public static void Main(string[] args)
{
if (args.Length < 1) {
Console.WriteLine("Usage SerialTest.exe <port name> [default]");
return;
}
bool forceDefault = args.Length < 2;
string portName = args[0];
IHITTAPI api = Platform.IsOSX ? ((IHITTAPI)new MacAPI()) : ((IHITTAPI)new DefaultAPI());
ISerialPort port = null;
try
{
// Open port
port = new DefaultSerialPort();
Console.WriteLine("Using Mono serial port");
port.Open(portName);
port.ReadTimeout = 100;
byte[] buffer = new byte[10];
isConnected = true;
APIStatus status = APIStatus.Error;
uint remoteId = 0;
Keys key = Keys.None;
// Start polling
while (isConnected)
{
ReadBytes(port, 10, ref buffer);
if (!isConnected)
{
break;
}
Console.WriteLine("Received bytes from serial port: {0}",
BitConverter.ToString(buffer));
status = api.inspect(buffer, ref remoteId, ref key);
if (status == APIStatus.Error)
{
var doShift = true;
do
{
if (doShift)
{
// Shift left by one position
for (int i = 0; i < buffer.Length - 1; i++)
{
buffer[i] = buffer[i + 1];
}
doShift = false;
}
try
{
// Read new byte into the last position of the array
buffer[buffer.Length - 1] = port.ReadByte();
// Inspect again
status = api.inspect(buffer, ref remoteId, ref key);
doShift = true;
}
catch(TimeoutException)
{
// Continue trying to read while connected
}
} while (isConnected && (status == APIStatus.Error));
}
}
port.Close();
}
catch (ThreadAbortException)
{
port.Close();
}
catch (Exception ex)
{
Console.WriteLine("Serial port thread exception: {0}", ex);
}
}
protected void PollPort()
{
ISerialPort port = null;
try
{
// Open port
//if (Platform.IsOSX)
if (false)
{
port = new MacSerialPort();
log.Debug("Using OSX serial port");
}
else
{
port = new DefaultSerialPort();
log.Debug("Using Mono serial port");
}
port.Open(portName);
port.ReadTimeout = 100;
connectedEvent.Set();
byte[] buffer = new byte[10];
isConnected = true;
APIStatus status = APIStatus.Error;
uint remoteId = 0;
Keys key = Keys.None;
// Start polling
while (isConnected)
{
ReadBytes(port, 10, ref buffer);
if (!isConnected)
{
break;
}
log.DebugFormat("Received bytes from serial port: {0}",
BitConverter.ToString(buffer));
status = api.inspect(buffer, ref remoteId, ref key);
if (status == APIStatus.Error)
{
var doShift = true;
do
{
if (doShift)
{
// Shift left by one position
for (int i = 0; i < buffer.Length - 1; i++)
{
buffer[i] = buffer[i + 1];
}
doShift = false;
}
try
{
// Read new byte into the last position of the array
buffer[buffer.Length - 1] = port.ReadByte();
// Inspect again
status = api.inspect(buffer, ref remoteId, ref key);
doShift = true;
}
catch(TimeoutException)
{
// Continue trying to read while connected
}
} while (isConnected && (status == APIStatus.Error));
}
if (KeyReceived != null)
{
// Fire event
KeyReceived(this, new KeyReceivedEventArgs(remoteId, key, buffer));
}
}
port.Close();
}
catch (ThreadAbortException)
{
port.Close();
}
catch (Exception ex)
{
threadException = ex;
connectedEvent.Set();
log.Error("Serial port thread exception", ex);
}
}
protected void PollPort()
{
ISerialPort port = null;
try
{
// Open port
//if (Platform.IsOSX)
if (false)
{
port = new MacSerialPort();
log.Debug("Using OSX serial port");
}
else
{
port = new DefaultSerialPort();
log.Debug("Using Mono serial port");
}
port.Open(portName);
port.ReadTimeout = 100;
connectedEvent.Set();
byte[] buffer = new byte[10];
isConnected = true;
APIStatus status = APIStatus.Error;
uint remoteId = 0;
Keys key = Keys.None;
// Start polling
while (isConnected)
{
ReadBytes(port, 10, ref buffer);
if (!isConnected)
{
break;
}
log.DebugFormat("Received bytes from serial port: {0}",
BitConverter.ToString(buffer));
status = api.inspect(buffer, ref remoteId, ref key);
if (status == APIStatus.Error)
{
var doShift = true;
do
{
if (doShift)
{
// Shift left by one position
for (int i = 0; i < buffer.Length - 1; i++)
{
buffer[i] = buffer[i + 1];
}
doShift = false;
}
try
{
// Read new byte into the last position of the array
buffer[buffer.Length - 1] = port.ReadByte();
// Inspect again
status = api.inspect(buffer, ref remoteId, ref key);
doShift = true;
}
catch (TimeoutException)
{
// Continue trying to read while connected
}
} while (isConnected && (status == APIStatus.Error));
}
if (KeyReceived != null)
{
// Fire event
KeyReceived(this, new KeyReceivedEventArgs(remoteId, key, buffer));
}
}
port.Close();
}
catch (ThreadAbortException)
{
port.Close();
}
catch (Exception ex)
{
threadException = ex;
connectedEvent.Set();
log.Error("Serial port thread exception", ex);
}
}