/// <summary>
/// Create a virtual server port to listen for incoming connections. Auto allocates a port from the COM0-9 range.
/// </summary>
/// <param name="service">Service GUID to listen on.</param>
/// <returns></returns>
public static BluetoothSerialPort CreateServer(Guid service)
{
BluetoothSerialPort bsp = new BluetoothSerialPort("COM", 9);
bsp.pep.flocal = true;
bsp.pep.uuidService = service;
for (int iPort = 8; iPort > -1; iPort--)
{
try
{
bsp.Register();
break;
}
catch
{
bsp.portIndex = iPort;
}
}
if (bsp.portIndex == 0)
{
throw new SystemException("Unable to create a Serial Port");
}
return bsp;
}
/// <summary>
/// Create a client port for connection to a remote device. Auto allocates a port from the COM0-9 range.
/// </summary>
/// <param name="endPoint">Remote device to connect to.</param>
/// <returns></returns>
public static BluetoothSerialPort CreateClient(BluetoothEndPoint endPoint)
{
BluetoothSerialPort bsp = new BluetoothSerialPort("COM", 9);
bsp.pep.flocal = false;
bsp.pep.device = endPoint.Address.ToInt64();
bsp.pep.uuidService = endPoint.Service;
for (int iPort = 8; iPort > -1; iPort--)
{
try
{
bsp.Register();
break;
}
catch
{
bsp.portIndex = iPort;
}
}
if (bsp.portIndex == 0)
{
throw new SystemException("Unable to create a Serial Port");
}
return bsp;
}
/// <summary>
/// Create a virtual server port to listen for incoming connections.
/// </summary>
/// <param name="portName">Port name e.g. "COM4"</param>
/// <param name="service">Bluetooth service to listen on.</param>
/// <returns></returns>
public static BluetoothSerialPort CreateServer(string portName, Guid service)
{
string portPrefix;
int portIndex;
SplitPortName(portName, out portPrefix, out portIndex);
BluetoothSerialPort bsp = new BluetoothSerialPort(portPrefix, portIndex);
bsp.pep.flocal = true;
bsp.pep.uuidService = service;
bsp.Register();
return bsp;
}
/// <summary>
/// Create a client port for connection to a remote device.
/// </summary>
/// <param name="portName">Port name e.g. "COM4"</param>
/// <param name="endPoint">Remote device to connect to</param>
/// <returns>A BluetoothSerialPort.</returns>
public static BluetoothSerialPort CreateClient(string portName, BluetoothEndPoint endPoint)
{
string portPrefix;
int portIndex;
SplitPortName(portName, out portPrefix, out portIndex);
BluetoothSerialPort bsp = new BluetoothSerialPort(portPrefix, portIndex);
bsp.pep.flocal = false;
bsp.pep.device = endPoint.Address.ToInt64();
bsp.pep.uuidService = endPoint.Service;
bsp.Register();
return bsp;
}
