bool ISerialPortToStream.Initialize(int BaudRate, int Parity, int DataBits, int StopBits, int FlowValue)
{
// From MSDN: The best practice for any application is to wait for some amount of time after calling the Close
// method before attempting to call the Open method, as the port may not be closed instantly.
for (int retries = 5; retries != 0; retries--)
{
try
{
if (_port == null)
{
_port = new SerialPort(_physicalPortName, BaudRate, (Parity)Parity, DataBits);
switch (FlowValue)
{
case 0x18:
_port.Handshake = Handshake.XOnXOff;
break;
case 0x06:
_port.Handshake = Handshake.RequestToSend;
break;
default:
_port.Handshake = Handshake.None;
break;
}
}
_portIndex = int.Parse(_physicalPortName.Substring(3)) - 1;
_port.DataReceived += new SerialDataReceivedEventHandler(_port_DataReceived);
_port.ErrorReceived += new SerialErrorReceivedEventHandler(_port_ErrorReceived);
_port.Open();
Stream = new PhysicalSerialPortStream(_port);
return(true);
}
catch (Exception)
{
System.Threading.Thread.Sleep(1000);
}
}
return(false);
}
bool ISerialPortToStream.Initialize(int BaudRate, int Parity, int DataBits, int StopBits, int FlowValue)
{
// From MSDN: The best practice for any application is to wait for some amount of time after calling the Close
// method before attempting to call the Open method, as the port may not be closed instantly.
for(int retries = 5; retries != 0; retries--)
{
try
{
if(_port == null)
{
_port = new SerialPort(_physicalPortName, BaudRate, (Parity)Parity, DataBits );
switch(FlowValue)
{
case 0x18:
_port.Handshake = Handshake.XOnXOff;
break;
case 0x06:
_port.Handshake = Handshake.RequestToSend;
break;
default:
_port.Handshake = Handshake.None;
break;
}
}
_portIndex = int.Parse(_physicalPortName.Substring(3))-1;
_port.DataReceived += new SerialDataReceivedEventHandler(_port_DataReceived);
_port.ErrorReceived += new SerialErrorReceivedEventHandler(_port_ErrorReceived);
_port.Open();
Stream = new PhysicalSerialPortStream(_port);
return true;
}
catch(Exception)
{
System.Threading.Thread.Sleep(1000);
}
}
return false;
}
