Hi Alan,
I have Some Problem in sending and receiving the stream.
When i am sending stream using
Stream = Bluetoothclient.Getstream();
Stream.write(Bytes[,0);
if i dint close the stream i am not able to receive at Server end
If i close the Strem i am able to receive sting at sever side which is quite Obisouly
stream.Close(); after this code Bluetoothclient.Connected becomes false.
so when i want to send the string at second time using same instance
Stream = Bluetoothclient.Getstream();
through an error Not able to connect for non-conected socket.
So how can i sort out this problem.

Class test{
BluetoothClient Client= Null;
public test(string m_DeviceAddress)
{
  Client = new Bluetoothclient();
Guid spguid = BluetoothService.SerialPort;
 btaddress = BluetoothAddress.Parse(m_DeviceAddress);
 endpoint = new BluetoothEndPoint(btaddress, spguid);
 BluetoothDeviceInfo Info =  new BluetoothDeviceInfo(btaddress);
Info.SetServiceState(BluetoothService.SerialPort, true);

Client.Connect(endpoint);
}

Send(bytes[ FramedData)
{
  m_DataStream = Client.GetStream();
  m_DataStream.Write(FramedData, 0, FramedData.Length );
 // if i write m_DataStream.Close() i can receiive at other end
}
}

Main()
{
 test Mydata = new test(DeviceAddress) ;
  Mydata.send(bitconvert.Getbytes(12.56));
  Mydata.send(bitconvert.Getbytes(456.56));

}

Regards

Presumably there's something wrong with the read code at the other end.  It is reading until a new line or something, so is waiting for a CR-LF/etc -- and only knows that there's no newline when the end of the connection is received?

Hi Alan ,

i completly aggree with what you say i am using stream.readtoend() thank you very much .

now  m_DataStream = Client.GetStream();  1st 2 times within 20 sec it will works but when i send some thing after this 

it will through an error  operation   is not allowed on non connectede objects.at the same time when see the

Client.Connected if false is that nessarz to creat a new object again.or anz other solution in same before posted code.

 

 Regards