Merge "Refactor advertising callback mechanism in JNI layer for GD" am:... (d2c71eb9) · Commits · e / os / android_packages_modules_Bluetooth

android/app/jni/com_android_bluetooth_gatt.cpp

+94 −2

Original line number	Diff line number	Diff line
		@@ -774,6 +774,95 @@ static const btgatt_callbacks_t sGattCallbacks = {
		&sGattScannerCallbacks,
		};

		class JniAdvertisingCallbacks : AdvertisingCallbacks {
		public:
		static AdvertisingCallbacks* GetInstance() {
		static AdvertisingCallbacks* instance = new JniAdvertisingCallbacks();
		return instance;
		}

		void OnAdvertisingSetStarted(int reg_id, uint8_t advertiser_id,
		int8_t tx_power, uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onAdvertisingSetStarted, reg_id,
		advertiser_id, tx_power, status);
		}

		void OnAdvertisingEnabled(uint8_t advertiser_id, bool enable,
		uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onAdvertisingEnabled, advertiser_id,
		enable, status);
		}

		void OnAdvertisingDataSet(uint8_t advertiser_id, uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onAdvertisingDataSet, advertiser_id,
		status);
		}

		void OnScanResponseDataSet(uint8_t advertiser_id, uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onScanResponseDataSet, advertiser_id,
		status);
		}

		void OnAdvertisingParametersUpdated(uint8_t advertiser_id, int8_t tx_power,
		uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onAdvertisingParametersUpdated,
		advertiser_id, tx_power, status);
		}

		void OnPeriodicAdvertisingParametersUpdated(uint8_t advertiser_id,
		uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onPeriodicAdvertisingParametersUpdated,
		advertiser_id, status);
		}

		void OnPeriodicAdvertisingDataSet(uint8_t advertiser_id, uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onPeriodicAdvertisingDataSet,
		advertiser_id, status);
		}

		void OnPeriodicAdvertisingEnabled(uint8_t advertiser_id, bool enable,
		uint8_t status) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onPeriodicAdvertisingEnabled,
		advertiser_id, enable, status);
		}

		void OnOwnAddressRead(uint8_t advertiser_id, uint8_t address_type,
		RawAddress address) {
		CallbackEnv sCallbackEnv(__func__);
		if (!sCallbackEnv.valid()) return;

		ScopedLocalRef<jstring> addr(sCallbackEnv.get(),
		bdaddr2newjstr(sCallbackEnv.get(), &address));
		sCallbackEnv->CallVoidMethod(mAdvertiseCallbacksObj,
		method_onOwnAddressRead, advertiser_id,
		address_type, addr.get());
		}
		};

		/**
		* Native function definitions
		*/
		@@ -924,6 +1013,9 @@ static void initializeNative(JNIEnv* env, jobject object) {
		return;
		}

		sGattIf->advertiser->RegisterCallbacks(
		JniAdvertisingCallbacks::GetInstance());

		mCallbacksObj = env->NewGlobalRef(object);
		}

		@@ -1837,8 +1929,8 @@ static void startAdvertisingSetNative(JNIEnv* env, jobject object,
		env->ReleaseByteArrayElements(periodic_data, periodic_data_data, JNI_ABORT);

		sGattIf->advertiser->StartAdvertisingSet(
		base::Bind(&ble_advertising_set_started_cb, reg_id), params, data_vec,
		scan_resp_vec, periodicParams, periodic_data_vec, duration,
		reg_id, base::Bind(&ble_advertising_set_started_cb, reg_id), params,
		data_vec, scan_resp_vec, periodicParams, periodic_data_vec, duration,
		maxExtAdvEvents, base::Bind(ble_advertising_set_timeout_cb));
		}