mq5.0-source.main.mq-broker.broker-core.src.main.java.com.sun.messaging.jmq.jmsserver.common.handlers.GetLicenseHandler Maven / Gradle / Ivy
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/*
* @(#)GetLicenseHandler.java 1.5 06/28/07
*/
package com.sun.messaging.jmq.jmsserver.common.handlers;
import java.util.*;
import java.net.*;
import com.sun.messaging.jmq.jmsserver.data.PacketHandler;
import com.sun.messaging.jmq.util.log.Logger;
import com.sun.messaging.jmq.io.*;
import com.sun.messaging.jmq.jmsserver.Globals;
import com.sun.messaging.jmq.jmsserver.resources.BrokerResources;
import com.sun.messaging.jmq.jmsserver.license.*;
import com.sun.messaging.jmq.jmsserver.service.Connection;
import com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection;
import com.sun.messaging.jmq.jmsserver.service.imq.IMQBasicConnection;
import com.sun.messaging.jmq.jmsserver.service.ConnectionManager;
import com.sun.messaging.jmq.jmsserver.util.BrokerException;
/**
* Handler class which deals with the GET_LICENSE message
* GET_LICENSE requests licensing information so the client can restrict
* licensed features.
*/
public class GetLicenseHandler extends PacketHandler
{
private ConnectionManager connectionList;
private Logger logger = Globals.getLogger();
private BrokerResources rb = Globals.getBrokerResources();
private static boolean DEBUG = false;
private static boolean ALLOW_C_CLIENTS = false;
private static boolean CAN_RECONNECT = false;
static {
try {
LicenseBase license = Globals.getCurrentLicense(null);
} catch (BrokerException ex) {
}
try {
LicenseBase license = Globals.getCurrentLicense(null);
CAN_RECONNECT = license.getBooleanProperty(
license.PROP_ENABLE_FAILOVER, false);
} catch (BrokerException ex) {
CAN_RECONNECT = false;
}
}
public GetLicenseHandler()
{
}
/**
* Method to handle GET_LICENSE messages
*/
public boolean handle(IMQConnection con, Packet msg)
throws BrokerException
{
if (DEBUG) {
logger.log(Logger.DEBUGHIGH, "GetLicenseHandler: handle(" + con + ", " + PacketType.getString(msg.getPacketType()) + ")" );
}
String reason = "";
int status = Status.OK;
// Create reply packet
Packet pkt = new Packet(con.useDirectBuffers());
pkt.setPacketType(PacketType.GET_LICENSE_REPLY);
pkt.setConsumerID(msg.getConsumerID());
Hashtable hash = new Hashtable();
try {
// Added licensing description properties
LicenseBase license = Globals.getCurrentLicense(null);
hash.put("JMQLicense",
license.getProperty(LicenseBase.PROP_LICENSE_TYPE));
hash.put("JMQLicenseDesc",
license.getProperty(LicenseBase.PROP_DESCRIPTION));
// Copy license properties into packet
Properties props = license.getProperties();
Enumeration e = props.propertyNames();
while (e.hasMoreElements()) {
String key = (String)e.nextElement();
hash.put(key, props.get(key));
}
} catch (BrokerException ex) {
// This should never happen, but go ahead and at least
// capture exception here
reason = ex.toString();
status = Status.ERROR;
}
hash.put("JMQStatus", new Integer(status));
if (status != Status.OK) {
hash.put("JMQReason", reason);
}
// Set packet properties
pkt.setProperties(hash);
// Send message
con.sendControlMessage(pkt);
return true;
}
}