service/client: implement connect and disconnect methods (ea5b2e57) · Commits · e / os / android_packages_modules_Bluetooth

system/service/client/main.cpp

+69 −1

Original line number	Diff line number	Diff line
		@@ -160,7 +160,19 @@ class CLIBluetoothLowEnergyCallback

		void OnConnectionState(int status, int client_id, const char* address,
		bool connected) override {
		//TODO(jpawlowski): implement
		if (showing_prompt.load())
		cout << endl;

		cout << COLOR_BOLDWHITE "Connection state: "
		<< COLOR_BOLDYELLOW "[" << address
		<< " connected: " << (connected ? "true" : "false") << " ] "
		<< COLOR_BOLDWHITE "- status: " << status
		<< COLOR_BOLDWHITE " - client_id: " << client_id << COLOR_OFF;

		cout << endl << endl;

		if (showing_prompt.load())
		PrintPrompt();
		}

		void OnScanResult(const bluetooth::ScanResult& scan_result) override {
		@@ -538,6 +550,59 @@ void HandleStopAdv(IBluetooth* bt_iface, const vector<string>& args) {
		PrintCommandStatus(status);
		}

		void HandleConnect(IBluetooth* bt_iface, const vector<string>& args) {
		string address;

		if (args.size() != 1) {
		PrintError("Expected MAC address as only argument");
		return;
		}

		address = args[0];

		if (!ble_client_id.load()) {
		PrintError("BLE not registered");
		return;
		}

		sp<IBluetoothLowEnergy> ble_iface = bt_iface->GetLowEnergyInterface();
		if (!ble_iface.get()) {
		PrintError("Failed to obtain handle to Bluetooth Low Energy interface");
		return;
		}

		bool status = ble_iface->Connect(ble_client_id.load(), address.c_str(),
		false /* is_direct */);

		PrintCommandStatus(status);
		}

		void HandleDisconnect(IBluetooth* bt_iface, const vector<string>& args) {
		string address;

		if (args.size() != 1) {
		PrintError("Expected MAC address as only argument");
		return;
		}

		address = args[0];

		if (!ble_client_id.load()) {
		PrintError("BLE not registered");
		return;
		}

		sp<IBluetoothLowEnergy> ble_iface = bt_iface->GetLowEnergyInterface();
		if (!ble_iface.get()) {
		PrintError("Failed to obtain handle to Bluetooth Low Energy interface");
		return;
		}

		bool status = ble_iface->Disconnect(ble_client_id.load(), address.c_str());

		PrintCommandStatus(status);
		}

		void HandleStartLeScan(IBluetooth* bt_iface, const vector<string>& args) {
		if (!ble_client_id.load()) {
		PrintError("BLE not registered");
		@@ -620,6 +685,9 @@ struct {
		"\t\tRegister with the Bluetooth GATT Client interface" },
		{ "unregister-gatt", HandleUnregisterGATT,
		"\t\tUnregister from the Bluetooth GATT Client interface" },
		{ "connect-le", HandleConnect, "\t\tConnect to LE device (-h for options)"},
		{ "disconnect-le", HandleDisconnect,
		"\t\tDisconnect LE device (-h for options)"},
		{ "start-adv", HandleStartAdv, "\t\tStart advertising (-h for options)" },
		{ "stop-adv", HandleStopAdv, "\t\tStop advertising" },
		{ "start-le-scan", HandleStartLeScan,