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signalling refactoring for media etc

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3192 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2006-10-25 04:28:49 +00:00
parent 1f2d19e28e
commit 08442ff2c4
6 changed files with 213 additions and 112 deletions
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src/mod/endpoints/mod_sofia/mod_sofia.c
+111 -101
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@@ -1078,53 +1078,55 @@ static switch_status_t sofia_on_execute(switch_core_session_t *session)
// map QSIG cause codes to SIP from RFC4497 section 8.4.1
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_SUBSCRIBER_ABSENT:
return 480;
case SWITCH_CAUSE_CALL_REJECTED:
return 603;
case SWITCH_CAUSE_NUMBER_CHANGED:
case SWITCH_CAUSE_REDIRECTION_TO_NEW_DESTINATION:
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:
case SWITCH_CAUSE_SERVICE_NOT_IMPLEMENTED:
return 501;
case SWITCH_CAUSE_INCOMPATIBLE_DESTINATION:
return 503;
case SWITCH_CAUSE_RECOVERY_ON_TIMER_EXPIRE:
return 504;
default:
return 500;
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_SUBSCRIBER_ABSENT:
return 480;
case SWITCH_CAUSE_CALL_REJECTED:
return 603;
case SWITCH_CAUSE_NUMBER_CHANGED:
case SWITCH_CAUSE_REDIRECTION_TO_NEW_DESTINATION:
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:
case SWITCH_CAUSE_SERVICE_NOT_IMPLEMENTED:
return 501;
case SWITCH_CAUSE_INCOMPATIBLE_DESTINATION:
return 503;
case SWITCH_CAUSE_RECOVERY_ON_TIMER_EXPIRE:
return 504;
case SWITCH_CAUSE_ORIGINATOR_CANCEL:
return 487;
default:
return 500;
}
}
@@ -2033,60 +2035,64 @@ static uint8_t negotiate_sdp(switch_core_session_t *session, sdp_session_t *sdp)
// map sip responses to QSIG cause codes ala RFC4497 section 8.4.4
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;
case 405:
return SWITCH_CAUSE_SERVICE_UNAVAILABLE;
case 406:
case 415:
case 501:
return SWITCH_CAUSE_SERVICE_NOT_IMPLEMENTED;
case 482:
case 483:
return SWITCH_CAUSE_EXCHANGE_ROUTING_ERROR;
default:
return SWITCH_CAUSE_NORMAL_UNSPECIFIED;
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;
case 405:
return SWITCH_CAUSE_SERVICE_UNAVAILABLE;
case 406:
case 415:
case 501:
return SWITCH_CAUSE_SERVICE_NOT_IMPLEMENTED;
case 482:
case 483:
return SWITCH_CAUSE_EXCHANGE_ROUTING_ERROR;
case 487:
return SWITCH_CAUSE_ORIGINATOR_CANCEL;
default:
return SWITCH_CAUSE_NORMAL_UNSPECIFIED;
}
}
@@ -2280,7 +2286,9 @@ static void sip_i_state(int status,
char *uuid;
switch_core_session_t *other_session = NULL;
switch_channel_t *other_channel = NULL;
char st[80] = "";
tl_gets(tags,
NUTAG_CALLSTATE_REF(ss_state),
NUTAG_OFFER_RECV_REF(offer_recv),
@@ -2560,6 +2568,8 @@ static void sip_i_state(int status,
nua_handle_destroy(tech_pvt->nh);
tech_pvt->nh = NULL;
} else {
snprintf(st, sizeof(st), "%d", status);
switch_channel_set_variable(channel, "sip_term_status", st);
terminate_session(&session, sip_cause_to_freeswitch(status), __LINE__);
}
}