+ * Copyright Sep 9, 2009 + *
+ */ +public class SocketCreationExceptionTestCase extends TestCase +{ + protected static String SEND_CALLBACK =3D "sendCallback"; + private static Logger log =3D Logger.getLogger(SocketCreationExceptionT= estCase.class); + private static boolean firstTime =3D 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 =3D false; + Logger.getLogger("org.jboss.remoting").setLevel(Level.TRACE); + Logger.getLogger("org.jboss.test.remoting").setLevel(Level.INFO); + String pattern =3D "[%d{ABSOLUTE}] [%t] %5p (%F:%L) - %m%n"; + PatternLayout layout =3D new PatternLayout(pattern); + ConsoleAppender consoleAppender =3D new ConsoleAppender(layout); + Logger.getRootLogger().addAppender(consoleAppender); = + } + } + + = + public void tearDown() + { + } + = + = + public void testInvocationWithSocketException() throws Throwable + { + log.info("entering " + getName()); + = + // Start server. + setupServer(null); + = + // Create client. + InvokerLocator clientLocator =3D new InvokerLocator(locatorURI); + HashMap clientConfig =3D new HashMap(); + clientConfig.put(InvokerLocator.FORCE_REMOTE, "true"); + clientConfig.put(Remoting.CUSTOM_SOCKET_FACTORY, new TestSocketFacto= ry(new SocketException(getName()), 2)); + addExtraClientConfig(clientConfig); + Client client =3D new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + = + // Test connection. + assertEquals("abc", client.invoke("abc")); + log.info("connection is good"); + = + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + = + = + public void testInvocationWithIOException() throws Throwable + { + log.info("entering " + getName()); + = + // Start server. + setupServer(null); + = + // Create client. + InvokerLocator clientLocator =3D new InvokerLocator(locatorURI); + HashMap clientConfig =3D new HashMap(); + clientConfig.put(InvokerLocator.FORCE_REMOTE, "true"); + clientConfig.put(Remoting.CUSTOM_SOCKET_FACTORY, new TestSocketFacto= ry(new IOException("Connection reset"), 2)); + clientConfig.put("generalizeSocketException", "true"); + addExtraClientConfig(clientConfig); + Client client =3D new Client(clientLocator, clientConfig); + client.connect(); + log.info("client is connected"); + = + // Test connection. + assertEquals("abc", client.invoke("abc")); + log.info("connection is good"); + = + client.disconnect(); + shutdownServer(); + log.info(getName() + " PASSES"); + } + = + = + protected String getTransport() + { + return "socket"; + } + = + = + protected void addExtraClientConfig(Map config) {} + protected void addExtraServerConfig(Map config) {} + = + + protected void setupServer(ServerSocketFactory ssf) throws Exception + { + host =3D InetAddress.getLocalHost().getHostAddress(); + port =3D PortUtil.findFreePort(host); + locatorURI =3D getTransport() + "://" + host + ":" + port; + String metadata =3D System.getProperty("remoting.metadata"); + if (metadata !=3D null) + { + locatorURI +=3D "&" + metadata; + } + serverLocator =3D new InvokerLocator(locatorURI); + log.info("Starting remoting server with locator uri of: " + locatorU= RI); + HashMap config =3D new HashMap(); + config.put(InvokerLocator.FORCE_REMOTE, "true"); + config.put("timeout", "5000"); + if (ssf !=3D null) + { + config.put(Remoting.CUSTOM_SERVER_SOCKET_FACTORY, ssf); + } + addExtraServerConfig(config); + connector =3D new Connector(serverLocator, config); + connector.create(); + invocationHandler =3D new TestInvocationHandler(); + connector.addInvocationHandler("test", invocationHandler); + connector.start(); + } + = + = + protected void shutdownServer() throws Exception + { + if (connector !=3D null) + connector.stop(); + } + = + = + static class TestInvocationHandler implements ServerInvocationHandler + { + InvokerCallbackHandler callbackHandler; + = + public void addListener(InvokerCallbackHandler callbackHandler) + { + this.callbackHandler =3D callbackHandler; + } + public Object invoke(final InvocationRequest invocation) throws Thro= wable + { + Object parameter =3D invocation.getParameter(); + if (SEND_CALLBACK.equals(parameter)) + { + try + { + callbackHandler.handleCallback(new Callback("callback")); + } + catch (HandleCallbackException e) + { + log.error("unable to send callback", e); + } + } + return parameter; + } + public void removeListener(InvokerCallbackHandler callbackHandler) {} + public void setMBeanServer(MBeanServer server) {} + public void setInvoker(ServerInvoker invoker) {} + } + = + = + public static class TestSocketFactory extends SocketFactory + { + int counter; + int limit; = + IOException exception; + = + public TestSocketFactory() + { + } + public TestSocketFactory(IOException exception, int limit) + { + this.exception =3D exception; + this.limit =3D limit; + } + public Socket createSocket() throws IOException + { + counter++; + log.info("counter: " + counter); + if (counter <=3D limit) + { + log.info("throwing exception"); + throw exception; + } + log.info("returning socket"); + return new Socket(); + } + public Socket createSocket(String arg0, int arg1) throws IOException= , UnknownHostException + { + counter++; + log.info("counter: " + counter); + if (counter <=3D limit) + { + throw exception; + } + log.info("returning socket"); + return new Socket(arg0, arg1); + } + public Socket createSocket(InetAddress arg0, int arg1) throws IOExce= ption + { + counter++; + log.info("counter: " + counter); + if (counter <=3D limit) + { + throw exception; + } + log.info("returning socket"); + return new Socket(arg0, arg1); + } + public Socket createSocket(String arg0, int arg1, InetAddress arg2, = int arg3) throws IOException, UnknownHostException + { + counter++; + log.info("counter: " + counter); + if (counter <=3D limit) + { + throw exception; + } + log.info("returning socket"); + return new Socket(arg0, arg1, arg2, arg3); + } + + public Socket createSocket(InetAddress arg0, int arg1, InetAddress a= rg2, int arg3) throws IOException + { + counter++; + log.info("counter: " + counter); + if (counter <=3D limit) + { + throw exception; + } + log.info("returning socket"); + return new Socket(arg0, arg1, arg2, arg3); + } + } +} \ No newline at end of file --===============9160572313857667250==--