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/* Copyright (c) 2017-2018, The Linux Foundation. All rights reserved.
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#ifndef BATCHING_API_CLINET_H
#define BATCHING_API_CLINET_H
#include <android/hardware/gnss/1.0/IGnssBatching.h>
#include <android/hardware/gnss/1.0/IGnssBatchingCallback.h>
#include <pthread.h>
#include <mutex>
#include <LocationAPIClientBase.h>
namespace android {
namespace hardware {
namespace gnss {
namespace V1_1 {
namespace implementation {
enum BATCHING_STATE { STARTED, STOPPING, STOPPED };
class BatchingAPIClient : public LocationAPIClientBase
{
public:
BatchingAPIClient(const sp<V1_0::IGnssBatchingCallback>& callback);
~BatchingAPIClient();
int getBatchSize();
int startSession(const V1_0::IGnssBatching::Options& options);
int updateSessionOptions(const V1_0::IGnssBatching::Options& options);
int stopSession();
void getBatchedLocation(int last_n_locations);
void flushBatchedLocations();
inline LocationCapabilitiesMask getCapabilities() { return mLocationCapabilitiesMask; }
// callbacks
void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
void onBatchingCb(size_t count, Location* location, BatchingOptions batchOptions) final;
private:
sp<V1_0::IGnssBatchingCallback> mGnssBatchingCbIface;
std::mutex mMutex;
uint32_t mDefaultId;
LocationCapabilitiesMask mLocationCapabilitiesMask;
volatile BATCHING_STATE mState = STOPPED;
std::vector<Location> mBatchedLocationInCache;
};
} // namespace implementation
} // namespace V1_1
} // namespace gnss
} // namespace hardware
} // namespace android
#endif // BATCHING_API_CLINET_H