public virtual bool TryCreate(string portName,
out SerialApi result,
Action <SerialPort> configure = null)
{
if (!IsValidPortName(portName) ||
SerialPorts.ContainsKey(portName))
{
result = null;
return(false);
}
var serialPort = new SerialPort(portName);
configure?.Invoke(serialPort);
var serialApi = new SerialApi(serialPort);
var bResult = SerialPorts.TryAdd(portName, serialApi);
if (bResult)
{
result = serialApi;
}
else
{
result = null;
serialApi.Dispose();
}
return(bResult);
}
public virtual bool TryGet(string portName, out SerialApi result)
{
if (!IsValidPortName(portName))
{
result = null;
return(false);
}
return(SerialPorts.TryGetValue(portName, out result));
}