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/*
* Copyright (C) 2013 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.
*
* THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``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 GOOGLE INC. 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 RTCDTMFSenderHandler_h
#define RTCDTMFSenderHandler_h
#include "platform/PlatformExport.h"
#include "platform/mediastream/RTCDTMFSenderHandlerClient.h"
#include "public/platform/WebRTCDTMFSenderHandler.h"
#include "public/platform/WebRTCDTMFSenderHandlerClient.h"
#include "wtf/OwnPtr.h"
#include "wtf/PassOwnPtr.h"
namespace WebCore {
class RTCDTMFSenderHandlerClient;
class PLATFORM_EXPORT RTCDTMFSenderHandler : public blink::WebRTCDTMFSenderHandlerClient {
WTF_MAKE_NONCOPYABLE(RTCDTMFSenderHandler);
public:
static PassOwnPtr<RTCDTMFSenderHandler> create(blink::WebRTCDTMFSenderHandler*);
virtual ~RTCDTMFSenderHandler();
void setClient(RTCDTMFSenderHandlerClient*);
String currentToneBuffer();
bool canInsertDTMF();
bool insertDTMF(const String& tones, long duration, long interToneGap);
// blink::WebRTCDTMFSenderHandlerClient implementation.
virtual void didPlayTone(const blink::WebString& tone) const OVERRIDE;
private:
explicit RTCDTMFSenderHandler(blink::WebRTCDTMFSenderHandler*);
OwnPtr<blink::WebRTCDTMFSenderHandler> m_webHandler;
RTCDTMFSenderHandlerClient* m_client;
};
} // namespace WebCore
#endif // RTCDTMFSenderHandler_h
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