/*$Id: snmpget_by_index.src,v 1.3.2.2 2006/07/10 06:43:13 srikrishnan Exp $*//* * @(#)snmpget_by_index.java * Copyright (c) 1996-2002 AdventNet, Inc. All Rights Reserved. * Please read the COPYRIGHTS file for more details. *//**  *  Get SNMP data 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.       * [-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. * [-s] <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). * mib  Mandatory      - The mib to be loaded. * OID  Mandatory      - Give multiple no. of Object Identifiers. * index Mandatory     - The INDEX component of the table entry. */import com.adventnet.snmp.beans.*;import com.adventnet.snmp.snmp2.*;public class snmpget_by_index {    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 VERSION = 0;    private static final int USER_NAME = 5;    private static final int AUTH_PROTOCOL = 6;    private static final int AUTH_PASSWORD = 7;    private static final int PRIV_PASSWORD = 8;	private static final int CONTEXT_NAME = 9;	private static final int CONTEXT_ID = 10;    private static final int DEBUG = 11;    private static final int PRIV_PROTOCOL = 12;    public static void main(String args[]) {    // Take care of getting options    String usage = "snmpget_by_index [-v version(v1,v2,v3)] [-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 MIB_File OID index [index] ...";    String options[] = { "-v", "-c", "-p", "-r", "-t", "-u", "-a", "-w", "-s", "-n", "-i", "-d", "-pp" };    String values[] = { 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 hostname, index, and one OID in remaining arguments    if (opt.remArgs.length<4) 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();    if (values[DEBUG].equals("Set")) target.setDebug(true);	 //To load MIBs from compiled file	 target.setLoadFromCompiledMibs(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 (opt.remArgs[1] != null) try { // Load the MIB files         System.err.println("Loading MIBs: "+opt.remArgs[1]);        target.loadMibs(opt.remArgs[1]);    } catch (Exception ex) {        System.err.println("Error loading MIBs: "+ex);    }    	if(target.getSnmpVersion() == target.VERSION3){		target.create_v3_tables();	}        try {       // create OID and index array from command line arguments      String oid = opt.remArgs[2];      String indexes[] = new String[opt.remArgs.length-3];      for (int i=3;i<opt.remArgs.length;i++)          indexes[i-3] = opt.remArgs[i];          SnmpVarBind varb =         target.getMibOperations().createVariableBinding(oid, indexes, null);      // Set the OID List on the SnmpTarget instance      target.setSnmpOID(varb.getObjectID());    } catch (Exception ex) {        System.err.println("Error Setting OID: "+ex);    }    String result[] = target.snmpGetList();  // do a get 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:");        System.out.println(target.getObjectID(0) + ": " + result[0]);    }    System.exit(0);    }}