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*
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
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* License along with this software; if not, write to the Free
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package org.jboss.test.remoting.transport.socket.configuration;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.net.Socket;
import java.net.SocketException;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
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.InvokerCallbackHandler;
import org.jboss.remoting.transport.Connector;
import org.jboss.remoting.transport.PortUtil;
import org.jboss.remoting.transport.socket.LRUPool;
import org.jboss.remoting.transport.socket.ServerThread;
import org.jboss.remoting.transport.socket.SocketServerInvoker;
/**
* Unit test for JBREM-703.
*
* @author <a href="ron.sigal@jboss.com">Ron Sigal</a>
* @version $Revision: 1.1 $
* <p>
* Copyright Feb 28, 2008
* </p>
*/
public class SocketServerSocketConfigurationTestCase extends TestCase
{
private static Logger log = Logger.getLogger(SocketServerSocketConfigurationTestCase.class);
protected static boolean firstTime = true;
protected String host;
protected int port;
protected String locatorURI;
protected InvokerLocator serverLocator;
protected Connector connector;
protected TestInvocationHandler invocationHandler;
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 tearDown()
{
}
public void testConfigureByConfigMap() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer(true);
// Create client.
InvokerLocator clientLocator = new InvokerLocator(locatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
SocketServerInvoker invoker = (SocketServerInvoker) connector.getServerInvoker();
Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
field.setAccessible(true);
LRUPool pool = (LRUPool) field.get(invoker);
Set keys = pool.getContents();
assertEquals(1, keys.size());
ServerThread t = (ServerThread) keys.iterator().next();
field = ServerThread.class.getDeclaredField("socket");
field.setAccessible(true);
Socket socket = (Socket) field.get(t);
doSocketTest(socket);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
public void testConfigureBySetter() throws Throwable
{
log.info("entering " + getName());
// Start server.
setupServer(false);
// Create client.
InvokerLocator clientLocator = new InvokerLocator(locatorURI);
HashMap clientConfig = new HashMap();
clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
addExtraClientConfig(clientConfig);
Client client = new Client(clientLocator, clientConfig);
client.connect();
log.info("client is connected");
// Test connections.
assertEquals("abc", client.invoke("abc"));
log.info("connection is good");
SocketServerInvoker invoker = (SocketServerInvoker) connector.getServerInvoker();
Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
field.setAccessible(true);
LRUPool pool = (LRUPool) field.get(invoker);
Set keys = pool.getContents();
assertEquals(1, keys.size());
ServerThread t = (ServerThread) keys.iterator().next();
field = ServerThread.class.getDeclaredField("socket");
field.setAccessible(true);
Socket socket = (Socket) field.get(t);
doSocketTest(socket);
client.disconnect();
shutdownServer();
log.info(getName() + " PASSES");
}
protected void doSocketTest(Socket s) throws SocketException
{
assertTrue(s.getKeepAlive());
assertTrue(s.getOOBInline());
suggestEquals(2345, s.getReceiveBufferSize(), "receiveBufferSize");
suggestEquals(3456, s.getSendBufferSize(), "sendBufferSize");
assertEquals(4567, s.getSoLinger());
suggestEquals(0, s.getTrafficClass(), "trafficClass");
}
protected void suggestEquals(int i1, int i2, String s)
{
if (i1 != i2)
{
log.warn(s + " has not been set: expected " + i1 + ", got " + i2);
log.warn("note that setting \"" + s + "\" is just a suggestion to the underlying network code");
}
}
protected String getTransport()
{
return "socket";
}
protected void addExtraClientConfig(Map config) {}
protected void addExtraServerConfig(Map config) {}
protected void setupServer(boolean useConfigMap) throws Exception
{
host = InetAddress.getLocalHost().getHostAddress();
port = PortUtil.findFreePort(host);
locatorURI = getTransport() + "://" + host + ":" + port;
serverLocator = new InvokerLocator(locatorURI);
log.info("Starting remoting server with locator uri of: " + locatorURI);
HashMap config = new HashMap();
config.put(InvokerLocator.FORCE_REMOTE, "true");
if (useConfigMap)
{
addServerSocketConfig(config);
}
addExtraServerConfig(config);
connector = new Connector(serverLocator, config);
connector.create();
if (!useConfigMap)
{
SocketServerInvoker invoker = (SocketServerInvoker) connector.getServerInvoker();
configureServerInvoker(invoker);
}
invocationHandler = new TestInvocationHandler();
connector.addInvocationHandler("test", invocationHandler);
connector.start();
}
protected void addServerSocketConfig(Map config)
{
config.put("keepAlive", "true");
config.put("oOBInline", "true");
config.put("receiveBufferSize", "2345");
config.put("sendBufferSize", "3456");
config.put("soLinger", "true");
config.put("soLingerDuration", "4567");
config.put("trafficClass", "0");
}
protected void configureServerInvoker(SocketServerInvoker invoker)
{
invoker.setReceiveBufferSize(12345);
invoker.setKeepAlive(true);
invoker.setOOBInline(true);
invoker.setReceiveBufferSize(2345);
invoker.setSendBufferSize(3456);
invoker.setSoLinger(true);
invoker.setSoLingerDuration(4567);
invoker.setTrafficClass(0);
}
protected void shutdownServer() throws Exception
{
if (connector != null)
connector.stop();
}
static class TestInvocationHandler implements ServerInvocationHandler
{
public void addListener(InvokerCallbackHandler callbackHandler) {}
public Object invoke(final InvocationRequest invocation) throws Throwable
{
return invocation.getParameter();
}
public void removeListener(InvokerCallbackHandler callbackHandler) {}
public void setMBeanServer(MBeanServer server) {}
public void setInvoker(ServerInvoker invoker) {}
}
}