/*
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* Copyright 2005, 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.socket.timeout;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.Map;
import javax.management.MBeanServer;
import junit.framework.TestCase;
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.Level;
import org.apache.log4j.Logger;
import org.apache.log4j.PatternLayout;
import org.jboss.logging.XLevel;
import org.jboss.remoting.Client;
import org.jboss.remoting.InvocationRequest;
import org.jboss.remoting.InvokerLocator;
import org.jboss.remoting.ServerInvocationHandler;
import org.jboss.remoting.ServerInvoker;
import org.jboss.remoting.callback.Callback;
import org.jboss.remoting.callback.HandleCallbackException;
import org.jboss.remoting.callback.InvokerCallbackHandler;
import org.jboss.remoting.callback.ServerInvokerCallbackHandler;
import org.jboss.remoting.transport.Connector;
import org.jboss.remoting.transport.PortUtil;
import org.jboss.remoting.transport.socket.SocketClientInvoker;
/**
* Unit test written for JBREM-690: http://jira.jboss.com/jira/browse/JBREM-690.
*
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision: 2320 $
* <p>
* Copyright Jan 10, 2007
* </p>
*/
public class CallbackTimeoutTestCase extends TestCase
{
protected static Logger log = Logger.getLogger(CallbackTimeoutTestCase.class);
protected static boolean firstTime = true;
protected static final String INVOKE = "invoke";
protected static final String CALLBACK = "callback";
protected static final String CALLBACK_ONEWAY = "callbackOneway";
public void setUp() throws Exception
{
if (firstTime)
{
firstTime = false;
Logger.getLogger("org.jboss.remoting").setLevel(XLevel.INFO);
Logger.getLogger("org.jboss.test.remoting").setLevel(Level.INFO);
String pattern = "[%d{ABSOLUTE}] [%t] %5p (%F:%L) - %m%n";
PatternLayout layout = new PatternLayout(pattern);
ConsoleAppender consoleAppender = new ConsoleAppender(layout);
Logger.getRootLogger().addAppender(consoleAppender);
}
}
public void testCallbackTimeout() throws Throwable
{
log.info("entering " + getName());
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
String locatorURI = getTransport() + "://" + host + ":" + port;
InvokerLocator locator = new InvokerLocator(locatorURI);
HashMap serverConfig = new HashMap();
serverConfig.put(InvokerLocator.FORCE_REMOTE, "true");
addExtraServerConfig(serverConfig);
Connector connector = new Connector(locator, serverConfig);
connector.create();
connector.addInvocationHandler("test", new TestHandler());
connector.start();
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
addExtraClientConfig(clientConfig);
Client client = new Client(locator, clientConfig);
client.connect();
TestCallbackHandler callbackHandler = new TestCallbackHandler();
client.addListener(callbackHandler, null, null, true);
Object response = client.invoke(INVOKE);
assertEquals(INVOKE, response);
log.info("invocation succeeded");
client.invoke(CALLBACK);
assertTrue(callbackHandler.receivedCallback);
log.info("received first callback");
Thread.sleep(ServerInvoker.DEFAULT_TIMEOUT_PERIOD + 5000);
callbackHandler.receivedCallback = false;
client.invoke(CALLBACK);
assertTrue(callbackHandler.receivedCallback);
log.info("received second callback");
client.disconnect();
connector.stop();
log.info(getName() + " PASSES");
}
public void testOnewayCallbackTimeout() throws Throwable
{
log.info("entering " + getName());
String host = InetAddress.getLocalHost().getHostAddress();
int port = PortUtil.findFreePort(host);
String locatorURI = getTransport() + "://" + host + ":" + port;
InvokerLocator locator = new InvokerLocator(locatorURI);
HashMap serverConfig = new HashMap();
serverConfig.put(InvokerLocator.FORCE_REMOTE, "true");
// Connection checking is no longer necessary since ClientSocketWrapper
// implements OpenConnectionChecker.
// serverConfig.put(SocketServerInvoker.CHECK_CONNECTION_KEY, "true");
addExtraServerConfig(serverConfig);
Connector connector = new Connector(locator, serverConfig);
connector.create();
connector.addInvocationHandler("test", new TestHandler());
connector.start();
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
// clientConfig.put(SocketServerInvoker.CHECK_CONNECTION_KEY, "true");
clientConfig.put(SocketClientInvoker.SO_TIMEOUT_FLAG, "1000");
addExtraClientConfig(clientConfig);
Client client = new Client(locator, clientConfig);
client.connect();
TestCallbackHandler callbackHandler = new TestCallbackHandler();
client.addListener(callbackHandler, null, null, true);
Object response = client.invoke(INVOKE);
assertEquals(INVOKE, response);
log.info("invocation succeeded");
client.invoke(CALLBACK_ONEWAY);
Thread.sleep(1000);
assertTrue(callbackHandler.receivedCallback);
log.info("received first callback");
Thread.sleep(ServerInvoker.DEFAULT_TIMEOUT_PERIOD + 5000);
log.info("waking up");
callbackHandler.receivedCallback = false;
client.invoke(CALLBACK_ONEWAY);
log.info("sent second invocation");
Thread.sleep(1000);
assertTrue(callbackHandler.receivedCallback);
log.info("received second callback");
client.disconnect();
connector.stop();
log.info(getName() + " PASSES");
}
protected String getTransport()
{
return "socket";
}
protected void addExtraClientConfig(Map config)
{
}
protected void addExtraServerConfig(Map config)
{
}
public class TestHandler implements ServerInvocationHandler
{
private InvokerCallbackHandler callbackHandler;
public void setMBeanServer(MBeanServer server) {}
public void setInvoker(ServerInvoker invoker) {}
public Object invoke(InvocationRequest invocation) throws Throwable
{
String command = (String) invocation.getParameter();
if (INVOKE.equals(command))
{
return INVOKE;
}
else if (CALLBACK.equals(command))
{
try
{
callbackHandler.handleCallback(new Callback("callback"));
return null;
}
catch (HandleCallbackException e)
{
log.error("error handling callback");
throw e;
}
}
else if (CALLBACK_ONEWAY.equals(command))
{
try
{
ServerInvokerCallbackHandler sich = (ServerInvokerCallbackHandler) callbackHandler;
sich.handleCallbackOneway(new Callback("callback"), true);
return null;
}
catch (HandleCallbackException e)
{
log.error("error handling callback");
throw e;
}
}
else
{
log.error("unrecognized command: " + command);
throw new Exception("unrecognized command: " + command);
}
}
public void addListener(InvokerCallbackHandler callbackHandler)
{
this.callbackHandler = callbackHandler;
}
public void removeListener(InvokerCallbackHandler callbackHandler) {}
}
public class TestCallbackHandler implements InvokerCallbackHandler
{
public boolean receivedCallback;
public void handleCallback(Callback callback) throws HandleCallbackException
{
receivedCallback = true;
log.info("received callback: " + callback);
}
}
}