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95 lines
3.1 KiB
95 lines
3.1 KiB
3 years ago
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/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <vector>
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#include "Sensor.h"
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#include "V2_1/SubHal.h"
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namespace android {
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namespace hardware {
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namespace sensors {
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namespace V2_1 {
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namespace subhal {
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namespace implementation {
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using ::android::hardware::sensors::V1_0::OperationMode;
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using ::android::hardware::sensors::V1_0::RateLevel;
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using ::android::hardware::sensors::V1_0::Result;
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using ::android::hardware::sensors::V1_0::SharedMemInfo;
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using ::android::hardware::sensors::V2_1::Event;
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using ::android::hardware::sensors::V2_1::implementation::IHalProxyCallback;
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using ::android::hardware::sensors::V2_1::implementation::ISensorsSubHal;
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class SensorsSubHal : public ISensorsSubHal, public ISensorsEventCallback {
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public:
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SensorsSubHal();
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Return<void> getSensorsList_2_1(ISensors::getSensorsList_2_1_cb _hidl_cb);
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Return<Result> injectSensorData_2_1(const Event& event);
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Return<Result> initialize(const sp<IHalProxyCallback>& halProxyCallback);
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virtual Return<Result> setOperationMode(OperationMode mode);
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OperationMode getOperationMode() const { return mCurrentOperationMode; }
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Return<Result> activate(int32_t sensorHandle, bool enabled);
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Return<Result> batch(int32_t sensorHandle, int64_t samplingPeriodNs, int64_t maxReportLatencyNs);
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Return<Result> flush(int32_t sensorHandle);
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Return<void> registerDirectChannel(const SharedMemInfo& mem,
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ISensors::registerDirectChannel_cb _hidl_cb);
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Return<Result> unregisterDirectChannel(int32_t channelHandle);
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Return<void> configDirectReport(int32_t sensorHandle, int32_t channelHandle, RateLevel rate,
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ISensors::configDirectReport_cb _hidl_cb);
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Return<void> debug(const hidl_handle& fd, const hidl_vec<hidl_string>& args);
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const std::string getName() { return "FakeSubHal"; }
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void postEvents(const std::vector<Event>& events, bool wakeup) override;
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protected:
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template <class SensorType>
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void AddSensor() {
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std::shared_ptr<SensorType> sensor =
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std::make_shared<SensorType>(mNextHandle++ /* sensorHandle */, this /* callback */);
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mSensors[sensor->getSensorInfo().sensorHandle] = sensor;
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}
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std::map<int32_t, std::shared_ptr<Sensor>> mSensors;
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sp<IHalProxyCallback> mCallback;
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private:
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OperationMode mCurrentOperationMode = OperationMode::NORMAL;
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int32_t mNextHandle;
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};
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} // namespace implementation
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} // namespace subhal
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} // namespace V2_1
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} // namespace sensors
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} // namespace hardware
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} // namespace android
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