msm8998/android/location_api/FlpAPIClient.h

/* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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#ifndef FLP_API_CLINET_H
#define FLP_API_CLINET_H

#include <android/hardware/gnss/1.0/IGnssBatching.h>
#include <android/hardware/gnss/1.0/IGnssBatchingCallback.h>
#include <pthread.h>

#include <LocationAPIClientBase.h>

#define FLP_CONF_FILE "/vendor/etc/flp.conf"

namespace android {
namespace hardware {
namespace gnss {
namespace V1_0 {
namespace implementation {

class FlpAPIClient : public LocationAPIClientBase
{
public:
    FlpAPIClient(const sp<IGnssBatchingCallback>& callback);
    ~FlpAPIClient();
    int flpGetBatchSize();
    int flpStartSession(const IGnssBatching::Options& options);
    int flpUpdateSessionOptions(const IGnssBatching::Options& options);
    int flpStopSession();
    void flpGetBatchedLocation(int last_n_locations);
    void flpFlushBatchedLocations();

    inline LocationCapabilitiesMask flpGetCapabilities() { return mLocationCapabilitiesMask; }

    // callbacks
    void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
    void onBatchingCb(size_t count, Location* location) final;

private:
    sp<IGnssBatchingCallback> mGnssBatchingCbIface;
    uint32_t mDefaultId;
    int mBatchSize;
    LocationCapabilitiesMask mLocationCapabilitiesMask;
};

}  // namespace implementation
}  // namespace V1_0
}  // namespace gnss
}  // namespace hardware
}  // namespace android
#endif // FLP_API_CLINET_H