text: /*
   * Copyright (C) 2012 Google Inc. All rights reserved.
   *
   * 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. Neither the name of Google Inc. nor the names of its contributors
   *    may be used to endorse or promote products derived from this
   *    software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "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 COPYRIGHT
   * OWNER OR CONTRIBUTORS 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 RTCSessionDescriptionRequestImpl_h
  #define RTCSessionDescriptionRequestImpl_h
  
  #if ENABLE(MEDIA_STREAM)
  
  #include "ActiveDOMObject.h"
  #include "RTCSessionDescriptionRequest.h"
  
  namespace WebCore {
  
  class RTCErrorCallback;
  class RTCPeerConnection;
  class RTCSessionDescriptionCallback;
  
  class RTCSessionDescriptionRequestImpl : public RTCSessionDescriptionRequest, public ActiveDOMObject {
  public:
      static PassRefPtr<RTCSessionDescriptionRequestImpl> create(ScriptExecutionContext*, PassRefPtr<RTCSessionDescriptionCallback>, PassRefPtr<RTCErrorCallback>);
      virtual ~RTCSessionDescriptionRequestImpl();
  
      virtual void requestSucceeded(PassRefPtr<RTCSessionDescriptionDescriptor>) OVERRIDE;
      virtual void requestFailed(const String& error) OVERRIDE;
  
      // ActiveDOMObject
      virtual void stop() OVERRIDE;
  
  private:
      RTCSessionDescriptionRequestImpl(ScriptExecutionContext*, PassRefPtr<RTCSessionDescriptionCallback>, PassRefPtr<RTCErrorCallback>);
  
      void clear();
  
      RefPtr<RTCSessionDescriptionCallback> m_successCallback;
      RefPtr<RTCErrorCallback> m_errorCallback;
  };
  
  } // namespace WebCore
  
  #endif // ENABLE(MEDIA_STREAM)
  
  #endif // RTCSessionDescriptionRequestImpl_h
  
  
  