diff options
Diffstat (limited to 'apps/sm-get-value.cpp')
-rw-r--r-- | apps/sm-get-value.cpp | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/apps/sm-get-value.cpp b/apps/sm-get-value.cpp index 6d7c578..9e6ae2c 100644 --- a/apps/sm-get-value.cpp +++ b/apps/sm-get-value.cpp @@ -2,11 +2,14 @@ #include <boost/uuid/uuid_io.hpp> #include <boost/optional.hpp> #include "Bluetooth.h" +#include "log.h" using namespace std; using namespace trygvis::bluetooth; typedef boost::uuids::uuid uuid_t; +template<class T> +using o = boost::optional<T>; #define BLUETOOTH_UUID_INITIALIZER \ { \ @@ -25,6 +28,7 @@ uuid_t trygvis_io_base_uuid = { 0xbc, 0x8e, 0x4a, 0x1f, 0xd8, 0x3f}; uuid_t soil_moisture_service = makeUuid(trygvis_io_base_uuid, 0x00, 0x10); +uuid_t soil_moisture_characteristic = makeUuid(trygvis_io_base_uuid, 0x00, 0x11); int main(int argc, char *argv[]) { if (argc != 2) { @@ -32,30 +36,35 @@ int main(int argc, char *argv[]) { return EXIT_FAILURE; } - int e; - BluetoothSystem bluetoothSystem; try { Mac mac = Mac::parseMac(argv[1]); - BluetoothAdapter &adapter = getAdapter(0); + auto &adapter = getAdapter(0); - BluetoothDevice &device = adapter.getDevice(mac); + auto &device = adapter.getDevice(mac); - cout << "Connecting to device: " << device.mac().str() << endl; + cout << "Connecting to device: " << device.getMac().str() << endl; - device.connect(); + auto &gatt = device.connectGatt(); - device.discoverServices(); + gatt.discoverServices(); - boost::optional<BluetoothGattService *> service = device.findService(soil_moisture_service); + auto service = gatt.findService(soil_moisture_service); if (!service) { cout << "The device is missing the soil moisture service" << endl; return EXIT_FAILURE; } - device.disconnect(); + auto c = (*service)->findCharacteristic(soil_moisture_characteristic); + + if (!c) { + cout << "The device is missing the soil moisture characteristic" << endl; + return EXIT_FAILURE; + } + + gatt.disconnect(); return EXIT_SUCCESS; } catch (std::runtime_error ex) { W << "std::runtime_error: " << ex.what(); |