lejos.nxt.remote
Interface NXTCommRequest

All Known Subinterfaces:

NXTComm

All Known Implementing Classes:

NXTCommBluecove, NXTCommBluez, NXTCommFantom, NXTCommLibnxt, NXTCommUSB

public interface NXTCommRequest

Interface that all NXTComm implementation classes must implement for low-level communication with the NXT.

Method Summary

void	close() Close the connection
byte[]	sendRequest(byte[] message, int replyLen) Send an LCP message to the NXT and receive a reply

Method Detail

close

void close()
           throws java.io.IOException

Close the connection

Throws:

java.io.IOException

sendRequest

byte[] sendRequest(byte[] message,
                   int replyLen)
                   throws java.io.IOException

Send an LCP message to the NXT and receive a reply

Parameters:

message - the LCP message

replyLen - the reply length expected

Returns:

the reply

Throws:

java.io.IOException