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add justinu's patch

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@2670 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-09-12 22:24:39 +00:00
parent 56827bc9ec
commit 387fdc5311
3 changed files with 154 additions and 19 deletions
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src/mod/endpoints/mod_sofia/mod_sofia.c
+115 -7
View File
@@ -532,14 +532,69 @@ static switch_status_t sofia_on_execute(switch_core_session_t *session)
return SWITCH_STATUS_SUCCESS;
}
// map QSIG cause codes to SIP ala RFC4497
static int hangup_cause_to_sip(switch_call_cause_t cause) {
switch (cause) {
case SWITCH_CAUSE_UNALLOCATED:
case SWITCH_CAUSE_NO_ROUTE_TRANSIT_NET:
case SWITCH_CAUSE_NO_ROUTE_DESTINATION:
return 404;
case SWITCH_CAUSE_USER_BUSY:
return 486;
case SWITCH_CAUSE_NO_USER_RESPONSE:
return 408;
case SWITCH_CAUSE_NO_ANSWER:
return 480;
case SWITCH_CAUSE_CALL_REJECTED:
return 603;
case SWITCH_CAUSE_NUMBER_CHANGED:
return 410;
case SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER:
return 502;
case SWITCH_CAUSE_INVALID_NUMBER_FORMAT:
return 484;
case SWITCH_CAUSE_FACILITY_REJECTED:
return 501;
case SWITCH_CAUSE_NORMAL_UNSPECIFIED:
return 480;
case SWITCH_CAUSE_NORMAL_CIRCUIT_CONGESTION:
case SWITCH_CAUSE_NETWORK_OUT_OF_ORDER:
case SWITCH_CAUSE_NORMAL_TEMPORARY_FAILURE:
case SWITCH_CAUSE_SWITCH_CONGESTION:
return 503;
case SWITCH_CAUSE_OUTGOING_CALL_BARRED:
case SWITCH_CAUSE_INCOMING_CALL_BARRED:
case SWITCH_CAUSE_BEARERCAPABILITY_NOTAUTH:
return 403;
case SWITCH_CAUSE_BEARERCAPABILITY_NOTAVAIL:
return 503;
case SWITCH_CAUSE_BEARERCAPABILITY_NOTIMPL:
return 488;
case SWITCH_CAUSE_FACILITY_NOT_IMPLEMENTED:
return 501;
case SWITCH_CAUSE_INCOMPATIBLE_DESTINATION:
return 503;
case SWITCH_CAUSE_RECOVERY_ON_TIMER_EXPIRE:
return 504;
default:
return 500;
}
}
static switch_status_t sofia_on_hangup(switch_core_session_t *session)
{
private_object_t *tech_pvt;
switch_channel_t *channel = NULL;
switch_call_cause_t cause;
int sip_cause;
channel = switch_core_session_get_channel(session);
assert(channel != NULL);
cause = switch_channel_get_cause(channel);
sip_cause = hangup_cause_to_sip(cause);
tech_pvt = (private_object_t *) switch_core_session_get_private(session);
assert(tech_pvt != NULL);
@@ -547,14 +602,18 @@ static switch_status_t sofia_on_hangup(switch_core_session_t *session)
su_home_deinit(tech_pvt->home);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Channel %s hanging up, cause: %s, SIP response: %d\n",
switch_channel_get_name(channel), switch_channel_cause2str(cause), sip_cause);
if (tech_pvt->nh) {
if (!switch_test_flag(tech_pvt, TFLAG_BYE)) {
if (switch_test_flag(tech_pvt, TFLAG_ANS)) {
nua_bye(tech_pvt->nh, TAG_END());
} else {
nua_cancel(tech_pvt->nh, TAG_END());
if (switch_test_flag(tech_pvt, TFLAG_INBOUND))
nua_respond(tech_pvt->nh, sip_cause, NULL, TAG_END());
else
nua_cancel(tech_pvt->nh, TAG_END());
}
}
nua_handle_bind(tech_pvt->nh, NULL);
@@ -565,8 +624,6 @@ static switch_status_t sofia_on_hangup(switch_core_session_t *session)
switch_set_flag_locked(tech_pvt, TFLAG_BYE);
switch_clear_flag_locked(tech_pvt, TFLAG_IO);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "SOFIA HANGUP\n");
return SWITCH_STATUS_SUCCESS;
}
@@ -1198,6 +1255,57 @@ static uint8_t negotiate_sdp(switch_core_session_t *session, sdp_session_t *sdp)
return match;
}
// map sip responses to QSIG cause codes ala RFC4497
static switch_call_cause_t sip_cause_to_freeswitch(int status) {
switch (status) {
case 200:
return SWITCH_CAUSE_NORMAL_CLEARING;
case 401:
case 402:
case 403:
case 407:
case 603:
return SWITCH_CAUSE_CALL_REJECTED;
case 404:
case 485:
case 604:
return SWITCH_CAUSE_UNALLOCATED;
case 408:
case 504:
return SWITCH_CAUSE_RECOVERY_ON_TIMER_EXPIRE;
case 410:
return SWITCH_CAUSE_NUMBER_CHANGED;
case 413:
case 414:
case 416:
case 420:
case 421:
case 423:
case 505:
case 513:
return SWITCH_CAUSE_INTERWORKING;
case 480:
return SWITCH_CAUSE_NO_USER_RESPONSE;
case 400:
case 481:
case 500:
case 503:
return SWITCH_CAUSE_NORMAL_TEMPORARY_FAILURE;
case 486:
case 600:
return SWITCH_CAUSE_USER_BUSY;
case 484:
return SWITCH_CAUSE_INVALID_NUMBER_FORMAT;
case 488:
case 606:
return SWITCH_CAUSE_BEARERCAPABILITY_NOTIMPL;
case 502:
return SWITCH_CAUSE_NETWORK_OUT_OF_ORDER;
default:
return SWITCH_CAUSE_NORMAL_UNSPECIFIED;
}
}
static void sip_i_state(int status,
char const *phrase,
nua_t *nua,
@@ -1362,7 +1470,7 @@ static void sip_i_state(int status,
case nua_callstate_terminated:
if (session) {
switch_set_flag_locked(tech_pvt, TFLAG_BYE);
terminate_session(&session, SWITCH_CAUSE_NORMAL_CLEARING, __LINE__);
terminate_session(&session, sip_cause_to_freeswitch(status), __LINE__);
}
break;
}
@@ -1445,8 +1553,8 @@ static void event_callback(nua_event_t event,
tagi_t tags[])
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "event [%s] status [%d] [%s]\n",
nua_event_name (event), status, phrase);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "channel [%s] event [%s] status [%d] [%s]\n",
session ? switch_channel_get_name(switch_core_session_get_channel(session)) : "null",nua_event_name (event), status, phrase);
switch (event) {
case nua_r_shutdown: