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/*
* 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.
*/
#include "config.h"
#include "LocalFileSystem.h"
#if ENABLE(FILE_SYSTEM)
#include "AsyncFileSystem.h"
#include "ErrorCallback.h"
#include "FileSystemCallback.h"
#include "FileSystemCallbacks.h"
#include "PlatformString.h"
#include "WebFileSystem.h"
#include "WebFileSystemCallbacksImpl.h"
#include "WebFrameClient.h"
#include "WebFrameImpl.h"
#include "WebWorkerImpl.h"
#include "WorkerContext.h"
#include "WorkerThread.h"
#include <wtf/Threading.h>
using namespace WebKit;
namespace WebCore {
LocalFileSystem& LocalFileSystem::localFileSystem()
{
AtomicallyInitializedStatic(LocalFileSystem*, localFileSystem = new LocalFileSystem(""));
return *localFileSystem;
}
void LocalFileSystem::requestFileSystem(ScriptExecutionContext* context, AsyncFileSystem::Type type, long long size, PassOwnPtr<AsyncFileSystemCallbacks> callbacks, bool synchronous)
{
ASSERT(context);
if (context->isDocument()) {
Document* document = static_cast<Document*>(context);
WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
webFrame->client()->openFileSystem(webFrame, static_cast<WebFileSystem::Type>(type), size, new WebFileSystemCallbacksImpl(callbacks));
} else {
WorkerContext* workerContext = static_cast<WorkerContext*>(context);
WorkerLoaderProxy* workerLoaderProxy = &workerContext->thread()->workerLoaderProxy();
WebWorkerBase* webWorker = static_cast<WebWorkerBase*>(workerLoaderProxy);
webWorker->openFileSystem(static_cast<WebFileSystem::Type>(type), size, new WebFileSystemCallbacksImpl(callbacks, context, synchronous), synchronous);
}
}
} // namespace WebCore
#endif // ENABLE(FILE_SYSTEM)
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