Add ETSI Message Waiting Indication (MWI) support.

Add the ability to report waiting messages to ISDN endpoints (phones).

Relevant specification: EN 300 650 and EN 300 745

Review:	https://reviewboard.asterisk.org/r/599/


git-svn-id: http://svn.digium.com/svn/asterisk/trunk@267399 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 291 insertions, 1 deletions

diff --git a/configure b/configure
index 124d6c840..f9ae50ba5 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 267261 .
+# From configure.ac Revision: 267350 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.63 for asterisk 1.6.
 #
@@ -874,6 +874,10 @@ PBX_PRI_MCID
 PRI_MCID_DIR
 PRI_MCID_INCLUDE
 PRI_MCID_LIB
+PBX_PRI_MWI
+PRI_MWI_DIR
+PRI_MWI_INCLUDE
+PRI_MWI_LIB
 PBX_PRI
 PRI_DIR
 PRI_INCLUDE
@@ -10097,6 +10101,25 @@ fi
 
 
 
+PRI_MWI_DESCRIP="ISDN PRI Message Waiting Indication"
+PRI_MWI_OPTION=pri
+
+for i in ${ac_mandatory_list}; do
+   if test "xPRI" = "x$i"; then
+      ac_mandatory_list="${ac_mandatory_list} PRI_MWI"
+      break
+   fi
+done
+
+PBX_PRI_MWI=0
+
+
+
+
+
+
+
+
 PRI_MCID_DESCRIP="ISDN PRI Malicious Call ID"
 PRI_MCID_OPTION=pri
 
@@ -35531,6 +35554,273 @@ fi
 
 
 
+if test "x${PBX_PRI_MWI}" != "x1" -a "${USE_PRI_MWI}" != "no"; then
+   pbxlibdir=""
+   # if --with-PRI_MWI=DIR has been specified, use it.
+   if test "x${PRI_MWI_DIR}" != "x"; then
+      if test -d ${PRI_MWI_DIR}/lib; then
+      	 pbxlibdir="-L${PRI_MWI_DIR}/lib"
+      else
+      	 pbxlibdir="-L${PRI_MWI_DIR}"
+      fi
+   fi
+   pbxfuncname="pri_mwi_indicate"
+   if test "x${pbxfuncname}" = "x" ; then   # empty lib, assume only headers
+      AST_PRI_MWI_FOUND=yes
+   else
+      ast_ext_lib_check_save_CFLAGS="${CFLAGS}"
+      CFLAGS="${CFLAGS} "
+      as_ac_Lib=`$as_echo "ac_cv_lib_pri_${pbxfuncname}" | $as_tr_sh`
+{ $as_echo "$as_me:$LINENO: checking for ${pbxfuncname} in -lpri" >&5
+$as_echo_n "checking for ${pbxfuncname} in -lpri... " >&6; }
+if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpri ${pbxlibdir}  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ${pbxfuncname} ();
+int
+main ()
+{
+return ${pbxfuncname} ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then
+  eval "$as_ac_Lib=yes"
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	eval "$as_ac_Lib=no"
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+ac_res=`eval 'as_val=${'$as_ac_Lib'}
+		 $as_echo "$as_val"'`
+	       { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+as_val=`eval 'as_val=${'$as_ac_Lib'}
+		 $as_echo "$as_val"'`
+   if test "x$as_val" = x""yes; then
+  AST_PRI_MWI_FOUND=yes
+else
+  AST_PRI_MWI_FOUND=no
+fi
+
+      CFLAGS="${ast_ext_lib_check_save_CFLAGS}"
+   fi
+
+   # now check for the header.
+   if test "${AST_PRI_MWI_FOUND}" = "yes"; then
+      PRI_MWI_LIB="${pbxlibdir} -lpri "
+      # if --with-PRI_MWI=DIR has been specified, use it.
+      if test "x${PRI_MWI_DIR}" != "x"; then
+         PRI_MWI_INCLUDE="-I${PRI_MWI_DIR}/include"
+      fi
+      PRI_MWI_INCLUDE="${PRI_MWI_INCLUDE} "
+      if test "xlibpri.h" = "x" ; then	# no header, assume found
+         PRI_MWI_HEADER_FOUND="1"
+      else				# check for the header
+         ast_ext_lib_check_saved_CPPFLAGS="${CPPFLAGS}"
+         CPPFLAGS="${CPPFLAGS} ${PRI_MWI_INCLUDE}"
+         if test "${ac_cv_header_libpri_h+set}" = set; then
+  { $as_echo "$as_me:$LINENO: checking for libpri.h" >&5
+$as_echo_n "checking for libpri.h... " >&6; }
+if test "${ac_cv_header_libpri_h+set}" = set; then
+  $as_echo_n "(cached) " >&6
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libpri_h" >&5
+$as_echo "$ac_cv_header_libpri_h" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:$LINENO: checking libpri.h usability" >&5
+$as_echo_n "checking libpri.h usability... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <libpri.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_header_compiler=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_header_compiler=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:$LINENO: checking libpri.h presence" >&5
+$as_echo_n "checking libpri.h presence... " >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <libpri.h>
+_ACEOF
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then
+  ac_header_preproc=yes
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+  ac_header_preproc=no
+fi
+
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
+  yes:no: )
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: libpri.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: libpri.h: proceeding with the compiler's result" >&2;}
+    ac_header_preproc=yes
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: libpri.h: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: libpri.h:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: libpri.h: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: libpri.h:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: proceeding with the preprocessor's result" >&5
+$as_echo "$as_me: WARNING: libpri.h: proceeding with the preprocessor's result" >&2;}
+    { $as_echo "$as_me:$LINENO: WARNING: libpri.h: in the future, the compiler will take precedence" >&5
+$as_echo "$as_me: WARNING: libpri.h: in the future, the compiler will take precedence" >&2;}
+    ( cat <<\_ASBOX
+## ------------------------------- ##
+## Report this to www.asterisk.org ##
+## ------------------------------- ##
+_ASBOX
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+{ $as_echo "$as_me:$LINENO: checking for libpri.h" >&5
+$as_echo_n "checking for libpri.h... " >&6; }
+if test "${ac_cv_header_libpri_h+set}" = set; then
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_header_libpri_h=$ac_header_preproc
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_libpri_h" >&5
+$as_echo "$ac_cv_header_libpri_h" >&6; }
+
+fi
+if test "x$ac_cv_header_libpri_h" = x""yes; then
+  PRI_MWI_HEADER_FOUND=1
+else
+  PRI_MWI_HEADER_FOUND=0
+fi
+
+
+         CPPFLAGS="${ast_ext_lib_check_saved_CPPFLAGS}"
+      fi
+      if test "x${PRI_MWI_HEADER_FOUND}" = "x0" ; then
+         PRI_MWI_LIB=""
+         PRI_MWI_INCLUDE=""
+      else
+         if test "x${pbxfuncname}" = "x" ; then		# only checking headers -> no library
+            PRI_MWI_LIB=""
+         fi
+         PBX_PRI_MWI=1
+         cat >>confdefs.h <<_ACEOF
+#define HAVE_PRI_MWI 1
+_ACEOF
+
+      fi
+   fi
+fi
+
+
+
 if test "x${PBX_PRI_MCID}" != "x1" -a "${USE_PRI_MCID}" != "no"; then
    pbxlibdir=""
    # if --with-PRI_MCID=DIR has been specified, use it.