@Test
public void test() throws Exception {
final List<Integer> source = Lists.newArrayList();
for (int i = 0; i < 5; i++) {
source.add(i);
}
final NioEventloop eventloop = new NioEventloop();
final StreamConsumers.ToList<Integer> consumerToList = StreamConsumers.toList(eventloop);
SimpleNioServer server =
new SimpleNioServer(eventloop) {
@Override
protected SocketConnection createConnection(SocketChannel socketChannel) {
return new TcpStreamSocketConnection(eventloop, socketChannel) {
@Override
protected void wire(
StreamProducer<ByteBuf> socketReader, StreamConsumer<ByteBuf> socketWriter) {
StreamBinaryDeserializer<Integer> streamDeserializer =
new StreamBinaryDeserializer<>(eventloop, intSerializer(), 10);
streamDeserializer.streamTo(consumerToList);
socketReader.streamTo(streamDeserializer);
}
};
}
};
server.setListenAddress(address).acceptOnce();
server.listen();
final StreamBinarySerializer<Integer> streamSerializer =
new StreamBinarySerializer<>(eventloop, intSerializer(), 1, 10, 0, false);
reconnect(
eventloop,
address,
defaultSocketSettings(),
3,
100L,
new ConnectCallback() {
@Override
public void onConnect(SocketChannel socketChannel) {
SocketConnection connection =
new TcpStreamSocketConnection(eventloop, socketChannel) {
@Override
protected void wire(
StreamProducer<ByteBuf> socketReader, StreamConsumer<ByteBuf> socketWriter) {
streamSerializer.streamTo(socketWriter);
StreamProducers.ofIterable(eventloop, source).streamTo(streamSerializer);
}
};
connection.register();
}
@Override
public void onException(Exception exception) {
fail();
}
});
eventloop.run();
assertEquals(source, consumerToList.getList());
assertEquals(getPoolItemsString(), ByteBufPool.getCreatedItems(), ByteBufPool.getPoolItems());
}
@Test
public void testGsonMessagingUpload() throws Exception {
final List<Long> source = Lists.newArrayList();
for (long i = 0; i < 100; i++) {
source.add(i);
}
final NioEventloop eventloop = new NioEventloop();
final StreamConsumers.ToList<Long> consumerToList = StreamConsumers.toList(eventloop);
SimpleNioServer server =
new SimpleNioServer(eventloop) {
@Override
protected SocketConnection createConnection(SocketChannel socketChannel) {
return new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamGsonDeserializer<>(eventloop, new Gson(), String.class, 10),
new StreamGsonSerializer<>(eventloop, new Gson(), String.class, 1, 50, 0))
.addHandler(
String.class,
new MessagingHandler<String, String>() {
@Override
public void onMessage(String item, Messaging<String> messaging) {
assertEquals("start", item);
StreamBinaryDeserializer<Long> streamDeserializer =
new StreamBinaryDeserializer<>(eventloop, longSerializer(), 10);
messaging.binarySocketReader().streamTo(streamDeserializer);
streamDeserializer.streamTo(consumerToList);
messaging.shutdownWriter();
}
});
}
};
server.setListenAddress(address).acceptOnce();
server.listen();
eventloop.connect(
address,
new SocketSettings(),
new ConnectCallback() {
@Override
public void onConnect(SocketChannel socketChannel) {
SocketConnection connection =
new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamGsonDeserializer<>(eventloop, new Gson(), String.class, 10),
new StreamGsonSerializer<>(eventloop, new Gson(), String.class, 1, 50, 0))
.addStarter(
new MessagingStarter<String>() {
@Override
public void onStart(Messaging<String> messaging) {
messaging.sendMessage("start");
StreamBinarySerializer<Long> streamSerializer =
new StreamBinarySerializer<>(
eventloop, longSerializer(), 1, 10, 0, false);
StreamProducers.ofIterable(eventloop, source)
.streamTo(streamSerializer);
streamSerializer.streamTo(messaging.binarySocketWriter());
messaging.shutdownReader();
}
});
connection.register();
}
@Override
public void onException(Exception e) {
fail("Test Exception: " + e);
}
});
eventloop.run();
assertEquals(source, consumerToList.getList());
// FIXME: 1 ByteBuf Leak (ByteBuf(16) produced by StreamBinaryDeserializer)
// assertEquals(getPoolItemsString(), ByteBufPool.getCreatedItems(),
// ByteBufPool.getPoolItems());
}
@Test
public void testPing() throws Exception {
final NioEventloop eventloop = new NioEventloop();
SimpleNioServer server =
new SimpleNioServer(eventloop) {
@Override
protected SocketConnection createConnection(SocketChannel socketChannel) {
return new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamBinaryDeserializer<>(eventloop, intSerializer(), 10),
new StreamBinarySerializer<>(eventloop, intSerializer(), 2, 10, 0, false))
.addHandler(
Integer.class,
new MessagingHandler<Integer, Integer>() {
@Override
public void onMessage(Integer item, Messaging<Integer> messaging) {
System.out.println(item);
messaging.sendMessage(item);
}
});
}
};
server.setListenAddress(address).acceptOnce();
server.listen();
eventloop.connect(
address,
new SocketSettings(),
new ConnectCallback() {
@Override
public void onConnect(SocketChannel socketChannel) {
SocketConnection connection =
new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamBinaryDeserializer<>(eventloop, intSerializer(), 10),
new StreamBinarySerializer<>(eventloop, intSerializer(), 2, 10, 0, false))
.addStarter(
new MessagingStarter<Integer>() {
@Override
public void onStart(Messaging<Integer> messaging) {
messaging.sendMessage(3);
}
})
.addHandler(
Integer.class,
new MessagingHandler<Integer, Integer>() {
@Override
public void onMessage(Integer item, Messaging<Integer> messaging) {
if (item > 0) {
messaging.sendMessage(item - 1);
} else {
messaging.shutdown();
}
}
});
connection.register();
}
@Override
public void onException(Exception exception) {
fail("Test Exception: " + exception);
}
});
eventloop.run();
assertEquals(getPoolItemsString(), ByteBufPool.getCreatedItems(), ByteBufPool.getPoolItems());
}
@Test
public void testBinaryMessagingUploadAck() throws Exception {
final List<Long> source = Lists.newArrayList();
for (long i = 0; i < 100; i++) {
source.add(i);
}
final AtomicBoolean ack = new AtomicBoolean(false);
final NioEventloop eventloop = new NioEventloop();
final StreamConsumers.ToList<Long> consumerToList = StreamConsumers.toList(eventloop);
SimpleNioServer server =
new SimpleNioServer(eventloop) {
@Override
protected SocketConnection createConnection(SocketChannel socketChannel) {
return new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamBinaryDeserializer<>(eventloop, stringSerializer(), 10),
new StreamBinarySerializer<>(eventloop, stringSerializer(), 2, 10, 0, false))
.addHandler(
String.class,
new MessagingHandler<String, String>() {
@Override
public void onMessage(String item, final Messaging<String> messaging) {
assertEquals("start", item);
System.out.println("receive start");
StreamBinaryDeserializer<Long> streamDeserializer =
new StreamBinaryDeserializer<>(eventloop, longSerializer(), 10);
messaging.binarySocketReader().streamTo(streamDeserializer);
streamDeserializer.streamTo(consumerToList);
consumerToList.addCompletionCallback(
new CompletionCallback() {
@Override
public void onComplete() {
System.out.println("send ack");
messaging.sendMessage("ack");
messaging.shutdown();
}
@Override
public void onException(Exception exception) {
messaging.shutdown();
}
});
}
});
}
};
server.setListenAddress(address).acceptOnce();
server.listen();
eventloop.connect(
address,
new SocketSettings(),
new ConnectCallback() {
@Override
public void onConnect(SocketChannel socketChannel) {
SocketConnection connection =
new StreamMessagingConnection<>(
eventloop,
socketChannel,
new StreamBinaryDeserializer<>(eventloop, stringSerializer(), 10),
new StreamBinarySerializer<>(
eventloop, stringSerializer(), 2, 10, 0, false))
.addStarter(
new MessagingStarter<String>() {
@Override
public void onStart(Messaging<String> messaging) {
System.out.println("send start");
messaging.sendMessage("start");
StreamBinarySerializer<Long> streamSerializer =
new StreamBinarySerializer<>(
eventloop, longSerializer(), 1, 10, 0, false);
StreamProducers.ofIterable(eventloop, source)
.streamTo(streamSerializer);
streamSerializer.streamTo(messaging.binarySocketWriter());
}
})
.addHandler(
String.class,
new MessagingHandler<String, String>() {
@Override
public void onMessage(String item, Messaging<String> messaging) {
ack.set(true);
assertEquals("ack", item);
System.out.println("receive ack");
}
});
connection.register();
}
@Override
public void onException(Exception e) {
fail("Test Exception: " + e);
}
});
eventloop.run();
assertEquals(source, consumerToList.getList());
assertTrue(ack.get());
assertEquals(getPoolItemsString(), ByteBufPool.getCreatedItems(), ByteBufPool.getPoolItems());
}