98 lines
3.8 KiB
C
98 lines
3.8 KiB
C
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/*
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* Copyright (C) 2016 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_V1_0_GnssGeofencing_H_
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#define android_hardware_gnss_V1_0_GnssGeofencing_H_
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#include <ThreadCreationWrapper.h>
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#include <android/hardware/gnss/1.0/IGnssGeofencing.h>
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#include <hidl/Status.h>
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#include <hardware/gps.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace V1_0 {
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namespace implementation {
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using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
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using ::android::hardware::gnss::V1_0::IGnssGeofencing;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::hidl_string;
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using ::android::sp;
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/*
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* Interface for GNSS Geofencing support. It also contains wrapper methods to allow
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* methods from IGnssGeofenceCallback interface to be passed into the
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* conventional implementation of the GNSS HAL.
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*/
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struct GnssGeofencing : public IGnssGeofencing {
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GnssGeofencing(const GpsGeofencingInterface* gpsGeofencingIface);
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~GnssGeofencing();
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/*
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* Methods from ::android::hardware::gnss::V1_0::IGnssGeofencing follow.
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* These declarations were generated from IGnssGeofencing.hal.
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*/
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Return<void> setCallback(const sp<IGnssGeofenceCallback>& callback) override;
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Return<void> addGeofence(int32_t geofenceId,
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double latitudeDegrees,
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double longitudeDegrees,
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double radiusMeters,
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IGnssGeofenceCallback::GeofenceTransition lastTransition,
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int32_t monitorTransitions,
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uint32_t notificationResponsivenessMs,
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uint32_t unknownTimerMs) override;
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Return<void> pauseGeofence(int32_t geofenceId) override;
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Return<void> resumeGeofence(int32_t geofenceId, int32_t monitorTransitions) override;
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Return<void> removeGeofence(int32_t geofenceId) override;
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/*
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* Callback methods to be passed into the conventional GNSS HAL by the default
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* implementation. These methods are not part of the IGnssGeofencing base class.
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*/
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static void gnssGfTransitionCb(int32_t geofence_id, GpsLocation* location,
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int32_t transition, GpsUtcTime timestamp);
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static void gnssGfStatusCb(int32_t status, GpsLocation* last_location);
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static void gnssGfAddCb(int32_t geofence_id, int32_t status);
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static void gnssGfRemoveCb(int32_t geofence_id, int32_t status);
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static void gnssGfPauseCb(int32_t geofence_id, int32_t status);
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static void gnssGfResumeCb(int32_t geofence_id, int32_t status);
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static pthread_t createThreadCb(const char* name, void (*start)(void*), void* arg);
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/*
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* Holds function pointers to the callback methods.
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*/
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static GpsGeofenceCallbacks sGnssGfCb;
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private:
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static std::vector<std::unique_ptr<ThreadFuncArgs>> sThreadFuncArgsList;
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static sp<IGnssGeofenceCallback> mGnssGeofencingCbIface;
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const GpsGeofencingInterface* mGnssGeofencingIface = nullptr;
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static bool sInterfaceExists;
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};
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} // namespace implementation
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} // namespace V1_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_V1_0_GnssGeofencing_H_
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