1/* 2 * Copyright (C) 2012 Research In Motion Limited. All rights reserved. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with this library; if not, write to the Free 16 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301 USA 18 */ 19 20#ifndef PlatformAsyncFileSystemCallbacks_h 21#define PlatformAsyncFileSystemCallbacks_h 22 23#if ENABLE(FILE_SYSTEM) 24#include "AsyncFileSystemCallbacks.h" 25#include "KURL.h" 26 27#include <BlackBerryPlatformWebFileSystem.h> 28#include <wtf/OwnPtr.h> 29#include <wtf/PassOwnPtr.h> 30#include <wtf/text/WTFString.h> 31 32namespace WebCore { 33 34String platformFileSystemTypeToString(BlackBerry::Platform::WebFileSystem::Type); 35 36class AsyncFileSystem; 37class AsyncFileWriter; 38class AsyncFileWriterClient; 39 40class PlatformAsyncFileSystemCallbacks: public BlackBerry::Platform::WebFileSystemCallbacks { 41public: 42 PlatformAsyncFileSystemCallbacks(PassOwnPtr<AsyncFileSystemCallbacks> callbacks, const KURL& rootURL = KURL()) 43 : m_callbacks(callbacks) 44 , m_writerClient(0) 45 , m_rootURL(rootURL) 46 { 47 } 48 49 // For createWriter. 50 PlatformAsyncFileSystemCallbacks(PassOwnPtr<AsyncFileSystemCallbacks> callbacks, AsyncFileWriterClient* client) 51 : m_callbacks(callbacks) 52 , m_writerClient(client) 53 { 54 } 55 56 virtual void notifyOpenFileSystem(BlackBerry::Platform::WebFileSystem* platformFileSystem); 57 virtual void notifySucceed(); 58 virtual void notifyFail(BlackBerry::Platform::WebFileError); 59 virtual void notifyReadMetadata(const BlackBerry::Platform::WebFileInfo&); 60 virtual void notifyCreateSnapshotFileAndReadMetadata(const BlackBerry::Platform::WebFileInfo&); 61 virtual void notifyReadDirectory(const std::vector<BlackBerry::Platform::WebFileSystemEntry>& entries, bool hasMore); 62 virtual void notifyCreateFileWriter(BlackBerry::Platform::WebFileWriter* platformWriter, long long length); 63 virtual void deleteMe(); 64 virtual PassOwnPtr<AsyncFileSystem> createAsyncFileSystem(PassOwnPtr<BlackBerry::Platform::WebFileSystem> platformFileSystem); 65 virtual PassOwnPtr<AsyncFileWriter> createAsyncFileWriter(PassOwnPtr<BlackBerry::Platform::WebFileWriter> platformWriter); 66 67protected: 68 ~PlatformAsyncFileSystemCallbacks() { } 69 OwnPtr<AsyncFileSystemCallbacks> m_callbacks; 70 AsyncFileWriterClient* m_writerClient; 71 72private: 73 KURL m_rootURL; 74}; 75 76} // namespace WebCore 77#endif 78#endif 79