blob: 6ee9391b3a66d9cfd65e1ec7fab73e081e10ba4a [file] [log] [blame]
/*
* Copyright (C) 2010 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 WebWorkerBase_h
#define WebWorkerBase_h
#include "WebCommonWorkerClient.h"
#include "core/dom/ExecutionContext.h"
#include "core/workers/WorkerLoaderProxy.h"
#include "core/workers/WorkerObjectProxy.h"
#include "wtf/PassOwnPtr.h"
#include "wtf/RefPtr.h"
namespace WebKit {
class WebView;
// Base class for WebSharedWorkerImpl, WebWorkerClientImpl and (defunct) WebWorkerImpl
// containing common interface for shared workers and dedicated in-proc workers implementation.
//
// FIXME: Rename this class into WebWorkerBase, merge existing WebWorkerBase and WebSharedWorker.
class WebWorkerBase {
public:
virtual WebCore::WorkerLoaderProxy* workerLoaderProxy() = 0;
virtual WebCommonWorkerClient* commonClient() = 0;
virtual WebView* view() const = 0;
// Executes the given task on the main thread.
static void dispatchTaskToMainThread(PassOwnPtr<WebCore::ExecutionContextTask>);
};
} // namespace WebKit
#endif