[#2926] Cleanup

sflphone-common/src/sip/sipvoiplink.cpp

@@ -1020,7 +1020,7 @@ int SIPVoIPLink::inv_session_reinvite (SIPCall *call, std::string direction)
     local_sdp = call->getLocalSDP()->get_local_sdp_session();
 
     if (local_sdp == NULL) {
-        _debug ("! SIP Failure: unable to find local_sdp");
+        _debug ("SIP: Error: unable to find local sdp");
         return !PJ_SUCCESS;
     }
 
@@ -3142,7 +3142,7 @@ void call_on_state_changed (pjsip_inv_session *inv, pjsip_event *e)
 // This callback is called after SDP offer/answer session has completed.
 void call_on_media_update (pjsip_inv_session *inv, pj_status_t status)
 {
-    _debug ("UserAgent: call_on_media_update");
+    _debug ("UserAgent: Call on media update");
 
     const pjmedia_sdp_session *local_sdp;
     const pjmedia_sdp_session *remote_sdp;
@@ -3153,19 +3153,19 @@ void call_on_media_update (pjsip_inv_session *inv, pj_status_t status)
     call = reinterpret_cast<SIPCall *> (inv->mod_data[getModId() ]);
 
     if (!call) {
-        _debug ("Call declined by peer, SDP negociation stopped");
+        _debug ("UserAgent: Call declined by peer, SDP negociation stopped");
         return;
     }
 
     link = dynamic_cast<SIPVoIPLink *> (Manager::instance().getAccountLink (AccountNULL));
 
     if (link == NULL) {
-        _debug ("Failed to get sip link");
+        _warn ("UserAgent: Error: Failed to get sip link");
         return;
     }
 
     if (status != PJ_SUCCESS) {
-        _debug ("Error while negotiating the offer");
+        _warn ("UserAgent: Error: while negotiating the offer");
         link->hangup (call->getCallId());
         Manager::instance().callFailure (call->getCallId());
         return;
@@ -3198,11 +3198,11 @@ void call_on_media_update (pjsip_inv_session *inv, pj_status_t status)
         
     }
 
+
     // Get the crypto attribute containing srtp's cryptographic context (keys, cipher)
     CryptoOffer crypto_offer;
     call->getLocalSDP()->get_remote_sdp_crypto_from_offer(remote_sdp, crypto_offer);
 
-
     bool nego_success = false;
     if(!crypto_offer.empty()) {
 
@@ -3256,6 +3256,7 @@ void call_on_media_update (pjsip_inv_session *inv, pj_status_t status)
         _debug("Sdes not initialized for this call\n");
     }
 
+
     try {
         call->setAudioStart (true);
         call->getAudioRtp()->start();