//constructor
public Transfer(ActiveSerialPort currentConnection)
{
this.serialPort = currentConnection.activeSerial;
Console.WriteLine(serialPort.ReadTimeout);
Console.WriteLine(serialPort.WriteTimeout);
serialPort.ReadTimeout = 10000;
Console.WriteLine(serialPort.ReadTimeout);
}
private void findPortWithLoopBack()
{
//close the current port
closePortAction();
//make a generic port for this test
ActiveSerialPort testport = new ActiveSerialPort();
toolStripProgressBar1.Visible = true;
//cycle through the serial ports and find one that returns the same thing that was sent
for (int openPort = 0; openPort < comboBoxPortName.Items.Count; openPort++)
{
toolStripProgressBar1.Value = (int)(((float)(openPort + 1) / (float)comboBoxPortName.Items.Count) * 100);
try
{
comboBoxPortName.SelectedIndex = openPort;
testport.createBasicSerialPort(currentPortName, currentBaudRate, ASCII);
//send the port name as a string and check the response
testport.sendData(currentPortName, endline);
safeSleep(this.timeoutMS);
String response = testport.readData();
if (response.Contains(currentPortName))
{//port found
MessageBox.Show("Loopback on: " + currentPortName, "Port Found", MessageBoxButtons.OKCancel, MessageBoxIcon.Asterisk);
testport.closeSerialPort();
openPortAction();
break;
}
else
{
testport.closeSerialPort();
}
}
catch (Exception)
{
//throw;
}
}
toolStripProgressBar1.Visible = false;
}
private Boolean openPortBasic()
{
try
{
currentConnection = new ActiveSerialPort();
if (currentConnection.createBasicSerialPort(currentPortName, currentBaudRate, ASCII))
{
currentConnection.DataReadyToRead += serialPortDataReadyToRead;
Console.Write("\n" + currentPortName + "\n");
Console.Write(currentBaudRate + "\n");
return portOpen = true;
}
else
{
return portOpen = false;
}
}
catch (Exception)
{
return portOpen;
}
}
private Boolean openPort()
{
try
{
currentConnection = new ActiveSerialPort();
if (currentConnection.openSerialPort(currentPortName, currentBaudRate, currentParity, currentDataBits, currentStopBits, timeoutMS, ASCII, portReadTimeout))
{
currentConnection.DataReadyToRead += serialPortDataReadyToRead;
Console.Write("\n" + currentPortName + "\n");
Console.Write(currentBaudRate + "\n");
return portOpen = true;
}
else
{
return portOpen = false;
}
}
catch (Exception)
{
return portOpen;
}
}