diff options
Diffstat (limited to 'WebKit/chromium/src/WorkerAsyncFileWriterChromium.cpp')
-rw-r--r-- | WebKit/chromium/src/WorkerAsyncFileWriterChromium.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/WebKit/chromium/src/WorkerAsyncFileWriterChromium.cpp b/WebKit/chromium/src/WorkerAsyncFileWriterChromium.cpp new file mode 100644 index 0000000..8d8e469 --- /dev/null +++ b/WebKit/chromium/src/WorkerAsyncFileWriterChromium.cpp @@ -0,0 +1,84 @@ +/* + * 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 "WorkerAsyncFileWriterChromium.h" + +#if ENABLE(FILE_SYSTEM) + +#include "AsyncFileSystem.h" +#include "Blob.h" +#include "ScriptExecutionContext.h" +#include "WebFileSystem.h" +#include "WebFileWriter.h" +#include "WebURL.h" +#include "WebWorkerBase.h" +#include "WorkerContext.h" +#include "WorkerFileWriterCallbacksBridge.h" +#include "WorkerLoaderProxy.h" +#include "WorkerThread.h" +#include <wtf/Assertions.h> + +using namespace WebKit; + +namespace WebCore { + +WorkerAsyncFileWriterChromium::WorkerAsyncFileWriterChromium(WebFileSystem* webFileSystem, const String& path, WorkerContext* workerContext, AsyncFileWriterClient* client, WriterType type) + : m_type(type) +{ + ASSERT(m_type == Asynchronous); // Synchronous is not implemented yet. + + WorkerLoaderProxy* proxy = &workerContext->thread()->workerLoaderProxy(); + m_bridge = WorkerFileWriterCallbacksBridge::create(path, proxy, workerContext, client); +} + +WorkerAsyncFileWriterChromium::~WorkerAsyncFileWriterChromium() +{ + m_bridge->postShutdownToMainThread(m_bridge); +} + +void WorkerAsyncFileWriterChromium::write(long long position, Blob* data) +{ + m_bridge->postWriteToMainThread(position, data->url()); +} + +void WorkerAsyncFileWriterChromium::truncate(long long length) +{ + m_bridge->postTruncateToMainThread(length); +} + +void WorkerAsyncFileWriterChromium::abort() +{ + m_bridge->postAbortToMainThread(); +} + +} + +#endif // ENABLE(FILE_SYSTEM) |