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/*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 UserMediaController_h
#define UserMediaController_h
#include "core/page/Page.h"
#include "modules/mediastream/UserMediaClient.h"
#include "wtf/PassOwnPtr.h"
namespace WebCore {
class UserMediaRequest;
class UserMediaController : public Supplement<Page> {
public:
~UserMediaController();
UserMediaClient* client() const { return m_client; }
void requestUserMedia(PassRefPtr<UserMediaRequest>);
void cancelUserMediaRequest(UserMediaRequest*);
static PassOwnPtr<UserMediaController> create(UserMediaClient*);
static const char* supplementName();
static UserMediaController* from(Page* page) { return static_cast<UserMediaController*>(Supplement<Page>::from(page, supplementName())); }
protected:
explicit UserMediaController(UserMediaClient*);
private:
UserMediaClient* m_client;
};
inline void UserMediaController::requestUserMedia(PassRefPtr<UserMediaRequest> request)
{
m_client->requestUserMedia(request);
}
inline void UserMediaController::cancelUserMediaRequest(UserMediaRequest* request)
{
m_client->cancelUserMediaRequest(request);
}
} // namespace WebCore
#endif // UserMediaController_h
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