Socket or serial port programming

hi devs!

i wanted communication bioaccess device. used socket programming gets hanged , shows following error

connection closed forcefully

>so, please me out if used method(code shown below) proper or not. or should have use method receive data device.

tell me if below code not proper. should receive data device.

someone suggested me using serial port programming have no knowledge it.

please me out situation.

          socket sock = new socket(addressfamily.internetwork, sockettype.stream, protocoltype.tcp);

            var ipadd=ipaddress.parse("192.168.1.1");              ipaddress add=new ipaddress (ipadd);              endpoint ep=new ipendpoint (add,80);              sock.connect(ep);              if (sock.connected)              {                  string = null ;                  byte[] rec=new byte [256];                  int32  b = sock.receive(rec, rec.length, 0);                  while (b > 0)                  {                      b = sock.receive(rec, rec.length, 0);                      = + asciiencoding.ascii.getstring(rec, 0, b);                    }                  sock.shutdown(socketshutdown.both);                  sock.close();              }

in advance!!!!

hi,

your question more towards programing, there dedicated forum answers programing related queries

please post query under below link , navigate appropriate forum.

http://social.msdn.microsoft.com/forums/en-us/categories

 

 

 

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