1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "modules/filesystem/DirectoryEntrySync.h" 33 34 #include "bindings/core/v8/ExceptionMessages.h" 35 #include "bindings/core/v8/ExceptionState.h" 36 #include "core/dom/ExceptionCode.h" 37 #include "modules/filesystem/DirectoryReaderSync.h" 38 #include "modules/filesystem/FileEntrySync.h" 39 #include "modules/filesystem/SyncCallbackHelper.h" 40 41 namespace blink { 42 43 DirectoryEntrySync::DirectoryEntrySync(DOMFileSystemBase* fileSystem, const String& fullPath) 44 : EntrySync(fileSystem, fullPath) 45 { 46 } 47 48 DirectoryReaderSync* DirectoryEntrySync::createReader() 49 { 50 return DirectoryReaderSync::create(m_fileSystem, m_fullPath); 51 } 52 53 FileEntrySync* DirectoryEntrySync::getFile(const String& path, const Dictionary& options, ExceptionState& exceptionState) 54 { 55 FileSystemFlags flags(options); 56 EntrySyncCallbackHelper* helper = EntrySyncCallbackHelper::create(); 57 m_fileSystem->getFile(this, path, flags, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 58 return static_cast<FileEntrySync*>(helper->getResult(exceptionState)); 59 } 60 61 DirectoryEntrySync* DirectoryEntrySync::getDirectory(const String& path, const Dictionary& options, ExceptionState& exceptionState) 62 { 63 FileSystemFlags flags(options); 64 EntrySyncCallbackHelper* helper = EntrySyncCallbackHelper::create(); 65 m_fileSystem->getDirectory(this, path, flags, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 66 return static_cast<DirectoryEntrySync*>(helper->getResult(exceptionState)); 67 } 68 69 void DirectoryEntrySync::removeRecursively(ExceptionState& exceptionState) 70 { 71 VoidSyncCallbackHelper* helper = VoidSyncCallbackHelper::create(); 72 m_fileSystem->removeRecursively(this, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 73 helper->getResult(exceptionState); 74 } 75 76 void DirectoryEntrySync::trace(Visitor* visitor) 77 { 78 EntrySync::trace(visitor); 79 } 80 81 } 82
