android_device_xiaomi_sm8450-common/gps/android/aidl-impl/location_api/GnssAPIClient.h

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#ifndef GNSS_API_CLINET_H
#define GNSS_API_CLINET_H

#include <mutex>
#include <aidl/android/hardware/gnss/IGnssCallback.h>
#include <LocationAPIClientBase.h>

namespace android {
namespace hardware {
namespace gnss {
namespace aidl {
namespace implementation {

using ::std::shared_ptr;
using ::aidl::android::hardware::gnss::IGnssCallback;

class GnssAPIClient : public LocationAPIClientBase {
public:
    GnssAPIClient(const shared_ptr<IGnssCallback>& gpsCb);
    GnssAPIClient(const GnssAPIClient&) = delete;
    GnssAPIClient& operator=(const GnssAPIClient&) = delete;

    // for GpsInterface
    void gnssUpdateCallbacks(const shared_ptr<IGnssCallback>& gpsCb);
    bool gnssStart();
    bool gnssStop();

    void requestCapabilities();
    // these apis using LocationAPIControlClient
    void gnssConfigurationUpdate(const GnssConfig& gnssConfig);
    void gnssEnable(LocationTechnologyType techType);
    void gnssDisable();

    // callbacks we are interested in
    void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;

private:
    virtual ~GnssAPIClient();
    void setCallbacks();
    void initLocationOptions();

    std::mutex mMutex;
    bool mTracking;
    TrackingOptions mTrackingOptions;
    LocationAPIControlClient* mControlClient;
    LocationCapabilitiesMask mLocationCapabilitiesMask;
    bool mLocationCapabilitiesCached;
    shared_ptr<IGnssCallback> mGnssCbIface;
};

}  // namespace implementation
}  // namespace aidl
}  // namespace gnss
}  // namespace hardware
}  // namespace android
#endif // GNSS_API_CLINET_H