Add ${AVAILORIGCHAN} with original channel name (bug #1793)
authorMark Spencer <markster@digium.com>
Sat, 5 Jun 2004 18:42:59 +0000 (18:42 +0000)
committerMark Spencer <markster@digium.com>
Sat, 5 Jun 2004 18:42:59 +0000 (18:42 +0000)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3149 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_chanisavail.c

index 18e61b4..1c21af4 100755 (executable)
@@ -43,7 +43,8 @@ static char *descrip =
 "case ChanIsAvail will return -1).  If any of the requested channels\n"
 "are available, the next priority will be n+1, the channel variable\n"
 "${AVAILCHAN} will be set to the name of the available channel and\n"
-"the ChanIsAvail app will return 0.\n";
+"the ChanIsAvail app will return 0.  ${AVAILORIGCHAN} is\n"
+"the canonical channel name that was used to create the channel.\n";
 
 STANDARD_LOCAL_USER;
 
@@ -83,6 +84,9 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
                        number++;
                        if ((tempchan = ast_request(tech, chan->nativeformats, number))) {
                                        pbx_builtin_setvar_helper(chan, "AVAILCHAN", tempchan->name);
+                                       /* Store the originally used channel too */
+                                       snprintf(info, sizeof(info), "%s/%s", tech, number);
+                                       pbx_builtin_setvar_helper(chan, "AVAILORIGCHAN", info);
                                        ast_hangup(tempchan);
                                        tempchan = NULL;
                                        res = 1;
@@ -94,6 +98,7 @@ static int chanavail_exec(struct ast_channel *chan, void *data)
 
        if (res < 1) {
                pbx_builtin_setvar_helper(chan, "AVAILCHAN", "");
+               pbx_builtin_setvar_helper(chan, "AVAILORIGCHAN", "");
                if (ast_exists_extension(chan, chan->context, chan->exten, chan->priority + 101, chan->callerid))
                        chan->priority+=100;
                else