private void SerialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
var rx = new List <byte>();
try
{
while (serialPort1.BytesToRead > 0)
{
rx.Add((byte)serialPort1.ReadByte());
}
}
catch (Exception ex)
{
_logger.AddText("Error reading port " + serialPort1.PortName + ": " + ex.Message, (byte)DataDirection.Error, DateTime.Now, TextLogger.TextLogger.TextFormat.PlainText);
}
var outStr1 = Encoding.GetEncoding(ComPrnControl.Properties.Settings.Default.CodePage).GetString(rx.ToArray(), 0, rx.Count);
_logger.AddText(outStr1, (byte)DataDirection.Received, DateTime.Now);
}
private void Button_OPEN_Click(object sender, EventArgs e)
{
for (var i = 0; i < CONNECTED_PRINTER_LIST.Count; i++)
{
if (CONNECTED_PRINTER_LIST[i].USB_SYMBOLIC_NAME.Equals(comboBox_Printer.Text))
{
Selected_Printer = CONNECTED_PRINTER_LIST[i];
Selected_Printer.READ_TIMEOUT = 50;
Selected_Printer.WRITE_TIMEOUT = 1000;
if (Selected_Printer.OpenDevice())
{
timer1.Enabled = true;
button_Refresh.Enabled = false;
button_Open.Enabled = false;
comboBox_Printer.Enabled = false;
button_closeport.Enabled = true;
button_Send.Enabled = true;
checkBox_printer.Enabled = false;
checkBox_scanner.Enabled = false;
//button_sendFile.Enabled = true;
TextBox_fileName_TextChanged(this, EventArgs.Empty);
}
else
{
_logger.AddText("Port open failure", (byte)DataDirection.Error, DateTime.Now, TextLogger.TextLogger.TextFormat.PlainText);
}
return;
}
}
}
private void Button_OPEN_Click(object sender, EventArgs e)
{
if (!_clientSocket.Connected)
{
try
{
_clientSocket = new TcpClient();
_clientSocket.Connect(textBox_ipAddress.Text, int.Parse(textBox_port.Text));
_clientSocket.ReceiveTimeout = 500;
_clientSocket.SendTimeout = 500;
_clientSocket.Client.ReceiveTimeout = 500;
_clientSocket.Client.SendTimeout = 500;
serverStream = _clientSocket.GetStream();
_logger.AddText("Port opened: " + textBox_ipAddress.Text + ":" + textBox_port.Text,
(byte)DataDirection.Info, DateTime.Now, TextLogger.TextLogger.TextFormat.PlainText);
button_Open.Enabled = false;
textBox_ipAddress.Enabled = false;
textBox_port.Enabled = false;
button_closeport.Enabled = true;
button_Send.Enabled = true;
button_sendFile.Enabled = true;
timer1.Enabled = true;
TextBox_fileName_TextChanged(this, EventArgs.Empty);
}
catch (Exception ex)
{
_logger.AddText("Port open failure: " + ex.Message, (byte)DataDirection.Error, DateTime.Now,
TextLogger.TextLogger.TextFormat.PlainText);
}
}
else
{
_logger.AddText("Port already connected", (byte)DataDirection.Info, DateTime.Now,
TextLogger.TextLogger.TextFormat.PlainText);
}
}