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 15 namespace base { 16 class SingleThreadTaskRunner; 17 } // namespace base 18 19 namespace webrtc { 20 class DesktopSize; 21 } // namespace webrtc 22 23 namespace remoting { 24 25 // Establishes a loopback RDP connection to spawn a new Windows session. 26 class RdpClient : public base::NonThreadSafe { 27 public: 28 class EventHandler { 29 public: ~EventHandler()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