public void Disconnect(bool exposeExceptions = false)
{
if (serialPort?.IsOpen ?? false)
{
try
{
readContinue = false;
Thread.Sleep(1000);
readThread.Join(1024);
ResponseBytesHandler -= ReadResponses;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
serialPort.Close();
}
catch (Exception)
{
if (exposeExceptions)
{
throw;
}
}
}
}
public void Disconnect(bool exposeExceptions = false)
{
if (serialPort?.IsOpen ?? false)
{
try
{
readContinue = false;
Thread.Sleep(100);
readThread.Join(1024);
ResponseBytesHandler -= ReadResponses;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
serialPort.Close();
}
catch (Exception)
{
if (exposeExceptions)
{
throw;
}
}
finally
{
Console.WriteLine($"SERIAL: ON PORT={commPort} - CONNECTION CLOSED");
}
}
}
public void Disconnect(bool exposeExceptions = false)
{
if (serialPort?.IsOpen ?? false)
{
try
{
readContinue = false;
connected = false;
Thread.Sleep(1000);
readThread.Join(1000);
ResponseBytesHandler -= ReadResponses;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
serialPort.Close();
System.Diagnostics.Debug.WriteLine($"VIPA [{serialPort?.PortName}]: closed port.");
}
catch (Exception)
{
if (exposeExceptions)
{
throw;
}
}
}
}
public bool Connect(string port, bool exposeExceptions = false)
{
commPort = port;
connected = false;
try
{
// Setup read thread
readThread = new Thread(ReadResponseBytes);
// Create a new SerialPort object with default settings.
serialPort = new SerialPort(commPort);
// Update the Handshake
serialPort.Handshake = Handshake.None;
// Set the read/write timeouts
serialPort.ReadTimeout = 10000;
serialPort.WriteTimeout = 10000;
// open serial port
serialPort.Open();
connected = serialPort.IsOpen;
if (connected)
{
// monitor port changes
//PortsChanged += OnPortsChanged;
lastCDHolding = serialPort.CDHolding;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
ResponseBytesHandler += ReadResponses;
readThread.Start();
}
}
catch (Exception e)
{
Console.WriteLine($"SerialConnection: exception=[{e.Message}]");
if (exposeExceptions)
{
throw;
}
}
return(connected);
}
public bool Connect(string port, bool exposeExceptions = false)
{
commPort = port;
connected = false;
try
{
// Create a new SerialPort object with default settings.
serialPort = new SerialPort(commPort);
// Update the Handshake
serialPort.Handshake = Handshake.None;
// Set the read/write timeouts
serialPort.ReadTimeout = portReadTimeout;
serialPort.WriteTimeout = portWriteTimeout;
// open serial port
serialPort.Open();
// monitor port changes
lastCDHolding = serialPort.CDHolding;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
// Setup read thread
readThread = new Thread(ReadResponseBytes);
readThread.Start();
ResponseBytesHandler += ReadResponses;
Console.WriteLine($"SERIAL: ON PORT={commPort} - CONNECTION OPEN");
System.Diagnostics.Debug.WriteLine($"VIPA [{serialPort?.PortName}]: opened port.");
connected = true;
}
catch (Exception e)
{
Console.WriteLine($"SERIAL: ON PORT={commPort} - exception=[{e.Message}]");
if (exposeExceptions)
{
throw;
}
Dispose();
}
return(connected);
}
public bool Connect(bool exposeExceptions = false)
{
try
{
// Setup read thread
readThread = new Thread(ReadResponseBytes);
// Create a new SerialPort object with default settings.
serialPort = new System.IO.Ports.SerialPort(COMMPort);
// Update the Handshake
serialPort.Handshake = System.IO.Ports.Handshake.None;
// Set the read/write timeouts
serialPort.ReadTimeout = 10000;
serialPort.WriteTimeout = 10000;
// open serial port
serialPort.Open();
// monitor port changes
PortsChanged += OnPortsChanged;
// discard any buffered bytes
serialPort.DiscardInBuffer();
serialPort.DiscardOutBuffer();
ResponseBytesHandler += ReadResponses;
readThread.Start();
return(connected = true);
}
catch (Exception)
{
if (exposeExceptions)
{
throw;
}
}
return(false);
}
