68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
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#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
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#define ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
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#include <android/hardware/gnss/1.0/IGnssBatching.h>
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#include <hardware/fused_location.h>
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#include <hidl/MQDescriptor.h>
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#include <hidl/Status.h>
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namespace android {
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namespace hardware {
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namespace gnss {
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namespace V1_0 {
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namespace implementation {
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using ::android::hardware::gnss::V1_0::IGnssBatching;
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using ::android::hardware::gnss::V1_0::IGnssBatchingCallback;
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using ::android::hidl::base::V1_0::IBase;
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using ::android::hardware::hidl_array;
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using ::android::hardware::hidl_memory;
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using ::android::hardware::hidl_string;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::sp;
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struct GnssBatching : public IGnssBatching {
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GnssBatching(const FlpLocationInterface* flpLocationIface);
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// Methods from ::android::hardware::gnss::V1_0::IGnssBatching follow.
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Return<bool> init(const sp<IGnssBatchingCallback>& callback) override;
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Return<uint16_t> getBatchSize() override;
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Return<bool> start(const IGnssBatching::Options& options ) override;
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Return<void> flush() override;
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Return<bool> stop() override;
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Return<void> cleanup() override;
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/*
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* Callback methods to be passed into the conventional FLP HAL by the default
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* implementation. These methods are not part of the IGnssBatching base class.
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*/
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static void locationCb(int32_t locationsCount, FlpLocation** locations);
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static void acquireWakelockCb();
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static void releaseWakelockCb();
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static int32_t setThreadEventCb(ThreadEvent event);
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static void flpCapabilitiesCb(int32_t capabilities);
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static void flpStatusCb(int32_t status);
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/*
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* Holds function pointers to the callback methods.
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*/
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static FlpCallbacks sFlpCb;
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private:
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const FlpLocationInterface* mFlpLocationIface = nullptr;
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static sp<IGnssBatchingCallback> sGnssBatchingCbIface;
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static bool sFlpSupportsBatching;
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};
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extern "C" IGnssBatching* HIDL_FETCH_IGnssBatching(const char* name);
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} // namespace implementation
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} // namespace V1_0
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} // namespace gnss
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
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