content/renderer/media/peer_connection_identity_service.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_RENDERER_MEDIA_PEER_CONNECTION_IDENTITY_SERVICE_H_
   6 #define CONTENT_RENDERER_MEDIA_PEER_CONNECTION_IDENTITY_SERVICE_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "content/public/renderer/render_process_observer.h"
  12 #include "third_party/libjingle/source/talk/app/webrtc/peerconnectioninterface.h"
  13 #include "url/gurl.h"
  14
  15 namespace content {
  16
  17 // This class is associated with a peer connection and handles WebRTC DTLS
  18 // identity requests by delegating to the per-renderer WebRTCIdentityProxy.
  19 class PeerConnectionIdentityService
  20     : public webrtc::DTLSIdentityServiceInterface {
  21  public:
  22   explicit PeerConnectionIdentityService(const GURL& origin);
  23
  24   virtual ~PeerConnectionIdentityService();
  25
  26   // webrtc::DTLSIdentityServiceInterface implementation.
  27   virtual bool RequestIdentity(
  28       const std::string& identity_name,
  29       const std::string& common_name,
  30       webrtc::DTLSIdentityRequestObserver* observer) OVERRIDE;
  31
  32  private:
  33   void OnIdentityReady(const std::string& certificate,
  34                        const std::string& private_key);
  35   void OnRequestFailed(int error);
  36
  37   void ResetPendingRequest();
  38
  39   // The origin of the DTLS connection.
  40   GURL origin_;
  41   talk_base::scoped_refptr<webrtc::DTLSIdentityRequestObserver>
  42       pending_observer_;
  43   int pending_request_id_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(PeerConnectionIdentityService);
  46 };
  47
  48 }  // namespace content
  49
  50 #endif  // CONTENT_RENDERER_MEDIA_PEER_CONNECTION_IDENTITY_SERVICE_H_