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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ |
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ | 6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
13 #include "base/macros.h" | 13 #include "base/macros.h" |
14 #include "base/memory/weak_ptr.h" | 14 #include "base/memory/weak_ptr.h" |
15 #include "base/time/time.h" | 15 #include "base/time/time.h" |
16 #include "base/timer/timer.h" | 16 #include "base/timer/timer.h" |
17 #include "chrome/browser/chromeos/login/screens/base_screen.h" | |
18 #include "chrome/browser/chromeos/login/screens/error_screen.h" | 17 #include "chrome/browser/chromeos/login/screens/error_screen.h" |
| 18 #include "chrome/browser/chromeos/login/screens/update_model.h" |
19 #include "chromeos/dbus/update_engine_client.h" | 19 #include "chromeos/dbus/update_engine_client.h" |
20 #include "chromeos/network/portal_detector/network_portal_detector.h" | 20 #include "chromeos/network/portal_detector/network_portal_detector.h" |
21 #include "components/pairing/host_pairing_controller.h" | 21 #include "components/pairing/host_pairing_controller.h" |
22 | 22 |
23 namespace chromeos { | 23 namespace chromeos { |
24 | 24 |
25 class BaseScreenDelegate; | 25 class BaseScreenDelegate; |
26 class ErrorScreen; | 26 class ErrorScreen; |
27 class ErrorScreensHistogramHelper; | 27 class ErrorScreensHistogramHelper; |
28 class NetworkState; | 28 class NetworkState; |
29 class ScreenManager; | 29 class ScreenManager; |
30 class UpdateView; | 30 class UpdateView; |
31 | 31 |
32 // Controller for the update screen. | 32 // Controller for the update screen. |
33 class UpdateScreen : public BaseScreen, | 33 class UpdateScreen : public UpdateModel, |
34 public UpdateEngineClient::Observer, | 34 public UpdateEngineClient::Observer, |
35 public NetworkPortalDetector::Observer { | 35 public NetworkPortalDetector::Observer { |
36 public: | 36 public: |
37 static UpdateScreen* Get(ScreenManager* manager); | |
38 | |
39 // Returns true if this instance is still active (i.e. has not been deleted). | |
40 static bool HasInstance(UpdateScreen* inst); | |
41 | |
42 UpdateScreen(BaseScreenDelegate* base_screen_delegate, | 37 UpdateScreen(BaseScreenDelegate* base_screen_delegate, |
43 UpdateView* view, | 38 UpdateView* view, |
44 pairing_chromeos::HostPairingController* remora_controller); | 39 pairing_chromeos::HostPairingController* remora_controller); |
45 ~UpdateScreen() override; | 40 ~UpdateScreen() override; |
46 | 41 |
47 // Called when the being destroyed. This should call Unbind() on the | 42 static UpdateScreen* Get(ScreenManager* manager); |
48 // associated View if this class is destroyed before it. | 43 |
49 void OnViewDestroyed(UpdateView* view); | 44 // UpdateModel: |
| 45 void Show() override; |
| 46 void Hide() override; |
| 47 void OnViewDestroyed(UpdateView* view) override; |
| 48 void OnUserAction(const std::string& action_id) override; |
| 49 void OnContextKeyUpdated(const ::login::ScreenContext::KeyType& key) override; |
50 | 50 |
51 // Starts network check. Made virtual to simplify mocking. | 51 // Starts network check. Made virtual to simplify mocking. |
52 virtual void StartNetworkCheck(); | 52 virtual void StartNetworkCheck(); |
53 | 53 |
| 54 // Returns true if this instance is still active (i.e. has not been deleted). |
| 55 static bool HasInstance(UpdateScreen* inst); |
| 56 |
54 void SetIgnoreIdleStatus(bool ignore_idle_status); | 57 void SetIgnoreIdleStatus(bool ignore_idle_status); |
55 | 58 |
56 enum ExitReason { | 59 enum ExitReason { |
57 REASON_UPDATE_CANCELED = 0, | 60 REASON_UPDATE_CANCELED = 0, |
58 REASON_UPDATE_INIT_FAILED, | 61 REASON_UPDATE_INIT_FAILED, |
59 REASON_UPDATE_NON_CRITICAL, | 62 REASON_UPDATE_NON_CRITICAL, |
60 REASON_UPDATE_ENDED | 63 REASON_UPDATE_ENDED |
61 }; | 64 }; |
62 // Reports update results to the BaseScreenDelegate. | 65 // Reports update results to the BaseScreenDelegate. |
63 virtual void ExitUpdate(ExitReason reason); | 66 virtual void ExitUpdate(ExitReason reason); |
64 | 67 |
65 // UpdateEngineClient::Observer implementation: | 68 // UpdateEngineClient::Observer implementation: |
66 void UpdateStatusChanged(const UpdateEngineClient::Status& status) override; | 69 void UpdateStatusChanged(const UpdateEngineClient::Status& status) override; |
67 | 70 |
68 // NetworkPortalDetector::Observer implementation: | 71 // NetworkPortalDetector::Observer implementation: |
69 void OnPortalDetectionCompleted( | 72 void OnPortalDetectionCompleted( |
70 const NetworkState* network, | 73 const NetworkState* network, |
71 const NetworkPortalDetector::CaptivePortalState& state) override; | 74 const NetworkPortalDetector::CaptivePortalState& state) override; |
72 | 75 |
73 // Skip update UI, usually used only in debug builds/tests. | 76 // Skip update UI, usually used only in debug builds/tests. |
74 void CancelUpdate(); | 77 void CancelUpdate(); |
75 | 78 |
76 base::OneShotTimer& GetErrorMessageTimerForTesting(); | 79 base::OneShotTimer& GetErrorMessageTimerForTesting(); |
77 | 80 |
78 private: | 81 private: |
79 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestBasic); | 82 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestBasic); |
80 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestUpdateAvailable); | 83 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestUpdateAvailable); |
81 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestAPReselection); | 84 FRIEND_TEST_ALL_PREFIXES(UpdateScreenTest, TestAPReselection); |
82 | 85 |
83 enum class State { | 86 enum State { |
84 STATE_IDLE = 0, | 87 STATE_IDLE = 0, |
85 STATE_FIRST_PORTAL_CHECK, | 88 STATE_FIRST_PORTAL_CHECK, |
86 STATE_UPDATE, | 89 STATE_UPDATE, |
87 STATE_ERROR | 90 STATE_ERROR |
88 }; | 91 }; |
89 | 92 |
90 // BaseScreen: | |
91 void Show() override; | |
92 void Hide() override; | |
93 void OnUserAction(const std::string& action_id) override; | |
94 | |
95 // Updates downloading stats (remaining time and downloading | 93 // Updates downloading stats (remaining time and downloading |
96 // progress) on the AU screen. | 94 // progress) on the AU screen. |
97 void UpdateDownloadingStats(const UpdateEngineClient::Status& status); | 95 void UpdateDownloadingStats(const UpdateEngineClient::Status& status); |
98 | 96 |
99 // Returns true if there is critical system update that requires installation | 97 // Returns true if there is critical system update that requires installation |
100 // and immediate reboot. | 98 // and immediate reboot. |
101 bool HasCriticalUpdate(); | 99 bool HasCriticalUpdate(); |
102 | 100 |
103 // Timer notification handlers. | 101 // Timer notification handlers. |
104 void OnWaitForRebootTimeElapsed(); | 102 void OnWaitForRebootTimeElapsed(); |
(...skipping 18 matching lines...) Expand all Loading... |
123 void DelayErrorMessage(); | 121 void DelayErrorMessage(); |
124 | 122 |
125 // The user requested an attempt to connect to the network should be made. | 123 // The user requested an attempt to connect to the network should be made. |
126 void OnConnectRequested(); | 124 void OnConnectRequested(); |
127 | 125 |
128 // Timer for the interval to wait for the reboot. | 126 // Timer for the interval to wait for the reboot. |
129 // If reboot didn't happen - ask user to reboot manually. | 127 // If reboot didn't happen - ask user to reboot manually. |
130 base::OneShotTimer reboot_timer_; | 128 base::OneShotTimer reboot_timer_; |
131 | 129 |
132 // Returns a static InstanceSet. | 130 // Returns a static InstanceSet. |
133 // TODO(jdufault): There should only ever be one instance of this class. | |
134 // Remove support for supporting multiple instances. See crbug.com/672142. | |
135 typedef std::set<UpdateScreen*> InstanceSet; | 131 typedef std::set<UpdateScreen*> InstanceSet; |
136 static InstanceSet& GetInstanceSet(); | 132 static InstanceSet& GetInstanceSet(); |
137 | 133 |
138 // Current state of the update screen. | 134 // Current state of the update screen. |
139 State state_ = State::STATE_IDLE; | 135 State state_; |
140 | 136 |
141 // Time in seconds after which we decide that the device has not rebooted | 137 // Time in seconds after which we decide that the device has not rebooted |
142 // automatically. If reboot didn't happen during this interval, ask user to | 138 // automatically. If reboot didn't happen during this interval, ask user to |
143 // reboot device manually. | 139 // reboot device manually. |
144 int reboot_check_delay_ = 0; | 140 int reboot_check_delay_; |
145 | 141 |
146 // True if in the process of checking for update. | 142 // True if in the process of checking for update. |
147 bool is_checking_for_update_ = true; | 143 bool is_checking_for_update_; |
148 // Flag that is used to detect when update download has just started. | 144 // Flag that is used to detect when update download has just started. |
149 bool is_downloading_update_ = false; | 145 bool is_downloading_update_; |
150 // If true, update deadlines are ignored. | 146 // If true, update deadlines are ignored. |
151 // Note, this is false by default. | 147 // Note, this is false by default. |
152 bool is_ignore_update_deadlines_ = false; | 148 bool is_ignore_update_deadlines_; |
153 // Whether the update screen is shown. | 149 // Whether the update screen is shown. |
154 bool is_shown_ = false; | 150 bool is_shown_; |
155 // Ignore fist IDLE status that is sent before update screen initiated check. | 151 // Ignore fist IDLE status that is sent before update screen initiated check. |
156 bool ignore_idle_status_ = true; | 152 bool ignore_idle_status_; |
157 | 153 |
158 UpdateView* view_ = nullptr; | 154 UpdateView* view_; |
159 | 155 |
160 // Used to track updates over Bluetooth. | 156 // Used to track updates over Bluetooth. |
161 pairing_chromeos::HostPairingController* remora_controller_; | 157 pairing_chromeos::HostPairingController* remora_controller_; |
162 | 158 |
163 // Time of the first notification from the downloading stage. | 159 // Time of the first notification from the downloading stage. |
164 base::Time download_start_time_; | 160 base::Time download_start_time_; |
165 double download_start_progress_ = 0; | 161 double download_start_progress_; |
166 | 162 |
167 // Time of the last notification from the downloading stage. | 163 // Time of the last notification from the downloading stage. |
168 base::Time download_last_time_; | 164 base::Time download_last_time_; |
169 double download_last_progress_ = 0; | 165 double download_last_progress_; |
170 | 166 |
171 bool is_download_average_speed_computed_ = false; | 167 bool is_download_average_speed_computed_; |
172 double download_average_speed_ = 0; | 168 double download_average_speed_; |
173 | 169 |
174 // True if there was no notification from NetworkPortalDetector | 170 // True if there was no notification from NetworkPortalDetector |
175 // about state for the default network. | 171 // about state for the default network. |
176 bool is_first_detection_notification_ = true; | 172 bool is_first_detection_notification_; |
177 | 173 |
178 // True if there was no notification about captive portal state for | 174 // True if there was no notification about captive portal state for |
179 // the default network. | 175 // the default network. |
180 bool is_first_portal_notification_ = true; | 176 bool is_first_portal_notification_; |
181 | 177 |
182 std::unique_ptr<ErrorScreensHistogramHelper> histogram_helper_; | 178 std::unique_ptr<ErrorScreensHistogramHelper> histogram_helper_; |
183 | 179 |
184 // Timer for the captive portal detector to show portal login page. | 180 // Timer for the captive portal detector to show portal login page. |
185 // If redirect did not happen during this delay, error message is shown | 181 // If redirect did not happen during this delay, error message is shown |
186 // instead. | 182 // instead. |
187 base::OneShotTimer error_message_timer_; | 183 base::OneShotTimer error_message_timer_; |
188 | 184 |
189 ErrorScreen::ConnectRequestCallbackSubscription connect_request_subscription_; | 185 ErrorScreen::ConnectRequestCallbackSubscription connect_request_subscription_; |
190 | 186 |
191 base::WeakPtrFactory<UpdateScreen> weak_factory_; | 187 base::WeakPtrFactory<UpdateScreen> weak_factory_; |
192 | 188 |
193 DISALLOW_COPY_AND_ASSIGN(UpdateScreen); | 189 DISALLOW_COPY_AND_ASSIGN(UpdateScreen); |
194 }; | 190 }; |
195 | 191 |
196 } // namespace chromeos | 192 } // namespace chromeos |
197 | 193 |
198 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ | 194 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_SCREEN_H_ |
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