1635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project/* 2a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch * Copyright (C) 2010 Google Inc. All rights reserved. 30bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch * 4635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * Redistribution and use in source and binary forms, with or without 5635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * modification, are permitted provided that the following conditions are 6635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * met: 70bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch * 8635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions of source code must retain the above copyright 9635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * notice, this list of conditions and the following disclaimer. 10635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions in binary form must reproduce the above 11635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * copyright notice, this list of conditions and the following disclaimer 12635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * in the documentation and/or other materials provided with the 13635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * distribution. 14635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Neither the name of Google Inc. nor the names of its 15635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * contributors may be used to endorse or promote products derived from 16635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * this software without specific prior written permission. 17a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch * 18635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project */ 30635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 31cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block#include "config.h" 32a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "DirectoryReaderSync.h" 33635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 34a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#if ENABLE(FILE_SYSTEM) 35cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 36a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "DirectoryEntry.h" 37a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "DirectoryEntrySync.h" 38a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "EntryArraySync.h" 39a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "EntrySync.h" 40a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "ExceptionCode.h" 41a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "FileEntrySync.h" 42e14391e94c850b8bd03680c23b38978db68687a8John Reck#include "FileException.h" 43a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#include "SyncCallbackHelper.h" 44635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 45a94275402997c11dd2e778633dacf4b7e630a35dBen Murdochnamespace WebCore { 46cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 47e14391e94c850b8bd03680c23b38978db68687a8John ReckDirectoryReaderSync::DirectoryReaderSync(PassRefPtr<DOMFileSystemBase> fileSystem, const String& fullPath) 48a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch : DirectoryReaderBase(fileSystem, fullPath) 49cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block{ 50cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block} 51cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 52a94275402997c11dd2e778633dacf4b7e630a35dBen MurdochPassRefPtr<EntryArraySync> DirectoryReaderSync::readEntries(ExceptionCode& ec) 53cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block{ 54a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch ec = 0; 55a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch if (!m_hasMoreEntries) 56a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch return EntryArraySync::create(); 57cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 58a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch EntriesSyncCallbackHelper helper(m_fileSystem->asyncFileSystem()); 59a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch if (!m_fileSystem->readDirectory(this, m_fullPath, helper.successCallback(), helper.errorCallback())) { 60e14391e94c850b8bd03680c23b38978db68687a8John Reck ec = FileException::INVALID_MODIFICATION_ERR; 61a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch setHasMoreEntries(false); 62a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch return 0; 63a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch } 64a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch return helper.getResult(ec); 65cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block} 66cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 67a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch} // namespace 68cac0f67c402d107cdb10971b95719e2ff9c7c76bSteve Block 69a94275402997c11dd2e778633dacf4b7e630a35dBen Murdoch#endif // ENABLE(FILE_SYSTEM) 70