You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
98 lines
3.6 KiB
98 lines
3.6 KiB
/*
|
|
* Copyright (C) 2018 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <mutex>
|
|
#include <thread>
|
|
|
|
#include <android/hardware/thermal/2.0/IThermal.h>
|
|
#include <android/hardware/thermal/2.0/IThermalChangedCallback.h>
|
|
#include <hidl/Status.h>
|
|
|
|
#include "thermal-helper.h"
|
|
|
|
namespace android {
|
|
namespace hardware {
|
|
namespace thermal {
|
|
namespace V2_0 {
|
|
namespace implementation {
|
|
|
|
using ::android::sp;
|
|
using ::android::hardware::hidl_vec;
|
|
using ::android::hardware::Return;
|
|
using ::android::hardware::thermal::V2_0::IThermal;
|
|
using ::android::hardware::thermal::V2_0::IThermalChangedCallback;
|
|
|
|
struct CallbackSetting {
|
|
CallbackSetting(sp<IThermalChangedCallback> callback, bool is_filter_type,
|
|
TemperatureType_2_0 type)
|
|
: callback(std::move(callback)), is_filter_type(is_filter_type), type(type) {}
|
|
sp<IThermalChangedCallback> callback;
|
|
bool is_filter_type;
|
|
TemperatureType_2_0 type;
|
|
};
|
|
|
|
class Thermal : public IThermal {
|
|
public:
|
|
Thermal();
|
|
~Thermal() = default;
|
|
|
|
// Disallow copy and assign.
|
|
Thermal(const Thermal &) = delete;
|
|
void operator=(const Thermal &) = delete;
|
|
|
|
// Methods from ::android::hardware::thermal::V1_0::IThermal.
|
|
Return<void> getTemperatures(getTemperatures_cb _hidl_cb) override;
|
|
Return<void> getCpuUsages(getCpuUsages_cb _hidl_cb) override;
|
|
Return<void> getCoolingDevices(getCoolingDevices_cb _hidl_cb) override;
|
|
|
|
// Methods from ::android::hardware::thermal::V2_0::IThermal follow.
|
|
Return<void> getCurrentTemperatures(bool filterType, TemperatureType_2_0 type,
|
|
getCurrentTemperatures_cb _hidl_cb) override;
|
|
Return<void> getTemperatureThresholds(bool filterType, TemperatureType_2_0 type,
|
|
getTemperatureThresholds_cb _hidl_cb) override;
|
|
Return<void> registerThermalChangedCallback(
|
|
const sp<IThermalChangedCallback> &callback, bool filterType, TemperatureType_2_0 type,
|
|
registerThermalChangedCallback_cb _hidl_cb) override;
|
|
Return<void> unregisterThermalChangedCallback(
|
|
const sp<IThermalChangedCallback> &callback,
|
|
unregisterThermalChangedCallback_cb _hidl_cb) override;
|
|
Return<void> getCurrentCoolingDevices(bool filterType, CoolingType type,
|
|
getCurrentCoolingDevices_cb _hidl_cb) override;
|
|
|
|
// Methods from ::android::hidl::base::V1_0::IBase follow.
|
|
Return<void> debug(const hidl_handle &fd, const hidl_vec<hidl_string> &args) override;
|
|
|
|
// Helper function for calling callbacks
|
|
void sendThermalChangedCallback(const Temperature_2_0 &t);
|
|
|
|
private:
|
|
ThermalHelper thermal_helper_;
|
|
void dumpVirtualSensorInfo(std::ostringstream *dump_buf);
|
|
void dumpThrottlingInfo(std::ostringstream *dump_buf);
|
|
void dumpThrottlingRequestStatus(std::ostringstream *dump_buf);
|
|
void dumpPowerRailInfo(std::ostringstream *dump_buf);
|
|
std::mutex thermal_callback_mutex_;
|
|
std::vector<CallbackSetting> callbacks_;
|
|
};
|
|
|
|
} // namespace implementation
|
|
} // namespace V2_0
|
|
} // namespace thermal
|
|
} // namespace hardware
|
|
} // namespace android
|