public BluetoothStream(BluetoothDevice btdev)
{
socket = new Socket((AddressFamily)32, SocketType.Stream, (ProtocolType)3);
byte[] btAddress = btdev.Address;
try
{
BluetoothEndPoint btep = new BluetoothEndPoint(btAddress, guid_spp);
utils.ddump("connecting to " + btdev.AddressStr);
socket.Connect(btep);
utils.ddump("connected! Create networkstream...");
networkstream = new NetworkStream(socket, true);
utils.ddump("starting threads...");
thSend = new Thread(new ThreadStart(sendThread));
thSend.Name = "SendThread"; thSend.IsBackground = true;
thSend.Start();
utils.ddump("Thread started: " + thSend.Name + ", " + thSend.ManagedThreadId.ToString("x08"));
thRecv = new Thread(new ThreadStart(recvThread));
thRecv.Name = "RecvThread"; thRecv.IsBackground = true;
thRecv.Start();
utils.ddump("Thread started: " + thRecv.Name + ", " + thRecv.ManagedThreadId.ToString("x08"));
}
catch (Exception ex)
{
connected = false;
utils.ddump("BluetoothStream init failed with " + ex.Message);
}
}
void testConnect2(BluetoothDevice btdev)
{
try
{
Cursor.Current = Cursors.WaitCursor;
Application.DoEvents();
if (button1.Text == "print")
{
btstream = new BluetoothStream(btdev);
btstream.recvThreadEvent += new BluetoothStream.recvThreadEventHandler(btstream_recvThreadEvent);
int iTry = 3;
while (iTry > 0 && btstream._connected == false)
{
System.Threading.Thread.Sleep(1000);
iTry--;
}
if (btstream._connected)
{
if(radioFP.Checked)
btstream.write(Intermec.Printer.Language.Fingerprint.Demo.FP_2_WalmartLabel());
else if(radioIPL.Checked)
btstream.write(Intermec.Printer.Language.Fingerprint.Demo.IPL_2_WalmartLabel());
button1.Text = "disconnect";
}
else
btstream.Dispose();
}
else if (button1.Text == "disconnect")
{
btstream.recvThreadEvent -= btstream_recvThreadEvent;
btstream.Dispose();
button1.Text = "print";
}
}
catch (Exception ex)
{
ddump("testConnect2 Exception " + ex.Message);
}
finally
{
Cursor.Current = Cursors.Default;
Application.DoEvents();
}
}
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);
}
}
public BluetoothEndPoint(BluetoothDevice device, Guid serviceGuid)
{
this.deviceAddress = (byte[])device.Address.Clone();
this.serviceGuid = serviceGuid;
this.port = 0;
}
public void Remove(BluetoothDevice value)
{
devices.Remove(value);
}
public void Insert(System.Int32 index, BluetoothDevice value)
{
devices.Insert(index, value);
}
public System.Int32 IndexOf(BluetoothDevice value)
{
return devices.IndexOf(value);
}
public Boolean Contains(BluetoothDevice value)
{
return devices.Contains(value);
}
public System.Int32 Add(BluetoothDevice value)
{
return devices.Add(value);
}
public Boolean Contains(BluetoothDevice value)
{
return(devices.Contains(value));
}
public System.Int32 IndexOf(BluetoothDevice value)
{
return(devices.IndexOf(value));
}
public System.Int32 Add(BluetoothDevice value)
{
return(devices.Add(value));
}
public void Remove(BluetoothDevice value)
{
devices.Remove(value);
}
public void Insert(System.Int32 index, BluetoothDevice value)
{
devices.Insert(index, value);
}
public BluetoothEndPoint(BluetoothDevice device, Guid serviceGuid)
{
this.deviceAddress = (byte[])device.Address.Clone();
this.serviceGuid = serviceGuid;
this.port = 0;
}
