content/common/fileapi/webfilesystem_impl.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/common/fileapi/webfilesystem_impl.h"
   6
   7 #include "content/common/child_thread.h"
   8 #include "content/common/fileapi/file_system_dispatcher.h"
   9 #include "content/common/fileapi/webfilesystem_callback_dispatcher.h"
  10 #include "content/common/fileapi/webfilewriter_impl.h"
  11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileInfo.h"
  12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileSystemCallbacks.h"
  13 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
  14 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
  15 #include "webkit/glue/webkit_glue.h"
  16
  17 using WebKit::WebFileInfo;
  18 using WebKit::WebFileSystemCallbacks;
  19 using WebKit::WebFileSystemEntry;
  20 using WebKit::WebString;
  21 using WebKit::WebURL;
  22 using WebKit::WebVector;
  23
  24 namespace content {
  25
  26 WebFileSystemImpl::WebFileSystemImpl() {
  27 }
  28
  29 void WebFileSystemImpl::move(const WebURL& src_path,
  30                              const WebURL& dest_path,
  31                              WebFileSystemCallbacks* callbacks) {
  32   FileSystemDispatcher* dispatcher =
  33       ChildThread::current()->file_system_dispatcher();
  34   dispatcher->Move(GURL(src_path),
  35                    GURL(dest_path),
  36                    new WebFileSystemCallbackDispatcher(callbacks));
  37 }
  38
  39 void WebFileSystemImpl::copy(const WebURL& src_path,
  40                              const WebURL& dest_path,
  41                              WebFileSystemCallbacks* callbacks) {
  42   FileSystemDispatcher* dispatcher =
  43       ChildThread::current()->file_system_dispatcher();
  44   dispatcher->Copy(GURL(src_path),
  45                    GURL(dest_path),
  46                    new WebFileSystemCallbackDispatcher(callbacks));
  47 }
  48
  49 void WebFileSystemImpl::remove(const WebURL& path,
  50                                WebFileSystemCallbacks* callbacks) {
  51   FileSystemDispatcher* dispatcher =
  52       ChildThread::current()->file_system_dispatcher();
  53   dispatcher->Remove(GURL(path),
  54                      false /* recursive */,
  55                      new WebFileSystemCallbackDispatcher(callbacks));
  56 }
  57
  58 void WebFileSystemImpl::removeRecursively(const WebURL& path,
  59                                           WebFileSystemCallbacks* callbacks) {
  60   FileSystemDispatcher* dispatcher =
  61       ChildThread::current()->file_system_dispatcher();
  62   dispatcher->Remove(GURL(path),
  63                      true /* recursive */,
  64                      new WebFileSystemCallbackDispatcher(callbacks));
  65 }
  66
  67 void WebFileSystemImpl::readMetadata(const WebURL& path,
  68                                      WebFileSystemCallbacks* callbacks) {
  69   FileSystemDispatcher* dispatcher =
  70       ChildThread::current()->file_system_dispatcher();
  71   dispatcher->ReadMetadata(GURL(path),
  72                            new WebFileSystemCallbackDispatcher(callbacks));
  73 }
  74
  75 void WebFileSystemImpl::createFile(const WebURL& path,
  76                                    bool exclusive,
  77                                    WebFileSystemCallbacks* callbacks) {
  78   FileSystemDispatcher* dispatcher =
  79       ChildThread::current()->file_system_dispatcher();
  80   dispatcher->Create(GURL(path), exclusive, false,
  81                      false, new WebFileSystemCallbackDispatcher(callbacks));
  82 }
  83
  84 void WebFileSystemImpl::createDirectory(const WebURL& path,
  85                                         bool exclusive,
  86                                         WebFileSystemCallbacks* callbacks) {
  87   FileSystemDispatcher* dispatcher =
  88       ChildThread::current()->file_system_dispatcher();
  89   dispatcher->Create(GURL(path), exclusive, true,
  90                      false, new WebFileSystemCallbackDispatcher(callbacks));
  91 }
  92
  93 void WebFileSystemImpl::fileExists(const WebURL& path,
  94                                    WebFileSystemCallbacks* callbacks) {
  95   FileSystemDispatcher* dispatcher =
  96       ChildThread::current()->file_system_dispatcher();
  97   dispatcher->Exists(GURL(path), false,
  98                      new WebFileSystemCallbackDispatcher(callbacks));
  99 }
 100
 101 void WebFileSystemImpl::directoryExists(const WebURL& path,
 102                                         WebFileSystemCallbacks* callbacks) {
 103   FileSystemDispatcher* dispatcher =
 104       ChildThread::current()->file_system_dispatcher();
 105   dispatcher->Exists(GURL(path), true,
 106                      new WebFileSystemCallbackDispatcher(callbacks));
 107 }
 108
 109 void WebFileSystemImpl::readDirectory(const WebURL& path,
 110                                       WebFileSystemCallbacks* callbacks) {
 111   FileSystemDispatcher* dispatcher =
 112       ChildThread::current()->file_system_dispatcher();
 113   dispatcher->ReadDirectory(GURL(path),
 114                             new WebFileSystemCallbackDispatcher(callbacks));
 115 }
 116
 117 WebKit::WebFileWriter* WebFileSystemImpl::createFileWriter(
 118     const WebURL& path, WebKit::WebFileWriterClient* client) {
 119   return new WebFileWriterImpl(GURL(path), client);
 120 }
 121
 122 void WebFileSystemImpl::createSnapshotFileAndReadMetadata(
 123     const WebKit::WebURL& blobURL,
 124     const WebKit::WebURL& path,
 125     WebKit::WebFileSystemCallbacks* callbacks) {
 126   FileSystemDispatcher* dispatcher =
 127       ChildThread::current()->file_system_dispatcher();
 128   dispatcher->CreateSnapshotFile(
 129       GURL(blobURL), GURL(path),
 130       new WebFileSystemCallbackDispatcher(callbacks));
 131 }
 132
 133 }  // namespace content