Changeset 2800 for pjproject/branches/1.0/pjsip/src/pjsip-ua/sip_inv.c

Timestamp:

Jun 25, 2009 11:17:17 AM (12 years ago)

Author:

bennylp

Message:

Ticket #799: UAC disconnect call when receiving BYE in early state (thanks Gang Liu for the suggestion)

• backported changes from #798

File:

• pjproject/branches/1.0/pjsip/src/pjsip-ua/sip_inv.c (modified) (1 diff)

pjproject/branches/1.0/pjsip/src/pjsip-ua/sip_inv.c

@@ -3360 +3360 @@
         /* Generic handling for UAC tsx completion */
         handle_uac_tsx_response(inv, e);
+
+    } else if (tsx->role == PJSIP_ROLE_UAS &&
+               tsx->method.id == PJSIP_BYE_METHOD &&
+               tsx->status_code < 200 &&
+               e->body.tsx_state.type == PJSIP_EVENT_RX_MSG)
+    {
+        /* Received BYE before the 2xx/OK response to INVITE.
+         * Assume that the 2xx/OK response is lost and the BYE
+         * arrives earlier.
+         */
+        inv_respond_incoming_bye(inv, tsx, e->body.tsx_state.src.rdata, e);
+
+        /* Set timer just in case we will never get the final response
+         * for INVITE.
+         */
+        pjsip_tsx_set_timeout(inv->invite_tsx, 64*pjsip_cfg()->tsx.t1);
     }
 }