[jboss-cvs] JBossRemoting/src/tests/org/jboss/test/remoting/callback/timeout ...
Ron Sigal
ron_sigal at yahoo.com
Sun Sep 2 17:05:49 EDT 2007
User: rsigal
Date: 07/09/02 17:05:49
Added: src/tests/org/jboss/test/remoting/callback/timeout Tag:
remoting_2_x SocketCallbackTimeoutTestCase.java
BisocketCallbackTimeoutTestCase.java
Log:
JBREM-765: New unit tests.
Revision Changes Path
No revision
No revision
1.1.4.2 +665 -0 JBossRemoting/src/tests/org/jboss/test/remoting/callback/timeout/Attic/SocketCallbackTimeoutTestCase.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: SocketCallbackTimeoutTestCase.java
===================================================================
RCS file: SocketCallbackTimeoutTestCase.java
diff -N SocketCallbackTimeoutTestCase.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ SocketCallbackTimeoutTestCase.java 2 Sep 2007 21:05:49 -0000 1.1.4.2
@@ -0,0 +1,665 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * 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.callback.timeout;
+
+import java.lang.reflect.Field;
+import java.net.InetAddress;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+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.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.ClientSocketWrapper;
+import org.jboss.remoting.transport.socket.LRUPool;
+import org.jboss.remoting.transport.socket.MicroSocketClientInvoker;
+import org.jboss.remoting.transport.socket.ServerSocketWrapper;
+import org.jboss.remoting.transport.socket.ServerThread;
+import org.jboss.remoting.transport.socket.SocketServerInvoker;
+
+
+
+/**
+ * Unit test for JBREM-765.
+ *
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version $Revision: 1.1.4.2 $
+ * <p>
+ * Copyright Aug 5, 2007
+ * </p>
+ */
+public class SocketCallbackTimeoutTestCase extends TestCase
+{
+ public static int port;
+ private static Logger log = Logger.getLogger(SocketCallbackTimeoutTestCase.class);
+ private static final String CALLBACK_TEST = "callbackTest";
+
+ private static boolean firstTime = true;
+
+ // remoting server connector
+ private Connector connector;
+ private InvokerLocator serverLocator;
+ private TestInvocationHandler invocationHandler;
+
+
+ /**
+ * Sets up target remoting server.
+ */
+ public void setUp() throws Exception
+ {
+ if (firstTime)
+ {
+ firstTime = false;
+ Logger.getLogger("org.jboss.remoting").setLevel(Level.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()
+ {
+ }
+
+
+ /**
+ * Verifies that "timeout" value is used in absence of "callbackTimeout" value.
+ */
+ public void testNoCallbackTimeout() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ config.put(ServerInvoker.TIMEOUT, "3000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap(), null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "timeout" is used in the absence of "callbackTimeout".
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(3000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * Values are specified in configuration map.
+ */
+ public void testDistinctCallbackTimeoutConfigMap() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ config.put(ServerInvoker.TIMEOUT, "3000");
+ config.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap(), null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "callbackTimeout" is used correctly.
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * Values are specified in InvokerLocator.
+ */
+ public void testDistinctCallbackTimeoutLocator() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String locatorURI = getTransport() + "://" + host + ":" + port;
+ locatorURI += "/?timeout=3000&callbackTimeout=7000";
+ serverLocator = new InvokerLocator(locatorURI);
+ log.info("Starting remoting server with locator uri of: " + locatorURI);
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap(), null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "callbackTimeout" is used correctly.
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "timeout" value is used in absense of "callbackTimeout".
+ * "timeout" value is specified in Client.addListener() metadata map.
+ */
+ public void testNoCallbackTimeoutMetadata() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ Map metadata = new HashMap();
+ metadata.put(ServerInvoker.TIMEOUT, "3000");
+ client.addListener(callbackHandler, metadata, null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ ServerInvoker serverInvoker = connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(3000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * "callbackTimeout" is specified in Client.addListener() metadata map.
+ */
+ public void testDistinctCallbackTimeoutMetadata() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ Map metadata = new HashMap();
+ metadata.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ client.addListener(callbackHandler, metadata, null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "callbackTimeout" is used correctly.
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" specified in Client.addListener() metadata
+ * map overrides values in server InvokerLocator and server configuration map.
+ */
+ public void testMetadataOverridesLocatorAndConfigMap() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String locatorURI = getTransport() + "://" + host + ":" + port;
+ locatorURI += "/?callbackTimeout=3000";
+ serverLocator = new InvokerLocator(locatorURI);
+ log.info("Starting remoting server with locator uri of: " + locatorURI);
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ Map metadata = new HashMap();
+ metadata.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "11000");
+ client.addListener(callbackHandler, metadata, null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "callbackTimeout" from Client.addListener() metadata
+ // has precedence.
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(11000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" specified in server InvokerLocator
+ * overrides value specified in server configuration map.
+ */
+ public void testLocatorOverridesConfigMap() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String locatorURI = getTransport() + "://" + host + ":" + port;
+ locatorURI += "/?callbackTimeout=3000";
+ serverLocator = new InvokerLocator(locatorURI);
+ log.info("Starting remoting server with locator uri of: " + locatorURI);
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ config.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap(), null, true);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "callbackTimeout" from InvokerLocator overrides value
+ // in configuration map.
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(3000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ protected String getTransport()
+ {
+ return "socket";
+ }
+
+
+ protected void addExtraClientConfig(Map config) {}
+ protected void addExtraServerConfig(Map config) {}
+
+
+ static class TestInvocationHandler implements ServerInvocationHandler
+ {
+ public Set listeners = new HashSet();
+
+ public void addListener(InvokerCallbackHandler callbackHandler)
+ {
+ listeners.add(callbackHandler);
+ }
+ public Object invoke(final InvocationRequest invocation) throws Throwable
+ {
+ if (CALLBACK_TEST.equals(invocation.getParameter()))
+ {
+ Iterator it = listeners.iterator();
+ while (it.hasNext())
+ {
+ InvokerCallbackHandler handler = (InvokerCallbackHandler) it.next();
+ handler.handleCallback(new Callback("test"));
+ }
+ }
+ return invocation.getParameter();
+ }
+ public void removeListener(InvokerCallbackHandler callbackHandler) {}
+ public void setMBeanServer(MBeanServer server) {}
+ public void setInvoker(ServerInvoker invoker) {}
+ }
+
+
+ static class TestInvokerCallbackHandler implements InvokerCallbackHandler
+ {
+ public int counter;
+
+ public void handleCallback(Callback callback) throws HandleCallbackException
+ {
+ counter++;
+ }
+ }
+}
\ No newline at end of file
1.1.4.2 +527 -0 JBossRemoting/src/tests/org/jboss/test/remoting/callback/timeout/Attic/BisocketCallbackTimeoutTestCase.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: BisocketCallbackTimeoutTestCase.java
===================================================================
RCS file: BisocketCallbackTimeoutTestCase.java
diff -N BisocketCallbackTimeoutTestCase.java
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ BisocketCallbackTimeoutTestCase.java 2 Sep 2007 21:05:49 -0000 1.1.4.2
@@ -0,0 +1,527 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * 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.callback.timeout;
+
+import java.lang.reflect.Field;
+import java.net.InetAddress;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedList;
+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.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.ClientSocketWrapper;
+import org.jboss.remoting.transport.socket.LRUPool;
+import org.jboss.remoting.transport.socket.MicroSocketClientInvoker;
+import org.jboss.remoting.transport.socket.ServerSocketWrapper;
+import org.jboss.remoting.transport.socket.ServerThread;
+import org.jboss.remoting.transport.socket.SocketServerInvoker;
+
+
+
+/**
+ * Unit test for JBREM-765.
+ *
+ * @author <a href="ron.sigal at jboss.com">Ron Sigal</a>
+ * @version $Revision: 1.1.4.2 $
+ * <p>
+ * Copyright Aug 5, 2007
+ * </p>
+ */
+public class BisocketCallbackTimeoutTestCase extends TestCase
+{
+ public static int port;
+ private static Logger log = Logger.getLogger(BisocketCallbackTimeoutTestCase.class);
+ private static final String CALLBACK_TEST = "callbackTest";
+
+ private static boolean firstTime = true;
+
+ // remoting server connector
+ private Connector connector;
+ private InvokerLocator serverLocator;
+ private TestInvocationHandler invocationHandler;
+
+
+ /**
+ * Sets up target remoting server.
+ */
+ public void setUp() throws Exception
+ {
+ if (firstTime)
+ {
+ firstTime = false;
+ Logger.getLogger("org.jboss.remoting").setLevel(Level.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()
+ {
+ }
+
+
+ /**
+ * Verifies that "timeout" value is used in absence of "callbackTimeout" value.
+ */
+ public void testNoCallbackTimeout() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ config.put(ServerInvoker.TIMEOUT, "3000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap());
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "timeout" is used in the absence of "callbackTimeout".
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(3000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * Values are specified in configuration map.
+ */
+ public void testDistinctCallbackTimeoutConfigMap() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ config.put(ServerInvoker.TIMEOUT, "3000");
+ config.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap());
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "callbackTimeout" is used correctly.
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * Values are specified in InvokerLocator.
+ */
+ public void testDistinctCallbackTimeoutLocator() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String locatorURI = getTransport() + "://" + host + ":" + port;
+ locatorURI += "/?timeout=3000&callbackTimeout=7000";
+ serverLocator = new InvokerLocator(locatorURI);
+ log.info("Starting remoting server with locator uri of: " + locatorURI);
+ HashMap config = new HashMap();
+ config.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ client.addListener(callbackHandler, new HashMap());
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ assertTrue(connector.getServerInvoker() instanceof SocketServerInvoker);
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = SocketServerInvoker.class.getDeclaredField("clientpool");
+ field.setAccessible(true);
+ LRUPool clientpool = (LRUPool) field.get(serverInvoker);
+ Set threads = clientpool.getContents();
+ assertEquals(1, threads.size());
+ ServerThread serverThread = (ServerThread) threads.iterator().next();
+ field = ServerThread.class.getDeclaredField("socketWrapper");
+ field.setAccessible(true);
+ assertTrue(field.get(serverThread) instanceof ServerSocketWrapper);
+ ServerSocketWrapper serverWrapper = (ServerSocketWrapper) field.get(serverThread);
+ assertEquals(3000, serverWrapper.getTimeout());
+
+ // Verify that "callbackTimeout" is used correctly.
+ field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "timeout" value is used in absense of "callbackTimeout".
+ * "timeout" value is specified in Client.addListener() metadata map.
+ */
+ public void testNoCallbackTimeoutMetadata() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ Map metadata = new HashMap();
+ metadata.put(ServerInvoker.TIMEOUT, "3000");
+ client.addListener(callbackHandler, metadata);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "timeout" is used correctly.
+ ServerInvoker serverInvoker = connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(3000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ /**
+ * Verifies that "callbackTimeout" value overrides "timeout" value.
+ * "callbackTimeout" is specified in Client.addListener() metadata map.
+ */
+ public void testDistinctCallbackTimeoutMetadata() throws Throwable
+ {
+ log.info("entering " + getName());
+
+ // Start server.
+ String host = InetAddress.getLocalHost().getHostAddress();
+ port = PortUtil.findFreePort(host);
+ String 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");
+ addExtraServerConfig(config);
+ connector = new Connector(serverLocator, config);
+ connector.create();
+ invocationHandler = new TestInvocationHandler();
+ connector.addInvocationHandler("sample", invocationHandler);
+ connector.start();
+
+ // Create client.
+ HashMap clientConfig = new HashMap();
+ clientConfig.put(InvokerLocator.FORCE_REMOTE, "true");
+ addExtraClientConfig(clientConfig);
+ final Client client = new Client(serverLocator, clientConfig);
+ client.connect();
+ assertEquals("abc", client.invoke("abc"));
+ log.info("client is connected");
+
+ // Add callback handler.
+ TestInvokerCallbackHandler callbackHandler = new TestInvokerCallbackHandler();
+ Map metadata = new HashMap();
+ metadata.put(ServerInvokerCallbackHandler.CALLBACK_TIMEOUT, "7000");
+ client.addListener(callbackHandler, metadata);
+ client.invoke(CALLBACK_TEST);
+ assertEquals(1, callbackHandler.counter);
+ log.info("callback handler is installed");
+
+ // Verify that "callbackTimeout" is used correctly.
+ SocketServerInvoker serverInvoker = (SocketServerInvoker) connector.getServerInvoker();
+ Field field = ServerInvoker.class.getDeclaredField("callbackHandlers");
+ field.setAccessible(true);
+ Map callbackHandlers = (Map) field.get(serverInvoker);
+ assertEquals(1, callbackHandlers.size());
+ ServerInvokerCallbackHandler serverInvokerCallbackHandler;
+ serverInvokerCallbackHandler = (ServerInvokerCallbackHandler) callbackHandlers.values().iterator().next();
+ Client callbackClient = serverInvokerCallbackHandler.getCallbackClient();
+ assertTrue(callbackClient.getInvoker() instanceof MicroSocketClientInvoker);
+ MicroSocketClientInvoker callbackClientInvoker = (MicroSocketClientInvoker) callbackClient.getInvoker();
+ field = MicroSocketClientInvoker.class.getDeclaredField("pool");
+ field.setAccessible(true);
+ LinkedList pool = (LinkedList) field.get(callbackClientInvoker);
+ assertEquals(1, pool.size());
+ Object o = pool.iterator().next();
+ assertTrue(o instanceof ClientSocketWrapper);
+ ClientSocketWrapper clientWrapper = (ClientSocketWrapper) o;
+ assertEquals(7000, clientWrapper.getTimeout());
+
+ client.removeListener(callbackHandler);
+ client.disconnect();
+ connector.stop();
+ }
+
+
+ protected String getTransport()
+ {
+ return "bisocket";
+ }
+
+
+ protected void addExtraClientConfig(Map config) {}
+ protected void addExtraServerConfig(Map config) {}
+
+
+ static class TestInvocationHandler implements ServerInvocationHandler
+ {
+ public Set listeners = new HashSet();
+
+ public void addListener(InvokerCallbackHandler callbackHandler)
+ {
+ listeners.add(callbackHandler);
+ }
+ public Object invoke(final InvocationRequest invocation) throws Throwable
+ {
+ if (CALLBACK_TEST.equals(invocation.getParameter()))
+ {
+ Iterator it = listeners.iterator();
+ while (it.hasNext())
+ {
+ InvokerCallbackHandler handler = (InvokerCallbackHandler) it.next();
+ handler.handleCallback(new Callback("test"));
+ }
+ }
+ return invocation.getParameter();
+ }
+ public void removeListener(InvokerCallbackHandler callbackHandler) {}
+ public void setMBeanServer(MBeanServer server) {}
+ public void setInvoker(ServerInvoker invoker) {}
+ }
+
+
+ static class TestInvokerCallbackHandler implements InvokerCallbackHandler
+ {
+ public int counter;
+
+ public void handleCallback(Callback callback) throws HandleCallbackException
+ {
+ counter++;
+ }
+ }
+}
\ No newline at end of file
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