/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.remoting.transport.multiplex.config;
import java.io.ByteArrayOutputStream;
import java.lang.reflect.Field;
import java.nio.ByteBuffer;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import org.jboss.remoting.transport.Connector;
import org.jboss.remoting.transport.multiplex.InputMultiplexor;
import org.jboss.remoting.transport.multiplex.Multiplex;
import org.jboss.remoting.transport.multiplex.MultiplexServerInvoker;
import org.jboss.remoting.transport.multiplex.MultiplexingManager;
import org.jboss.remoting.transport.multiplex.OutputMultiplexor;
import org.jboss.remoting.transport.multiplex.VirtualServerSocket;
/**
*
* @author <a href="mailto:ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision$
* <p>
* Copyright (c) May 19, 2006
* </p>
*/
public class ConfigurationByInvokerSettersTestClient extends ConfigurationTestClient
{
/**
* In this test a Connector is configured with a configuration Map
* and then the parameters are set by way of MultiplexServerInvoker setter
* methods. The Connector is started and the parameters of the MultiplexingManager,
* InputMultiplexor, and OutputMultiplexor are tested to verify that
* the values set in the MultiplexServerInvoker override the values
* in the configuration Map.
*
* Note that the setter methods are called after Connector.create() but before
* Connector.start(). Other than maxAcceptErrors, all of these parameters are
* passed to MultiplexingManager, and, in the case of a master MultiplexServerInvoker,
* the first MultiplexingManager created by the MultiplexServerInvoker is created
* when the MasterServerSocket processes the priming socket, which can happen any
* time after Connector.start().
*
* In the case of a virtual MultiplexServerInvoker, the first MultiplexingManager
* is also created for the priming socket, but the priming socket is created during
* Connector.create().
*
* In general, then, setting parameters by way of setter methods is guaranteed to
* have an effect only up until Connector.create() is called.
*/
public void testConfigurationByInvokerSetters()
{
log.info("entering " + getName());
try
{
// Create HashMap with parameters.
HashMap conf = new HashMap();
// MultiplexingManager parameters
conf.put(Multiplex.STATIC_THREADS_MONITOR_PERIOD,
new Integer(2 + Multiplex.STATIC_THREADS_MONITOR_PERIOD_DEFAULT));
conf.put(Multiplex.SHUTDOWN_REQUEST_TIMEOUT,
new Integer(3 + Multiplex.SHUTDOWN_REQUEST_TIMEOUT_DEFAULT));
conf.put(Multiplex.SHUTDOWN_REFUSALS_MAXIMUM,
new Integer(4 + Multiplex.SHUTDOWN_REFUSALS_MAXIMUM_DEFAULT));
conf.put(Multiplex.SHUTDOWN_MONITOR_PERIOD,
new Integer(5 + Multiplex.SHUTDOWN_MONITOR_PERIOD_DEFAULT));
// InputMultiplexor parameters
conf.put(Multiplex.INPUT_BUFFER_SIZE,
new Integer(2 + Multiplex.INPUT_BUFFER_SIZE_DEFAULT));
conf.put(Multiplex.INPUT_MAX_ERRORS,
new Integer(3 + Multiplex.INPUT_MAX_ERRORS_DEFAULT));
// OutputMultiplexor parameters
conf.put(Multiplex.OUTPUT_MESSAGE_POOL_SIZE,
new Integer(2 + Multiplex.OUTPUT_MESSAGE_POOL_SIZE_DEFAULT));
conf.put(Multiplex.OUTPUT_MESSAGE_SIZE,
new Integer(3 + Multiplex.OUTPUT_MESSAGE_SIZE_DEFAULT));
conf.put(Multiplex.OUTPUT_MAX_CHUNK_SIZE,
new Integer(4 + Multiplex.OUTPUT_MAX_CHUNK_SIZE_DEFAULT));
conf.put(Multiplex.OUTPUT_MAX_TIME_SLICE,
new Integer(5 + Multiplex.OUTPUT_MAX_TIME_SLICE_DEFAULT));
conf.put(Multiplex.OUTPUT_MAX_DATA_SLICE,
new Integer(6 + Multiplex.OUTPUT_MAX_DATA_SLICE_DEFAULT));
// MultiplexServerInvoker parameter
conf.put(Multiplex.MAX_ACCEPT_ERRORS,
new Integer(2 + Multiplex.MAX_ACCEPT_ERRORS_DEFAULT));
// Create Connector.
Connector connector = new Connector(ConfigurationTestServer.connectorURI5, conf);
connector.create();
// Set parameter values through master MultiplexServerInvoker.
MultiplexServerInvoker masterServerInvoker = (MultiplexServerInvoker) connector.getServerInvoker();
// MultiplexingManager parameters:
masterServerInvoker.setStaticThreadsMonitorPeriod(4 + Multiplex.STATIC_THREADS_MONITOR_PERIOD_DEFAULT);
masterServerInvoker.setShutdownRequestTimeout(5 + Multiplex.SHUTDOWN_REQUEST_TIMEOUT_DEFAULT);
masterServerInvoker.setShutdownRefusalsMaximum(6 + Multiplex.SHUTDOWN_REFUSALS_MAXIMUM_DEFAULT);
masterServerInvoker.setShutdownMonitorPeriod(7 + Multiplex.SHUTDOWN_MONITOR_PERIOD_DEFAULT);
// InputMultiplexor parameters:
masterServerInvoker.setInputBufferSize(4 + Multiplex.INPUT_BUFFER_SIZE_DEFAULT);
masterServerInvoker.setInputMaxErrors(5 + Multiplex.INPUT_MAX_ERRORS_DEFAULT);
// OutputMultiplexor parameters:
masterServerInvoker.setOutputMessagePoolSize(4 + Multiplex.OUTPUT_MESSAGE_POOL_SIZE_DEFAULT);
masterServerInvoker.setOutputMessageSize(5 + Multiplex.OUTPUT_MESSAGE_SIZE_DEFAULT);
masterServerInvoker.setOutputMaxChunkSize(6 + Multiplex.OUTPUT_MAX_CHUNK_SIZE_DEFAULT);
masterServerInvoker.setOutputMaxTimeSlice(7 + Multiplex.OUTPUT_MAX_TIME_SLICE_DEFAULT);
masterServerInvoker.setOutputMaxDataSlice(8 + Multiplex.OUTPUT_MAX_DATA_SLICE_DEFAULT);
// MultiplexServerInvoker parameter:
masterServerInvoker.setMaxAcceptErrors(4 + Multiplex.MAX_ACCEPT_ERRORS_DEFAULT);
connector.start();
log.info("started Connector on: " + connector.getInvokerLocator());
// Tell test server to connect.
os.write(29);
/////////////////////////////////////////////////////////////////////////////////////
// Get MultiplexingManager.
while (masterServerInvoker.getServerInvokers().isEmpty())
{
try
{
Thread.sleep(1000);
}
catch (Exception e) {}
}
Collection virtualServerInvokers = masterServerInvoker.getServerInvokers();
MultiplexServerInvoker virtualServerInvoker = (MultiplexServerInvoker) virtualServerInvokers.iterator().next();
VirtualServerSocket vss = (VirtualServerSocket) virtualServerInvoker.getServerSocket();
MultiplexingManager manager = vss.getMultiplexingManager();
// Test MultiplexingManager parameters.
Field field = MultiplexingManager.class.getDeclaredField("staticThreadsMonitorPeriod");
field.setAccessible(true);
assertEquals(field.getInt(manager), 4 + Multiplex.STATIC_THREADS_MONITOR_PERIOD_DEFAULT);
field = MultiplexingManager.class.getDeclaredField("shutdownRequestTimeout");
field.setAccessible(true);
assertEquals(field.getInt(manager), 5 + Multiplex.SHUTDOWN_REQUEST_TIMEOUT_DEFAULT);
field = MultiplexingManager.class.getDeclaredField("shutdownRefusalsMaximum");
field.setAccessible(true);
assertEquals(field.getInt(manager), 6 + Multiplex.SHUTDOWN_REFUSALS_MAXIMUM_DEFAULT);
field = MultiplexingManager.class.getDeclaredField("shutdownMonitorPeriod");
field.setAccessible(true);
assertEquals(field.getInt(manager), 7 + Multiplex.SHUTDOWN_MONITOR_PERIOD_DEFAULT);
/////////////////////////////////////////////////////////////////////////////////////
// Get InputMultiplexor.
field = MultiplexingManager.class.getDeclaredField("inputMultiplexor");
field.setAccessible(true);
InputMultiplexor inputMultiplexor = (InputMultiplexor) field.get(manager);
// Test InputMultiplexor parameters.
field = InputMultiplexor.class.getDeclaredField("bufferSize");
field.setAccessible(true);
assertEquals(field.getInt(inputMultiplexor), 4 + Multiplex.INPUT_BUFFER_SIZE_DEFAULT);
field = InputMultiplexor.class.getDeclaredField("maxErrors");
field.setAccessible(true);
assertEquals(field.getInt(inputMultiplexor), 5 + Multiplex.INPUT_MAX_ERRORS_DEFAULT);
/////////////////////////////////////////////////////////////////////////////////////
// Get OutputMultiplexor.
field = MultiplexingManager.class.getDeclaredField("outputMultiplexor");
field.setAccessible(true);
OutputMultiplexor outputMultiplexor = (OutputMultiplexor) field.get(manager);
// Test OutputMultiplexor parameters.
field = OutputMultiplexor.class.getDeclaredField("messagePoolSize");
field.setAccessible(true);
assertEquals(field.getInt(outputMultiplexor), 4 + Multiplex.OUTPUT_MESSAGE_POOL_SIZE_DEFAULT);
field = OutputMultiplexor.class.getDeclaredField("messagePool");
field.setAccessible(true);
List messagePool = (List) field.get(outputMultiplexor);
assertTrue(messagePool.size() <= 4 + Multiplex.OUTPUT_MESSAGE_POOL_SIZE_DEFAULT);
field = OutputMultiplexor.class.getDeclaredField("messageSize");
field.setAccessible(true);
assertEquals(field.getInt(outputMultiplexor), 5 + Multiplex.OUTPUT_MESSAGE_SIZE_DEFAULT);
Object message = messagePool.get(0);
field = message.getClass().getDeclaredField("baos");
field.setAccessible(true);
ByteArrayOutputStream baos = (ByteArrayOutputStream) field.get(message);
field = ByteArrayOutputStream.class.getDeclaredField("buf");
field.setAccessible(true);
byte[] buf = (byte[]) field.get(baos);
assertEquals(buf.length, 5 + Multiplex.OUTPUT_MESSAGE_SIZE_DEFAULT);
field = OutputMultiplexor.class.getDeclaredField("maxChunkSize");
field.setAccessible(true);
assertEquals(field.getInt(outputMultiplexor), 6 + Multiplex.OUTPUT_MAX_CHUNK_SIZE_DEFAULT);
field = OutputMultiplexor.class.getDeclaredField("buffer");
field.setAccessible(true);
ByteBuffer bb = (ByteBuffer) field.get(outputMultiplexor);
field = OutputMultiplexor.class.getDeclaredField("HEADER_SIZE");
field.setAccessible(true);
int headerSize = ((Integer) field.get(outputMultiplexor)).intValue();
assertEquals(bb.capacity(), 6 + Multiplex.OUTPUT_MAX_CHUNK_SIZE_DEFAULT + headerSize);
field = OutputMultiplexor.class.getDeclaredField("maxTimeSlice");
field.setAccessible(true);
assertEquals(field.getInt(outputMultiplexor), 7 + Multiplex.OUTPUT_MAX_TIME_SLICE_DEFAULT);
field = OutputMultiplexor.class.getDeclaredField("maxDataSlice");
field.setAccessible(true);
assertEquals(field.getInt(outputMultiplexor), 8 + Multiplex.OUTPUT_MAX_DATA_SLICE_DEFAULT);
/////////////////////////////////////////////////////////////////////////////////////
// Test MultiplexServerInvoker parameter.
field = MultiplexServerInvoker.class.getDeclaredField("maxAcceptErrors");
field.setAccessible(true);
assertEquals(field.getInt(masterServerInvoker), 4 + Multiplex.MAX_ACCEPT_ERRORS_DEFAULT);
assertEquals(field.getInt(virtualServerInvoker), 4 + Multiplex.MAX_ACCEPT_ERRORS_DEFAULT);
connector.stop();
log.info(getName() + " PASSES");
}
catch (Exception e)
{
log.error(e);
e.printStackTrace();
fail();
log.info(getName() + " FAILS");
}
}
}