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Add hangupcause translation support

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The HANGUPCAUSE hash (trunk only) meant to replace SIP_CAUSE has now
been replaced with the HANGUPCAUSE and HANGUPCAUSE_KEYS dialplan
functions to better facilitate access to the AST_CAUSE translations
for technology-specific cause codes. The HangupCauseClear application
has also been added to remove this data from the channel.

(closes issue SWP-4738)
Review: https://reviewboard.asterisk.org/r/2025/


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370316 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2012-07-20 15:48:55 +00:00
parent 499a445af2
commit cb9756daa2
13 changed files with 434 additions and 23 deletions
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9
channels/sig_pri.c
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@@ -1277,7 +1277,7 @@ static void pri_queue_control(struct sig_pri_span *pri, int chanpos, int subclas
*
* \return Nothing
*/
static void pri_queue_pvt_cause_data(struct sig_pri_span *pri, int chanpos, const char *cause)
static void pri_queue_pvt_cause_data(struct sig_pri_span *pri, int chanpos, const char *cause, int ast_cause)
{
struct ast_channel *chan;
struct ast_control_pvt_cause_code *cause_code;
@@ -1287,6 +1287,7 @@ static void pri_queue_pvt_cause_data(struct sig_pri_span *pri, int chanpos, cons
if (chan) {
int datalen = sizeof(*cause_code) + strlen(cause);
cause_code = alloca(datalen);
cause_code->ast_cause = ast_cause;
ast_copy_string(cause_code->chan_name, ast_channel_name(chan), AST_CHANNEL_NAME);
ast_copy_string(cause_code->code, cause, datalen + 1 - sizeof(*cause_code));
ast_queue_control_data(chan, AST_CONTROL_PVT_CAUSE_CODE, cause_code, datalen);
@@ -6638,7 +6639,7 @@ static void *pri_dchannel(void *vpri)
if (e->proceeding.cause > -1) {
if (pri->pvts[chanpos]->owner) {
snprintf(cause_str, sizeof(cause_str), "PRI PRI_EVENT_PROGRESS (%d)", e->proceeding.cause);
pri_queue_pvt_cause_data(pri, chanpos, cause_str);
pri_queue_pvt_cause_data(pri, chanpos, cause_str, e->proceeding.cause);
}
ast_verb(3, "PROGRESS with cause code %d received\n", e->proceeding.cause);
@@ -6944,7 +6945,7 @@ static void *pri_dchannel(void *vpri)
int do_hangup = 0;
snprintf(cause_str, sizeof(cause_str), "PRI PRI_EVENT_HANGUP (%d)", e->hangup.cause);
pri_queue_pvt_cause_data(pri, chanpos, cause_str);
pri_queue_pvt_cause_data(pri, chanpos, cause_str, e->hangup.cause);
/* Queue a BUSY instead of a hangup if our cause is appropriate */
ast_channel_hangupcause_set(pri->pvts[chanpos]->owner, e->hangup.cause);
@@ -7099,7 +7100,7 @@ static void *pri_dchannel(void *vpri)
int do_hangup = 0;
snprintf(cause_str, sizeof(cause_str), "PRI PRI_EVENT_HANGUP_REQ (%d)", e->hangup.cause);
pri_queue_pvt_cause_data(pri, chanpos, cause_str);
pri_queue_pvt_cause_data(pri, chanpos, cause_str, e->hangup.cause);
ast_channel_hangupcause_set(pri->pvts[chanpos]->owner, e->hangup.cause);
switch (ast_channel_state(pri->pvts[chanpos]->owner)) {