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 RTCVoidRequest_h
  #define RTCVoidRequest_h
  
  #include "platform/heap/Handle.h"
  #include "wtf/PassOwnPtr.h"
  #include "wtf/text/WTFString.h"
  
  namespace blink {
  
  class RTCVoidRequest : public GarbageCollectedFinalized<RTCVoidRequest> {
  public:
      class ExtraData {
      public:
          virtual ~ExtraData() { }
      };
  
      virtual ~RTCVoidRequest() { }
  
      virtual void requestSucceeded() = 0;
      virtual void requestFailed(const String& error) = 0;
  
      ExtraData* extraData() const { return m_extraData.get(); }
      void setExtraData(PassOwnPtr<ExtraData> extraData) { m_extraData = extraData; }
  
      DEFINE_INLINE_VIRTUAL_TRACE() { }
  
  protected:
      RTCVoidRequest() { }
  
  private:
      OwnPtr<ExtraData> m_extraData;
  };
  
  } // namespace blink
  
  #endif // RTCVoidRequest_h
  