/*$Id: snmpset.src,v 1.3.2.3 2009/01/28 12:45:56 prathika Exp $*//* * @(#)snmpset.java * Copyright (c) 1996-2009 AdventNet, Inc. All Rights Reserved. * Please read the associated COPYRIGHTS file for more details. *//**  *  Do an SNMP Set based on command line arguments.  Loads MIBs  *  as specified, and converts to/from names for loaded MIB data. *  Since we do not ask user for variable type, in order to *  convert set value strings to the correct variable type, the   *  MIB corresponding to any object must be loaded.   * * [-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. * [-pp] <privProtocol> - The privacy protocol . Must be accompanied with auth,priv password and authProtocol fields. * -m <mibs>           - The mibs to be loaded.Mandatory. * <host> Mandatory    - The RemoteHost (agent).Format (string without double qoutes/IpAddress). * <OID>  Mandatory    - Give multiple no. of Object Identifiers. */import java.lang.*;import java.util.*;import java.net.*;import com.adventnet.snmp.beans.*;public class snmpset {    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 DEBUG = 10;	   private static final int CONTEXT_NAME = 11;	   private static final int CONTEXT_ID = 12;    private static final int PRIV_PROTOCOL= 13;    public static void main(String args[]) {        // Take care of getting options    String usage = "snmpset [-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] [-d debug] [-n contextName ] [ -i contextID ] [ -pp priv_protocol (DES/AES-128/AES-192/AES-256/3DES) ] -m MIB_files host OID value [OID value] ...";    String options[] = { "-v", "-c", "-p", "-r", "-t", "-m" , "-u", "-a", "-w", "-s", "-d", "-n","-i","-pp" };    String values[] = { null, null, null, null, null, null, null, null, null, null, "None", null, null, null};    String authProtocol = new String("NO_AUTH");          ParseOptions opt = new ParseOptions(args,options,values, usage);    // Use an SNMP target bean to perform SNMP operations    SnmpTarget target = new SnmpTarget();	 //To load MIBs from compiled file	 target.setLoadFromCompiledMibs(true);    // at least 3 arguments are needed to do anything useful    if (opt.remArgs.length<3) opt.usage_error();        if (values[DEBUG].equals("Set")) target.setDebug(true);    target.setTargetHost( opt.remArgs[0] );  // set the agent hostname    if (values[COMMUNITY] != null) // set the community if specified        target.setCommunity( values[COMMUNITY] );    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);        }    }    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);        opt.usage_error();    }    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-128"))                    {                       target.setPrivProtocol(target.CFB_AES_128);                    }		    else if(values[PRIV_PROTOCOL].equals("AES-192"))                    {                       target.setPrivProtocol(target.CFB_AES_192);                    }		    else if(values[PRIV_PROTOCOL].equals("AES-256"))                    {                       target.setPrivProtocol(target.CFB_AES_256);                    }		    else if(values[PRIV_PROTOCOL].equals("3DES"))                    {                       target.setPrivProtocol(target.CBC_3DES);                    }                    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();	}    // Put together OID and variable value lists from command line    String oids[] = null, var_values[] = null;  // trap oids and values    int num_varbinds = 0;    for (int i=1;i<opt.remArgs.length;i+=2) { // add Variable Bindings        if (opt.remArgs.length < i+2) //need "{OID type value}"            opt.usage_error(); // unmatched arguments for name-value pairs        num_varbinds++;    }    oids = new String[num_varbinds];    var_values = new String[num_varbinds];    for (int i=0;i<num_varbinds;i++) { // add Variable Bindings        oids[i] = opt.remArgs[(2*i)+1];        var_values[i] = opt.remArgs[(2*i)+2];     }    try {        target.setObjectIDList(oids);  // set OID list on SnmpTarget        String result[] = target.snmpSetList(var_values);        if (result == null) {            System.err.println("Request failed or timed out. \n"+                   target.getErrorString());        } else { // print response            System.out.println("Set OK.  Return values:");        for (int i=0;i<oids.length;i++) {             System.out.println(target.getObjectID(i) +": "+result[i]);        }        }    } catch (Exception e) {        System.err.println("Set Error: "+e.getMessage());    }    System.exit(0);        }}