Pepper's FileSystem implementation.

chrome/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/renderer/pepper_plugin_delegate_impl.h"
 
 #include "app/surface/transport_dib.h"
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "base/task.h"
+#include "base/time.h"
+#include "chrome/common/child_thread.h"
+#include "chrome/common/file_system/file_system_dispatcher.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/render_messages_params.h"
 #include "chrome/renderer/audio_message_filter.h"
 #include "chrome/renderer/command_buffer_proxy.h"
 #include "chrome/renderer/render_thread.h"
 #include "chrome/renderer/render_view.h"
 #include "chrome/renderer/webplugin_delegate_proxy.h"
 #include "third_party/ppapi/c/dev/pp_video_dev.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFileChooserCompletion.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFileChooserParams.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPluginContainer.h"
+#include "webkit/fileapi/file_system_callback_dispatcher.h"
 #include "webkit/glue/plugins/pepper_file_io.h"
 #include "webkit/glue/plugins/pepper_plugin_instance.h"
 #include "webkit/glue/plugins/webplugin.h"
 
 #if defined(OS_MACOSX)
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/render_thread.h"
 #endif
 
 namespace {
@@ skipping 597 matching lines @@
     base::PlatformFile file,
     int message_id) {
   AsyncOpenFileCallback* callback =
       messages_waiting_replies_.Lookup(message_id);
   DCHECK(callback);
   messages_waiting_replies_.Remove(message_id);
   callback->Run(error_code, file);
   delete callback;
 }
 
+bool PepperPluginDelegateImpl::MakeDirectory(
+    const FilePath& path,
+    bool recursive,
+    fileapi::FileSystemCallbackDispatcher* dispatcher) {
+  FileSystemDispatcher* file_system_dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  return file_system_dispatcher->Create(
+      path, false, true, recursive, dispatcher);
+}
+
+bool PepperPluginDelegateImpl::Query(
+    const FilePath& path,
+    fileapi::FileSystemCallbackDispatcher* dispatcher) {
+  FileSystemDispatcher* file_system_dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  return file_system_dispatcher->ReadMetadata(path, dispatcher);
+}
+
+bool PepperPluginDelegateImpl::Touch(
+    const FilePath& path,
+    const base::Time& last_access_time,
+    const base::Time& last_modified_time,
+    fileapi::FileSystemCallbackDispatcher* dispatcher) {
+  FileSystemDispatcher* file_system_dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  return file_system_dispatcher->TouchFile(path, last_access_time,
+                                           last_modified_time, dispatcher);
+}
+
+bool PepperPluginDelegateImpl::Delete(
+    const FilePath& path,
+    fileapi::FileSystemCallbackDispatcher* dispatcher) {
+  FileSystemDispatcher* file_system_dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  return file_system_dispatcher->Remove(path, dispatcher);
+}
+
+bool PepperPluginDelegateImpl::Rename(
+    const FilePath& file_path,
+    const FilePath& new_file_path,
+    fileapi::FileSystemCallbackDispatcher* dispatcher) {
+  FileSystemDispatcher* file_system_dispatcher =
+      ChildThread::current()->file_system_dispatcher();
+  return file_system_dispatcher->Move(file_path, new_file_path, dispatcher);
+}
+
 scoped_refptr<base::MessageLoopProxy>
 PepperPluginDelegateImpl::GetFileThreadMessageLoopProxy() {
   return RenderThread::current()->GetFileThreadMessageLoopProxy();
 }
 
 pepper::FullscreenContainer*
 PepperPluginDelegateImpl::CreateFullscreenContainer(
     pepper::PluginInstance* instance) {
   return render_view_->CreatePepperFullscreenContainer(instance);
 }