public IEnumerable <SerialStatus> SendData([FromBody] TxData data)
{
Console.WriteLine("Write data: \"{0}\"", data.Data);
if (Global.MyPort != null && Global.MyPort.CanWrite)
{
Global.MyPort.Write(data.Data);
}
Global.RxData += Global.MyPort.ReadExisting();
return(Enumerable.Repeat(new SerialStatus
{
Connected = Global.MyPort.CanWrite,
StrError = "Send Data",
StrRxData = "",
StrTxData = data.Data
}, 1));
}
public override void OnSlaveReceived()
{
if (Request.Length > 0)
{
TxData.Clear();
for (int n = 0; n < Request.Length; ++n)
{
TxData.Add(Request.GetByte(n));
}
}
else
{
TxData.Clear();
}
}
public TxInfo(walletViewModel model, TxData tx)
{
Tx = tx;
Model = model;
if (Tx.lockTime < 1)
{
Confirmations = 0;
}
else
{
Confirmations = Model.height - Tx.lockTime + 1;
}
InitializeComponent();
DataContext = this;
}
public SPITestFunction(List <byte> data) :
base(requestLength: data.Count, responseLength: data.Count)
{
TxData.Clear();
TxData.AddRange(data);
}
public void Exec(TxData txdata)
{
Log4NetHelper.Info(LoggerType.ServiceExceptionLog, txdata.GetMsg(), null);
}
public int ComPort(
string PortName,
System.IO.Ports.StopBits Stop_Bit,
byte DataBits,
int BaudRate,
System.IO.Ports.Parity Parity
)
{
//Create new serial communication port component.
serialComPort = new System.IO.Ports.SerialPort();
// create a Receiver structure.
currentReceivedData = new ReceivedData();
SendData = new TxData();
// Create round Rx buffer.
round_rx_buf = new byte[ROUND_BUFFER_SIZE];
//Set init value of round buffer server variables.
round_rx_buf_head = 0;
round_rx_buf_tail = 0;
round_rx_buf_size = 0;
//open com port and connect
try
{
if (PortName == "")
{
// "PortName" error.
return 1;
}
// Setup port parameters.
serialComPort.StopBits = Stop_Bit;
serialComPort.DataBits = DataBits;
serialComPort.BaudRate = BaudRate;
serialComPort.PortName = PortName;
serialComPort.Parity = Parity.None;
//Set DataReceived event function.
serialComPort.DataReceived += new SerialDataReceivedEventHandler(PortDataReceived);
// Opening port.
serialComPort.Open();
if (serialComPort.IsOpen)
{
// Port opened OK.
return 0;
}
}
catch (Exception e1)
{
MessageBox.Show(e1.Message);
// Some error happend.
return 2;
}
// Just return :) .
return 3;
}
private UInt16 CalcTxCRC(TxData RData)
{
const UInt16 polinom = 0xa001;
UInt16 code = 0xffff;
byte ml;
byte tmp;
//amount of byte in ReceivedData structure.
//After size of ReceivedData reached 70, Marshal.SizeOf() return 72,
//so,just work around is change 2 to 4.
int length = Marshal.SizeOf(RData) - 2;// 2 is sizeof CRC in ReceivedData
for (int i = 0; i < length; i++)
{
//For each byte from array
/* Put LSB of 16 bit code(in the future a СRС16) to ml. */
ml = (byte)(code);
/* Do m1 XOR msg[i] and put result to m1. */
tmp = Marshal.ReadByte(RData, i);
ml ^= tmp;
/* Set LSB of code to zero. */
code &= 0xff00;
code += ml;
for (int j = 0; j < 8; j++)
{
/* Check LSB bit of code. */
if ((code & 0x0001) == 1)
{ /* LSB bit is 1. */
code >>= 1;
/* Do code XOR polinom and put result to code. */
code ^= polinom;
}
else
{ /* LSB bit is 0*/
code >>= 1;
}
}
}
return code;
}