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authorHarald Welte <laforge@gnumonks.org>2010-07-20 00:03:44 +0200
committerHarald Welte <laforge@gnumonks.org>2010-07-20 00:03:44 +0200
commitec0e217b0647eb798576a7d3366b39c159c00624 (patch)
tree88404309798e2fac2844b4e76224b6ad1d7c5375 /include
parentb1e3ee75318536dac0a91817c5e4d35d61893ba6 (diff)
Update to asn1c official repository svn trunk r1409
Diffstat (limited to 'include')
-rw-r--r--include/asn1c/INTEGER.h4
-rw-r--r--include/asn1c/Makefile.am2
-rw-r--r--include/asn1c/NativeReal.h4
-rw-r--r--include/asn1c/OCTET_STRING.h8
-rw-r--r--include/asn1c/REAL.h2
-rw-r--r--include/asn1c/asn_internal.h20
-rw-r--r--include/asn1c/asn_system.h29
-rw-r--r--include/asn1c/ber_decoder.h1
-rw-r--r--include/asn1c/der_encoder.h1
-rw-r--r--include/asn1c/per_decoder.h14
-rw-r--r--include/asn1c/per_encoder.h24
-rw-r--r--include/asn1c/per_opentype.h22
-rw-r--r--include/asn1c/per_support.h31
13 files changed, 144 insertions, 18 deletions
diff --git a/include/asn1c/INTEGER.h b/include/asn1c/INTEGER.h
index 62832b1..8411bfc 100644
--- a/include/asn1c/INTEGER.h
+++ b/include/asn1c/INTEGER.h
@@ -30,6 +30,8 @@ typedef struct asn_INTEGER_specifics_s {
int map_count; /* Elements in either map */
int extension; /* This map is extensible */
int strict_enumeration; /* Enumeration set is fixed */
+ int field_width; /* Size of native integer */
+ int field_unsigned; /* Signed=0, unsigned=1 */
} asn_INTEGER_specifics_t;
asn_struct_print_f INTEGER_print;
@@ -51,7 +53,9 @@ per_type_encoder_f INTEGER_encode_uper;
* -1/ENOMEM: Memory allocation failed (in asn_long2INTEGER()).
*/
int asn_INTEGER2long(const INTEGER_t *i, long *l);
+int asn_INTEGER2ulong(const INTEGER_t *i, unsigned long *l);
int asn_long2INTEGER(INTEGER_t *i, long l);
+int asn_ulong2INTEGER(INTEGER_t *i, unsigned long l);
/*
* Convert the integer value into the corresponding enumeration map entry.
diff --git a/include/asn1c/Makefile.am b/include/asn1c/Makefile.am
index 81b654d..899ad78 100644
--- a/include/asn1c/Makefile.am
+++ b/include/asn1c/Makefile.am
@@ -1,3 +1,3 @@
asn1cdir = $(includedir)/asn1c
-asn1c_HEADERS = ANY.h asn_application.h asn_codecs.h asn_codecs_prim.h asn_internal.h asn_SEQUENCE_OF.h asn_SET_OF.h asn_system.h ber_decoder.h ber_tlv_length.h ber_tlv_tag.h BIT_STRING.h BMPString.h BOOLEAN.h constraints.h constr_CHOICE.h constr_SEQUENCE.h constr_SEQUENCE_OF.h constr_SET.h constr_SET_OF.h constr_TYPE.h der_encoder.h ENUMERATED.h GeneralizedTime.h GeneralString.h GraphicString.h IA5String.h INTEGER.h ISO646String.h NativeEnumerated.h NativeInteger.h NativeReal.h NULL.h NumericString.h ObjectDescriptor.h OBJECT_IDENTIFIER.h OCTET_STRING.h per_decoder.h per_encoder.h per_support.h PrintableString.h REAL.h RELATIVE-OID.h T61String.h TeletexString.h UniversalString.h UTCTime.h UTF8String.h VideotexString.h VisibleString.h xer_decoder.h xer_encoder.h xer_support.h
+asn1c_HEADERS = ANY.h asn_application.h asn_codecs.h asn_codecs_prim.h asn_internal.h asn_SEQUENCE_OF.h asn_SET_OF.h asn_system.h ber_decoder.h ber_tlv_length.h ber_tlv_tag.h BIT_STRING.h BMPString.h BOOLEAN.h constraints.h constr_CHOICE.h constr_SEQUENCE.h constr_SEQUENCE_OF.h constr_SET.h constr_SET_OF.h constr_TYPE.h der_encoder.h ENUMERATED.h GeneralizedTime.h GeneralString.h GraphicString.h IA5String.h INTEGER.h ISO646String.h NativeEnumerated.h NativeInteger.h NativeReal.h NULL.h NumericString.h ObjectDescriptor.h OBJECT_IDENTIFIER.h OCTET_STRING.h per_decoder.h per_encoder.h per_support.h PrintableString.h REAL.h RELATIVE-OID.h T61String.h TeletexString.h UniversalString.h UTCTime.h UTF8String.h VideotexString.h VisibleString.h xer_decoder.h xer_encoder.h xer_support.h per_opentype.h
diff --git a/include/asn1c/NativeReal.h b/include/asn1c/NativeReal.h
index 1f5266c..68a81d9 100644
--- a/include/asn1c/NativeReal.h
+++ b/include/asn1c/NativeReal.h
@@ -6,7 +6,7 @@
* This type differs from the standard REAL in that it is modelled using
* the fixed machine type (double), so it can hold only values of
* limited precision. There is no explicit type (i.e., NativeReal_t).
- * Use of this type is normally enabled by -fnative-integers.
+ * Use of this type is normally enabled by -fnative-types.
*/
#ifndef ASN_TYPE_NativeReal_H
#define ASN_TYPE_NativeReal_H
@@ -25,6 +25,8 @@ ber_type_decoder_f NativeReal_decode_ber;
der_type_encoder_f NativeReal_encode_der;
xer_type_decoder_f NativeReal_decode_xer;
xer_type_encoder_f NativeReal_encode_xer;
+per_type_decoder_f NativeReal_decode_uper;
+per_type_encoder_f NativeReal_encode_uper;
#ifdef __cplusplus
}
diff --git a/include/asn1c/OCTET_STRING.h b/include/asn1c/OCTET_STRING.h
index 5150161..8df9a18 100644
--- a/include/asn1c/OCTET_STRING.h
+++ b/include/asn1c/OCTET_STRING.h
@@ -70,7 +70,13 @@ typedef struct asn_OCTET_STRING_specifics_s {
int struct_size; /* Size of the structure */
int ctx_offset; /* Offset of the asn_struct_ctx_t member */
- int subvariant; /* {0,1,2} for O-S, BIT STRING or ANY */
+ enum asn_OS_Subvariant {
+ ASN_OSUBV_ANY, /* The open type (ANY) */
+ ASN_OSUBV_BIT, /* BIT STRING */
+ ASN_OSUBV_STR, /* String types, not {BMP,Universal}String */
+ ASN_OSUBV_U16, /* 16-bit character (BMPString) */
+ ASN_OSUBV_U32 /* 32-bit character (UniversalString) */
+ } subvariant;
} asn_OCTET_STRING_specifics_t;
#ifdef __cplusplus
diff --git a/include/asn1c/REAL.h b/include/asn1c/REAL.h
index 28ccf28..af3e84c 100644
--- a/include/asn1c/REAL.h
+++ b/include/asn1c/REAL.h
@@ -19,6 +19,8 @@ extern asn_TYPE_descriptor_t asn_DEF_REAL;
asn_struct_print_f REAL_print;
xer_type_decoder_f REAL_decode_xer;
xer_type_encoder_f REAL_encode_xer;
+per_type_decoder_f REAL_decode_uper;
+per_type_encoder_f REAL_encode_uper;
/***********************************
* Some handy conversion routines. *
diff --git a/include/asn1c/asn_internal.h b/include/asn1c/asn_internal.h
index 67f055a..249d7ef 100644
--- a/include/asn1c/asn_internal.h
+++ b/include/asn1c/asn_internal.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2003, 2004, 2005 Lev Walkin <vlm@lionet.info>.
+ * Copyright (c) 2003, 2004, 2005, 2007 Lev Walkin <vlm@lionet.info>.
* All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
@@ -20,7 +20,7 @@ extern "C" {
#endif
/* Environment version might be used to avoid running with the old library */
-#define ASN1C_ENVIRONMENT_VERSION 920 /* Compile-time version */
+#define ASN1C_ENVIRONMENT_VERSION 922 /* Compile-time version */
int get_asn1c_environment_version(void); /* Run-time version */
#define CALLOC(nmemb, size) calloc(nmemb, size)
@@ -35,10 +35,17 @@ int get_asn1c_environment_version(void); /* Run-time version */
#ifndef ASN_DEBUG /* If debugging code is not defined elsewhere... */
#if EMIT_ASN_DEBUG == 1 /* And it was asked to emit this code... */
#ifdef __GNUC__
-#define ASN_DEBUG(fmt, args...) do { \
- fprintf(stderr, fmt, ##args); \
- fprintf(stderr, " (%s:%d)\n", \
- __FILE__, __LINE__); \
+#ifdef ASN_THREAD_SAFE
+#define asn_debug_indent 0
+#else /* !ASN_THREAD_SAFE */
+int asn_debug_indent;
+#endif /* ASN_THREAD_SAFE */
+#define ASN_DEBUG(fmt, args...) do { \
+ int adi = asn_debug_indent; \
+ while(adi--) fprintf(stderr, " "); \
+ fprintf(stderr, fmt, ##args); \
+ fprintf(stderr, " (%s:%d)\n", \
+ __FILE__, __LINE__); \
} while(0)
#else /* !__GNUC__ */
void ASN_DEBUG_f(const char *fmt, ...);
@@ -70,6 +77,7 @@ static inline void ASN_DEBUG(const char *fmt, ...) { (void)fmt; }
int __nl = ((nl) != 0); \
int __i; \
if(__nl) _ASN_CALLBACK("\n", 1); \
+ if(__level < 0) __level = 0; \
for(__i = 0; __i < __level; __i++) \
_ASN_CALLBACK(" ", 4); \
er.encoded += __nl + 4 * __level; \
diff --git a/include/asn1c/asn_system.h b/include/asn1c/asn_system.h
index d7ebdaa..0a9b092 100644
--- a/include/asn1c/asn_system.h
+++ b/include/asn1c/asn_system.h
@@ -1,5 +1,6 @@
/*-
- * Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Copyright (c) 2003, 2004, 2007 Lev Walkin <vlm@lionet.info>.
+ * All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
/*
@@ -16,20 +17,27 @@
#include <stdlib.h> /* For *alloc(3) */
#include <string.h> /* For memcpy(3) */
#include <sys/types.h> /* For size_t */
+#include <limits.h> /* For LONG_MAX */
#include <stdarg.h> /* For va_start */
#include <stddef.h> /* for offsetof and ptrdiff_t */
#ifdef WIN32
#include <malloc.h>
-#include <stdint.h>
#define snprintf _snprintf
#define vsnprintf _vsnprintf
+/* To avoid linking with ws2_32.lib, here's the definition of ntohl() */
+#define sys_ntohl(l) ((((l) << 24) & 0xff000000) \
+ | (((l) << 16) & 0xff0000) \
+ | (((l) << 8) & 0xff00) \
+ | ((l) & 0xff))
+
#ifdef _MSC_VER /* MSVS.Net */
#ifndef __cplusplus
#define inline __inline
#endif
+#ifndef ASSUMESTDTYPES /* Standard types have been defined elsewhere */
#define ssize_t SSIZE_T
typedef char int8_t;
typedef short int16_t;
@@ -37,6 +45,7 @@ typedef int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
+#endif /* ASSUMESTDTYPES */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <float.h>
@@ -44,6 +53,8 @@ typedef unsigned int uint32_t;
#define finite _finite
#define copysign _copysign
#define ilogb _logb
+#else /* !_MSC_VER */
+#include <stdint.h>
#endif /* _MSC_VER */
#else /* !WIN32 */
@@ -74,6 +85,9 @@ typedef unsigned int uint32_t;
#endif /* defined(sun) */
#endif
+#include <netinet/in.h> /* for ntohl() */
+#define sys_ntohl(foo) ntohl(foo)
+
#endif /* defined(__vxworks) */
#endif /* WIN32 */
@@ -82,12 +96,23 @@ typedef unsigned int uint32_t;
#ifndef GCC_PRINTFLIKE
#define GCC_PRINTFLIKE(fmt,var) __attribute__((format(printf,fmt,var)))
#endif
+#ifndef GCC_NOTUSED
+#define GCC_NOTUSED __attribute__((unused))
+#endif
#else
#ifndef GCC_PRINTFLIKE
#define GCC_PRINTFLIKE(fmt,var) /* nothing */
#endif
+#ifndef GCC_NOTUSED
+#define GCC_NOTUSED
+#endif
#endif
+/* Figure out if thread safety is requested */
+#if !defined(ASN_THREAD_SAFE) && (defined(THREAD_SAFE) || defined(_REENTRANT))
+#define ASN_THREAD_SAFE
+#endif /* Thread safety */
+
#ifndef offsetof /* If not defined by <stddef.h> */
#define offsetof(s, m) ((ptrdiff_t)&(((s *)0)->m) - (ptrdiff_t)((s *)0))
#endif /* offsetof */
diff --git a/include/asn1c/ber_decoder.h b/include/asn1c/ber_decoder.h
index 768133b..9fe2e89 100644
--- a/include/asn1c/ber_decoder.h
+++ b/include/asn1c/ber_decoder.h
@@ -17,6 +17,7 @@ struct asn_codec_ctx_s; /* Forward declaration */
/*
* The BER decoder of any type.
* This function may be invoked directly from the application.
+ * The der_encode() function (der_encoder.h) is an opposite to ber_decode().
*/
asn_dec_rval_t ber_decode(struct asn_codec_ctx_s *opt_codec_ctx,
struct asn_TYPE_descriptor_s *type_descriptor,
diff --git a/include/asn1c/der_encoder.h b/include/asn1c/der_encoder.h
index 4e2fb06..61431c6 100644
--- a/include/asn1c/der_encoder.h
+++ b/include/asn1c/der_encoder.h
@@ -15,6 +15,7 @@ struct asn_TYPE_descriptor_s; /* Forward declaration */
/*
* The DER encoder of any type. May be invoked by the application.
+ * The ber_decode() function (ber_decoder.h) is an opposite of der_encode().
*/
asn_enc_rval_t der_encode(struct asn_TYPE_descriptor_s *type_descriptor,
void *struct_ptr, /* Structure to be encoded */
diff --git a/include/asn1c/per_decoder.h b/include/asn1c/per_decoder.h
index 26aaf59..8397a54 100644
--- a/include/asn1c/per_decoder.h
+++ b/include/asn1c/per_decoder.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2005 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Copyright (c) 2005, 2007 Lev Walkin <vlm@lionet.info>. All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
#ifndef _PER_DECODER_H_
@@ -15,7 +15,19 @@ extern "C" {
struct asn_TYPE_descriptor_s; /* Forward declaration */
/*
+ * Unaligned PER decoder of a "complete encoding" as per X.691#10.1.
+ * On success, this call always returns (.consumed >= 1), as per X.691#10.1.3.
+ */
+asn_dec_rval_t uper_decode_complete(struct asn_codec_ctx_s *opt_codec_ctx,
+ struct asn_TYPE_descriptor_s *type_descriptor, /* Type to decode */
+ void **struct_ptr, /* Pointer to a target structure's pointer */
+ const void *buffer, /* Data to be decoded */
+ size_t size /* Size of data buffer */
+ );
+
+/*
* Unaligned PER decoder of any ASN.1 type. May be invoked by the application.
+ * WARNING: This call returns the number of BITS read from the stream. Beware.
*/
asn_dec_rval_t uper_decode(struct asn_codec_ctx_s *opt_codec_ctx,
struct asn_TYPE_descriptor_s *type_descriptor, /* Type to decode */
diff --git a/include/asn1c/per_encoder.h b/include/asn1c/per_encoder.h
index 9ac130b..95a6506 100644
--- a/include/asn1c/per_encoder.h
+++ b/include/asn1c/per_encoder.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2006 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Copyright (c) 2006, 2007 Lev Walkin <vlm@lionet.info>. All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
#ifndef _PER_ENCODER_H_
@@ -16,6 +16,9 @@ struct asn_TYPE_descriptor_s; /* Forward declaration */
/*
* Unaligned PER encoder of any ASN.1 type. May be invoked by the application.
+ * WARNING: This function returns the number of encoded bits in the .encoded
+ * field of the return value. Use the following formula to convert to bytes:
+ * bytes = ((.encoded + 7) / 8)
*/
asn_enc_rval_t uper_encode(struct asn_TYPE_descriptor_s *type_descriptor,
void *struct_ptr, /* Structure to be encoded */
@@ -23,7 +26,11 @@ asn_enc_rval_t uper_encode(struct asn_TYPE_descriptor_s *type_descriptor,
void *app_key /* Arbitrary callback argument */
);
-/* A variant of uper_encode() which encodes data into the existing buffer */
+/*
+ * A variant of uper_encode() which encodes data into the existing buffer
+ * WARNING: This function returns the number of encoded bits in the .encoded
+ * field of the return value.
+ */
asn_enc_rval_t uper_encode_to_buffer(
struct asn_TYPE_descriptor_s *type_descriptor,
void *struct_ptr, /* Structure to be encoded */
@@ -31,6 +38,19 @@ asn_enc_rval_t uper_encode_to_buffer(
size_t buffer_size /* Initial buffer size (max) */
);
+/*
+ * A variant of uper_encode_to_buffer() which allocates buffer itself.
+ * Returns the number of bytes in the buffer or -1 in case of failure.
+ * WARNING: This function produces a "Production of the complete encoding",
+ * with length of at least one octet. Contrast this to precise bit-packing
+ * encoding of uper_encode() and uper_encode_to_buffer().
+ */
+ssize_t uper_encode_to_new_buffer(
+ struct asn_TYPE_descriptor_s *type_descriptor,
+ asn_per_constraints_t *constraints,
+ void *struct_ptr, /* Structure to be encoded */
+ void **buffer_r /* Buffer allocated and returned */
+);
/*
* Type of the generic PER encoder function.
diff --git a/include/asn1c/per_opentype.h b/include/asn1c/per_opentype.h
new file mode 100644
index 0000000..facfaa6
--- /dev/null
+++ b/include/asn1c/per_opentype.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2007 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef _PER_OPENTYPE_H_
+#define _PER_OPENTYPE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+asn_dec_rval_t uper_open_type_get(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td, asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd);
+
+int uper_open_type_skip(asn_codec_ctx_t *opt_codec_ctx, asn_per_data_t *pd);
+
+int uper_open_type_put(asn_TYPE_descriptor_t *td, asn_per_constraints_t *constraints, void *sptr, asn_per_outp_t *po);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _PER_OPENTYPE_H_ */
diff --git a/include/asn1c/per_support.h b/include/asn1c/per_support.h
index 420bb83..7cb1a0c 100644
--- a/include/asn1c/per_support.h
+++ b/include/asn1c/per_support.h
@@ -1,5 +1,6 @@
/*
- * Copyright (c) 2005, 2006 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Copyright (c) 2005, 2006, 2007 Lev Walkin <vlm@lionet.info>.
+ * All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
#ifndef _PER_SUPPORT_H_
@@ -29,15 +30,20 @@ typedef struct asn_per_constraint_s {
typedef struct asn_per_constraints_s {
asn_per_constraint_t value;
asn_per_constraint_t size;
+ int (*value2code)(unsigned int value);
+ int (*code2value)(unsigned int code);
} asn_per_constraints_t;
/*
* This structure describes a position inside an incoming PER bit stream.
*/
typedef struct asn_per_data_s {
- const uint8_t *buffer; /* Pointer to the octet stream */
- size_t nboff; /* Bit offset to the meaningful bit */
- size_t nbits; /* Number of bits in the stream */
+ const uint8_t *buffer; /* Pointer to the octet stream */
+ size_t nboff; /* Bit offset to the meaningful bit */
+ size_t nbits; /* Number of bits in the stream */
+ size_t moved; /* Number of bits moved through this bit stream */
+ int (*refill)(struct asn_per_data_s *);
+ void *refill_key;
} asn_per_data_t;
/*
@@ -47,6 +53,9 @@ typedef struct asn_per_data_s {
*/
int32_t per_get_few_bits(asn_per_data_t *per_data, int get_nbits);
+/* Undo the immediately preceeding "get_few_bits" operation */
+void per_get_undo(asn_per_data_t *per_data, int get_nbits);
+
/*
* Extract a large number of bits from the specified PER data pointer.
* This function returns -1 if the specified number of bits could not be
@@ -63,10 +72,18 @@ ssize_t uper_get_length(asn_per_data_t *pd,
int *repeat);
/*
+ * Get the normally small length "n".
+ */
+ssize_t uper_get_nslength(asn_per_data_t *pd);
+
+/*
* Get the normally small non-negative whole number.
*/
ssize_t uper_get_nsnnwn(asn_per_data_t *pd);
+/* Non-thread-safe debugging function, don't use it */
+char *per_data_string(asn_per_data_t *pd);
+
/*
* This structure supports forming PER output.
*/
@@ -94,6 +111,12 @@ int per_put_many_bits(asn_per_outp_t *po, const uint8_t *src, int put_nbits);
ssize_t uper_put_length(asn_per_outp_t *po, size_t whole_length);
/*
+ * Put the normally small length "n" to the Unaligned PER stream.
+ * Returns 0 or -1.
+ */
+int uper_put_nslength(asn_per_outp_t *po, size_t length);
+
+/*
* Put the normally small non-negative whole number.
*/
int uper_put_nsnnwn(asn_per_outp_t *po, int n);