Isolated FS for media devices.

webkit/fileapi/mtp_device_interface_linux.cc

+// Copyright (c) 2012 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 "webkit/fileapi/mtp_device_interface_linux.h"
+
+namespace fileapi {
+
+MtpDeviceInterfaceLinux::MtpDeviceInterfaceLinux(
+    const FilePath::StringType& device_id)
+    : device_id_(device_id) {
+}
+
+MtpDeviceInterfaceLinux::~MtpDeviceInterfaceLinux() {
+}
+
+bool MtpDeviceInterfaceLinux::Init() {
+  return true;
+}
+
+PlatformFileError MtpDeviceInterfaceLinux::GetFileInfo(
+    const FilePath& file_path,
+    PlatformFileInfo* file_info) {
+  NOTIMPLEMENTED();
+  return base::PLATFORM_FILE_ERROR_SECURITY;
+}
+
+FileSystemFileUtil::AbstractFileEnumerator*
+    MtpDeviceInterfaceLinux::CreateFileEnumerator(
+        const FilePath& root,
+        bool recursive) {
+  NOTIMPLEMENTED();
+  return new FileSystemFileUtil::EmptyFileEnumerator();
+}
+
+PlatformFileError MtpDeviceInterfaceLinux::Touch(
+    const FilePath& file_path,
+    const base::Time& last_access_time,
+    const base::Time& last_modified_time) {
+  NOTIMPLEMENTED();
+  return base::PLATFORM_FILE_ERROR_SECURITY;
+}
+
+bool MtpDeviceInterfaceLinux::PathExists(const FilePath& file_path) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool MtpDeviceInterfaceLinux::DirectoryExists(const FilePath& file_path) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool MtpDeviceInterfaceLinux::IsDirectoryEmpty(const FilePath& file_path) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+}  // namespace fileapi