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author | Ben Murdoch <benm@google.com> | 2010-10-22 13:02:20 +0100 |
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committer | Ben Murdoch <benm@google.com> | 2010-10-26 15:21:41 +0100 |
commit | a94275402997c11dd2e778633dacf4b7e630a35d (patch) | |
tree | e66f56c67e3b01f22c9c23cd932271ee9ac558ed /WebCore/fileapi/EntrySync.cpp | |
parent | 09e26c78506587b3f5d930d7bc72a23287ffbec0 (diff) | |
download | external_webkit-a94275402997c11dd2e778633dacf4b7e630a35d.zip external_webkit-a94275402997c11dd2e778633dacf4b7e630a35d.tar.gz external_webkit-a94275402997c11dd2e778633dacf4b7e630a35d.tar.bz2 |
Merge WebKit at r70209: Initial merge by Git
Change-Id: Id23a68efa36e9d1126bcce0b137872db00892c8e
Diffstat (limited to 'WebCore/fileapi/EntrySync.cpp')
-rw-r--r-- | WebCore/fileapi/EntrySync.cpp | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/WebCore/fileapi/EntrySync.cpp b/WebCore/fileapi/EntrySync.cpp new file mode 100644 index 0000000..ad007db --- /dev/null +++ b/WebCore/fileapi/EntrySync.cpp @@ -0,0 +1,111 @@ +/* + * 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. + */ + +#include "config.h" +#include "EntrySync.h" + +#if ENABLE(FILE_SYSTEM) + +#include "DOMFilePath.h" +#include "DOMFileSystemSync.h" +#include "DirectoryEntry.h" +#include "DirectoryEntrySync.h" +#include "FileEntrySync.h" +#include "Metadata.h" +#include "SyncCallbackHelper.h" + +namespace WebCore { + +PassRefPtr<EntrySync> EntrySync::create(EntryBase* entry) +{ + if (entry->isFile()) + return adoptRef(new FileEntrySync(entry->m_fileSystem, entry->m_fullPath)); + return adoptRef(new DirectoryEntrySync(entry->m_fileSystem, entry->m_fullPath)); +} + +PassRefPtr<Metadata> EntrySync::getMetadata(ExceptionCode& ec) +{ + ec = 0; + MetadataSyncCallbackHelper helper(m_fileSystem->asyncFileSystem()); + if (!m_fileSystem->getMetadata(this, helper.successCallback(), helper.errorCallback())) { + ec = INVALID_MODIFICATION_ERR; + return 0; + } + return helper.getResult(ec); +} + +PassRefPtr<EntrySync> EntrySync::moveTo(PassRefPtr<DirectoryEntrySync> parent, const String& name, ExceptionCode& ec) const +{ + ec = 0; + EntrySyncCallbackHelper helper(m_fileSystem->asyncFileSystem()); + if (!m_fileSystem->move(this, parent.get(), name, helper.successCallback(), helper.errorCallback())) { + ec = INVALID_MODIFICATION_ERR; + return 0; + } + return helper.getResult(ec); +} + +PassRefPtr<EntrySync> EntrySync::copyTo(PassRefPtr<DirectoryEntrySync> parent, const String& name, ExceptionCode& ec) const +{ + ec = 0; + EntrySyncCallbackHelper helper(m_fileSystem->asyncFileSystem()); + if (!m_fileSystem->copy(this, parent.get(), name, helper.successCallback(), helper.errorCallback())) { + ec = INVALID_MODIFICATION_ERR; + return 0; + } + return helper.getResult(ec); +} + +void EntrySync::remove(ExceptionCode& ec) const +{ + ec = 0; + VoidSyncCallbackHelper helper(m_fileSystem->asyncFileSystem()); + if (!m_fileSystem->remove(this, helper.successCallback(), helper.errorCallback())) { + ec = INVALID_MODIFICATION_ERR; + return; + } + helper.getResult(ec); +} + +PassRefPtr<EntrySync> EntrySync::getParent() const +{ + // Sync verion of getParent doesn't throw exceptions. + String parentPath = DOMFilePath::getDirectory(fullPath()); + return DirectoryEntrySync::create(m_fileSystem, parentPath); +} + +EntrySync::EntrySync(DOMFileSystemBase* fileSystem, const String& fullPath) + : EntryBase(fileSystem, fullPath) +{ +} + +} + +#endif // ENABLE(FILE_SYSTEM) |