Added DtlsCertificate, a ref counted object owning an SSLIdentity

talk/app/webrtc/peerconnectioninterface.h

 /*
  * libjingle
  * Copyright 2012 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 54 matching lines @@
 // 7. Once a candidate have been found PeerConnection will call the observer
 // function OnIceCandidate. Send these candidates to the remote peer.
 
 #ifndef TALK_APP_WEBRTC_PEERCONNECTIONINTERFACE_H_
 #define TALK_APP_WEBRTC_PEERCONNECTIONINTERFACE_H_
 
 #include <string>
 #include <vector>
 
 #include "talk/app/webrtc/datachannelinterface.h"
+#include "talk/app/webrtc/dtlscertificate.h"
 #include "talk/app/webrtc/dtlsidentitystore.h"
 #include "talk/app/webrtc/dtmfsenderinterface.h"
 #include "talk/app/webrtc/dtlsidentitystore.h"
 #include "talk/app/webrtc/jsep.h"
 #include "talk/app/webrtc/mediastreaminterface.h"
 #include "talk/app/webrtc/statstypes.h"
 #include "talk/app/webrtc/umametrics.h"
 #include "webrtc/base/fileutils.h"
 #include "webrtc/base/network.h"
 #include "webrtc/base/sslstreamadapter.h"
@@ skipping 462 matching lines @@
           rtc::scoped_ptr<DtlsIdentityStoreInterface> dtls_identity_store,
           PeerConnectionObserver* observer) {
     if (dtls_identity_service) {
       // Store used instead of service, our ownership responsibility to delete.
       delete dtls_identity_service;
     }
     return CreatePeerConnection(configuration, constraints, allocator_factory,
                                 dtls_identity_store.Pass(), observer);
   }
 
+  // If a |dtls_identity_store| is provided it will be used for
+  // SSLIdentity/DtlsCertificate generation, otherwise a default store will be
+  // used.
   virtual rtc::scoped_refptr<PeerConnectionInterface>
       CreatePeerConnection(
           const PeerConnectionInterface::RTCConfiguration& configuration,
           const MediaConstraintsInterface* constraints,
           PortAllocatorFactoryInterface* allocator_factory,
           rtc::scoped_ptr<DtlsIdentityStoreInterface> dtls_identity_store,
           PeerConnectionObserver* observer) = 0;
 
+  // With the |certificate| already generated, this version of
+  // CreatePeerConnection can skip the need to generate
+  // SSLIdentity/DtlsCertificate. |certificate| must not be a null reference.
+  virtual rtc::scoped_refptr<PeerConnectionInterface>
+      CreatePeerConnection(
+          const PeerConnectionInterface::RTCConfiguration& configuration,
+          const MediaConstraintsInterface* constraints,
+          PortAllocatorFactoryInterface* allocator_factory,
+          const rtc::scoped_refptr<DtlsCertificate>& certificate,
+          PeerConnectionObserver* observer) = 0;
+
   // TODO(hbos): Remove below version after clients are updated to above method.
   // In latest W3C WebRTC draft, PC constructor will take RTCConfiguration,
   // and not IceServers. RTCConfiguration is made up of ice servers and
   // ice transport type.
   // http://dev.w3.org/2011/webrtc/editor/webrtc.html
   inline rtc::scoped_refptr<PeerConnectionInterface>
       CreatePeerConnection(
           const PeerConnectionInterface::IceServers& servers,
           const MediaConstraintsInterface* constraints,
           PortAllocatorFactoryInterface* allocator_factory,
@@ skipping 56 matching lines @@
 CreatePeerConnectionFactory(
     rtc::Thread* worker_thread,
     rtc::Thread* signaling_thread,
     AudioDeviceModule* default_adm,
     cricket::WebRtcVideoEncoderFactory* encoder_factory,
     cricket::WebRtcVideoDecoderFactory* decoder_factory);
 
 }  // namespace webrtc
 
 #endif  // TALK_APP_WEBRTC_PEERCONNECTIONINTERFACE_H_