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29 
30 #ifndef MEASUREMENT_API_CLINET_H
31 #define MEASUREMENT_API_CLINET_H
32 
33 #include <mutex>
34 #include <android/hardware/gnss/2.1/IGnssMeasurement.h>
35 //#include <android/hardware/gnss/1.1/IGnssMeasurementCallback.h>
36 #include <android/hardware/gnss/2.1/IGnssMeasurementCallback.h>
37 #include <LocationAPIClientBase.h>
38 #include <hidl/Status.h>
39 #include <gps_extended_c.h>
40 
41 namespace android {
42 namespace hardware {
43 namespace gnss {
44 namespace V2_1 {
45 namespace implementation {
46 
47 using ::android::sp;
48 
49 class MeasurementAPIClient : public LocationAPIClientBase
50 {
51 public:
52     MeasurementAPIClient();
53     virtual ~MeasurementAPIClient();
54     MeasurementAPIClient(const MeasurementAPIClient&) = delete;
55     MeasurementAPIClient& operator=(const MeasurementAPIClient&) = delete;
56 
57     // for GpsMeasurementInterface
58     Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback(
59             const sp<V1_0::IGnssMeasurementCallback>& callback);
60     Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_1_1(
61             const sp<V1_1::IGnssMeasurementCallback>& callback,
62             GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
63             uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
64     Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_2_0(
65             const sp<V2_0::IGnssMeasurementCallback>& callback,
66             GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
67             uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
68     Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_2_1(
69             const sp<V2_1::IGnssMeasurementCallback>& callback,
70             GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
71             uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
72     void measurementClose();
73     Return<IGnssMeasurement::GnssMeasurementStatus> startTracking(
74             GnssPowerMode powerMode = GNSS_POWER_MODE_INVALID,
75             uint32_t timeBetweenMeasurement = GPS_DEFAULT_FIX_INTERVAL_MS);
76 
77     // callbacks we are interested in
78     void onGnssMeasurementsCb(GnssMeasurementsNotification gnssMeasurementsNotification) final;
79 
80 private:
81     std::mutex mMutex;
82     sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface;
83     sp<V1_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1;
84     sp<V2_0::IGnssMeasurementCallback> mGnssMeasurementCbIface_2_0;
85     sp<V2_1::IGnssMeasurementCallback> mGnssMeasurementCbIface_2_1;
86 
87     bool mTracking;
88 };
89 
90 }  // namespace implementation
91 }  // namespace V2_1
92 }  // namespace gnss
93 }  // namespace hardware
94 }  // namespace android
95 #endif // MEASUREMENT_API_CLINET_H
96