third_party/WebKit/Source/web/UserMediaClientImpl.cpp

/*
 * Copyright (C) 2011 Google Inc. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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 * in the documentation and/or other materials provided with the
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 * 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
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#include "web/UserMediaClientImpl.h"

#include "platform/wtf/RefPtr.h"
#include "public/web/WebFrameClient.h"
#include "public/web/WebMediaDeviceChangeObserver.h"
#include "public/web/WebMediaDevicesRequest.h"
#include "public/web/WebUserMediaClient.h"
#include "public/web/WebUserMediaRequest.h"
#include "web/WebLocalFrameImpl.h"

namespace blink {

UserMediaClientImpl::UserMediaClientImpl(WebUserMediaClient* client)
    : client_(client) {}

void UserMediaClientImpl::RequestUserMedia(UserMediaRequest* request) {
  if (client_)
    client_->RequestUserMedia(request);
}

void UserMediaClientImpl::CancelUserMediaRequest(UserMediaRequest* request) {
  if (client_)
    client_->CancelUserMediaRequest(WebUserMediaRequest(request));
}

void UserMediaClientImpl::RequestMediaDevices(MediaDevicesRequest* request) {
  if (client_)
    client_->RequestMediaDevices(request);
}

void UserMediaClientImpl::SetMediaDeviceChangeObserver(MediaDevices* observer) {
  if (client_)
    client_->SetMediaDeviceChangeObserver(
        WebMediaDeviceChangeObserver(observer));
}

}  // namespace blink