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/*
* @(#)DestroyConnectionsHandler.java 1.10 07/12/07
*/
package com.sun.messaging.jmq.jmsserver.data.handlers.admin;
import com.sun.messaging.jmq.util.GoodbyeReason;
import java.util.Hashtable;
import java.io.IOException;
import java.net.InetAddress;
import java.util.Vector;
import java.util.List;
import java.util.Collection;
import java.util.Iterator;
import com.sun.messaging.jmq.io.Packet;
import com.sun.messaging.jmq.jmsserver.service.imq.IMQConnection;
import com.sun.messaging.jmq.jmsserver.service.Connection;
import com.sun.messaging.jmq.jmsserver.service.ConnectionManager;
import com.sun.messaging.jmq.jmsserver.service.ConnectionUID;
import com.sun.messaging.jmq.jmsserver.service.HAMonitorService;
import com.sun.messaging.jmq.jmsserver.resources.*;
import com.sun.messaging.jmq.io.MetricCounters;
import com.sun.messaging.jmq.io.*;
import com.sun.messaging.jmq.util.admin.MessageType;
import com.sun.messaging.jmq.util.admin.ConnectionInfo;
import com.sun.messaging.jmq.util.admin.ServiceInfo;
import com.sun.messaging.jmq.util.log.Logger;
import com.sun.messaging.jmq.net.IPAddress;
import com.sun.messaging.jmq.jmsserver.Globals;
import com.sun.messaging.jmq.jmsserver.service.Service;
public class DestroyConnectionsHandler extends AdminCmdHandler
{
private static boolean DEBUG = getDEBUG();
public DestroyConnectionsHandler(AdminDataHandler parent) {
super(parent);
}
/**
* Handle the incomming administration message.
*
* @param con The Connection the message came in on.
* @param cmd_msg The administration message
* @param cmd_props The properties from the administration message
*/
public boolean handle(IMQConnection con, Packet cmd_msg,
Hashtable cmd_props) {
if ( DEBUG ) {
logger.log(Logger.DEBUG, this.getClass().getName() + ": " +
"DestroyConnections: " + cmd_props);
}
ConnectionManager cm = Globals.getConnectionManager();
String serviceName = (String)cmd_props.get(MessageType.JMQ_SERVICE_NAME);
Long cxnId = (Long)cmd_props.get(MessageType.JMQ_CONNECTION_ID);
int status = Status.OK;
String errMsg = null;
Service s = null;
HAMonitorService hamonitor = Globals.getHAMonitorService();
if (hamonitor != null && hamonitor.inTakeover()) {
status = Status.ERROR;
errMsg = rb.getString(rb.E_CANNOT_PROCEED_TAKEOVER_IN_PROCESS);
logger.log(Logger.ERROR, this.getClass().getName() + ": " + errMsg);
}
if (status == Status.OK) {
ConnectionInfo cxnInfo = null;
IMQConnection cxn = null;
if (cxnId != null) {
logger.log(Logger.INFO, BrokerResources.I_DESTROY_CXN,
String.valueOf(cxnId.longValue()));
// Get info for one connection
cxn = (IMQConnection)cm.getConnection(
new ConnectionUID(cxnId.longValue()));
if (cxn != null) {
if (DEBUG) {
cxn.dump();
}
cxn.destroyConnection(true, GoodbyeReason.ADMIN_KILLED_CON,
Globals.getBrokerResources().getKString(
BrokerResources.M_ADMIN_REQ_CLOSE));
} else {
status = Status.NOT_FOUND;
errMsg = rb.getString(rb.E_NO_SUCH_CONNECTION,
String.valueOf(cxnId.longValue()));
}
}
}
// Send reply
Packet reply = new Packet(con.useDirectBuffers());
reply.setPacketType(PacketType.OBJECT_MESSAGE);
setProperties(reply, MessageType.DESTROY_CONNECTION_REPLY,
status, errMsg);
parent.sendReply(con, cmd_msg, reply);
return true;
}
}