public TcpConnection() 
{

}

 public PoolTcpEndpoint getEndpoint() 
{
	return endpoint;
}

 public Socket getSocket() 
{
	return socket;
}

 public static int readLine(InputStream in,
    byte[] b,
    int off,
    int len) throws IOException 
{
	if (len < = 0) {
	    return 0;
	}
	int count = 0, c;
	while ((c = in.read()) != -1) {
	    b[off++] = (byte)c;
	    count++;
	    if (c == '\n' || count == len) {
		break;
	    }
	}
	return count  > 0 ? count : -1;
}

 public  void recycle() 
{
        endpoint = null;
        socket = null;
}

 public  void setEndpoint(PoolTcpEndpoint endpoint) 
{
	this.endpoint = endpoint;
}

 public static  void setMaxShutdownTries(int mst) 
{
	MAX_SHUTDOWN_TRIES = mst;
}

 public  void setSocket(Socket socket) 
{
	this.socket=socket;
}

 public static  void shutdownInput(Socket socket) throws IOException 
{
	try {
	    InputStream is = socket.getInputStream();
	    int available = is.available ();
	    int count=0;
	    // XXX on JDK 1.3 just socket.shutdownInput () which
	    // was added just to deal with such issues.
	    // skip any unread (bogus) bytes
	    while (available  > 0 && count++ <  MAX_SHUTDOWN_TRIES) {
		is.skip (available);
		available = is.available();
	    }
	}catch(NullPointerException npe) {
	    // do nothing - we are just cleaning up, this is
	    // a workaround for Netscape \n\r in POST - it is supposed
	    // to be ignored
	}
}