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Issue 2460823002: Decouple Power Monitor from //content. (Closed)
Patch Set: code rebase Created 4 years, 1 month ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 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 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 "content/child/power_monitor_broadcast_source.h" 5 #include "device/power_monitor/public/cpp/power_monitor_broadcast_source.h"
6 6
7 #include "base/location.h" 7 #include "base/location.h"
8 #include "base/macros.h" 8 #include "base/macros.h"
9 #include "content/child/child_thread_impl.h"
10 #include "mojo/public/cpp/bindings/binding.h" 9 #include "mojo/public/cpp/bindings/binding.h"
11 #include "services/service_manager/public/cpp/interface_provider.h"
12 10
13 namespace content { 11 namespace device {
14 12
15 PowerMonitorBroadcastSource::PowerMonitorBroadcastSource() 13 PowerMonitorBroadcastSource::PowerMonitorBroadcastSource(
14 service_manager::InterfaceProvider* interface_provider)
16 : last_reported_battery_power_state_(false), binding_(this) { 15 : last_reported_battery_power_state_(false), binding_(this) {
17 // May be null during test execution. 16 if (interface_provider) {
18 if (ChildThreadImpl::current()) {
19 device::mojom::PowerMonitorPtr power_monitor; 17 device::mojom::PowerMonitorPtr power_monitor;
20 ChildThreadImpl::current()->GetRemoteInterfaces()->GetInterface( 18 interface_provider->GetInterface(mojo::GetProxy(&power_monitor));
21 mojo::GetProxy(&power_monitor));
22 power_monitor->SetClient(binding_.CreateInterfacePtrAndBind()); 19 power_monitor->SetClient(binding_.CreateInterfacePtrAndBind());
23 } 20 }
24 } 21 }
25 22
26 PowerMonitorBroadcastSource::~PowerMonitorBroadcastSource() { 23 PowerMonitorBroadcastSource::~PowerMonitorBroadcastSource() {}
27 }
28 24
29 bool PowerMonitorBroadcastSource::IsOnBatteryPowerImpl() { 25 bool PowerMonitorBroadcastSource::IsOnBatteryPowerImpl() {
30 return last_reported_battery_power_state_; 26 return last_reported_battery_power_state_;
31 } 27 }
32 28
33 void PowerMonitorBroadcastSource::PowerStateChange(bool on_battery_power) { 29 void PowerMonitorBroadcastSource::PowerStateChange(bool on_battery_power) {
34 last_reported_battery_power_state_ = on_battery_power; 30 last_reported_battery_power_state_ = on_battery_power;
35 ProcessPowerEvent(PowerMonitorSource::POWER_STATE_EVENT); 31 ProcessPowerEvent(PowerMonitorSource::POWER_STATE_EVENT);
36 } 32 }
37 33
38 void PowerMonitorBroadcastSource::Suspend() { 34 void PowerMonitorBroadcastSource::Suspend() {
39 ProcessPowerEvent(PowerMonitorSource::SUSPEND_EVENT); 35 ProcessPowerEvent(PowerMonitorSource::SUSPEND_EVENT);
40 } 36 }
41 37
42 void PowerMonitorBroadcastSource::Resume() { 38 void PowerMonitorBroadcastSource::Resume() {
43 ProcessPowerEvent(PowerMonitorSource::RESUME_EVENT); 39 ProcessPowerEvent(PowerMonitorSource::RESUME_EVENT);
44 } 40 }
45 41
46 } // namespace content 42 } // namespace device
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