115 lines
5.1 KiB
C++
115 lines
5.1 KiB
C++
/*
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* Copyright (C) 2018 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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#ifndef ANDROID_HARDWARE_GNSS_V2_0_GNSS_H
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#define ANDROID_HARDWARE_GNSS_V2_0_GNSS_H
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#include <android/hardware/gnss/2.0/IGnss.h>
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#include <hidl/MQDescriptor.h>
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#include <hidl/Status.h>
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#include <atomic>
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#include <mutex>
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#include <thread>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace V2_0 {
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namespace implementation {
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using ::android::sp;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_memory;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using GnssConstellationType = V1_0::GnssConstellationType;
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using GnssLocation = V1_0::GnssLocation;
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using GnssSvInfo = V1_0::IGnssCallback::GnssSvInfo;
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using GnssSvStatus = V1_0::IGnssCallback::GnssSvStatus;
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struct Gnss : public IGnss {
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Gnss();
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~Gnss();
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// Methods from V1_0::IGnss follow.
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Return<bool> setCallback(const sp<V1_0::IGnssCallback>& callback) override;
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Return<bool> start() override;
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Return<bool> stop() override;
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Return<void> cleanup() override;
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Return<bool> injectTime(int64_t timeMs, int64_t timeReferenceMs,
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int32_t uncertaintyMs) override;
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Return<bool> injectLocation(double latitudeDegrees, double longitudeDegrees,
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float accuracyMeters) override;
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Return<void> deleteAidingData(V1_0::IGnss::GnssAidingData aidingDataFlags) override;
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Return<bool> setPositionMode(V1_0::IGnss::GnssPositionMode mode,
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V1_0::IGnss::GnssPositionRecurrence recurrence,
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uint32_t minIntervalMs, uint32_t preferredAccuracyMeters,
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uint32_t preferredTimeMs) override;
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Return<sp<V1_0::IAGnssRil>> getExtensionAGnssRil() override;
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Return<sp<V1_0::IGnssGeofencing>> getExtensionGnssGeofencing() override;
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Return<sp<V1_0::IAGnss>> getExtensionAGnss() override;
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Return<sp<V1_0::IGnssNi>> getExtensionGnssNi() override;
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Return<sp<V1_0::IGnssMeasurement>> getExtensionGnssMeasurement() override;
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Return<sp<V1_0::IGnssNavigationMessage>> getExtensionGnssNavigationMessage() override;
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Return<sp<V1_0::IGnssXtra>> getExtensionXtra() override;
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Return<sp<V1_0::IGnssConfiguration>> getExtensionGnssConfiguration() override;
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Return<sp<V1_0::IGnssDebug>> getExtensionGnssDebug() override;
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Return<sp<V1_0::IGnssBatching>> getExtensionGnssBatching() override;
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// Methods from V1_1::IGnss follow.
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Return<bool> setCallback_1_1(const sp<V1_1::IGnssCallback>& callback) override;
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Return<bool> setPositionMode_1_1(V1_0::IGnss::GnssPositionMode mode,
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V1_0::IGnss::GnssPositionRecurrence recurrence,
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uint32_t minIntervalMs, uint32_t preferredAccuracyMeters,
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uint32_t preferredTimeMs, bool lowPowerMode) override;
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Return<sp<V1_1::IGnssConfiguration>> getExtensionGnssConfiguration_1_1() override;
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Return<sp<V1_1::IGnssMeasurement>> getExtensionGnssMeasurement_1_1() override;
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Return<bool> injectBestLocation(const GnssLocation& location) override;
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// Methods from V2_0::IGnss follow.
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Return<sp<V2_0::IGnssConfiguration>> getExtensionGnssConfiguration_2_0() override;
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Return<sp<V2_0::IGnssDebug>> getExtensionGnssDebug_2_0() override;
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Return<sp<V2_0::IAGnss>> getExtensionAGnss_2_0() override;
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Return<sp<V2_0::IAGnssRil>> getExtensionAGnssRil_2_0() override;
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Return<sp<V2_0::IGnssMeasurement>> getExtensionGnssMeasurement_2_0() override;
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Return<bool> setCallback_2_0(const sp<V2_0::IGnssCallback>& callback) override;
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Return<sp<measurement_corrections::V1_0::IMeasurementCorrections>>
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getExtensionMeasurementCorrections() override;
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Return<sp<visibility_control::V1_0::IGnssVisibilityControl>> getExtensionVisibilityControl()
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override;
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Return<sp<V2_0::IGnssBatching>> getExtensionGnssBatching_2_0() override;
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Return<bool> injectBestLocation_2_0(const V2_0::GnssLocation& location) override;
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private:
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Return<void> reportLocation(const V2_0::GnssLocation&) const;
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static sp<V2_0::IGnssCallback> sGnssCallback_2_0;
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static sp<V1_1::IGnssCallback> sGnssCallback_1_1;
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std::atomic<long> mMinIntervalMs;
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std::atomic<bool> mIsActive;
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std::thread mThread;
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mutable std::mutex mMutex;
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};
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} // namespace implementation
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} // namespace V2_0
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_GNSS_V2_0_GNSS_H
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