public void ConnectBluetooth()
{
_bluetoothDevice.Connect();
}
void testConnect(BluetoothDevice btdev)
{
byte[] bta = new byte[8];
bta[0] = 0x00;
bta[1] = 0x00;
bta[2] = 0x00;
bta[3] = 0x06;
bta[4] = 0x66;
bta[5] = 0x03;
bta[6] = 0x09;
bta[7] = 0xE8;
BluetoothDevice btd = btdev;// new BluetoothDevice("test", bta);
System.Net.Sockets.NetworkStream nws;
//first download the layout program
byte[] buf;
try
{
ddump("connecting to " + btd.AddressStr);
nws = btd.Connect(StandardServices.SerialPortServiceGuid);
if (nws == null)
{
ddump("Connect failed!");
return;
}
buf = null;
if (radioFP.Checked)
{
buf = Encoding.Unicode.GetBytes(Intermec.Printer.Language.Fingerprint.Demo.FP_2_WalmartLabel());
}
else if (radioIPL.Checked)
{
buf = Encoding.Unicode.GetBytes(Intermec.Printer.Language.Fingerprint.Demo.IPL_2_WalmartLabel());
}
if (buf == null)
{
return;
}
ddump("writing 1...");
nws.Write(buf, 0, buf.Length);
ddump("...writing 1 done");
if (nws.DataAvailable)
{
ddump("reading...");
readData(nws);
ddump("...reading done");
}
ddump("closing net stream...");
nws.Close();
ddump("... net stream closed");
}
catch (System.IO.IOException ex)
{
ddump("Exception: " + ex.Message);
}
catch (System.Net.Sockets.SocketException ex)
{
ddump("Exception: " + ex.Message);
}
catch (Exception ex)
{
ddump("Exception: " + ex.Message);
}
}