Implement CopyFileFromLocal of MTPDeviceAsyncDelegate.

device/media_transfer_protocol/media_transfer_protocol_daemon_client.h

 // 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.
 
 // Client code to talk to the Media Transfer Protocol daemon. The MTP daemon is
 // responsible for communicating with PTP / MTP capable devices like cameras
 // and smartphones.
 
 #ifndef DEVICE_MEDIA_TRANSFER_PROTOCOL_MEDIA_TRANSFER_PROTOCOL_DAEMON_CLIENT_H_
 #define DEVICE_MEDIA_TRANSFER_PROTOCOL_MEDIA_TRANSFER_PROTOCOL_DAEMON_CLIENT_H_
@@ skipping 50 matching lines @@
 
   // A callback to handle the result of GetFileInfo.
   // The argument is a vector of file entries.
   typedef base::Callback<void(const std::vector<MtpFileEntry>& file_entries)
                          > GetFileInfoCallback;
 
   // A callback to handle the result of ReadFileChunkById.
   // The argument is a string containing the file data.
   typedef base::Callback<void(const std::string& data)> ReadFileCallback;
 
+  // A callback to handle the result of CopyFileFromLocal.
+  typedef base::Closure CopyFileFromLocalCallback;
+
   // A callback to handle storage attach/detach events.
   // The first argument is true for attach, false for detach.
   // The second argument is the storage name.
   typedef base::Callback<void(bool is_attach,
                               const std::string& storage_name)
                          > MTPStorageEventHandler;
 
   virtual ~MediaTransferProtocolDaemonClient();
 
   // Calls EnumerateStorages method. |callback| is called after the
@@ skipping 49 matching lines @@
   // |file_id| is a MTP-device specific id for a file.
   // |offset| is the offset into the file.
   // |bytes_to_read| cannot exceed 1 MiB.
   virtual void ReadFileChunk(const std::string& handle,
                              uint32 file_id,
                              uint32 offset,
                              uint32 bytes_to_read,
                              const ReadFileCallback& callback,
                              const ErrorCallback& error_callback) = 0;
 
+  // Calls CopyFileFromLocal method. |callback| is called after the method call
+  // succeeds, otherwise, |error_callback| is called.
+  // |source_file_descriptor| is a file descriptor of source file.
+  // |parent_id| is a object id of a target directory.
+  // |file_name| is a file name of a target file.
+  virtual void CopyFileFromLocal(const std::string& handle,
+                                 const int source_file_descriptor,
+                                 const uint32 parent_id,
+                                 const std::string& file_name,
+                                 const CopyFileFromLocalCallback& callback,
+                                 const ErrorCallback& error_callback) = 0;
+
   // Registers given callback for events. Should only be called once.
   // |storage_event_handler| is called when a mtp storage attach or detach
   // signal is received.
   virtual void ListenForChanges(const MTPStorageEventHandler& handler) = 0;
 
   // Factory function, creates a new instance and returns ownership.
   static MediaTransferProtocolDaemonClient* Create(dbus::Bus* bus);
 
  protected:
   // Create() should be used instead.
   MediaTransferProtocolDaemonClient();
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MediaTransferProtocolDaemonClient);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_MEDIA_TRANSFER_PROTOCOL_MEDIA_TRANSFER_PROTOCOL_DAEMON_CLIENT_H_