android_device_xiaomi_sm8450-common/gps/android/2.1/location_api/MeasurementAPIClient.h

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#ifndef MEASUREMENT_API_CLINET_H
#define MEASUREMENT_API_CLINET_H

#include <mutex>
#include <android/hardware/gnss/2.1/IGnssMeasurement.h>
//#include <android/hardware/gnss/1.1/IGnssMeasurementCallback.h>
#include <android/hardware/gnss/2.1/IGnssMeasurementCallback.h>
#include <LocationAPIClientBase.h>
#include <hidl/Status.h>
#include <gps_extended_c.h>

namespace android {
namespace hardware {
namespace gnss {
namespace V2_1 {
namespace implementation {

using ::android::sp;

class MeasurementAPIClient : public LocationAPIClientBase
{
public:
    MeasurementAPIClient();
    MeasurementAPIClient(const MeasurementAPIClient&) = delete;
    MeasurementAPIClient& operator=(const MeasurementAPIClient&) = delete;

    // for GpsMeasurementInterface
    Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback(
            const sp<V1_0::IGnssMeasurementCallback>& callback);
    Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_1_1(
            const sp<V1_1::IGnssMeasurementCallback>& callback,
            GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
            uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
    Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_2_0(
            const sp<V2_0::IGnssMeasurementCallback>& callback,
            GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
            uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
    Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_2_1(
            const sp<V2_1::IGnssMeasurementCallback>& callback,
            GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
            uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
    void measurementClose();
    Return<IGnssMeasurement::GnssMeasurementStatus> startTracking(
            GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
            uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);

    // callbacks we are interested in
    void onGnssMeasurementsCb(GnssMeasurementsNotification gnssMeasurementsNotification) final;

private:
    virtual ~MeasurementAPIClient();

    std::mutex mMutex;
    sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface;
    sp<V1_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1;
    sp<V2_0::IGnssMeasurementCallback> mGnssMeasurementCbIface_2_0;
    sp<V2_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_2_1;
    bool mTracking;
    void clearInterfaces();
};

}  // namespace implementation
}  // namespace V2_1
}  // namespace gnss
}  // namespace hardware
}  // namespace android
#endif // MEASUREMENT_API_CLINET_H