sendinform.java.txt
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- /* $Id: sendinform.src,v 1.3 2002/09/09 05:36:28 tonyjpaul Exp $ */
- /*
- * @(#)sendinform.java
- * Copyright (c) 1996-2003 AdventNet, Inc. All Rights Reserved.
- * Please read the associated COPYRIGHTS file for more details.
- */
- /**
- * Send SNMP inform based on command line arguments. Loads MIBs
- * as specified, and converts to/from names for loaded MIB data.
- * Since variable types are not input, MIBs have to be loaded for
- * any variables being used in inform PDU.
- *
- * This is an example program to explain how to write an application to send a
- * inform message using com.adventnet.snmp.beans package of AdventNetSNMP api.
- * The user could run this application by giving any one of the following usage.
- *
- * Note: Refer README file
- *
- * If the oid is not starting with a dot (.) it will be prefixed by .1.3.6.1.2.1 .
- * So the entire OID of 1.1.0 will become .1.3.6.1.2.1.1.1.0 . You can also
- * give the entire OID .
- *
- * If the mib is loaded you can also give string oids in the following formats
- * .iso.org.dod.internet.mgmt.mib-2.system.sysDescr.0 or system.sysDescr.0 or
- * sysDescr.0 .
- *
- * [-d] - Debug output. By default off.
- * [-c] <community> - community String. By default "public".
- * [-p] <port> - remote port no. By default 161.
- * [-m] <mibs> - The mibs to be loaded.
- * [-v] <version> - version(v2 / v3). By default v2.
- * [-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.
- * [-i] <contextName> - Context Name.
- * <host> Mandatory - The RemoteHost (agent).Format (string without double qoutes/IpAddress).
- * <timeticks> Mandatory - the value of object sysUpTime when the event occurred
- * <OID-value> Mandatory - Object Identifier
- * <OID> Mandatory - Give multiple no. of Object Identifiers.
- */
- import java.lang.*;
- import java.util.*;
- import java.net.*;
- import com.adventnet.snmp.beans.*;
- public class sendinform {
- private static final int VERSION = 4;
- 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 COMMUNITY = 1;
- private static final int PORT = 2;
- private static final int MIBS = 3;
- private static final int DEBUG = 0;
- public static void main(String args[]) {
- // Take care of getting options
- String usage = "sendinform [-d Debug][-v version(v2,v3)] [-c community] [-p port] [-u user] [-a auth_protocol(MD5/SHA)] [-w auth_password] [-s priv_password] [-i contextName] [-m MIB_file] host TimeTicksvalue trapOID [OID value] ...";
- String options[] = { "-d", "-c", "-p", "-m", "-v", "-u", "-a", "-w", "-s", "-i" };
- String values[] = { "None", null, null, null,null, null, null, null, null, null};
- long upTime=0;
- ParseOptions opt = new ParseOptions(args,options,values, usage);
- if (opt.remArgs.length<3) 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);
- // Set Debug mode
- if (values[DEBUG].equals("Set")) target.setDebug(true);
- target.setTargetHost( opt.remArgs[0] ); // set destination hostname
-
- //Assign the port for sending the trap.
- target.setTargetPort(162);
- if(values[PORT]!=null) {
- try {
- target.setTargetPort(Integer.parseInt(values[PORT]));
- }
- catch(NumberFormatException e) {
- System.err.println("Sending trap to port 162");
- }
- }
- try {
- upTime = Long.parseLong(opt.remArgs[1]);
- } catch (NumberFormatException ex) {
- System.err.println("Invalid Integer Argument for upTime "+ex);
- opt.usage_error();
- }
-
- target.setSnmpVersion(target.VERSION2C);
- if (values[VERSION] != null) {// set the version if specified
- if(values[VERSION].equals("v3"))
- target.setSnmpVersion(target.VERSION3);
- else if(values[VERSION].equals("v2"))
- target.setSnmpVersion(target.VERSION2C);
- else
- System.out.println("Invalid Version Number "+values[VERSION]);
- }
- if(target.getSnmpVersion()== target.VERSION3) {
- if (values[USER_NAME] != null) {
- target.setPrincipal(values[USER_NAME]);
-
- if ((values[AUTH_PROTOCOL] != null) && (values[AUTH_PASSWORD] != null)) {
- if(values[AUTH_PROTOCOL].equals("SHA"))
- target.setAuthProtocol(target.SHA_AUTH);
- else if(values[AUTH_PROTOCOL].equals("MD5"))
- target.setAuthProtocol(target.MD5_AUTH);
- else
- target.setAuthProtocol(target.NO_AUTH);
- target.setAuthPassword(values[AUTH_PASSWORD]);
- if (values[PRIV_PASSWORD] != null)
- target.setPrivPassword(values[PRIV_PASSWORD]);
- }
- else if ((values[AUTH_PROTOCOL] != null) || (values[AUTH_PASSWORD] != null) || (values[PRIV_PASSWORD] != null)) {
- opt.usage_error();
- }
- }
- else {
- System.err.println("UserName Missing");
- opt.usage_error();
- }
- }
- if(values[COMMUNITY] != null)
- target.setCommunity( values[COMMUNITY]);
- if (values[MIBS] != null) try { // Load the MIB files
- System.err.println("Loading MIBs: "+values[MIBS]);
- target.loadMibs(values[MIBS]);
- System.err.println("Done.");
- } catch (Exception ex) {
- System.err.println("Error loading MIBs: "+ex);
- System.exit(1);
- }
- 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=3;i<opt.remArgs.length;i+=2) { // add Variable Bindings
- if (opt.remArgs.length < i+2) //need "{OID type value}"
- opt.usage_error();
- 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)+3];
- var_values[i] = opt.remArgs[(2*i)+4];
- }
- String result[] = null;
- try { // use SnmpTarget methods to send trap w/ specified OIDs/values
- target.setObjectIDList(oids);
- result = target.snmpSendInformRequest(upTime, opt.remArgs[2],
- var_values);
- } catch (Exception e) {
- System.err.println("Error Sending Trap: "+e.getMessage());
- }
- if(result == null){
- System.err.println("inform Request failed or timed out.");
- }
- else{
- 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);
-
- }
- }