| /* |
| * 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 WorkerAsyncFileSystemChromium_h |
| #define WorkerAsyncFileSystemChromium_h |
| |
| #if ENABLE(FILE_SYSTEM) |
| |
| #include "AsyncFileSystem.h" |
| #include "PlatformString.h" |
| #include <wtf/PassOwnPtr.h> |
| #include <wtf/RefPtr.h> |
| |
| namespace WebKit { |
| class WebFileSystem; |
| class WebWorkerBase; |
| class WorkerFileSystemCallbacksBridge; |
| } |
| |
| namespace WebCore { |
| |
| class AsyncFileSystemCallbacks; |
| class ScriptExecutionContext; |
| class WorkerContext; |
| |
| class WorkerAsyncFileSystemChromium : public AsyncFileSystem { |
| public: |
| static PassOwnPtr<AsyncFileSystem> create(ScriptExecutionContext* context, AsyncFileSystem::Type type, const String& rootPath, bool synchronous) |
| { |
| return adoptPtr(new WorkerAsyncFileSystemChromium(context, type, rootPath, synchronous)); |
| } |
| |
| virtual ~WorkerAsyncFileSystemChromium(); |
| |
| // Runs one pending operation (to wait for completion in the sync-mode). |
| virtual bool waitForOperationToComplete(); |
| |
| virtual void move(const String& sourcePath, const String& destinationPath, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void copy(const String& sourcePath, const String& destinationPath, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void remove(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void removeRecursively(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void readMetadata(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void createFile(const String& path, bool exclusive, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void createDirectory(const String& path, bool exclusive, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void fileExists(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void directoryExists(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void readDirectory(const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| virtual void createWriter(AsyncFileWriterClient* client, const String& path, PassOwnPtr<AsyncFileSystemCallbacks>); |
| |
| private: |
| WorkerAsyncFileSystemChromium(ScriptExecutionContext*, AsyncFileSystem::Type, const String& rootPath, bool synchronous); |
| |
| PassRefPtr<WebKit::WorkerFileSystemCallbacksBridge> createWorkerFileSystemCallbacksBridge(PassOwnPtr<AsyncFileSystemCallbacks>); |
| |
| ScriptExecutionContext* m_scriptExecutionContext; |
| WebKit::WebFileSystem* m_webFileSystem; |
| WebKit::WebWorkerBase* m_worker; |
| WorkerContext* m_workerContext; |
| RefPtr<WebKit::WorkerFileSystemCallbacksBridge> m_bridgeForCurrentOperation; |
| String m_modeForCurrentOperation; |
| bool m_synchronous; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(FILE_SYSTEM) |
| |
| #endif // WorkerAsyncFileSystemChromium_h |