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| 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/it2me_host_user_interface.h" | |
| 6 | |
| 7 #include "base/bind.h" | |
| 8 #include "remoting/host/chromoting_host.h" | |
| 9 #include "remoting/host/continue_window.h" | |
| 10 #include "remoting/host/local_input_monitor.h" | |
| 11 | |
| 12 namespace { | |
| 13 | |
| 14 // Milliseconds before the continue window is shown. | |
| 15 static const int kContinueWindowShowTimeoutMs = 10 * 60 * 1000; | |
| 16 | |
| 17 // Milliseconds before the continue window is automatically dismissed and | |
| 18 // the connection is closed. | |
| 19 static const int kContinueWindowHideTimeoutMs = 60 * 1000; | |
| 20 | |
| 21 } // namespace | |
| 22 | |
| 23 namespace remoting { | |
| 24 | |
| 25 It2MeHostUserInterface::It2MeHostUserInterface( | |
| 26 scoped_refptr<base::SingleThreadTaskRunner> network_task_runner, | |
| 27 scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner, | |
| 28 const UiStrings& ui_strings) | |
| 29 : HostUserInterface(network_task_runner, ui_task_runner, ui_strings), | |
| 30 ALLOW_THIS_IN_INITIALIZER_LIST(timer_weak_factory_(this)) { | |
| 31 DCHECK(ui_task_runner->BelongsToCurrentThread()); | |
| 32 } | |
| 33 | |
| 34 It2MeHostUserInterface::~It2MeHostUserInterface() { | |
| 35 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 36 | |
| 37 ShowContinueWindow(false); | |
| 38 } | |
| 39 | |
| 40 void It2MeHostUserInterface::Init() { | |
| 41 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 42 | |
| 43 HostUserInterface::Init(); | |
| 44 continue_window_ = ContinueWindow::Create(&ui_strings()); | |
| 45 } | |
| 46 | |
| 47 void It2MeHostUserInterface::ProcessOnClientAuthenticated( | |
| 48 const std::string& username) { | |
| 49 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 50 | |
| 51 HostUserInterface::ProcessOnClientAuthenticated(username); | |
| 52 StartContinueWindowTimer(true); | |
| 53 } | |
| 54 | |
| 55 void It2MeHostUserInterface::ProcessOnClientDisconnected() { | |
| 56 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 57 | |
| 58 HostUserInterface::ProcessOnClientDisconnected(); | |
| 59 ShowContinueWindow(false); | |
| 60 StartContinueWindowTimer(false); | |
| 61 } | |
| 62 | |
| 63 void It2MeHostUserInterface::ContinueSession(bool continue_session) { | |
| 64 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 65 | |
| 66 if (continue_session) { | |
| 67 get_host()->PauseSession(false); | |
| 68 StartContinueWindowTimer(true); | |
| 69 } else { | |
| 70 DisconnectSession(); | |
| 71 } | |
| 72 } | |
| 73 | |
| 74 void It2MeHostUserInterface::OnContinueWindowTimer() { | |
| 75 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 76 | |
| 77 get_host()->PauseSession(true); | |
| 78 ShowContinueWindow(true); | |
| 79 | |
| 80 // Cancel any pending timer and post one to hide the continue window. | |
| 81 timer_weak_factory_.InvalidateWeakPtrs(); | |
| 82 ui_task_runner()->PostDelayedTask( | |
| 83 FROM_HERE, | |
| 84 base::Bind(&It2MeHostUserInterface::OnShutdownHostTimer, | |
| 85 timer_weak_factory_.GetWeakPtr()), | |
| 86 base::TimeDelta::FromMilliseconds(kContinueWindowHideTimeoutMs)); | |
| 87 } | |
| 88 | |
| 89 void It2MeHostUserInterface::OnShutdownHostTimer() { | |
| 90 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 91 | |
| 92 ShowContinueWindow(false); | |
| 93 DisconnectSession(); | |
| 94 } | |
| 95 | |
| 96 void It2MeHostUserInterface::ShowContinueWindow(bool show) { | |
| 97 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 98 | |
| 99 if (show) { | |
| 100 continue_window_->Show(base::Bind( | |
| 101 &It2MeHostUserInterface::ContinueSession, base::Unretained(this))); | |
| 102 } else { | |
| 103 continue_window_->Hide(); | |
| 104 } | |
| 105 } | |
| 106 | |
| 107 void It2MeHostUserInterface::StartContinueWindowTimer(bool start) { | |
| 108 DCHECK(ui_task_runner()->BelongsToCurrentThread()); | |
| 109 | |
| 110 // Abandon previous timer events by invalidating their weak pointer to us. | |
| 111 timer_weak_factory_.InvalidateWeakPtrs(); | |
| 112 if (start) { | |
| 113 ui_task_runner()->PostDelayedTask( | |
| 114 FROM_HERE, | |
| 115 base::Bind(&It2MeHostUserInterface::OnContinueWindowTimer, | |
| 116 timer_weak_factory_.GetWeakPtr()), | |
| 117 base::TimeDelta::FromMilliseconds(kContinueWindowShowTimeoutMs)); | |
| 118 } | |
| 119 } | |
| 120 | |
| 121 } // namespace remoting | |
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Chromium Code Reviews
Issue 13461029:
The continue window is owned by the desktop environment now. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src