@Test
@SuppressWarnings("deprecation")
public void testCompatibleObjectEcho() throws Throwable {
ServerBootstrap sb = new ServerBootstrap(newServerSocketChannelFactory(executor));
ClientBootstrap cb = new ClientBootstrap(newClientSocketChannelFactory(executor));
EchoHandler sh = new EchoHandler();
EchoHandler ch = new EchoHandler();
sb.getPipeline().addLast("decoder", new CompatibleObjectDecoder());
sb.getPipeline().addLast("encoder", new CompatibleObjectEncoder());
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addLast("decoder", new CompatibleObjectDecoder());
cb.getPipeline().addLast("encoder", new CompatibleObjectEncoder());
cb.getPipeline().addLast("handler", ch);
Channel sc = sb.bind(new InetSocketAddress(0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(TestUtil.getLocalHost(), port));
assertTrue(ccf.awaitUninterruptibly().isSuccess());
Channel cc = ccf.getChannel();
for (String element : data) {
cc.write(element);
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}
@Test
public void testSslEcho() throws Throwable {
ServerBootstrap sb =
new ServerBootstrap(newServerSocketChannelFactory(Executors.newCachedThreadPool()));
ClientBootstrap cb =
new ClientBootstrap(newClientSocketChannelFactory(Executors.newCachedThreadPool()));
EchoHandler sh = new EchoHandler(true);
EchoHandler ch = new EchoHandler(false);
SSLEngine sse = SecureChatSslContextFactory.getServerContext().createSSLEngine();
SSLEngine cse = SecureChatSslContextFactory.getClientContext().createSSLEngine();
sse.setUseClientMode(false);
cse.setUseClientMode(true);
// Workaround for blocking I/O transport write-write dead lock.
sb.setOption("receiveBufferSize", 1048576);
sb.setOption("receiveBufferSize", 1048576);
sb.getPipeline().addFirst("ssl", new SslHandler(sse));
sb.getPipeline().addLast("handler", sh);
cb.getPipeline().addFirst("ssl", new SslHandler(cse));
cb.getPipeline().addLast("handler", ch);
ExecutorService eventExecutor = null;
if (isExecutorRequired()) {
eventExecutor = new OrderedMemoryAwareThreadPoolExecutor(16, 0, 0);
sb.getPipeline().addFirst("executor", new ExecutionHandler(eventExecutor));
cb.getPipeline().addFirst("executor", new ExecutionHandler(eventExecutor));
}
Channel sc = sb.bind(new InetSocketAddress(0));
int port = ((InetSocketAddress) sc.getLocalAddress()).getPort();
ChannelFuture ccf = cb.connect(new InetSocketAddress(TestUtil.getLocalHost(), port));
ccf.awaitUninterruptibly();
if (!ccf.isSuccess()) {
logger.error("Connection attempt failed", ccf.getCause());
sc.close().awaitUninterruptibly();
}
assertTrue(ccf.isSuccess());
Channel cc = ccf.getChannel();
ChannelFuture hf = cc.getPipeline().get(SslHandler.class).handshake();
hf.awaitUninterruptibly();
if (!hf.isSuccess()) {
logger.error("Handshake failed", hf.getCause());
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
}
assertTrue(hf.isSuccess());
for (int i = 0; i < data.length; ) {
int length = Math.min(random.nextInt(1024 * 64), data.length - i);
cc.write(ChannelBuffers.wrappedBuffer(data, i, length));
i += length;
}
while (ch.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
while (sh.counter < data.length) {
if (sh.exception.get() != null) {
break;
}
if (ch.exception.get() != null) {
break;
}
try {
Thread.sleep(1);
} catch (InterruptedException e) {
// Ignore.
}
}
sh.channel.close().awaitUninterruptibly();
ch.channel.close().awaitUninterruptibly();
sc.close().awaitUninterruptibly();
cb.shutdown();
sb.shutdown();
cb.releaseExternalResources();
sb.releaseExternalResources();
if (eventExecutor != null) {
eventExecutor.shutdown();
}
if (sh.exception.get() != null && !(sh.exception.get() instanceof IOException)) {
throw sh.exception.get();
}
if (ch.exception.get() != null && !(ch.exception.get() instanceof IOException)) {
throw ch.exception.get();
}
if (sh.exception.get() != null) {
throw sh.exception.get();
}
if (ch.exception.get() != null) {
throw ch.exception.get();
}
}