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/EntrySync.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/DOMFilePath.h" 38#include "modules/filesystem/DirectoryEntry.h" 39#include "modules/filesystem/DirectoryEntrySync.h" 40#include "modules/filesystem/FileEntrySync.h" 41#include "modules/filesystem/Metadata.h" 42#include "modules/filesystem/SyncCallbackHelper.h" 43 44namespace blink { 45 46EntrySync* EntrySync::create(EntryBase* entry) 47{ 48 if (entry->isFile()) 49 return FileEntrySync::create(entry->m_fileSystem, entry->m_fullPath); 50 return DirectoryEntrySync::create(entry->m_fileSystem, entry->m_fullPath); 51} 52 53Metadata* EntrySync::getMetadata(ExceptionState& exceptionState) 54{ 55 MetadataSyncCallbackHelper* helper = MetadataSyncCallbackHelper::create(); 56 m_fileSystem->getMetadata(this, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 57 return helper->getResult(exceptionState); 58} 59 60EntrySync* EntrySync::moveTo(DirectoryEntrySync* parent, const String& name, ExceptionState& exceptionState) const 61{ 62 EntrySyncCallbackHelper* helper = EntrySyncCallbackHelper::create(); 63 m_fileSystem->move(this, parent, name, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 64 return helper->getResult(exceptionState); 65} 66 67EntrySync* EntrySync::copyTo(DirectoryEntrySync* parent, const String& name, ExceptionState& exceptionState) const 68{ 69 EntrySyncCallbackHelper* helper = EntrySyncCallbackHelper::create(); 70 m_fileSystem->copy(this, parent, name, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 71 return helper->getResult(exceptionState); 72} 73 74void EntrySync::remove(ExceptionState& exceptionState) const 75{ 76 VoidSyncCallbackHelper* helper = VoidSyncCallbackHelper::create(); 77 m_fileSystem->remove(this, helper->successCallback(), helper->errorCallback(), DOMFileSystemBase::Synchronous); 78 helper->getResult(exceptionState); 79} 80 81EntrySync* EntrySync::getParent() const 82{ 83 // Sync verion of getParent doesn't throw exceptions. 84 String parentPath = DOMFilePath::getDirectory(fullPath()); 85 return DirectoryEntrySync::create(m_fileSystem, parentPath); 86} 87 88EntrySync::EntrySync(DOMFileSystemBase* fileSystem, const String& fullPath) 89 : EntryBase(fileSystem, fullPath) 90{ 91} 92 93void EntrySync::trace(Visitor* visitor) 94{ 95 EntryBase::trace(visitor); 96} 97 98} 99