Changeset 3068 for pjproject/trunk/pjsip/src/pjsip/sip_dialog.c

Timestamp:

Jan 21, 2010 10:04:26 AM (14 years ago)

Author:

bennylp

Message:

Ticket #1029: Fix support for multiple (event) subscriptions in a single dialog (thanks Wang Eric for the report)

File:

• pjproject/trunk/pjsip/src/pjsip/sip_dialog.c (modified) (1 diff)

pjproject/trunk/pjsip/src/pjsip/sip_dialog.c

@@ -892 +892 @@
 
     return PJ_SUCCESS;
+}
+
+/*
+ * Check if the module is registered as a usage
+ */
+PJ_DEF(pj_bool_t) pjsip_dlg_has_usage( pjsip_dialog *dlg,
+                                          pjsip_module *mod)
+{
+    unsigned index;
+    pj_bool_t found = PJ_FALSE;
+
+    pjsip_dlg_inc_lock(dlg);
+    for (index=0; index<dlg->usage_cnt; ++index) {
+        if (dlg->usage[index] == mod) {
+            found = PJ_TRUE;
+            break;
+        }
+    }
+    pjsip_dlg_dec_lock(dlg);
+
+    return found;
 }