async Task Connect(Thermostat thermostat)
{
var name = thermostat.Serial;
var uuid = thermostat.Uuid;
var connectedThermostat = await accessor.ConnectToPeripheralWithNameAndUuid(name, uuid);
var mainService = FindService(connectedThermostat, Uuids.MAIN_SERVICE);
var batteryService = FindService(connectedThermostat, Uuids.BATTERY_SERVICE);
var mainServiceCharacteristics = await accessor.DiscoverCharacteristicsFor(mainService);
var secretValueCharacteristic = Array.Find(mainServiceCharacteristics, c => c.Uuid == Uuids.SECRET_KEY);
if (secretValueCharacteristic == null && !thermostats.HasSecretAndUuidFor(serial))
{
Console.Error.WriteLine("You need to push the timer button on the thermostat");
Environment.Exit(1);
}
var pinCodeCharacteristic = CharacteristicWithUuid(mainServiceCharacteristics, Uuids.PIN_CODE_CHARACTERISTIC);
if (pinCodeCharacteristic == null)
{
Console.Error.WriteLine($"Did not find pin code characteristic ({Uuids.PIN_CODE_CHARACTERISTIC})");
Environment.Exit(1);
}
Console.Error.WriteLine("Writing pin code");
byte[] zeroBytes = { 0, 0, 0, 0 };
await accessor.WriteCharacteristicValue(mainService, pinCodeCharacteristic, zeroBytes);
Console.Error.WriteLine("Wrote pin code");
var batteryServiceCharacteristics = await accessor.DiscoverCharacteristicsFor(batteryService);
Console.Error.WriteLine("Discovered battery service characteristics");
thermostat.BatteryLevel = await ReadCharacteristicWithUuid(batteryService, batteryServiceCharacteristics, Uuids.BATTERY_LEVEL);
thermostat.Name = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.DEVICE_NAME);
thermostat.Temperature = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.TEMPERATURE);
thermostat.Settings = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.SETTINGS);
thermostat.Schedule1 = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.SCHEDULE_1);
thermostat.Schedule2 = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.SCHEDULE_2);
thermostat.Schedule3 = await ReadCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.SCHEDULE_3);
var parsedThermostat = new ParsedThermostat(thermostat);
parsedThermostat.ApplyUpdates();
await WriteCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.TEMPERATURE, thermostat.Temperature);
await WriteCharacteristicWithUuid(mainService, mainServiceCharacteristics, Uuids.SETTINGS, thermostat.Settings);
await accessor.Disconnect();
}
public Write(string serial, IBluetooth bluetooth)
{
this.serial = serial;
thermostats = Thermostats.Read();
accessor = new PeripheralAccessor(bluetooth);
if (!thermostats.HasSecretAndUuidFor(serial))
{
Console.Error.WriteLine($"Has not previously connected to {serial}. Do a read first.");
Environment.Exit(1);
}
}
