Changeset 4360 for pjproject/trunk/pjnath/include/pjnath/ice_session.h

Timestamp:

Feb 21, 2013 11:26:35 AM (12 years ago)

Author:

bennylp

Message:

Fixed #1617: major synchronization fixes in PJNATH with incorporation of group lock to avoid deadlock and crashes due to race conditions

File:

• pjproject/trunk/pjnath/include/pjnath/ice_session.h (modified) (3 diffs)

pjproject/trunk/pjnath/include/pjnath/ice_session.h

@@ -613 +613 @@
     pj_pool_t           *pool;                      /**< Pool instance.     */
     void                *user_data;                 /**< App. data.         */
-    pj_mutex_t          *mutex;                     /**< Mutex.             */
+    pj_grp_lock_t       *grp_lock;                  /**< Group lock         */
     pj_ice_sess_role     role;                      /**< ICE role.          */
     pj_ice_sess_options  opt;                       /**< Options            */
@@ -731 +731 @@
  *                      generated.
  * @param local_passwd  Optional string to be used as local password.
+ * @param grp_lock      Optional group lock to be used by this session.
+ *                      If NULL, the session will create one itself.
  * @param p_ice         Pointer to receive the ICE session instance.
  *
@@ -742 +744 @@
                                         const pj_str_t *local_ufrag,
                                         const pj_str_t *local_passwd,
+                                        pj_grp_lock_t *grp_lock,
                                         pj_ice_sess **p_ice);