remoting/host/win/session_desktop_environment.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 "remoting/host/win/session_desktop_environment.h"
   6
   7 #include "base/logging.h"
   8 #include "base/single_thread_task_runner.h"
   9 #include "media/video/capture/screen/screen_capturer.h"
  10 #include "remoting/host/audio_capturer.h"
  11 #include "remoting/host/input_injector.h"
  12 #include "remoting/host/screen_controls.h"
  13 #include "remoting/host/win/session_input_injector.h"
  14
  15 namespace remoting {
  16
  17 SessionDesktopEnvironment::~SessionDesktopEnvironment() {
  18 }
  19
  20 scoped_ptr<InputInjector> SessionDesktopEnvironment::CreateInputInjector() {
  21   DCHECK(caller_task_runner()->BelongsToCurrentThread());
  22
  23   scoped_ptr<InputInjector> input_injector = InputInjector::Create(
  24       input_task_runner(), ui_task_runner());
  25   input_injector.reset(new SessionInputInjectorWin(input_task_runner(),
  26                                                    input_injector.Pass(),
  27                                                    ui_task_runner(),
  28                                                    inject_sas_));
  29   return input_injector.Pass();
  30 }
  31
  32 SessionDesktopEnvironment::SessionDesktopEnvironment(
  33     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
  34     scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
  35     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
  36     const base::Closure& inject_sas)
  37     : Me2MeDesktopEnvironment(caller_task_runner,
  38                               input_task_runner,
  39                               ui_task_runner),
  40       inject_sas_(inject_sas) {
  41 }
  42
  43 SessionDesktopEnvironmentFactory::SessionDesktopEnvironmentFactory(
  44     scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
  45     scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
  46     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
  47     const UiStrings& ui_strings,
  48     const base::Closure& inject_sas)
  49     : Me2MeDesktopEnvironmentFactory(caller_task_runner,
  50                                      input_task_runner,
  51                                      ui_task_runner,
  52                                      ui_strings),
  53       inject_sas_(inject_sas) {
  54   DCHECK(caller_task_runner->BelongsToCurrentThread());
  55 }
  56
  57 SessionDesktopEnvironmentFactory::~SessionDesktopEnvironmentFactory() {
  58 }
  59
  60 scoped_ptr<DesktopEnvironment> SessionDesktopEnvironmentFactory::Create(
  61     base::WeakPtr<ClientSessionControl> client_session_control) {
  62   DCHECK(caller_task_runner()->BelongsToCurrentThread());
  63
  64   scoped_ptr<SessionDesktopEnvironment> desktop_environment(
  65       new SessionDesktopEnvironment(caller_task_runner(),
  66                                     input_task_runner(),
  67                                     ui_task_runner(),
  68                                     inject_sas_));
  69   if (!desktop_environment->InitializeSecurity(client_session_control,
  70                                                ui_strings(),
  71                                                curtain_enabled())) {
  72     return scoped_ptr<DesktopEnvironment>();
  73   }
  74
  75   return desktop_environment.PassAs<DesktopEnvironment>();
  76 }
  77
  78 }  // namespace remoting