Move talk/app/webrtc to webrtc/api

talk/app/webrtc/webrtcsessiondescriptionfactory.h

Index: talk/app/webrtc/webrtcsessiondescriptionfactory.h
diff --git a/talk/app/webrtc/webrtcsessiondescriptionfactory.h b/talk/app/webrtc/webrtcsessiondescriptionfactory.h
deleted file mode 100644
index 3281bb5c8848dc2298e90d9dae93819ddc861466..0000000000000000000000000000000000000000
--- a/talk/app/webrtc/webrtcsessiondescriptionfactory.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * libjingle
- * Copyright 2013 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,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef TALK_APP_WEBRTC_WEBRTCSESSIONDESCRIPTIONFACTORY_H_
-#define TALK_APP_WEBRTC_WEBRTCSESSIONDESCRIPTIONFACTORY_H_
-
-#include "talk/app/webrtc/dtlsidentitystore.h"
-#include "talk/app/webrtc/peerconnectioninterface.h"
-#include "talk/session/media/mediasession.h"
-#include "webrtc/base/messagehandler.h"
-#include "webrtc/base/rtccertificate.h"
-#include "webrtc/p2p/base/transportdescriptionfactory.h"
-
-namespace cricket {
-class ChannelManager;
-class TransportDescriptionFactory;
-}  // namespace cricket
-
-namespace webrtc {
-class CreateSessionDescriptionObserver;
-class MediaConstraintsInterface;
-class SessionDescriptionInterface;
-class WebRtcSession;
-
-// DTLS identity request callback class.
-class WebRtcIdentityRequestObserver : public DtlsIdentityRequestObserver,
-                                      public sigslot::has_slots<> {
- public:
-  // DtlsIdentityRequestObserver overrides.
-  void OnFailure(int error) override;
-  void OnSuccess(const std::string& der_cert,
-                 const std::string& der_private_key) override;
-  void OnSuccess(rtc::scoped_ptr<rtc::SSLIdentity> identity) override;
-
-  sigslot::signal1<int> SignalRequestFailed;
-  sigslot::signal1<const rtc::scoped_refptr<rtc::RTCCertificate>&>
-      SignalCertificateReady;
-};
-
-struct CreateSessionDescriptionRequest {
-  enum Type {
-    kOffer,
-    kAnswer,
-  };
-
-  CreateSessionDescriptionRequest(
-      Type type,
-      CreateSessionDescriptionObserver* observer,
-      const cricket::MediaSessionOptions& options)
-      : type(type),
-        observer(observer),
-        options(options) {}
-
-  Type type;
-  rtc::scoped_refptr<CreateSessionDescriptionObserver> observer;
-  cricket::MediaSessionOptions options;
-};
-
-// This class is used to create offer/answer session description with regards to
-// the async DTLS identity generation for WebRtcSession.
-// It queues the create offer/answer request until the DTLS identity
-// request has completed, i.e. when OnIdentityRequestFailed or OnIdentityReady
-// is called.
-class WebRtcSessionDescriptionFactory : public rtc::MessageHandler,
-                                        public sigslot::has_slots<> {
- public:
-  // Construct with DTLS disabled.
-  WebRtcSessionDescriptionFactory(rtc::Thread* signaling_thread,
-                                  cricket::ChannelManager* channel_manager,
-                                  WebRtcSession* session,
-                                  const std::string& session_id);
-
-  // Construct with DTLS enabled using the specified |dtls_identity_store| to
-  // generate a certificate.
-  WebRtcSessionDescriptionFactory(
-      rtc::Thread* signaling_thread,
-      cricket::ChannelManager* channel_manager,
-      rtc::scoped_ptr<DtlsIdentityStoreInterface> dtls_identity_store,
-      WebRtcSession* session,
-      const std::string& session_id);
-
-  // Construct with DTLS enabled using the specified (already generated)
-  // |certificate|.
-  WebRtcSessionDescriptionFactory(
-      rtc::Thread* signaling_thread,
-      cricket::ChannelManager* channel_manager,
-      const rtc::scoped_refptr<rtc::RTCCertificate>& certificate,
-      WebRtcSession* session,
-      const std::string& session_id);
-  virtual ~WebRtcSessionDescriptionFactory();
-
-  static void CopyCandidatesFromSessionDescription(
-    const SessionDescriptionInterface* source_desc,
-    SessionDescriptionInterface* dest_desc);
-
-  void CreateOffer(
-      CreateSessionDescriptionObserver* observer,
-      const PeerConnectionInterface::RTCOfferAnswerOptions& options,
-      const cricket::MediaSessionOptions& session_options);
-  void CreateAnswer(CreateSessionDescriptionObserver* observer,
-                    const MediaConstraintsInterface* constraints,
-                    const cricket::MediaSessionOptions& session_options);
-
-  void SetSdesPolicy(cricket::SecurePolicy secure_policy);
-  cricket::SecurePolicy SdesPolicy() const;
-
-  sigslot::signal1<const rtc::scoped_refptr<rtc::RTCCertificate>&>
-      SignalCertificateReady;
-
-  // For testing.
-  bool waiting_for_certificate_for_testing() const {
-    return certificate_request_state_ == CERTIFICATE_WAITING;
-  }
-
- private:
-  enum CertificateRequestState {
-    CERTIFICATE_NOT_NEEDED,
-    CERTIFICATE_WAITING,
-    CERTIFICATE_SUCCEEDED,
-    CERTIFICATE_FAILED,
-  };
-
-  WebRtcSessionDescriptionFactory(
-      rtc::Thread* signaling_thread,
-      cricket::ChannelManager* channel_manager,
-      rtc::scoped_ptr<DtlsIdentityStoreInterface> dtls_identity_store,
-      const rtc::scoped_refptr<WebRtcIdentityRequestObserver>&
-          identity_request_observer,
-      WebRtcSession* session,
-      const std::string& session_id,
-      bool dtls_enabled);
-
-  // MessageHandler implementation.
-  virtual void OnMessage(rtc::Message* msg);
-
-  void InternalCreateOffer(CreateSessionDescriptionRequest request);
-  void InternalCreateAnswer(CreateSessionDescriptionRequest request);
-  // Posts failure notifications for all pending session description requests.
-  void FailPendingRequests(const std::string& reason);
-  void PostCreateSessionDescriptionFailed(
-      CreateSessionDescriptionObserver* observer,
-      const std::string& error);
-  void PostCreateSessionDescriptionSucceeded(
-      CreateSessionDescriptionObserver* observer,
-      SessionDescriptionInterface* description);
-
-  void OnIdentityRequestFailed(int error);
-  void SetCertificate(
-      const rtc::scoped_refptr<rtc::RTCCertificate>& certificate);
-
-  std::queue<CreateSessionDescriptionRequest>
-      create_session_description_requests_;
-  rtc::Thread* const signaling_thread_;
-  cricket::TransportDescriptionFactory transport_desc_factory_;
-  cricket::MediaSessionDescriptionFactory session_desc_factory_;
-  uint64_t session_version_;
-  const rtc::scoped_ptr<DtlsIdentityStoreInterface> dtls_identity_store_;
-  const rtc::scoped_refptr<WebRtcIdentityRequestObserver>
-      identity_request_observer_;
-  // TODO(jiayl): remove the dependency on session once bug 2264 is fixed.
-  WebRtcSession* const session_;
-  const std::string session_id_;
-  CertificateRequestState certificate_request_state_;
-
-  RTC_DISALLOW_COPY_AND_ASSIGN(WebRtcSessionDescriptionFactory);
-};
-}  // namespace webrtc
-
-#endif  // TALK_APP_WEBRTC_WEBRTCSESSIONDESCRIPTIONFACTORY_H_