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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 #include "chromeos/power/power_state_override.h" | 5 #include "chromeos/power/power_state_override.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/message_loop.h" | 8 #include "base/message_loop.h" |
9 #include "base/time.h" | 9 #include "base/time.h" |
10 #include "chromeos/dbus/dbus_thread_manager.h" | 10 #include "chromeos/dbus/dbus_thread_manager.h" |
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28 PowerStateOverride::PowerStateOverride(Mode mode) | 28 PowerStateOverride::PowerStateOverride(Mode mode) |
29 : override_types_(0), | 29 : override_types_(0), |
30 request_id_(0), | 30 request_id_(0), |
31 dbus_thread_manager_(DBusThreadManager::Get()) { | 31 dbus_thread_manager_(DBusThreadManager::Get()) { |
32 switch (mode) { | 32 switch (mode) { |
33 case BLOCK_DISPLAY_SLEEP: | 33 case BLOCK_DISPLAY_SLEEP: |
34 override_types_ |= (PowerManagerClient::DISABLE_IDLE_DIM | | 34 override_types_ |= (PowerManagerClient::DISABLE_IDLE_DIM | |
35 PowerManagerClient::DISABLE_IDLE_BLANK); | 35 PowerManagerClient::DISABLE_IDLE_BLANK); |
36 // fallthrough | 36 // fallthrough |
37 case BLOCK_SYSTEM_SUSPEND: | 37 case BLOCK_SYSTEM_SUSPEND: |
38 override_types_ |= (PowerManagerClient::DISABLE_IDLE_SUSPEND | | 38 override_types_ |= PowerManagerClient::DISABLE_IDLE_SUSPEND; |
39 PowerManagerClient::DISABLE_IDLE_LID_SUSPEND); | |
40 break; | 39 break; |
41 default: | 40 default: |
42 NOTREACHED() << "Unhandled mode " << mode; | 41 NOTREACHED() << "Unhandled mode " << mode; |
43 } | 42 } |
44 | 43 |
45 dbus_thread_manager_->AddObserver(this); | 44 dbus_thread_manager_->AddObserver(this); |
46 | 45 |
47 // request_id_ = 0 will create a new override request. | 46 // request_id_ = 0 will create a new override request. |
48 // We do a post task here to ensure that this request runs 'after' our | 47 // We do a post task here to ensure that this request runs 'after' our |
49 // constructor is done. If not, there is a possibility (though only in | 48 // constructor is done. If not, there is a possibility (though only in |
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92 void PowerStateOverride::CancelRequest() { | 91 void PowerStateOverride::CancelRequest() { |
93 if (request_id_) { | 92 if (request_id_) { |
94 DCHECK(dbus_thread_manager_); | 93 DCHECK(dbus_thread_manager_); |
95 dbus_thread_manager_->GetPowerManagerClient()-> | 94 dbus_thread_manager_->GetPowerManagerClient()-> |
96 CancelPowerStateOverrides(request_id_); | 95 CancelPowerStateOverrides(request_id_); |
97 request_id_ = 0; | 96 request_id_ = 0; |
98 } | 97 } |
99 } | 98 } |
100 | 99 |
101 } // namespace chromeos | 100 } // namespace chromeos |
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