/*$Id: snmpgetnext.src,v 1.3.2.2 2006/07/10 06:43:13 srikrishnan Exp $*//* * @(#)snmpgetnext.java * Copyright (c) 1996-2002 AdventNet, Inc. All Rights Reserved. * Please read the associated COPYRIGHTS file for more details. *//**  *  Do an SNMP GetNext based on command line arguments.  Loads MIBs  *  as specified, and converts to/from names for loaded MIB data.  * * [-d]                - Debug output. By default off. * [-c] <community>    - community String. By default "public". * [-p] <port>         - remote port no. By default 161. * [-t] <Timeout>      - Timeout. By default 5000ms. * [-r] <Retries>      - Retries. By default 0.       * [-m] <mibs>           - The mibs to be loaded. * [-v] <version>      - version(v1 / v2 / v3). By default v1. * [-u] <username>     - The v3 principal/userName * [-a] <autProtocol>  - The authProtocol(MD5/SHA). Mandatory if authPassword is specified * [-w] <authPassword> - The authentication password. * [-s] <privPassword> - The privacy protocol password. Must be accompanied with auth password and authProtocol fields. * [-n] <contextName>  - The snmpv3 contextName to be used. * [-i] <contextID>    - The snmpv3 contextID to be used. * [-pp] <privProtocol> - The privacy protocol. Must be accompanied with auth,priv password and authProtocol fields. * <host> Mandatory    - The RemoteHost (agent).Format (string without double qoutes/IpAddress). * <OID>  Mandatory    - Give multiple no. of Object Identifiers. */import com.adventnet.snmp.beans.*;public class snmpgetnext {    private static final int COMMUNITY = 1;    private static final int PORT = 2;    private static final int RETRIES = 3;    private static final int TIMEOUT = 4;    private static final int MIBS = 5;    private static final int VERSION = 0;    private static final int USER_NAME = 6;    private static final int AUTH_PROTOCOL = 7;    private static final int AUTH_PASSWORD = 8;    private static final int PRIV_PASSWORD = 9;	private static final int CONTEXT_NAME = 10;	private static final int CONTEXT_ID = 11;    private static final int DEBUG = 12;    private static final int PRIV_PROTOCOL= 13;    public static void main(String args[]) {    // Take care of getting options    String usage = "snmpget [-v version(v1,v2,v3)] [-m MIB_files] [-c community] [-p port] [-t timeout] [-r retries] [-u user] [-a auth_protocol(MD5/SHA)] [-w auth_password] [-s priv_password] [-n contextName] [-i contextID] [-d debug ] [ -pp priv_protocol (DES/AES) ] host OID [OID] ...";    String options[] = { "-v", "-c", "-p", "-r", "-t", "-m" , "-u", "-a", "-w", "-s", "-n", "-i", "-d", "-pp" };    String values[] = { null, null, null, null, null, null, null, null, null, null, null, null, "None", null};    String authProtocol = new String("NO_AUTH");    ParseOptions opt = new ParseOptions(args,options,values, usage);    // check for at least hostname and one OID in remaining arguments    if (opt.remArgs.length<2) opt.usage_error(); if(values[VERSION] != null)  {          if ((values[VERSION].equals("v3")) && (values[USER_NAME] == null)) opt.usage_error();  }    // Use an SNMP target bean to perform SNMP operations    SnmpTarget target = new SnmpTarget();	 //To load MIBs from compiled file	 target.setLoadFromCompiledMibs(true);    if (values[DEBUG].equals("Set")) target.setDebug(true);        if(values[VERSION] != null) {  // if SNMP version is specified, set it            if(values[VERSION].equals("v2"))                target.setSnmpVersion( SnmpTarget.VERSION2C ) ;            else if(values[VERSION].equals("v1"))                target.setSnmpVersion( SnmpTarget.VERSION1 );            else if(values[VERSION].equals("v3"))                target.setSnmpVersion( SnmpTarget.VERSION3 );            else {                System.out.println("Invalid Version Number");                 System.exit(1);            }        }    target.setTargetHost( opt.remArgs[0] );  // set the agent hostname    if (values[COMMUNITY] != null) // set the community if specified        target.setCommunity( values[COMMUNITY] );    try { // set the timeout/retries/port parameters, if specified        if (values[PORT] != null)             target.setTargetPort( Integer.parseInt(values[PORT]) );        if (values[RETRIES] != null)             target.setRetries( Integer.parseInt(values[RETRIES]) );        if (values[TIMEOUT] != null)             target.setTimeout( Integer.parseInt(values[TIMEOUT]) );    } catch (NumberFormatException ex) {        System.err.println("Invalid Integer Argument "+ex);    }    if(target.getSnmpVersion() == target.VERSION3) {        if (values[USER_NAME] != null)             target.setPrincipal(values[USER_NAME]);        if (values[AUTH_PROTOCOL] != null) {            //System.out.println("authProtocol = " + authProtocol);            authProtocol = values[AUTH_PROTOCOL];        }        if(authProtocol.equals("SHA"))            target.setAuthProtocol(target.SHA_AUTH);        else if(authProtocol.equals("MD5"))            target.setAuthProtocol(target.MD5_AUTH);        else            target.setAuthProtocol(target.NO_AUTH);        if (values[AUTH_PASSWORD] != null)             target.setAuthPassword(values[AUTH_PASSWORD]);        if (values[PRIV_PASSWORD] != null)           {            target.setPrivPassword(values[PRIV_PASSWORD]);            if(values[PRIV_PROTOCOL] != null)            {                    if(values[PRIV_PROTOCOL].equals("AES"))                    {                       target.setPrivProtocol(target.CFB_AES_128);                    }                    else if(values[PRIV_PROTOCOL].equals("DES"))                    {                       target.setPrivProtocol(target.CBC_DES);                    }                    else                    {                     System.out.println(" Invalid PrivProtocol "+values[PRIV_PROTOCOL]);                     opt.usage_error();                    }            }        }		if(values[CONTEXT_NAME]!= null)			target.setContextName(values[CONTEXT_NAME]);		if(values[CONTEXT_ID]!= null)			target.setContextID(values[CONTEXT_ID]);    }    if (values[MIBS] != null) try { // Load the MIB files         System.err.println("Loading MIBs: "+values[MIBS]);        target.loadMibs(values[MIBS]);    } catch (Exception ex) {        System.err.println("Error loading MIBs: "+ex);    }	if(target.getSnmpVersion() == target.VERSION3){		target.create_v3_tables();	}    // create OID array from command line arguments    String oids[] = new String[opt.remArgs.length-1];    for (int i=1;i<opt.remArgs.length;i++) oids[i-1] = opt.remArgs[i];        // Set the OID List on the SnmpTarget instance    target.setObjectIDList(oids);    String result[] = target.snmpGetNextList(); // do a getnext request        if (result == null) {        System.err.println("Request failed or timed out. \n"+                   target.getErrorString());    } else { // print the values        System.out.println("Response received.  Values:");        for (int i=0;i<oids.length;i++) {             System.out.println(target.getObjectID(i) + ": " + result[i]);        }    }    System.exit(0);    }}