/**
* Initializes {@link Socket} instances for each namespaces.
*
* @param nsp namespace.
* @return a socket instance for the namespace.
*/
public Socket socket(String nsp) {
Socket socket = this.nsps.get(nsp);
if (socket == null) {
socket = new Socket(this, nsp);
Socket _socket = this.nsps.putIfAbsent(nsp, socket);
if (_socket != null) {
socket = _socket;
} else {
final Manager self = this;
final Socket s = socket;
socket.on(
Socket.EVENT_CONNECTING,
new Listener() {
@Override
public void call(Object... args) {
self.connecting.add(s);
}
});
socket.on(
Socket.EVENT_CONNECT,
new Listener() {
@Override
public void call(Object... objects) {
s.id = self.engine.id();
}
});
}
}
return socket;
}
@Test(timeout = TIMEOUT)
public void receiveEmoji() throws InterruptedException {
final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
socket = new Socket(createOptions());
socket.on(
Socket.EVENT_OPEN,
new Emitter.Listener() {
@Override
public void call(Object... args) {
socket.send("\uD800-\uDB7F\uDB80-\uDBFF\uDC00-\uDFFF\uE000-\uF8FF");
socket.on(
Socket.EVENT_MESSAGE,
new Emitter.Listener() {
@Override
public void call(Object... args) {
if ("hi".equals(args[0])) return;
values.offer(args[0]);
socket.close();
}
});
}
});
socket.open();
assertThat((String) values.take(), is("\uD800-\uDB7F\uDB80-\uDBFF\uDC00-\uDFFF\uE000-\uF8FF"));
}
@Test(timeout = TIMEOUT)
public void receiveMultibyteUTF8StringsWithPolling() throws InterruptedException {
final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
socket = new Socket(createOptions());
socket.on(
Socket.EVENT_OPEN,
new Emitter.Listener() {
@Override
public void call(Object... args) {
socket.send("cash money €€€");
socket.on(
Socket.EVENT_MESSAGE,
new Emitter.Listener() {
@Override
public void call(Object... args) {
if ("hi".equals(args[0])) return;
values.offer(args[0]);
socket.close();
}
});
}
});
socket.open();
assertThat((String) values.take(), is("cash money €€€"));
}
@Test(timeout = TIMEOUT)
public void connectToLocalhost() throws InterruptedException {
final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
socket = new Socket(createOptions());
socket.on(
Socket.EVENT_OPEN,
new Emitter.Listener() {
@Override
public void call(Object... args) {
socket.on(
Socket.EVENT_MESSAGE,
new Emitter.Listener() {
@Override
public void call(Object... args) {
values.offer(args[0]);
socket.close();
}
});
}
});
socket.open();
assertThat((String) values.take(), is("hi"));
}
@Test(timeout = TIMEOUT)
public void notSendPacketsIfSocketCloses() throws InterruptedException {
final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
socket = new Socket(createOptions());
socket.on(
Socket.EVENT_OPEN,
new Emitter.Listener() {
@Override
public void call(Object... args) {
final boolean[] noPacket = new boolean[] {true};
socket.on(
Socket.EVENT_PACKET_CREATE,
new Emitter.Listener() {
@Override
public void call(Object... args) {
noPacket[0] = false;
}
});
socket.close();
Timer timer = new Timer();
timer.schedule(
new TimerTask() {
@Override
public void run() {
values.offer(noPacket[0]);
}
},
1200);
}
});
socket.open();
assertThat((Boolean) values.take(), is(true));
}
@Test(timeout = TIMEOUT)
public void receiveBinaryDataAndMultibyteUTF8String() throws InterruptedException {
final BlockingQueue<Object> values = new LinkedBlockingQueue<Object>();
final byte[] binaryData = new byte[5];
for (int i = 0; i < binaryData.length; i++) {
binaryData[i] = (byte) i;
}
final int[] msg = new int[] {0};
Socket.Options opts = new Socket.Options();
opts.port = PORT;
opts.transports = new String[] {Polling.NAME};
socket = new Socket(opts);
socket.on(
Socket.EVENT_OPEN,
new Emitter.Listener() {
@Override
public void call(Object... args) {
socket.send(binaryData);
socket.send("cash money €€€");
socket.on(
Socket.EVENT_MESSAGE,
new Emitter.Listener() {
@Override
public void call(Object... args) {
if ("hi".equals(args[0])) return;
values.offer(args[0]);
msg[0]++;
}
});
}
});
socket.open();
assertThat((byte[]) values.take(), is(binaryData));
assertThat((String) values.take(), is("cash money €€€"));
socket.close();
}
