Exemplo n.º 1
0
        public override void SetOut(int number, int value)
        {
            if (number < 0 || number > 10)
            {
                throw new ArgumentOutOfRangeException("number", $"Number == {number} must be 0..10");
            }

            if (value < 0 || value > 100)
            {
                throw new ArgumentOutOfRangeException("value", $"Value == {value} must be 0..100");
            }

            using (var client = Driver.OpenClient())
            {
                var bt = TbProtocol.GetParcel_ChangeOut(_address, number, value, _canAnswer);
                client.Write(bt);
                if (!_canAnswer)
                {
                    return;
                }
                var addr = WaitResponse(client, TbProtocol.ExtractAddressFrom);
                if (addr != _address)
                {
                    throw new InvalidOperationException("Address mismatches {addr} != {address}");
                }

                return;
            }
        }
Exemplo n.º 2
0
        static void Test_GetCrc(Action <byte, IEnumerable <byte> > afterGetCrc, byte fromAddr, byte toAddr, byte repeatCount, byte answerEnable, IEnumerable <byte> cmd)
        {
            var parcel = TbProtocol.GetParcel(fromAddr, toAddr, repeatCount, answerEnable == 1, cmd);
            var crc    = GetCrc(parcel);

            afterGetCrc?.Invoke(crc, parcel);
        }
Exemplo n.º 3
0
 T WaitResponse <T>(IDriverClient client, Func <IList <byte>, T> extractFunc, int addr = 0)
 {
     while (true)
     {
         var parcel = client.Read(TbProtocol.StartByte, TbProtocol.EndByte, TbProtocol.MaxParcelSize);
         var result = TbProtocol.FindParcel(parcel, addr == 0 ? _address : addr);
         if (result != null)
         {
             return(extractFunc(parcel));
         }
     }
 }
Exemplo n.º 4
0
 public override void SetTime(DateTime dt)
 {
     using (var client = Driver.OpenClient())
     {
         var bt = TbProtocol.GetParcel_SetClock(dt, _canAnswer);
         client.Write(bt);
         if (!_canAnswer)
         {
             return;
         }
         var addr = WaitResponse(client, TbProtocol.ExtractAddressFrom);
     }
 }
Exemplo n.º 5
0
 public override void UpdateSensors(IList <Sensor> sensors)
 {
     using (var client = Driver.OpenClient())
     {
         var bt = TbProtocol.GetParcel_GetSensors(_address);
         client.Write(bt);
         var values = WaitResponse(client, TbProtocol.ExtractSensorValues);
         var count  = Math.Min(values.Count, sensors.Count);
         for (int i = 0; i < count; ++i)
         {
             sensors[i].Value = values[i];
         }
     }
 }
Exemplo n.º 6
0
 public override bool Ping()
 {
     try
     {
         using (var client = Driver.OpenClient())
         {
             var bt = TbProtocol.GetParcel_GetAddress();
             client.Write(bt);
             var addr = WaitResponse(client, TbProtocol.ExtractAddressFrom);
             return(true);
         }
     }
     catch (TimeoutException ex)
     {
         Trace.WriteLine(ex);
         return(false);
     }
 }