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feat: add thermal states to powerMonitor (#37935)

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* feat: add thermal states to powerMonitor

* update docs
This commit is contained in:
Jeremy Rose 2023-04-19 02:46:55 -07:00 • committed by GitHub
parent b2411e05a8
commit ba835ddac1
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GPG key ID: 4AEE18F83AFDEB23
5 changed files with 93 additions and 2 deletions
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47
shell/browser/api/electron_api_power_monitor.cc
View file

@ -6,8 +6,11 @@
#include "base/power_monitor/power_monitor.h"
#include "base/power_monitor/power_monitor_device_source.h"
#include "base/power_monitor/power_observer.h"
#include "gin/data_object_builder.h"
#include "gin/handle.h"
#include "shell/browser/browser.h"
#include "shell/browser/javascript_environment.h"
#include "shell/common/gin_converters/callback_converter.h"
#include "shell/common/gin_helper/dictionary.h"
#include "shell/common/gin_helper/object_template_builder.h"
@ -33,6 +36,26 @@ struct Converter<ui::IdleState> {
}
};
template <>
struct Converter<base::PowerThermalObserver::DeviceThermalState> {
static v8::Local<v8::Value> ToV8(
v8::Isolate* isolate,
const base::PowerThermalObserver::DeviceThermalState& in) {
switch (in) {
case base::PowerThermalObserver::DeviceThermalState::kUnknown:
return StringToV8(isolate, "unknown");
case base::PowerThermalObserver::DeviceThermalState::kNominal:
return StringToV8(isolate, "nominal");
case base::PowerThermalObserver::DeviceThermalState::kFair:
return StringToV8(isolate, "fair");
case base::PowerThermalObserver::DeviceThermalState::kSerious:
return StringToV8(isolate, "serious");
case base::PowerThermalObserver::DeviceThermalState::kCritical:
return StringToV8(isolate, "critical");
}
}
};
} // namespace gin
namespace electron::api {
@ -47,6 +70,7 @@ PowerMonitor::PowerMonitor(v8::Isolate* isolate) {
base::PowerMonitor::AddPowerStateObserver(this);
base::PowerMonitor::AddPowerSuspendObserver(this);
base::PowerMonitor::AddPowerThermalObserver(this);
#if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_WIN)
InitPlatformSpecificMonitors();
@ -56,6 +80,7 @@ PowerMonitor::PowerMonitor(v8::Isolate* isolate) {
PowerMonitor::~PowerMonitor() {
base::PowerMonitor::RemovePowerStateObserver(this);
base::PowerMonitor::RemovePowerSuspendObserver(this);
base::PowerMonitor::RemovePowerThermalObserver(this);
}
bool PowerMonitor::ShouldShutdown() {
@ -77,6 +102,22 @@ void PowerMonitor::OnResume() {
Emit("resume");
}
void PowerMonitor::OnThermalStateChange(DeviceThermalState new_state) {
v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
v8::HandleScope scope(isolate);
EmitWithoutEvent(
"thermal-state-change",
gin::DataObjectBuilder(isolate).Set("state", new_state).Build());
}
void PowerMonitor::OnSpeedLimitChange(int speed_limit) {
v8::Isolate* isolate = JavascriptEnvironment::GetIsolate();
v8::HandleScope scope(isolate);
EmitWithoutEvent(
"speed-limit-change",
gin::DataObjectBuilder(isolate).Set("limit", speed_limit).Build());
}
#if BUILDFLAG(IS_LINUX)
void PowerMonitor::SetListeningForShutdown(bool is_listening) {
if (is_listening) {
@ -137,6 +178,10 @@ bool IsOnBatteryPower() {
return base::PowerMonitor::IsOnBatteryPower();
}
base::PowerThermalObserver::DeviceThermalState GetCurrentThermalState() {
return base::PowerMonitor::GetCurrentThermalState();
}
void Initialize(v8::Local<v8::Object> exports,
v8::Local<v8::Value> unused,
v8::Local<v8::Context> context,
@ -147,6 +192,8 @@ void Initialize(v8::Local<v8::Object> exports,
base::BindRepeating(&PowerMonitor::Create));
dict.SetMethod("getSystemIdleState",
base::BindRepeating(&GetSystemIdleState));
dict.SetMethod("getCurrentThermalState",
base::BindRepeating(&GetCurrentThermalState));
dict.SetMethod("getSystemIdleTime", base::BindRepeating(&GetSystemIdleTime));
dict.SetMethod("isOnBatteryPower", base::BindRepeating(&IsOnBatteryPower));
}