Changeset 2032 for pjproject/trunk/pjsip/include/pjsua-lib/pjsua_internal.h

Timestamp:

Jun 19, 2008 2:10:28 PM (16 years ago)

Author:

bennylp

Message:

Ticket #549: major modification in media transport API to support more offer/answer scenarios

File:

• pjproject/trunk/pjsip/include/pjsua-lib/pjsua_internal.h (modified) (4 diffs)

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

@@ -26 +26 @@
 
 PJ_BEGIN_DECL
+
+/** 
+ * Media transport state.
+ */
+typedef enum pjsua_med_tp_st
+{
+    /** Not initialized */
+    PJSUA_MED_TP_IDLE,
+
+    /** Initialized (media_create() has been called) */
+    PJSUA_MED_TP_INIT,
+
+    /** Running (media_start() has been called) */
+    PJSUA_MED_TP_RUNNING
+
+} pjsua_med_tp_st;
 
 /** 
@@ -53 +69 @@
                                          call was triggered by xfer.        */
     pjmedia_transport   *med_tp;    /**< Current media transport.           */
-    pj_status_t          med_tp_st; /**< Media transport status.            */
+    pj_status_t          med_tp_ready;/**< Media transport status.          */
     pjmedia_transport   *med_orig;  /**< Original media transport           */
+    pjsua_med_tp_st      med_tp_st; /**< Media transport state              */
     pj_timer_entry       refresh_tm;/**< Timer to send re-INVITE.           */
     pj_timer_entry       hangup_tm; /**< Timer to hangup call.              */
@@ -322 +339 @@
                                      pjsip_role_e role,
                                      int security_level,
+                                     pj_pool_t *tmp_pool,
+                                     const pjmedia_sdp_session *rem_sdp,
                                      int *sip_err_code);
 pj_status_t pjsua_media_channel_create_sdp(pjsua_call_id call_id, 
@@ -329 +348 @@
                                            int *sip_err_code);
 pj_status_t pjsua_media_channel_update(pjsua_call_id call_id,
-                                       pjmedia_sdp_session *local_sdp,
+                                       const pjmedia_sdp_session *local_sdp,
                                        const pjmedia_sdp_session *remote_sdp);
 pj_status_t pjsua_media_channel_deinit(pjsua_call_id call_id);