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      1 /* Copyright (c) 2017, The Linux Foundation. All rights reserved.
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      3  * Redistribution and use in source and binary forms, with or without
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     11  *       with the distribution.
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     14  *       from this software without specific prior written permission.
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     29 
     30 #ifndef GNSS_API_CLINET_H
     31 #define GNSS_API_CLINET_H
     32 
     33 
     34 #include <android/hardware/gnss/1.0/IGnss.h>
     35 #include <android/hardware/gnss/1.0/IGnssCallback.h>
     36 #include <android/hardware/gnss/1.0/IGnssNiCallback.h>
     37 #include <LocationAPIClientBase.h>
     38 
     39 namespace android {
     40 namespace hardware {
     41 namespace gnss {
     42 namespace V1_0 {
     43 namespace implementation {
     44 
     45 using ::android::sp;
     46 
     47 class GnssAPIClient : public LocationAPIClientBase
     48 {
     49 public:
     50     GnssAPIClient(const sp<IGnssCallback>& gpsCb,
     51             const sp<IGnssNiCallback>& niCb);
     52     virtual ~GnssAPIClient();
     53     GnssAPIClient(const GnssAPIClient&) = delete;
     54     GnssAPIClient& operator=(const GnssAPIClient&) = delete;
     55 
     56     // for GpsInterface
     57     void gnssUpdateCallbacks(const sp<IGnssCallback>& gpsCb,
     58             const sp<IGnssNiCallback>& niCb);
     59     bool gnssStart();
     60     bool gnssStop();
     61     void gnssDeleteAidingData(IGnss::GnssAidingData aidingDataFlags);
     62     bool gnssSetPositionMode(IGnss::GnssPositionMode mode,
     63             IGnss::GnssPositionRecurrence recurrence,
     64             uint32_t minIntervalMs,
     65             uint32_t preferredAccuracyMeters,
     66             uint32_t preferredTimeMs);
     67 
     68     // for GpsNiInterface
     69     void gnssNiRespond(int32_t notifId, IGnssNiCallback::GnssUserResponseType userResponse);
     70 
     71     // for GnssConfigurationInterface
     72     void gnssConfigurationUpdate(const GnssConfig& gnssConfig);
     73 
     74     inline LocationCapabilitiesMask gnssGetCapabilities() const {
     75         return mLocationCapabilitiesMask;
     76     }
     77 
     78     // callbacks we are interested in
     79     void onCapabilitiesCb(LocationCapabilitiesMask capabilitiesMask) final;
     80     void onTrackingCb(Location location) final;
     81     void onGnssNiCb(uint32_t id, GnssNiNotification gnssNiNotification) final;
     82     void onGnssSvCb(GnssSvNotification gnssSvNotification) final;
     83     void onGnssNmeaCb(GnssNmeaNotification gnssNmeaNotification) final;
     84 
     85     void onStartTrackingCb(LocationError error) final;
     86     void onStopTrackingCb(LocationError error) final;
     87 
     88 private:
     89     sp<IGnssCallback> mGnssCbIface;
     90     sp<IGnssNiCallback> mGnssNiCbIface;
     91 
     92     LocationCapabilitiesMask mLocationCapabilitiesMask;
     93 
     94     LocationOptions mLocationOptions;
     95 };
     96 
     97 }  // namespace implementation
     98 }  // namespace V1_0
     99 }  // namespace gnss
    100 }  // namespace hardware
    101 }  // namespace android
    102 #endif // GNSS_API_CLINET_H
    103