udpconstant.java

基于UDP的可靠邮件系统

package org.hwmhere.udp;

public interface UDPConstant {
	 public final static String ACK  = "OK,Received Success";
	 public final static String NAK = "Error.";
	 public final static int DATA_SEGMENT_LENGTH = 515;
	 public final static int DATA_SEGMENT_UTIL = 512;
	 public final static int DATA_SIZE = 1024000;
	 public final static int ECHO_LENGTH = 100;
}