo-header fields (header field whose name starts with
- * ":") in |nva|.
- *
- * This function creates copies of all name/value pairs in |nva|. It
- * also lower-cases all names in |nva|. The order of elements in
- * |nva| is preserved. For header fields with
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME` and
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE` are set, header field name
- * and value are not copied respectively. With
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`, application is responsible to
- * pass header field name in lowercase. The application should
- * maintain the references to them until
- * :type:`nghttp2_on_frame_send_callback` or
- * :type:`nghttp2_on_frame_not_send_callback` is called.
- *
- * For server, trailer fields must follow response HEADERS or response
- * DATA with END_STREAM flag set. The library does not enforce this
- * requirement, and applications should do this for themselves. If
- * `nghttp2_submit_trailer()` is called before any response HEADERS
- * submission (usually by `nghttp2_submit_response()`), the content of
- * |nva| will be sent as response headers, which will result in error.
- *
- * This function has the same effect with `nghttp2_submit_headers()`,
- * with flags = :enum:`NGHTTP2_FLAG_END_HEADERS` and both pri_spec and
- * stream_user_data to NULL.
- *
- * To submit trailer fields after `nghttp2_submit_response()` is
- * called, the application has to specify
- * :type:`nghttp2_data_provider` to `nghttp2_submit_response()`. In
- * side :type:`nghttp2_data_source_read_callback`, when setting
- * :enum:`NGHTTP2_DATA_FLAG_EOF`, also set
- * :enum:`NGHTTP2_DATA_FLAG_NO_END_STREAM`. After that, the
- * application can send trailer fields using
- * `nghttp2_submit_trailer()`. `nghttp2_submit_trailer()` can be used
- * inside :type:`nghttp2_data_source_read_callback`.
- *
- * This function returns 0 if it succeeds and |stream_id| is -1.
- * Otherwise, this function returns 0 if it succeeds, or one of the
- * following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- */
-NGHTTP2_EXTERN int nghttp2_submit_trailer(nghttp2_session *session,
- int32_t stream_id,
- const nghttp2_nv *nva, size_t nvlen);
-
-/**
- * @function
- *
- * Submits HEADERS frame. The |flags| is bitwise OR of the
- * following values:
- *
- * * :enum:`NGHTTP2_FLAG_END_STREAM`
- *
- * If |flags| includes :enum:`NGHTTP2_FLAG_END_STREAM`, this frame has
- * END_STREAM flag set.
- *
- * The library handles the CONTINUATION frame internally and it
- * correctly sets END_HEADERS to the last sequence of the PUSH_PROMISE
- * or CONTINUATION frame.
- *
- * If the |stream_id| is -1, this frame is assumed as request (i.e.,
- * request HEADERS frame which opens new stream). In this case, the
- * assigned stream ID will be returned. Otherwise, specify stream ID
- * in |stream_id|.
- *
- * The |pri_spec| is priority specification of this request. ``NULL``
- * means the default priority (see
- * `nghttp2_priority_spec_default_init()`). To specify the priority,
- * use `nghttp2_priority_spec_init()`. If |pri_spec| is not ``NULL``,
- * this function will copy its data members.
- *
- * The ``pri_spec->weight`` must be in [:enum:`NGHTTP2_MIN_WEIGHT`,
- * :enum:`NGHTTP2_MAX_WEIGHT`], inclusive. If ``pri_spec->weight`` is
- * strictly less than :enum:`NGHTTP2_MIN_WEIGHT`, it becomes
- * :enum:`NGHTTP2_MIN_WEIGHT`. If it is strictly greater than
- * :enum:`NGHTTP2_MAX_WEIGHT`, it becomes :enum:`NGHTTP2_MAX_WEIGHT`.
- *
- * The |nva| is an array of name/value pair :type:`nghttp2_nv` with
- * |nvlen| elements. The application is responsible to include
- * required pseudo-header fields (header field whose name starts with
- * ":") in |nva| and must place pseudo-headers before regular header
- * fields.
- *
- * This function creates copies of all name/value pairs in |nva|. It
- * also lower-cases all names in |nva|. The order of elements in
- * |nva| is preserved. For header fields with
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME` and
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE` are set, header field name
- * and value are not copied respectively. With
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`, application is responsible to
- * pass header field name in lowercase. The application should
- * maintain the references to them until
- * :type:`nghttp2_on_frame_send_callback` or
- * :type:`nghttp2_on_frame_not_send_callback` is called.
- *
- * The |stream_user_data| is a pointer to an arbitrary data which is
- * associated to the stream this frame will open. Therefore it is
- * only used if this frame opens streams, in other words, it changes
- * stream state from idle or reserved to open.
- *
- * This function is low-level in a sense that the application code can
- * specify flags directly. For usual HTTP request,
- * `nghttp2_submit_request()` is useful. Likewise, for HTTP response,
- * prefer `nghttp2_submit_response()`.
- *
- * This function returns newly assigned stream ID if it succeeds and
- * |stream_id| is -1. Otherwise, this function returns 0 if it
- * succeeds, or one of the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE`
- * No stream ID is available because maximum stream ID was
- * reached.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0; or trying to depend on itself (stream ID
- * equals ``pri_spec->stream_id``).
- * :enum:`NGHTTP2_ERR_DATA_EXIST`
- * DATA or HEADERS has been already submitted and not fully
- * processed yet. This happens if stream denoted by |stream_id|
- * is in reserved state.
- * :enum:`NGHTTP2_ERR_PROTO`
- * The |stream_id| is -1, and |session| is server session.
- *
- * .. warning::
- *
- * This function returns assigned stream ID if it succeeds and
- * |stream_id| is -1. But that stream is not opened yet. The
- * application must not submit frame to that stream ID before
- * :type:`nghttp2_before_frame_send_callback` is called for this
- * frame.
- *
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_submit_headers(nghttp2_session *session, uint8_t flags,
- int32_t stream_id, const nghttp2_priority_spec *pri_spec,
- const nghttp2_nv *nva, size_t nvlen,
- void *stream_user_data);
-
-/**
- * @function
- *
- * Submits one or more DATA frames to the stream |stream_id|. The
- * data to be sent are provided by |data_prd|. If |flags| contains
- * :enum:`NGHTTP2_FLAG_END_STREAM`, the last DATA frame has END_STREAM
- * flag set.
- *
- * This function does not take ownership of the |data_prd|. The
- * function copies the members of the |data_prd|.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_DATA_EXIST`
- * DATA or HEADERS has been already submitted and not fully
- * processed yet.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- * :enum:`NGHTTP2_ERR_STREAM_CLOSED`
- * The stream was already closed; or the |stream_id| is invalid.
- *
- * .. note::
- *
- * Currently, only one DATA or HEADERS is allowed for a stream at a
- * time. Submitting these frames more than once before first DATA
- * or HEADERS is finished results in :enum:`NGHTTP2_ERR_DATA_EXIST`
- * error code. The earliest callback which tells that previous
- * frame is done is :type:`nghttp2_on_frame_send_callback`. In side
- * that callback, new data can be submitted using
- * `nghttp2_submit_data()`. Of course, all data except for last one
- * must not have :enum:`NGHTTP2_FLAG_END_STREAM` flag set in
- * |flags|. This sounds a bit complicated, and we recommend to use
- * `nghttp2_submit_request()` and `nghttp2_submit_response()` to
- * avoid this cascading issue. The experience shows that for HTTP
- * use, these two functions are enough to implement both client and
- * server.
- */
-NGHTTP2_EXTERN int nghttp2_submit_data(nghttp2_session *session, uint8_t flags,
- int32_t stream_id,
- const nghttp2_data_provider *data_prd);
-
-/**
- * @function
- *
- * Submits PRIORITY frame to change the priority of stream |stream_id|
- * to the priority specification |pri_spec|.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * The |pri_spec| is priority specification of this request. ``NULL``
- * is not allowed for this function. To specify the priority, use
- * `nghttp2_priority_spec_init()`. This function will copy its data
- * members.
- *
- * The ``pri_spec->weight`` must be in [:enum:`NGHTTP2_MIN_WEIGHT`,
- * :enum:`NGHTTP2_MAX_WEIGHT`], inclusive. If ``pri_spec->weight`` is
- * strictly less than :enum:`NGHTTP2_MIN_WEIGHT`, it becomes
- * :enum:`NGHTTP2_MIN_WEIGHT`. If it is strictly greater than
- * :enum:`NGHTTP2_MAX_WEIGHT`, it becomes :enum:`NGHTTP2_MAX_WEIGHT`.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0; or the |pri_spec| is NULL; or trying to
- * depend on itself.
- */
-NGHTTP2_EXTERN int
-nghttp2_submit_priority(nghttp2_session *session, uint8_t flags,
- int32_t stream_id,
- const nghttp2_priority_spec *pri_spec);
-
-/**
- * @function
- *
- * Submits RST_STREAM frame to cancel/reject the stream |stream_id|
- * with the error code |error_code|.
- *
- * The pre-defined error code is one of :enum:`nghttp2_error_code`.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0.
- */
-NGHTTP2_EXTERN int nghttp2_submit_rst_stream(nghttp2_session *session,
- uint8_t flags, int32_t stream_id,
- uint32_t error_code);
-
-/**
- * @function
- *
- * Stores local settings and submits SETTINGS frame. The |iv| is the
- * pointer to the array of :type:`nghttp2_settings_entry`. The |niv|
- * indicates the number of :type:`nghttp2_settings_entry`.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * This function does not take ownership of the |iv|. This function
- * copies all the elements in the |iv|.
- *
- * While updating individual stream's local window size, if the window
- * size becomes strictly larger than NGHTTP2_MAX_WINDOW_SIZE,
- * RST_STREAM is issued against such a stream.
- *
- * SETTINGS with :enum:`NGHTTP2_FLAG_ACK` is automatically submitted
- * by the library and application could not send it at its will.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |iv| contains invalid value (e.g., initial window size
- * strictly greater than (1 << 31) - 1.
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_submit_settings(nghttp2_session *session,
- uint8_t flags,
- const nghttp2_settings_entry *iv,
- size_t niv);
-
-/**
- * @function
- *
- * Submits PUSH_PROMISE frame.
- *
- * The |flags| is currently ignored. The library handles the
- * CONTINUATION frame internally and it correctly sets END_HEADERS to
- * the last sequence of the PUSH_PROMISE or CONTINUATION frame.
- *
- * The |stream_id| must be client initiated stream ID.
- *
- * The |nva| is an array of name/value pair :type:`nghttp2_nv` with
- * |nvlen| elements. The application is responsible to include
- * required pseudo-header fields (header field whose name starts with
- * ":") in |nva| and must place pseudo-headers before regular header
- * fields.
- *
- * This function creates copies of all name/value pairs in |nva|. It
- * also lower-cases all names in |nva|. The order of elements in
- * |nva| is preserved. For header fields with
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME` and
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_VALUE` are set, header field name
- * and value are not copied respectively. With
- * :enum:`NGHTTP2_NV_FLAG_NO_COPY_NAME`, application is responsible to
- * pass header field name in lowercase. The application should
- * maintain the references to them until
- * :type:`nghttp2_on_frame_send_callback` or
- * :type:`nghttp2_on_frame_not_send_callback` is called.
- *
- * The |promised_stream_user_data| is a pointer to an arbitrary data
- * which is associated to the promised stream this frame will open and
- * make it in reserved state. It is available using
- * `nghttp2_session_get_stream_user_data()`. The application can
- * access it in :type:`nghttp2_before_frame_send_callback` and
- * :type:`nghttp2_on_frame_send_callback` of this frame.
- *
- * The client side is not allowed to use this function.
- *
- * To submit response headers and data, use
- * `nghttp2_submit_response()`.
- *
- * This function returns assigned promised stream ID if it succeeds,
- * or one of the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_PROTO`
- * This function was invoked when |session| is initialized as
- * client.
- * :enum:`NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE`
- * No stream ID is available because maximum stream ID was
- * reached.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |stream_id| is 0; The |stream_id| does not designate stream
- * that peer initiated.
- * :enum:`NGHTTP2_ERR_STREAM_CLOSED`
- * The stream was already closed; or the |stream_id| is invalid.
- *
- * .. warning::
- *
- * This function returns assigned promised stream ID if it succeeds.
- * As of 1.16.0, stream object for pushed resource is created when
- * this function succeeds. In that case, the application can submit
- * push response for the promised frame.
- *
- * In 1.15.0 or prior versions, pushed stream is not opened yet when
- * this function succeeds. The application must not submit frame to
- * that stream ID before :type:`nghttp2_before_frame_send_callback`
- * is called for this frame.
- *
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_submit_push_promise(nghttp2_session *session, uint8_t flags,
- int32_t stream_id, const nghttp2_nv *nva,
- size_t nvlen, void *promised_stream_user_data);
-
-/**
- * @function
- *
- * Submits PING frame. You don't have to send PING back when you
- * received PING frame. The library automatically submits PING frame
- * in this case.
- *
- * The |flags| is bitwise OR of 0 or more of the following value.
- *
- * * :enum:`NGHTTP2_FLAG_ACK`
- *
- * Unless `nghttp2_option_set_no_auto_ping_ack()` is used, the |flags|
- * should be :enum:`NGHTTP2_FLAG_NONE`.
- *
- * If the |opaque_data| is non ``NULL``, then it should point to the 8
- * bytes array of memory to specify opaque data to send with PING
- * frame. If the |opaque_data| is ``NULL``, zero-cleared 8 bytes will
- * be sent as opaque data.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_submit_ping(nghttp2_session *session, uint8_t flags,
- const uint8_t *opaque_data);
-
-/**
- * @function
- *
- * Submits GOAWAY frame with the last stream ID |last_stream_id| and
- * the error code |error_code|.
- *
- * The pre-defined error code is one of :enum:`nghttp2_error_code`.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * The |last_stream_id| is peer's stream ID or 0. So if |session| is
- * initialized as client, |last_stream_id| must be even or 0. If
- * |session| is initialized as server, |last_stream_id| must be odd or
- * 0.
- *
- * The HTTP/2 specification says last_stream_id must not be increased
- * from the value previously sent. So the actual value sent as
- * last_stream_id is the minimum value between the given
- * |last_stream_id| and the last_stream_id previously sent to the
- * peer.
- *
- * If the |opaque_data| is not ``NULL`` and |opaque_data_len| is not
- * zero, those data will be sent as additional debug data. The
- * library makes a copy of the memory region pointed by |opaque_data|
- * with the length |opaque_data_len|, so the caller does not need to
- * keep this memory after the return of this function. If the
- * |opaque_data_len| is 0, the |opaque_data| could be ``NULL``.
- *
- * After successful transmission of GOAWAY, following things happen.
- * All incoming streams having strictly more than |last_stream_id| are
- * closed. All incoming HEADERS which starts new stream are simply
- * ignored. After all active streams are handled, both
- * `nghttp2_session_want_read()` and `nghttp2_session_want_write()`
- * return 0 and the application can close session.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The |opaque_data_len| is too large; the |last_stream_id| is
- * invalid.
- */
-NGHTTP2_EXTERN int nghttp2_submit_goaway(nghttp2_session *session,
- uint8_t flags, int32_t last_stream_id,
- uint32_t error_code,
- const uint8_t *opaque_data,
- size_t opaque_data_len);
-
-/**
- * @function
- *
- * Returns the last stream ID of a stream for which
- * :type:`nghttp2_on_frame_recv_callback` was invoked most recently.
- * The returned value can be used as last_stream_id parameter for
- * `nghttp2_submit_goaway()` and
- * `nghttp2_session_terminate_session2()`.
- *
- * This function always succeeds.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_session_get_last_proc_stream_id(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns nonzero if new request can be sent from local endpoint.
- *
- * This function return 0 if request is not allowed for this session.
- * There are several reasons why request is not allowed. Some of the
- * reasons are: session is server; stream ID has been spent; GOAWAY
- * has been sent or received.
- *
- * The application can call `nghttp2_submit_request()` without
- * consulting this function. In that case, `nghttp2_submit_request()`
- * may return error. Or, request is failed to sent, and
- * :type:`nghttp2_on_stream_close_callback` is called.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_check_request_allowed(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns nonzero if |session| is initialized as server side session.
- */
-NGHTTP2_EXTERN int
-nghttp2_session_check_server_session(nghttp2_session *session);
-
-/**
- * @function
- *
- * Submits WINDOW_UPDATE frame.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * The |stream_id| is the stream ID to send this WINDOW_UPDATE. To
- * send connection level WINDOW_UPDATE, specify 0 to |stream_id|.
- *
- * If the |window_size_increment| is positive, the WINDOW_UPDATE with
- * that value as window_size_increment is queued. If the
- * |window_size_increment| is larger than the received bytes from the
- * remote endpoint, the local window size is increased by that
- * difference.
- *
- * If the |window_size_increment| is negative, the local window size
- * is decreased by -|window_size_increment|. If automatic
- * WINDOW_UPDATE is enabled
- * (`nghttp2_option_set_no_auto_window_update()`), and the library
- * decided that the WINDOW_UPDATE should be submitted, then
- * WINDOW_UPDATE is queued with the current received bytes count.
- *
- * If the |window_size_increment| is 0, the function does nothing and
- * returns 0.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_FLOW_CONTROL`
- * The local window size overflow or gets negative.
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_submit_window_update(nghttp2_session *session,
- uint8_t flags,
- int32_t stream_id,
- int32_t window_size_increment);
-
-/**
- * @function
- *
- * Submits extension frame.
- *
- * Application can pass arbitrary frame flags and stream ID in |flags|
- * and |stream_id| respectively. The |payload| is opaque pointer, and
- * it can be accessible though ``frame->ext.payload`` in
- * :type:`nghttp2_pack_extension_callback`. The library will not own
- * passed |payload| pointer.
- *
- * The application must set :type:`nghttp2_pack_extension_callback`
- * using `nghttp2_session_callbacks_set_pack_extension_callback()`.
- *
- * The application should retain the memory pointed by |payload| until
- * the transmission of extension frame is done (which is indicated by
- * :type:`nghttp2_on_frame_send_callback`), or transmission fails
- * (which is indicated by :type:`nghttp2_on_frame_not_send_callback`).
- * If application does not touch this memory region after packing it
- * into a wire format, application can free it inside
- * :type:`nghttp2_pack_extension_callback`.
- *
- * The standard HTTP/2 frame cannot be sent with this function, so
- * |type| must be strictly grater than 0x9. Otherwise, this function
- * will fail with error code :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * If :type:`nghttp2_pack_extension_callback` is not set.
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * If |type| specifies standard HTTP/2 frame type. The frame
- * types in the rage [0x0, 0x9], both inclusive, are standard
- * HTTP/2 frame type, and cannot be sent using this function.
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory
- */
-NGHTTP2_EXTERN int nghttp2_submit_extension(nghttp2_session *session,
- uint8_t type, uint8_t flags,
- int32_t stream_id, void *payload);
-
-/**
- * @struct
- *
- * The payload of ALTSVC frame. ALTSVC frame is a non-critical
- * extension to HTTP/2. If this frame is received, and
- * `nghttp2_option_set_user_recv_extension_type()` is not set, and
- * `nghttp2_option_set_builtin_recv_extension_type()` is set for
- * :enum:`NGHTTP2_ALTSVC`, ``nghttp2_extension.payload`` will point to
- * this struct.
- *
- * It has the following members:
- */
-typedef struct {
- /**
- * The pointer to origin which this alternative service is
- * associated with. This is not necessarily NULL-terminated.
- */
- uint8_t *origin;
- /**
- * The length of the |origin|.
- */
- size_t origin_len;
- /**
- * The pointer to Alt-Svc field value contained in ALTSVC frame.
- * This is not necessarily NULL-terminated.
- */
- uint8_t *field_value;
- /**
- * The length of the |field_value|.
- */
- size_t field_value_len;
-} nghttp2_ext_altsvc;
-
-/**
- * @function
- *
- * Submits ALTSVC frame.
- *
- * ALTSVC frame is a non-critical extension to HTTP/2, and defined in
- * is defined in `RFC 7383
- * <https://tools.ietf.org/html/rfc7838#section-4>`_.
- *
- * The |flags| is currently ignored and should be
- * :enum:`NGHTTP2_FLAG_NONE`.
- *
- * The |origin| points to the origin this alternative service is
- * associated with. The |origin_len| is the length of the origin. If
- * |stream_id| is 0, the origin must be specified. If |stream_id| is
- * not zero, the origin must be empty (in other words, |origin_len|
- * must be 0).
- *
- * The ALTSVC frame is only usable from server side. If this function
- * is invoked with client side session, this function returns
- * :enum:`NGHTTP2_ERR_INVALID_STATE`.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * The function is called from client side session
- * :enum:`NGHTTP2_ERR_INVALID_ARGUMENT`
- * The sum of |origin_len| and |field_value_len| is larger than
- * 16382; or |origin_len| is 0 while |stream_id| is 0; or
- * |origin_len| is not 0 while |stream_id| is not 0.
- */
-NGHTTP2_EXTERN int nghttp2_submit_altsvc(nghttp2_session *session,
- uint8_t flags, int32_t stream_id,
- const uint8_t *origin,
- size_t origin_len,
- const uint8_t *field_value,
- size_t field_value_len);
-
-/**
- * @function
- *
- * Compares ``lhs->name`` of length ``lhs->namelen`` bytes and
- * ``rhs->name`` of length ``rhs->namelen`` bytes. Returns negative
- * integer if ``lhs->name`` is found to be less than ``rhs->name``; or
- * returns positive integer if ``lhs->name`` is found to be greater
- * than ``rhs->name``; or returns 0 otherwise.
- */
-NGHTTP2_EXTERN int nghttp2_nv_compare_name(const nghttp2_nv *lhs,
- const nghttp2_nv *rhs);
-
-/**
- * @function
- *
- * A helper function for dealing with NPN in client side or ALPN in
- * server side. The |in| contains peer's protocol list in preferable
- * order. The format of |in| is length-prefixed and not
- * null-terminated. For example, ``h2`` and
- * ``http/1.1`` stored in |in| like this::
- *
- * in[0] = 2
- * in[1..2] = "h2"
- * in[3] = 8
- * in[4..11] = "http/1.1"
- * inlen = 12
- *
- * The selection algorithm is as follows:
- *
- * 1. If peer's list contains HTTP/2 protocol the library supports,
- * it is selected and returns 1. The following step is not taken.
- *
- * 2. If peer's list contains ``http/1.1``, this function selects
- * ``http/1.1`` and returns 0. The following step is not taken.
- *
- * 3. This function selects nothing and returns -1 (So called
- * non-overlap case). In this case, |out| and |outlen| are left
- * untouched.
- *
- * Selecting ``h2`` means that ``h2`` is written into |*out| and its
- * length (which is 2) is assigned to |*outlen|.
- *
- * For ALPN, refer to https://tools.ietf.org/html/rfc7301
- *
- * See http://technotes.googlecode.com/git/nextprotoneg.html for more
- * details about NPN.
- *
- * For NPN, to use this method you should do something like::
- *
- * static int select_next_proto_cb(SSL* ssl,
- * unsigned char **out,
- * unsigned char *outlen,
- * const unsigned char *in,
- * unsigned int inlen,
- * void *arg)
- * {
- * int rv;
- * rv = nghttp2_select_next_protocol(out, outlen, in, inlen);
- * if (rv == -1) {
- * return SSL_TLSEXT_ERR_NOACK;
- * }
- * if (rv == 1) {
- * ((MyType*)arg)->http2_selected = 1;
- * }
- * return SSL_TLSEXT_ERR_OK;
- * }
- * ...
- * SSL_CTX_set_next_proto_select_cb(ssl_ctx, select_next_proto_cb, my_obj);
- *
- */
-NGHTTP2_EXTERN int nghttp2_select_next_protocol(unsigned char **out,
- unsigned char *outlen,
- const unsigned char *in,
- unsigned int inlen);
-
-/**
- * @function
- *
- * Returns a pointer to a nghttp2_info struct with version information
- * about the run-time library in use. The |least_version| argument
- * can be set to a 24 bit numerical value for the least accepted
- * version number and if the condition is not met, this function will
- * return a ``NULL``. Pass in 0 to skip the version checking.
- */
-NGHTTP2_EXTERN nghttp2_info *nghttp2_version(int least_version);
-
-/**
- * @function
- *
- * Returns nonzero if the :type:`nghttp2_error` library error code
- * |lib_error| is fatal.
- */
-NGHTTP2_EXTERN int nghttp2_is_fatal(int lib_error_code);
-
-/**
- * @function
- *
- * Returns nonzero if HTTP header field name |name| of length |len| is
- * valid according to http://tools.ietf.org/html/rfc7230#section-3.2
- *
- * Because this is a header field name in HTTP2, the upper cased alphabet
- * is treated as error.
- */
-NGHTTP2_EXTERN int nghttp2_check_header_name(const uint8_t *name, size_t len);
-
-/**
- * @function
- *
- * Returns nonzero if HTTP header field value |value| of length |len|
- * is valid according to
- * http://tools.ietf.org/html/rfc7230#section-3.2
- */
-NGHTTP2_EXTERN int nghttp2_check_header_value(const uint8_t *value, size_t len);
-
-/* HPACK API */
-
-struct nghttp2_hd_deflater;
-
-/**
- * @typedef
- *
- * HPACK deflater object.
- */
-typedef struct nghttp2_hd_deflater nghttp2_hd_deflater;
-
-/**
- * @function
- *
- * Initializes |*deflater_ptr| for deflating name/values pairs.
- *
- * The |deflate_hd_table_bufsize_max| is the upper bound of header
- * table size the deflater will use.
- *
- * If this function fails, |*deflater_ptr| is left untouched.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_hd_deflate_new(nghttp2_hd_deflater **deflater_ptr,
- size_t deflate_hd_table_bufsize_max);
-
-/**
- * @function
- *
- * Like `nghttp2_hd_deflate_new()`, but with additional custom memory
- * allocator specified in the |mem|.
- *
- * The |mem| can be ``NULL`` and the call is equivalent to
- * `nghttp2_hd_deflate_new()`.
- *
- * This function does not take ownership |mem|. The application is
- * responsible for freeing |mem|.
- *
- * The library code does not refer to |mem| pointer after this
- * function returns, so the application can safely free it.
- */
-NGHTTP2_EXTERN int nghttp2_hd_deflate_new2(nghttp2_hd_deflater **deflater_ptr,
- size_t deflate_hd_table_bufsize_max,
- nghttp2_mem *mem);
-
-/**
- * @function
- *
- * Deallocates any resources allocated for |deflater|.
- */
-NGHTTP2_EXTERN void nghttp2_hd_deflate_del(nghttp2_hd_deflater *deflater);
-
-/**
- * @function
- *
- * Changes header table size of the |deflater| to
- * |settings_hd_table_bufsize_max| bytes. This may trigger eviction
- * in the dynamic table.
- *
- * The |settings_hd_table_bufsize_max| should be the value received in
- * SETTINGS_HEADER_TABLE_SIZE.
- *
- * The deflater never uses more memory than
- * ``deflate_hd_table_bufsize_max`` bytes specified in
- * `nghttp2_hd_deflate_new()`. Therefore, if
- * |settings_hd_table_bufsize_max| > ``deflate_hd_table_bufsize_max``,
- * resulting maximum table size becomes
- * ``deflate_hd_table_bufsize_max``.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int
-nghttp2_hd_deflate_change_table_size(nghttp2_hd_deflater *deflater,
- size_t settings_hd_table_bufsize_max);
-
-/**
- * @function
- *
- * Deflates the |nva|, which has the |nvlen| name/value pairs, into
- * the |buf| of length |buflen|.
- *
- * If |buf| is not large enough to store the deflated header block,
- * this function fails with :enum:`NGHTTP2_ERR_INSUFF_BUFSIZE`. The
- * caller should use `nghttp2_hd_deflate_bound()` to know the upper
- * bound of buffer size required to deflate given header name/value
- * pairs.
- *
- * Once this function fails, subsequent call of this function always
- * returns :enum:`NGHTTP2_ERR_HEADER_COMP`.
- *
- * After this function returns, it is safe to delete the |nva|.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_HEADER_COMP`
- * Deflation process has failed.
- * :enum:`NGHTTP2_ERR_INSUFF_BUFSIZE`
- * The provided |buflen| size is too small to hold the output.
- */
-NGHTTP2_EXTERN ssize_t
-nghttp2_hd_deflate_hd(nghttp2_hd_deflater *deflater, uint8_t *buf,
- size_t buflen, const nghttp2_nv *nva, size_t nvlen);
-
-/**
- * @function
- *
- * Returns an upper bound on the compressed size after deflation of
- * |nva| of length |nvlen|.
- */
-NGHTTP2_EXTERN size_t nghttp2_hd_deflate_bound(nghttp2_hd_deflater *deflater,
- const nghttp2_nv *nva,
- size_t nvlen);
-
-/**
- * @function
- *
- * Returns the number of entries that header table of |deflater|
- * contains. This is the sum of the number of static table and
- * dynamic table, so the return value is at least 61.
- */
-NGHTTP2_EXTERN
-size_t nghttp2_hd_deflate_get_num_table_entries(nghttp2_hd_deflater *deflater);
-
-/**
- * @function
- *
- * Returns the table entry denoted by |idx| from header table of
- * |deflater|. The |idx| is 1-based, and idx=1 returns first entry of
- * static table. idx=62 returns first entry of dynamic table if it
- * exists. Specifying idx=0 is error, and this function returns NULL.
- * If |idx| is strictly greater than the number of entries the tables
- * contain, this function returns NULL.
- */
-NGHTTP2_EXTERN
-const nghttp2_nv *
-nghttp2_hd_deflate_get_table_entry(nghttp2_hd_deflater *deflater, size_t idx);
-
-/**
- * @function
- *
- * Returns the used dynamic table size, including the overhead 32
- * bytes per entry described in RFC 7541.
- */
-NGHTTP2_EXTERN
-size_t nghttp2_hd_deflate_get_dynamic_table_size(nghttp2_hd_deflater *deflater);
-
-/**
- * @function
- *
- * Returns the maximum dynamic table size.
- */
-NGHTTP2_EXTERN
-size_t
-nghttp2_hd_deflate_get_max_dynamic_table_size(nghttp2_hd_deflater *deflater);
-
-struct nghttp2_hd_inflater;
-
-/**
- * @typedef
- *
- * HPACK inflater object.
- */
-typedef struct nghttp2_hd_inflater nghttp2_hd_inflater;
-
-/**
- * @function
- *
- * Initializes |*inflater_ptr| for inflating name/values pairs.
- *
- * If this function fails, |*inflater_ptr| is left untouched.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-NGHTTP2_EXTERN int nghttp2_hd_inflate_new(nghttp2_hd_inflater **inflater_ptr);
-
-/**
- * @function
- *
- * Like `nghttp2_hd_inflate_new()`, but with additional custom memory
- * allocator specified in the |mem|.
- *
- * The |mem| can be ``NULL`` and the call is equivalent to
- * `nghttp2_hd_inflate_new()`.
- *
- * This function does not take ownership |mem|. The application is
- * responsible for freeing |mem|.
- *
- * The library code does not refer to |mem| pointer after this
- * function returns, so the application can safely free it.
- */
-NGHTTP2_EXTERN int nghttp2_hd_inflate_new2(nghttp2_hd_inflater **inflater_ptr,
- nghttp2_mem *mem);
-
-/**
- * @function
- *
- * Deallocates any resources allocated for |inflater|.
- */
-NGHTTP2_EXTERN void nghttp2_hd_inflate_del(nghttp2_hd_inflater *inflater);
-
-/**
- * @function
- *
- * Changes header table size in the |inflater|. This may trigger
- * eviction in the dynamic table.
- *
- * The |settings_hd_table_bufsize_max| should be the value transmitted
- * in SETTINGS_HEADER_TABLE_SIZE.
- *
- * This function must not be called while header block is being
- * inflated. In other words, this function must be called after
- * initialization of |inflater|, but before calling
- * `nghttp2_hd_inflate_hd2()`, or after
- * `nghttp2_hd_inflate_end_headers()`. Otherwise,
- * `NGHTTP2_ERR_INVALID_STATE` was returned.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_INVALID_STATE`
- * The function is called while header block is being inflated.
- * Probably, application missed to call
- * `nghttp2_hd_inflate_end_headers()`.
- */
-NGHTTP2_EXTERN int
-nghttp2_hd_inflate_change_table_size(nghttp2_hd_inflater *inflater,
- size_t settings_hd_table_bufsize_max);
-
-/**
- * @enum
- *
- * The flags for header inflation.
- */
-typedef enum {
- /**
- * No flag set.
- */
- NGHTTP2_HD_INFLATE_NONE = 0,
- /**
- * Indicates all headers were inflated.
- */
- NGHTTP2_HD_INFLATE_FINAL = 0x01,
- /**
- * Indicates a header was emitted.
- */
- NGHTTP2_HD_INFLATE_EMIT = 0x02
-} nghttp2_hd_inflate_flag;
-
-/**
- * @function
- *
- * .. warning::
- *
- * Deprecated. Use `nghttp2_hd_inflate_hd2()` instead.
- *
- * Inflates name/value block stored in |in| with length |inlen|. This
- * function performs decompression. For each successful emission of
- * header name/value pair, :enum:`NGHTTP2_HD_INFLATE_EMIT` is set in
- * |*inflate_flags| and name/value pair is assigned to the |nv_out|
- * and the function returns. The caller must not free the members of
- * |nv_out|.
- *
- * The |nv_out| may include pointers to the memory region in the |in|.
- * The caller must retain the |in| while the |nv_out| is used.
- *
- * The application should call this function repeatedly until the
- * ``(*inflate_flags) & NGHTTP2_HD_INFLATE_FINAL`` is nonzero and
- * return value is non-negative. This means the all input values are
- * processed successfully. Then the application must call
- * `nghttp2_hd_inflate_end_headers()` to prepare for the next header
- * block input.
- *
- * The caller can feed complete compressed header block. It also can
- * feed it in several chunks. The caller must set |in_final| to
- * nonzero if the given input is the last block of the compressed
- * header.
- *
- * This function returns the number of bytes processed if it succeeds,
- * or one of the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_HEADER_COMP`
- * Inflation process has failed.
- * :enum:`NGHTTP2_ERR_BUFFER_ERROR`
- * The header field name or value is too large.
- *
- * Example follows::
- *
- * int inflate_header_block(nghttp2_hd_inflater *hd_inflater,
- * uint8_t *in, size_t inlen, int final)
- * {
- * ssize_t rv;
- *
- * for(;;) {
- * nghttp2_nv nv;
- * int inflate_flags = 0;
- *
- * rv = nghttp2_hd_inflate_hd(hd_inflater, &nv, &inflate_flags,
- * in, inlen, final);
- *
- * if(rv < 0) {
- * fprintf(stderr, "inflate failed with error code %zd", rv);
- * return -1;
- * }
- *
- * in += rv;
- * inlen -= rv;
- *
- * if(inflate_flags & NGHTTP2_HD_INFLATE_EMIT) {
- * fwrite(nv.name, nv.namelen, 1, stderr);
- * fprintf(stderr, ": ");
- * fwrite(nv.value, nv.valuelen, 1, stderr);
- * fprintf(stderr, "\n");
- * }
- * if(inflate_flags & NGHTTP2_HD_INFLATE_FINAL) {
- * nghttp2_hd_inflate_end_headers(hd_inflater);
- * break;
- * }
- * if((inflate_flags & NGHTTP2_HD_INFLATE_EMIT) == 0 &&
- * inlen == 0) {
- * break;
- * }
- * }
- *
- * return 0;
- * }
- *
- */
-NGHTTP2_EXTERN ssize_t nghttp2_hd_inflate_hd(nghttp2_hd_inflater *inflater,
- nghttp2_nv *nv_out,
- int *inflate_flags, uint8_t *in,
- size_t inlen, int in_final);
-
-/**
- * @function
- *
- * Inflates name/value block stored in |in| with length |inlen|. This
- * function performs decompression. For each successful emission of
- * header name/value pair, :enum:`NGHTTP2_HD_INFLATE_EMIT` is set in
- * |*inflate_flags| and name/value pair is assigned to the |nv_out|
- * and the function returns. The caller must not free the members of
- * |nv_out|.
- *
- * The |nv_out| may include pointers to the memory region in the |in|.
- * The caller must retain the |in| while the |nv_out| is used.
- *
- * The application should call this function repeatedly until the
- * ``(*inflate_flags) & NGHTTP2_HD_INFLATE_FINAL`` is nonzero and
- * return value is non-negative. This means the all input values are
- * processed successfully. Then the application must call
- * `nghttp2_hd_inflate_end_headers()` to prepare for the next header
- * block input.
- *
- * The caller can feed complete compressed header block. It also can
- * feed it in several chunks. The caller must set |in_final| to
- * nonzero if the given input is the last block of the compressed
- * header.
- *
- * This function returns the number of bytes processed if it succeeds,
- * or one of the following negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- * :enum:`NGHTTP2_ERR_HEADER_COMP`
- * Inflation process has failed.
- * :enum:`NGHTTP2_ERR_BUFFER_ERROR`
- * The header field name or value is too large.
- *
- * Example follows::
- *
- * int inflate_header_block(nghttp2_hd_inflater *hd_inflater,
- * uint8_t *in, size_t inlen, int final)
- * {
- * ssize_t rv;
- *
- * for(;;) {
- * nghttp2_nv nv;
- * int inflate_flags = 0;
- *
- * rv = nghttp2_hd_inflate_hd2(hd_inflater, &nv, &inflate_flags,
- * in, inlen, final);
- *
- * if(rv < 0) {
- * fprintf(stderr, "inflate failed with error code %zd", rv);
- * return -1;
- * }
- *
- * in += rv;
- * inlen -= rv;
- *
- * if(inflate_flags & NGHTTP2_HD_INFLATE_EMIT) {
- * fwrite(nv.name, nv.namelen, 1, stderr);
- * fprintf(stderr, ": ");
- * fwrite(nv.value, nv.valuelen, 1, stderr);
- * fprintf(stderr, "\n");
- * }
- * if(inflate_flags & NGHTTP2_HD_INFLATE_FINAL) {
- * nghttp2_hd_inflate_end_headers(hd_inflater);
- * break;
- * }
- * if((inflate_flags & NGHTTP2_HD_INFLATE_EMIT) == 0 &&
- * inlen == 0) {
- * break;
- * }
- * }
- *
- * return 0;
- * }
- *
- */
-NGHTTP2_EXTERN ssize_t
-nghttp2_hd_inflate_hd2(nghttp2_hd_inflater *inflater, nghttp2_nv *nv_out,
- int *inflate_flags, const uint8_t *in, size_t inlen,
- int in_final);
-
-/**
- * @function
- *
- * Signals the end of decompression for one header block.
- *
- * This function returns 0 if it succeeds. Currently this function
- * always succeeds.
- */
-NGHTTP2_EXTERN int
-nghttp2_hd_inflate_end_headers(nghttp2_hd_inflater *inflater);
-
-/**
- * @function
- *
- * Returns the number of entries that header table of |inflater|
- * contains. This is the sum of the number of static table and
- * dynamic table, so the return value is at least 61.
- */
-NGHTTP2_EXTERN
-size_t nghttp2_hd_inflate_get_num_table_entries(nghttp2_hd_inflater *inflater);
-
-/**
- * @function
- *
- * Returns the table entry denoted by |idx| from header table of
- * |inflater|. The |idx| is 1-based, and idx=1 returns first entry of
- * static table. idx=62 returns first entry of dynamic table if it
- * exists. Specifying idx=0 is error, and this function returns NULL.
- * If |idx| is strictly greater than the number of entries the tables
- * contain, this function returns NULL.
- */
-NGHTTP2_EXTERN
-const nghttp2_nv *
-nghttp2_hd_inflate_get_table_entry(nghttp2_hd_inflater *inflater, size_t idx);
-
-/**
- * @function
- *
- * Returns the used dynamic table size, including the overhead 32
- * bytes per entry described in RFC 7541.
- */
-NGHTTP2_EXTERN
-size_t nghttp2_hd_inflate_get_dynamic_table_size(nghttp2_hd_inflater *inflater);
-
-/**
- * @function
- *
- * Returns the maximum dynamic table size.
- */
-NGHTTP2_EXTERN
-size_t
-nghttp2_hd_inflate_get_max_dynamic_table_size(nghttp2_hd_inflater *inflater);
-
-struct nghttp2_stream;
-
-/**
- * @typedef
- *
- * The structure to represent HTTP/2 stream. The details of this
- * structure are intentionally hidden from the public API.
- */
-typedef struct nghttp2_stream nghttp2_stream;
-
-/**
- * @function
- *
- * Returns pointer to :type:`nghttp2_stream` object denoted by
- * |stream_id|. If stream was not found, returns NULL.
- *
- * Returns imaginary root stream (see
- * `nghttp2_session_get_root_stream()`) if 0 is given in |stream_id|.
- *
- * Unless |stream_id| == 0, the returned pointer is valid until next
- * call of `nghttp2_session_send()`, `nghttp2_session_mem_send()`,
- * `nghttp2_session_recv()`, and `nghttp2_session_mem_recv()`.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_session_find_stream(nghttp2_session *session, int32_t stream_id);
-
-/**
- * @enum
- *
- * State of stream as described in RFC 7540.
- */
-typedef enum {
- /**
- * idle state.
- */
- NGHTTP2_STREAM_STATE_IDLE = 1,
- /**
- * open state.
- */
- NGHTTP2_STREAM_STATE_OPEN,
- /**
- * reserved (local) state.
- */
- NGHTTP2_STREAM_STATE_RESERVED_LOCAL,
- /**
- * reserved (remote) state.
- */
- NGHTTP2_STREAM_STATE_RESERVED_REMOTE,
- /**
- * half closed (local) state.
- */
- NGHTTP2_STREAM_STATE_HALF_CLOSED_LOCAL,
- /**
- * half closed (remote) state.
- */
- NGHTTP2_STREAM_STATE_HALF_CLOSED_REMOTE,
- /**
- * closed state.
- */
- NGHTTP2_STREAM_STATE_CLOSED
-} nghttp2_stream_proto_state;
-
-/**
- * @function
- *
- * Returns state of |stream|. The root stream retrieved by
- * `nghttp2_session_get_root_stream()` will have stream state
- * :enum:`NGHTTP2_STREAM_STATE_IDLE`.
- */
-NGHTTP2_EXTERN nghttp2_stream_proto_state
-nghttp2_stream_get_state(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns root of dependency tree, which is imaginary stream with
- * stream ID 0. The returned pointer is valid until |session| is
- * freed by `nghttp2_session_del()`.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_session_get_root_stream(nghttp2_session *session);
-
-/**
- * @function
- *
- * Returns the parent stream of |stream| in dependency tree. Returns
- * NULL if there is no such stream.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_stream_get_parent(nghttp2_stream *stream);
-
-NGHTTP2_EXTERN int32_t nghttp2_stream_get_stream_id(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns the next sibling stream of |stream| in dependency tree.
- * Returns NULL if there is no such stream.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_stream_get_next_sibling(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns the previous sibling stream of |stream| in dependency tree.
- * Returns NULL if there is no such stream.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_stream_get_previous_sibling(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns the first child stream of |stream| in dependency tree.
- * Returns NULL if there is no such stream.
- */
-NGHTTP2_EXTERN nghttp2_stream *
-nghttp2_stream_get_first_child(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns dependency weight to the parent stream of |stream|.
- */
-NGHTTP2_EXTERN int32_t nghttp2_stream_get_weight(nghttp2_stream *stream);
-
-/**
- * @function
- *
- * Returns the sum of the weight for |stream|'s children.
- */
-NGHTTP2_EXTERN int32_t
-nghttp2_stream_get_sum_dependency_weight(nghttp2_stream *stream);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* NGHTTP2_H */
diff --git a/epan/nghttp2/nghttp2_buf.c b/epan/nghttp2/nghttp2_buf.c
deleted file mode 100644
index f6018bca46..0000000000
--- a/epan/nghttp2/nghttp2_buf.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2014 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_buf.h"
-
-#include <stdio.h>
-
-#include "nghttp2_helper.h"
-
-void nghttp2_buf_init(nghttp2_buf *buf) {
- buf->begin = NULL;
- buf->end = NULL;
- buf->pos = NULL;
- buf->last = NULL;
- buf->mark = NULL;
-}
-
-int nghttp2_buf_init2(nghttp2_buf *buf, size_t initial, nghttp2_mem *mem) {
- nghttp2_buf_init(buf);
- return nghttp2_buf_reserve(buf, initial, mem);
-}
-
-void nghttp2_buf_free(nghttp2_buf *buf, nghttp2_mem *mem) {
- if (buf == NULL) {
- return;
- }
-
- nghttp2_mem_free(mem, buf->begin);
- buf->begin = NULL;
-}
-
-int nghttp2_buf_reserve(nghttp2_buf *buf, size_t new_cap, nghttp2_mem *mem) {
- uint8_t *ptr;
- size_t cap;
-
- cap = nghttp2_buf_cap(buf);
-
- if (cap >= new_cap) {
- return 0;
- }
-
- new_cap = nghttp2_max(new_cap, cap * 2);
-
- ptr = (uint8_t *)nghttp2_mem_realloc(mem, buf->begin, new_cap);
- if (ptr == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- buf->pos = ptr + (buf->pos - buf->begin);
- buf->last = ptr + (buf->last - buf->begin);
- buf->mark = ptr + (buf->mark - buf->begin);
- buf->begin = ptr;
- buf->end = ptr + new_cap;
-
- return 0;
-}
-
-void nghttp2_buf_reset(nghttp2_buf *buf) {
- buf->pos = buf->last = buf->mark = buf->begin;
-}
-
-void nghttp2_buf_wrap_init(nghttp2_buf *buf, uint8_t *begin, size_t len) {
- buf->begin = buf->pos = buf->last = buf->mark = begin;
- buf->end = begin + len;
-}
-
-static int buf_chain_new(nghttp2_buf_chain **chain, size_t chunk_length,
- nghttp2_mem *mem) {
- int rv;
-
- *chain = (nghttp2_buf_chain *)nghttp2_mem_malloc(mem, sizeof(nghttp2_buf_chain));
- if (*chain == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- (*chain)->next = NULL;
-
- rv = nghttp2_buf_init2(&(*chain)->buf, chunk_length, mem);
- if (rv != 0) {
- nghttp2_mem_free(mem, *chain);
- return NGHTTP2_ERR_NOMEM;
- }
-
- return 0;
-}
-
-static void buf_chain_del(nghttp2_buf_chain *chain, nghttp2_mem *mem) {
- nghttp2_buf_free(&chain->buf, mem);
- nghttp2_mem_free(mem, chain);
-}
-
-int nghttp2_bufs_init(nghttp2_bufs *bufs, size_t chunk_length, size_t max_chunk,
- nghttp2_mem *mem) {
- return nghttp2_bufs_init2(bufs, chunk_length, max_chunk, 0, mem);
-}
-
-int nghttp2_bufs_init2(nghttp2_bufs *bufs, size_t chunk_length,
- size_t max_chunk, size_t offset, nghttp2_mem *mem) {
- return nghttp2_bufs_init3(bufs, chunk_length, max_chunk, max_chunk, offset,
- mem);
-}
-
-int nghttp2_bufs_init3(nghttp2_bufs *bufs, size_t chunk_length,
- size_t max_chunk, size_t chunk_keep, size_t offset,
- nghttp2_mem *mem) {
- int rv;
- nghttp2_buf_chain *chain;
-
- if (chunk_keep == 0 || max_chunk < chunk_keep || chunk_length < offset) {
- return NGHTTP2_ERR_INVALID_ARGUMENT;
- }
-
- rv = buf_chain_new(&chain, chunk_length, mem);
- if (rv != 0) {
- return rv;
- }
-
- bufs->mem = mem;
- bufs->offset = offset;
-
- bufs->head = chain;
- bufs->cur = bufs->head;
-
- nghttp2_buf_shift_right(&bufs->cur->buf, offset);
-
- bufs->chunk_length = chunk_length;
- bufs->chunk_used = 1;
- bufs->max_chunk = max_chunk;
- bufs->chunk_keep = chunk_keep;
-
- return 0;
-}
-
-int nghttp2_bufs_realloc(nghttp2_bufs *bufs, size_t chunk_length) {
- int rv;
- nghttp2_buf_chain *chain;
-
- if (chunk_length < bufs->offset) {
- return NGHTTP2_ERR_INVALID_ARGUMENT;
- }
-
- rv = buf_chain_new(&chain, chunk_length, bufs->mem);
- if (rv != 0) {
- return rv;
- }
-
- nghttp2_bufs_free(bufs);
-
- bufs->head = chain;
- bufs->cur = bufs->head;
-
- nghttp2_buf_shift_right(&bufs->cur->buf, bufs->offset);
-
- bufs->chunk_length = chunk_length;
- bufs->chunk_used = 1;
-
- return 0;
-}
-
-void nghttp2_bufs_free(nghttp2_bufs *bufs) {
- nghttp2_buf_chain *chain, *next_chain;
-
- if (bufs == NULL) {
- return;
- }
-
- for (chain = bufs->head; chain;) {
- next_chain = chain->next;
-
- buf_chain_del(chain, bufs->mem);
-
- chain = next_chain;
- }
-
- bufs->head = NULL;
-}
-
-int nghttp2_bufs_wrap_init(nghttp2_bufs *bufs, uint8_t *begin, size_t len,
- nghttp2_mem *mem) {
- nghttp2_buf_chain *chain;
-
- chain = (nghttp2_buf_chain *)nghttp2_mem_malloc(mem, sizeof(nghttp2_buf_chain));
- if (chain == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- chain->next = NULL;
-
- nghttp2_buf_wrap_init(&chain->buf, begin, len);
-
- bufs->mem = mem;
- bufs->offset = 0;
-
- bufs->head = chain;
- bufs->cur = bufs->head;
-
- bufs->chunk_length = len;
- bufs->chunk_used = 1;
- bufs->max_chunk = 1;
- bufs->chunk_keep = 1;
-
- return 0;
-}
-
-void nghttp2_bufs_wrap_free(nghttp2_bufs *bufs) {
- if (bufs == NULL) {
- return;
- }
-
- nghttp2_mem_free(bufs->mem, bufs->head);
- bufs->head = NULL;
-}
-
-void nghttp2_bufs_seek_last_present(nghttp2_bufs *bufs) {
- nghttp2_buf_chain *ci;
-
- for (ci = bufs->cur; ci; ci = ci->next) {
- if (nghttp2_buf_len(&ci->buf) == 0) {
- return;
- } else {
- bufs->cur = ci;
- }
- }
-}
-
-size_t nghttp2_bufs_len(nghttp2_bufs *bufs) {
- nghttp2_buf_chain *ci;
- size_t len;
-
- len = 0;
- for (ci = bufs->head; ci; ci = ci->next) {
- len += nghttp2_buf_len(&ci->buf);
- }
-
- return len;
-}
-
-static size_t bufs_avail(nghttp2_bufs *bufs) {
- return nghttp2_buf_avail(&bufs->cur->buf) +
- (bufs->chunk_length - bufs->offset) *
- (bufs->max_chunk - bufs->chunk_used);
-}
-
-static int bufs_alloc_chain(nghttp2_bufs *bufs) {
- int rv;
- nghttp2_buf_chain *chain;
-
- if (bufs->cur->next) {
- bufs->cur = bufs->cur->next;
-
- return 0;
- }
-
- if (bufs->max_chunk == bufs->chunk_used) {
- return NGHTTP2_ERR_BUFFER_ERROR;
- }
-
- rv = buf_chain_new(&chain, bufs->chunk_length, bufs->mem);
- if (rv != 0) {
- return rv;
- }
-
- DEBUGF(fprintf(stderr,
- "new buffer %zu bytes allocated for bufs %p, used %zu\n",
- bufs->chunk_length, bufs, bufs->chunk_used));
-
- ++bufs->chunk_used;
-
- bufs->cur->next = chain;
- bufs->cur = chain;
-
- nghttp2_buf_shift_right(&bufs->cur->buf, bufs->offset);
-
- return 0;
-}
-
-int nghttp2_bufs_add(nghttp2_bufs *bufs, const void *data, size_t len) {
- int rv;
- size_t nwrite;
- nghttp2_buf *buf;
- const uint8_t *p;
-
- if (bufs_avail(bufs) < len) {
- return NGHTTP2_ERR_BUFFER_ERROR;
- }
-
- p = (const uint8_t *)data;
-
- while (len) {
- buf = &bufs->cur->buf;
-
- nwrite = nghttp2_min(nghttp2_buf_avail(buf), len);
- if (nwrite == 0) {
- rv = bufs_alloc_chain(bufs);
- if (rv != 0) {
- return rv;
- }
- continue;
- }
-
- buf->last = nghttp2_cpymem(buf->last, p, nwrite);
- p += nwrite;
- len -= nwrite;
- }
-
- return 0;
-}
-
-static int bufs_ensure_addb(nghttp2_bufs *bufs) {
- int rv;
- nghttp2_buf *buf;
-
- buf = &bufs->cur->buf;
-
- if (nghttp2_buf_avail(buf) > 0) {
- return 0;
- }
-
- rv = bufs_alloc_chain(bufs);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-int nghttp2_bufs_addb(nghttp2_bufs *bufs, uint8_t b) {
- int rv;
-
- rv = bufs_ensure_addb(bufs);
- if (rv != 0) {
- return rv;
- }
-
- *bufs->cur->buf.last++ = b;
-
- return 0;
-}
-
-int nghttp2_bufs_addb_hold(nghttp2_bufs *bufs, uint8_t b) {
- int rv;
-
- rv = bufs_ensure_addb(bufs);
- if (rv != 0) {
- return rv;
- }
-
- *bufs->cur->buf.last = b;
-
- return 0;
-}
-
-int nghttp2_bufs_orb(nghttp2_bufs *bufs, uint8_t b) {
- int rv;
-
- rv = bufs_ensure_addb(bufs);
- if (rv != 0) {
- return rv;
- }
-
- *bufs->cur->buf.last++ |= b;
-
- return 0;
-}
-
-int nghttp2_bufs_orb_hold(nghttp2_bufs *bufs, uint8_t b) {
- int rv;
-
- rv = bufs_ensure_addb(bufs);
- if (rv != 0) {
- return rv;
- }
-
- *bufs->cur->buf.last |= b;
-
- return 0;
-}
-
-ssize_t nghttp2_bufs_remove(nghttp2_bufs *bufs, uint8_t **out) {
- size_t len;
- nghttp2_buf_chain *chain;
- nghttp2_buf *buf;
- uint8_t *res;
- nghttp2_buf resbuf;
-
- len = 0;
-
- for (chain = bufs->head; chain; chain = chain->next) {
- len += nghttp2_buf_len(&chain->buf);
- }
-
- if (len == 0) {
- res = NULL;
- return 0;
- }
-
- res = (uint8_t *)nghttp2_mem_malloc(bufs->mem, len);
- if (res == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- nghttp2_buf_wrap_init(&resbuf, res, len);
-
- for (chain = bufs->head; chain; chain = chain->next) {
- buf = &chain->buf;
- resbuf.last = nghttp2_cpymem(resbuf.last, buf->pos, nghttp2_buf_len(buf));
- }
-
- *out = res;
-
- return (ssize_t)len;
-}
-
-size_t nghttp2_bufs_remove_copy(nghttp2_bufs *bufs, uint8_t *out) {
- size_t len;
- nghttp2_buf_chain *chain;
- nghttp2_buf *buf;
- nghttp2_buf resbuf;
-
- len = nghttp2_bufs_len(bufs);
-
- nghttp2_buf_wrap_init(&resbuf, out, len);
-
- for (chain = bufs->head; chain; chain = chain->next) {
- buf = &chain->buf;
- resbuf.last = nghttp2_cpymem(resbuf.last, buf->pos, nghttp2_buf_len(buf));
- }
-
- return len;
-}
-
-void nghttp2_bufs_reset(nghttp2_bufs *bufs) {
- nghttp2_buf_chain *chain, *ci;
- size_t k;
-
- k = bufs->chunk_keep;
-
- for (ci = bufs->head; ci; ci = ci->next) {
- nghttp2_buf_reset(&ci->buf);
- nghttp2_buf_shift_right(&ci->buf, bufs->offset);
-
- if (--k == 0) {
- break;
- }
- }
-
- if (ci) {
- chain = ci->next;
- ci->next = NULL;
-
- for (ci = chain; ci;) {
- chain = ci->next;
-
- buf_chain_del(ci, bufs->mem);
-
- ci = chain;
- }
-
- bufs->chunk_used = bufs->chunk_keep;
- }
-
- bufs->cur = bufs->head;
-}
-
-int nghttp2_bufs_advance(nghttp2_bufs *bufs) { return bufs_alloc_chain(bufs); }
-
-int nghttp2_bufs_next_present(nghttp2_bufs *bufs) {
- nghttp2_buf_chain *chain;
-
- chain = bufs->cur->next;
-
- return chain && nghttp2_buf_len(&chain->buf);
-}
diff --git a/epan/nghttp2/nghttp2_buf.h b/epan/nghttp2/nghttp2_buf.h
deleted file mode 100644
index fcb4b64416..0000000000
--- a/epan/nghttp2/nghttp2_buf.h
+++ /dev/null
@@ -1,388 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2014 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_BUF_H
-#define NGHTTP2_BUF_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <nghttp2.h>
-
-#include "nghttp2_int.h"
-#include "nghttp2_mem.h"
-
-typedef struct {
- /* This points to the beginning of the buffer. The effective range
- of buffer is [begin, end). */
- uint8_t *begin;
- /* This points to the memory one byte beyond the end of the
- buffer. */
- uint8_t *end;
- /* The position indicator for effective start of the buffer. pos <=
- last must be hold. */
- uint8_t *pos;
- /* The position indicator for effective one beyond of the end of the
- buffer. last <= end must be hold. */
- uint8_t *last;
- /* Mark arbitrary position in buffer [begin, end) */
- uint8_t *mark;
-} nghttp2_buf;
-
-#define nghttp2_buf_len(BUF) ((size_t)((BUF)->last - (BUF)->pos))
-#define nghttp2_buf_avail(BUF) ((size_t)((BUF)->end - (BUF)->last))
-#define nghttp2_buf_mark_avail(BUF) ((size_t)((BUF)->mark - (BUF)->last))
-#define nghttp2_buf_cap(BUF) ((size_t)((BUF)->end - (BUF)->begin))
-
-#define nghttp2_buf_pos_offset(BUF) ((size_t)((BUF)->pos - (BUF)->begin))
-#define nghttp2_buf_last_offset(BUF) ((size_t)((BUF)->last - (BUF)->begin))
-
-#define nghttp2_buf_shift_right(BUF, AMT) \
- do { \
- (BUF)->pos += AMT; \
- (BUF)->last += AMT; \
- } while (0)
-
-#define nghttp2_buf_shift_left(BUF, AMT) \
- do { \
- (BUF)->pos -= AMT; \
- (BUF)->last -= AMT; \
- } while (0)
-
-/*
- * Initializes the |buf|. No memory is allocated in this function. Use
- * nghttp2_buf_reserve() to allocate memory.
- */
-void nghttp2_buf_init(nghttp2_buf *buf);
-
-/*
- * Initializes the |buf| and allocates at least |initial| bytes of
- * memory.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-int nghttp2_buf_init2(nghttp2_buf *buf, size_t initial, nghttp2_mem *mem);
-
-/*
- * Frees buffer in |buf|.
- */
-void nghttp2_buf_free(nghttp2_buf *buf, nghttp2_mem *mem);
-
-/*
- * Extends buffer so that nghttp2_buf_cap() returns at least
- * |new_cap|. If extensions took place, buffer pointers in |buf| will
- * change.
- *
- * This function returns 0 if it succeeds, or one of the followings
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-int nghttp2_buf_reserve(nghttp2_buf *buf, size_t new_cap, nghttp2_mem *mem);
-
-/*
- * Resets pos, last, mark member of |buf| to buf->begin.
- */
-void nghttp2_buf_reset(nghttp2_buf *buf);
-
-/*
- * Initializes |buf| using supplied buffer |begin| of length
- * |len|. Semantically, the application should not call *_reserve() or
- * nghttp2_free() functions for |buf|.
- */
-void nghttp2_buf_wrap_init(nghttp2_buf *buf, uint8_t *begin, size_t len);
-
-struct nghttp2_buf_chain;
-
-typedef struct nghttp2_buf_chain nghttp2_buf_chain;
-
-/* Chains 2 buffers */
-struct nghttp2_buf_chain {
- /* Points to the subsequent buffer. NULL if there is no such
- buffer. */
- nghttp2_buf_chain *next;
- nghttp2_buf buf;
-};
-
-typedef struct {
- /* Points to the first buffer */
- nghttp2_buf_chain *head;
- /* Buffer pointer where write occurs. */
- nghttp2_buf_chain *cur;
- /* Memory allocator */
- nghttp2_mem *mem;
- /* The buffer capacity of each buf */
- size_t chunk_length;
- /* The maximum number of nghttp2_buf_chain */
- size_t max_chunk;
- /* The number of nghttp2_buf_chain allocated */
- size_t chunk_used;
- /* The number of nghttp2_buf_chain to keep on reset */
- size_t chunk_keep;
- /* pos offset from begin in each buffers. On initialization and
- reset, buf->pos and buf->last are positioned at buf->begin +
- offset. */
- size_t offset;
-} nghttp2_bufs;
-
-/*
- * This is the same as calling nghttp2_bufs_init2 with the given
- * arguments and offset = 0.
- */
-int nghttp2_bufs_init(nghttp2_bufs *bufs, size_t chunk_length, size_t max_chunk,
- nghttp2_mem *mem);
-
-/*
- * This is the same as calling nghttp2_bufs_init3 with the given
- * arguments and chunk_keep = max_chunk.
- */
-int nghttp2_bufs_init2(nghttp2_bufs *bufs, size_t chunk_length,
- size_t max_chunk, size_t offset, nghttp2_mem *mem);
-
-/*
- * Initializes |bufs|. Each buffer size is given in the
- * |chunk_length|. The maximum number of buffers is given in the
- * |max_chunk|. On reset, first |chunk_keep| buffers are kept and
- * remaining buffers are deleted. Each buffer will have bufs->pos and
- * bufs->last shifted to left by |offset| bytes on creation and reset.
- *
- * This function allocates first buffer. bufs->head and bufs->cur
- * will point to the first buffer after this call.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_INVALID_ARGUMENT
- * chunk_keep is 0; or max_chunk < chunk_keep; or offset is too
- * long.
- */
-int nghttp2_bufs_init3(nghttp2_bufs *bufs, size_t chunk_length,
- size_t max_chunk, size_t chunk_keep, size_t offset,
- nghttp2_mem *mem);
-
-/*
- * Frees any related resources to the |bufs|.
- */
-void nghttp2_bufs_free(nghttp2_bufs *bufs);
-
-/*
- * Initializes |bufs| using supplied buffer |begin| of length |len|.
- * The first buffer bufs->head uses buffer |begin|. The buffer size
- * is fixed and no allocate extra chunk buffer is allocated. In other
- * words, max_chunk = chunk_keep = 1. To free the resource allocated
- * for |bufs|, use nghttp2_bufs_wrap_free().
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- */
-int nghttp2_bufs_wrap_init(nghttp2_bufs *bufs, uint8_t *begin, size_t len,
- nghttp2_mem *mem);
-
-/*
- * Frees any related resource to the |bufs|. This function does not
- * free supplied buffer provided in nghttp2_bufs_wrap_init().
- */
-void nghttp2_bufs_wrap_free(nghttp2_bufs *bufs);
-
-/*
- * Reallocates internal buffer using |chunk_length|. The max_chunk,
- * chunk_keep and offset do not change. After successful allocation
- * of new buffer, previous buffers are deallocated without copying
- * anything into new buffers. chunk_used is reset to 1.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_INVALID_ARGUMENT
- * chunk_length < offset
- */
-int nghttp2_bufs_realloc(nghttp2_bufs *bufs, size_t chunk_length);
-
-/*
- * Appends the |data| of length |len| to the |bufs|. The write starts
- * at bufs->cur->buf.last. A new buffers will be allocated to store
- * all data.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_bufs_add(nghttp2_bufs *bufs, const void *data, size_t len);
-
-/*
- * Appends a single byte |b| to the |bufs|. The write starts at
- * bufs->cur->buf.last. A new buffers will be allocated to store all
- * data.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_bufs_addb(nghttp2_bufs *bufs, uint8_t b);
-
-/*
- * Behaves like nghttp2_bufs_addb(), but this does not update
- * buf->last pointer.
- */
-int nghttp2_bufs_addb_hold(nghttp2_bufs *bufs, uint8_t b);
-
-#define nghttp2_bufs_fast_addb(BUFS, B) \
- do { \
- *(BUFS)->cur->buf.last++ = B; \
- } while (0)
-
-#define nghttp2_bufs_fast_addb_hold(BUFS, B) \
- do { \
- *(BUFS)->cur->buf.last = B; \
- } while (0)
-
-/*
- * Performs bitwise-OR of |b| at bufs->cur->buf.last. A new buffers
- * will be allocated if necessary.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_bufs_orb(nghttp2_bufs *bufs, uint8_t b);
-
-/*
- * Behaves like nghttp2_bufs_orb(), but does not update buf->last
- * pointer.
- */
-int nghttp2_bufs_orb_hold(nghttp2_bufs *bufs, uint8_t b);
-
-#define nghttp2_bufs_fast_orb(BUFS, B) \
- do { \
- uint8_t **p = &(BUFS)->cur->buf.last; \
- **p = (uint8_t)(**p | (B)); \
- ++(*p); \
- } while (0)
-
-#define nghttp2_bufs_fast_orb_hold(BUFS, B) \
- do { \
- uint8_t *p = (BUFS)->cur->buf.last; \
- *p = (uint8_t)(*p | (B)); \
- } while (0)
-
-/*
- * Copies all data stored in |bufs| to the contiguous buffer. This
- * function allocates the contiguous memory to store all data in
- * |bufs| and assigns it to |*out|.
- *
- * The contents of |bufs| is left unchanged.
- *
- * This function returns the length of copied data and assigns the
- * pointer to copied data to |*out| if it succeeds, or one of the
- * following negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-ssize_t nghttp2_bufs_remove(nghttp2_bufs *bufs, uint8_t **out);
-
-/*
- * Copies all data stored in |bufs| to |out|. This function assumes
- * that the buffer space pointed by |out| has at least
- * nghttp2_bufs(bufs) bytes.
- *
- * The contents of |bufs| is left unchanged.
- *
- * This function returns the length of copied data.
- */
-size_t nghttp2_bufs_remove_copy(nghttp2_bufs *bufs, uint8_t *out);
-
-/*
- * Resets |bufs| and makes the buffers empty.
- */
-void nghttp2_bufs_reset(nghttp2_bufs *bufs);
-
-/*
- * Moves bufs->cur to bufs->cur->next. If resulting bufs->cur is
- * NULL, this function allocates new buffers and bufs->cur points to
- * it.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_bufs_advance(nghttp2_bufs *bufs);
-
-/* Sets bufs->cur to bufs->head */
-#define nghttp2_bufs_rewind(BUFS) \
- do { \
- (BUFS)->cur = (BUFS)->head; \
- } while (0)
-
-/*
- * Move bufs->cur, from the current position, using next member, to
- * the last buf which has nghttp2_buf_len(buf) > 0 without seeing buf
- * which satisfies nghttp2_buf_len(buf) == 0. If
- * nghttp2_buf_len(&bufs->cur->buf) == 0 or bufs->cur->next is NULL,
- * bufs->cur is unchanged.
- */
-void nghttp2_bufs_seek_last_present(nghttp2_bufs *bufs);
-
-/*
- * Returns nonzero if bufs->cur->next is not emtpy.
- */
-int nghttp2_bufs_next_present(nghttp2_bufs *bufs);
-
-#define nghttp2_bufs_cur_avail(BUFS) nghttp2_buf_avail(&(BUFS)->cur->buf)
-
-/*
- * Returns the buffer length of |bufs|.
- */
-size_t nghttp2_bufs_len(nghttp2_bufs *bufs);
-
-#endif /* NGHTTP2_BUF_H */
diff --git a/epan/nghttp2/nghttp2_hd.c b/epan/nghttp2/nghttp2_hd.c
deleted file mode 100644
index 377067db1f..0000000000
--- a/epan/nghttp2/nghttp2_hd.c
+++ /dev/null
@@ -1,2362 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_hd.h"
-
-#include <string.h>
-#include <assert.h>
-#include <stdio.h>
-
-#include "nghttp2_helper.h"
-#include "nghttp2_int.h"
-
-/* Make scalar initialization form of nghttp2_hd_entry */
-#define MAKE_STATIC_ENT(N, V, T, H) \
- { \
- { NULL, NULL, (uint8_t *)(N), sizeof((N)) - 1, -1 } \
- , {NULL, NULL, (uint8_t *)(V), sizeof((V)) - 1, -1}, \
- {(uint8_t *)(N), (uint8_t *)(V), sizeof((N)) - 1, sizeof((V)) - 1, 0}, \
- T, H \
- }
-
-/* Generated by mkstatictbl.py */
-/* 3rd parameter is nghttp2_token value for header field name. We use
- first enum value if same header names are repeated (e.g.,
- :status). */
-static nghttp2_hd_static_entry static_table[] = {
- MAKE_STATIC_ENT(":authority", "", 0, 3153725150u),
- MAKE_STATIC_ENT(":method", "GET", 1, 695666056u),
- MAKE_STATIC_ENT(":method", "POST", 1, 695666056u),
- MAKE_STATIC_ENT(":path", "/", 3, 3292848686u),
- MAKE_STATIC_ENT(":path", "/index.html", 3, 3292848686u),
- MAKE_STATIC_ENT(":scheme", "http", 5, 2510477674u),
- MAKE_STATIC_ENT(":scheme", "https", 5, 2510477674u),
- MAKE_STATIC_ENT(":status", "200", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "204", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "206", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "304", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "400", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "404", 7, 4000288983u),
- MAKE_STATIC_ENT(":status", "500", 7, 4000288983u),
- MAKE_STATIC_ENT("accept-charset", "", 14, 3664010344u),
- MAKE_STATIC_ENT("accept-encoding", "gzip, deflate", 15, 3379649177u),
- MAKE_STATIC_ENT("accept-language", "", 16, 1979086614u),
- MAKE_STATIC_ENT("accept-ranges", "", 17, 1713753958u),
- MAKE_STATIC_ENT("accept", "", 18, 136609321u),
- MAKE_STATIC_ENT("access-control-allow-origin", "", 19, 2710797292u),
- MAKE_STATIC_ENT("age", "", 20, 742476188u),
- MAKE_STATIC_ENT("allow", "", 21, 2930878514u),
- MAKE_STATIC_ENT("authorization", "", 22, 2436257726u),
- MAKE_STATIC_ENT("cache-control", "", 23, 1355326669u),
- MAKE_STATIC_ENT("content-disposition", "", 24, 3889184348u),
- MAKE_STATIC_ENT("content-encoding", "", 25, 65203592u),
- MAKE_STATIC_ENT("content-language", "", 26, 24973587u),
- MAKE_STATIC_ENT("content-length", "", 27, 1308181789u),
- MAKE_STATIC_ENT("content-location", "", 28, 2302364718u),
- MAKE_STATIC_ENT("content-range", "", 29, 3555523146u),
- MAKE_STATIC_ENT("content-type", "", 30, 4244048277u),
- MAKE_STATIC_ENT("cookie", "", 31, 2007449791u),
- MAKE_STATIC_ENT("date", "", 32, 3564297305u),
- MAKE_STATIC_ENT("etag", "", 33, 113792960u),
- MAKE_STATIC_ENT("expect", "", 34, 2530896728u),
- MAKE_STATIC_ENT("expires", "", 35, 1049544579u),
- MAKE_STATIC_ENT("from", "", 36, 2513272949u),
- MAKE_STATIC_ENT("host", "", 37, 2952701295u),
- MAKE_STATIC_ENT("if-match", "", 38, 3597694698u),
- MAKE_STATIC_ENT("if-modified-since", "", 39, 2213050793u),
- MAKE_STATIC_ENT("if-none-match", "", 40, 2536202615u),
- MAKE_STATIC_ENT("if-range", "", 41, 2340978238u),
- MAKE_STATIC_ENT("if-unmodified-since", "", 42, 3794814858u),
- MAKE_STATIC_ENT("last-modified", "", 43, 3226950251u),
- MAKE_STATIC_ENT("link", "", 44, 232457833u),
- MAKE_STATIC_ENT("location", "", 45, 200649126u),
- MAKE_STATIC_ENT("max-forwards", "", 46, 1826162134u),
- MAKE_STATIC_ENT("proxy-authenticate", "", 47, 2709445359u),
- MAKE_STATIC_ENT("proxy-authorization", "", 48, 2686392507u),
- MAKE_STATIC_ENT("range", "", 49, 4208725202u),
- MAKE_STATIC_ENT("referer", "", 50, 3969579366u),
- MAKE_STATIC_ENT("refresh", "", 51, 3572655668u),
- MAKE_STATIC_ENT("retry-after", "", 52, 3336180598u),
- MAKE_STATIC_ENT("server", "", 53, 1085029842u),
- MAKE_STATIC_ENT("set-cookie", "", 54, 1848371000u),
- MAKE_STATIC_ENT("strict-transport-security", "", 55, 4138147361u),
- MAKE_STATIC_ENT("transfer-encoding", "", 56, 3719590988u),
- MAKE_STATIC_ENT("user-agent", "", 57, 606444526u),
- MAKE_STATIC_ENT("vary", "", 58, 1085005381u),
- MAKE_STATIC_ENT("via", "", 59, 1762798611u),
- MAKE_STATIC_ENT("www-authenticate", "", 60, 779865858u),
-};
-
-static int memeq(const void *s1, const void *s2, size_t n) {
- return memcmp(s1, s2, n) == 0;
-}
-
-/*
- * This function was generated by genlibtokenlookup.py. Inspired by
- * h2o header lookup. https://github.com/h2o/h2o
- */
-static int32_t lookup_token(const uint8_t *name, size_t namelen) {
- switch (namelen) {
- case 2:
- switch (name[1]) {
- case 'e':
- if (lstreq("t", name, 1)) {
- return NGHTTP2_TOKEN_TE;
- }
- break;
- }
- break;
- case 3:
- switch (name[2]) {
- case 'a':
- if (lstreq("vi", name, 2)) {
- return NGHTTP2_TOKEN_VIA;
- }
- break;
- case 'e':
- if (lstreq("ag", name, 2)) {
- return NGHTTP2_TOKEN_AGE;
- }
- break;
- }
- break;
- case 4:
- switch (name[3]) {
- case 'e':
- if (lstreq("dat", name, 3)) {
- return NGHTTP2_TOKEN_DATE;
- }
- break;
- case 'g':
- if (lstreq("eta", name, 3)) {
- return NGHTTP2_TOKEN_ETAG;
- }
- break;
- case 'k':
- if (lstreq("lin", name, 3)) {
- return NGHTTP2_TOKEN_LINK;
- }
- break;
- case 'm':
- if (lstreq("fro", name, 3)) {
- return NGHTTP2_TOKEN_FROM;
- }
- break;
- case 't':
- if (lstreq("hos", name, 3)) {
- return NGHTTP2_TOKEN_HOST;
- }
- break;
- case 'y':
- if (lstreq("var", name, 3)) {
- return NGHTTP2_TOKEN_VARY;
- }
- break;
- }
- break;
- case 5:
- switch (name[4]) {
- case 'e':
- if (lstreq("rang", name, 4)) {
- return NGHTTP2_TOKEN_RANGE;
- }
- break;
- case 'h':
- if (lstreq(":pat", name, 4)) {
- return NGHTTP2_TOKEN__PATH;
- }
- if (lstreq(":pat", name, 4)) {
- return NGHTTP2_TOKEN__PATH;
- }
- break;
- case 'w':
- if (lstreq("allo", name, 4)) {
- return NGHTTP2_TOKEN_ALLOW;
- }
- break;
- }
- break;
- case 6:
- switch (name[5]) {
- case 'e':
- if (lstreq("cooki", name, 5)) {
- return NGHTTP2_TOKEN_COOKIE;
- }
- break;
- case 'r':
- if (lstreq("serve", name, 5)) {
- return NGHTTP2_TOKEN_SERVER;
- }
- break;
- case 't':
- if (lstreq("accep", name, 5)) {
- return NGHTTP2_TOKEN_ACCEPT;
- }
- if (lstreq("expec", name, 5)) {
- return NGHTTP2_TOKEN_EXPECT;
- }
- break;
- }
- break;
- case 7:
- switch (name[6]) {
- case 'd':
- if (lstreq(":metho", name, 6)) {
- return NGHTTP2_TOKEN__METHOD;
- }
- if (lstreq(":metho", name, 6)) {
- return NGHTTP2_TOKEN__METHOD;
- }
- break;
- case 'e':
- if (lstreq(":schem", name, 6)) {
- return NGHTTP2_TOKEN__SCHEME;
- }
- if (lstreq(":schem", name, 6)) {
- return NGHTTP2_TOKEN__SCHEME;
- }
- if (lstreq("upgrad", name, 6)) {
- return NGHTTP2_TOKEN_UPGRADE;
- }
- break;
- case 'h':
- if (lstreq("refres", name, 6)) {
- return NGHTTP2_TOKEN_REFRESH;
- }
- break;
- case 'r':
- if (lstreq("refere", name, 6)) {
- return NGHTTP2_TOKEN_REFERER;
- }
- break;
- case 's':
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq(":statu", name, 6)) {
- return NGHTTP2_TOKEN__STATUS;
- }
- if (lstreq("expire", name, 6)) {
- return NGHTTP2_TOKEN_EXPIRES;
- }
- break;
- }
- break;
- case 8:
- switch (name[7]) {
- case 'e':
- if (lstreq("if-rang", name, 7)) {
- return NGHTTP2_TOKEN_IF_RANGE;
- }
- break;
- case 'h':
- if (lstreq("if-matc", name, 7)) {
- return NGHTTP2_TOKEN_IF_MATCH;
- }
- break;
- case 'n':
- if (lstreq("locatio", name, 7)) {
- return NGHTTP2_TOKEN_LOCATION;
- }
- break;
- }
- break;
- case 10:
- switch (name[9]) {
- case 'e':
- if (lstreq("keep-aliv", name, 9)) {
- return NGHTTP2_TOKEN_KEEP_ALIVE;
- }
- if (lstreq("set-cooki", name, 9)) {
- return NGHTTP2_TOKEN_SET_COOKIE;
- }
- break;
- case 'n':
- if (lstreq("connectio", name, 9)) {
- return NGHTTP2_TOKEN_CONNECTION;
- }
- break;
- case 't':
- if (lstreq("user-agen", name, 9)) {
- return NGHTTP2_TOKEN_USER_AGENT;
- }
- break;
- case 'y':
- if (lstreq(":authorit", name, 9)) {
- return NGHTTP2_TOKEN__AUTHORITY;
- }
- break;
- }
- break;
- case 11:
- switch (name[10]) {
- case 'r':
- if (lstreq("retry-afte", name, 10)) {
- return NGHTTP2_TOKEN_RETRY_AFTER;
- }
- break;
- }
- break;
- case 12:
- switch (name[11]) {
- case 'e':
- if (lstreq("content-typ", name, 11)) {
- return NGHTTP2_TOKEN_CONTENT_TYPE;
- }
- break;
- case 's':
- if (lstreq("max-forward", name, 11)) {
- return NGHTTP2_TOKEN_MAX_FORWARDS;
- }
- break;
- }
- break;
- case 13:
- switch (name[12]) {
- case 'd':
- if (lstreq("last-modifie", name, 12)) {
- return NGHTTP2_TOKEN_LAST_MODIFIED;
- }
- break;
- case 'e':
- if (lstreq("content-rang", name, 12)) {
- return NGHTTP2_TOKEN_CONTENT_RANGE;
- }
- break;
- case 'h':
- if (lstreq("if-none-matc", name, 12)) {
- return NGHTTP2_TOKEN_IF_NONE_MATCH;
- }
- break;
- case 'l':
- if (lstreq("cache-contro", name, 12)) {
- return NGHTTP2_TOKEN_CACHE_CONTROL;
- }
- break;
- case 'n':
- if (lstreq("authorizatio", name, 12)) {
- return NGHTTP2_TOKEN_AUTHORIZATION;
- }
- break;
- case 's':
- if (lstreq("accept-range", name, 12)) {
- return NGHTTP2_TOKEN_ACCEPT_RANGES;
- }
- break;
- }
- break;
- case 14:
- switch (name[13]) {
- case 'h':
- if (lstreq("content-lengt", name, 13)) {
- return NGHTTP2_TOKEN_CONTENT_LENGTH;
- }
- break;
- case 't':
- if (lstreq("accept-charse", name, 13)) {
- return NGHTTP2_TOKEN_ACCEPT_CHARSET;
- }
- break;
- }
- break;
- case 15:
- switch (name[14]) {
- case 'e':
- if (lstreq("accept-languag", name, 14)) {
- return NGHTTP2_TOKEN_ACCEPT_LANGUAGE;
- }
- break;
- case 'g':
- if (lstreq("accept-encodin", name, 14)) {
- return NGHTTP2_TOKEN_ACCEPT_ENCODING;
- }
- break;
- }
- break;
- case 16:
- switch (name[15]) {
- case 'e':
- if (lstreq("content-languag", name, 15)) {
- return NGHTTP2_TOKEN_CONTENT_LANGUAGE;
- }
- if (lstreq("www-authenticat", name, 15)) {
- return NGHTTP2_TOKEN_WWW_AUTHENTICATE;
- }
- break;
- case 'g':
- if (lstreq("content-encodin", name, 15)) {
- return NGHTTP2_TOKEN_CONTENT_ENCODING;
- }
- break;
- case 'n':
- if (lstreq("content-locatio", name, 15)) {
- return NGHTTP2_TOKEN_CONTENT_LOCATION;
- }
- if (lstreq("proxy-connectio", name, 15)) {
- return NGHTTP2_TOKEN_PROXY_CONNECTION;
- }
- break;
- }
- break;
- case 17:
- switch (name[16]) {
- case 'e':
- if (lstreq("if-modified-sinc", name, 16)) {
- return NGHTTP2_TOKEN_IF_MODIFIED_SINCE;
- }
- break;
- case 'g':
- if (lstreq("transfer-encodin", name, 16)) {
- return NGHTTP2_TOKEN_TRANSFER_ENCODING;
- }
- break;
- }
- break;
- case 18:
- switch (name[17]) {
- case 'e':
- if (lstreq("proxy-authenticat", name, 17)) {
- return NGHTTP2_TOKEN_PROXY_AUTHENTICATE;
- }
- break;
- }
- break;
- case 19:
- switch (name[18]) {
- case 'e':
- if (lstreq("if-unmodified-sinc", name, 18)) {
- return NGHTTP2_TOKEN_IF_UNMODIFIED_SINCE;
- }
- break;
- case 'n':
- if (lstreq("content-dispositio", name, 18)) {
- return NGHTTP2_TOKEN_CONTENT_DISPOSITION;
- }
- if (lstreq("proxy-authorizatio", name, 18)) {
- return NGHTTP2_TOKEN_PROXY_AUTHORIZATION;
- }
- break;
- }
- break;
- case 25:
- switch (name[24]) {
- case 'y':
- if (lstreq("strict-transport-securit", name, 24)) {
- return NGHTTP2_TOKEN_STRICT_TRANSPORT_SECURITY;
- }
- break;
- }
- break;
- case 27:
- switch (name[26]) {
- case 'n':
- if (lstreq("access-control-allow-origi", name, 26)) {
- return NGHTTP2_TOKEN_ACCESS_CONTROL_ALLOW_ORIGIN;
- }
- break;
- }
- break;
- }
- return -1;
-}
-
-void nghttp2_hd_entry_init(nghttp2_hd_entry *ent, nghttp2_hd_nv *nv) {
- ent->nv = *nv;
- ent->cnv.name = nv->name->base;
- ent->cnv.namelen = nv->name->len;
- ent->cnv.value = nv->value->base;
- ent->cnv.valuelen = nv->value->len;
- ent->cnv.flags = nv->flags;
- ent->next = NULL;
- ent->hash = 0;
-
- nghttp2_rcbuf_incref(ent->nv.name);
- nghttp2_rcbuf_incref(ent->nv.value);
-}
-
-void nghttp2_hd_entry_free(nghttp2_hd_entry *ent) {
- nghttp2_rcbuf_decref(ent->nv.value);
- nghttp2_rcbuf_decref(ent->nv.name);
-}
-
-static int name_eq(const nghttp2_hd_nv *a, const nghttp2_nv *b) {
- return a->name->len == b->namelen &&
- memeq(a->name->base, b->name, b->namelen);
-}
-
-static int value_eq(const nghttp2_hd_nv *a, const nghttp2_nv *b) {
- return a->value->len == b->valuelen &&
- memeq(a->value->base, b->value, b->valuelen);
-}
-
-static uint32_t name_hash(const nghttp2_nv *nv) {
- /* 32 bit FNV-1a: http://isthe.com/chongo/tech/comp/fnv/ */
- uint32_t h = 2166136261u;
- size_t i;
-
- for (i = 0; i < nv->namelen; ++i) {
- h ^= nv->name[i];
- h += (h << 1) + (h << 4) + (h << 7) + (h << 8) + (h << 24);
- }
-
- return h;
-}
-
-static void hd_map_init(nghttp2_hd_map *map) {
- memset(map, 0, sizeof(nghttp2_hd_map));
-}
-
-static void hd_map_insert(nghttp2_hd_map *map, nghttp2_hd_entry *ent) {
- nghttp2_hd_entry **bucket;
-
- bucket = &map->table[ent->hash & (HD_MAP_SIZE - 1)];
-
- if (*bucket == NULL) {
- *bucket = ent;
- return;
- }
-
- /* lower index is linked near the root */
- ent->next = *bucket;
- *bucket = ent;
-}
-
-static nghttp2_hd_entry *hd_map_find(nghttp2_hd_map *map, int *exact_match,
- const nghttp2_nv *nv, int32_t token,
- uint32_t hash) {
- nghttp2_hd_entry *p;
- nghttp2_hd_entry *res = NULL;
-
- *exact_match = 0;
-
- for (p = map->table[hash & (HD_MAP_SIZE - 1)]; p; p = p->next) {
- if (token != p->nv.token ||
- (token == -1 && (hash != p->hash || !name_eq(&p->nv, nv)))) {
- continue;
- }
- if (!res) {
- res = p;
- }
- if (value_eq(&p->nv, nv)) {
- res = p;
- *exact_match = 1;
- break;
- }
- }
-
- return res;
-}
-
-static void hd_map_remove(nghttp2_hd_map *map, nghttp2_hd_entry *ent) {
- nghttp2_hd_entry **dst;
-
- dst = &map->table[ent->hash & (HD_MAP_SIZE - 1)];
-
- for (; *dst; dst = &(*dst)->next) {
- if (*dst != ent) {
- continue;
- }
-
- *dst = ent->next;
- ent->next = NULL;
- return;
- }
-}
-
-static int hd_ringbuf_init(nghttp2_hd_ringbuf *ringbuf, size_t bufsize,
- nghttp2_mem *mem) {
- size_t size;
- for (size = 1; size < bufsize; size <<= 1)
- ;
- ringbuf->buffer = (nghttp2_hd_entry **)nghttp2_mem_malloc(mem, sizeof(nghttp2_hd_entry *) * size);
- if (ringbuf->buffer == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
- ringbuf->mask = size - 1;
- ringbuf->first = 0;
- ringbuf->len = 0;
- return 0;
-}
-
-static nghttp2_hd_entry *hd_ringbuf_get(nghttp2_hd_ringbuf *ringbuf,
- size_t idx) {
- assert(idx < ringbuf->len);
- return ringbuf->buffer[(ringbuf->first + idx) & ringbuf->mask];
-}
-
-static int hd_ringbuf_reserve(nghttp2_hd_ringbuf *ringbuf, size_t bufsize,
- nghttp2_mem *mem) {
- size_t i;
- size_t size;
- nghttp2_hd_entry **buffer;
-
- if (ringbuf->mask + 1 >= bufsize) {
- return 0;
- }
- for (size = 1; size < bufsize; size <<= 1)
- ;
- buffer = (nghttp2_hd_entry **)nghttp2_mem_malloc(mem, sizeof(nghttp2_hd_entry *) * size);
- if (buffer == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
- for (i = 0; i < ringbuf->len; ++i) {
- buffer[i] = hd_ringbuf_get(ringbuf, i);
- }
- nghttp2_mem_free(mem, ringbuf->buffer);
- ringbuf->buffer = buffer;
- ringbuf->mask = size - 1;
- ringbuf->first = 0;
- return 0;
-}
-
-static void hd_ringbuf_free(nghttp2_hd_ringbuf *ringbuf, nghttp2_mem *mem) {
- size_t i;
- if (ringbuf == NULL) {
- return;
- }
- for (i = 0; i < ringbuf->len; ++i) {
- nghttp2_hd_entry *ent = hd_ringbuf_get(ringbuf, i);
-
- nghttp2_hd_entry_free(ent);
- nghttp2_mem_free(mem, ent);
- }
- nghttp2_mem_free(mem, ringbuf->buffer);
-}
-
-static int hd_ringbuf_push_front(nghttp2_hd_ringbuf *ringbuf,
- nghttp2_hd_entry *ent, nghttp2_mem *mem) {
- int rv;
-
- rv = hd_ringbuf_reserve(ringbuf, ringbuf->len + 1, mem);
-
- if (rv != 0) {
- return rv;
- }
-
- ringbuf->buffer[--ringbuf->first & ringbuf->mask] = ent;
- ++ringbuf->len;
-
- return 0;
-}
-
-static void hd_ringbuf_pop_back(nghttp2_hd_ringbuf *ringbuf) {
- assert(ringbuf->len > 0);
- --ringbuf->len;
-}
-
-static int hd_context_init(nghttp2_hd_context *context, nghttp2_mem *mem) {
- int rv;
- context->mem = mem;
- context->bad = 0;
- context->hd_table_bufsize_max = NGHTTP2_HD_DEFAULT_MAX_BUFFER_SIZE;
- rv = hd_ringbuf_init(&context->hd_table, context->hd_table_bufsize_max /
- NGHTTP2_HD_ENTRY_OVERHEAD,
- mem);
- if (rv != 0) {
- return rv;
- }
-
- context->hd_table_bufsize = 0;
- context->next_seq = 0;
-
- return 0;
-}
-
-static void hd_context_free(nghttp2_hd_context *context) {
- hd_ringbuf_free(&context->hd_table, context->mem);
-}
-
-int nghttp2_hd_deflate_init(nghttp2_hd_deflater *deflater, nghttp2_mem *mem) {
- return nghttp2_hd_deflate_init2(
- deflater, NGHTTP2_HD_DEFAULT_MAX_DEFLATE_BUFFER_SIZE, mem);
-}
-
-int nghttp2_hd_deflate_init2(nghttp2_hd_deflater *deflater,
- size_t deflate_hd_table_bufsize_max,
- nghttp2_mem *mem) {
- int rv;
- rv = hd_context_init(&deflater->ctx, mem);
- if (rv != 0) {
- return rv;
- }
-
- hd_map_init(&deflater->map);
-
- if (deflate_hd_table_bufsize_max < NGHTTP2_HD_DEFAULT_MAX_BUFFER_SIZE) {
- deflater->notify_table_size_change = 1;
- deflater->ctx.hd_table_bufsize_max = deflate_hd_table_bufsize_max;
- } else {
- deflater->notify_table_size_change = 0;
- }
-
- deflater->deflate_hd_table_bufsize_max = deflate_hd_table_bufsize_max;
- deflater->min_hd_table_bufsize_max = UINT32_MAX;
-
- return 0;
-}
-
-int nghttp2_hd_inflate_init(nghttp2_hd_inflater *inflater, nghttp2_mem *mem) {
- int rv;
-
- rv = hd_context_init(&inflater->ctx, mem);
- if (rv != 0) {
- goto fail;
- }
-
- inflater->settings_hd_table_bufsize_max = NGHTTP2_HD_DEFAULT_MAX_BUFFER_SIZE;
- inflater->min_hd_table_bufsize_max = UINT32_MAX;
-
- inflater->nv_name_keep = NULL;
- inflater->nv_value_keep = NULL;
-
- inflater->opcode = NGHTTP2_HD_OPCODE_NONE;
- inflater->state = NGHTTP2_HD_STATE_INFLATE_START;
-
- nghttp2_buf_init(&inflater->namebuf);
- nghttp2_buf_init(&inflater->valuebuf);
-
- inflater->namercbuf = NULL;
- inflater->valuercbuf = NULL;
-
- inflater->huffman_encoded = 0;
- inflater->index = 0;
- inflater->left = 0;
- inflater->shift = 0;
- inflater->index_required = 0;
- inflater->no_index = 0;
-
- return 0;
-
-fail:
- return rv;
-}
-
-static void hd_inflate_keep_free(nghttp2_hd_inflater *inflater) {
- nghttp2_rcbuf_decref(inflater->nv_value_keep);
- nghttp2_rcbuf_decref(inflater->nv_name_keep);
-
- inflater->nv_value_keep = NULL;
- inflater->nv_name_keep = NULL;
-}
-
-void nghttp2_hd_deflate_free(nghttp2_hd_deflater *deflater) {
- hd_context_free(&deflater->ctx);
-}
-
-void nghttp2_hd_inflate_free(nghttp2_hd_inflater *inflater) {
- hd_inflate_keep_free(inflater);
-
- nghttp2_rcbuf_decref(inflater->valuercbuf);
- nghttp2_rcbuf_decref(inflater->namercbuf);
-
- hd_context_free(&inflater->ctx);
-}
-
-static size_t entry_room(size_t namelen, size_t valuelen) {
- return NGHTTP2_HD_ENTRY_OVERHEAD + namelen + valuelen;
-}
-
-static int emit_header(nghttp2_hd_nv *nv_out, nghttp2_hd_nv *nv) {
- DEBUGF(fprintf(stderr, "inflatehd: header emission: %s: %s\n", nv->name->base,
- nv->value->base));
- /* ent->ref may be 0. This happens if the encoder emits literal
- block larger than header table capacity with indexing. */
- *nv_out = *nv;
-
- return 0;
-}
-
-static size_t count_encoded_length(size_t n, size_t prefix) {
- size_t k = (size_t)((1 << prefix) - 1);
- size_t len = 0;
-
- if (n < k) {
- return 1;
- }
-
- n -= k;
- ++len;
-
- for (; n >= 128; n >>= 7, ++len)
- ;
-
- return len + 1;
-}
-
-static size_t encode_length(uint8_t *buf, size_t n, size_t prefix) {
- size_t k = (size_t)((1 << prefix) - 1);
- uint8_t *begin = buf;
-
- *buf = (uint8_t)(*buf & ~k);
-
- if (n < k) {
- *buf = (uint8_t)(*buf | n);
- return 1;
- }
-
- *buf = (uint8_t)(*buf | k);
- ++buf;
-
- n -= k;
-
- for (; n >= 128; n >>= 7) {
- *buf++ = (uint8_t)((1 << 7) | (n & 0x7f));
- }
-
- *buf++ = (uint8_t)n;
-
- return (size_t)(buf - begin);
-}
-
-/*
- * Decodes |prefix| prefixed integer stored from |in|. The |last|
- * represents the 1 beyond the last of the valid contiguous memory
- * region from |in|. The decoded integer must be less than or equal
- * to UINT32_MAX.
- *
- * If the |initial| is nonzero, it is used as a initial value, this
- * function assumes the |in| starts with intermediate data.
- *
- * An entire integer is decoded successfully, decoded, the |*final| is
- * set to nonzero.
- *
- * This function stores the decoded integer in |*res| if it succeed,
- * including partial decoding (in this case, number of shift to make
- * in the next call will be stored in |*shift_ptr|) and returns number
- * of bytes processed, or returns -1, indicating decoding error.
- */
-static ssize_t decode_length(uint32_t *res, size_t *shift_ptr, int *final,
- uint32_t initial, size_t shift, const uint8_t *in,
- const uint8_t *last, size_t prefix) {
- uint32_t k = (uint8_t)((1 << prefix) - 1);
- uint32_t n = initial;
- const uint8_t *start = in;
-
- *shift_ptr = 0;
- *final = 0;
-
- if (n == 0) {
- if ((*in & k) != k) {
- *res = (*in) & k;
- *final = 1;
- return 1;
- }
-
- n = k;
-
- if (++in == last) {
- *res = n;
- return (ssize_t)(in - start);
- }
- }
-
- for (; in != last; ++in, shift += 7) {
- uint32_t add = *in & 0x7f;
-
- if ((UINT32_MAX >> shift) < add) {
- DEBUGF(fprintf(stderr, "inflate: integer overflow on shift\n"));
- return -1;
- }
-
- add <<= shift;
-
- if (UINT32_MAX - add < n) {
- DEBUGF(fprintf(stderr, "inflate: integer overflow on addition\n"));
- return -1;
- }
-
- n += add;
-
- if ((*in & (1 << 7)) == 0) {
- break;
- }
- }
-
- *shift_ptr = shift;
-
- if (in == last) {
- *res = n;
- return (ssize_t)(in - start);
- }
-
- *res = n;
- *final = 1;
- return (ssize_t)(in + 1 - start);
-}
-
-static int emit_table_size(nghttp2_bufs *bufs, size_t table_size) {
- int rv;
- uint8_t *bufp;
- size_t blocklen;
- uint8_t sb[16];
-
- DEBUGF(fprintf(stderr, "deflatehd: emit table_size=%zu\n", table_size));
-
- blocklen = count_encoded_length(table_size, 5);
-
- if (sizeof(sb) < blocklen) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- bufp = sb;
-
- *bufp = 0x20u;
-
- encode_length(bufp, table_size, 5);
-
- rv = nghttp2_bufs_add(bufs, sb, blocklen);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-static int emit_indexed_block(nghttp2_bufs *bufs, size_t idx) {
- int rv;
- size_t blocklen;
- uint8_t sb[16];
- uint8_t *bufp;
-
- blocklen = count_encoded_length(idx + 1, 7);
-
- DEBUGF(fprintf(stderr, "deflatehd: emit indexed index=%zu, %zu bytes\n", idx,
- blocklen));
-
- if (sizeof(sb) < blocklen) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- bufp = sb;
- *bufp = 0x80u;
- encode_length(bufp, idx + 1, 7);
-
- rv = nghttp2_bufs_add(bufs, sb, blocklen);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-static int emit_string(nghttp2_bufs *bufs, const uint8_t *str, size_t len) {
- int rv;
- uint8_t sb[16];
- uint8_t *bufp;
- size_t blocklen;
- size_t enclen;
- int huffman = 0;
-
- enclen = nghttp2_hd_huff_encode_count(str, len);
-
- if (enclen < len) {
- huffman = 1;
- } else {
- enclen = len;
- }
-
- blocklen = count_encoded_length(enclen, 7);
-
- DEBUGF(fprintf(stderr, "deflatehd: emit string str="));
- DEBUGF(fwrite(str, len, 1, stderr));
- DEBUGF(fprintf(stderr, ", length=%zu, huffman=%d, encoded_length=%zu\n", len,
- huffman, enclen));
-
- if (sizeof(sb) < blocklen) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- bufp = sb;
- *bufp = huffman ? 1 << 7 : 0;
- encode_length(bufp, enclen, 7);
-
- rv = nghttp2_bufs_add(bufs, sb, blocklen);
- if (rv != 0) {
- return rv;
- }
-
- if (huffman) {
- rv = nghttp2_hd_huff_encode(bufs, str, len);
- } else {
- assert(enclen == len);
- rv = nghttp2_bufs_add(bufs, str, len);
- }
-
- return rv;
-}
-
-static uint8_t pack_first_byte(int indexing_mode) {
- switch (indexing_mode) {
- case NGHTTP2_HD_WITH_INDEXING:
- return 0x40u;
- case NGHTTP2_HD_WITHOUT_INDEXING:
- return 0;
- case NGHTTP2_HD_NEVER_INDEXING:
- return 0x10u;
- default:
- assert(0);
- }
- /* This is required to compile with android NDK r10d +
- --enable-werror */
- return 0;
-}
-
-static int emit_indname_block(nghttp2_bufs *bufs, size_t idx,
- const nghttp2_nv *nv, int indexing_mode) {
- int rv;
- uint8_t *bufp;
- size_t blocklen;
- uint8_t sb[16];
- size_t prefixlen;
-
- if (indexing_mode == NGHTTP2_HD_WITH_INDEXING) {
- prefixlen = 6;
- } else {
- prefixlen = 4;
- }
-
- DEBUGF(fprintf(stderr, "deflatehd: emit indname index=%zu, valuelen=%zu, "
- "indexing_mode=%d\n",
- idx, nv->valuelen, indexing_mode));
-
- blocklen = count_encoded_length(idx + 1, prefixlen);
-
- if (sizeof(sb) < blocklen) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- bufp = sb;
-
- *bufp = pack_first_byte(indexing_mode);
-
- encode_length(bufp, idx + 1, prefixlen);
-
- rv = nghttp2_bufs_add(bufs, sb, blocklen);
- if (rv != 0) {
- return rv;
- }
-
- rv = emit_string(bufs, nv->value, nv->valuelen);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-static int emit_newname_block(nghttp2_bufs *bufs, const nghttp2_nv *nv,
- int indexing_mode) {
- int rv;
-
- DEBUGF(fprintf(stderr, "deflatehd: emit newname namelen=%zu, valuelen=%zu, "
- "indexing_mode=%d\n",
- nv->namelen, nv->valuelen, indexing_mode));
-
- rv = nghttp2_bufs_addb(bufs, pack_first_byte(indexing_mode));
- if (rv != 0) {
- return rv;
- }
-
- rv = emit_string(bufs, nv->name, nv->namelen);
- if (rv != 0) {
- return rv;
- }
-
- rv = emit_string(bufs, nv->value, nv->valuelen);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-static int add_hd_table_incremental(nghttp2_hd_context *context,
- nghttp2_hd_nv *nv, nghttp2_hd_map *map,
- uint32_t hash) {
- int rv;
- nghttp2_hd_entry *new_ent;
- size_t room;
- nghttp2_mem *mem;
-
- mem = context->mem;
- room = entry_room(nv->name->len, nv->value->len);
-
- while (context->hd_table_bufsize + room > context->hd_table_bufsize_max &&
- context->hd_table.len > 0) {
-
- size_t idx = context->hd_table.len - 1;
- nghttp2_hd_entry *ent = hd_ringbuf_get(&context->hd_table, idx);
-
- context->hd_table_bufsize -=
- entry_room(ent->nv.name->len, ent->nv.value->len);
-
- DEBUGF(fprintf(stderr, "hpack: remove item from header table: %s: %s\n",
- (char *)ent->nv.name->base, (char *)ent->nv.value->base));
-
- hd_ringbuf_pop_back(&context->hd_table);
- if (map) {
- hd_map_remove(map, ent);
- }
-
- nghttp2_hd_entry_free(ent);
- nghttp2_mem_free(mem, ent);
- }
-
- if (room > context->hd_table_bufsize_max) {
- /* The entry taking more than NGHTTP2_HD_MAX_BUFFER_SIZE is
- immediately evicted. So we don't allocate memory for it. */
- return 0;
- }
-
- new_ent = (nghttp2_hd_entry *)nghttp2_mem_malloc(mem, sizeof(nghttp2_hd_entry));
- if (new_ent == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- nghttp2_hd_entry_init(new_ent, nv);
-
- rv = hd_ringbuf_push_front(&context->hd_table, new_ent, mem);
-
- if (rv != 0) {
- nghttp2_hd_entry_free(new_ent);
- nghttp2_mem_free(mem, new_ent);
-
- return rv;
- }
-
- new_ent->seq = context->next_seq++;
- new_ent->hash = hash;
-
- if (map) {
- hd_map_insert(map, new_ent);
- }
-
- context->hd_table_bufsize += room;
-
- return 0;
-}
-
-typedef struct {
- ssize_t index;
- /* Nonzero if both name and value are matched. */
- uint8_t name_value_match;
-} search_result;
-
-static search_result search_static_table(const nghttp2_nv *nv, int32_t token,
- int indexing_mode) {
- search_result res = {token, 0};
- int i;
- nghttp2_hd_static_entry *ent;
-
- if (indexing_mode == NGHTTP2_HD_NEVER_INDEXING) {
- return res;
- }
-
- for (i = token;
- i <= NGHTTP2_TOKEN_WWW_AUTHENTICATE && static_table[i].token == token;
- ++i) {
- ent = &static_table[i];
- if (ent->value.len == nv->valuelen &&
- memcmp(ent->value.base, nv->value, nv->valuelen) == 0) {
- res.index = i;
- res.name_value_match = 1;
- return res;
- }
- }
- return res;
-}
-
-static search_result search_hd_table(nghttp2_hd_context *context,
- const nghttp2_nv *nv, int32_t token,
- int indexing_mode, nghttp2_hd_map *map,
- uint32_t hash) {
- search_result res = {-1, 0};
- nghttp2_hd_entry *ent;
- int exact_match;
-
- if (token >= 0 && token <= NGHTTP2_TOKEN_WWW_AUTHENTICATE) {
- res = search_static_table(nv, token, indexing_mode);
- if (res.name_value_match) {
- return res;
- }
- }
-
- exact_match = 0;
- ent = hd_map_find(map, &exact_match, nv, token, hash);
- if (ent == NULL) {
- return res;
- }
-
- if (res.index != -1 && !exact_match) {
- return res;
- }
-
- res.index =
- (ssize_t)(context->next_seq - 1 - ent->seq + NGHTTP2_STATIC_TABLE_LENGTH);
-
- if (exact_match) {
- res.name_value_match = 1;
- }
-
- return res;
-}
-
-static void hd_context_shrink_table_size(nghttp2_hd_context *context,
- nghttp2_hd_map *map) {
- nghttp2_mem *mem;
-
- mem = context->mem;
-
- while (context->hd_table_bufsize > context->hd_table_bufsize_max &&
- context->hd_table.len > 0) {
- size_t idx = context->hd_table.len - 1;
- nghttp2_hd_entry *ent = hd_ringbuf_get(&context->hd_table, idx);
- context->hd_table_bufsize -=
- entry_room(ent->nv.name->len, ent->nv.value->len);
- hd_ringbuf_pop_back(&context->hd_table);
- if (map) {
- hd_map_remove(map, ent);
- }
-
- nghttp2_hd_entry_free(ent);
- nghttp2_mem_free(mem, ent);
- }
-}
-
-int nghttp2_hd_deflate_change_table_size(nghttp2_hd_deflater *deflater,
- size_t settings_hd_table_bufsize_max) {
- size_t next_bufsize = nghttp2_min(settings_hd_table_bufsize_max,
- deflater->deflate_hd_table_bufsize_max);
-
- deflater->ctx.hd_table_bufsize_max = next_bufsize;
-
- deflater->min_hd_table_bufsize_max =
- nghttp2_min(deflater->min_hd_table_bufsize_max, next_bufsize);
-
- deflater->notify_table_size_change = 1;
-
- hd_context_shrink_table_size(&deflater->ctx, &deflater->map);
- return 0;
-}
-
-int nghttp2_hd_inflate_change_table_size(nghttp2_hd_inflater *inflater,
- size_t settings_hd_table_bufsize_max) {
- switch (inflater->state) {
- case NGHTTP2_HD_STATE_EXPECT_TABLE_SIZE:
- case NGHTTP2_HD_STATE_INFLATE_START:
- break;
- default:
- return NGHTTP2_ERR_INVALID_STATE;
- }
-
- /* It seems that encoder is not required to send dynamic table size
- update if the table size is not changed after applying
- SETTINGS_HEADER_TABLE_SIZE. RFC 7541 is ambiguous here, but this
- is the intention of the editor. If new maximum table size is
- strictly smaller than the current negotiated maximum size,
- encoder must send dynamic table size update. In other cases, we
- cannot expect it to do so. */
- if (inflater->ctx.hd_table_bufsize_max > settings_hd_table_bufsize_max) {
- inflater->state = NGHTTP2_HD_STATE_EXPECT_TABLE_SIZE;
- /* Remember minimum value, and validate that encoder sends the
- value less than or equal to this. */
- inflater->min_hd_table_bufsize_max = settings_hd_table_bufsize_max;
- }
-
- inflater->settings_hd_table_bufsize_max = settings_hd_table_bufsize_max;
-
- inflater->ctx.hd_table_bufsize_max = settings_hd_table_bufsize_max;
-
- hd_context_shrink_table_size(&inflater->ctx, NULL);
- return 0;
-}
-
-#define INDEX_RANGE_VALID(context, idx) \
- ((idx) < (context)->hd_table.len + NGHTTP2_STATIC_TABLE_LENGTH)
-
-static size_t get_max_index(nghttp2_hd_context *context) {
- return context->hd_table.len + NGHTTP2_STATIC_TABLE_LENGTH - 1;
-}
-
-nghttp2_hd_nv nghttp2_hd_table_get(nghttp2_hd_context *context, size_t idx) {
- assert(INDEX_RANGE_VALID(context, idx));
- if (idx >= NGHTTP2_STATIC_TABLE_LENGTH) {
- return hd_ringbuf_get(&context->hd_table, idx - NGHTTP2_STATIC_TABLE_LENGTH)
- ->nv;
- } else {
- nghttp2_hd_static_entry *ent = &static_table[idx];
- nghttp2_hd_nv nv = {&ent->name, &ent->value, ent->token,
- NGHTTP2_NV_FLAG_NONE};
- return nv;
- }
-}
-
-static const nghttp2_nv *nghttp2_hd_table_get2(nghttp2_hd_context *context,
- size_t idx) {
- assert(INDEX_RANGE_VALID(context, idx));
- if (idx >= NGHTTP2_STATIC_TABLE_LENGTH) {
- return &hd_ringbuf_get(&context->hd_table,
- idx - NGHTTP2_STATIC_TABLE_LENGTH)->cnv;
- }
-
- return &static_table[idx].cnv;
-}
-
-static int hd_deflate_decide_indexing(nghttp2_hd_deflater *deflater,
- const nghttp2_nv *nv, int32_t token) {
- if (token == NGHTTP2_TOKEN__PATH || token == NGHTTP2_TOKEN_AGE ||
- token == NGHTTP2_TOKEN_CONTENT_LENGTH || token == NGHTTP2_TOKEN_ETAG ||
- token == NGHTTP2_TOKEN_IF_MODIFIED_SINCE ||
- token == NGHTTP2_TOKEN_IF_NONE_MATCH || token == NGHTTP2_TOKEN_LOCATION ||
- token == NGHTTP2_TOKEN_SET_COOKIE ||
- entry_room(nv->namelen, nv->valuelen) >
- deflater->ctx.hd_table_bufsize_max * 3 / 4) {
- return NGHTTP2_HD_WITHOUT_INDEXING;
- }
-
- return NGHTTP2_HD_WITH_INDEXING;
-}
-
-static int deflate_nv(nghttp2_hd_deflater *deflater, nghttp2_bufs *bufs,
- const nghttp2_nv *nv) {
- int rv;
- search_result res;
- ssize_t idx;
- int indexing_mode;
- int32_t token;
- nghttp2_mem *mem;
- uint32_t hash = 0;
-
- DEBUGF(fprintf(stderr, "deflatehd: deflating %.*s: %.*s\n", (int)nv->namelen,
- nv->name, (int)nv->valuelen, nv->value));
-
- mem = deflater->ctx.mem;
-
- token = lookup_token(nv->name, nv->namelen);
- if (token == -1) {
- hash = name_hash(nv);
- } else if (token <= NGHTTP2_TOKEN_WWW_AUTHENTICATE) {
- hash = static_table[token].hash;
- }
-
- /* Don't index authorization header field since it may contain low
- entropy secret data (e.g., id/password). Also cookie header
- field with less than 20 bytes value is also never indexed. This
- is the same criteria used in Firefox codebase. */
- indexing_mode =
- token == NGHTTP2_TOKEN_AUTHORIZATION ||
- (token == NGHTTP2_TOKEN_COOKIE && nv->valuelen < 20) ||
- (nv->flags & NGHTTP2_NV_FLAG_NO_INDEX)
- ? NGHTTP2_HD_NEVER_INDEXING
- : hd_deflate_decide_indexing(deflater, nv, token);
-
- res = search_hd_table(&deflater->ctx, nv, token, indexing_mode,
- &deflater->map, hash);
-
- idx = res.index;
-
- if (res.name_value_match) {
-
- DEBUGF(fprintf(stderr, "deflatehd: name/value match index=%zd\n", idx));
-
- rv = emit_indexed_block(bufs, (size_t)idx);
- if (rv != 0) {
- return rv;
- }
-
- return 0;
- }
-
- if (res.index != -1) {
- DEBUGF(fprintf(stderr, "deflatehd: name match index=%zd\n", res.index));
- }
-
- if (indexing_mode == NGHTTP2_HD_WITH_INDEXING) {
- nghttp2_hd_nv hd_nv;
-
- if (idx != -1 && idx < (ssize_t)NGHTTP2_STATIC_TABLE_LENGTH) {
- hd_nv.name = nghttp2_hd_table_get(&deflater->ctx, (size_t)idx).name;
- nghttp2_rcbuf_incref(hd_nv.name);
- } else {
- rv = nghttp2_rcbuf_new2(&hd_nv.name, nv->name, nv->namelen, mem);
- if (rv != 0) {
- return rv;
- }
- }
-
- rv = nghttp2_rcbuf_new2(&hd_nv.value, nv->value, nv->valuelen, mem);
-
- if (rv != 0) {
- nghttp2_rcbuf_decref(hd_nv.name);
- return rv;
- }
-
- hd_nv.token = token;
- hd_nv.flags = NGHTTP2_NV_FLAG_NONE;
-
- rv = add_hd_table_incremental(&deflater->ctx, &hd_nv, &deflater->map, hash);
-
- nghttp2_rcbuf_decref(hd_nv.value);
- nghttp2_rcbuf_decref(hd_nv.name);
-
- if (rv != 0) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
- }
- if (idx == -1) {
- rv = emit_newname_block(bufs, nv, indexing_mode);
- } else {
- rv = emit_indname_block(bufs, (size_t)idx, nv, indexing_mode);
- }
- if (rv != 0) {
- return rv;
- }
-
- return 0;
-}
-
-int nghttp2_hd_deflate_hd_bufs(nghttp2_hd_deflater *deflater,
- nghttp2_bufs *bufs, const nghttp2_nv *nv,
- size_t nvlen) {
- size_t i;
- int rv = 0;
-
- if (deflater->ctx.bad) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- if (deflater->notify_table_size_change) {
- size_t min_hd_table_bufsize_max;
-
- min_hd_table_bufsize_max = deflater->min_hd_table_bufsize_max;
-
- deflater->notify_table_size_change = 0;
- deflater->min_hd_table_bufsize_max = UINT32_MAX;
-
- if (deflater->ctx.hd_table_bufsize_max > min_hd_table_bufsize_max) {
-
- rv = emit_table_size(bufs, min_hd_table_bufsize_max);
-
- if (rv != 0) {
- goto fail;
- }
- }
-
- rv = emit_table_size(bufs, deflater->ctx.hd_table_bufsize_max);
-
- if (rv != 0) {
- goto fail;
- }
- }
-
- for (i = 0; i < nvlen; ++i) {
- rv = deflate_nv(deflater, bufs, &nv[i]);
- if (rv != 0) {
- goto fail;
- }
- }
-
- DEBUGF(
- fprintf(stderr, "deflatehd: all input name/value pairs were deflated\n"));
-
- return 0;
-fail:
- DEBUGF(fprintf(stderr, "deflatehd: error return %d\n", rv));
-
- deflater->ctx.bad = 1;
- return rv;
-}
-
-ssize_t nghttp2_hd_deflate_hd(nghttp2_hd_deflater *deflater, uint8_t *buf,
- size_t buflen, const nghttp2_nv *nv,
- size_t nvlen) {
- nghttp2_bufs bufs;
- int rv;
- nghttp2_mem *mem;
-
- mem = deflater->ctx.mem;
-
- rv = nghttp2_bufs_wrap_init(&bufs, buf, buflen, mem);
-
- if (rv != 0) {
- return rv;
- }
-
- rv = nghttp2_hd_deflate_hd_bufs(deflater, &bufs, nv, nvlen);
-
- buflen = nghttp2_bufs_len(&bufs);
-
- nghttp2_bufs_wrap_free(&bufs);
-
- if (rv == NGHTTP2_ERR_BUFFER_ERROR) {
- return NGHTTP2_ERR_INSUFF_BUFSIZE;
- }
-
- if (rv != 0) {
- return rv;
- }
-
- return (ssize_t)buflen;
-}
-
-size_t nghttp2_hd_deflate_bound(nghttp2_hd_deflater *deflater _U_,
- const nghttp2_nv *nva, size_t nvlen) {
- size_t n = 0;
- size_t i;
-
- /* Possible Maximum Header Table Size Change. Encoding (1u << 31) -
- 1 using 4 bit prefix requires 6 bytes. We may emit this at most
- twice. */
- n += 12;
-
- /* Use Literal Header Field without indexing - New Name, since it is
- most space consuming format. Also we choose the less one between
- non-huffman and huffman, so using literal byte count is
- sufficient for upper bound.
-
- Encoding (1u << 31) - 1 using 7 bit prefix requires 6 bytes. We
- need 2 of this for |nvlen| header fields. */
- n += 6 * 2 * nvlen;
-
- for (i = 0; i < nvlen; ++i) {
- n += nva[i].namelen + nva[i].valuelen;
- }
-
- return n;
-}
-
-int nghttp2_hd_deflate_new(nghttp2_hd_deflater **deflater_ptr,
- size_t deflate_hd_table_bufsize_max) {
- return nghttp2_hd_deflate_new2(deflater_ptr, deflate_hd_table_bufsize_max,
- NULL);
-}
-
-int nghttp2_hd_deflate_new2(nghttp2_hd_deflater **deflater_ptr,
- size_t deflate_hd_table_bufsize_max,
- nghttp2_mem *mem) {
- int rv;
- nghttp2_hd_deflater *deflater;
-
- if (mem == NULL) {
- mem = nghttp2_mem_default();
- }
-
- deflater = (nghttp2_hd_deflater *)nghttp2_mem_malloc(mem, sizeof(nghttp2_hd_deflater));
-
- if (deflater == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- rv = nghttp2_hd_deflate_init2(deflater, deflate_hd_table_bufsize_max, mem);
-
- if (rv != 0) {
- nghttp2_mem_free(mem, deflater);
-
- return rv;
- }
-
- *deflater_ptr = deflater;
-
- return 0;
-}
-
-void nghttp2_hd_deflate_del(nghttp2_hd_deflater *deflater) {
- nghttp2_mem *mem;
-
- mem = deflater->ctx.mem;
-
- nghttp2_hd_deflate_free(deflater);
-
- nghttp2_mem_free(mem, deflater);
-}
-
-static void hd_inflate_set_huffman_encoded(nghttp2_hd_inflater *inflater,
- const uint8_t *in) {
- inflater->huffman_encoded = (*in & (1 << 7)) != 0;
-}
-
-/*
- * Decodes the integer from the range [in, last). The result is
- * assigned to |inflater->left|. If the |inflater->left| is 0, then
- * it performs variable integer decoding from scratch. Otherwise, it
- * uses the |inflater->left| as the initial value and continues to
- * decode assuming that [in, last) begins with intermediary sequence.
- *
- * This function returns the number of bytes read if it succeeds, or
- * one of the following negative error codes:
- *
- * NGHTTP2_ERR_HEADER_COMP
- * Integer decoding failed
- */
-static ssize_t hd_inflate_read_len(nghttp2_hd_inflater *inflater, int *rfin,
- const uint8_t *in, const uint8_t *last,
- size_t prefix, size_t maxlen) {
- ssize_t rv;
- uint32_t out;
-
- *rfin = 0;
-
- rv = decode_length(&out, &inflater->shift, rfin, (uint32_t)inflater->left,
- inflater->shift, in, last, prefix);
-
- if (rv == -1) {
- DEBUGF(fprintf(stderr, "inflatehd: integer decoding failed\n"));
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- if (out > maxlen) {
- DEBUGF(fprintf(
- stderr, "inflatehd: integer exceeded the maximum value %zu\n", maxlen));
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- inflater->left = out;
-
- DEBUGF(fprintf(stderr, "inflatehd: decoded integer is %u\n", out));
-
- return rv;
-}
-
-/*
- * Reads |inflater->left| bytes from the range [in, last) and performs
- * huffman decoding against them and pushes the result into the
- * |buffer|.
- *
- * This function returns the number of bytes read if it succeeds, or
- * one of the following negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- * NGHTTP2_ERR_HEADER_COMP
- * Huffman decoding failed
- */
-static ssize_t hd_inflate_read_huff(nghttp2_hd_inflater *inflater,
- nghttp2_buf *buf, const uint8_t *in,
- const uint8_t *last) {
- ssize_t readlen;
- int final = 0;
- if ((size_t)(last - in) >= inflater->left) {
- last = in + inflater->left;
- final = 1;
- }
- readlen = nghttp2_hd_huff_decode(&inflater->huff_decode_ctx, buf, in,
- (size_t)(last - in), final);
-
- if (readlen < 0) {
- DEBUGF(fprintf(stderr, "inflatehd: huffman decoding failed\n"));
- return readlen;
- }
- inflater->left -= (size_t)readlen;
- return readlen;
-}
-
-/*
- * Reads |inflater->left| bytes from the range [in, last) and copies
- * them into the |buffer|.
- *
- * This function returns the number of bytes read if it succeeds, or
- * one of the following negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- * NGHTTP2_ERR_HEADER_COMP
- * Header decompression failed
- */
-static ssize_t hd_inflate_read(nghttp2_hd_inflater *inflater, nghttp2_buf *buf,
- const uint8_t *in, const uint8_t *last) {
- size_t len = nghttp2_min((size_t)(last - in), inflater->left);
-
- buf->last = nghttp2_cpymem(buf->last, in, len);
-
- inflater->left -= len;
- return (ssize_t)len;
-}
-
-/*
- * Finalize indexed header representation reception. If header is
- * emitted, |*nv_out| is filled with that value and 0 is returned. If
- * no header is emitted, 1 is returned.
- *
- * This function returns either 0 or 1 if it succeeds, or one of the
- * following negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-static int hd_inflate_commit_indexed(nghttp2_hd_inflater *inflater,
- nghttp2_hd_nv *nv_out) {
- nghttp2_hd_nv nv = nghttp2_hd_table_get(&inflater->ctx, inflater->index);
-
- emit_header(nv_out, &nv);
-
- return 0;
-}
-
-/*
- * Finalize literal header representation - new name- reception. If
- * header is emitted, |*nv_out| is filled with that value and 0 is
- * returned.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-static int hd_inflate_commit_newname(nghttp2_hd_inflater *inflater,
- nghttp2_hd_nv *nv_out) {
- nghttp2_hd_nv nv;
- int rv;
-
- if (inflater->no_index) {
- nv.flags = NGHTTP2_NV_FLAG_NO_INDEX;
- } else {
- nv.flags = NGHTTP2_NV_FLAG_NONE;
- }
-
- nv.name = inflater->namercbuf;
- nv.value = inflater->valuercbuf;
- nv.token = lookup_token(inflater->namercbuf->base, inflater->namercbuf->len);
-
- if (inflater->index_required) {
- rv = add_hd_table_incremental(&inflater->ctx, &nv, NULL, 0);
-
- if (rv != 0) {
- return rv;
- }
- }
-
- emit_header(nv_out, &nv);
-
- inflater->nv_name_keep = nv.name;
- inflater->nv_value_keep = nv.value;
-
- inflater->namercbuf = NULL;
- inflater->valuercbuf = NULL;
-
- return 0;
-}
-
-/*
- * Finalize literal header representation - indexed name-
- * reception. If header is emitted, |*nv_out| is filled with that
- * value and 0 is returned.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory
- */
-static int hd_inflate_commit_indname(nghttp2_hd_inflater *inflater,
- nghttp2_hd_nv *nv_out) {
- nghttp2_hd_nv nv;
- int rv;
-
- nv = nghttp2_hd_table_get(&inflater->ctx, inflater->index);
-
- if (inflater->no_index) {
- nv.flags = NGHTTP2_NV_FLAG_NO_INDEX;
- } else {
- nv.flags = NGHTTP2_NV_FLAG_NONE;
- }
-
- nghttp2_rcbuf_incref(nv.name);
-
- nv.value = inflater->valuercbuf;
-
- if (inflater->index_required) {
- rv = add_hd_table_incremental(&inflater->ctx, &nv, NULL, 0);
- if (rv != 0) {
- nghttp2_rcbuf_decref(nv.name);
- return NGHTTP2_ERR_NOMEM;
- }
- }
-
- emit_header(nv_out, &nv);
-
- inflater->nv_name_keep = nv.name;
- inflater->nv_value_keep = nv.value;
-
- inflater->valuercbuf = NULL;
-
- return 0;
-}
-
-ssize_t nghttp2_hd_inflate_hd(nghttp2_hd_inflater *inflater, nghttp2_nv *nv_out,
- int *inflate_flags, uint8_t *in, size_t inlen,
- int in_final) {
- return nghttp2_hd_inflate_hd2(inflater, nv_out, inflate_flags, in, inlen,
- in_final);
-}
-
-ssize_t nghttp2_hd_inflate_hd2(nghttp2_hd_inflater *inflater,
- nghttp2_nv *nv_out, int *inflate_flags,
- const uint8_t *in, size_t inlen, int in_final) {
- ssize_t rv;
- nghttp2_hd_nv hd_nv;
-
- rv = nghttp2_hd_inflate_hd_nv(inflater, &hd_nv, inflate_flags, in, inlen,
- in_final);
-
- if (rv < 0) {
- return rv;
- }
-
- if (*inflate_flags & NGHTTP2_HD_INFLATE_EMIT) {
- nv_out->name = hd_nv.name->base;
- nv_out->namelen = hd_nv.name->len;
-
- nv_out->value = hd_nv.value->base;
- nv_out->valuelen = hd_nv.value->len;
-
- nv_out->flags = hd_nv.flags;
- }
-
- return rv;
-}
-
-ssize_t nghttp2_hd_inflate_hd_nv(nghttp2_hd_inflater *inflater,
- nghttp2_hd_nv *nv_out, int *inflate_flags,
- const uint8_t *in, size_t inlen,
- int in_final) {
- ssize_t rv = 0;
- const uint8_t *first = in;
- const uint8_t *last = in + inlen;
- int rfin = 0;
- int busy = 0;
- nghttp2_mem *mem;
-
- mem = inflater->ctx.mem;
-
- if (inflater->ctx.bad) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
-
- DEBUGF(fprintf(stderr, "inflatehd: start state=%d\n", inflater->state));
- hd_inflate_keep_free(inflater);
- *inflate_flags = NGHTTP2_HD_INFLATE_NONE;
- for (; in != last || busy;) {
- busy = 0;
- switch (inflater->state) {
- case NGHTTP2_HD_STATE_EXPECT_TABLE_SIZE:
- if ((*in & 0xe0u) != 0x20u) {
- DEBUGF(fprintf(stderr, "inflatehd: header table size change was "
- "expected, but saw 0x%02x as first byte",
- *in));
- rv = NGHTTP2_ERR_HEADER_COMP;
- goto fail;
- }
- /* fall through */
- case NGHTTP2_HD_STATE_INFLATE_START:
- case NGHTTP2_HD_STATE_OPCODE:
- if ((*in & 0xe0u) == 0x20u) {
- DEBUGF(fprintf(stderr, "inflatehd: header table size change\n"));
- if (inflater->state == NGHTTP2_HD_STATE_OPCODE) {
- DEBUGF(fprintf(stderr, "inflatehd: header table size change must "
- "appear at the head of header block\n"));
- rv = NGHTTP2_ERR_HEADER_COMP;
- goto fail;
- }
- inflater->opcode = NGHTTP2_HD_OPCODE_INDEXED;
- inflater->state = NGHTTP2_HD_STATE_READ_TABLE_SIZE;
- } else if (*in & 0x80u) {
- DEBUGF(fprintf(stderr, "inflatehd: indexed repr\n"));
- inflater->opcode = NGHTTP2_HD_OPCODE_INDEXED;
- inflater->state = NGHTTP2_HD_STATE_READ_INDEX;
- } else {
- if (*in == 0x40u || *in == 0 || *in == 0x10u) {
- DEBUGF(
- fprintf(stderr, "inflatehd: literal header repr - new name\n"));
- inflater->opcode = NGHTTP2_HD_OPCODE_NEWNAME;
- inflater->state = NGHTTP2_HD_STATE_NEWNAME_CHECK_NAMELEN;
- } else {
- DEBUGF(fprintf(stderr,
- "inflatehd: literal header repr - indexed name\n"));
- inflater->opcode = NGHTTP2_HD_OPCODE_INDNAME;
- inflater->state = NGHTTP2_HD_STATE_READ_INDEX;
- }
- inflater->index_required = (*in & 0x40) != 0;
- inflater->no_index = (*in & 0xf0u) == 0x10u;
- DEBUGF(fprintf(stderr, "inflatehd: indexing required=%d, no_index=%d\n",
- inflater->index_required, inflater->no_index));
- if (inflater->opcode == NGHTTP2_HD_OPCODE_NEWNAME) {
- ++in;
- }
- }
- inflater->left = 0;
- inflater->shift = 0;
- break;
- case NGHTTP2_HD_STATE_READ_TABLE_SIZE:
- rfin = 0;
- rv = hd_inflate_read_len(
- inflater, &rfin, in, last, 5,
- nghttp2_min(inflater->min_hd_table_bufsize_max,
- inflater->settings_hd_table_bufsize_max));
- if (rv < 0) {
- goto fail;
- }
- in += rv;
- if (!rfin) {
- goto almost_ok;
- }
- DEBUGF(fprintf(stderr, "inflatehd: table_size=%zu\n", inflater->left));
- inflater->min_hd_table_bufsize_max = UINT32_MAX;
- inflater->ctx.hd_table_bufsize_max = inflater->left;
- hd_context_shrink_table_size(&inflater->ctx, NULL);
- inflater->state = NGHTTP2_HD_STATE_INFLATE_START;
- break;
- case NGHTTP2_HD_STATE_READ_INDEX: {
- size_t prefixlen;
-
- if (inflater->opcode == NGHTTP2_HD_OPCODE_INDEXED) {
- prefixlen = 7;
- } else if (inflater->index_required) {
- prefixlen = 6;
- } else {
- prefixlen = 4;
- }
-
- rfin = 0;
- rv = hd_inflate_read_len(inflater, &rfin, in, last, prefixlen,
- get_max_index(&inflater->ctx) + 1);
- if (rv < 0) {
- goto fail;
- }
-
- in += rv;
-
- if (!rfin) {
- goto almost_ok;
- }
-
- if (inflater->left == 0) {
- rv = NGHTTP2_ERR_HEADER_COMP;
- goto fail;
- }
-
- DEBUGF(fprintf(stderr, "inflatehd: index=%zu\n", inflater->left));
- if (inflater->opcode == NGHTTP2_HD_OPCODE_INDEXED) {
- inflater->index = inflater->left;
- --inflater->index;
-
- rv = hd_inflate_commit_indexed(inflater, nv_out);
- if (rv < 0) {
- goto fail;
- }
- inflater->state = NGHTTP2_HD_STATE_OPCODE;
- /* If rv == 1, no header was emitted */
- if (rv == 0) {
- *inflate_flags |= NGHTTP2_HD_INFLATE_EMIT;
- return (ssize_t)(in - first);
- }
- } else {
- inflater->index = inflater->left;
- --inflater->index;
-
- inflater->state = NGHTTP2_HD_STATE_CHECK_VALUELEN;
- }
- break;
- }
- case NGHTTP2_HD_STATE_NEWNAME_CHECK_NAMELEN:
- hd_inflate_set_huffman_encoded(inflater, in);
- inflater->state = NGHTTP2_HD_STATE_NEWNAME_READ_NAMELEN;
- inflater->left = 0;
- inflater->shift = 0;
- DEBUGF(fprintf(stderr, "inflatehd: huffman encoded=%d\n",
- inflater->huffman_encoded != 0));
- /* Fall through */
- case NGHTTP2_HD_STATE_NEWNAME_READ_NAMELEN:
- rfin = 0;
- rv = hd_inflate_read_len(inflater, &rfin, in, last, 7, NGHTTP2_HD_MAX_NV);
- if (rv < 0) {
- goto fail;
- }
- in += rv;
- if (!rfin) {
- DEBUGF(fprintf(stderr,
- "inflatehd: integer not fully decoded. current=%zu\n",
- inflater->left));
-
- goto almost_ok;
- }
-
- if (inflater->huffman_encoded) {
- nghttp2_hd_huff_decode_context_init(&inflater->huff_decode_ctx);
-
- inflater->state = NGHTTP2_HD_STATE_NEWNAME_READ_NAMEHUFF;
-
- rv = nghttp2_rcbuf_new(&inflater->namercbuf, inflater->left * 2 + 1,
- mem);
- } else {
- inflater->state = NGHTTP2_HD_STATE_NEWNAME_READ_NAME;
- rv = nghttp2_rcbuf_new(&inflater->namercbuf, inflater->left + 1, mem);
- }
-
- if (rv != 0) {
- goto fail;
- }
-
- nghttp2_buf_wrap_init(&inflater->namebuf, inflater->namercbuf->base,
- inflater->namercbuf->len);
-
- break;
- case NGHTTP2_HD_STATE_NEWNAME_READ_NAMEHUFF:
- rv = hd_inflate_read_huff(inflater, &inflater->namebuf, in, last);
- if (rv < 0) {
- goto fail;
- }
-
- in += rv;
-
- DEBUGF(fprintf(stderr, "inflatehd: %zd bytes read\n", rv));
-
- if (inflater->left) {
- DEBUGF(fprintf(stderr, "inflatehd: still %zu bytes to go\n",
- inflater->left));
-
- goto almost_ok;
- }
-
- *inflater->namebuf.last = '\0';
- inflater->namercbuf->len = nghttp2_buf_len(&inflater->namebuf);
-
- inflater->state = NGHTTP2_HD_STATE_CHECK_VALUELEN;
-
- break;
- case NGHTTP2_HD_STATE_NEWNAME_READ_NAME:
- rv = hd_inflate_read(inflater, &inflater->namebuf, in, last);
- if (rv < 0) {
- goto fail;
- }
-
- in += rv;
-
- DEBUGF(fprintf(stderr, "inflatehd: %zd bytes read\n", rv));
- if (inflater->left) {
- DEBUGF(fprintf(stderr, "inflatehd: still %zu bytes to go\n",
- inflater->left));
-
- goto almost_ok;
- }
-
- *inflater->namebuf.last = '\0';
- inflater->namercbuf->len = nghttp2_buf_len(&inflater->namebuf);
-
- inflater->state = NGHTTP2_HD_STATE_CHECK_VALUELEN;
-
- break;
- case NGHTTP2_HD_STATE_CHECK_VALUELEN:
- hd_inflate_set_huffman_encoded(inflater, in);
- inflater->state = NGHTTP2_HD_STATE_READ_VALUELEN;
- inflater->left = 0;
- inflater->shift = 0;
- DEBUGF(fprintf(stderr, "inflatehd: huffman encoded=%d\n",
- inflater->huffman_encoded != 0));
- /* Fall through */
- case NGHTTP2_HD_STATE_READ_VALUELEN:
- rfin = 0;
- rv = hd_inflate_read_len(inflater, &rfin, in, last, 7, NGHTTP2_HD_MAX_NV);
- if (rv < 0) {
- goto fail;
- }
-
- in += rv;
-
- if (!rfin) {
- goto almost_ok;
- }
-
- DEBUGF(fprintf(stderr, "inflatehd: valuelen=%zu\n", inflater->left));
-
- if (inflater->huffman_encoded) {
- nghttp2_hd_huff_decode_context_init(&inflater->huff_decode_ctx);
-
- inflater->state = NGHTTP2_HD_STATE_READ_VALUEHUFF;
-
- rv = nghttp2_rcbuf_new(&inflater->valuercbuf, inflater->left * 2 + 1,
- mem);
- } else {
- inflater->state = NGHTTP2_HD_STATE_READ_VALUE;
-
- rv = nghttp2_rcbuf_new(&inflater->valuercbuf, inflater->left + 1, mem);
- }
-
- if (rv != 0) {
- goto fail;
- }
-
- nghttp2_buf_wrap_init(&inflater->valuebuf, inflater->valuercbuf->base,
- inflater->valuercbuf->len);
-
- busy = 1;
-
- break;
- case NGHTTP2_HD_STATE_READ_VALUEHUFF:
- rv = hd_inflate_read_huff(inflater, &inflater->valuebuf, in, last);
- if (rv < 0) {
- goto fail;
- }
-
- in += rv;
-
- DEBUGF(fprintf(stderr, "inflatehd: %zd bytes read\n", rv));
-
- if (inflater->left) {
- DEBUGF(fprintf(stderr, "inflatehd: still %zu bytes to go\n",
- inflater->left));
-
- goto almost_ok;
- }
-
- *inflater->valuebuf.last = '\0';
- inflater->valuercbuf->len = nghttp2_buf_len(&inflater->valuebuf);
-
- if (inflater->opcode == NGHTTP2_HD_OPCODE_NEWNAME) {
- rv = hd_inflate_commit_newname(inflater, nv_out);
- } else {
- rv = hd_inflate_commit_indname(inflater, nv_out);
- }
-
- if (rv != 0) {
- goto fail;
- }
-
- inflater->state = NGHTTP2_HD_STATE_OPCODE;
- *inflate_flags |= NGHTTP2_HD_INFLATE_EMIT;
-
- return (ssize_t)(in - first);
- case NGHTTP2_HD_STATE_READ_VALUE:
- rv = hd_inflate_read(inflater, &inflater->valuebuf, in, last);
- if (rv < 0) {
- DEBUGF(fprintf(stderr, "inflatehd: value read failure %zd: %s\n", rv,
- nghttp2_strerror((int)rv)));
- goto fail;
- }
-
- in += rv;
-
- DEBUGF(fprintf(stderr, "inflatehd: %zd bytes read\n", rv));
-
- if (inflater->left) {
- DEBUGF(fprintf(stderr, "inflatehd: still %zu bytes to go\n",
- inflater->left));
- goto almost_ok;
- }
-
- *inflater->valuebuf.last = '\0';
- inflater->valuercbuf->len = nghttp2_buf_len(&inflater->valuebuf);
-
- if (inflater->opcode == NGHTTP2_HD_OPCODE_NEWNAME) {
- rv = hd_inflate_commit_newname(inflater, nv_out);
- } else {
- rv = hd_inflate_commit_indname(inflater, nv_out);
- }
-
- if (rv != 0) {
- goto fail;
- }
-
- inflater->state = NGHTTP2_HD_STATE_OPCODE;
- *inflate_flags |= NGHTTP2_HD_INFLATE_EMIT;
-
- return (ssize_t)(in - first);
- }
- }
-
- assert(in == last);
-
- DEBUGF(fprintf(stderr, "inflatehd: all input bytes were processed\n"));
-
- if (in_final) {
- DEBUGF(fprintf(stderr, "inflatehd: in_final set\n"));
-
- if (inflater->state != NGHTTP2_HD_STATE_OPCODE &&
- inflater->state != NGHTTP2_HD_STATE_INFLATE_START) {
- DEBUGF(fprintf(stderr, "inflatehd: unacceptable state=%d\n",
- inflater->state));
- rv = NGHTTP2_ERR_HEADER_COMP;
-
- goto fail;
- }
- *inflate_flags |= NGHTTP2_HD_INFLATE_FINAL;
- }
- return (ssize_t)(in - first);
-
-almost_ok:
- if (in_final) {
- DEBUGF(fprintf(stderr, "inflatehd: input ended prematurely\n"));
-
- rv = NGHTTP2_ERR_HEADER_COMP;
-
- goto fail;
- }
- return (ssize_t)(in - first);
-
-fail:
- DEBUGF(fprintf(stderr, "inflatehd: error return %zd\n", rv));
-
- inflater->ctx.bad = 1;
- return rv;
-}
-
-int nghttp2_hd_inflate_end_headers(nghttp2_hd_inflater *inflater) {
- hd_inflate_keep_free(inflater);
- inflater->state = NGHTTP2_HD_STATE_INFLATE_START;
- return 0;
-}
-
-int nghttp2_hd_inflate_new(nghttp2_hd_inflater **inflater_ptr) {
- return nghttp2_hd_inflate_new2(inflater_ptr, NULL);
-}
-
-int nghttp2_hd_inflate_new2(nghttp2_hd_inflater **inflater_ptr,
- nghttp2_mem *mem) {
- int rv;
- nghttp2_hd_inflater *inflater;
-
- if (mem == NULL) {
- mem = nghttp2_mem_default();
- }
-
- inflater = (nghttp2_hd_inflater *)nghttp2_mem_malloc(mem, sizeof(nghttp2_hd_inflater));
-
- if (inflater == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- rv = nghttp2_hd_inflate_init(inflater, mem);
-
- if (rv != 0) {
- nghttp2_mem_free(mem, inflater);
-
- return rv;
- }
-
- *inflater_ptr = inflater;
-
- return 0;
-}
-
-void nghttp2_hd_inflate_del(nghttp2_hd_inflater *inflater) {
- nghttp2_mem *mem;
-
- mem = inflater->ctx.mem;
- nghttp2_hd_inflate_free(inflater);
-
- nghttp2_mem_free(mem, inflater);
-}
-
-int nghttp2_hd_emit_indname_block(nghttp2_bufs *bufs, size_t idx,
- nghttp2_nv *nv, int indexing_mode) {
-
- return emit_indname_block(bufs, idx, nv, indexing_mode);
-}
-
-int nghttp2_hd_emit_newname_block(nghttp2_bufs *bufs, nghttp2_nv *nv,
- int indexing_mode) {
- return emit_newname_block(bufs, nv, indexing_mode);
-}
-
-int nghttp2_hd_emit_table_size(nghttp2_bufs *bufs, size_t table_size) {
- return emit_table_size(bufs, table_size);
-}
-
-ssize_t nghttp2_hd_decode_length(uint32_t *res, size_t *shift_ptr, int *final,
- uint32_t initial, size_t shift, uint8_t *in,
- uint8_t *last, size_t prefix) {
- return decode_length(res, shift_ptr, final, initial, shift, in, last, prefix);
-}
-
-static size_t hd_get_num_table_entries(nghttp2_hd_context *context) {
- return context->hd_table.len + NGHTTP2_STATIC_TABLE_LENGTH;
-}
-
-static const nghttp2_nv *hd_get_table_entry(nghttp2_hd_context *context,
- size_t idx) {
- if (idx == 0) {
- return NULL;
- }
-
- --idx;
-
- if (!INDEX_RANGE_VALID(context, idx)) {
- return NULL;
- }
-
- return nghttp2_hd_table_get2(context, idx);
-}
-
-size_t nghttp2_hd_deflate_get_num_table_entries(nghttp2_hd_deflater *deflater) {
- return hd_get_num_table_entries(&deflater->ctx);
-}
-
-const nghttp2_nv *
-nghttp2_hd_deflate_get_table_entry(nghttp2_hd_deflater *deflater, size_t idx) {
- return hd_get_table_entry(&deflater->ctx, idx);
-}
-
-size_t
-nghttp2_hd_deflate_get_dynamic_table_size(nghttp2_hd_deflater *deflater) {
- return deflater->ctx.hd_table_bufsize;
-}
-
-size_t
-nghttp2_hd_deflate_get_max_dynamic_table_size(nghttp2_hd_deflater *deflater) {
- return deflater->ctx.hd_table_bufsize_max;
-}
-
-size_t nghttp2_hd_inflate_get_num_table_entries(nghttp2_hd_inflater *inflater) {
- return hd_get_num_table_entries(&inflater->ctx);
-}
-
-const nghttp2_nv *
-nghttp2_hd_inflate_get_table_entry(nghttp2_hd_inflater *inflater, size_t idx) {
- return hd_get_table_entry(&inflater->ctx, idx);
-}
-
-size_t
-nghttp2_hd_inflate_get_dynamic_table_size(nghttp2_hd_inflater *inflater) {
- return inflater->ctx.hd_table_bufsize;
-}
-
-size_t
-nghttp2_hd_inflate_get_max_dynamic_table_size(nghttp2_hd_inflater *inflater) {
- return inflater->ctx.hd_table_bufsize_max;
-}
diff --git a/epan/nghttp2/nghttp2_hd.h b/epan/nghttp2/nghttp2_hd.h
deleted file mode 100644
index 6fb0083dc8..0000000000
--- a/epan/nghttp2/nghttp2_hd.h
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_HD_H
-#define NGHTTP2_HD_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <nghttp2.h>
-
-#include "nghttp2_hd_huffman.h"
-#include "nghttp2_buf.h"
-#include "nghttp2_mem.h"
-#include "nghttp2_rcbuf.h"
-
-#define NGHTTP2_HD_DEFAULT_MAX_BUFFER_SIZE NGHTTP2_DEFAULT_HEADER_TABLE_SIZE
-#define NGHTTP2_HD_ENTRY_OVERHEAD 32
-
-/* The maximum length of one name/value pair. This is the sum of the
- length of name and value. This is not specified by the spec. We
- just chose the arbitrary size */
-#define NGHTTP2_HD_MAX_NV 65536
-
-/* Default size of maximum table buffer size for encoder. Even if
- remote decoder notifies larger buffer size for its decoding,
- encoder only uses the memory up to this value. */
-#define NGHTTP2_HD_DEFAULT_MAX_DEFLATE_BUFFER_SIZE (1 << 12)
-
-/* Exported for unit test */
-#define NGHTTP2_STATIC_TABLE_LENGTH 61
-
-/* Generated by genlibtokenlookup.py */
-typedef enum {
- NGHTTP2_TOKEN__AUTHORITY = 0,
- NGHTTP2_TOKEN__METHOD = 1,
- NGHTTP2_TOKEN__PATH = 3,
- NGHTTP2_TOKEN__SCHEME = 5,
- NGHTTP2_TOKEN__STATUS = 7,
- NGHTTP2_TOKEN_ACCEPT_CHARSET = 14,
- NGHTTP2_TOKEN_ACCEPT_ENCODING = 15,
- NGHTTP2_TOKEN_ACCEPT_LANGUAGE = 16,
- NGHTTP2_TOKEN_ACCEPT_RANGES = 17,
- NGHTTP2_TOKEN_ACCEPT = 18,
- NGHTTP2_TOKEN_ACCESS_CONTROL_ALLOW_ORIGIN = 19,
- NGHTTP2_TOKEN_AGE = 20,
- NGHTTP2_TOKEN_ALLOW = 21,
- NGHTTP2_TOKEN_AUTHORIZATION = 22,
- NGHTTP2_TOKEN_CACHE_CONTROL = 23,
- NGHTTP2_TOKEN_CONTENT_DISPOSITION = 24,
- NGHTTP2_TOKEN_CONTENT_ENCODING = 25,
- NGHTTP2_TOKEN_CONTENT_LANGUAGE = 26,
- NGHTTP2_TOKEN_CONTENT_LENGTH = 27,
- NGHTTP2_TOKEN_CONTENT_LOCATION = 28,
- NGHTTP2_TOKEN_CONTENT_RANGE = 29,
- NGHTTP2_TOKEN_CONTENT_TYPE = 30,
- NGHTTP2_TOKEN_COOKIE = 31,
- NGHTTP2_TOKEN_DATE = 32,
- NGHTTP2_TOKEN_ETAG = 33,
- NGHTTP2_TOKEN_EXPECT = 34,
- NGHTTP2_TOKEN_EXPIRES = 35,
- NGHTTP2_TOKEN_FROM = 36,
- NGHTTP2_TOKEN_HOST = 37,
- NGHTTP2_TOKEN_IF_MATCH = 38,
- NGHTTP2_TOKEN_IF_MODIFIED_SINCE = 39,
- NGHTTP2_TOKEN_IF_NONE_MATCH = 40,
- NGHTTP2_TOKEN_IF_RANGE = 41,
- NGHTTP2_TOKEN_IF_UNMODIFIED_SINCE = 42,
- NGHTTP2_TOKEN_LAST_MODIFIED = 43,
- NGHTTP2_TOKEN_LINK = 44,
- NGHTTP2_TOKEN_LOCATION = 45,
- NGHTTP2_TOKEN_MAX_FORWARDS = 46,
- NGHTTP2_TOKEN_PROXY_AUTHENTICATE = 47,
- NGHTTP2_TOKEN_PROXY_AUTHORIZATION = 48,
- NGHTTP2_TOKEN_RANGE = 49,
- NGHTTP2_TOKEN_REFERER = 50,
- NGHTTP2_TOKEN_REFRESH = 51,
- NGHTTP2_TOKEN_RETRY_AFTER = 52,
- NGHTTP2_TOKEN_SERVER = 53,
- NGHTTP2_TOKEN_SET_COOKIE = 54,
- NGHTTP2_TOKEN_STRICT_TRANSPORT_SECURITY = 55,
- NGHTTP2_TOKEN_TRANSFER_ENCODING = 56,
- NGHTTP2_TOKEN_USER_AGENT = 57,
- NGHTTP2_TOKEN_VARY = 58,
- NGHTTP2_TOKEN_VIA = 59,
- NGHTTP2_TOKEN_WWW_AUTHENTICATE = 60,
- NGHTTP2_TOKEN_TE,
- NGHTTP2_TOKEN_CONNECTION,
- NGHTTP2_TOKEN_KEEP_ALIVE,
- NGHTTP2_TOKEN_PROXY_CONNECTION,
- NGHTTP2_TOKEN_UPGRADE,
-} nghttp2_token;
-
-struct nghttp2_hd_entry;
-typedef struct nghttp2_hd_entry nghttp2_hd_entry;
-
-typedef struct {
- /* The buffer containing header field name. NULL-termination is
- guaranteed. */
- nghttp2_rcbuf *name;
- /* The buffer containing header field value. NULL-termination is
- guaranteed. */
- nghttp2_rcbuf *value;
- /* nghttp2_token value for name. It could be -1 if we have no token
- for that header field name. */
- int32_t token;
- /* Bitwise OR of one or more of nghttp2_nv_flag. */
- uint8_t flags;
-} nghttp2_hd_nv;
-
-struct nghttp2_hd_entry {
- /* The header field name/value pair */
- nghttp2_hd_nv nv;
- /* This is solely for nghttp2_hd_{deflate,inflate}_get_table_entry
- APIs to keep backward compatibility. */
- nghttp2_nv cnv;
- /* The next entry which shares same bucket in hash table. */
- nghttp2_hd_entry *next;
- /* The sequence number. We will increment it by one whenever we
- store nghttp2_hd_entry to dynamic header table. */
- uint32_t seq;
- /* The hash value for header name (nv.name). */
- uint32_t hash;
-};
-
-/* The entry used for static header table. */
-typedef struct {
- nghttp2_rcbuf name;
- nghttp2_rcbuf value;
- nghttp2_nv cnv;
- int32_t token;
- uint32_t hash;
-} nghttp2_hd_static_entry;
-
-typedef struct {
- nghttp2_hd_entry **buffer;
- size_t mask;
- size_t first;
- size_t len;
-} nghttp2_hd_ringbuf;
-
-typedef enum {
- NGHTTP2_HD_OPCODE_NONE,
- NGHTTP2_HD_OPCODE_INDEXED,
- NGHTTP2_HD_OPCODE_NEWNAME,
- NGHTTP2_HD_OPCODE_INDNAME
-} nghttp2_hd_opcode;
-
-typedef enum {
- NGHTTP2_HD_STATE_EXPECT_TABLE_SIZE,
- NGHTTP2_HD_STATE_INFLATE_START,
- NGHTTP2_HD_STATE_OPCODE,
- NGHTTP2_HD_STATE_READ_TABLE_SIZE,
- NGHTTP2_HD_STATE_READ_INDEX,
- NGHTTP2_HD_STATE_NEWNAME_CHECK_NAMELEN,
- NGHTTP2_HD_STATE_NEWNAME_READ_NAMELEN,
- NGHTTP2_HD_STATE_NEWNAME_READ_NAMEHUFF,
- NGHTTP2_HD_STATE_NEWNAME_READ_NAME,
- NGHTTP2_HD_STATE_CHECK_VALUELEN,
- NGHTTP2_HD_STATE_READ_VALUELEN,
- NGHTTP2_HD_STATE_READ_VALUEHUFF,
- NGHTTP2_HD_STATE_READ_VALUE
-} nghttp2_hd_inflate_state;
-
-typedef enum {
- NGHTTP2_HD_WITH_INDEXING,
- NGHTTP2_HD_WITHOUT_INDEXING,
- NGHTTP2_HD_NEVER_INDEXING
-} nghttp2_hd_indexing_mode;
-
-typedef struct {
- /* dynamic header table */
- nghttp2_hd_ringbuf hd_table;
- /* Memory allocator */
- nghttp2_mem *mem;
- /* Abstract buffer size of hd_table as described in the spec. This
- is the sum of length of name/value in hd_table +
- NGHTTP2_HD_ENTRY_OVERHEAD bytes overhead per each entry. */
- size_t hd_table_bufsize;
- /* The effective header table size. */
- size_t hd_table_bufsize_max;
- /* Next sequence number for nghttp2_hd_entry */
- uint32_t next_seq;
- /* If inflate/deflate error occurred, this value is set to 1 and
- further invocation of inflate/deflate will fail with
- NGHTTP2_ERR_HEADER_COMP. */
- uint8_t bad;
-} nghttp2_hd_context;
-
-#define HD_MAP_SIZE 128
-
-typedef struct { nghttp2_hd_entry *table[HD_MAP_SIZE]; } nghttp2_hd_map;
-
-struct nghttp2_hd_deflater {
- nghttp2_hd_context ctx;
- nghttp2_hd_map map;
- /* The upper limit of the header table size the deflater accepts. */
- size_t deflate_hd_table_bufsize_max;
- /* Minimum header table size notified in the next context update */
- size_t min_hd_table_bufsize_max;
- /* If nonzero, send header table size using encoding context update
- in the next deflate process */
- uint8_t notify_table_size_change;
-};
-
-struct nghttp2_hd_inflater {
- nghttp2_hd_context ctx;
- /* Stores current state of huffman decoding */
- nghttp2_hd_huff_decode_context huff_decode_ctx;
- /* header buffer */
- nghttp2_buf namebuf, valuebuf;
- nghttp2_rcbuf *namercbuf, *valuercbuf;
- /* Pointer to the name/value pair which are used in the current
- header emission. */
- nghttp2_rcbuf *nv_name_keep, *nv_value_keep;
- /* The number of bytes to read */
- size_t left;
- /* The index in indexed repr or indexed name */
- size_t index;
- /* The maximum header table size the inflater supports. This is the
- same value transmitted in SETTINGS_HEADER_TABLE_SIZE */
- size_t settings_hd_table_bufsize_max;
- /* Minimum header table size set by nghttp2_hd_inflate_change_table_size */
- size_t min_hd_table_bufsize_max;
- /* The number of next shift to decode integer */
- size_t shift;
- nghttp2_hd_opcode opcode;
- nghttp2_hd_inflate_state state;
- /* nonzero if string is huffman encoded */
- uint8_t huffman_encoded;
- /* nonzero if deflater requires that current entry is indexed */
- uint8_t index_required;
- /* nonzero if deflater requires that current entry must not be
- indexed */
- uint8_t no_index;
-};
-
-/*
- * Initializes the |ent| members. The reference counts of nv->name
- * and nv->value are increased by one for each.
- */
-void nghttp2_hd_entry_init(nghttp2_hd_entry *ent, nghttp2_hd_nv *nv);
-
-/*
- * This function decreases the reference counts of nv->name and
- * nv->value.
- */
-void nghttp2_hd_entry_free(nghttp2_hd_entry *ent);
-
-/*
- * Initializes |deflater| for deflating name/values pairs.
- *
- * The encoder only uses up to
- * NGHTTP2_HD_DEFAULT_MAX_DEFLATE_BUFFER_SIZE bytes for header table
- * even if the larger value is specified later in
- * nghttp2_hd_change_table_size().
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- */
-int nghttp2_hd_deflate_init(nghttp2_hd_deflater *deflater, nghttp2_mem *mem);
-
-/*
- * Initializes |deflater| for deflating name/values pairs.
- *
- * The encoder only uses up to |deflate_hd_table_bufsize_max| bytes
- * for header table even if the larger value is specified later in
- * nghttp2_hd_change_table_size().
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- */
-int nghttp2_hd_deflate_init2(nghttp2_hd_deflater *deflater,
- size_t deflate_hd_table_bufsize_max,
- nghttp2_mem *mem);
-
-/*
- * Deallocates any resources allocated for |deflater|.
- */
-void nghttp2_hd_deflate_free(nghttp2_hd_deflater *deflater);
-
-/*
- * Deflates the |nva|, which has the |nvlen| name/value pairs, into
- * the |bufs|.
- *
- * This function expands |bufs| as necessary to store the result. If
- * buffers is full and the process still requires more space, this
- * funtion fails and returns NGHTTP2_ERR_HEADER_COMP.
- *
- * After this function returns, it is safe to delete the |nva|.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_HEADER_COMP
- * Deflation process has failed.
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_hd_deflate_hd_bufs(nghttp2_hd_deflater *deflater,
- nghttp2_bufs *bufs, const nghttp2_nv *nva,
- size_t nvlen);
-
-/*
- * Initializes |inflater| for inflating name/values pairs.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * :enum:`NGHTTP2_ERR_NOMEM`
- * Out of memory.
- */
-int nghttp2_hd_inflate_init(nghttp2_hd_inflater *inflater, nghttp2_mem *mem);
-
-/*
- * Deallocates any resources allocated for |inflater|.
- */
-void nghttp2_hd_inflate_free(nghttp2_hd_inflater *inflater);
-
-/*
- * Similar to nghttp2_hd_inflate_hd(), but this takes nghttp2_hd_nv
- * instead of nghttp2_nv as output parameter |nv_out|. Other than
- * that return values and semantics are the same as
- * nghttp2_hd_inflate_hd().
- */
-ssize_t nghttp2_hd_inflate_hd_nv(nghttp2_hd_inflater *inflater,
- nghttp2_hd_nv *nv_out, int *inflate_flags,
- const uint8_t *in, size_t inlen, int in_final);
-
-/* For unittesting purpose */
-int nghttp2_hd_emit_indname_block(nghttp2_bufs *bufs, size_t index,
- nghttp2_nv *nv, int indexing_mode);
-
-/* For unittesting purpose */
-int nghttp2_hd_emit_newname_block(nghttp2_bufs *bufs, nghttp2_nv *nv,
- int indexing_mode);
-
-/* For unittesting purpose */
-int nghttp2_hd_emit_table_size(nghttp2_bufs *bufs, size_t table_size);
-
-/* For unittesting purpose */
-nghttp2_hd_nv nghttp2_hd_table_get(nghttp2_hd_context *context, size_t index);
-
-/* For unittesting purpose */
-ssize_t nghttp2_hd_decode_length(uint32_t *res, size_t *shift_ptr, int *final,
- uint32_t initial, size_t shift, uint8_t *in,
- uint8_t *last, size_t prefix);
-
-/* Huffman encoding/decoding functions */
-
-/*
- * Counts the required bytes to encode |src| with length |len|.
- *
- * This function returns the number of required bytes to encode given
- * data, including padding of prefix of terminal symbol code. This
- * function always succeeds.
- */
-size_t nghttp2_hd_huff_encode_count(const uint8_t *src, size_t len);
-
-/*
- * Encodes the given data |src| with length |srclen| to the |bufs|.
- * This function expands extra buffers in |bufs| if necessary.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_BUFFER_ERROR
- * Out of buffer space.
- */
-int nghttp2_hd_huff_encode(nghttp2_bufs *bufs, const uint8_t *src,
- size_t srclen);
-
-void nghttp2_hd_huff_decode_context_init(nghttp2_hd_huff_decode_context *ctx);
-
-/*
- * Decodes the given data |src| with length |srclen|. The |ctx| must
- * be initialized by nghttp2_hd_huff_decode_context_init(). The result
- * will be written to |buf|. This function assumes that |buf| has the
- * enough room to store the decoded byte string.
- *
- * The caller must set the |final| to nonzero if the given input is
- * the final block.
- *
- * This function returns the number of read bytes from the |in|.
- *
- * If this function fails, it returns one of the following negative
- * return codes:
- *
- * NGHTTP2_ERR_NOMEM
- * Out of memory.
- * NGHTTP2_ERR_HEADER_COMP
- * Decoding process has failed.
- */
-ssize_t nghttp2_hd_huff_decode(nghttp2_hd_huff_decode_context *ctx,
- nghttp2_buf *buf, const uint8_t *src,
- size_t srclen, int final);
-
-#endif /* NGHTTP2_HD_H */
diff --git a/epan/nghttp2/nghttp2_hd_huffman.c b/epan/nghttp2/nghttp2_hd_huffman.c
deleted file mode 100644
index 3fb0d8863d..0000000000
--- a/epan/nghttp2/nghttp2_hd_huffman.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_hd_huffman.h"
-
-#include <string.h>
-#include <assert.h>
-#include <stdio.h>
-
-#include "nghttp2_hd.h"
-
-/*
- * Encodes huffman code |sym| into |*dest_ptr|, whose least |rembits|
- * bits are not filled yet. The |rembits| must be in range [1, 8],
- * inclusive. At the end of the process, the |*dest_ptr| is updated
- * and points where next output should be placed. The number of
- * unfilled bits in the pointed location is returned.
- */
-static ssize_t huff_encode_sym(nghttp2_bufs *bufs, size_t *avail_ptr,
- size_t rembits, const nghttp2_huff_sym *sym) {
- int rv;
- size_t nbits = sym->nbits;
- uint32_t code = sym->code;
-
- /* We assume that sym->nbits <= 32 */
- if (rembits > nbits) {
- nghttp2_bufs_fast_orb_hold(bufs, (uint8_t)(code << (rembits - nbits)));
- return (ssize_t)(rembits - nbits);
- }
-
- if (rembits == nbits) {
- nghttp2_bufs_fast_orb(bufs, (uint8_t)code);
- --*avail_ptr;
- return 8;
- }
-
- nghttp2_bufs_fast_orb(bufs, (uint8_t)(code >> (nbits - rembits)));
- --*avail_ptr;
-
- nbits -= rembits;
- if (nbits & 0x7) {
- /* align code to MSB byte boundary */
- code <<= 8 - (nbits & 0x7);
- }
-
- /* we lose at most 3 bytes, but it is not critical in practice */
- if (*avail_ptr < (nbits + 7) / 8) {
- rv = nghttp2_bufs_advance(bufs);
- if (rv != 0) {
- return rv;
- }
- *avail_ptr = nghttp2_bufs_cur_avail(bufs);
- /* we assume that we at least 3 buffer space available */
- assert(*avail_ptr >= 3);
- }
-
- /* fast path, since most code is less than 8 */
- if (nbits < 8) {
- nghttp2_bufs_fast_addb_hold(bufs, (uint8_t)code);
- *avail_ptr = nghttp2_bufs_cur_avail(bufs);
- return (ssize_t)(8 - nbits);
- }
-
- /* handle longer code path */
- if (nbits > 24) {
- nghttp2_bufs_fast_addb(bufs, (uint8_t)(code >> 24));
- nbits -= 8;
- }
-
- if (nbits > 16) {
- nghttp2_bufs_fast_addb(bufs, (uint8_t)(code >> 16));
- nbits -= 8;
- }
-
- if (nbits > 8) {
- nghttp2_bufs_fast_addb(bufs, (uint8_t)(code >> 8));
- nbits -= 8;
- }
-
- if (nbits == 8) {
- nghttp2_bufs_fast_addb(bufs, (uint8_t)code);
- *avail_ptr = nghttp2_bufs_cur_avail(bufs);
- return 8;
- }
-
- nghttp2_bufs_fast_addb_hold(bufs, (uint8_t)code);
- *avail_ptr = nghttp2_bufs_cur_avail(bufs);
- return (ssize_t)(8 - nbits);
-}
-
-size_t nghttp2_hd_huff_encode_count(const uint8_t *src, size_t len) {
- size_t i;
- size_t nbits = 0;
-
- for (i = 0; i < len; ++i) {
- nbits += huff_sym_table[src[i]].nbits;
- }
- /* pad the prefix of EOS (256) */
- return (nbits + 7) / 8;
-}
-
-int nghttp2_hd_huff_encode(nghttp2_bufs *bufs, const uint8_t *src,
- size_t srclen) {
- int rv;
- ssize_t rembits = 8;
- size_t i;
- size_t avail;
-
- avail = nghttp2_bufs_cur_avail(bufs);
-
- for (i = 0; i < srclen; ++i) {
- const nghttp2_huff_sym *sym = &huff_sym_table[src[i]];
- if (rembits == 8) {
- if (avail) {
- nghttp2_bufs_fast_addb_hold(bufs, 0);
- } else {
- rv = nghttp2_bufs_addb_hold(bufs, 0);
- if (rv != 0) {
- return rv;
- }
- avail = nghttp2_bufs_cur_avail(bufs);
- }
- }
- rembits = huff_encode_sym(bufs, &avail, (size_t)rembits, sym);
- if (rembits < 0) {
- return (int)rembits;
- }
- }
- /* 256 is special terminal symbol, pad with its prefix */
- if (rembits < 8) {
- /* if rembits < 8, we should have at least 1 buffer space
- available */
- const nghttp2_huff_sym *sym = &huff_sym_table[256];
- assert(avail);
- /* Caution we no longer adjust avail here */
- nghttp2_bufs_fast_orb(
- bufs, (uint8_t)(sym->code >> (sym->nbits - (size_t)rembits)));
- }
-
- return 0;
-}
-
-void nghttp2_hd_huff_decode_context_init(nghttp2_hd_huff_decode_context *ctx) {
- ctx->state = 0;
- ctx->accept = 1;
-}
-
-ssize_t nghttp2_hd_huff_decode(nghttp2_hd_huff_decode_context *ctx,
- nghttp2_buf *buf, const uint8_t *src,
- size_t srclen, int final) {
- size_t i;
-
- /* We use the decoding algorithm described in
- http://graphics.ics.uci.edu/pub/Prefix.pdf */
- for (i = 0; i < srclen; ++i) {
- const nghttp2_huff_decode *t;
-
- t = &huff_decode_table[ctx->state][src[i] >> 4];
- if (t->flags & NGHTTP2_HUFF_FAIL) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
- if (t->flags & NGHTTP2_HUFF_SYM) {
- *buf->last++ = t->sym;
- }
-
- t = &huff_decode_table[t->state][src[i] & 0xf];
- if (t->flags & NGHTTP2_HUFF_FAIL) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
- if (t->flags & NGHTTP2_HUFF_SYM) {
- *buf->last++ = t->sym;
- }
-
- ctx->state = t->state;
- ctx->accept = (t->flags & NGHTTP2_HUFF_ACCEPTED) != 0;
- }
- if (final && !ctx->accept) {
- return NGHTTP2_ERR_HEADER_COMP;
- }
- return (ssize_t)i;
-}
diff --git a/epan/nghttp2/nghttp2_hd_huffman.h b/epan/nghttp2/nghttp2_hd_huffman.h
deleted file mode 100644
index e51ee48bb2..0000000000
--- a/epan/nghttp2/nghttp2_hd_huffman.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_HD_HUFFMAN_H
-#define NGHTTP2_HD_HUFFMAN_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <nghttp2.h>
-
-typedef enum {
- /* FSA accepts this state as the end of huffman encoding
- sequence. */
- NGHTTP2_HUFF_ACCEPTED = 1,
- /* This state emits symbol */
- NGHTTP2_HUFF_SYM = (1 << 1),
- /* If state machine reaches this state, decoding fails. */
- NGHTTP2_HUFF_FAIL = (1 << 2)
-} nghttp2_huff_decode_flag;
-
-typedef struct {
- /* huffman decoding state, which is actually the node ID of internal
- huffman tree. We have 257 leaf nodes, but they are identical to
- root node other than emitting a symbol, so we have 256 internal
- nodes [1..255], inclusive. */
- uint8_t state;
- /* bitwise OR of zero or more of the nghttp2_huff_decode_flag */
- uint8_t flags;
- /* symbol if NGHTTP2_HUFF_SYM flag set */
- uint8_t sym;
-} nghttp2_huff_decode;
-
-typedef nghttp2_huff_decode huff_decode_table_type[16];
-
-typedef struct {
- /* Current huffman decoding state. We stripped leaf nodes, so the
- value range is [0..255], inclusive. */
- uint8_t state;
- /* nonzero if we can say that the decoding process succeeds at this
- state */
- uint8_t accept;
-} nghttp2_hd_huff_decode_context;
-
-typedef struct {
- /* The number of bits in this code */
- uint32_t nbits;
- /* Huffman code aligned to LSB */
- uint32_t code;
-} nghttp2_huff_sym;
-
-extern const nghttp2_huff_sym huff_sym_table[];
-extern const nghttp2_huff_decode huff_decode_table[][16];
-
-#endif /* NGHTTP2_HD_HUFFMAN_H */
diff --git a/epan/nghttp2/nghttp2_hd_huffman_data.c b/epan/nghttp2/nghttp2_hd_huffman_data.c
deleted file mode 100644
index 4a4251bdfc..0000000000
--- a/epan/nghttp2/nghttp2_hd_huffman_data.c
+++ /dev/null
@@ -1,5152 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_hd_huffman.h"
-
-/* Generated by mkhufftbl.py */
-
-const nghttp2_huff_sym huff_sym_table[] = {{13, 0x1ff8u},
- {23, 0x7fffd8u},
- {28, 0xfffffe2u},
- {28, 0xfffffe3u},
- {28, 0xfffffe4u},
- {28, 0xfffffe5u},
- {28, 0xfffffe6u},
- {28, 0xfffffe7u},
- {28, 0xfffffe8u},
- {24, 0xffffeau},
- {30, 0x3ffffffcu},
- {28, 0xfffffe9u},
- {28, 0xfffffeau},
- {30, 0x3ffffffdu},
- {28, 0xfffffebu},
- {28, 0xfffffecu},
- {28, 0xfffffedu},
- {28, 0xfffffeeu},
- {28, 0xfffffefu},
- {28, 0xffffff0u},
- {28, 0xffffff1u},
- {28, 0xffffff2u},
- {30, 0x3ffffffeu},
- {28, 0xffffff3u},
- {28, 0xffffff4u},
- {28, 0xffffff5u},
- {28, 0xffffff6u},
- {28, 0xffffff7u},
- {28, 0xffffff8u},
- {28, 0xffffff9u},
- {28, 0xffffffau},
- {28, 0xffffffbu},
- {6, 0x14u},
- {10, 0x3f8u},
- {10, 0x3f9u},
- {12, 0xffau},
- {13, 0x1ff9u},
- {6, 0x15u},
- {8, 0xf8u},
- {11, 0x7fau},
- {10, 0x3fau},
- {10, 0x3fbu},
- {8, 0xf9u},
- {11, 0x7fbu},
- {8, 0xfau},
- {6, 0x16u},
- {6, 0x17u},
- {6, 0x18u},
- {5, 0x0u},
- {5, 0x1u},
- {5, 0x2u},
- {6, 0x19u},
- {6, 0x1au},
- {6, 0x1bu},
- {6, 0x1cu},
- {6, 0x1du},
- {6, 0x1eu},
- {6, 0x1fu},
- {7, 0x5cu},
- {8, 0xfbu},
- {15, 0x7ffcu},
- {6, 0x20u},
- {12, 0xffbu},
- {10, 0x3fcu},
- {13, 0x1ffau},
- {6, 0x21u},
- {7, 0x5du},
- {7, 0x5eu},
- {7, 0x5fu},
- {7, 0x60u},
- {7, 0x61u},
- {7, 0x62u},
- {7, 0x63u},
- {7, 0x64u},
- {7, 0x65u},
- {7, 0x66u},
- {7, 0x67u},
- {7, 0x68u},
- {7, 0x69u},
- {7, 0x6au},
- {7, 0x6bu},
- {7, 0x6cu},
- {7, 0x6du},
- {7, 0x6eu},
- {7, 0x6fu},
- {7, 0x70u},
- {7, 0x71u},
- {7, 0x72u},
- {8, 0xfcu},
- {7, 0x73u},
- {8, 0xfdu},
- {13, 0x1ffbu},
- {19, 0x7fff0u},
- {13, 0x1ffcu},
- {14, 0x3ffcu},
- {6, 0x22u},
- {15, 0x7ffdu},
- {5, 0x3u},
- {6, 0x23u},
- {5, 0x4u},
- {6, 0x24u},
- {5, 0x5u},
- {6, 0x25u},
- {6, 0x26u},
- {6, 0x27u},
- {5, 0x6u},
- {7, 0x74u},
- {7, 0x75u},
- {6, 0x28u},
- {6, 0x29u},
- {6, 0x2au},
- {5, 0x7u},
- {6, 0x2bu},
- {7, 0x76u},
- {6, 0x2cu},
- {5, 0x8u},
- {5, 0x9u},
- {6, 0x2du},
- {7, 0x77u},
- {7, 0x78u},
- {7, 0x79u},
- {7, 0x7au},
- {7, 0x7bu},
- {15, 0x7ffeu},
- {11, 0x7fcu},
- {14, 0x3ffdu},
- {13, 0x1ffdu},
- {28, 0xffffffcu},
- {20, 0xfffe6u},
- {22, 0x3fffd2u},
- {20, 0xfffe7u},
- {20, 0xfffe8u},
- {22, 0x3fffd3u},
- {22, 0x3fffd4u},
- {22, 0x3fffd5u},
- {23, 0x7fffd9u},
- {22, 0x3fffd6u},
- {23, 0x7fffdau},
- {23, 0x7fffdbu},
- {23, 0x7fffdcu},
- {23, 0x7fffddu},
- {23, 0x7fffdeu},
- {24, 0xffffebu},
- {23, 0x7fffdfu},
- {24, 0xffffecu},
- {24, 0xffffedu},
- {22, 0x3fffd7u},
- {23, 0x7fffe0u},
- {24, 0xffffeeu},
- {23, 0x7fffe1u},
- {23, 0x7fffe2u},
- {23, 0x7fffe3u},
- {23, 0x7fffe4u},
- {21, 0x1fffdcu},
- {22, 0x3fffd8u},
- {23, 0x7fffe5u},
- {22, 0x3fffd9u},
- {23, 0x7fffe6u},
- {23, 0x7fffe7u},
- {24, 0xffffefu},
- {22, 0x3fffdau},
- {21, 0x1fffddu},
- {20, 0xfffe9u},
- {22, 0x3fffdbu},
- {22, 0x3fffdcu},
- {23, 0x7fffe8u},
- {23, 0x7fffe9u},
- {21, 0x1fffdeu},
- {23, 0x7fffeau},
- {22, 0x3fffddu},
- {22, 0x3fffdeu},
- {24, 0xfffff0u},
- {21, 0x1fffdfu},
- {22, 0x3fffdfu},
- {23, 0x7fffebu},
- {23, 0x7fffecu},
- {21, 0x1fffe0u},
- {21, 0x1fffe1u},
- {22, 0x3fffe0u},
- {21, 0x1fffe2u},
- {23, 0x7fffedu},
- {22, 0x3fffe1u},
- {23, 0x7fffeeu},
- {23, 0x7fffefu},
- {20, 0xfffeau},
- {22, 0x3fffe2u},
- {22, 0x3fffe3u},
- {22, 0x3fffe4u},
- {23, 0x7ffff0u},
- {22, 0x3fffe5u},
- {22, 0x3fffe6u},
- {23, 0x7ffff1u},
- {26, 0x3ffffe0u},
- {26, 0x3ffffe1u},
- {20, 0xfffebu},
- {19, 0x7fff1u},
- {22, 0x3fffe7u},
- {23, 0x7ffff2u},
- {22, 0x3fffe8u},
- {25, 0x1ffffecu},
- {26, 0x3ffffe2u},
- {26, 0x3ffffe3u},
- {26, 0x3ffffe4u},
- {27, 0x7ffffdeu},
- {27, 0x7ffffdfu},
- {26, 0x3ffffe5u},
- {24, 0xfffff1u},
- {25, 0x1ffffedu},
- {19, 0x7fff2u},
- {21, 0x1fffe3u},
- {26, 0x3ffffe6u},
- {27, 0x7ffffe0u},
- {27, 0x7ffffe1u},
- {26, 0x3ffffe7u},
- {27, 0x7ffffe2u},
- {24, 0xfffff2u},
- {21, 0x1fffe4u},
- {21, 0x1fffe5u},
- {26, 0x3ffffe8u},
- {26, 0x3ffffe9u},
- {28, 0xffffffdu},
- {27, 0x7ffffe3u},
- {27, 0x7ffffe4u},
- {27, 0x7ffffe5u},
- {20, 0xfffecu},
- {24, 0xfffff3u},
- {20, 0xfffedu},
- {21, 0x1fffe6u},
- {22, 0x3fffe9u},
- {21, 0x1fffe7u},
- {21, 0x1fffe8u},
- {23, 0x7ffff3u},
- {22, 0x3fffeau},
- {22, 0x3fffebu},
- {25, 0x1ffffeeu},
- {25, 0x1ffffefu},
- {24, 0xfffff4u},
- {24, 0xfffff5u},
- {26, 0x3ffffeau},
- {23, 0x7ffff4u},
- {26, 0x3ffffebu},
- {27, 0x7ffffe6u},
- {26, 0x3ffffecu},
- {26, 0x3ffffedu},
- {27, 0x7ffffe7u},
- {27, 0x7ffffe8u},
- {27, 0x7ffffe9u},
- {27, 0x7ffffeau},
- {27, 0x7ffffebu},
- {28, 0xffffffeu},
- {27, 0x7ffffecu},
- {27, 0x7ffffedu},
- {27, 0x7ffffeeu},
- {27, 0x7ffffefu},
- {27, 0x7fffff0u},
- {26, 0x3ffffeeu},
- {30, 0x3fffffffu}};
-
-const nghttp2_huff_decode huff_decode_table[][16] = {
- /* 0 */
- {
- {4, 0x00, 0},
- {5, 0x00, 0},
- {7, 0x00, 0},
- {8, 0x00, 0},
- {11, 0x00, 0},
- {12, 0x00, 0},
- {16, 0x00, 0},
- {19, 0x00, 0},
- {25, 0x00, 0},
- {28, 0x00, 0},
- {32, 0x00, 0},
- {35, 0x00, 0},
- {42, 0x00, 0},
- {49, 0x00, 0},
- {57, 0x00, 0},
- {64, 0x01, 0},
- },
- /* 1 */
- {
- {0, 0x03, 48},
- {0, 0x03, 49},
- {0, 0x03, 50},
- {0, 0x03, 97},
- {0, 0x03, 99},
- {0, 0x03, 101},
- {0, 0x03, 105},
- {0, 0x03, 111},
- {0, 0x03, 115},
- {0, 0x03, 116},
- {13, 0x00, 0},
- {14, 0x00, 0},
- {17, 0x00, 0},
- {18, 0x00, 0},
- {20, 0x00, 0},
- {21, 0x00, 0},
- },
- /* 2 */
- {
- {1, 0x02, 48},
- {22, 0x03, 48},
- {1, 0x02, 49},
- {22, 0x03, 49},
- {1, 0x02, 50},
- {22, 0x03, 50},
- {1, 0x02, 97},
- {22, 0x03, 97},
- {1, 0x02, 99},
- {22, 0x03, 99},
- {1, 0x02, 101},
- {22, 0x03, 101},
- {1, 0x02, 105},
- {22, 0x03, 105},
- {1, 0x02, 111},
- {22, 0x03, 111},
- },
- /* 3 */
- {
- {2, 0x02, 48},
- {9, 0x02, 48},
- {23, 0x02, 48},
- {40, 0x03, 48},
- {2, 0x02, 49},
- {9, 0x02, 49},
- {23, 0x02, 49},
- {40, 0x03, 49},
- {2, 0x02, 50},
- {9, 0x02, 50},
- {23, 0x02, 50},
- {40, 0x03, 50},
- {2, 0x02, 97},
- {9, 0x02, 97},
- {23, 0x02, 97},
- {40, 0x03, 97},
- },
- /* 4 */
- {
- {3, 0x02, 48},
- {6, 0x02, 48},
- {10, 0x02, 48},
- {15, 0x02, 48},
- {24, 0x02, 48},
- {31, 0x02, 48},
- {41, 0x02, 48},
- {56, 0x03, 48},
- {3, 0x02, 49},
- {6, 0x02, 49},
- {10, 0x02, 49},
- {15, 0x02, 49},
- {24, 0x02, 49},
- {31, 0x02, 49},
- {41, 0x02, 49},
- {56, 0x03, 49},
- },
- /* 5 */
- {
- {3, 0x02, 50},
- {6, 0x02, 50},
- {10, 0x02, 50},
- {15, 0x02, 50},
- {24, 0x02, 50},
- {31, 0x02, 50},
- {41, 0x02, 50},
- {56, 0x03, 50},
- {3, 0x02, 97},
- {6, 0x02, 97},
- {10, 0x02, 97},
- {15, 0x02, 97},
- {24, 0x02, 97},
- {31, 0x02, 97},
- {41, 0x02, 97},
- {56, 0x03, 97},
- },
- /* 6 */
- {
- {2, 0x02, 99},
- {9, 0x02, 99},
- {23, 0x02, 99},
- {40, 0x03, 99},
- {2, 0x02, 101},
- {9, 0x02, 101},
- {23, 0x02, 101},
- {40, 0x03, 101},
- {2, 0x02, 105},
- {9, 0x02, 105},
- {23, 0x02, 105},
- {40, 0x03, 105},
- {2, 0x02, 111},
- {9, 0x02, 111},
- {23, 0x02, 111},
- {40, 0x03, 111},
- },
- /* 7 */
- {
- {3, 0x02, 99},
- {6, 0x02, 99},
- {10, 0x02, 99},
- {15, 0x02, 99},
- {24, 0x02, 99},
- {31, 0x02, 99},
- {41, 0x02, 99},
- {56, 0x03, 99},
- {3, 0x02, 101},
- {6, 0x02, 101},
- {10, 0x02, 101},
- {15, 0x02, 101},
- {24, 0x02, 101},
- {31, 0x02, 101},
- {41, 0x02, 101},
- {56, 0x03, 101},
- },
- /* 8 */
- {
- {3, 0x02, 105},
- {6, 0x02, 105},
- {10, 0x02, 105},
- {15, 0x02, 105},
- {24, 0x02, 105},
- {31, 0x02, 105},
- {41, 0x02, 105},
- {56, 0x03, 105},
- {3, 0x02, 111},
- {6, 0x02, 111},
- {10, 0x02, 111},
- {15, 0x02, 111},
- {24, 0x02, 111},
- {31, 0x02, 111},
- {41, 0x02, 111},
- {56, 0x03, 111},
- },
- /* 9 */
- {
- {1, 0x02, 115},
- {22, 0x03, 115},
- {1, 0x02, 116},
- {22, 0x03, 116},
- {0, 0x03, 32},
- {0, 0x03, 37},
- {0, 0x03, 45},
- {0, 0x03, 46},
- {0, 0x03, 47},
- {0, 0x03, 51},
- {0, 0x03, 52},
- {0, 0x03, 53},
- {0, 0x03, 54},
- {0, 0x03, 55},
- {0, 0x03, 56},
- {0, 0x03, 57},
- },
- /* 10 */
- {
- {2, 0x02, 115},
- {9, 0x02, 115},
- {23, 0x02, 115},
- {40, 0x03, 115},
- {2, 0x02, 116},
- {9, 0x02, 116},
- {23, 0x02, 116},
- {40, 0x03, 116},
- {1, 0x02, 32},
- {22, 0x03, 32},
- {1, 0x02, 37},
- {22, 0x03, 37},
- {1, 0x02, 45},
- {22, 0x03, 45},
- {1, 0x02, 46},
- {22, 0x03, 46},
- },
- /* 11 */
- {
- {3, 0x02, 115},
- {6, 0x02, 115},
- {10, 0x02, 115},
- {15, 0x02, 115},
- {24, 0x02, 115},
- {31, 0x02, 115},
- {41, 0x02, 115},
- {56, 0x03, 115},
- {3, 0x02, 116},
- {6, 0x02, 116},
- {10, 0x02, 116},
- {15, 0x02, 116},
- {24, 0x02, 116},
- {31, 0x02, 116},
- {41, 0x02, 116},
- {56, 0x03, 116},
- },
- /* 12 */
- {
- {2, 0x02, 32},
- {9, 0x02, 32},
- {23, 0x02, 32},
- {40, 0x03, 32},
- {2, 0x02, 37},
- {9, 0x02, 37},
- {23, 0x02, 37},
- {40, 0x03, 37},
- {2, 0x02, 45},
- {9, 0x02, 45},
- {23, 0x02, 45},
- {40, 0x03, 45},
- {2, 0x02, 46},
- {9, 0x02, 46},
- {23, 0x02, 46},
- {40, 0x03, 46},
- },
- /* 13 */
- {
- {3, 0x02, 32},
- {6, 0x02, 32},
- {10, 0x02, 32},
- {15, 0x02, 32},
- {24, 0x02, 32},
- {31, 0x02, 32},
- {41, 0x02, 32},
- {56, 0x03, 32},
- {3, 0x02, 37},
- {6, 0x02, 37},
- {10, 0x02, 37},
- {15, 0x02, 37},
- {24, 0x02, 37},
- {31, 0x02, 37},
- {41, 0x02, 37},
- {56, 0x03, 37},
- },
- /* 14 */
- {
- {3, 0x02, 45},
- {6, 0x02, 45},
- {10, 0x02, 45},
- {15, 0x02, 45},
- {24, 0x02, 45},
- {31, 0x02, 45},
- {41, 0x02, 45},
- {56, 0x03, 45},
- {3, 0x02, 46},
- {6, 0x02, 46},
- {10, 0x02, 46},
- {15, 0x02, 46},
- {24, 0x02, 46},
- {31, 0x02, 46},
- {41, 0x02, 46},
- {56, 0x03, 46},
- },
- /* 15 */
- {
- {1, 0x02, 47},
- {22, 0x03, 47},
- {1, 0x02, 51},
- {22, 0x03, 51},
- {1, 0x02, 52},
- {22, 0x03, 52},
- {1, 0x02, 53},
- {22, 0x03, 53},
- {1, 0x02, 54},
- {22, 0x03, 54},
- {1, 0x02, 55},
- {22, 0x03, 55},
- {1, 0x02, 56},
- {22, 0x03, 56},
- {1, 0x02, 57},
- {22, 0x03, 57},
- },
- /* 16 */
- {
- {2, 0x02, 47},
- {9, 0x02, 47},
- {23, 0x02, 47},
- {40, 0x03, 47},
- {2, 0x02, 51},
- {9, 0x02, 51},
- {23, 0x02, 51},
- {40, 0x03, 51},
- {2, 0x02, 52},
- {9, 0x02, 52},
- {23, 0x02, 52},
- {40, 0x03, 52},
- {2, 0x02, 53},
- {9, 0x02, 53},
- {23, 0x02, 53},
- {40, 0x03, 53},
- },
- /* 17 */
- {
- {3, 0x02, 47},
- {6, 0x02, 47},
- {10, 0x02, 47},
- {15, 0x02, 47},
- {24, 0x02, 47},
- {31, 0x02, 47},
- {41, 0x02, 47},
- {56, 0x03, 47},
- {3, 0x02, 51},
- {6, 0x02, 51},
- {10, 0x02, 51},
- {15, 0x02, 51},
- {24, 0x02, 51},
- {31, 0x02, 51},
- {41, 0x02, 51},
- {56, 0x03, 51},
- },
- /* 18 */
- {
- {3, 0x02, 52},
- {6, 0x02, 52},
- {10, 0x02, 52},
- {15, 0x02, 52},
- {24, 0x02, 52},
- {31, 0x02, 52},
- {41, 0x02, 52},
- {56, 0x03, 52},
- {3, 0x02, 53},
- {6, 0x02, 53},
- {10, 0x02, 53},
- {15, 0x02, 53},
- {24, 0x02, 53},
- {31, 0x02, 53},
- {41, 0x02, 53},
- {56, 0x03, 53},
- },
- /* 19 */
- {
- {2, 0x02, 54},
- {9, 0x02, 54},
- {23, 0x02, 54},
- {40, 0x03, 54},
- {2, 0x02, 55},
- {9, 0x02, 55},
- {23, 0x02, 55},
- {40, 0x03, 55},
- {2, 0x02, 56},
- {9, 0x02, 56},
- {23, 0x02, 56},
- {40, 0x03, 56},
- {2, 0x02, 57},
- {9, 0x02, 57},
- {23, 0x02, 57},
- {40, 0x03, 57},
- },
- /* 20 */
- {
- {3, 0x02, 54},
- {6, 0x02, 54},
- {10, 0x02, 54},
- {15, 0x02, 54},
- {24, 0x02, 54},
- {31, 0x02, 54},
- {41, 0x02, 54},
- {56, 0x03, 54},
- {3, 0x02, 55},
- {6, 0x02, 55},
- {10, 0x02, 55},
- {15, 0x02, 55},
- {24, 0x02, 55},
- {31, 0x02, 55},
- {41, 0x02, 55},
- {56, 0x03, 55},
- },
- /* 21 */
- {
- {3, 0x02, 56},
- {6, 0x02, 56},
- {10, 0x02, 56},
- {15, 0x02, 56},
- {24, 0x02, 56},
- {31, 0x02, 56},
- {41, 0x02, 56},
- {56, 0x03, 56},
- {3, 0x02, 57},
- {6, 0x02, 57},
- {10, 0x02, 57},
- {15, 0x02, 57},
- {24, 0x02, 57},
- {31, 0x02, 57},
- {41, 0x02, 57},
- {56, 0x03, 57},
- },
- /* 22 */
- {
- {26, 0x00, 0},
- {27, 0x00, 0},
- {29, 0x00, 0},
- {30, 0x00, 0},
- {33, 0x00, 0},
- {34, 0x00, 0},
- {36, 0x00, 0},
- {37, 0x00, 0},
- {43, 0x00, 0},
- {46, 0x00, 0},
- {50, 0x00, 0},
- {53, 0x00, 0},
- {58, 0x00, 0},
- {61, 0x00, 0},
- {65, 0x00, 0},
- {68, 0x01, 0},
- },
- /* 23 */
- {
- {0, 0x03, 61},
- {0, 0x03, 65},
- {0, 0x03, 95},
- {0, 0x03, 98},
- {0, 0x03, 100},
- {0, 0x03, 102},
- {0, 0x03, 103},
- {0, 0x03, 104},
- {0, 0x03, 108},
- {0, 0x03, 109},
- {0, 0x03, 110},
- {0, 0x03, 112},
- {0, 0x03, 114},
- {0, 0x03, 117},
- {38, 0x00, 0},
- {39, 0x00, 0},
- },
- /* 24 */
- {
- {1, 0x02, 61},
- {22, 0x03, 61},
- {1, 0x02, 65},
- {22, 0x03, 65},
- {1, 0x02, 95},
- {22, 0x03, 95},
- {1, 0x02, 98},
- {22, 0x03, 98},
- {1, 0x02, 100},
- {22, 0x03, 100},
- {1, 0x02, 102},
- {22, 0x03, 102},
- {1, 0x02, 103},
- {22, 0x03, 103},
- {1, 0x02, 104},
- {22, 0x03, 104},
- },
- /* 25 */
- {
- {2, 0x02, 61},
- {9, 0x02, 61},
- {23, 0x02, 61},
- {40, 0x03, 61},
- {2, 0x02, 65},
- {9, 0x02, 65},
- {23, 0x02, 65},
- {40, 0x03, 65},
- {2, 0x02, 95},
- {9, 0x02, 95},
- {23, 0x02, 95},
- {40, 0x03, 95},
- {2, 0x02, 98},
- {9, 0x02, 98},
- {23, 0x02, 98},
- {40, 0x03, 98},
- },
- /* 26 */
- {
- {3, 0x02, 61},
- {6, 0x02, 61},
- {10, 0x02, 61},
- {15, 0x02, 61},
- {24, 0x02, 61},
- {31, 0x02, 61},
- {41, 0x02, 61},
- {56, 0x03, 61},
- {3, 0x02, 65},
- {6, 0x02, 65},
- {10, 0x02, 65},
- {15, 0x02, 65},
- {24, 0x02, 65},
- {31, 0x02, 65},
- {41, 0x02, 65},
- {56, 0x03, 65},
- },
- /* 27 */
- {
- {3, 0x02, 95},
- {6, 0x02, 95},
- {10, 0x02, 95},
- {15, 0x02, 95},
- {24, 0x02, 95},
- {31, 0x02, 95},
- {41, 0x02, 95},
- {56, 0x03, 95},
- {3, 0x02, 98},
- {6, 0x02, 98},
- {10, 0x02, 98},
- {15, 0x02, 98},
- {24, 0x02, 98},
- {31, 0x02, 98},
- {41, 0x02, 98},
- {56, 0x03, 98},
- },
- /* 28 */
- {
- {2, 0x02, 100},
- {9, 0x02, 100},
- {23, 0x02, 100},
- {40, 0x03, 100},
- {2, 0x02, 102},
- {9, 0x02, 102},
- {23, 0x02, 102},
- {40, 0x03, 102},
- {2, 0x02, 103},
- {9, 0x02, 103},
- {23, 0x02, 103},
- {40, 0x03, 103},
- {2, 0x02, 104},
- {9, 0x02, 104},
- {23, 0x02, 104},
- {40, 0x03, 104},
- },
- /* 29 */
- {
- {3, 0x02, 100},
- {6, 0x02, 100},
- {10, 0x02, 100},
- {15, 0x02, 100},
- {24, 0x02, 100},
- {31, 0x02, 100},
- {41, 0x02, 100},
- {56, 0x03, 100},
- {3, 0x02, 102},
- {6, 0x02, 102},
- {10, 0x02, 102},
- {15, 0x02, 102},
- {24, 0x02, 102},
- {31, 0x02, 102},
- {41, 0x02, 102},
- {56, 0x03, 102},
- },
- /* 30 */
- {
- {3, 0x02, 103},
- {6, 0x02, 103},
- {10, 0x02, 103},
- {15, 0x02, 103},
- {24, 0x02, 103},
- {31, 0x02, 103},
- {41, 0x02, 103},
- {56, 0x03, 103},
- {3, 0x02, 104},
- {6, 0x02, 104},
- {10, 0x02, 104},
- {15, 0x02, 104},
- {24, 0x02, 104},
- {31, 0x02, 104},
- {41, 0x02, 104},
- {56, 0x03, 104},
- },
- /* 31 */
- {
- {1, 0x02, 108},
- {22, 0x03, 108},
- {1, 0x02, 109},
- {22, 0x03, 109},
- {1, 0x02, 110},
- {22, 0x03, 110},
- {1, 0x02, 112},
- {22, 0x03, 112},
- {1, 0x02, 114},
- {22, 0x03, 114},
- {1, 0x02, 117},
- {22, 0x03, 117},
- {0, 0x03, 58},
- {0, 0x03, 66},
- {0, 0x03, 67},
- {0, 0x03, 68},
- },
- /* 32 */
- {
- {2, 0x02, 108},
- {9, 0x02, 108},
- {23, 0x02, 108},
- {40, 0x03, 108},
- {2, 0x02, 109},
- {9, 0x02, 109},
- {23, 0x02, 109},
- {40, 0x03, 109},
- {2, 0x02, 110},
- {9, 0x02, 110},
- {23, 0x02, 110},
- {40, 0x03, 110},
- {2, 0x02, 112},
- {9, 0x02, 112},
- {23, 0x02, 112},
- {40, 0x03, 112},
- },
- /* 33 */
- {
- {3, 0x02, 108},
- {6, 0x02, 108},
- {10, 0x02, 108},
- {15, 0x02, 108},
- {24, 0x02, 108},
- {31, 0x02, 108},
- {41, 0x02, 108},
- {56, 0x03, 108},
- {3, 0x02, 109},
- {6, 0x02, 109},
- {10, 0x02, 109},
- {15, 0x02, 109},
- {24, 0x02, 109},
- {31, 0x02, 109},
- {41, 0x02, 109},
- {56, 0x03, 109},
- },
- /* 34 */
- {
- {3, 0x02, 110},
- {6, 0x02, 110},
- {10, 0x02, 110},
- {15, 0x02, 110},
- {24, 0x02, 110},
- {31, 0x02, 110},
- {41, 0x02, 110},
- {56, 0x03, 110},
- {3, 0x02, 112},
- {6, 0x02, 112},
- {10, 0x02, 112},
- {15, 0x02, 112},
- {24, 0x02, 112},
- {31, 0x02, 112},
- {41, 0x02, 112},
- {56, 0x03, 112},
- },
- /* 35 */
- {
- {2, 0x02, 114},
- {9, 0x02, 114},
- {23, 0x02, 114},
- {40, 0x03, 114},
- {2, 0x02, 117},
- {9, 0x02, 117},
- {23, 0x02, 117},
- {40, 0x03, 117},
- {1, 0x02, 58},
- {22, 0x03, 58},
- {1, 0x02, 66},
- {22, 0x03, 66},
- {1, 0x02, 67},
- {22, 0x03, 67},
- {1, 0x02, 68},
- {22, 0x03, 68},
- },
- /* 36 */
- {
- {3, 0x02, 114},
- {6, 0x02, 114},
- {10, 0x02, 114},
- {15, 0x02, 114},
- {24, 0x02, 114},
- {31, 0x02, 114},
- {41, 0x02, 114},
- {56, 0x03, 114},
- {3, 0x02, 117},
- {6, 0x02, 117},
- {10, 0x02, 117},
- {15, 0x02, 117},
- {24, 0x02, 117},
- {31, 0x02, 117},
- {41, 0x02, 117},
- {56, 0x03, 117},
- },
- /* 37 */
- {
- {2, 0x02, 58},
- {9, 0x02, 58},
- {23, 0x02, 58},
- {40, 0x03, 58},
- {2, 0x02, 66},
- {9, 0x02, 66},
- {23, 0x02, 66},
- {40, 0x03, 66},
- {2, 0x02, 67},
- {9, 0x02, 67},
- {23, 0x02, 67},
- {40, 0x03, 67},
- {2, 0x02, 68},
- {9, 0x02, 68},
- {23, 0x02, 68},
- {40, 0x03, 68},
- },
- /* 38 */
- {
- {3, 0x02, 58},
- {6, 0x02, 58},
- {10, 0x02, 58},
- {15, 0x02, 58},
- {24, 0x02, 58},
- {31, 0x02, 58},
- {41, 0x02, 58},
- {56, 0x03, 58},
- {3, 0x02, 66},
- {6, 0x02, 66},
- {10, 0x02, 66},
- {15, 0x02, 66},
- {24, 0x02, 66},
- {31, 0x02, 66},
- {41, 0x02, 66},
- {56, 0x03, 66},
- },
- /* 39 */
- {
- {3, 0x02, 67},
- {6, 0x02, 67},
- {10, 0x02, 67},
- {15, 0x02, 67},
- {24, 0x02, 67},
- {31, 0x02, 67},
- {41, 0x02, 67},
- {56, 0x03, 67},
- {3, 0x02, 68},
- {6, 0x02, 68},
- {10, 0x02, 68},
- {15, 0x02, 68},
- {24, 0x02, 68},
- {31, 0x02, 68},
- {41, 0x02, 68},
- {56, 0x03, 68},
- },
- /* 40 */
- {
- {44, 0x00, 0},
- {45, 0x00, 0},
- {47, 0x00, 0},
- {48, 0x00, 0},
- {51, 0x00, 0},
- {52, 0x00, 0},
- {54, 0x00, 0},
- {55, 0x00, 0},
- {59, 0x00, 0},
- {60, 0x00, 0},
- {62, 0x00, 0},
- {63, 0x00, 0},
- {66, 0x00, 0},
- {67, 0x00, 0},
- {69, 0x00, 0},
- {72, 0x01, 0},
- },
- /* 41 */
- {
- {0, 0x03, 69},
- {0, 0x03, 70},
- {0, 0x03, 71},
- {0, 0x03, 72},
- {0, 0x03, 73},
- {0, 0x03, 74},
- {0, 0x03, 75},
- {0, 0x03, 76},
- {0, 0x03, 77},
- {0, 0x03, 78},
- {0, 0x03, 79},
- {0, 0x03, 80},
- {0, 0x03, 81},
- {0, 0x03, 82},
- {0, 0x03, 83},
- {0, 0x03, 84},
- },
- /* 42 */
- {
- {1, 0x02, 69},
- {22, 0x03, 69},
- {1, 0x02, 70},
- {22, 0x03, 70},
- {1, 0x02, 71},
- {22, 0x03, 71},
- {1, 0x02, 72},
- {22, 0x03, 72},
- {1, 0x02, 73},
- {22, 0x03, 73},
- {1, 0x02, 74},
- {22, 0x03, 74},
- {1, 0x02, 75},
- {22, 0x03, 75},
- {1, 0x02, 76},
- {22, 0x03, 76},
- },
- /* 43 */
- {
- {2, 0x02, 69},
- {9, 0x02, 69},
- {23, 0x02, 69},
- {40, 0x03, 69},
- {2, 0x02, 70},
- {9, 0x02, 70},
- {23, 0x02, 70},
- {40, 0x03, 70},
- {2, 0x02, 71},
- {9, 0x02, 71},
- {23, 0x02, 71},
- {40, 0x03, 71},
- {2, 0x02, 72},
- {9, 0x02, 72},
- {23, 0x02, 72},
- {40, 0x03, 72},
- },
- /* 44 */
- {
- {3, 0x02, 69},
- {6, 0x02, 69},
- {10, 0x02, 69},
- {15, 0x02, 69},
- {24, 0x02, 69},
- {31, 0x02, 69},
- {41, 0x02, 69},
- {56, 0x03, 69},
- {3, 0x02, 70},
- {6, 0x02, 70},
- {10, 0x02, 70},
- {15, 0x02, 70},
- {24, 0x02, 70},
- {31, 0x02, 70},
- {41, 0x02, 70},
- {56, 0x03, 70},
- },
- /* 45 */
- {
- {3, 0x02, 71},
- {6, 0x02, 71},
- {10, 0x02, 71},
- {15, 0x02, 71},
- {24, 0x02, 71},
- {31, 0x02, 71},
- {41, 0x02, 71},
- {56, 0x03, 71},
- {3, 0x02, 72},
- {6, 0x02, 72},
- {10, 0x02, 72},
- {15, 0x02, 72},
- {24, 0x02, 72},
- {31, 0x02, 72},
- {41, 0x02, 72},
- {56, 0x03, 72},
- },
- /* 46 */
- {
- {2, 0x02, 73},
- {9, 0x02, 73},
- {23, 0x02, 73},
- {40, 0x03, 73},
- {2, 0x02, 74},
- {9, 0x02, 74},
- {23, 0x02, 74},
- {40, 0x03, 74},
- {2, 0x02, 75},
- {9, 0x02, 75},
- {23, 0x02, 75},
- {40, 0x03, 75},
- {2, 0x02, 76},
- {9, 0x02, 76},
- {23, 0x02, 76},
- {40, 0x03, 76},
- },
- /* 47 */
- {
- {3, 0x02, 73},
- {6, 0x02, 73},
- {10, 0x02, 73},
- {15, 0x02, 73},
- {24, 0x02, 73},
- {31, 0x02, 73},
- {41, 0x02, 73},
- {56, 0x03, 73},
- {3, 0x02, 74},
- {6, 0x02, 74},
- {10, 0x02, 74},
- {15, 0x02, 74},
- {24, 0x02, 74},
- {31, 0x02, 74},
- {41, 0x02, 74},
- {56, 0x03, 74},
- },
- /* 48 */
- {
- {3, 0x02, 75},
- {6, 0x02, 75},
- {10, 0x02, 75},
- {15, 0x02, 75},
- {24, 0x02, 75},
- {31, 0x02, 75},
- {41, 0x02, 75},
- {56, 0x03, 75},
- {3, 0x02, 76},
- {6, 0x02, 76},
- {10, 0x02, 76},
- {15, 0x02, 76},
- {24, 0x02, 76},
- {31, 0x02, 76},
- {41, 0x02, 76},
- {56, 0x03, 76},
- },
- /* 49 */
- {
- {1, 0x02, 77},
- {22, 0x03, 77},
- {1, 0x02, 78},
- {22, 0x03, 78},
- {1, 0x02, 79},
- {22, 0x03, 79},
- {1, 0x02, 80},
- {22, 0x03, 80},
- {1, 0x02, 81},
- {22, 0x03, 81},
- {1, 0x02, 82},
- {22, 0x03, 82},
- {1, 0x02, 83},
- {22, 0x03, 83},
- {1, 0x02, 84},
- {22, 0x03, 84},
- },
- /* 50 */
- {
- {2, 0x02, 77},
- {9, 0x02, 77},
- {23, 0x02, 77},
- {40, 0x03, 77},
- {2, 0x02, 78},
- {9, 0x02, 78},
- {23, 0x02, 78},
- {40, 0x03, 78},
- {2, 0x02, 79},
- {9, 0x02, 79},
- {23, 0x02, 79},
- {40, 0x03, 79},
- {2, 0x02, 80},
- {9, 0x02, 80},
- {23, 0x02, 80},
- {40, 0x03, 80},
- },
- /* 51 */
- {
- {3, 0x02, 77},
- {6, 0x02, 77},
- {10, 0x02, 77},
- {15, 0x02, 77},
- {24, 0x02, 77},
- {31, 0x02, 77},
- {41, 0x02, 77},
- {56, 0x03, 77},
- {3, 0x02, 78},
- {6, 0x02, 78},
- {10, 0x02, 78},
- {15, 0x02, 78},
- {24, 0x02, 78},
- {31, 0x02, 78},
- {41, 0x02, 78},
- {56, 0x03, 78},
- },
- /* 52 */
- {
- {3, 0x02, 79},
- {6, 0x02, 79},
- {10, 0x02, 79},
- {15, 0x02, 79},
- {24, 0x02, 79},
- {31, 0x02, 79},
- {41, 0x02, 79},
- {56, 0x03, 79},
- {3, 0x02, 80},
- {6, 0x02, 80},
- {10, 0x02, 80},
- {15, 0x02, 80},
- {24, 0x02, 80},
- {31, 0x02, 80},
- {41, 0x02, 80},
- {56, 0x03, 80},
- },
- /* 53 */
- {
- {2, 0x02, 81},
- {9, 0x02, 81},
- {23, 0x02, 81},
- {40, 0x03, 81},
- {2, 0x02, 82},
- {9, 0x02, 82},
- {23, 0x02, 82},
- {40, 0x03, 82},
- {2, 0x02, 83},
- {9, 0x02, 83},
- {23, 0x02, 83},
- {40, 0x03, 83},
- {2, 0x02, 84},
- {9, 0x02, 84},
- {23, 0x02, 84},
- {40, 0x03, 84},
- },
- /* 54 */
- {
- {3, 0x02, 81},
- {6, 0x02, 81},
- {10, 0x02, 81},
- {15, 0x02, 81},
- {24, 0x02, 81},
- {31, 0x02, 81},
- {41, 0x02, 81},
- {56, 0x03, 81},
- {3, 0x02, 82},
- {6, 0x02, 82},
- {10, 0x02, 82},
- {15, 0x02, 82},
- {24, 0x02, 82},
- {31, 0x02, 82},
- {41, 0x02, 82},
- {56, 0x03, 82},
- },
- /* 55 */
- {
- {3, 0x02, 83},
- {6, 0x02, 83},
- {10, 0x02, 83},
- {15, 0x02, 83},
- {24, 0x02, 83},
- {31, 0x02, 83},
- {41, 0x02, 83},
- {56, 0x03, 83},
- {3, 0x02, 84},
- {6, 0x02, 84},
- {10, 0x02, 84},
- {15, 0x02, 84},
- {24, 0x02, 84},
- {31, 0x02, 84},
- {41, 0x02, 84},
- {56, 0x03, 84},
- },
- /* 56 */
- {
- {0, 0x03, 85},
- {0, 0x03, 86},
- {0, 0x03, 87},
- {0, 0x03, 89},
- {0, 0x03, 106},
- {0, 0x03, 107},
- {0, 0x03, 113},
- {0, 0x03, 118},
- {0, 0x03, 119},
- {0, 0x03, 120},
- {0, 0x03, 121},
- {0, 0x03, 122},
- {70, 0x00, 0},
- {71, 0x00, 0},
- {73, 0x00, 0},
- {74, 0x01, 0},
- },
- /* 57 */
- {
- {1, 0x02, 85},
- {22, 0x03, 85},
- {1, 0x02, 86},
- {22, 0x03, 86},
- {1, 0x02, 87},
- {22, 0x03, 87},
- {1, 0x02, 89},
- {22, 0x03, 89},
- {1, 0x02, 106},
- {22, 0x03, 106},
- {1, 0x02, 107},
- {22, 0x03, 107},
- {1, 0x02, 113},
- {22, 0x03, 113},
- {1, 0x02, 118},
- {22, 0x03, 118},
- },
- /* 58 */
- {
- {2, 0x02, 85},
- {9, 0x02, 85},
- {23, 0x02, 85},
- {40, 0x03, 85},
- {2, 0x02, 86},
- {9, 0x02, 86},
- {23, 0x02, 86},
- {40, 0x03, 86},
- {2, 0x02, 87},
- {9, 0x02, 87},
- {23, 0x02, 87},
- {40, 0x03, 87},
- {2, 0x02, 89},
- {9, 0x02, 89},
- {23, 0x02, 89},
- {40, 0x03, 89},
- },
- /* 59 */
- {
- {3, 0x02, 85},
- {6, 0x02, 85},
- {10, 0x02, 85},
- {15, 0x02, 85},
- {24, 0x02, 85},
- {31, 0x02, 85},
- {41, 0x02, 85},
- {56, 0x03, 85},
- {3, 0x02, 86},
- {6, 0x02, 86},
- {10, 0x02, 86},
- {15, 0x02, 86},
- {24, 0x02, 86},
- {31, 0x02, 86},
- {41, 0x02, 86},
- {56, 0x03, 86},
- },
- /* 60 */
- {
- {3, 0x02, 87},
- {6, 0x02, 87},
- {10, 0x02, 87},
- {15, 0x02, 87},
- {24, 0x02, 87},
- {31, 0x02, 87},
- {41, 0x02, 87},
- {56, 0x03, 87},
- {3, 0x02, 89},
- {6, 0x02, 89},
- {10, 0x02, 89},
- {15, 0x02, 89},
- {24, 0x02, 89},
- {31, 0x02, 89},
- {41, 0x02, 89},
- {56, 0x03, 89},
- },
- /* 61 */
- {
- {2, 0x02, 106},
- {9, 0x02, 106},
- {23, 0x02, 106},
- {40, 0x03, 106},
- {2, 0x02, 107},
- {9, 0x02, 107},
- {23, 0x02, 107},
- {40, 0x03, 107},
- {2, 0x02, 113},
- {9, 0x02, 113},
- {23, 0x02, 113},
- {40, 0x03, 113},
- {2, 0x02, 118},
- {9, 0x02, 118},
- {23, 0x02, 118},
- {40, 0x03, 118},
- },
- /* 62 */
- {
- {3, 0x02, 106},
- {6, 0x02, 106},
- {10, 0x02, 106},
- {15, 0x02, 106},
- {24, 0x02, 106},
- {31, 0x02, 106},
- {41, 0x02, 106},
- {56, 0x03, 106},
- {3, 0x02, 107},
- {6, 0x02, 107},
- {10, 0x02, 107},
- {15, 0x02, 107},
- {24, 0x02, 107},
- {31, 0x02, 107},
- {41, 0x02, 107},
- {56, 0x03, 107},
- },
- /* 63 */
- {
- {3, 0x02, 113},
- {6, 0x02, 113},
- {10, 0x02, 113},
- {15, 0x02, 113},
- {24, 0x02, 113},
- {31, 0x02, 113},
- {41, 0x02, 113},
- {56, 0x03, 113},
- {3, 0x02, 118},
- {6, 0x02, 118},
- {10, 0x02, 118},
- {15, 0x02, 118},
- {24, 0x02, 118},
- {31, 0x02, 118},
- {41, 0x02, 118},
- {56, 0x03, 118},
- },
- /* 64 */
- {
- {1, 0x02, 119},
- {22, 0x03, 119},
- {1, 0x02, 120},
- {22, 0x03, 120},
- {1, 0x02, 121},
- {22, 0x03, 121},
- {1, 0x02, 122},
- {22, 0x03, 122},
- {0, 0x03, 38},
- {0, 0x03, 42},
- {0, 0x03, 44},
- {0, 0x03, 59},
- {0, 0x03, 88},
- {0, 0x03, 90},
- {75, 0x00, 0},
- {78, 0x00, 0},
- },
- /* 65 */
- {
- {2, 0x02, 119},
- {9, 0x02, 119},
- {23, 0x02, 119},
- {40, 0x03, 119},
- {2, 0x02, 120},
- {9, 0x02, 120},
- {23, 0x02, 120},
- {40, 0x03, 120},
- {2, 0x02, 121},
- {9, 0x02, 121},
- {23, 0x02, 121},
- {40, 0x03, 121},
- {2, 0x02, 122},
- {9, 0x02, 122},
- {23, 0x02, 122},
- {40, 0x03, 122},
- },
- /* 66 */
- {
- {3, 0x02, 119},
- {6, 0x02, 119},
- {10, 0x02, 119},
- {15, 0x02, 119},
- {24, 0x02, 119},
- {31, 0x02, 119},
- {41, 0x02, 119},
- {56, 0x03, 119},
- {3, 0x02, 120},
- {6, 0x02, 120},
- {10, 0x02, 120},
- {15, 0x02, 120},
- {24, 0x02, 120},
- {31, 0x02, 120},
- {41, 0x02, 120},
- {56, 0x03, 120},
- },
- /* 67 */
- {
- {3, 0x02, 121},
- {6, 0x02, 121},
- {10, 0x02, 121},
- {15, 0x02, 121},
- {24, 0x02, 121},
- {31, 0x02, 121},
- {41, 0x02, 121},
- {56, 0x03, 121},
- {3, 0x02, 122},
- {6, 0x02, 122},
- {10, 0x02, 122},
- {15, 0x02, 122},
- {24, 0x02, 122},
- {31, 0x02, 122},
- {41, 0x02, 122},
- {56, 0x03, 122},
- },
- /* 68 */
- {
- {1, 0x02, 38},
- {22, 0x03, 38},
- {1, 0x02, 42},
- {22, 0x03, 42},
- {1, 0x02, 44},
- {22, 0x03, 44},
- {1, 0x02, 59},
- {22, 0x03, 59},
- {1, 0x02, 88},
- {22, 0x03, 88},
- {1, 0x02, 90},
- {22, 0x03, 90},
- {76, 0x00, 0},
- {77, 0x00, 0},
- {79, 0x00, 0},
- {81, 0x00, 0},
- },
- /* 69 */
- {
- {2, 0x02, 38},
- {9, 0x02, 38},
- {23, 0x02, 38},
- {40, 0x03, 38},
- {2, 0x02, 42},
- {9, 0x02, 42},
- {23, 0x02, 42},
- {40, 0x03, 42},
- {2, 0x02, 44},
- {9, 0x02, 44},
- {23, 0x02, 44},
- {40, 0x03, 44},
- {2, 0x02, 59},
- {9, 0x02, 59},
- {23, 0x02, 59},
- {40, 0x03, 59},
- },
- /* 70 */
- {
- {3, 0x02, 38},
- {6, 0x02, 38},
- {10, 0x02, 38},
- {15, 0x02, 38},
- {24, 0x02, 38},
- {31, 0x02, 38},
- {41, 0x02, 38},
- {56, 0x03, 38},
- {3, 0x02, 42},
- {6, 0x02, 42},
- {10, 0x02, 42},
- {15, 0x02, 42},
- {24, 0x02, 42},
- {31, 0x02, 42},
- {41, 0x02, 42},
- {56, 0x03, 42},
- },
- /* 71 */
- {
- {3, 0x02, 44},
- {6, 0x02, 44},
- {10, 0x02, 44},
- {15, 0x02, 44},
- {24, 0x02, 44},
- {31, 0x02, 44},
- {41, 0x02, 44},
- {56, 0x03, 44},
- {3, 0x02, 59},
- {6, 0x02, 59},
- {10, 0x02, 59},
- {15, 0x02, 59},
- {24, 0x02, 59},
- {31, 0x02, 59},
- {41, 0x02, 59},
- {56, 0x03, 59},
- },
- /* 72 */
- {
- {2, 0x02, 88},
- {9, 0x02, 88},
- {23, 0x02, 88},
- {40, 0x03, 88},
- {2, 0x02, 90},
- {9, 0x02, 90},
- {23, 0x02, 90},
- {40, 0x03, 90},
- {0, 0x03, 33},
- {0, 0x03, 34},
- {0, 0x03, 40},
- {0, 0x03, 41},
- {0, 0x03, 63},
- {80, 0x00, 0},
- {82, 0x00, 0},
- {84, 0x00, 0},
- },
- /* 73 */
- {
- {3, 0x02, 88},
- {6, 0x02, 88},
- {10, 0x02, 88},
- {15, 0x02, 88},
- {24, 0x02, 88},
- {31, 0x02, 88},
- {41, 0x02, 88},
- {56, 0x03, 88},
- {3, 0x02, 90},
- {6, 0x02, 90},
- {10, 0x02, 90},
- {15, 0x02, 90},
- {24, 0x02, 90},
- {31, 0x02, 90},
- {41, 0x02, 90},
- {56, 0x03, 90},
- },
- /* 74 */
- {
- {1, 0x02, 33},
- {22, 0x03, 33},
- {1, 0x02, 34},
- {22, 0x03, 34},
- {1, 0x02, 40},
- {22, 0x03, 40},
- {1, 0x02, 41},
- {22, 0x03, 41},
- {1, 0x02, 63},
- {22, 0x03, 63},
- {0, 0x03, 39},
- {0, 0x03, 43},
- {0, 0x03, 124},
- {83, 0x00, 0},
- {85, 0x00, 0},
- {88, 0x00, 0},
- },
- /* 75 */
- {
- {2, 0x02, 33},
- {9, 0x02, 33},
- {23, 0x02, 33},
- {40, 0x03, 33},
- {2, 0x02, 34},
- {9, 0x02, 34},
- {23, 0x02, 34},
- {40, 0x03, 34},
- {2, 0x02, 40},
- {9, 0x02, 40},
- {23, 0x02, 40},
- {40, 0x03, 40},
- {2, 0x02, 41},
- {9, 0x02, 41},
- {23, 0x02, 41},
- {40, 0x03, 41},
- },
- /* 76 */
- {
- {3, 0x02, 33},
- {6, 0x02, 33},
- {10, 0x02, 33},
- {15, 0x02, 33},
- {24, 0x02, 33},
- {31, 0x02, 33},
- {41, 0x02, 33},
- {56, 0x03, 33},
- {3, 0x02, 34},
- {6, 0x02, 34},
- {10, 0x02, 34},
- {15, 0x02, 34},
- {24, 0x02, 34},
- {31, 0x02, 34},
- {41, 0x02, 34},
- {56, 0x03, 34},
- },
- /* 77 */
- {
- {3, 0x02, 40},
- {6, 0x02, 40},
- {10, 0x02, 40},
- {15, 0x02, 40},
- {24, 0x02, 40},
- {31, 0x02, 40},
- {41, 0x02, 40},
- {56, 0x03, 40},
- {3, 0x02, 41},
- {6, 0x02, 41},
- {10, 0x02, 41},
- {15, 0x02, 41},
- {24, 0x02, 41},
- {31, 0x02, 41},
- {41, 0x02, 41},
- {56, 0x03, 41},
- },
- /* 78 */
- {
- {2, 0x02, 63},
- {9, 0x02, 63},
- {23, 0x02, 63},
- {40, 0x03, 63},
- {1, 0x02, 39},
- {22, 0x03, 39},
- {1, 0x02, 43},
- {22, 0x03, 43},
- {1, 0x02, 124},
- {22, 0x03, 124},
- {0, 0x03, 35},
- {0, 0x03, 62},
- {86, 0x00, 0},
- {87, 0x00, 0},
- {89, 0x00, 0},
- {90, 0x00, 0},
- },
- /* 79 */
- {
- {3, 0x02, 63},
- {6, 0x02, 63},
- {10, 0x02, 63},
- {15, 0x02, 63},
- {24, 0x02, 63},
- {31, 0x02, 63},
- {41, 0x02, 63},
- {56, 0x03, 63},
- {2, 0x02, 39},
- {9, 0x02, 39},
- {23, 0x02, 39},
- {40, 0x03, 39},
- {2, 0x02, 43},
- {9, 0x02, 43},
- {23, 0x02, 43},
- {40, 0x03, 43},
- },
- /* 80 */
- {
- {3, 0x02, 39},
- {6, 0x02, 39},
- {10, 0x02, 39},
- {15, 0x02, 39},
- {24, 0x02, 39},
- {31, 0x02, 39},
- {41, 0x02, 39},
- {56, 0x03, 39},
- {3, 0x02, 43},
- {6, 0x02, 43},
- {10, 0x02, 43},
- {15, 0x02, 43},
- {24, 0x02, 43},
- {31, 0x02, 43},
- {41, 0x02, 43},
- {56, 0x03, 43},
- },
- /* 81 */
- {
- {2, 0x02, 124},
- {9, 0x02, 124},
- {23, 0x02, 124},
- {40, 0x03, 124},
- {1, 0x02, 35},
- {22, 0x03, 35},
- {1, 0x02, 62},
- {22, 0x03, 62},
- {0, 0x03, 0},
- {0, 0x03, 36},
- {0, 0x03, 64},
- {0, 0x03, 91},
- {0, 0x03, 93},
- {0, 0x03, 126},
- {91, 0x00, 0},
- {92, 0x00, 0},
- },
- /* 82 */
- {
- {3, 0x02, 124},
- {6, 0x02, 124},
- {10, 0x02, 124},
- {15, 0x02, 124},
- {24, 0x02, 124},
- {31, 0x02, 124},
- {41, 0x02, 124},
- {56, 0x03, 124},
- {2, 0x02, 35},
- {9, 0x02, 35},
- {23, 0x02, 35},
- {40, 0x03, 35},
- {2, 0x02, 62},
- {9, 0x02, 62},
- {23, 0x02, 62},
- {40, 0x03, 62},
- },
- /* 83 */
- {
- {3, 0x02, 35},
- {6, 0x02, 35},
- {10, 0x02, 35},
- {15, 0x02, 35},
- {24, 0x02, 35},
- {31, 0x02, 35},
- {41, 0x02, 35},
- {56, 0x03, 35},
- {3, 0x02, 62},
- {6, 0x02, 62},
- {10, 0x02, 62},
- {15, 0x02, 62},
- {24, 0x02, 62},
- {31, 0x02, 62},
- {41, 0x02, 62},
- {56, 0x03, 62},
- },
- /* 84 */
- {
- {1, 0x02, 0},
- {22, 0x03, 0},
- {1, 0x02, 36},
- {22, 0x03, 36},
- {1, 0x02, 64},
- {22, 0x03, 64},
- {1, 0x02, 91},
- {22, 0x03, 91},
- {1, 0x02, 93},
- {22, 0x03, 93},
- {1, 0x02, 126},
- {22, 0x03, 126},
- {0, 0x03, 94},
- {0, 0x03, 125},
- {93, 0x00, 0},
- {94, 0x00, 0},
- },
- /* 85 */
- {
- {2, 0x02, 0},
- {9, 0x02, 0},
- {23, 0x02, 0},
- {40, 0x03, 0},
- {2, 0x02, 36},
- {9, 0x02, 36},
- {23, 0x02, 36},
- {40, 0x03, 36},
- {2, 0x02, 64},
- {9, 0x02, 64},
- {23, 0x02, 64},
- {40, 0x03, 64},
- {2, 0x02, 91},
- {9, 0x02, 91},
- {23, 0x02, 91},
- {40, 0x03, 91},
- },
- /* 86 */
- {
- {3, 0x02, 0},
- {6, 0x02, 0},
- {10, 0x02, 0},
- {15, 0x02, 0},
- {24, 0x02, 0},
- {31, 0x02, 0},
- {41, 0x02, 0},
- {56, 0x03, 0},
- {3, 0x02, 36},
- {6, 0x02, 36},
- {10, 0x02, 36},
- {15, 0x02, 36},
- {24, 0x02, 36},
- {31, 0x02, 36},
- {41, 0x02, 36},
- {56, 0x03, 36},
- },
- /* 87 */
- {
- {3, 0x02, 64},
- {6, 0x02, 64},
- {10, 0x02, 64},
- {15, 0x02, 64},
- {24, 0x02, 64},
- {31, 0x02, 64},
- {41, 0x02, 64},
- {56, 0x03, 64},
- {3, 0x02, 91},
- {6, 0x02, 91},
- {10, 0x02, 91},
- {15, 0x02, 91},
- {24, 0x02, 91},
- {31, 0x02, 91},
- {41, 0x02, 91},
- {56, 0x03, 91},
- },
- /* 88 */
- {
- {2, 0x02, 93},
- {9, 0x02, 93},
- {23, 0x02, 93},
- {40, 0x03, 93},
- {2, 0x02, 126},
- {9, 0x02, 126},
- {23, 0x02, 126},
- {40, 0x03, 126},
- {1, 0x02, 94},
- {22, 0x03, 94},
- {1, 0x02, 125},
- {22, 0x03, 125},
- {0, 0x03, 60},
- {0, 0x03, 96},
- {0, 0x03, 123},
- {95, 0x00, 0},
- },
- /* 89 */
- {
- {3, 0x02, 93},
- {6, 0x02, 93},
- {10, 0x02, 93},
- {15, 0x02, 93},
- {24, 0x02, 93},
- {31, 0x02, 93},
- {41, 0x02, 93},
- {56, 0x03, 93},
- {3, 0x02, 126},
- {6, 0x02, 126},
- {10, 0x02, 126},
- {15, 0x02, 126},
- {24, 0x02, 126},
- {31, 0x02, 126},
- {41, 0x02, 126},
- {56, 0x03, 126},
- },
- /* 90 */
- {
- {2, 0x02, 94},
- {9, 0x02, 94},
- {23, 0x02, 94},
- {40, 0x03, 94},
- {2, 0x02, 125},
- {9, 0x02, 125},
- {23, 0x02, 125},
- {40, 0x03, 125},
- {1, 0x02, 60},
- {22, 0x03, 60},
- {1, 0x02, 96},
- {22, 0x03, 96},
- {1, 0x02, 123},
- {22, 0x03, 123},
- {96, 0x00, 0},
- {110, 0x00, 0},
- },
- /* 91 */
- {
- {3, 0x02, 94},
- {6, 0x02, 94},
- {10, 0x02, 94},
- {15, 0x02, 94},
- {24, 0x02, 94},
- {31, 0x02, 94},
- {41, 0x02, 94},
- {56, 0x03, 94},
- {3, 0x02, 125},
- {6, 0x02, 125},
- {10, 0x02, 125},
- {15, 0x02, 125},
- {24, 0x02, 125},
- {31, 0x02, 125},
- {41, 0x02, 125},
- {56, 0x03, 125},
- },
- /* 92 */
- {
- {2, 0x02, 60},
- {9, 0x02, 60},
- {23, 0x02, 60},
- {40, 0x03, 60},
- {2, 0x02, 96},
- {9, 0x02, 96},
- {23, 0x02, 96},
- {40, 0x03, 96},
- {2, 0x02, 123},
- {9, 0x02, 123},
- {23, 0x02, 123},
- {40, 0x03, 123},
- {97, 0x00, 0},
- {101, 0x00, 0},
- {111, 0x00, 0},
- {133, 0x00, 0},
- },
- /* 93 */
- {
- {3, 0x02, 60},
- {6, 0x02, 60},
- {10, 0x02, 60},
- {15, 0x02, 60},
- {24, 0x02, 60},
- {31, 0x02, 60},
- {41, 0x02, 60},
- {56, 0x03, 60},
- {3, 0x02, 96},
- {6, 0x02, 96},
- {10, 0x02, 96},
- {15, 0x02, 96},
- {24, 0x02, 96},
- {31, 0x02, 96},
- {41, 0x02, 96},
- {56, 0x03, 96},
- },
- /* 94 */
- {
- {3, 0x02, 123},
- {6, 0x02, 123},
- {10, 0x02, 123},
- {15, 0x02, 123},
- {24, 0x02, 123},
- {31, 0x02, 123},
- {41, 0x02, 123},
- {56, 0x03, 123},
- {98, 0x00, 0},
- {99, 0x00, 0},
- {102, 0x00, 0},
- {105, 0x00, 0},
- {112, 0x00, 0},
- {119, 0x00, 0},
- {134, 0x00, 0},
- {153, 0x00, 0},
- },
- /* 95 */
- {
- {0, 0x03, 92},
- {0, 0x03, 195},
- {0, 0x03, 208},
- {100, 0x00, 0},
- {103, 0x00, 0},
- {104, 0x00, 0},
- {106, 0x00, 0},
- {107, 0x00, 0},
- {113, 0x00, 0},
- {116, 0x00, 0},
- {120, 0x00, 0},
- {126, 0x00, 0},
- {135, 0x00, 0},
- {142, 0x00, 0},
- {154, 0x00, 0},
- {169, 0x00, 0},
- },
- /* 96 */
- {
- {1, 0x02, 92},
- {22, 0x03, 92},
- {1, 0x02, 195},
- {22, 0x03, 195},
- {1, 0x02, 208},
- {22, 0x03, 208},
- {0, 0x03, 128},
- {0, 0x03, 130},
- {0, 0x03, 131},
- {0, 0x03, 162},
- {0, 0x03, 184},
- {0, 0x03, 194},
- {0, 0x03, 224},
- {0, 0x03, 226},
- {108, 0x00, 0},
- {109, 0x00, 0},
- },
- /* 97 */
- {
- {2, 0x02, 92},
- {9, 0x02, 92},
- {23, 0x02, 92},
- {40, 0x03, 92},
- {2, 0x02, 195},
- {9, 0x02, 195},
- {23, 0x02, 195},
- {40, 0x03, 195},
- {2, 0x02, 208},
- {9, 0x02, 208},
- {23, 0x02, 208},
- {40, 0x03, 208},
- {1, 0x02, 128},
- {22, 0x03, 128},
- {1, 0x02, 130},
- {22, 0x03, 130},
- },
- /* 98 */
- {
- {3, 0x02, 92},
- {6, 0x02, 92},
- {10, 0x02, 92},
- {15, 0x02, 92},
- {24, 0x02, 92},
- {31, 0x02, 92},
- {41, 0x02, 92},
- {56, 0x03, 92},
- {3, 0x02, 195},
- {6, 0x02, 195},
- {10, 0x02, 195},
- {15, 0x02, 195},
- {24, 0x02, 195},
- {31, 0x02, 195},
- {41, 0x02, 195},
- {56, 0x03, 195},
- },
- /* 99 */
- {
- {3, 0x02, 208},
- {6, 0x02, 208},
- {10, 0x02, 208},
- {15, 0x02, 208},
- {24, 0x02, 208},
- {31, 0x02, 208},
- {41, 0x02, 208},
- {56, 0x03, 208},
- {2, 0x02, 128},
- {9, 0x02, 128},
- {23, 0x02, 128},
- {40, 0x03, 128},
- {2, 0x02, 130},
- {9, 0x02, 130},
- {23, 0x02, 130},
- {40, 0x03, 130},
- },
- /* 100 */
- {
- {3, 0x02, 128},
- {6, 0x02, 128},
- {10, 0x02, 128},
- {15, 0x02, 128},
- {24, 0x02, 128},
- {31, 0x02, 128},
- {41, 0x02, 128},
- {56, 0x03, 128},
- {3, 0x02, 130},
- {6, 0x02, 130},
- {10, 0x02, 130},
- {15, 0x02, 130},
- {24, 0x02, 130},
- {31, 0x02, 130},
- {41, 0x02, 130},
- {56, 0x03, 130},
- },
- /* 101 */
- {
- {1, 0x02, 131},
- {22, 0x03, 131},
- {1, 0x02, 162},
- {22, 0x03, 162},
- {1, 0x02, 184},
- {22, 0x03, 184},
- {1, 0x02, 194},
- {22, 0x03, 194},
- {1, 0x02, 224},
- {22, 0x03, 224},
- {1, 0x02, 226},
- {22, 0x03, 226},
- {0, 0x03, 153},
- {0, 0x03, 161},
- {0, 0x03, 167},
- {0, 0x03, 172},
- },
- /* 102 */
- {
- {2, 0x02, 131},
- {9, 0x02, 131},
- {23, 0x02, 131},
- {40, 0x03, 131},
- {2, 0x02, 162},
- {9, 0x02, 162},
- {23, 0x02, 162},
- {40, 0x03, 162},
- {2, 0x02, 184},
- {9, 0x02, 184},
- {23, 0x02, 184},
- {40, 0x03, 184},
- {2, 0x02, 194},
- {9, 0x02, 194},
- {23, 0x02, 194},
- {40, 0x03, 194},
- },
- /* 103 */
- {
- {3, 0x02, 131},
- {6, 0x02, 131},
- {10, 0x02, 131},
- {15, 0x02, 131},
- {24, 0x02, 131},
- {31, 0x02, 131},
- {41, 0x02, 131},
- {56, 0x03, 131},
- {3, 0x02, 162},
- {6, 0x02, 162},
- {10, 0x02, 162},
- {15, 0x02, 162},
- {24, 0x02, 162},
- {31, 0x02, 162},
- {41, 0x02, 162},
- {56, 0x03, 162},
- },
- /* 104 */
- {
- {3, 0x02, 184},
- {6, 0x02, 184},
- {10, 0x02, 184},
- {15, 0x02, 184},
- {24, 0x02, 184},
- {31, 0x02, 184},
- {41, 0x02, 184},
- {56, 0x03, 184},
- {3, 0x02, 194},
- {6, 0x02, 194},
- {10, 0x02, 194},
- {15, 0x02, 194},
- {24, 0x02, 194},
- {31, 0x02, 194},
- {41, 0x02, 194},
- {56, 0x03, 194},
- },
- /* 105 */
- {
- {2, 0x02, 224},
- {9, 0x02, 224},
- {23, 0x02, 224},
- {40, 0x03, 224},
- {2, 0x02, 226},
- {9, 0x02, 226},
- {23, 0x02, 226},
- {40, 0x03, 226},
- {1, 0x02, 153},
- {22, 0x03, 153},
- {1, 0x02, 161},
- {22, 0x03, 161},
- {1, 0x02, 167},
- {22, 0x03, 167},
- {1, 0x02, 172},
- {22, 0x03, 172},
- },
- /* 106 */
- {
- {3, 0x02, 224},
- {6, 0x02, 224},
- {10, 0x02, 224},
- {15, 0x02, 224},
- {24, 0x02, 224},
- {31, 0x02, 224},
- {41, 0x02, 224},
- {56, 0x03, 224},
- {3, 0x02, 226},
- {6, 0x02, 226},
- {10, 0x02, 226},
- {15, 0x02, 226},
- {24, 0x02, 226},
- {31, 0x02, 226},
- {41, 0x02, 226},
- {56, 0x03, 226},
- },
- /* 107 */
- {
- {2, 0x02, 153},
- {9, 0x02, 153},
- {23, 0x02, 153},
- {40, 0x03, 153},
- {2, 0x02, 161},
- {9, 0x02, 161},
- {23, 0x02, 161},
- {40, 0x03, 161},
- {2, 0x02, 167},
- {9, 0x02, 167},
- {23, 0x02, 167},
- {40, 0x03, 167},
- {2, 0x02, 172},
- {9, 0x02, 172},
- {23, 0x02, 172},
- {40, 0x03, 172},
- },
- /* 108 */
- {
- {3, 0x02, 153},
- {6, 0x02, 153},
- {10, 0x02, 153},
- {15, 0x02, 153},
- {24, 0x02, 153},
- {31, 0x02, 153},
- {41, 0x02, 153},
- {56, 0x03, 153},
- {3, 0x02, 161},
- {6, 0x02, 161},
- {10, 0x02, 161},
- {15, 0x02, 161},
- {24, 0x02, 161},
- {31, 0x02, 161},
- {41, 0x02, 161},
- {56, 0x03, 161},
- },
- /* 109 */
- {
- {3, 0x02, 167},
- {6, 0x02, 167},
- {10, 0x02, 167},
- {15, 0x02, 167},
- {24, 0x02, 167},
- {31, 0x02, 167},
- {41, 0x02, 167},
- {56, 0x03, 167},
- {3, 0x02, 172},
- {6, 0x02, 172},
- {10, 0x02, 172},
- {15, 0x02, 172},
- {24, 0x02, 172},
- {31, 0x02, 172},
- {41, 0x02, 172},
- {56, 0x03, 172},
- },
- /* 110 */
- {
- {114, 0x00, 0},
- {115, 0x00, 0},
- {117, 0x00, 0},
- {118, 0x00, 0},
- {121, 0x00, 0},
- {123, 0x00, 0},
- {127, 0x00, 0},
- {130, 0x00, 0},
- {136, 0x00, 0},
- {139, 0x00, 0},
- {143, 0x00, 0},
- {146, 0x00, 0},
- {155, 0x00, 0},
- {162, 0x00, 0},
- {170, 0x00, 0},
- {180, 0x00, 0},
- },
- /* 111 */
- {
- {0, 0x03, 176},
- {0, 0x03, 177},
- {0, 0x03, 179},
- {0, 0x03, 209},
- {0, 0x03, 216},
- {0, 0x03, 217},
- {0, 0x03, 227},
- {0, 0x03, 229},
- {0, 0x03, 230},
- {122, 0x00, 0},
- {124, 0x00, 0},
- {125, 0x00, 0},
- {128, 0x00, 0},
- {129, 0x00, 0},
- {131, 0x00, 0},
- {132, 0x00, 0},
- },
- /* 112 */
- {
- {1, 0x02, 176},
- {22, 0x03, 176},
- {1, 0x02, 177},
- {22, 0x03, 177},
- {1, 0x02, 179},
- {22, 0x03, 179},
- {1, 0x02, 209},
- {22, 0x03, 209},
- {1, 0x02, 216},
- {22, 0x03, 216},
- {1, 0x02, 217},
- {22, 0x03, 217},
- {1, 0x02, 227},
- {22, 0x03, 227},
- {1, 0x02, 229},
- {22, 0x03, 229},
- },
- /* 113 */
- {
- {2, 0x02, 176},
- {9, 0x02, 176},
- {23, 0x02, 176},
- {40, 0x03, 176},
- {2, 0x02, 177},
- {9, 0x02, 177},
- {23, 0x02, 177},
- {40, 0x03, 177},
- {2, 0x02, 179},
- {9, 0x02, 179},
- {23, 0x02, 179},
- {40, 0x03, 179},
- {2, 0x02, 209},
- {9, 0x02, 209},
- {23, 0x02, 209},
- {40, 0x03, 209},
- },
- /* 114 */
- {
- {3, 0x02, 176},
- {6, 0x02, 176},
- {10, 0x02, 176},
- {15, 0x02, 176},
- {24, 0x02, 176},
- {31, 0x02, 176},
- {41, 0x02, 176},
- {56, 0x03, 176},
- {3, 0x02, 177},
- {6, 0x02, 177},
- {10, 0x02, 177},
- {15, 0x02, 177},
- {24, 0x02, 177},
- {31, 0x02, 177},
- {41, 0x02, 177},
- {56, 0x03, 177},
- },
- /* 115 */
- {
- {3, 0x02, 179},
- {6, 0x02, 179},
- {10, 0x02, 179},
- {15, 0x02, 179},
- {24, 0x02, 179},
- {31, 0x02, 179},
- {41, 0x02, 179},
- {56, 0x03, 179},
- {3, 0x02, 209},
- {6, 0x02, 209},
- {10, 0x02, 209},
- {15, 0x02, 209},
- {24, 0x02, 209},
- {31, 0x02, 209},
- {41, 0x02, 209},
- {56, 0x03, 209},
- },
- /* 116 */
- {
- {2, 0x02, 216},
- {9, 0x02, 216},
- {23, 0x02, 216},
- {40, 0x03, 216},
- {2, 0x02, 217},
- {9, 0x02, 217},
- {23, 0x02, 217},
- {40, 0x03, 217},
- {2, 0x02, 227},
- {9, 0x02, 227},
- {23, 0x02, 227},
- {40, 0x03, 227},
- {2, 0x02, 229},
- {9, 0x02, 229},
- {23, 0x02, 229},
- {40, 0x03, 229},
- },
- /* 117 */
- {
- {3, 0x02, 216},
- {6, 0x02, 216},
- {10, 0x02, 216},
- {15, 0x02, 216},
- {24, 0x02, 216},
- {31, 0x02, 216},
- {41, 0x02, 216},
- {56, 0x03, 216},
- {3, 0x02, 217},
- {6, 0x02, 217},
- {10, 0x02, 217},
- {15, 0x02, 217},
- {24, 0x02, 217},
- {31, 0x02, 217},
- {41, 0x02, 217},
- {56, 0x03, 217},
- },
- /* 118 */
- {
- {3, 0x02, 227},
- {6, 0x02, 227},
- {10, 0x02, 227},
- {15, 0x02, 227},
- {24, 0x02, 227},
- {31, 0x02, 227},
- {41, 0x02, 227},
- {56, 0x03, 227},
- {3, 0x02, 229},
- {6, 0x02, 229},
- {10, 0x02, 229},
- {15, 0x02, 229},
- {24, 0x02, 229},
- {31, 0x02, 229},
- {41, 0x02, 229},
- {56, 0x03, 229},
- },
- /* 119 */
- {
- {1, 0x02, 230},
- {22, 0x03, 230},
- {0, 0x03, 129},
- {0, 0x03, 132},
- {0, 0x03, 133},
- {0, 0x03, 134},
- {0, 0x03, 136},
- {0, 0x03, 146},
- {0, 0x03, 154},
- {0, 0x03, 156},
- {0, 0x03, 160},
- {0, 0x03, 163},
- {0, 0x03, 164},
- {0, 0x03, 169},
- {0, 0x03, 170},
- {0, 0x03, 173},
- },
- /* 120 */
- {
- {2, 0x02, 230},
- {9, 0x02, 230},
- {23, 0x02, 230},
- {40, 0x03, 230},
- {1, 0x02, 129},
- {22, 0x03, 129},
- {1, 0x02, 132},
- {22, 0x03, 132},
- {1, 0x02, 133},
- {22, 0x03, 133},
- {1, 0x02, 134},
- {22, 0x03, 134},
- {1, 0x02, 136},
- {22, 0x03, 136},
- {1, 0x02, 146},
- {22, 0x03, 146},
- },
- /* 121 */
- {
- {3, 0x02, 230},
- {6, 0x02, 230},
- {10, 0x02, 230},
- {15, 0x02, 230},
- {24, 0x02, 230},
- {31, 0x02, 230},
- {41, 0x02, 230},
- {56, 0x03, 230},
- {2, 0x02, 129},
- {9, 0x02, 129},
- {23, 0x02, 129},
- {40, 0x03, 129},
- {2, 0x02, 132},
- {9, 0x02, 132},
- {23, 0x02, 132},
- {40, 0x03, 132},
- },
- /* 122 */
- {
- {3, 0x02, 129},
- {6, 0x02, 129},
- {10, 0x02, 129},
- {15, 0x02, 129},
- {24, 0x02, 129},
- {31, 0x02, 129},
- {41, 0x02, 129},
- {56, 0x03, 129},
- {3, 0x02, 132},
- {6, 0x02, 132},
- {10, 0x02, 132},
- {15, 0x02, 132},
- {24, 0x02, 132},
- {31, 0x02, 132},
- {41, 0x02, 132},
- {56, 0x03, 132},
- },
- /* 123 */
- {
- {2, 0x02, 133},
- {9, 0x02, 133},
- {23, 0x02, 133},
- {40, 0x03, 133},
- {2, 0x02, 134},
- {9, 0x02, 134},
- {23, 0x02, 134},
- {40, 0x03, 134},
- {2, 0x02, 136},
- {9, 0x02, 136},
- {23, 0x02, 136},
- {40, 0x03, 136},
- {2, 0x02, 146},
- {9, 0x02, 146},
- {23, 0x02, 146},
- {40, 0x03, 146},
- },
- /* 124 */
- {
- {3, 0x02, 133},
- {6, 0x02, 133},
- {10, 0x02, 133},
- {15, 0x02, 133},
- {24, 0x02, 133},
- {31, 0x02, 133},
- {41, 0x02, 133},
- {56, 0x03, 133},
- {3, 0x02, 134},
- {6, 0x02, 134},
- {10, 0x02, 134},
- {15, 0x02, 134},
- {24, 0x02, 134},
- {31, 0x02, 134},
- {41, 0x02, 134},
- {56, 0x03, 134},
- },
- /* 125 */
- {
- {3, 0x02, 136},
- {6, 0x02, 136},
- {10, 0x02, 136},
- {15, 0x02, 136},
- {24, 0x02, 136},
- {31, 0x02, 136},
- {41, 0x02, 136},
- {56, 0x03, 136},
- {3, 0x02, 146},
- {6, 0x02, 146},
- {10, 0x02, 146},
- {15, 0x02, 146},
- {24, 0x02, 146},
- {31, 0x02, 146},
- {41, 0x02, 146},
- {56, 0x03, 146},
- },
- /* 126 */
- {
- {1, 0x02, 154},
- {22, 0x03, 154},
- {1, 0x02, 156},
- {22, 0x03, 156},
- {1, 0x02, 160},
- {22, 0x03, 160},
- {1, 0x02, 163},
- {22, 0x03, 163},
- {1, 0x02, 164},
- {22, 0x03, 164},
- {1, 0x02, 169},
- {22, 0x03, 169},
- {1, 0x02, 170},
- {22, 0x03, 170},
- {1, 0x02, 173},
- {22, 0x03, 173},
- },
- /* 127 */
- {
- {2, 0x02, 154},
- {9, 0x02, 154},
- {23, 0x02, 154},
- {40, 0x03, 154},
- {2, 0x02, 156},
- {9, 0x02, 156},
- {23, 0x02, 156},
- {40, 0x03, 156},
- {2, 0x02, 160},
- {9, 0x02, 160},
- {23, 0x02, 160},
- {40, 0x03, 160},
- {2, 0x02, 163},
- {9, 0x02, 163},
- {23, 0x02, 163},
- {40, 0x03, 163},
- },
- /* 128 */
- {
- {3, 0x02, 154},
- {6, 0x02, 154},
- {10, 0x02, 154},
- {15, 0x02, 154},
- {24, 0x02, 154},
- {31, 0x02, 154},
- {41, 0x02, 154},
- {56, 0x03, 154},
- {3, 0x02, 156},
- {6, 0x02, 156},
- {10, 0x02, 156},
- {15, 0x02, 156},
- {24, 0x02, 156},
- {31, 0x02, 156},
- {41, 0x02, 156},
- {56, 0x03, 156},
- },
- /* 129 */
- {
- {3, 0x02, 160},
- {6, 0x02, 160},
- {10, 0x02, 160},
- {15, 0x02, 160},
- {24, 0x02, 160},
- {31, 0x02, 160},
- {41, 0x02, 160},
- {56, 0x03, 160},
- {3, 0x02, 163},
- {6, 0x02, 163},
- {10, 0x02, 163},
- {15, 0x02, 163},
- {24, 0x02, 163},
- {31, 0x02, 163},
- {41, 0x02, 163},
- {56, 0x03, 163},
- },
- /* 130 */
- {
- {2, 0x02, 164},
- {9, 0x02, 164},
- {23, 0x02, 164},
- {40, 0x03, 164},
- {2, 0x02, 169},
- {9, 0x02, 169},
- {23, 0x02, 169},
- {40, 0x03, 169},
- {2, 0x02, 170},
- {9, 0x02, 170},
- {23, 0x02, 170},
- {40, 0x03, 170},
- {2, 0x02, 173},
- {9, 0x02, 173},
- {23, 0x02, 173},
- {40, 0x03, 173},
- },
- /* 131 */
- {
- {3, 0x02, 164},
- {6, 0x02, 164},
- {10, 0x02, 164},
- {15, 0x02, 164},
- {24, 0x02, 164},
- {31, 0x02, 164},
- {41, 0x02, 164},
- {56, 0x03, 164},
- {3, 0x02, 169},
- {6, 0x02, 169},
- {10, 0x02, 169},
- {15, 0x02, 169},
- {24, 0x02, 169},
- {31, 0x02, 169},
- {41, 0x02, 169},
- {56, 0x03, 169},
- },
- /* 132 */
- {
- {3, 0x02, 170},
- {6, 0x02, 170},
- {10, 0x02, 170},
- {15, 0x02, 170},
- {24, 0x02, 170},
- {31, 0x02, 170},
- {41, 0x02, 170},
- {56, 0x03, 170},
- {3, 0x02, 173},
- {6, 0x02, 173},
- {10, 0x02, 173},
- {15, 0x02, 173},
- {24, 0x02, 173},
- {31, 0x02, 173},
- {41, 0x02, 173},
- {56, 0x03, 173},
- },
- /* 133 */
- {
- {137, 0x00, 0},
- {138, 0x00, 0},
- {140, 0x00, 0},
- {141, 0x00, 0},
- {144, 0x00, 0},
- {145, 0x00, 0},
- {147, 0x00, 0},
- {150, 0x00, 0},
- {156, 0x00, 0},
- {159, 0x00, 0},
- {163, 0x00, 0},
- {166, 0x00, 0},
- {171, 0x00, 0},
- {174, 0x00, 0},
- {181, 0x00, 0},
- {190, 0x00, 0},
- },
- /* 134 */
- {
- {0, 0x03, 178},
- {0, 0x03, 181},
- {0, 0x03, 185},
- {0, 0x03, 186},
- {0, 0x03, 187},
- {0, 0x03, 189},
- {0, 0x03, 190},
- {0, 0x03, 196},
- {0, 0x03, 198},
- {0, 0x03, 228},
- {0, 0x03, 232},
- {0, 0x03, 233},
- {148, 0x00, 0},
- {149, 0x00, 0},
- {151, 0x00, 0},
- {152, 0x00, 0},
- },
- /* 135 */
- {
- {1, 0x02, 178},
- {22, 0x03, 178},
- {1, 0x02, 181},
- {22, 0x03, 181},
- {1, 0x02, 185},
- {22, 0x03, 185},
- {1, 0x02, 186},
- {22, 0x03, 186},
- {1, 0x02, 187},
- {22, 0x03, 187},
- {1, 0x02, 189},
- {22, 0x03, 189},
- {1, 0x02, 190},
- {22, 0x03, 190},
- {1, 0x02, 196},
- {22, 0x03, 196},
- },
- /* 136 */
- {
- {2, 0x02, 178},
- {9, 0x02, 178},
- {23, 0x02, 178},
- {40, 0x03, 178},
- {2, 0x02, 181},
- {9, 0x02, 181},
- {23, 0x02, 181},
- {40, 0x03, 181},
- {2, 0x02, 185},
- {9, 0x02, 185},
- {23, 0x02, 185},
- {40, 0x03, 185},
- {2, 0x02, 186},
- {9, 0x02, 186},
- {23, 0x02, 186},
- {40, 0x03, 186},
- },
- /* 137 */
- {
- {3, 0x02, 178},
- {6, 0x02, 178},
- {10, 0x02, 178},
- {15, 0x02, 178},
- {24, 0x02, 178},
- {31, 0x02, 178},
- {41, 0x02, 178},
- {56, 0x03, 178},
- {3, 0x02, 181},
- {6, 0x02, 181},
- {10, 0x02, 181},
- {15, 0x02, 181},
- {24, 0x02, 181},
- {31, 0x02, 181},
- {41, 0x02, 181},
- {56, 0x03, 181},
- },
- /* 138 */
- {
- {3, 0x02, 185},
- {6, 0x02, 185},
- {10, 0x02, 185},
- {15, 0x02, 185},
- {24, 0x02, 185},
- {31, 0x02, 185},
- {41, 0x02, 185},
- {56, 0x03, 185},
- {3, 0x02, 186},
- {6, 0x02, 186},
- {10, 0x02, 186},
- {15, 0x02, 186},
- {24, 0x02, 186},
- {31, 0x02, 186},
- {41, 0x02, 186},
- {56, 0x03, 186},
- },
- /* 139 */
- {
- {2, 0x02, 187},
- {9, 0x02, 187},
- {23, 0x02, 187},
- {40, 0x03, 187},
- {2, 0x02, 189},
- {9, 0x02, 189},
- {23, 0x02, 189},
- {40, 0x03, 189},
- {2, 0x02, 190},
- {9, 0x02, 190},
- {23, 0x02, 190},
- {40, 0x03, 190},
- {2, 0x02, 196},
- {9, 0x02, 196},
- {23, 0x02, 196},
- {40, 0x03, 196},
- },
- /* 140 */
- {
- {3, 0x02, 187},
- {6, 0x02, 187},
- {10, 0x02, 187},
- {15, 0x02, 187},
- {24, 0x02, 187},
- {31, 0x02, 187},
- {41, 0x02, 187},
- {56, 0x03, 187},
- {3, 0x02, 189},
- {6, 0x02, 189},
- {10, 0x02, 189},
- {15, 0x02, 189},
- {24, 0x02, 189},
- {31, 0x02, 189},
- {41, 0x02, 189},
- {56, 0x03, 189},
- },
- /* 141 */
- {
- {3, 0x02, 190},
- {6, 0x02, 190},
- {10, 0x02, 190},
- {15, 0x02, 190},
- {24, 0x02, 190},
- {31, 0x02, 190},
- {41, 0x02, 190},
- {56, 0x03, 190},
- {3, 0x02, 196},
- {6, 0x02, 196},
- {10, 0x02, 196},
- {15, 0x02, 196},
- {24, 0x02, 196},
- {31, 0x02, 196},
- {41, 0x02, 196},
- {56, 0x03, 196},
- },
- /* 142 */
- {
- {1, 0x02, 198},
- {22, 0x03, 198},
- {1, 0x02, 228},
- {22, 0x03, 228},
- {1, 0x02, 232},
- {22, 0x03, 232},
- {1, 0x02, 233},
- {22, 0x03, 233},
- {0, 0x03, 1},
- {0, 0x03, 135},
- {0, 0x03, 137},
- {0, 0x03, 138},
- {0, 0x03, 139},
- {0, 0x03, 140},
- {0, 0x03, 141},
- {0, 0x03, 143},
- },
- /* 143 */
- {
- {2, 0x02, 198},
- {9, 0x02, 198},
- {23, 0x02, 198},
- {40, 0x03, 198},
- {2, 0x02, 228},
- {9, 0x02, 228},
- {23, 0x02, 228},
- {40, 0x03, 228},
- {2, 0x02, 232},
- {9, 0x02, 232},
- {23, 0x02, 232},
- {40, 0x03, 232},
- {2, 0x02, 233},
- {9, 0x02, 233},
- {23, 0x02, 233},
- {40, 0x03, 233},
- },
- /* 144 */
- {
- {3, 0x02, 198},
- {6, 0x02, 198},
- {10, 0x02, 198},
- {15, 0x02, 198},
- {24, 0x02, 198},
- {31, 0x02, 198},
- {41, 0x02, 198},
- {56, 0x03, 198},
- {3, 0x02, 228},
- {6, 0x02, 228},
- {10, 0x02, 228},
- {15, 0x02, 228},
- {24, 0x02, 228},
- {31, 0x02, 228},
- {41, 0x02, 228},
- {56, 0x03, 228},
- },
- /* 145 */
- {
- {3, 0x02, 232},
- {6, 0x02, 232},
- {10, 0x02, 232},
- {15, 0x02, 232},
- {24, 0x02, 232},
- {31, 0x02, 232},
- {41, 0x02, 232},
- {56, 0x03, 232},
- {3, 0x02, 233},
- {6, 0x02, 233},
- {10, 0x02, 233},
- {15, 0x02, 233},
- {24, 0x02, 233},
- {31, 0x02, 233},
- {41, 0x02, 233},
- {56, 0x03, 233},
- },
- /* 146 */
- {
- {1, 0x02, 1},
- {22, 0x03, 1},
- {1, 0x02, 135},
- {22, 0x03, 135},
- {1, 0x02, 137},
- {22, 0x03, 137},
- {1, 0x02, 138},
- {22, 0x03, 138},
- {1, 0x02, 139},
- {22, 0x03, 139},
- {1, 0x02, 140},
- {22, 0x03, 140},
- {1, 0x02, 141},
- {22, 0x03, 141},
- {1, 0x02, 143},
- {22, 0x03, 143},
- },
- /* 147 */
- {
- {2, 0x02, 1},
- {9, 0x02, 1},
- {23, 0x02, 1},
- {40, 0x03, 1},
- {2, 0x02, 135},
- {9, 0x02, 135},
- {23, 0x02, 135},
- {40, 0x03, 135},
- {2, 0x02, 137},
- {9, 0x02, 137},
- {23, 0x02, 137},
- {40, 0x03, 137},
- {2, 0x02, 138},
- {9, 0x02, 138},
- {23, 0x02, 138},
- {40, 0x03, 138},
- },
- /* 148 */
- {
- {3, 0x02, 1},
- {6, 0x02, 1},
- {10, 0x02, 1},
- {15, 0x02, 1},
- {24, 0x02, 1},
- {31, 0x02, 1},
- {41, 0x02, 1},
- {56, 0x03, 1},
- {3, 0x02, 135},
- {6, 0x02, 135},
- {10, 0x02, 135},
- {15, 0x02, 135},
- {24, 0x02, 135},
- {31, 0x02, 135},
- {41, 0x02, 135},
- {56, 0x03, 135},
- },
- /* 149 */
- {
- {3, 0x02, 137},
- {6, 0x02, 137},
- {10, 0x02, 137},
- {15, 0x02, 137},
- {24, 0x02, 137},
- {31, 0x02, 137},
- {41, 0x02, 137},
- {56, 0x03, 137},
- {3, 0x02, 138},
- {6, 0x02, 138},
- {10, 0x02, 138},
- {15, 0x02, 138},
- {24, 0x02, 138},
- {31, 0x02, 138},
- {41, 0x02, 138},
- {56, 0x03, 138},
- },
- /* 150 */
- {
- {2, 0x02, 139},
- {9, 0x02, 139},
- {23, 0x02, 139},
- {40, 0x03, 139},
- {2, 0x02, 140},
- {9, 0x02, 140},
- {23, 0x02, 140},
- {40, 0x03, 140},
- {2, 0x02, 141},
- {9, 0x02, 141},
- {23, 0x02, 141},
- {40, 0x03, 141},
- {2, 0x02, 143},
- {9, 0x02, 143},
- {23, 0x02, 143},
- {40, 0x03, 143},
- },
- /* 151 */
- {
- {3, 0x02, 139},
- {6, 0x02, 139},
- {10, 0x02, 139},
- {15, 0x02, 139},
- {24, 0x02, 139},
- {31, 0x02, 139},
- {41, 0x02, 139},
- {56, 0x03, 139},
- {3, 0x02, 140},
- {6, 0x02, 140},
- {10, 0x02, 140},
- {15, 0x02, 140},
- {24, 0x02, 140},
- {31, 0x02, 140},
- {41, 0x02, 140},
- {56, 0x03, 140},
- },
- /* 152 */
- {
- {3, 0x02, 141},
- {6, 0x02, 141},
- {10, 0x02, 141},
- {15, 0x02, 141},
- {24, 0x02, 141},
- {31, 0x02, 141},
- {41, 0x02, 141},
- {56, 0x03, 141},
- {3, 0x02, 143},
- {6, 0x02, 143},
- {10, 0x02, 143},
- {15, 0x02, 143},
- {24, 0x02, 143},
- {31, 0x02, 143},
- {41, 0x02, 143},
- {56, 0x03, 143},
- },
- /* 153 */
- {
- {157, 0x00, 0},
- {158, 0x00, 0},
- {160, 0x00, 0},
- {161, 0x00, 0},
- {164, 0x00, 0},
- {165, 0x00, 0},
- {167, 0x00, 0},
- {168, 0x00, 0},
- {172, 0x00, 0},
- {173, 0x00, 0},
- {175, 0x00, 0},
- {177, 0x00, 0},
- {182, 0x00, 0},
- {185, 0x00, 0},
- {191, 0x00, 0},
- {207, 0x00, 0},
- },
- /* 154 */
- {
- {0, 0x03, 147},
- {0, 0x03, 149},
- {0, 0x03, 150},
- {0, 0x03, 151},
- {0, 0x03, 152},
- {0, 0x03, 155},
- {0, 0x03, 157},
- {0, 0x03, 158},
- {0, 0x03, 165},
- {0, 0x03, 166},
- {0, 0x03, 168},
- {0, 0x03, 174},
- {0, 0x03, 175},
- {0, 0x03, 180},
- {0, 0x03, 182},
- {0, 0x03, 183},
- },
- /* 155 */
- {
- {1, 0x02, 147},
- {22, 0x03, 147},
- {1, 0x02, 149},
- {22, 0x03, 149},
- {1, 0x02, 150},
- {22, 0x03, 150},
- {1, 0x02, 151},
- {22, 0x03, 151},
- {1, 0x02, 152},
- {22, 0x03, 152},
- {1, 0x02, 155},
- {22, 0x03, 155},
- {1, 0x02, 157},
- {22, 0x03, 157},
- {1, 0x02, 158},
- {22, 0x03, 158},
- },
- /* 156 */
- {
- {2, 0x02, 147},
- {9, 0x02, 147},
- {23, 0x02, 147},
- {40, 0x03, 147},
- {2, 0x02, 149},
- {9, 0x02, 149},
- {23, 0x02, 149},
- {40, 0x03, 149},
- {2, 0x02, 150},
- {9, 0x02, 150},
- {23, 0x02, 150},
- {40, 0x03, 150},
- {2, 0x02, 151},
- {9, 0x02, 151},
- {23, 0x02, 151},
- {40, 0x03, 151},
- },
- /* 157 */
- {
- {3, 0x02, 147},
- {6, 0x02, 147},
- {10, 0x02, 147},
- {15, 0x02, 147},
- {24, 0x02, 147},
- {31, 0x02, 147},
- {41, 0x02, 147},
- {56, 0x03, 147},
- {3, 0x02, 149},
- {6, 0x02, 149},
- {10, 0x02, 149},
- {15, 0x02, 149},
- {24, 0x02, 149},
- {31, 0x02, 149},
- {41, 0x02, 149},
- {56, 0x03, 149},
- },
- /* 158 */
- {
- {3, 0x02, 150},
- {6, 0x02, 150},
- {10, 0x02, 150},
- {15, 0x02, 150},
- {24, 0x02, 150},
- {31, 0x02, 150},
- {41, 0x02, 150},
- {56, 0x03, 150},
- {3, 0x02, 151},
- {6, 0x02, 151},
- {10, 0x02, 151},
- {15, 0x02, 151},
- {24, 0x02, 151},
- {31, 0x02, 151},
- {41, 0x02, 151},
- {56, 0x03, 151},
- },
- /* 159 */
- {
- {2, 0x02, 152},
- {9, 0x02, 152},
- {23, 0x02, 152},
- {40, 0x03, 152},
- {2, 0x02, 155},
- {9, 0x02, 155},
- {23, 0x02, 155},
- {40, 0x03, 155},
- {2, 0x02, 157},
- {9, 0x02, 157},
- {23, 0x02, 157},
- {40, 0x03, 157},
- {2, 0x02, 158},
- {9, 0x02, 158},
- {23, 0x02, 158},
- {40, 0x03, 158},
- },
- /* 160 */
- {
- {3, 0x02, 152},
- {6, 0x02, 152},
- {10, 0x02, 152},
- {15, 0x02, 152},
- {24, 0x02, 152},
- {31, 0x02, 152},
- {41, 0x02, 152},
- {56, 0x03, 152},
- {3, 0x02, 155},
- {6, 0x02, 155},
- {10, 0x02, 155},
- {15, 0x02, 155},
- {24, 0x02, 155},
- {31, 0x02, 155},
- {41, 0x02, 155},
- {56, 0x03, 155},
- },
- /* 161 */
- {
- {3, 0x02, 157},
- {6, 0x02, 157},
- {10, 0x02, 157},
- {15, 0x02, 157},
- {24, 0x02, 157},
- {31, 0x02, 157},
- {41, 0x02, 157},
- {56, 0x03, 157},
- {3, 0x02, 158},
- {6, 0x02, 158},
- {10, 0x02, 158},
- {15, 0x02, 158},
- {24, 0x02, 158},
- {31, 0x02, 158},
- {41, 0x02, 158},
- {56, 0x03, 158},
- },
- /* 162 */
- {
- {1, 0x02, 165},
- {22, 0x03, 165},
- {1, 0x02, 166},
- {22, 0x03, 166},
- {1, 0x02, 168},
- {22, 0x03, 168},
- {1, 0x02, 174},
- {22, 0x03, 174},
- {1, 0x02, 175},
- {22, 0x03, 175},
- {1, 0x02, 180},
- {22, 0x03, 180},
- {1, 0x02, 182},
- {22, 0x03, 182},
- {1, 0x02, 183},
- {22, 0x03, 183},
- },
- /* 163 */
- {
- {2, 0x02, 165},
- {9, 0x02, 165},
- {23, 0x02, 165},
- {40, 0x03, 165},
- {2, 0x02, 166},
- {9, 0x02, 166},
- {23, 0x02, 166},
- {40, 0x03, 166},
- {2, 0x02, 168},
- {9, 0x02, 168},
- {23, 0x02, 168},
- {40, 0x03, 168},
- {2, 0x02, 174},
- {9, 0x02, 174},
- {23, 0x02, 174},
- {40, 0x03, 174},
- },
- /* 164 */
- {
- {3, 0x02, 165},
- {6, 0x02, 165},
- {10, 0x02, 165},
- {15, 0x02, 165},
- {24, 0x02, 165},
- {31, 0x02, 165},
- {41, 0x02, 165},
- {56, 0x03, 165},
- {3, 0x02, 166},
- {6, 0x02, 166},
- {10, 0x02, 166},
- {15, 0x02, 166},
- {24, 0x02, 166},
- {31, 0x02, 166},
- {41, 0x02, 166},
- {56, 0x03, 166},
- },
- /* 165 */
- {
- {3, 0x02, 168},
- {6, 0x02, 168},
- {10, 0x02, 168},
- {15, 0x02, 168},
- {24, 0x02, 168},
- {31, 0x02, 168},
- {41, 0x02, 168},
- {56, 0x03, 168},
- {3, 0x02, 174},
- {6, 0x02, 174},
- {10, 0x02, 174},
- {15, 0x02, 174},
- {24, 0x02, 174},
- {31, 0x02, 174},
- {41, 0x02, 174},
- {56, 0x03, 174},
- },
- /* 166 */
- {
- {2, 0x02, 175},
- {9, 0x02, 175},
- {23, 0x02, 175},
- {40, 0x03, 175},
- {2, 0x02, 180},
- {9, 0x02, 180},
- {23, 0x02, 180},
- {40, 0x03, 180},
- {2, 0x02, 182},
- {9, 0x02, 182},
- {23, 0x02, 182},
- {40, 0x03, 182},
- {2, 0x02, 183},
- {9, 0x02, 183},
- {23, 0x02, 183},
- {40, 0x03, 183},
- },
- /* 167 */
- {
- {3, 0x02, 175},
- {6, 0x02, 175},
- {10, 0x02, 175},
- {15, 0x02, 175},
- {24, 0x02, 175},
- {31, 0x02, 175},
- {41, 0x02, 175},
- {56, 0x03, 175},
- {3, 0x02, 180},
- {6, 0x02, 180},
- {10, 0x02, 180},
- {15, 0x02, 180},
- {24, 0x02, 180},
- {31, 0x02, 180},
- {41, 0x02, 180},
- {56, 0x03, 180},
- },
- /* 168 */
- {
- {3, 0x02, 182},
- {6, 0x02, 182},
- {10, 0x02, 182},
- {15, 0x02, 182},
- {24, 0x02, 182},
- {31, 0x02, 182},
- {41, 0x02, 182},
- {56, 0x03, 182},
- {3, 0x02, 183},
- {6, 0x02, 183},
- {10, 0x02, 183},
- {15, 0x02, 183},
- {24, 0x02, 183},
- {31, 0x02, 183},
- {41, 0x02, 183},
- {56, 0x03, 183},
- },
- /* 169 */
- {
- {0, 0x03, 188},
- {0, 0x03, 191},
- {0, 0x03, 197},
- {0, 0x03, 231},
- {0, 0x03, 239},
- {176, 0x00, 0},
- {178, 0x00, 0},
- {179, 0x00, 0},
- {183, 0x00, 0},
- {184, 0x00, 0},
- {186, 0x00, 0},
- {187, 0x00, 0},
- {192, 0x00, 0},
- {199, 0x00, 0},
- {208, 0x00, 0},
- {223, 0x00, 0},
- },
- /* 170 */
- {
- {1, 0x02, 188},
- {22, 0x03, 188},
- {1, 0x02, 191},
- {22, 0x03, 191},
- {1, 0x02, 197},
- {22, 0x03, 197},
- {1, 0x02, 231},
- {22, 0x03, 231},
- {1, 0x02, 239},
- {22, 0x03, 239},
- {0, 0x03, 9},
- {0, 0x03, 142},
- {0, 0x03, 144},
- {0, 0x03, 145},
- {0, 0x03, 148},
- {0, 0x03, 159},
- },
- /* 171 */
- {
- {2, 0x02, 188},
- {9, 0x02, 188},
- {23, 0x02, 188},
- {40, 0x03, 188},
- {2, 0x02, 191},
- {9, 0x02, 191},
- {23, 0x02, 191},
- {40, 0x03, 191},
- {2, 0x02, 197},
- {9, 0x02, 197},
- {23, 0x02, 197},
- {40, 0x03, 197},
- {2, 0x02, 231},
- {9, 0x02, 231},
- {23, 0x02, 231},
- {40, 0x03, 231},
- },
- /* 172 */
- {
- {3, 0x02, 188},
- {6, 0x02, 188},
- {10, 0x02, 188},
- {15, 0x02, 188},
- {24, 0x02, 188},
- {31, 0x02, 188},
- {41, 0x02, 188},
- {56, 0x03, 188},
- {3, 0x02, 191},
- {6, 0x02, 191},
- {10, 0x02, 191},
- {15, 0x02, 191},
- {24, 0x02, 191},
- {31, 0x02, 191},
- {41, 0x02, 191},
- {56, 0x03, 191},
- },
- /* 173 */
- {
- {3, 0x02, 197},
- {6, 0x02, 197},
- {10, 0x02, 197},
- {15, 0x02, 197},
- {24, 0x02, 197},
- {31, 0x02, 197},
- {41, 0x02, 197},
- {56, 0x03, 197},
- {3, 0x02, 231},
- {6, 0x02, 231},
- {10, 0x02, 231},
- {15, 0x02, 231},
- {24, 0x02, 231},
- {31, 0x02, 231},
- {41, 0x02, 231},
- {56, 0x03, 231},
- },
- /* 174 */
- {
- {2, 0x02, 239},
- {9, 0x02, 239},
- {23, 0x02, 239},
- {40, 0x03, 239},
- {1, 0x02, 9},
- {22, 0x03, 9},
- {1, 0x02, 142},
- {22, 0x03, 142},
- {1, 0x02, 144},
- {22, 0x03, 144},
- {1, 0x02, 145},
- {22, 0x03, 145},
- {1, 0x02, 148},
- {22, 0x03, 148},
- {1, 0x02, 159},
- {22, 0x03, 159},
- },
- /* 175 */
- {
- {3, 0x02, 239},
- {6, 0x02, 239},
- {10, 0x02, 239},
- {15, 0x02, 239},
- {24, 0x02, 239},
- {31, 0x02, 239},
- {41, 0x02, 239},
- {56, 0x03, 239},
- {2, 0x02, 9},
- {9, 0x02, 9},
- {23, 0x02, 9},
- {40, 0x03, 9},
- {2, 0x02, 142},
- {9, 0x02, 142},
- {23, 0x02, 142},
- {40, 0x03, 142},
- },
- /* 176 */
- {
- {3, 0x02, 9},
- {6, 0x02, 9},
- {10, 0x02, 9},
- {15, 0x02, 9},
- {24, 0x02, 9},
- {31, 0x02, 9},
- {41, 0x02, 9},
- {56, 0x03, 9},
- {3, 0x02, 142},
- {6, 0x02, 142},
- {10, 0x02, 142},
- {15, 0x02, 142},
- {24, 0x02, 142},
- {31, 0x02, 142},
- {41, 0x02, 142},
- {56, 0x03, 142},
- },
- /* 177 */
- {
- {2, 0x02, 144},
- {9, 0x02, 144},
- {23, 0x02, 144},
- {40, 0x03, 144},
- {2, 0x02, 145},
- {9, 0x02, 145},
- {23, 0x02, 145},
- {40, 0x03, 145},
- {2, 0x02, 148},
- {9, 0x02, 148},
- {23, 0x02, 148},
- {40, 0x03, 148},
- {2, 0x02, 159},
- {9, 0x02, 159},
- {23, 0x02, 159},
- {40, 0x03, 159},
- },
- /* 178 */
- {
- {3, 0x02, 144},
- {6, 0x02, 144},
- {10, 0x02, 144},
- {15, 0x02, 144},
- {24, 0x02, 144},
- {31, 0x02, 144},
- {41, 0x02, 144},
- {56, 0x03, 144},
- {3, 0x02, 145},
- {6, 0x02, 145},
- {10, 0x02, 145},
- {15, 0x02, 145},
- {24, 0x02, 145},
- {31, 0x02, 145},
- {41, 0x02, 145},
- {56, 0x03, 145},
- },
- /* 179 */
- {
- {3, 0x02, 148},
- {6, 0x02, 148},
- {10, 0x02, 148},
- {15, 0x02, 148},
- {24, 0x02, 148},
- {31, 0x02, 148},
- {41, 0x02, 148},
- {56, 0x03, 148},
- {3, 0x02, 159},
- {6, 0x02, 159},
- {10, 0x02, 159},
- {15, 0x02, 159},
- {24, 0x02, 159},
- {31, 0x02, 159},
- {41, 0x02, 159},
- {56, 0x03, 159},
- },
- /* 180 */
- {
- {0, 0x03, 171},
- {0, 0x03, 206},
- {0, 0x03, 215},
- {0, 0x03, 225},
- {0, 0x03, 236},
- {0, 0x03, 237},
- {188, 0x00, 0},
- {189, 0x00, 0},
- {193, 0x00, 0},
- {196, 0x00, 0},
- {200, 0x00, 0},
- {203, 0x00, 0},
- {209, 0x00, 0},
- {216, 0x00, 0},
- {224, 0x00, 0},
- {238, 0x00, 0},
- },
- /* 181 */
- {
- {1, 0x02, 171},
- {22, 0x03, 171},
- {1, 0x02, 206},
- {22, 0x03, 206},
- {1, 0x02, 215},
- {22, 0x03, 215},
- {1, 0x02, 225},
- {22, 0x03, 225},
- {1, 0x02, 236},
- {22, 0x03, 236},
- {1, 0x02, 237},
- {22, 0x03, 237},
- {0, 0x03, 199},
- {0, 0x03, 207},
- {0, 0x03, 234},
- {0, 0x03, 235},
- },
- /* 182 */
- {
- {2, 0x02, 171},
- {9, 0x02, 171},
- {23, 0x02, 171},
- {40, 0x03, 171},
- {2, 0x02, 206},
- {9, 0x02, 206},
- {23, 0x02, 206},
- {40, 0x03, 206},
- {2, 0x02, 215},
- {9, 0x02, 215},
- {23, 0x02, 215},
- {40, 0x03, 215},
- {2, 0x02, 225},
- {9, 0x02, 225},
- {23, 0x02, 225},
- {40, 0x03, 225},
- },
- /* 183 */
- {
- {3, 0x02, 171},
- {6, 0x02, 171},
- {10, 0x02, 171},
- {15, 0x02, 171},
- {24, 0x02, 171},
- {31, 0x02, 171},
- {41, 0x02, 171},
- {56, 0x03, 171},
- {3, 0x02, 206},
- {6, 0x02, 206},
- {10, 0x02, 206},
- {15, 0x02, 206},
- {24, 0x02, 206},
- {31, 0x02, 206},
- {41, 0x02, 206},
- {56, 0x03, 206},
- },
- /* 184 */
- {
- {3, 0x02, 215},
- {6, 0x02, 215},
- {10, 0x02, 215},
- {15, 0x02, 215},
- {24, 0x02, 215},
- {31, 0x02, 215},
- {41, 0x02, 215},
- {56, 0x03, 215},
- {3, 0x02, 225},
- {6, 0x02, 225},
- {10, 0x02, 225},
- {15, 0x02, 225},
- {24, 0x02, 225},
- {31, 0x02, 225},
- {41, 0x02, 225},
- {56, 0x03, 225},
- },
- /* 185 */
- {
- {2, 0x02, 236},
- {9, 0x02, 236},
- {23, 0x02, 236},
- {40, 0x03, 236},
- {2, 0x02, 237},
- {9, 0x02, 237},
- {23, 0x02, 237},
- {40, 0x03, 237},
- {1, 0x02, 199},
- {22, 0x03, 199},
- {1, 0x02, 207},
- {22, 0x03, 207},
- {1, 0x02, 234},
- {22, 0x03, 234},
- {1, 0x02, 235},
- {22, 0x03, 235},
- },
- /* 186 */
- {
- {3, 0x02, 236},
- {6, 0x02, 236},
- {10, 0x02, 236},
- {15, 0x02, 236},
- {24, 0x02, 236},
- {31, 0x02, 236},
- {41, 0x02, 236},
- {56, 0x03, 236},
- {3, 0x02, 237},
- {6, 0x02, 237},
- {10, 0x02, 237},
- {15, 0x02, 237},
- {24, 0x02, 237},
- {31, 0x02, 237},
- {41, 0x02, 237},
- {56, 0x03, 237},
- },
- /* 187 */
- {
- {2, 0x02, 199},
- {9, 0x02, 199},
- {23, 0x02, 199},
- {40, 0x03, 199},
- {2, 0x02, 207},
- {9, 0x02, 207},
- {23, 0x02, 207},
- {40, 0x03, 207},
- {2, 0x02, 234},
- {9, 0x02, 234},
- {23, 0x02, 234},
- {40, 0x03, 234},
- {2, 0x02, 235},
- {9, 0x02, 235},
- {23, 0x02, 235},
- {40, 0x03, 235},
- },
- /* 188 */
- {
- {3, 0x02, 199},
- {6, 0x02, 199},
- {10, 0x02, 199},
- {15, 0x02, 199},
- {24, 0x02, 199},
- {31, 0x02, 199},
- {41, 0x02, 199},
- {56, 0x03, 199},
- {3, 0x02, 207},
- {6, 0x02, 207},
- {10, 0x02, 207},
- {15, 0x02, 207},
- {24, 0x02, 207},
- {31, 0x02, 207},
- {41, 0x02, 207},
- {56, 0x03, 207},
- },
- /* 189 */
- {
- {3, 0x02, 234},
- {6, 0x02, 234},
- {10, 0x02, 234},
- {15, 0x02, 234},
- {24, 0x02, 234},
- {31, 0x02, 234},
- {41, 0x02, 234},
- {56, 0x03, 234},
- {3, 0x02, 235},
- {6, 0x02, 235},
- {10, 0x02, 235},
- {15, 0x02, 235},
- {24, 0x02, 235},
- {31, 0x02, 235},
- {41, 0x02, 235},
- {56, 0x03, 235},
- },
- /* 190 */
- {
- {194, 0x00, 0},
- {195, 0x00, 0},
- {197, 0x00, 0},
- {198, 0x00, 0},
- {201, 0x00, 0},
- {202, 0x00, 0},
- {204, 0x00, 0},
- {205, 0x00, 0},
- {210, 0x00, 0},
- {213, 0x00, 0},
- {217, 0x00, 0},
- {220, 0x00, 0},
- {225, 0x00, 0},
- {231, 0x00, 0},
- {239, 0x00, 0},
- {246, 0x00, 0},
- },
- /* 191 */
- {
- {0, 0x03, 192},
- {0, 0x03, 193},
- {0, 0x03, 200},
- {0, 0x03, 201},
- {0, 0x03, 202},
- {0, 0x03, 205},
- {0, 0x03, 210},
- {0, 0x03, 213},
- {0, 0x03, 218},
- {0, 0x03, 219},
- {0, 0x03, 238},
- {0, 0x03, 240},
- {0, 0x03, 242},
- {0, 0x03, 243},
- {0, 0x03, 255},
- {206, 0x00, 0},
- },
- /* 192 */
- {
- {1, 0x02, 192},
- {22, 0x03, 192},
- {1, 0x02, 193},
- {22, 0x03, 193},
- {1, 0x02, 200},
- {22, 0x03, 200},
- {1, 0x02, 201},
- {22, 0x03, 201},
- {1, 0x02, 202},
- {22, 0x03, 202},
- {1, 0x02, 205},
- {22, 0x03, 205},
- {1, 0x02, 210},
- {22, 0x03, 210},
- {1, 0x02, 213},
- {22, 0x03, 213},
- },
- /* 193 */
- {
- {2, 0x02, 192},
- {9, 0x02, 192},
- {23, 0x02, 192},
- {40, 0x03, 192},
- {2, 0x02, 193},
- {9, 0x02, 193},
- {23, 0x02, 193},
- {40, 0x03, 193},
- {2, 0x02, 200},
- {9, 0x02, 200},
- {23, 0x02, 200},
- {40, 0x03, 200},
- {2, 0x02, 201},
- {9, 0x02, 201},
- {23, 0x02, 201},
- {40, 0x03, 201},
- },
- /* 194 */
- {
- {3, 0x02, 192},
- {6, 0x02, 192},
- {10, 0x02, 192},
- {15, 0x02, 192},
- {24, 0x02, 192},
- {31, 0x02, 192},
- {41, 0x02, 192},
- {56, 0x03, 192},
- {3, 0x02, 193},
- {6, 0x02, 193},
- {10, 0x02, 193},
- {15, 0x02, 193},
- {24, 0x02, 193},
- {31, 0x02, 193},
- {41, 0x02, 193},
- {56, 0x03, 193},
- },
- /* 195 */
- {
- {3, 0x02, 200},
- {6, 0x02, 200},
- {10, 0x02, 200},
- {15, 0x02, 200},
- {24, 0x02, 200},
- {31, 0x02, 200},
- {41, 0x02, 200},
- {56, 0x03, 200},
- {3, 0x02, 201},
- {6, 0x02, 201},
- {10, 0x02, 201},
- {15, 0x02, 201},
- {24, 0x02, 201},
- {31, 0x02, 201},
- {41, 0x02, 201},
- {56, 0x03, 201},
- },
- /* 196 */
- {
- {2, 0x02, 202},
- {9, 0x02, 202},
- {23, 0x02, 202},
- {40, 0x03, 202},
- {2, 0x02, 205},
- {9, 0x02, 205},
- {23, 0x02, 205},
- {40, 0x03, 205},
- {2, 0x02, 210},
- {9, 0x02, 210},
- {23, 0x02, 210},
- {40, 0x03, 210},
- {2, 0x02, 213},
- {9, 0x02, 213},
- {23, 0x02, 213},
- {40, 0x03, 213},
- },
- /* 197 */
- {
- {3, 0x02, 202},
- {6, 0x02, 202},
- {10, 0x02, 202},
- {15, 0x02, 202},
- {24, 0x02, 202},
- {31, 0x02, 202},
- {41, 0x02, 202},
- {56, 0x03, 202},
- {3, 0x02, 205},
- {6, 0x02, 205},
- {10, 0x02, 205},
- {15, 0x02, 205},
- {24, 0x02, 205},
- {31, 0x02, 205},
- {41, 0x02, 205},
- {56, 0x03, 205},
- },
- /* 198 */
- {
- {3, 0x02, 210},
- {6, 0x02, 210},
- {10, 0x02, 210},
- {15, 0x02, 210},
- {24, 0x02, 210},
- {31, 0x02, 210},
- {41, 0x02, 210},
- {56, 0x03, 210},
- {3, 0x02, 213},
- {6, 0x02, 213},
- {10, 0x02, 213},
- {15, 0x02, 213},
- {24, 0x02, 213},
- {31, 0x02, 213},
- {41, 0x02, 213},
- {56, 0x03, 213},
- },
- /* 199 */
- {
- {1, 0x02, 218},
- {22, 0x03, 218},
- {1, 0x02, 219},
- {22, 0x03, 219},
- {1, 0x02, 238},
- {22, 0x03, 238},
- {1, 0x02, 240},
- {22, 0x03, 240},
- {1, 0x02, 242},
- {22, 0x03, 242},
- {1, 0x02, 243},
- {22, 0x03, 243},
- {1, 0x02, 255},
- {22, 0x03, 255},
- {0, 0x03, 203},
- {0, 0x03, 204},
- },
- /* 200 */
- {
- {2, 0x02, 218},
- {9, 0x02, 218},
- {23, 0x02, 218},
- {40, 0x03, 218},
- {2, 0x02, 219},
- {9, 0x02, 219},
- {23, 0x02, 219},
- {40, 0x03, 219},
- {2, 0x02, 238},
- {9, 0x02, 238},
- {23, 0x02, 238},
- {40, 0x03, 238},
- {2, 0x02, 240},
- {9, 0x02, 240},
- {23, 0x02, 240},
- {40, 0x03, 240},
- },
- /* 201 */
- {
- {3, 0x02, 218},
- {6, 0x02, 218},
- {10, 0x02, 218},
- {15, 0x02, 218},
- {24, 0x02, 218},
- {31, 0x02, 218},
- {41, 0x02, 218},
- {56, 0x03, 218},
- {3, 0x02, 219},
- {6, 0x02, 219},
- {10, 0x02, 219},
- {15, 0x02, 219},
- {24, 0x02, 219},
- {31, 0x02, 219},
- {41, 0x02, 219},
- {56, 0x03, 219},
- },
- /* 202 */
- {
- {3, 0x02, 238},
- {6, 0x02, 238},
- {10, 0x02, 238},
- {15, 0x02, 238},
- {24, 0x02, 238},
- {31, 0x02, 238},
- {41, 0x02, 238},
- {56, 0x03, 238},
- {3, 0x02, 240},
- {6, 0x02, 240},
- {10, 0x02, 240},
- {15, 0x02, 240},
- {24, 0x02, 240},
- {31, 0x02, 240},
- {41, 0x02, 240},
- {56, 0x03, 240},
- },
- /* 203 */
- {
- {2, 0x02, 242},
- {9, 0x02, 242},
- {23, 0x02, 242},
- {40, 0x03, 242},
- {2, 0x02, 243},
- {9, 0x02, 243},
- {23, 0x02, 243},
- {40, 0x03, 243},
- {2, 0x02, 255},
- {9, 0x02, 255},
- {23, 0x02, 255},
- {40, 0x03, 255},
- {1, 0x02, 203},
- {22, 0x03, 203},
- {1, 0x02, 204},
- {22, 0x03, 204},
- },
- /* 204 */
- {
- {3, 0x02, 242},
- {6, 0x02, 242},
- {10, 0x02, 242},
- {15, 0x02, 242},
- {24, 0x02, 242},
- {31, 0x02, 242},
- {41, 0x02, 242},
- {56, 0x03, 242},
- {3, 0x02, 243},
- {6, 0x02, 243},
- {10, 0x02, 243},
- {15, 0x02, 243},
- {24, 0x02, 243},
- {31, 0x02, 243},
- {41, 0x02, 243},
- {56, 0x03, 243},
- },
- /* 205 */
- {
- {3, 0x02, 255},
- {6, 0x02, 255},
- {10, 0x02, 255},
- {15, 0x02, 255},
- {24, 0x02, 255},
- {31, 0x02, 255},
- {41, 0x02, 255},
- {56, 0x03, 255},
- {2, 0x02, 203},
- {9, 0x02, 203},
- {23, 0x02, 203},
- {40, 0x03, 203},
- {2, 0x02, 204},
- {9, 0x02, 204},
- {23, 0x02, 204},
- {40, 0x03, 204},
- },
- /* 206 */
- {
- {3, 0x02, 203},
- {6, 0x02, 203},
- {10, 0x02, 203},
- {15, 0x02, 203},
- {24, 0x02, 203},
- {31, 0x02, 203},
- {41, 0x02, 203},
- {56, 0x03, 203},
- {3, 0x02, 204},
- {6, 0x02, 204},
- {10, 0x02, 204},
- {15, 0x02, 204},
- {24, 0x02, 204},
- {31, 0x02, 204},
- {41, 0x02, 204},
- {56, 0x03, 204},
- },
- /* 207 */
- {
- {211, 0x00, 0},
- {212, 0x00, 0},
- {214, 0x00, 0},
- {215, 0x00, 0},
- {218, 0x00, 0},
- {219, 0x00, 0},
- {221, 0x00, 0},
- {222, 0x00, 0},
- {226, 0x00, 0},
- {228, 0x00, 0},
- {232, 0x00, 0},
- {235, 0x00, 0},
- {240, 0x00, 0},
- {243, 0x00, 0},
- {247, 0x00, 0},
- {250, 0x00, 0},
- },
- /* 208 */
- {
- {0, 0x03, 211},
- {0, 0x03, 212},
- {0, 0x03, 214},
- {0, 0x03, 221},
- {0, 0x03, 222},
- {0, 0x03, 223},
- {0, 0x03, 241},
- {0, 0x03, 244},
- {0, 0x03, 245},
- {0, 0x03, 246},
- {0, 0x03, 247},
- {0, 0x03, 248},
- {0, 0x03, 250},
- {0, 0x03, 251},
- {0, 0x03, 252},
- {0, 0x03, 253},
- },
- /* 209 */
- {
- {1, 0x02, 211},
- {22, 0x03, 211},
- {1, 0x02, 212},
- {22, 0x03, 212},
- {1, 0x02, 214},
- {22, 0x03, 214},
- {1, 0x02, 221},
- {22, 0x03, 221},
- {1, 0x02, 222},
- {22, 0x03, 222},
- {1, 0x02, 223},
- {22, 0x03, 223},
- {1, 0x02, 241},
- {22, 0x03, 241},
- {1, 0x02, 244},
- {22, 0x03, 244},
- },
- /* 210 */
- {
- {2, 0x02, 211},
- {9, 0x02, 211},
- {23, 0x02, 211},
- {40, 0x03, 211},
- {2, 0x02, 212},
- {9, 0x02, 212},
- {23, 0x02, 212},
- {40, 0x03, 212},
- {2, 0x02, 214},
- {9, 0x02, 214},
- {23, 0x02, 214},
- {40, 0x03, 214},
- {2, 0x02, 221},
- {9, 0x02, 221},
- {23, 0x02, 221},
- {40, 0x03, 221},
- },
- /* 211 */
- {
- {3, 0x02, 211},
- {6, 0x02, 211},
- {10, 0x02, 211},
- {15, 0x02, 211},
- {24, 0x02, 211},
- {31, 0x02, 211},
- {41, 0x02, 211},
- {56, 0x03, 211},
- {3, 0x02, 212},
- {6, 0x02, 212},
- {10, 0x02, 212},
- {15, 0x02, 212},
- {24, 0x02, 212},
- {31, 0x02, 212},
- {41, 0x02, 212},
- {56, 0x03, 212},
- },
- /* 212 */
- {
- {3, 0x02, 214},
- {6, 0x02, 214},
- {10, 0x02, 214},
- {15, 0x02, 214},
- {24, 0x02, 214},
- {31, 0x02, 214},
- {41, 0x02, 214},
- {56, 0x03, 214},
- {3, 0x02, 221},
- {6, 0x02, 221},
- {10, 0x02, 221},
- {15, 0x02, 221},
- {24, 0x02, 221},
- {31, 0x02, 221},
- {41, 0x02, 221},
- {56, 0x03, 221},
- },
- /* 213 */
- {
- {2, 0x02, 222},
- {9, 0x02, 222},
- {23, 0x02, 222},
- {40, 0x03, 222},
- {2, 0x02, 223},
- {9, 0x02, 223},
- {23, 0x02, 223},
- {40, 0x03, 223},
- {2, 0x02, 241},
- {9, 0x02, 241},
- {23, 0x02, 241},
- {40, 0x03, 241},
- {2, 0x02, 244},
- {9, 0x02, 244},
- {23, 0x02, 244},
- {40, 0x03, 244},
- },
- /* 214 */
- {
- {3, 0x02, 222},
- {6, 0x02, 222},
- {10, 0x02, 222},
- {15, 0x02, 222},
- {24, 0x02, 222},
- {31, 0x02, 222},
- {41, 0x02, 222},
- {56, 0x03, 222},
- {3, 0x02, 223},
- {6, 0x02, 223},
- {10, 0x02, 223},
- {15, 0x02, 223},
- {24, 0x02, 223},
- {31, 0x02, 223},
- {41, 0x02, 223},
- {56, 0x03, 223},
- },
- /* 215 */
- {
- {3, 0x02, 241},
- {6, 0x02, 241},
- {10, 0x02, 241},
- {15, 0x02, 241},
- {24, 0x02, 241},
- {31, 0x02, 241},
- {41, 0x02, 241},
- {56, 0x03, 241},
- {3, 0x02, 244},
- {6, 0x02, 244},
- {10, 0x02, 244},
- {15, 0x02, 244},
- {24, 0x02, 244},
- {31, 0x02, 244},
- {41, 0x02, 244},
- {56, 0x03, 244},
- },
- /* 216 */
- {
- {1, 0x02, 245},
- {22, 0x03, 245},
- {1, 0x02, 246},
- {22, 0x03, 246},
- {1, 0x02, 247},
- {22, 0x03, 247},
- {1, 0x02, 248},
- {22, 0x03, 248},
- {1, 0x02, 250},
- {22, 0x03, 250},
- {1, 0x02, 251},
- {22, 0x03, 251},
- {1, 0x02, 252},
- {22, 0x03, 252},
- {1, 0x02, 253},
- {22, 0x03, 253},
- },
- /* 217 */
- {
- {2, 0x02, 245},
- {9, 0x02, 245},
- {23, 0x02, 245},
- {40, 0x03, 245},
- {2, 0x02, 246},
- {9, 0x02, 246},
- {23, 0x02, 246},
- {40, 0x03, 246},
- {2, 0x02, 247},
- {9, 0x02, 247},
- {23, 0x02, 247},
- {40, 0x03, 247},
- {2, 0x02, 248},
- {9, 0x02, 248},
- {23, 0x02, 248},
- {40, 0x03, 248},
- },
- /* 218 */
- {
- {3, 0x02, 245},
- {6, 0x02, 245},
- {10, 0x02, 245},
- {15, 0x02, 245},
- {24, 0x02, 245},
- {31, 0x02, 245},
- {41, 0x02, 245},
- {56, 0x03, 245},
- {3, 0x02, 246},
- {6, 0x02, 246},
- {10, 0x02, 246},
- {15, 0x02, 246},
- {24, 0x02, 246},
- {31, 0x02, 246},
- {41, 0x02, 246},
- {56, 0x03, 246},
- },
- /* 219 */
- {
- {3, 0x02, 247},
- {6, 0x02, 247},
- {10, 0x02, 247},
- {15, 0x02, 247},
- {24, 0x02, 247},
- {31, 0x02, 247},
- {41, 0x02, 247},
- {56, 0x03, 247},
- {3, 0x02, 248},
- {6, 0x02, 248},
- {10, 0x02, 248},
- {15, 0x02, 248},
- {24, 0x02, 248},
- {31, 0x02, 248},
- {41, 0x02, 248},
- {56, 0x03, 248},
- },
- /* 220 */
- {
- {2, 0x02, 250},
- {9, 0x02, 250},
- {23, 0x02, 250},
- {40, 0x03, 250},
- {2, 0x02, 251},
- {9, 0x02, 251},
- {23, 0x02, 251},
- {40, 0x03, 251},
- {2, 0x02, 252},
- {9, 0x02, 252},
- {23, 0x02, 252},
- {40, 0x03, 252},
- {2, 0x02, 253},
- {9, 0x02, 253},
- {23, 0x02, 253},
- {40, 0x03, 253},
- },
- /* 221 */
- {
- {3, 0x02, 250},
- {6, 0x02, 250},
- {10, 0x02, 250},
- {15, 0x02, 250},
- {24, 0x02, 250},
- {31, 0x02, 250},
- {41, 0x02, 250},
- {56, 0x03, 250},
- {3, 0x02, 251},
- {6, 0x02, 251},
- {10, 0x02, 251},
- {15, 0x02, 251},
- {24, 0x02, 251},
- {31, 0x02, 251},
- {41, 0x02, 251},
- {56, 0x03, 251},
- },
- /* 222 */
- {
- {3, 0x02, 252},
- {6, 0x02, 252},
- {10, 0x02, 252},
- {15, 0x02, 252},
- {24, 0x02, 252},
- {31, 0x02, 252},
- {41, 0x02, 252},
- {56, 0x03, 252},
- {3, 0x02, 253},
- {6, 0x02, 253},
- {10, 0x02, 253},
- {15, 0x02, 253},
- {24, 0x02, 253},
- {31, 0x02, 253},
- {41, 0x02, 253},
- {56, 0x03, 253},
- },
- /* 223 */
- {
- {0, 0x03, 254},
- {227, 0x00, 0},
- {229, 0x00, 0},
- {230, 0x00, 0},
- {233, 0x00, 0},
- {234, 0x00, 0},
- {236, 0x00, 0},
- {237, 0x00, 0},
- {241, 0x00, 0},
- {242, 0x00, 0},
- {244, 0x00, 0},
- {245, 0x00, 0},
- {248, 0x00, 0},
- {249, 0x00, 0},
- {251, 0x00, 0},
- {252, 0x00, 0},
- },
- /* 224 */
- {
- {1, 0x02, 254},
- {22, 0x03, 254},
- {0, 0x03, 2},
- {0, 0x03, 3},
- {0, 0x03, 4},
- {0, 0x03, 5},
- {0, 0x03, 6},
- {0, 0x03, 7},
- {0, 0x03, 8},
- {0, 0x03, 11},
- {0, 0x03, 12},
- {0, 0x03, 14},
- {0, 0x03, 15},
- {0, 0x03, 16},
- {0, 0x03, 17},
- {0, 0x03, 18},
- },
- /* 225 */
- {
- {2, 0x02, 254},
- {9, 0x02, 254},
- {23, 0x02, 254},
- {40, 0x03, 254},
- {1, 0x02, 2},
- {22, 0x03, 2},
- {1, 0x02, 3},
- {22, 0x03, 3},
- {1, 0x02, 4},
- {22, 0x03, 4},
- {1, 0x02, 5},
- {22, 0x03, 5},
- {1, 0x02, 6},
- {22, 0x03, 6},
- {1, 0x02, 7},
- {22, 0x03, 7},
- },
- /* 226 */
- {
- {3, 0x02, 254},
- {6, 0x02, 254},
- {10, 0x02, 254},
- {15, 0x02, 254},
- {24, 0x02, 254},
- {31, 0x02, 254},
- {41, 0x02, 254},
- {56, 0x03, 254},
- {2, 0x02, 2},
- {9, 0x02, 2},
- {23, 0x02, 2},
- {40, 0x03, 2},
- {2, 0x02, 3},
- {9, 0x02, 3},
- {23, 0x02, 3},
- {40, 0x03, 3},
- },
- /* 227 */
- {
- {3, 0x02, 2},
- {6, 0x02, 2},
- {10, 0x02, 2},
- {15, 0x02, 2},
- {24, 0x02, 2},
- {31, 0x02, 2},
- {41, 0x02, 2},
- {56, 0x03, 2},
- {3, 0x02, 3},
- {6, 0x02, 3},
- {10, 0x02, 3},
- {15, 0x02, 3},
- {24, 0x02, 3},
- {31, 0x02, 3},
- {41, 0x02, 3},
- {56, 0x03, 3},
- },
- /* 228 */
- {
- {2, 0x02, 4},
- {9, 0x02, 4},
- {23, 0x02, 4},
- {40, 0x03, 4},
- {2, 0x02, 5},
- {9, 0x02, 5},
- {23, 0x02, 5},
- {40, 0x03, 5},
- {2, 0x02, 6},
- {9, 0x02, 6},
- {23, 0x02, 6},
- {40, 0x03, 6},
- {2, 0x02, 7},
- {9, 0x02, 7},
- {23, 0x02, 7},
- {40, 0x03, 7},
- },
- /* 229 */
- {
- {3, 0x02, 4},
- {6, 0x02, 4},
- {10, 0x02, 4},
- {15, 0x02, 4},
- {24, 0x02, 4},
- {31, 0x02, 4},
- {41, 0x02, 4},
- {56, 0x03, 4},
- {3, 0x02, 5},
- {6, 0x02, 5},
- {10, 0x02, 5},
- {15, 0x02, 5},
- {24, 0x02, 5},
- {31, 0x02, 5},
- {41, 0x02, 5},
- {56, 0x03, 5},
- },
- /* 230 */
- {
- {3, 0x02, 6},
- {6, 0x02, 6},
- {10, 0x02, 6},
- {15, 0x02, 6},
- {24, 0x02, 6},
- {31, 0x02, 6},
- {41, 0x02, 6},
- {56, 0x03, 6},
- {3, 0x02, 7},
- {6, 0x02, 7},
- {10, 0x02, 7},
- {15, 0x02, 7},
- {24, 0x02, 7},
- {31, 0x02, 7},
- {41, 0x02, 7},
- {56, 0x03, 7},
- },
- /* 231 */
- {
- {1, 0x02, 8},
- {22, 0x03, 8},
- {1, 0x02, 11},
- {22, 0x03, 11},
- {1, 0x02, 12},
- {22, 0x03, 12},
- {1, 0x02, 14},
- {22, 0x03, 14},
- {1, 0x02, 15},
- {22, 0x03, 15},
- {1, 0x02, 16},
- {22, 0x03, 16},
- {1, 0x02, 17},
- {22, 0x03, 17},
- {1, 0x02, 18},
- {22, 0x03, 18},
- },
- /* 232 */
- {
- {2, 0x02, 8},
- {9, 0x02, 8},
- {23, 0x02, 8},
- {40, 0x03, 8},
- {2, 0x02, 11},
- {9, 0x02, 11},
- {23, 0x02, 11},
- {40, 0x03, 11},
- {2, 0x02, 12},
- {9, 0x02, 12},
- {23, 0x02, 12},
- {40, 0x03, 12},
- {2, 0x02, 14},
- {9, 0x02, 14},
- {23, 0x02, 14},
- {40, 0x03, 14},
- },
- /* 233 */
- {
- {3, 0x02, 8},
- {6, 0x02, 8},
- {10, 0x02, 8},
- {15, 0x02, 8},
- {24, 0x02, 8},
- {31, 0x02, 8},
- {41, 0x02, 8},
- {56, 0x03, 8},
- {3, 0x02, 11},
- {6, 0x02, 11},
- {10, 0x02, 11},
- {15, 0x02, 11},
- {24, 0x02, 11},
- {31, 0x02, 11},
- {41, 0x02, 11},
- {56, 0x03, 11},
- },
- /* 234 */
- {
- {3, 0x02, 12},
- {6, 0x02, 12},
- {10, 0x02, 12},
- {15, 0x02, 12},
- {24, 0x02, 12},
- {31, 0x02, 12},
- {41, 0x02, 12},
- {56, 0x03, 12},
- {3, 0x02, 14},
- {6, 0x02, 14},
- {10, 0x02, 14},
- {15, 0x02, 14},
- {24, 0x02, 14},
- {31, 0x02, 14},
- {41, 0x02, 14},
- {56, 0x03, 14},
- },
- /* 235 */
- {
- {2, 0x02, 15},
- {9, 0x02, 15},
- {23, 0x02, 15},
- {40, 0x03, 15},
- {2, 0x02, 16},
- {9, 0x02, 16},
- {23, 0x02, 16},
- {40, 0x03, 16},
- {2, 0x02, 17},
- {9, 0x02, 17},
- {23, 0x02, 17},
- {40, 0x03, 17},
- {2, 0x02, 18},
- {9, 0x02, 18},
- {23, 0x02, 18},
- {40, 0x03, 18},
- },
- /* 236 */
- {
- {3, 0x02, 15},
- {6, 0x02, 15},
- {10, 0x02, 15},
- {15, 0x02, 15},
- {24, 0x02, 15},
- {31, 0x02, 15},
- {41, 0x02, 15},
- {56, 0x03, 15},
- {3, 0x02, 16},
- {6, 0x02, 16},
- {10, 0x02, 16},
- {15, 0x02, 16},
- {24, 0x02, 16},
- {31, 0x02, 16},
- {41, 0x02, 16},
- {56, 0x03, 16},
- },
- /* 237 */
- {
- {3, 0x02, 17},
- {6, 0x02, 17},
- {10, 0x02, 17},
- {15, 0x02, 17},
- {24, 0x02, 17},
- {31, 0x02, 17},
- {41, 0x02, 17},
- {56, 0x03, 17},
- {3, 0x02, 18},
- {6, 0x02, 18},
- {10, 0x02, 18},
- {15, 0x02, 18},
- {24, 0x02, 18},
- {31, 0x02, 18},
- {41, 0x02, 18},
- {56, 0x03, 18},
- },
- /* 238 */
- {
- {0, 0x03, 19},
- {0, 0x03, 20},
- {0, 0x03, 21},
- {0, 0x03, 23},
- {0, 0x03, 24},
- {0, 0x03, 25},
- {0, 0x03, 26},
- {0, 0x03, 27},
- {0, 0x03, 28},
- {0, 0x03, 29},
- {0, 0x03, 30},
- {0, 0x03, 31},
- {0, 0x03, 127},
- {0, 0x03, 220},
- {0, 0x03, 249},
- {253, 0x00, 0},
- },
- /* 239 */
- {
- {1, 0x02, 19},
- {22, 0x03, 19},
- {1, 0x02, 20},
- {22, 0x03, 20},
- {1, 0x02, 21},
- {22, 0x03, 21},
- {1, 0x02, 23},
- {22, 0x03, 23},
- {1, 0x02, 24},
- {22, 0x03, 24},
- {1, 0x02, 25},
- {22, 0x03, 25},
- {1, 0x02, 26},
- {22, 0x03, 26},
- {1, 0x02, 27},
- {22, 0x03, 27},
- },
- /* 240 */
- {
- {2, 0x02, 19},
- {9, 0x02, 19},
- {23, 0x02, 19},
- {40, 0x03, 19},
- {2, 0x02, 20},
- {9, 0x02, 20},
- {23, 0x02, 20},
- {40, 0x03, 20},
- {2, 0x02, 21},
- {9, 0x02, 21},
- {23, 0x02, 21},
- {40, 0x03, 21},
- {2, 0x02, 23},
- {9, 0x02, 23},
- {23, 0x02, 23},
- {40, 0x03, 23},
- },
- /* 241 */
- {
- {3, 0x02, 19},
- {6, 0x02, 19},
- {10, 0x02, 19},
- {15, 0x02, 19},
- {24, 0x02, 19},
- {31, 0x02, 19},
- {41, 0x02, 19},
- {56, 0x03, 19},
- {3, 0x02, 20},
- {6, 0x02, 20},
- {10, 0x02, 20},
- {15, 0x02, 20},
- {24, 0x02, 20},
- {31, 0x02, 20},
- {41, 0x02, 20},
- {56, 0x03, 20},
- },
- /* 242 */
- {
- {3, 0x02, 21},
- {6, 0x02, 21},
- {10, 0x02, 21},
- {15, 0x02, 21},
- {24, 0x02, 21},
- {31, 0x02, 21},
- {41, 0x02, 21},
- {56, 0x03, 21},
- {3, 0x02, 23},
- {6, 0x02, 23},
- {10, 0x02, 23},
- {15, 0x02, 23},
- {24, 0x02, 23},
- {31, 0x02, 23},
- {41, 0x02, 23},
- {56, 0x03, 23},
- },
- /* 243 */
- {
- {2, 0x02, 24},
- {9, 0x02, 24},
- {23, 0x02, 24},
- {40, 0x03, 24},
- {2, 0x02, 25},
- {9, 0x02, 25},
- {23, 0x02, 25},
- {40, 0x03, 25},
- {2, 0x02, 26},
- {9, 0x02, 26},
- {23, 0x02, 26},
- {40, 0x03, 26},
- {2, 0x02, 27},
- {9, 0x02, 27},
- {23, 0x02, 27},
- {40, 0x03, 27},
- },
- /* 244 */
- {
- {3, 0x02, 24},
- {6, 0x02, 24},
- {10, 0x02, 24},
- {15, 0x02, 24},
- {24, 0x02, 24},
- {31, 0x02, 24},
- {41, 0x02, 24},
- {56, 0x03, 24},
- {3, 0x02, 25},
- {6, 0x02, 25},
- {10, 0x02, 25},
- {15, 0x02, 25},
- {24, 0x02, 25},
- {31, 0x02, 25},
- {41, 0x02, 25},
- {56, 0x03, 25},
- },
- /* 245 */
- {
- {3, 0x02, 26},
- {6, 0x02, 26},
- {10, 0x02, 26},
- {15, 0x02, 26},
- {24, 0x02, 26},
- {31, 0x02, 26},
- {41, 0x02, 26},
- {56, 0x03, 26},
- {3, 0x02, 27},
- {6, 0x02, 27},
- {10, 0x02, 27},
- {15, 0x02, 27},
- {24, 0x02, 27},
- {31, 0x02, 27},
- {41, 0x02, 27},
- {56, 0x03, 27},
- },
- /* 246 */
- {
- {1, 0x02, 28},
- {22, 0x03, 28},
- {1, 0x02, 29},
- {22, 0x03, 29},
- {1, 0x02, 30},
- {22, 0x03, 30},
- {1, 0x02, 31},
- {22, 0x03, 31},
- {1, 0x02, 127},
- {22, 0x03, 127},
- {1, 0x02, 220},
- {22, 0x03, 220},
- {1, 0x02, 249},
- {22, 0x03, 249},
- {254, 0x00, 0},
- {255, 0x00, 0},
- },
- /* 247 */
- {
- {2, 0x02, 28},
- {9, 0x02, 28},
- {23, 0x02, 28},
- {40, 0x03, 28},
- {2, 0x02, 29},
- {9, 0x02, 29},
- {23, 0x02, 29},
- {40, 0x03, 29},
- {2, 0x02, 30},
- {9, 0x02, 30},
- {23, 0x02, 30},
- {40, 0x03, 30},
- {2, 0x02, 31},
- {9, 0x02, 31},
- {23, 0x02, 31},
- {40, 0x03, 31},
- },
- /* 248 */
- {
- {3, 0x02, 28},
- {6, 0x02, 28},
- {10, 0x02, 28},
- {15, 0x02, 28},
- {24, 0x02, 28},
- {31, 0x02, 28},
- {41, 0x02, 28},
- {56, 0x03, 28},
- {3, 0x02, 29},
- {6, 0x02, 29},
- {10, 0x02, 29},
- {15, 0x02, 29},
- {24, 0x02, 29},
- {31, 0x02, 29},
- {41, 0x02, 29},
- {56, 0x03, 29},
- },
- /* 249 */
- {
- {3, 0x02, 30},
- {6, 0x02, 30},
- {10, 0x02, 30},
- {15, 0x02, 30},
- {24, 0x02, 30},
- {31, 0x02, 30},
- {41, 0x02, 30},
- {56, 0x03, 30},
- {3, 0x02, 31},
- {6, 0x02, 31},
- {10, 0x02, 31},
- {15, 0x02, 31},
- {24, 0x02, 31},
- {31, 0x02, 31},
- {41, 0x02, 31},
- {56, 0x03, 31},
- },
- /* 250 */
- {
- {2, 0x02, 127},
- {9, 0x02, 127},
- {23, 0x02, 127},
- {40, 0x03, 127},
- {2, 0x02, 220},
- {9, 0x02, 220},
- {23, 0x02, 220},
- {40, 0x03, 220},
- {2, 0x02, 249},
- {9, 0x02, 249},
- {23, 0x02, 249},
- {40, 0x03, 249},
- {0, 0x03, 10},
- {0, 0x03, 13},
- {0, 0x03, 22},
- {0, 0x04, 0},
- },
- /* 251 */
- {
- {3, 0x02, 127},
- {6, 0x02, 127},
- {10, 0x02, 127},
- {15, 0x02, 127},
- {24, 0x02, 127},
- {31, 0x02, 127},
- {41, 0x02, 127},
- {56, 0x03, 127},
- {3, 0x02, 220},
- {6, 0x02, 220},
- {10, 0x02, 220},
- {15, 0x02, 220},
- {24, 0x02, 220},
- {31, 0x02, 220},
- {41, 0x02, 220},
- {56, 0x03, 220},
- },
- /* 252 */
- {
- {3, 0x02, 249},
- {6, 0x02, 249},
- {10, 0x02, 249},
- {15, 0x02, 249},
- {24, 0x02, 249},
- {31, 0x02, 249},
- {41, 0x02, 249},
- {56, 0x03, 249},
- {1, 0x02, 10},
- {22, 0x03, 10},
- {1, 0x02, 13},
- {22, 0x03, 13},
- {1, 0x02, 22},
- {22, 0x03, 22},
- {0, 0x04, 0},
- {0, 0x04, 0},
- },
- /* 253 */
- {
- {2, 0x02, 10},
- {9, 0x02, 10},
- {23, 0x02, 10},
- {40, 0x03, 10},
- {2, 0x02, 13},
- {9, 0x02, 13},
- {23, 0x02, 13},
- {40, 0x03, 13},
- {2, 0x02, 22},
- {9, 0x02, 22},
- {23, 0x02, 22},
- {40, 0x03, 22},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- },
- /* 254 */
- {
- {3, 0x02, 10},
- {6, 0x02, 10},
- {10, 0x02, 10},
- {15, 0x02, 10},
- {24, 0x02, 10},
- {31, 0x02, 10},
- {41, 0x02, 10},
- {56, 0x03, 10},
- {3, 0x02, 13},
- {6, 0x02, 13},
- {10, 0x02, 13},
- {15, 0x02, 13},
- {24, 0x02, 13},
- {31, 0x02, 13},
- {41, 0x02, 13},
- {56, 0x03, 13},
- },
- /* 255 */
- {
- {3, 0x02, 22},
- {6, 0x02, 22},
- {10, 0x02, 22},
- {15, 0x02, 22},
- {24, 0x02, 22},
- {31, 0x02, 22},
- {41, 0x02, 22},
- {56, 0x03, 22},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- {0, 0x04, 0},
- },
-};
diff --git a/epan/nghttp2/nghttp2_helper.c b/epan/nghttp2/nghttp2_helper.c
deleted file mode 100644
index ada3b0ff5e..0000000000
--- a/epan/nghttp2/nghttp2_helper.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2012 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_helper.h"
-
-#include <assert.h>
-#include <string.h>
-
-#include <glib.h>
-
-void nghttp2_put_uint16be(uint8_t *buf, uint16_t n) {
- uint16_t x = g_htons(n);
- memcpy(buf, &x, sizeof(uint16_t));
-}
-
-void nghttp2_put_uint32be(uint8_t *buf, uint32_t n) {
- uint32_t x = g_htonl(n);
- memcpy(buf, &x, sizeof(uint32_t));
-}
-
-uint16_t nghttp2_get_uint16(const uint8_t *data) {
- uint16_t n;
- memcpy(&n, data, sizeof(uint16_t));
- return g_ntohs(n);
-}
-
-uint32_t nghttp2_get_uint32(const uint8_t *data) {
- uint32_t n;
- memcpy(&n, data, sizeof(uint32_t));
- return g_ntohl(n);
-}
-
-/* Generated by gendowncasetbl.py */
-static const uint8_t DOWNCASE_TBL[] = {
- 0 /* NUL */, 1 /* SOH */, 2 /* STX */, 3 /* ETX */,
- 4 /* EOT */, 5 /* ENQ */, 6 /* ACK */, 7 /* BEL */,
- 8 /* BS */, 9 /* HT */, 10 /* LF */, 11 /* VT */,
- 12 /* FF */, 13 /* CR */, 14 /* SO */, 15 /* SI */,
- 16 /* DLE */, 17 /* DC1 */, 18 /* DC2 */, 19 /* DC3 */,
- 20 /* DC4 */, 21 /* NAK */, 22 /* SYN */, 23 /* ETB */,
- 24 /* CAN */, 25 /* EM */, 26 /* SUB */, 27 /* ESC */,
- 28 /* FS */, 29 /* GS */, 30 /* RS */, 31 /* US */,
- 32 /* SPC */, 33 /* ! */, 34 /* " */, 35 /* # */,
- 36 /* $ */, 37 /* % */, 38 /* & */, 39 /* ' */,
- 40 /* ( */, 41 /* ) */, 42 /* * */, 43 /* + */,
- 44 /* , */, 45 /* - */, 46 /* . */, 47 /* / */,
- 48 /* 0 */, 49 /* 1 */, 50 /* 2 */, 51 /* 3 */,
- 52 /* 4 */, 53 /* 5 */, 54 /* 6 */, 55 /* 7 */,
- 56 /* 8 */, 57 /* 9 */, 58 /* : */, 59 /* ; */,
- 60 /* < */, 61 /* = */, 62 /* > */, 63 /* ? */,
- 64 /* @ */, 97 /* A */, 98 /* B */, 99 /* C */,
- 100 /* D */, 101 /* E */, 102 /* F */, 103 /* G */,
- 104 /* H */, 105 /* I */, 106 /* J */, 107 /* K */,
- 108 /* L */, 109 /* M */, 110 /* N */, 111 /* O */,
- 112 /* P */, 113 /* Q */, 114 /* R */, 115 /* S */,
- 116 /* T */, 117 /* U */, 118 /* V */, 119 /* W */,
- 120 /* X */, 121 /* Y */, 122 /* Z */, 91 /* [ */,
- 92 /* \ */, 93 /* ] */, 94 /* ^ */, 95 /* _ */,
- 96 /* ` */, 97 /* a */, 98 /* b */, 99 /* c */,
- 100 /* d */, 101 /* e */, 102 /* f */, 103 /* g */,
- 104 /* h */, 105 /* i */, 106 /* j */, 107 /* k */,
- 108 /* l */, 109 /* m */, 110 /* n */, 111 /* o */,
- 112 /* p */, 113 /* q */, 114 /* r */, 115 /* s */,
- 116 /* t */, 117 /* u */, 118 /* v */, 119 /* w */,
- 120 /* x */, 121 /* y */, 122 /* z */, 123 /* { */,
- 124 /* | */, 125 /* } */, 126 /* ~ */, 127 /* DEL */,
- 128 /* 0x80 */, 129 /* 0x81 */, 130 /* 0x82 */, 131 /* 0x83 */,
- 132 /* 0x84 */, 133 /* 0x85 */, 134 /* 0x86 */, 135 /* 0x87 */,
- 136 /* 0x88 */, 137 /* 0x89 */, 138 /* 0x8a */, 139 /* 0x8b */,
- 140 /* 0x8c */, 141 /* 0x8d */, 142 /* 0x8e */, 143 /* 0x8f */,
- 144 /* 0x90 */, 145 /* 0x91 */, 146 /* 0x92 */, 147 /* 0x93 */,
- 148 /* 0x94 */, 149 /* 0x95 */, 150 /* 0x96 */, 151 /* 0x97 */,
- 152 /* 0x98 */, 153 /* 0x99 */, 154 /* 0x9a */, 155 /* 0x9b */,
- 156 /* 0x9c */, 157 /* 0x9d */, 158 /* 0x9e */, 159 /* 0x9f */,
- 160 /* 0xa0 */, 161 /* 0xa1 */, 162 /* 0xa2 */, 163 /* 0xa3 */,
- 164 /* 0xa4 */, 165 /* 0xa5 */, 166 /* 0xa6 */, 167 /* 0xa7 */,
- 168 /* 0xa8 */, 169 /* 0xa9 */, 170 /* 0xaa */, 171 /* 0xab */,
- 172 /* 0xac */, 173 /* 0xad */, 174 /* 0xae */, 175 /* 0xaf */,
- 176 /* 0xb0 */, 177 /* 0xb1 */, 178 /* 0xb2 */, 179 /* 0xb3 */,
- 180 /* 0xb4 */, 181 /* 0xb5 */, 182 /* 0xb6 */, 183 /* 0xb7 */,
- 184 /* 0xb8 */, 185 /* 0xb9 */, 186 /* 0xba */, 187 /* 0xbb */,
- 188 /* 0xbc */, 189 /* 0xbd */, 190 /* 0xbe */, 191 /* 0xbf */,
- 192 /* 0xc0 */, 193 /* 0xc1 */, 194 /* 0xc2 */, 195 /* 0xc3 */,
- 196 /* 0xc4 */, 197 /* 0xc5 */, 198 /* 0xc6 */, 199 /* 0xc7 */,
- 200 /* 0xc8 */, 201 /* 0xc9 */, 202 /* 0xca */, 203 /* 0xcb */,
- 204 /* 0xcc */, 205 /* 0xcd */, 206 /* 0xce */, 207 /* 0xcf */,
- 208 /* 0xd0 */, 209 /* 0xd1 */, 210 /* 0xd2 */, 211 /* 0xd3 */,
- 212 /* 0xd4 */, 213 /* 0xd5 */, 214 /* 0xd6 */, 215 /* 0xd7 */,
- 216 /* 0xd8 */, 217 /* 0xd9 */, 218 /* 0xda */, 219 /* 0xdb */,
- 220 /* 0xdc */, 221 /* 0xdd */, 222 /* 0xde */, 223 /* 0xdf */,
- 224 /* 0xe0 */, 225 /* 0xe1 */, 226 /* 0xe2 */, 227 /* 0xe3 */,
- 228 /* 0xe4 */, 229 /* 0xe5 */, 230 /* 0xe6 */, 231 /* 0xe7 */,
- 232 /* 0xe8 */, 233 /* 0xe9 */, 234 /* 0xea */, 235 /* 0xeb */,
- 236 /* 0xec */, 237 /* 0xed */, 238 /* 0xee */, 239 /* 0xef */,
- 240 /* 0xf0 */, 241 /* 0xf1 */, 242 /* 0xf2 */, 243 /* 0xf3 */,
- 244 /* 0xf4 */, 245 /* 0xf5 */, 246 /* 0xf6 */, 247 /* 0xf7 */,
- 248 /* 0xf8 */, 249 /* 0xf9 */, 250 /* 0xfa */, 251 /* 0xfb */,
- 252 /* 0xfc */, 253 /* 0xfd */, 254 /* 0xfe */, 255 /* 0xff */,
-};
-
-void nghttp2_downcase(uint8_t *s, size_t len) {
- size_t i;
- for (i = 0; i < len; ++i) {
- s[i] = DOWNCASE_TBL[s[i]];
- }
-}
-
-/*
- * local_window_size
- * ^ *
- * | * recv_window_size
- * | * * ^
- * | * * |
- * 0+++++++++
- * | * * \
- * | * * | This rage is hidden in flow control. But it must be
- * v * * / kept in order to restore it when window size is enlarged.
- * recv_reduction
- * (+ for negative direction)
- *
- * recv_window_size could be negative if we decrease
- * local_window_size more than recv_window_size:
- *
- * local_window_size
- * ^ *
- * | *
- * | *
- * 0++++++++
- * | * ^ recv_window_size (negative)
- * | * |
- * v * *
- * recv_reduction
- */
-int nghttp2_adjust_local_window_size(int32_t *local_window_size_ptr,
- int32_t *recv_window_size_ptr,
- int32_t *recv_reduction_ptr,
- int32_t *delta_ptr) {
- if (*delta_ptr > 0) {
- int32_t recv_reduction_delta;
- int32_t delta;
- int32_t new_recv_window_size =
- nghttp2_max(0, *recv_window_size_ptr) - *delta_ptr;
-
- if (new_recv_window_size >= 0) {
- *recv_window_size_ptr = new_recv_window_size;
- return 0;
- }
-
- delta = -new_recv_window_size;
-
- /* The delta size is strictly more than received bytes. Increase
- local_window_size by that difference |delta|. */
- if (*local_window_size_ptr > NGHTTP2_MAX_WINDOW_SIZE - delta) {
- return NGHTTP2_ERR_FLOW_CONTROL;
- }
- *local_window_size_ptr += delta;
- /* If there is recv_reduction due to earlier window_size
- reduction, we have to adjust it too. */
- recv_reduction_delta = nghttp2_min(*recv_reduction_ptr, delta);
- *recv_reduction_ptr -= recv_reduction_delta;
- if (*recv_window_size_ptr < 0) {
- *recv_window_size_ptr += recv_reduction_delta;
- } else {
- /* If *recv_window_size_ptr > 0, then those bytes are going to
- be returned to the remote peer (by WINDOW_UPDATE with the
- adjusted *delta_ptr), so it is effectively 0 now. We set to
- *recv_reduction_delta, because caller does not take into
- account it in *delta_ptr. */
- *recv_window_size_ptr = recv_reduction_delta;
- }
- /* recv_reduction_delta must be paied from *delta_ptr, since it
- was added in window size reduction (see below). */
- *delta_ptr -= recv_reduction_delta;
-
- return 0;
- }
-
- if (*local_window_size_ptr + *delta_ptr < 0 ||
- *recv_window_size_ptr < INT32_MIN - *delta_ptr ||
- *recv_reduction_ptr > INT32_MAX + *delta_ptr) {
- return NGHTTP2_ERR_FLOW_CONTROL;
- }
- /* Decreasing local window size. Note that we achieve this without
- noticing to the remote peer. To do this, we cut
- recv_window_size by -delta. This means that we don't send
- WINDOW_UPDATE for -delta bytes. */
- *local_window_size_ptr += *delta_ptr;
- *recv_window_size_ptr += *delta_ptr;
- *recv_reduction_ptr -= *delta_ptr;
- *delta_ptr = 0;
-
- return 0;
-}
-
-int nghttp2_should_send_window_update(int32_t local_window_size,
- int32_t recv_window_size) {
- return recv_window_size > 0 && recv_window_size >= local_window_size / 2;
-}
-
-const char *nghttp2_strerror(int error_code) {
- switch (error_code) {
- case 0:
- return "Success";
- case NGHTTP2_ERR_INVALID_ARGUMENT:
- return "Invalid argument";
- case NGHTTP2_ERR_BUFFER_ERROR:
- return "Out of buffer space";
- case NGHTTP2_ERR_UNSUPPORTED_VERSION:
- return "Unsupported SPDY version";
- case NGHTTP2_ERR_WOULDBLOCK:
- return "Operation would block";
- case NGHTTP2_ERR_PROTO:
- return "Protocol error";
- case NGHTTP2_ERR_INVALID_FRAME:
- return "Invalid frame octets";
- case NGHTTP2_ERR_EOF:
- return "EOF";
- case NGHTTP2_ERR_DEFERRED:
- return "Data transfer deferred";
- case NGHTTP2_ERR_STREAM_ID_NOT_AVAILABLE:
- return "No more Stream ID available";
- case NGHTTP2_ERR_STREAM_CLOSED:
- return "Stream was already closed or invalid";
- case NGHTTP2_ERR_STREAM_CLOSING:
- return "Stream is closing";
- case NGHTTP2_ERR_STREAM_SHUT_WR:
- return "The transmission is not allowed for this stream";
- case NGHTTP2_ERR_INVALID_STREAM_ID:
- return "Stream ID is invalid";
- case NGHTTP2_ERR_INVALID_STREAM_STATE:
- return "Invalid stream state";
- case NGHTTP2_ERR_DEFERRED_DATA_EXIST:
- return "Another DATA frame has already been deferred";
- case NGHTTP2_ERR_START_STREAM_NOT_ALLOWED:
- return "request HEADERS is not allowed";
- case NGHTTP2_ERR_GOAWAY_ALREADY_SENT:
- return "GOAWAY has already been sent";
- case NGHTTP2_ERR_INVALID_HEADER_BLOCK:
- return "Invalid header block";
- case NGHTTP2_ERR_INVALID_STATE:
- return "Invalid state";
- case NGHTTP2_ERR_TEMPORAL_CALLBACK_FAILURE:
- return "The user callback function failed due to the temporal error";
- case NGHTTP2_ERR_FRAME_SIZE_ERROR:
- return "The length of the frame is invalid";
- case NGHTTP2_ERR_HEADER_COMP:
- return "Header compression/decompression error";
- case NGHTTP2_ERR_FLOW_CONTROL:
- return "Flow control error";
- case NGHTTP2_ERR_INSUFF_BUFSIZE:
- return "Insufficient buffer size given to function";
- case NGHTTP2_ERR_PAUSE:
- return "Callback was paused by the application";
- case NGHTTP2_ERR_TOO_MANY_INFLIGHT_SETTINGS:
- return "Too many inflight SETTINGS";
- case NGHTTP2_ERR_PUSH_DISABLED:
- return "Server push is disabled by peer";
- case NGHTTP2_ERR_DATA_EXIST:
- return "DATA or HEADERS frame has already been submitted for the stream";
- case NGHTTP2_ERR_SESSION_CLOSING:
- return "The current session is closing";
- case NGHTTP2_ERR_HTTP_HEADER:
- return "Invalid HTTP header field was received";
- case NGHTTP2_ERR_HTTP_MESSAGING:
- return "Violation in HTTP messaging rule";
- case NGHTTP2_ERR_REFUSED_STREAM:
- return "Stream was refused";
- case NGHTTP2_ERR_INTERNAL:
- return "Internal error";
- case NGHTTP2_ERR_CANCEL:
- return "Cancel";
- case NGHTTP2_ERR_NOMEM:
- return "Out of memory";
- case NGHTTP2_ERR_CALLBACK_FAILURE:
- return "The user callback function failed";
- case NGHTTP2_ERR_BAD_CLIENT_MAGIC:
- return "Received bad client magic byte string";
- case NGHTTP2_ERR_FLOODED:
- return "Flooding was detected in this HTTP/2 session, and it must be "
- "closed";
- default:
- return "Unknown error code";
- }
-}
-
-/* Generated by gennmchartbl.py */
-static int VALID_HD_NAME_CHARS[] = {
- 0 /* NUL */, 0 /* SOH */, 0 /* STX */, 0 /* ETX */, 0 /* EOT */,
- 0 /* ENQ */, 0 /* ACK */, 0 /* BEL */, 0 /* BS */, 0 /* HT */,
- 0 /* LF */, 0 /* VT */, 0 /* FF */, 0 /* CR */, 0 /* SO */,
- 0 /* SI */, 0 /* DLE */, 0 /* DC1 */, 0 /* DC2 */, 0 /* DC3 */,
- 0 /* DC4 */, 0 /* NAK */, 0 /* SYN */, 0 /* ETB */, 0 /* CAN */,
- 0 /* EM */, 0 /* SUB */, 0 /* ESC */, 0 /* FS */, 0 /* GS */,
- 0 /* RS */, 0 /* US */, 0 /* SPC */, 1 /* ! */, 0 /* " */,
- 1 /* # */, 1 /* $ */, 1 /* % */, 1 /* & */, 1 /* ' */,
- 0 /* ( */, 0 /* ) */, 1 /* * */, 1 /* + */, 0 /* , */,
- 1 /* - */, 1 /* . */, 0 /* / */, 1 /* 0 */, 1 /* 1 */,
- 1 /* 2 */, 1 /* 3 */, 1 /* 4 */, 1 /* 5 */, 1 /* 6 */,
- 1 /* 7 */, 1 /* 8 */, 1 /* 9 */, 0 /* : */, 0 /* ; */,
- 0 /* < */, 0 /* = */, 0 /* > */, 0 /* ? */, 0 /* @ */,
- 0 /* A */, 0 /* B */, 0 /* C */, 0 /* D */, 0 /* E */,
- 0 /* F */, 0 /* G */, 0 /* H */, 0 /* I */, 0 /* J */,
- 0 /* K */, 0 /* L */, 0 /* M */, 0 /* N */, 0 /* O */,
- 0 /* P */, 0 /* Q */, 0 /* R */, 0 /* S */, 0 /* T */,
- 0 /* U */, 0 /* V */, 0 /* W */, 0 /* X */, 0 /* Y */,
- 0 /* Z */, 0 /* [ */, 0 /* \ */, 0 /* ] */, 1 /* ^ */,
- 1 /* _ */, 1 /* ` */, 1 /* a */, 1 /* b */, 1 /* c */,
- 1 /* d */, 1 /* e */, 1 /* f */, 1 /* g */, 1 /* h */,
- 1 /* i */, 1 /* j */, 1 /* k */, 1 /* l */, 1 /* m */,
- 1 /* n */, 1 /* o */, 1 /* p */, 1 /* q */, 1 /* r */,
- 1 /* s */, 1 /* t */, 1 /* u */, 1 /* v */, 1 /* w */,
- 1 /* x */, 1 /* y */, 1 /* z */, 0 /* { */, 1 /* | */,
- 0 /* } */, 1 /* ~ */, 0 /* DEL */, 0 /* 0x80 */, 0 /* 0x81 */,
- 0 /* 0x82 */, 0 /* 0x83 */, 0 /* 0x84 */, 0 /* 0x85 */, 0 /* 0x86 */,
- 0 /* 0x87 */, 0 /* 0x88 */, 0 /* 0x89 */, 0 /* 0x8a */, 0 /* 0x8b */,
- 0 /* 0x8c */, 0 /* 0x8d */, 0 /* 0x8e */, 0 /* 0x8f */, 0 /* 0x90 */,
- 0 /* 0x91 */, 0 /* 0x92 */, 0 /* 0x93 */, 0 /* 0x94 */, 0 /* 0x95 */,
- 0 /* 0x96 */, 0 /* 0x97 */, 0 /* 0x98 */, 0 /* 0x99 */, 0 /* 0x9a */,
- 0 /* 0x9b */, 0 /* 0x9c */, 0 /* 0x9d */, 0 /* 0x9e */, 0 /* 0x9f */,
- 0 /* 0xa0 */, 0 /* 0xa1 */, 0 /* 0xa2 */, 0 /* 0xa3 */, 0 /* 0xa4 */,
- 0 /* 0xa5 */, 0 /* 0xa6 */, 0 /* 0xa7 */, 0 /* 0xa8 */, 0 /* 0xa9 */,
- 0 /* 0xaa */, 0 /* 0xab */, 0 /* 0xac */, 0 /* 0xad */, 0 /* 0xae */,
- 0 /* 0xaf */, 0 /* 0xb0 */, 0 /* 0xb1 */, 0 /* 0xb2 */, 0 /* 0xb3 */,
- 0 /* 0xb4 */, 0 /* 0xb5 */, 0 /* 0xb6 */, 0 /* 0xb7 */, 0 /* 0xb8 */,
- 0 /* 0xb9 */, 0 /* 0xba */, 0 /* 0xbb */, 0 /* 0xbc */, 0 /* 0xbd */,
- 0 /* 0xbe */, 0 /* 0xbf */, 0 /* 0xc0 */, 0 /* 0xc1 */, 0 /* 0xc2 */,
- 0 /* 0xc3 */, 0 /* 0xc4 */, 0 /* 0xc5 */, 0 /* 0xc6 */, 0 /* 0xc7 */,
- 0 /* 0xc8 */, 0 /* 0xc9 */, 0 /* 0xca */, 0 /* 0xcb */, 0 /* 0xcc */,
- 0 /* 0xcd */, 0 /* 0xce */, 0 /* 0xcf */, 0 /* 0xd0 */, 0 /* 0xd1 */,
- 0 /* 0xd2 */, 0 /* 0xd3 */, 0 /* 0xd4 */, 0 /* 0xd5 */, 0 /* 0xd6 */,
- 0 /* 0xd7 */, 0 /* 0xd8 */, 0 /* 0xd9 */, 0 /* 0xda */, 0 /* 0xdb */,
- 0 /* 0xdc */, 0 /* 0xdd */, 0 /* 0xde */, 0 /* 0xdf */, 0 /* 0xe0 */,
- 0 /* 0xe1 */, 0 /* 0xe2 */, 0 /* 0xe3 */, 0 /* 0xe4 */, 0 /* 0xe5 */,
- 0 /* 0xe6 */, 0 /* 0xe7 */, 0 /* 0xe8 */, 0 /* 0xe9 */, 0 /* 0xea */,
- 0 /* 0xeb */, 0 /* 0xec */, 0 /* 0xed */, 0 /* 0xee */, 0 /* 0xef */,
- 0 /* 0xf0 */, 0 /* 0xf1 */, 0 /* 0xf2 */, 0 /* 0xf3 */, 0 /* 0xf4 */,
- 0 /* 0xf5 */, 0 /* 0xf6 */, 0 /* 0xf7 */, 0 /* 0xf8 */, 0 /* 0xf9 */,
- 0 /* 0xfa */, 0 /* 0xfb */, 0 /* 0xfc */, 0 /* 0xfd */, 0 /* 0xfe */,
- 0 /* 0xff */
-};
-
-int nghttp2_check_header_name(const uint8_t *name, size_t len) {
- const uint8_t *last;
- if (len == 0) {
- return 0;
- }
- if (*name == ':') {
- if (len == 1) {
- return 0;
- }
- ++name;
- --len;
- }
- for (last = name + len; name != last; ++name) {
- if (!VALID_HD_NAME_CHARS[*name]) {
- return 0;
- }
- }
- return 1;
-}
-
-/* Generated by genvchartbl.py */
-static int VALID_HD_VALUE_CHARS[] = {
- 0 /* NUL */, 0 /* SOH */, 0 /* STX */, 0 /* ETX */, 0 /* EOT */,
- 0 /* ENQ */, 0 /* ACK */, 0 /* BEL */, 0 /* BS */, 1 /* HT */,
- 0 /* LF */, 0 /* VT */, 0 /* FF */, 0 /* CR */, 0 /* SO */,
- 0 /* SI */, 0 /* DLE */, 0 /* DC1 */, 0 /* DC2 */, 0 /* DC3 */,
- 0 /* DC4 */, 0 /* NAK */, 0 /* SYN */, 0 /* ETB */, 0 /* CAN */,
- 0 /* EM */, 0 /* SUB */, 0 /* ESC */, 0 /* FS */, 0 /* GS */,
- 0 /* RS */, 0 /* US */, 1 /* SPC */, 1 /* ! */, 1 /* " */,
- 1 /* # */, 1 /* $ */, 1 /* % */, 1 /* & */, 1 /* ' */,
- 1 /* ( */, 1 /* ) */, 1 /* * */, 1 /* + */, 1 /* , */,
- 1 /* - */, 1 /* . */, 1 /* / */, 1 /* 0 */, 1 /* 1 */,
- 1 /* 2 */, 1 /* 3 */, 1 /* 4 */, 1 /* 5 */, 1 /* 6 */,
- 1 /* 7 */, 1 /* 8 */, 1 /* 9 */, 1 /* : */, 1 /* ; */,
- 1 /* < */, 1 /* = */, 1 /* > */, 1 /* ? */, 1 /* @ */,
- 1 /* A */, 1 /* B */, 1 /* C */, 1 /* D */, 1 /* E */,
- 1 /* F */, 1 /* G */, 1 /* H */, 1 /* I */, 1 /* J */,
- 1 /* K */, 1 /* L */, 1 /* M */, 1 /* N */, 1 /* O */,
- 1 /* P */, 1 /* Q */, 1 /* R */, 1 /* S */, 1 /* T */,
- 1 /* U */, 1 /* V */, 1 /* W */, 1 /* X */, 1 /* Y */,
- 1 /* Z */, 1 /* [ */, 1 /* \ */, 1 /* ] */, 1 /* ^ */,
- 1 /* _ */, 1 /* ` */, 1 /* a */, 1 /* b */, 1 /* c */,
- 1 /* d */, 1 /* e */, 1 /* f */, 1 /* g */, 1 /* h */,
- 1 /* i */, 1 /* j */, 1 /* k */, 1 /* l */, 1 /* m */,
- 1 /* n */, 1 /* o */, 1 /* p */, 1 /* q */, 1 /* r */,
- 1 /* s */, 1 /* t */, 1 /* u */, 1 /* v */, 1 /* w */,
- 1 /* x */, 1 /* y */, 1 /* z */, 1 /* { */, 1 /* | */,
- 1 /* } */, 1 /* ~ */, 0 /* DEL */, 1 /* 0x80 */, 1 /* 0x81 */,
- 1 /* 0x82 */, 1 /* 0x83 */, 1 /* 0x84 */, 1 /* 0x85 */, 1 /* 0x86 */,
- 1 /* 0x87 */, 1 /* 0x88 */, 1 /* 0x89 */, 1 /* 0x8a */, 1 /* 0x8b */,
- 1 /* 0x8c */, 1 /* 0x8d */, 1 /* 0x8e */, 1 /* 0x8f */, 1 /* 0x90 */,
- 1 /* 0x91 */, 1 /* 0x92 */, 1 /* 0x93 */, 1 /* 0x94 */, 1 /* 0x95 */,
- 1 /* 0x96 */, 1 /* 0x97 */, 1 /* 0x98 */, 1 /* 0x99 */, 1 /* 0x9a */,
- 1 /* 0x9b */, 1 /* 0x9c */, 1 /* 0x9d */, 1 /* 0x9e */, 1 /* 0x9f */,
- 1 /* 0xa0 */, 1 /* 0xa1 */, 1 /* 0xa2 */, 1 /* 0xa3 */, 1 /* 0xa4 */,
- 1 /* 0xa5 */, 1 /* 0xa6 */, 1 /* 0xa7 */, 1 /* 0xa8 */, 1 /* 0xa9 */,
- 1 /* 0xaa */, 1 /* 0xab */, 1 /* 0xac */, 1 /* 0xad */, 1 /* 0xae */,
- 1 /* 0xaf */, 1 /* 0xb0 */, 1 /* 0xb1 */, 1 /* 0xb2 */, 1 /* 0xb3 */,
- 1 /* 0xb4 */, 1 /* 0xb5 */, 1 /* 0xb6 */, 1 /* 0xb7 */, 1 /* 0xb8 */,
- 1 /* 0xb9 */, 1 /* 0xba */, 1 /* 0xbb */, 1 /* 0xbc */, 1 /* 0xbd */,
- 1 /* 0xbe */, 1 /* 0xbf */, 1 /* 0xc0 */, 1 /* 0xc1 */, 1 /* 0xc2 */,
- 1 /* 0xc3 */, 1 /* 0xc4 */, 1 /* 0xc5 */, 1 /* 0xc6 */, 1 /* 0xc7 */,
- 1 /* 0xc8 */, 1 /* 0xc9 */, 1 /* 0xca */, 1 /* 0xcb */, 1 /* 0xcc */,
- 1 /* 0xcd */, 1 /* 0xce */, 1 /* 0xcf */, 1 /* 0xd0 */, 1 /* 0xd1 */,
- 1 /* 0xd2 */, 1 /* 0xd3 */, 1 /* 0xd4 */, 1 /* 0xd5 */, 1 /* 0xd6 */,
- 1 /* 0xd7 */, 1 /* 0xd8 */, 1 /* 0xd9 */, 1 /* 0xda */, 1 /* 0xdb */,
- 1 /* 0xdc */, 1 /* 0xdd */, 1 /* 0xde */, 1 /* 0xdf */, 1 /* 0xe0 */,
- 1 /* 0xe1 */, 1 /* 0xe2 */, 1 /* 0xe3 */, 1 /* 0xe4 */, 1 /* 0xe5 */,
- 1 /* 0xe6 */, 1 /* 0xe7 */, 1 /* 0xe8 */, 1 /* 0xe9 */, 1 /* 0xea */,
- 1 /* 0xeb */, 1 /* 0xec */, 1 /* 0xed */, 1 /* 0xee */, 1 /* 0xef */,
- 1 /* 0xf0 */, 1 /* 0xf1 */, 1 /* 0xf2 */, 1 /* 0xf3 */, 1 /* 0xf4 */,
- 1 /* 0xf5 */, 1 /* 0xf6 */, 1 /* 0xf7 */, 1 /* 0xf8 */, 1 /* 0xf9 */,
- 1 /* 0xfa */, 1 /* 0xfb */, 1 /* 0xfc */, 1 /* 0xfd */, 1 /* 0xfe */,
- 1 /* 0xff */
-};
-
-int nghttp2_check_header_value(const uint8_t *value, size_t len) {
- const uint8_t *last;
- for (last = value + len; value != last; ++value) {
- if (!VALID_HD_VALUE_CHARS[*value]) {
- return 0;
- }
- }
- return 1;
-}
-
-uint8_t *nghttp2_cpymem(uint8_t *dest, const void *src, size_t len) {
- memcpy(dest, src, len);
-
- return dest + len;
-}
-
-const char *nghttp2_http2_strerror(uint32_t error_code) {
- switch (error_code) {
- case NGHTTP2_NO_ERROR:
- return "NO_ERROR";
- case NGHTTP2_PROTOCOL_ERROR:
- return "PROTOCOL_ERROR";
- case NGHTTP2_INTERNAL_ERROR:
- return "INTERNAL_ERROR";
- case NGHTTP2_FLOW_CONTROL_ERROR:
- return "FLOW_CONTROL_ERROR";
- case NGHTTP2_SETTINGS_TIMEOUT:
- return "SETTINGS_TIMEOUT";
- case NGHTTP2_STREAM_CLOSED:
- return "STREAM_CLOSED";
- case NGHTTP2_FRAME_SIZE_ERROR:
- return "FRAME_SIZE_ERROR";
- case NGHTTP2_REFUSED_STREAM:
- return "REFUSED_STREAM";
- case NGHTTP2_CANCEL:
- return "CANCEL";
- case NGHTTP2_COMPRESSION_ERROR:
- return "COMPRESSION_ERROR";
- case NGHTTP2_CONNECT_ERROR:
- return "CONNECT_ERROR";
- case NGHTTP2_ENHANCE_YOUR_CALM:
- return "ENHANCE_YOUR_CALM";
- case NGHTTP2_INADEQUATE_SECURITY:
- return "INADEQUATE_SECURITY";
- case NGHTTP2_HTTP_1_1_REQUIRED:
- return "HTTP_1_1_REQUIRED";
- default:
- return "unknown";
- }
-}
diff --git a/epan/nghttp2/nghttp2_helper.h b/epan/nghttp2/nghttp2_helper.h
deleted file mode 100644
index 589864ba61..0000000000
--- a/epan/nghttp2/nghttp2_helper.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2012 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_HELPER_H
-#define NGHTTP2_HELPER_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <string.h>
-#include <stddef.h>
-
-#include <nghttp2.h>
-#include "nghttp2_mem.h"
-
-#define nghttp2_min(A, B) ((A) < (B) ? (A) : (B))
-#define nghttp2_max(A, B) ((A) > (B) ? (A) : (B))
-
-#define lstreq(A, B, N) ((sizeof((A)) - 1) == (N) && memcmp((A), (B), (N)) == 0)
-
-#define nghttp2_struct_of(ptr, type, member) \
- ((type *)(void *)((char *)(ptr)-offsetof(type, member)))
-
-/*
- * Copies 2 byte unsigned integer |n| in host byte order to |buf| in
- * network byte order.
- */
-void nghttp2_put_uint16be(uint8_t *buf, uint16_t n);
-
-/*
- * Copies 4 byte unsigned integer |n| in host byte order to |buf| in
- * network byte order.
- */
-void nghttp2_put_uint32be(uint8_t *buf, uint32_t n);
-
-/*
- * Retrieves 2 byte unsigned integer stored in |data| in network byte
- * order and returns it in host byte order.
- */
-uint16_t nghttp2_get_uint16(const uint8_t *data);
-
-/*
- * Retrieves 4 byte unsigned integer stored in |data| in network byte
- * order and returns it in host byte order.
- */
-uint32_t nghttp2_get_uint32(const uint8_t *data);
-
-void nghttp2_downcase(uint8_t *s, size_t len);
-
-/*
- * Adjusts |*local_window_size_ptr|, |*recv_window_size_ptr|,
- * |*recv_reduction_ptr| with |*delta_ptr| which is the
- * WINDOW_UPDATE's window_size_increment sent from local side. If
- * |delta| is strictly larger than |*recv_window_size_ptr|,
- * |*local_window_size_ptr| is increased by delta -
- * *recv_window_size_ptr. If |delta| is negative,
- * |*local_window_size_ptr| is decreased by delta.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_FLOW_CONTROL
- * local_window_size overflow or gets negative.
- */
-int nghttp2_adjust_local_window_size(int32_t *local_window_size_ptr,
- int32_t *recv_window_size_ptr,
- int32_t *recv_reduction_ptr,
- int32_t *delta_ptr);
-
-/*
- * Returns non-zero if the function decided that WINDOW_UPDATE should
- * be sent.
- */
-int nghttp2_should_send_window_update(int32_t local_window_size,
- int32_t recv_window_size);
-
-/*
- * Copies the buffer |src| of length |len| to the destination pointed
- * by the |dest|, assuming that the |dest| is at lest |len| bytes long
- * . Returns dest + len.
- */
-uint8_t *nghttp2_cpymem(uint8_t *dest, const void *src, size_t len);
-
-#endif /* NGHTTP2_HELPER_H */
diff --git a/epan/nghttp2/nghttp2_int.h b/epan/nghttp2/nghttp2_int.h
deleted file mode 100644
index c26c8e99a1..0000000000
--- a/epan/nghttp2/nghttp2_int.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2012 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_INT_H
-#define NGHTTP2_INT_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-/* Macros, types and constants for internal use */
-
-#ifdef DEBUGBUILD
-#define DEBUGF(x) x
-#else
-#define DEBUGF(x) \
- do { \
- } while (0)
-#endif
-
-/* "less" function, return nonzero if |lhs| is less than |rhs|. */
-typedef int (*nghttp2_less)(const void *lhs, const void *rhs);
-
-/* Internal error code. They must be in the range [-499, -100],
- inclusive. */
-typedef enum {
- NGHTTP2_ERR_CREDENTIAL_PENDING = -101,
- NGHTTP2_ERR_IGN_HEADER_BLOCK = -103,
- NGHTTP2_ERR_IGN_PAYLOAD = -104,
- /*
- * Invalid HTTP header field was received but it can be treated as
- * if it was not received because of compatibility reasons.
- */
- NGHTTP2_ERR_IGN_HTTP_HEADER = -105
-} nghttp2_internal_error;
-
-#endif /* NGHTTP2_INT_H */
diff --git a/epan/nghttp2/nghttp2_mem.c b/epan/nghttp2/nghttp2_mem.c
deleted file mode 100644
index e0b7c29e96..0000000000
--- a/epan/nghttp2/nghttp2_mem.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2014 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_mem.h"
-
-static void *default_malloc(size_t size, void *mem_user_data _U_) {
- return malloc(size);
-}
-
-static void default_free(void *ptr, void *mem_user_data _U_) { free(ptr); }
-
-static void *default_calloc(size_t nmemb, size_t size,
- void *mem_user_data _U_) {
- return calloc(nmemb, size);
-}
-
-static void *default_realloc(void *ptr, size_t size, void *mem_user_data _U_) {
- return realloc(ptr, size);
-}
-
-static nghttp2_mem mem_default = {NULL, default_malloc, default_free,
- default_calloc, default_realloc};
-
-nghttp2_mem *nghttp2_mem_default(void) { return &mem_default; }
-
-void *nghttp2_mem_malloc(nghttp2_mem *mem, size_t size) {
- return mem->malloc(size, mem->mem_user_data);
-}
-
-void nghttp2_mem_free(nghttp2_mem *mem, void *ptr) {
- mem->free(ptr, mem->mem_user_data);
-}
-
-void nghttp2_mem_free2(nghttp2_free free_func, void *ptr, void *mem_user_data) {
- free_func(ptr, mem_user_data);
-}
-
-void *nghttp2_mem_calloc(nghttp2_mem *mem, size_t nmemb, size_t size) {
- return mem->calloc(nmemb, size, mem->mem_user_data);
-}
-
-void *nghttp2_mem_realloc(nghttp2_mem *mem, void *ptr, size_t size) {
- return mem->realloc(ptr, size, mem->mem_user_data);
-}
diff --git a/epan/nghttp2/nghttp2_mem.h b/epan/nghttp2/nghttp2_mem.h
deleted file mode 100644
index 872a6e1d85..0000000000
--- a/epan/nghttp2/nghttp2_mem.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2014 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_MEM_H
-#define NGHTTP2_MEM_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <nghttp2.h>
-
-/* The default, system standard memory allocator */
-nghttp2_mem *nghttp2_mem_default(void);
-
-/* Convenient wrapper functions to call allocator function in
- |mem|. */
-void *nghttp2_mem_malloc(nghttp2_mem *mem, size_t size);
-void nghttp2_mem_free(nghttp2_mem *mem, void *ptr);
-void nghttp2_mem_free2(nghttp2_free free_func, void *ptr, void *mem_user_data);
-void *nghttp2_mem_calloc(nghttp2_mem *mem, size_t nmemb, size_t size);
-void *nghttp2_mem_realloc(nghttp2_mem *mem, void *ptr, size_t size);
-
-#endif /* NGHTTP2_MEM_H */
diff --git a/epan/nghttp2/nghttp2_rcbuf.c b/epan/nghttp2/nghttp2_rcbuf.c
deleted file mode 100644
index 5daef07b7d..0000000000
--- a/epan/nghttp2/nghttp2_rcbuf.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2016 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include "nghttp2_rcbuf.h"
-
-#include <string.h>
-#include <assert.h>
-
-#include "nghttp2_mem.h"
-
-int nghttp2_rcbuf_new(nghttp2_rcbuf **rcbuf_ptr, size_t size,
- nghttp2_mem *mem) {
- uint8_t *p;
-
- p = (uint8_t *)nghttp2_mem_malloc(mem, sizeof(nghttp2_rcbuf) + size);
- if (p == NULL) {
- return NGHTTP2_ERR_NOMEM;
- }
-
- *rcbuf_ptr = (nghttp2_rcbuf *)(void *)p;
-
- (*rcbuf_ptr)->mem_user_data = mem->mem_user_data;
- (*rcbuf_ptr)->free = mem->free;
- (*rcbuf_ptr)->base = p + sizeof(nghttp2_rcbuf);
- (*rcbuf_ptr)->len = size;
- (*rcbuf_ptr)->ref = 1;
-
- return 0;
-}
-
-int nghttp2_rcbuf_new2(nghttp2_rcbuf **rcbuf_ptr, const uint8_t *src,
- size_t srclen, nghttp2_mem *mem) {
- int rv;
-
- rv = nghttp2_rcbuf_new(rcbuf_ptr, srclen + 1, mem);
- if (rv != 0) {
- return rv;
- }
-
- memcpy((*rcbuf_ptr)->base, src, srclen);
-
- (*rcbuf_ptr)->len = srclen;
- (*rcbuf_ptr)->base[srclen] = '\0';
-
- return 0;
-}
-
-/*
- * Frees |rcbuf| itself, regardless of its reference cout.
- */
-void nghttp2_rcbuf_del(nghttp2_rcbuf *rcbuf) {
- nghttp2_mem_free2(rcbuf->free, rcbuf, rcbuf->mem_user_data);
-}
-
-void nghttp2_rcbuf_incref(nghttp2_rcbuf *rcbuf) {
- if (rcbuf->ref == -1) {
- return;
- }
-
- ++rcbuf->ref;
-}
-
-void nghttp2_rcbuf_decref(nghttp2_rcbuf *rcbuf) {
- if (rcbuf == NULL || rcbuf->ref == -1) {
- return;
- }
-
- assert(rcbuf->ref > 0);
-
- if (--rcbuf->ref == 0) {
- nghttp2_rcbuf_del(rcbuf);
- }
-}
-
-nghttp2_vec nghttp2_rcbuf_get_buf(nghttp2_rcbuf *rcbuf) {
- nghttp2_vec res = {rcbuf->base, rcbuf->len};
- return res;
-}
diff --git a/epan/nghttp2/nghttp2_rcbuf.h b/epan/nghttp2/nghttp2_rcbuf.h
deleted file mode 100644
index aba4b60d4a..0000000000
--- a/epan/nghttp2/nghttp2_rcbuf.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2016 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2_RCBUF_H
-#define NGHTTP2_RCBUF_H
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif /* HAVE_CONFIG_H */
-
-#include <nghttp2.h>
-
-struct nghttp2_rcbuf {
- /* custom memory allocator belongs to the mem parameter when
- creating this object. */
- void *mem_user_data;
- nghttp2_free free;
- /* The pointer to the underlying buffer */
- uint8_t *base;
- /* Size of buffer pointed by |base|. */
- size_t len;
- /* Reference count */
- int32_t ref;
-};
-
-/*
- * Allocates nghttp2_rcbuf object with |size| as initial buffer size.
- * When the function succeeds, the reference count becomes 1.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM:
- * Out of memory.
- */
-int nghttp2_rcbuf_new(nghttp2_rcbuf **rcbuf_ptr, size_t size, nghttp2_mem *mem);
-
-/*
- * Like nghttp2_rcbuf_new(), but initializes the buffer with |src| of
- * length |srclen|. This function allocates additional byte at the
- * end and puts '\0' into it, so that the resulting buffer could be
- * used as NULL-terminated string. Still (*rcbuf_ptr)->len equals to
- * |srclen|.
- *
- * This function returns 0 if it succeeds, or one of the following
- * negative error codes:
- *
- * NGHTTP2_ERR_NOMEM:
- * Out of memory.
- */
-int nghttp2_rcbuf_new2(nghttp2_rcbuf **rcbuf_ptr, const uint8_t *src,
- size_t srclen, nghttp2_mem *mem);
-
-/*
- * Frees |rcbuf| itself, regardless of its reference cout.
- */
-void nghttp2_rcbuf_del(nghttp2_rcbuf *rcbuf);
-
-#endif /* NGHTTP2_RCBUF_H */
diff --git a/epan/nghttp2/nghttp2ver.h b/epan/nghttp2/nghttp2ver.h
deleted file mode 100644
index 6638235b43..0000000000
--- a/epan/nghttp2/nghttp2ver.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * nghttp2 - HTTP/2 C Library
- *
- * Copyright (c) 2012, 2013 Tatsuhiro Tsujikawa
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#ifndef NGHTTP2VER_H
-#define NGHTTP2VER_H
-
-/**
- * @macro
- * Version number of the nghttp2 library release
- */
-#define NGHTTP2_VERSION "1.11.1"
-
-/**
- * @macro
- * Numerical representation of the version number of the nghttp2 library
- * release. This is a 24 bit number with 8 bits for major number, 8 bits
- * for minor and 8 bits for patch. Version 1.2.3 becomes 0x010203.
- */
-#define NGHTTP2_VERSION_NUM 0x010b01
-
-#endif /* NGHTTP2VER_H */
diff --git a/macosx-setup.sh b/macosx-setup.sh
index d86584c0a7..e5a0966973 100755
--- a/macosx-setup.sh
+++ b/macosx-setup.sh
@@ -138,6 +138,8 @@ CARES_VERSION=1.12.0
LIBSSH_VERSION=0.7.2
+NGHTTP2_VERSION=1.14.0
+
DARWIN_MAJOR_VERSION=`uname -r | sed 's/\([0-9]*\).*/\1/'`
#
@@ -1469,11 +1471,57 @@ uninstall_libssh() {
fi
}
+install_nghttp2() {
+ if [ "$NGHTTP2_VERSION" -a ! -f nghttp2-$NGHTTP2_VERSION-done ] ; then
+ echo "Downloading, building, and installing nghttp2:"
+ [ -f nghttp2-$NGHTTP2_VERSION.tar.xz ] || curl -L -O https://github.com/nghttp2/nghttp2/releases/download/v$NGHTTP2_VERSION/nghttp2-$NGHTTP2_VERSION.tar.xz || exit 1
+ xzcat nghttp2-$NGHTTP2_VERSION.tar.xz | tar xf - || exit 1
+ cd nghttp2-$NGHTTP2_VERSION
+ ./configure || exit 1
+ make $MAKE_BUILD_OPTS || exit 1
+ $DO_MAKE_INSTALL || exit 1
+ cd ..
+ touch nghttp2-$NGHTTP2_VERSION-done
+ fi
+}
+
+uninstall_nghttp2() {
+ if [ ! -z "$installed_nghttp2_version" ] ; then
+ echo "Uninstalling nghttp2:"
+ cd nghttp2-$installed_nghttp2_version
+ $DO_MAKE_UNINSTALL || exit 1
+ make distclean || exit 1
+ cd ..
+ rm nghttp2-$installed_nghttp2_version-done
+
+ if [ "$#" -eq 1 -a "$1" = "-r" ] ; then
+ #
+ # Get rid of the previously downloaded and unpacked version.
+ #
+ rm -rf nghttp2-$installed_nghttp2_version
+ rm -rf nghttp2-$installed_nghttp2_version.tar.xz
+ fi
+
+ installed_nghttp2_version=""
+ fi
+}
+
install_all() {
#
# Check whether the versions we have installed are the versions
# requested; if not, uninstall the installed versions.
#
+ if [ ! -z "$installed_nghttp2_version" -a \
+ "$installed_nghttp2_version" != "$NGHTTP2_VERSION" ] ; then
+ echo "Installed libssh version is $installed_nghttp2_version"
+ if [ -z "$NGHTTP2_VERSION" ] ; then
+ echo "nghttp2 is not requested"
+ else
+ echo "Requested nghttp2 version is $NGHTTP2_VERSION"
+ fi
+ uninstall_nghttp2 -r
+ fi
+
if [ ! -z "$installed_libssh_version" -a \
"$installed_libssh_version" != "$LIBSSH_VERSION" ] ; then
echo "Installed libssh version is $installed_libssh_version"
@@ -1874,6 +1922,8 @@ install_all() {
install_c_ares
install_libssh
+
+ install_nghttp2
}
uninstall_all() {
@@ -1890,6 +1940,8 @@ uninstall_all() {
# We also do a "make distclean", so that we don't have leftovers from
# old configurations.
#
+ uninstall_nghttp2
+
uninstall_libssh
uninstall_c_ares
@@ -2047,6 +2099,7 @@ then
installed_geoip_version=`ls geoip-*-done 2>/dev/null | sed 's/geoip-\(.*\)-done/\1/'`
installed_cares_version=`ls c-ares-*-done 2>/dev/null | sed 's/c-ares-\(.*\)-done/\1/'`
installed_libssh_version=`ls libssh-*-done 2>/dev/null | sed 's/libssh-\(.*\)-done/\1/'`
+ installed_nghttp2_version=`ls nghttp2-*-done 2>/dev/null | sed 's/nghttp2-\(.*\)-done/\1/'`
#
# If we don't have a versioned -done file for portaudio, but do have
diff --git a/packaging/nsis/CMakeLists.txt b/packaging/nsis/CMakeLists.txt
index ceef2575f7..341f01828d 100644
--- a/packaging/nsis/CMakeLists.txt
+++ b/packaging/nsis/CMakeLists.txt
@@ -130,8 +130,8 @@ file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/config.nsh" "${_config_nsh_contents}")
set(_all_manifest "${CMAKE_CURRENT_BINARY_DIR}/all-manifest.nsh")
set(_all_manifest_contents "# Files required for all sections. Generated by CMake.\n")
foreach(_dll ${GLIB2_DLLS} ${CARES_DLL} ${GCRYPT_DLLS} ${GEOIP_DLL}
- ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LUA_DLL} ${SMI_DLL} ${LIBSSH_DLL}
- ${WINSPARKLE_DLL} ${ZLIB_DLL}
+ ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LIBSSH_DLL} ${LUA_DLL}
+ ${NGHTTP2_DLL} ${SMI_DLL} ${WINSPARKLE_DLL} ${ZLIB_DLL}
)
set(_all_manifest_contents "${_all_manifest_contents}File \"\${STAGING_DIR}\\${_dll}\"\n")
endforeach()
diff --git a/packaging/rpm/SPECS/wireshark.spec.in b/packaging/rpm/SPECS/wireshark.spec.in
index a9b16c1c26..66af65489b 100644
--- a/packaging/rpm/SPECS/wireshark.spec.in
+++ b/packaging/rpm/SPECS/wireshark.spec.in
@@ -11,6 +11,7 @@
# Set these to 1 if you want to ensure your package includes support for them:
%global with_c_ares 1
%global with_portaudio 0
+%global with_nghttp2 1
# Set at most one of these two:
# Note that setcap requires rpmbuild 4.7.0 or later.
@@ -78,11 +79,17 @@ BuildRequires: c-ares-devel
Requires: c-ares
%endif
%endif
+
%if %{with lua}
BuildRequires: lua-devel < 5.3
Requires: lua < 5.3
%endif
+%if %{with_nghttp2}
+BuildRequires: libnghttp2-devel
+Requires: libnghttp2
+%endif
+
# Uncomment these if you want to be sure you get them...
#BuildRequires: krb5-devel
#BuildRequires: libsmi-devel
@@ -440,6 +447,9 @@ fi
%endif
%changelog
+* Mon Aug 29 2016 Jeff Morriss
+- Add libnghttp2 (as an option, defaulting to required).
+
* Wed Aug 17 2016 Jeff Morriss
- wireshark.pc is now installed with Wireshark, include it in the RPM.
diff --git a/packaging/wix/CMakeLists.txt b/packaging/wix/CMakeLists.txt
index 2f0c848583..d497f603d2 100644
--- a/packaging/wix/CMakeLists.txt
+++ b/packaging/wix/CMakeLists.txt
@@ -122,8 +122,8 @@ file(APPEND "${_all_manifest_wix}" " <Fragment>\n")
file(APPEND "${_all_manifest_wix}" " <DirectoryRef Id=\"INSTALLFOLDER\">\n")
SET(unique_component "")
foreach(_dll ${GLIB2_DLLS} ${CARES_DLL} ${GCRYPT_DLLS} ${GEOIP_DLL}
- ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LUA_DLL} ${SMI_DLL} ${LIBSSH_DLL}
- ${WINSPARKLE_DLL} ${ZLIB_DLL}
+ ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LIBSSH_DLL} ${LUA_DLL}
+ ${NGHTTP2_DLL} ${SMI_DLL} ${WINSPARKLE_DLL} ${ZLIB_DLL}
)
#ensure uniqueness of files
IF(NOT "${unique_component}" MATCHES "(^|;)${_dll}(;|$)")
@@ -146,8 +146,8 @@ file(APPEND "${_all_manifest_wix}" " <Fragment>\n")
file(APPEND "${_all_manifest_wix}" " <ComponentGroup Id=\"CG.RequiredDependencies\">\n")
SET(unique_file "")
foreach(_dll ${GLIB2_DLLS} ${CARES_DLL} ${GCRYPT_DLLS} ${GEOIP_DLL}
- ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LUA_DLL} ${SMI_DLL} ${LIBSSH_DLL}
- ${WINSPARKLE_DLL} ${ZLIB_DLL}
+ ${GNUTLS_DLLS} ${KERBEROS_DLLS} ${LIBSSH_DLL} ${LUA_DLL}
+ ${NGHTTP2_DLL} ${SMI_DLL} ${WINSPARKLE_DLL} ${ZLIB_DLL}
)
#ensure uniqueness of files
IF(NOT "${unique_file}" MATCHES "(^|;)${_dll}(;|$)")
diff --git a/test/config.sh b/test/config.sh
index d2c31e81af..36ed52ffad 100755
--- a/test/config.sh
+++ b/test/config.sh
@@ -111,6 +111,10 @@ CAPTURE_DIR="$TESTS_DIR/captures/"
$TSHARK -v | grep -q "with Lua"
HAVE_LUA=$?
+# Check whether we need to skip a certain decryption test.
+$TSHARK -v | tr '\n' ' '| grep -q "with nghttp2"
+HAVE_NGHTTP2=$?
+
HAVE_ICONV="False"
hash iconv 2>/dev/null && HAVE_ICONV="True"
diff --git a/test/suite-decryption.sh b/test/suite-decryption.sh
index 2d7aff666d..a8ff669751 100755
--- a/test/suite-decryption.sh
+++ b/test/suite-decryption.sh
@@ -471,6 +471,10 @@ decryption_step_ikev2_aes256gcm8() {
# HTTP2 (HPACK)
decryption_step_http2() {
+ if [ $HAVE_NGHTTP2 -ne 0 ]; then
+ test_step_skipped
+ return
+ fi
env $TS_DC_ENV $TSHARK $TS_DC_ARGS \
-Tfields -e http2.header.value \
-d tcp.port==3000,http2 \
diff --git a/tools/debian-setup.sh b/tools/debian-setup.sh
index 3dfce5f23a..96b57339e0 100755
--- a/tools/debian-setup.sh
+++ b/tools/debian-setup.sh
@@ -58,6 +58,7 @@ trusty)
;;
*)
BASIC_LIST="$BASIC_LIST libtool-bin"
+ ADDITIONAL_LIST="$ADDITIONAL_LIST libnghttp2-dev"
;;
esac
diff --git a/tools/install_rpms_for_devel.sh b/tools/install_rpms_for_devel.sh
index a806d07237..5eb021723c 100755
--- a/tools/install_rpms_for_devel.sh
+++ b/tools/install_rpms_for_devel.sh
@@ -62,7 +62,7 @@ fi
PKGS="autoconf automake libtool gcc flex bison python perl $GLIB2
$PCAP $ZLIB lua-devel lua $CARES $GTK3 $GTK2 desktop-file-utils $QT fop
-asciidoc git git-review perl-podlators"
+asciidoc git git-review perl-podlators libnghttp2-devel libnghttp2"
echo "Run this command (as root):"
echo
diff --git a/tools/macos-setup-brew.sh b/tools/macos-setup-brew.sh
index a24a07ebfa..cc6476cbed 100755
--- a/tools/macos-setup-brew.sh
+++ b/tools/macos-setup-brew.sh
@@ -25,7 +25,7 @@
brew update
#install some lib need by Wireshark
-brew install c-ares glib gnutls lua cmake
+brew install c-ares glib gnutls lua cmake nghttp2
#install Qt5
brew install qt5
diff --git a/tools/win-setup.ps1 b/tools/win-setup.ps1
index 8b8ebd3b6e..4894e6ec5b 100644
--- a/tools/win-setup.ps1
+++ b/tools/win-setup.ps1
@@ -114,6 +114,7 @@ $Win64Archives = @{
"libssh-0.7.2-win64ws.zip" = "";
"lua-5.2.4_Win64_dllw4_lib.zip" = "lua5.2.4";
"nasm-2.09.08-win32.zip" = "";
+ "nghttp2-1.14.0-win64ws.zip" = "";
"portaudio_v19_2.zip" = "";
"upx303w.zip" = "";
"WinSparkle-0.3-44-g2c8d9d3-win64ws.zip" = "";
@@ -132,6 +133,7 @@ $Win32Archives = @{
"libssh-0.7.2-win32ws.zip" = "";
"lua-5.2.4_Win32_dllw4_lib.zip" = "lua5.2.4";
"nasm-2.09.08-win32.zip" = "";
+ "nghttp2-1.14.0-win32ws.zip" = "";
"portaudio_v19_2.zip" = "";
"upx303w.zip" = "";
"WinSparkle-0.3-44-g2c8d9d3-win32ws.zip" = "";
@@ -177,6 +179,7 @@ $CleanupItems = @(
"libsmi-svn-40773-win??ws"
"libssh-0.7.2-win??ws"
"nasm-2.09.08"
+ "nghttp2-*-win??ws"
"portaudio_v19"
"portaudio_v19_2"
"upx301w"