com.emc.ecs.nfsclient.portmap

Class Portmapper

java.lang.Object

com.emc.ecs.nfsclient.portmap.Portmapper

public class Portmapper
extends java.lang.Object

Used to query the port used for a service (mount or NFS), as specified by https://tools.ietf.org/html/rfc1833.

Method Summary

Modifier and Type	Method and Description
static int	queryPortFromPortMap(int program, int version, java.lang.String serverIP) Given program and version of a service, query its tcp port number

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

queryPortFromPortMap

public static int queryPortFromPortMap(int program,
                                       int version,
                                       java.lang.String serverIP)
                                throws java.io.IOException

Given program and version of a service, query its tcp port number

Parameters:

program - The program number, used to identify it for RPC calls.

version - The program version number, used to identify it for RPC calls.

serverIP - The server IP address.

Returns:

The port number for the program.

Throws:

java.io.IOException