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/*
* Copyright (C) 2009 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * 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 WebSharedWorkerImpl_h
#define WebSharedWorkerImpl_h
#include "WebSharedWorker.h"
#if ENABLE(SHARED_WORKERS)
#include "ScriptExecutionContext.h"
#include "WebWorkerBase.h"
namespace WebKit {
// This class is used by the worker process code to talk to the WebCore::SharedWorker implementation.
// It can't use it directly since it uses WebKit types, so this class converts the data types.
// When the WebCore::SharedWorker object wants to call WebCore::WorkerReportingProxy, this class will
// convert to Chrome data types first and then call the supplied WebCommonWorkerClient.
class WebSharedWorkerImpl : public WebWorkerBase, public WebSharedWorker {
public:
explicit WebSharedWorkerImpl(WebCommonWorkerClient* client);
// WebSharedWorker methods:
virtual bool isStarted();
virtual void startWorkerContext(const WebURL&, const WebString& name, const WebString& userAgent, const WebString& sourceCode, long long);
virtual void connect(WebMessagePortChannel*, ConnectListener*);
virtual void terminateWorkerContext();
virtual void clientDestroyed();
// WebWorkerBase methods:
WebWorkerClient* client();
WebCommonWorkerClient* commonClient() { return m_client; }
private:
virtual ~WebSharedWorkerImpl();
static void connectTask(WebCore::ScriptExecutionContext*, WebSharedWorkerImpl*, PassOwnPtr<WebCore::MessagePortChannel>);
WebCommonWorkerClient* m_client;
};
} // namespace WebKit
#endif // ENABLE(SHARED_WORKERS)
#endif