Changeset 3339 for pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

Timestamp:

Oct 12, 2010 12:45:15 PM (14 years ago)

Author:

bennylp

Message:

Closed #1144: New presence callback to report subscription state (thanks Johan Lantz for the suggestion):

• added on_buddy_evsub_state() callback
• added sample implementation in pjsua_app.c

File:

• pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h (modified) (1 diff)

pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

@@ -687 +687 @@
      */
     void (*on_buddy_state)(pjsua_buddy_id buddy_id);
+
+
+    /**
+     * Notify application when the state of client subscription session
+     * associated with a buddy has changed. Application may use this
+     * callback to retrieve more detailed information about the state
+     * changed event.
+     *
+     * @param buddy_id      The buddy id.
+     * @param sub           Event subscription session.
+     * @param event         The event which triggers state change event.
+     */
+    void (*on_buddy_evsub_state)(pjsua_buddy_id buddy_id,
+                                 pjsip_evsub *sub,
+                                 pjsip_event *event);
 
     /**