Merge WebKit at r66666 : Initial merge by git.

Change-Id: I57dedeb49859adc9c539e760f0e749768c66626f

1 files changed, 76 insertions, 0 deletions

diff --git a/WebCore/fileapi/LocalFileSystem.cpp b/WebCore/fileapi/LocalFileSystem.cpp
new file mode 100644
index 0000000..59ec2a1
--- /dev/null
+++ b/WebCore/fileapi/LocalFileSystem.cpp
@@ -0,0 +1,76 @@
+/*
+ * 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 "LocalFileSystem.h"
+
+#if PLATFORM(CHROMIUM)
+#error "Chromium should not compile this file and instead define its own version of these factories."
+#endif
+
+#if ENABLE(FILE_SYSTEM)
+
+#include "CrossThreadTask.h"
+#include "DOMFileSystem.h"
+#include "ErrorCallback.h"
+#include "ExceptionCode.h"
+#include "FileError.h"
+#include "FileSystemCallback.h"
+#include "FileSystemCallbacks.h"
+#include "ScriptExecutionContext.h"
+#include "SecurityOrigin.h"
+#include <wtf/PassRefPtr.h>
+
+namespace WebCore {
+
+PassRefPtr<LocalFileSystem> LocalFileSystem::create(const String& basePath)
+{
+    return adoptRef(new LocalFileSystem(basePath));
+}
+
+static void openFileSystem(ScriptExecutionContext*, const String& basePath, const String& identifier, AsyncFileSystem::Type type, PassOwnPtr<FileSystemCallbacks> callbacks)
+{
+    AsyncFileSystem::openFileSystem(basePath, identifier, type, callbacks);
+}
+
+void LocalFileSystem::requestFileSystem(ScriptExecutionContext* context, AsyncFileSystem::Type type, long long, PassRefPtr<FileSystemCallback> successCallback, PassRefPtr<ErrorCallback> errorCallback)
+{
+    if (type != AsyncFileSystem::Temporary && type != AsyncFileSystem::Persistent) {
+        DOMFileSystem::scheduleCallback(context, errorCallback, FileError::create(INVALID_MODIFICATION_ERR));
+        return;
+    }
+
+    // AsyncFileSystem::openFileSystem calls callbacks synchronously, so the method needs to be called asynchronously.
+    context->postTask(createCallbackTask(&openFileSystem, m_basePath, context->securityOrigin()->databaseIdentifier(), type, new FileSystemCallbacks(successCallback, errorCallback, context)));
+}
+
+} // namespace
+
+#endif // ENABLE(FILE_SYSTEM)