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expand continue_on_fail to also accept a specific list of cause codes

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5875 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2007-10-15 14:00:48 +00:00
parent db2d6dfe2f
commit be921bed1a
1 changed files with 28 additions and 10 deletions
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38
src/mod/applications/mod_dptools/mod_dptools.c
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@ -1155,10 +1155,9 @@ SWITCH_STANDARD_APP(audio_bridge_function)
switch_channel_t *caller_channel;
switch_core_session_t *peer_session = NULL;
unsigned int timelimit = 60;
char *var;
char *var, *continue_on_fail = NULL;
uint8_t no_media_bridge = 0;
switch_call_cause_t cause = SWITCH_CAUSE_NORMAL_CLEARING;
uint8_t do_continue = 0;
if (switch_strlen_zero(data)) {
return;
@ -1171,9 +1170,7 @@ SWITCH_STANDARD_APP(audio_bridge_function)
timelimit = atoi(var);
}
if ((var = switch_channel_get_variable(caller_channel, "continue_on_fail"))) {
do_continue = switch_true(var);
}
continue_on_fail = switch_channel_get_variable(caller_channel, "continue_on_fail");
if (switch_channel_test_flag(caller_channel, CF_BYPASS_MEDIA)
|| ((var = switch_channel_get_variable(caller_channel, SWITCH_BYPASS_MEDIA_VARIABLE)) && switch_true(var))) {
@ -1188,12 +1185,33 @@ SWITCH_STANDARD_APP(audio_bridge_function)
if (switch_ivr_originate(session, &peer_session, &cause, data, timelimit, NULL, NULL, NULL, NULL) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, "Originate Failed. Cause: %s\n", switch_channel_cause2str(cause));
if (!do_continue && cause != SWITCH_CAUSE_NO_ANSWER) {
/* All Causes besides NO_ANSWER terminate the originating session unless continue_on_fail is set.
We will pass the fail cause on when we hangup. */
switch_channel_hangup(caller_channel, cause);
/* no answer is *always* a reason to continue */
if (cause == SWITCH_CAUSE_NO_ANSWER || cause == SWITCH_CAUSE_NO_USER_RESPONSE) {
return;
}
/* Otherwise.. nobody answered. Go back to the dialplan instructions in case there was more to do. */
/*
if the variable continue_on_fail is set it can be:
'true' to continue on all failures.
'false' to not continue.
A list of codes either names or numbers eg "user_busy,normal_temporary_failure"
*/
if (continue_on_fail) {
const char *cause_str;
char cause_num[35] = "";
cause_str = switch_channel_cause2str(cause);
snprintf(cause_num, sizeof(cause_num), "%u", cause);
if (switch_true(continue_on_fail) || strstr(cause_str, continue_on_fail) || strstr(cause_str, cause_num)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Continue on fail [%s]: Cause: %s\n", continue_on_fail, cause_str);
return;
}
}
switch_channel_hangup(caller_channel, cause);
return;
} else {
if (no_media_bridge) {