1// Copyright (c) 2013 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#ifndef REMOTING_HOST_WIN_RDP_CLIENT_H_ 6#define REMOTING_HOST_WIN_RDP_CLIENT_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "base/memory/ref_counted.h" 12#include "base/memory/scoped_ptr.h" 13#include "base/threading/non_thread_safe.h" 14 15namespace base { 16class SingleThreadTaskRunner; 17} // namespace base 18 19namespace webrtc { 20class DesktopSize; 21} // namespace webrtc 22 23namespace remoting { 24 25// Establishes a loopback RDP connection to spawn a new Windows session. 26class RdpClient : public base::NonThreadSafe { 27 public: 28 class EventHandler { 29 public: 30 virtual ~EventHandler() {} 31 32 // Notifies the event handler that an RDP connection has been established 33 // successfully. 34 virtual void OnRdpConnected() = 0; 35 36 // Notifies that the RDP connection has been closed. 37 virtual void OnRdpClosed() = 0; 38 }; 39 40 RdpClient( 41 scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner, 42 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, 43 const webrtc::DesktopSize& screen_size, 44 const std::string& terminal_id, 45 EventHandler* event_handler); 46 virtual ~RdpClient(); 47 48 // Sends Secure Attention Sequence to the session. 49 void InjectSas(); 50 51 private: 52 // The actual implementation resides in Core class. 53 class Core; 54 scoped_refptr<Core> core_; 55 56 DISALLOW_COPY_AND_ASSIGN(RdpClient); 57}; 58 59} // namespace remoting 60 61#endif // REMOTING_HOST_WIN_RDP_CLIENT_H_ 62