/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.qmf2.test;
import javax.jms.Connection;
// Misc Imports
import java.io.*;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
// QMF2 Imports
import org.apache.qpid.qmf2.common.ObjectId;
import org.apache.qpid.qmf2.common.QmfData;
import org.apache.qpid.qmf2.common.QmfEvent;
import org.apache.qpid.qmf2.common.QmfEventListener;
import org.apache.qpid.qmf2.common.QmfException;
import org.apache.qpid.qmf2.common.QmfQuery;
import org.apache.qpid.qmf2.common.QmfQueryTarget;
import org.apache.qpid.qmf2.common.WorkItem;
import org.apache.qpid.qmf2.console.Agent;
import org.apache.qpid.qmf2.console.AgentAddedWorkItem;
import org.apache.qpid.qmf2.console.AgentHeartbeatWorkItem;
import org.apache.qpid.qmf2.console.Console;
import org.apache.qpid.qmf2.console.EventReceivedWorkItem;
import org.apache.qpid.qmf2.console.MethodResult;
import org.apache.qpid.qmf2.console.MethodResponseWorkItem;
import org.apache.qpid.qmf2.console.ObjectUpdateWorkItem;
import org.apache.qpid.qmf2.console.QmfConsoleData;
import org.apache.qpid.qmf2.console.SubscribeIndication;
import org.apache.qpid.qmf2.console.SubscribeParams;
import org.apache.qpid.qmf2.console.SubscribeResponseWorkItem;
import org.apache.qpid.qmf2.console.SubscriptionIndicationWorkItem;
import org.apache.qpid.qmf2.util.ConnectionHelper;
import static org.apache.qpid.qmf2.common.WorkItem.WorkItemType.*;
/**
* This class is the Console part of AgentTest which together provide a test of subscription behaviour
*
* N.B. AgentTest needs to be running for this test to behave as expected.
*
* @author Fraser Adams
*/
public final class AgentSubscriptionTestConsole implements QmfEventListener
{
private Console _console;
private Agent _gizmo;
public AgentSubscriptionTestConsole(String url)
{
try
{
System.out.println("** Starting AgentSubscriptionTestConsole used to test subscription behaviour **");
Connection connection = ConnectionHelper.createConnection(url, "{reconnect: true}");
_console = new Console(this);
_console.addConnection(connection);
// Wait until the gizmo Agent has been discovered
_gizmo = _console.findAgent("gizmo");
if (_gizmo == null)
{
System.out.println("gizmo Agent not found, you probably need to run AgentTest1");
System.exit(1);
}
System.out.println("Creating Query for objects whose state property has a value that starts with 'OP'");
SubscribeParams params;
QmfQuery query = new QmfQuery(QmfQueryTarget.OBJECT, "['re_match', 'state', ['quote', '^OP']]");
// Create a subscription, response returned synchronously
params = _console.createSubscription(_gizmo, query, "consoleHandle1", "{publishInterval:5}");
System.out.println("duration = " + params.getLifetime());
System.out.println("interval = " + params.getPublishInterval());
System.out.println("subscriptionId = " + params.getSubscriptionId());
System.out.println("consoleHandle = " + params.getConsoleHandle());
// Sleep a while, getting query result as they become available
try
{
Thread.sleep(20000);
}
catch (InterruptedException ie)
{
}
// Refresh the subscription getting results asynchronously, just for variety
System.out.println("Calling refreshSubscription on " + params.getSubscriptionId());
_console.refreshSubscription(params.getSubscriptionId(), "{replyHandle:ignored}");
// Sleep a bit more
try
{
Thread.sleep(350000);
}
catch (InterruptedException ie)
{
}
}
catch (QmfException qmfe)
{
System.err.println("QmfException " + qmfe.getMessage() + ": AgentSubscriptionTestConsole failed");
System.exit(1);
}
}
public void onEvent(WorkItem wi)
{
System.out.println("WorkItem type: " + wi.getType());
if (wi.getType() == AGENT_HEARTBEAT)
{
AgentHeartbeatWorkItem item = (AgentHeartbeatWorkItem)wi;
Agent agent = item.getAgent();
System.out.println(agent.getName());
}
if (wi.getType() == EVENT_RECEIVED)
{
EventReceivedWorkItem item = (EventReceivedWorkItem)wi;
Agent agent = item.getAgent();
QmfEvent event = item.getEvent();
String className = event.getSchemaClassId().getClassName();
System.out.println("Event: " + className);
//event.listValues();
}
if (wi.getType() == METHOD_RESPONSE)
{
MethodResponseWorkItem item = (MethodResponseWorkItem)wi;
MethodResult result = item.getMethodResult();
String correlationId = item.getHandle().getCorrelationId();
System.out.println("correlationId = " + correlationId);
System.out.println(result.getStringValue("message"));
}
if (wi.getType() == OBJECT_UPDATE)
{
ObjectUpdateWorkItem item = (ObjectUpdateWorkItem)wi;
QmfConsoleData object = item.getQmfConsoleData();
ObjectId objectId = object.getObjectId();
String correlationId = item.getHandle().getCorrelationId();
System.out.println("correlationId = " + correlationId);
System.out.println("objectId = " + objectId);
System.out.println("MethodCount = " + object.getLongValue("methodCount"));
}
if (wi.getType() == SUBSCRIBE_RESPONSE)
{
SubscribeResponseWorkItem item = (SubscribeResponseWorkItem)wi;
SubscribeParams params = item.getSubscribeParams();
System.out.println("duration = " + params.getLifetime());
System.out.println("interval = " + params.getPublishInterval());
System.out.println("subscriptionId = " + params.getSubscriptionId());
System.out.println("consoleHandle = " + params.getConsoleHandle());
String correlationId = item.getHandle().getCorrelationId();
System.out.println("correlationId = " + correlationId);
}
if (wi.getType() == SUBSCRIPTION_INDICATION)
{
SubscriptionIndicationWorkItem item = (SubscriptionIndicationWorkItem)wi;
SubscribeIndication indication = item.getSubscribeIndication();
String correlationId = indication.getConsoleHandle();
System.out.println("correlationId = " + correlationId);
List<QmfConsoleData> objects = indication.getData();
for (QmfConsoleData object : objects)
{
if (object.isDeleted())
{
System.out.println("object has been deleted");
}
System.out.println("offset = " + object.getValue("offset"));
}
}
}
public static void main(String[] args)
{
//System.out.println ("Setting log level to FATAL");
System.setProperty("amqj.logging.level", "FATAL");
String url = (args.length == 1) ? args[0] : "localhost";
AgentSubscriptionTestConsole test = new AgentSubscriptionTestConsole(url);
BufferedReader commandLine = new BufferedReader(new InputStreamReader(System.in));
try
{ // Blocks here until return is pressed
System.out.println("Hit Return to exit");
String s = commandLine.readLine();
System.exit(0);
}
catch (IOException e)
{
System.out.println ("AgentSubscriptionTestConsole main(): IOException: " + e.getMessage());
}
System.out.println("*** Ending AgentSubscriptionTestConsole ***");
}
}