| /* |
| * 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) && ENABLE(WORKERS) |
| |
| #include "AsyncFileSystem.h" |
| #include "Blob.h" |
| #include "ScriptExecutionContext.h" |
| #include "WebFileWriter.h" |
| #include "WebWorkerBase.h" |
| #include "WorkerContext.h" |
| #include "WorkerFileWriterCallbacksBridge.h" |
| #include "WorkerLoaderProxy.h" |
| #include "WorkerThread.h" |
| #include <public/WebFileSystem.h> |
| #include <public/WebURL.h> |
| #include <wtf/Assertions.h> |
| |
| using namespace WebKit; |
| |
| namespace WebCore { |
| |
| WorkerAsyncFileWriterChromium::WorkerAsyncFileWriterChromium(WebFileSystem* webFileSystem, const WebURL& path, WorkerContext* workerContext, AsyncFileWriterClient* client, WriterType type) |
| { |
| ASSERT(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); |
| } |
| |
| bool WorkerAsyncFileWriterChromium::waitForOperationToComplete() |
| { |
| return m_bridge->waitForOperationToComplete(); |
| } |
| |
| 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) |