rmigetbulk.java.txt
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- /* $Id: rmigetbulk.src,v 1.3 2002/09/09 05:41:24 tonyjpaul Exp $ */
- /*
- * @(#)rmigetbulk.java
- * Copyright (c) 1996-2003 AdventNet, Inc. All Rights Reserved.
- * Please read the COPYRIGHTS file for more details.
- */
- /**
- * Use RMI to do an SNMP Getbulk based on command line arguments.
- * The RMI server is specified with the -SnmpServer option
- * and defaults to localhost if not specified.
- *
- * Loads MIBs as specified, and converts to/from names for loaded MIB data.
- * Once a MIB is loaded on the server, susequent uses of
- * this program will have the MIB available for SNMP operations.
- *
- * java rmigetbulk [options] host oid ...
- *
- * v3 request:
- * java rmigetbulk [-SnmpServer hostName] [-v version(v1,v2,v3)] [-m MIB_files] [-c community] [-p port] [-t timeout] [-r retries] [-nr non-repeaters] [-mr max-repetitions] [-u user] [-a auth_protocol] [-w auth_password] [-s priv_password] [-i contextID] [-n contextName] host OID [OID] ...
- * e.g.
- * java rmigetbulk -v v3 -m ....mibsrfc1213-MIB -u user -a MD5 -w passwd localhost 1.2.0
- *
- * v2c request:
- * java rmigetbulk [-SnmpServer hostName] [-m MIB_files] [-c community] [-p port] [-t timeout] [-r retries] [-nr non-repeaters] [-mr max-repetitions] host OID [OID] ...
- * e.g.
- * java rmigetbulk -v v2 -m ....mibsrfc1213-MIB localhost 1.2.0
- *
- *
- * Options:
- * [-SnmpServer ] <hostName> - SnmpServer SERVER option to specify the RMI server host.
- * [-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] <MIBfile> - MIB files.To load multiple mibs give within double quotes files seperated by a blank space.
- * [-nr] <non-repeators - value of non-repeators
- * [-mr] <max-repeators - value of max-repeators
- * [-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 context to be used for the v3 pdu.
- * [-i] <contextID> - The contextID to be used for the v3 pdu.
- * host Mandatory - The RemoteHost (agent).Format (string without double qoutes/IpAddress).
- * OID Mandatory - Give multiple no. of Object Identifiers.
- **/
- import java.rmi.*;
- import com.adventnet.snmp.snmp2.*;
- public class rmigetbulk {
- static final int USM_SECURITY_MODEL = 3;
- public static void main(String args[]) {
-
- // Take care of getting options
- String usage = "rmigetbulk [-SnmpServer hostName] [-v version(v1,v2,v3)] [-m MIB_files] [-c community] [-p port] [-t timeout] [-r retries] [-nr non-repeaters] [-mr max-repetitions] [-u user] [-a auth_protocol] [-w auth_password] [-s priv_password] [-i contextID] [-n contextName] host OID [OID] ...";
- String options[] = { "-SnmpServer", "-c", "-p", "-r", "-t", "-m", "-nr", "-mr" , "-u", "-a", "-w", "-s", "-v" ,"-i", "-n"};
- String values[] = { null, null, null, null, null, null, null, null,null,null,null,null,null,null,null};
- String userName = new String("");
- String authProtocol = new String("NO_AUTH");
- String authPassword = new String ("");
- String privPassword = new String ("");
- String contextName = new String ("");
- String contextID = new String ("");
- 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();
- com.adventnet.snmp.rmi.SnmpFactory factory = null;
- com.adventnet.snmp.rmi.SnmpTarget target = null;
- try {
- System.out.println( "Performing lookup with RMI Registry ... " );
- if(values[0] != null)
- factory = (com.adventnet.snmp.rmi.SnmpFactory)
- Naming.lookup( "rmi://" + values[0] + "/AdventnetSnmpFactory" );
- else
- factory = (com.adventnet.snmp.rmi.SnmpFactory)
- Naming.lookup( "rmi:///AdventnetSnmpFactory" );
- System.out.println( "Lookup succeeded " );
- // Get a Target object
- target = factory.createTarget();
- if(values[12] != null) { // if SNMP version is specified, set it
- if(values[12].equals("v2"))
- target.setSnmpVersion( com.adventnet.snmp.beans.SnmpTarget.VERSION2C ) ;
- else if(values[12].equals("v1"))
- target.setSnmpVersion( com.adventnet.snmp.beans.SnmpTarget.VERSION1 );
- else if(values[12].equals("v3"))
- target.setSnmpVersion( com.adventnet.snmp.beans.SnmpTarget.VERSION3 );
- else {
- System.out.println("Invalid Version Number");
- System.exit(1);
- }
- }
- int nonRepeaters = 0; // we need this for printing
- target.setTargetHost( opt.remArgs[0] ); // set the agent hostname
- if (values[1] != null) // set the community if specified
- target.setCommunity( values[1] );
- try { // set the timeout/retries/port parameters, if specified
- if (values[2] != null)
- target.setTargetPort( Integer.parseInt(values[2]) );
- if (values[3] != null)
- target.setRetries( Integer.parseInt(values[3]) );
- if (values[4] != null)
- target.setTimeout( Integer.parseInt(values[4]) );
- if (values[6] != null)
- nonRepeaters = Integer.parseInt(values[6]);
- target.setNonRepeaters( nonRepeaters );
- if (values[7] != null)
- target.setMaxRepetitions( Integer.parseInt(values[7]) );
- if (values[8] != null)
- userName = values[8];
- if (values[9] != null) {
- System.out.println("authProtocol = " + authProtocol);
- authProtocol = values[9];
- }
- if (values[10] != null)
- authPassword = values[10];
- if (values[11] != null) {
- privPassword = values[11];
- }
- if (values[13] != null)
- contextID = values[13];
- if (values[14] != null)
- contextName = values[14];
- } catch (NumberFormatException ex) {
- System.err.println("Invalid Integer Argument "+ex);
- }
- if(target.getSnmpVersion() == target.VERSION3) {
- target.setPrincipal(userName);
- target.setAuthPassword(authPassword);
- target.setPrivPassword(privPassword);
- if(authProtocol.equals("SHA"))
- target.setAuthProtocol(target.SHA_AUTH);
- else
- target.setAuthProtocol(target.MD5_AUTH);
- target.setContextName(contextName);
- target.setContextID(contextID);
-
- // Create the SNMPv3 tables.
- target.create_v3_tables();
- }
- if (values[5] != null) try { // Load the MIB files
- System.err.println("Loading MIBs: "+values[5]);
- target.loadMibs(values[5]);
- } catch (Exception ex) {
- System.err.println("Error loading MIBs: "+ex);
- }
- // 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.snmpGetBulkList(); // do a getbulk 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:n");
- for (int i=0;i<nonRepeaters;i++)
- System.out.println(result[i][0]);
-
- StringBuffer sb = new StringBuffer("nRepeaters:n");
-
- for (int j=0;j<result[0].length;j++) {
- for (int i=nonRepeaters;i<oids.length;i++) {
- sb.append(result[i][j] + " t ");
- }
- sb.append("n");
- }
- System.out.println(sb.toString());
- }
- } catch (Exception e) {
- System.err.println("Error : "+e.getMessage());
- }
- System.exit(0);
- }
- }