| /* |
| * Copyright (C) 2017 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. |
| */ |
| |
| #ifndef ANDROID_FRAMEWORKS_SENSORSERVICE_V1_0_SENSORMANAGER_H |
| #define ANDROID_FRAMEWORKS_SENSORSERVICE_V1_0_SENSORMANAGER_H |
| |
| #include <jni.h> |
| |
| #include <mutex> |
| #include <thread> |
| |
| #include <android/frameworks/sensorservice/1.0/ISensorManager.h> |
| #include <android/frameworks/sensorservice/1.0/types.h> |
| #include <hidl/MQDescriptor.h> |
| #include <hidl/Status.h> |
| #include <sensor/SensorManager.h> |
| #include <utils/Looper.h> |
| |
| namespace android { |
| namespace frameworks { |
| namespace sensorservice { |
| namespace V1_0 { |
| namespace implementation { |
| |
| using ::android::hardware::sensors::V1_0::SensorType; |
| using ::android::hardware::hidl_handle; |
| using ::android::hardware::hidl_memory; |
| using ::android::hardware::Return; |
| using ::android::sp; |
| |
| struct SensorManager final : public ISensorManager { |
| |
| SensorManager(JavaVM* vm); |
| ~SensorManager(); |
| |
| // Methods from ::android::frameworks::sensorservice::V1_0::ISensorManager follow. |
| Return<void> getSensorList(getSensorList_cb _hidl_cb) override; |
| Return<void> getDefaultSensor(SensorType type, getDefaultSensor_cb _hidl_cb) override; |
| Return<void> createAshmemDirectChannel(const hidl_memory& mem, uint64_t size, createAshmemDirectChannel_cb _hidl_cb) override; |
| Return<void> createGrallocDirectChannel(const hidl_handle& buffer, uint64_t size, createGrallocDirectChannel_cb _hidl_cb) override; |
| Return<void> createEventQueue(const sp<IEventQueueCallback> &callback, createEventQueue_cb _hidl_cb); |
| |
| private: |
| // Block until ::android::SensorManager is initialized. |
| ::android::SensorManager& getInternalManager(); |
| sp<Looper> getLooper(); |
| |
| std::mutex mInternalManagerMutex; |
| ::android::SensorManager* mInternalManager = nullptr; // does not own |
| sp<Looper> mLooper; |
| |
| volatile bool mStopThread; |
| std::mutex mThreadMutex; //protects mPollThread |
| std::thread mPollThread; |
| |
| JavaVM* mJavaVm; |
| }; |
| |
| } // namespace implementation |
| } // namespace V1_0 |
| } // namespace sensorservice |
| } // namespace frameworks |
| } // namespace android |
| |
| #endif // ANDROID_FRAMEWORKS_SENSORSERVICE_V1_0_SENSORMANAGER_H |