@Test
public void testEchoReturn() throws Exception {
WSServer wsb = new WSServer(testdir, "app");
wsb.copyWebInf("empty-web.xml");
wsb.copyClass(EchoReturnEndpoint.class);
try {
wsb.start();
URI uri = wsb.getServerBaseURI();
WebAppContext webapp = wsb.createWebAppContext();
wsb.deployWebapp(webapp);
wsb.dump();
WebSocketClient client = new WebSocketClient();
try {
client.start();
JettyEchoSocket clientEcho = new JettyEchoSocket();
Future<Session> future = client.connect(clientEcho, uri.resolve("echoreturn"));
// wait for connect
future.get(1, TimeUnit.SECONDS);
clientEcho.sendMessage("Hello World");
Queue<String> msgs = clientEcho.awaitMessages(1);
Assert.assertEquals("Expected message", "Hello World", msgs.poll());
} finally {
client.stop();
}
} finally {
wsb.stop();
}
}
private ServiceSocket getConnectionSocket() throws URISyntaxException, Exception {
URI uri = getUri();
String connectionId = getThreadName() + getConnectionId();
ServiceSocket socket;
WebSocketClient webSocketClient;
if (isStreamingConnection()) {
if (connectionList.containsKey(connectionId)) {
socket = connectionList.get(connectionId);
socket.initialize();
return socket;
} else {
socket = new ServiceSocket(this);
connectionList.put(connectionId, socket);
}
} else {
socket = new ServiceSocket(this);
}
SslContextFactory sslContexFactory = new SslContextFactory();
sslContexFactory.setTrustAll(isIgnoreSslErrors());
webSocketClient = new WebSocketClient(sslContexFactory);
webSocketClient.start();
ClientUpgradeRequest request = new ClientUpgradeRequest();
webSocketClient.connect(socket, uri, request);
int connectionTimeout = Integer.parseInt(getConnectionTimeout());
socket.awaitOpen(connectionTimeout, TimeUnit.MILLISECONDS);
return socket;
}
protected void connect(URI uri, long timeout, JettyConnection connection) throws Exception {
if (!getWebsocketClient().isStarted()) websocketClient.start();
ClientUpgradeRequest request = new ClientUpgradeRequest();
request.setSubProtocols(WampFactory.getProtocolName());
Future<Session> future = websocketClient.connect(connection, uri, request);
if (timeout > 0) future.get(timeout, TimeUnit.MILLISECONDS);
else future.get();
}
public void setUpConnection(String playerDest, String publDest) {
try {
publClient.start();
playerClient.start();
URI publURI = new URI(publDest);
URI playerURI = new URI(playerDest);
ClientUpgradeRequest publRequest = new ClientUpgradeRequest();
ClientUpgradeRequest playerRequest = new ClientUpgradeRequest();
publClient.connect(publSocket, publURI, publRequest);
playerClient.connect(playerSocket, playerURI, playerRequest);
} catch (Throwable t) {
t.printStackTrace();
}
}
public Session connect(AgentWebSocketClientController controller) throws Exception {
if (webSocketClient == null || !webSocketClient.isRunning()) {
if (webSocketClient != null) {
webSocketClient.stop();
}
webSocketClient = builder.build();
webSocketClient.start();
}
LOG.info("Connecting to websocket endpoint: " + urlService.getAgentRemoteWebSocketUrl());
ClientUpgradeRequest request = new ClientUpgradeRequest();
request.addExtensions("fragment;maxLength=" + getMessageBufferSize());
return webSocketClient
.connect(controller, new URI(urlService.getAgentRemoteWebSocketUrl()), request)
.get();
}
@Test
public void testBatchModeAuto() throws Exception {
URI uri = URI.create("ws://localhost:" + connector.getLocalPort());
final CountDownLatch latch = new CountDownLatch(1);
WebSocketAdapter adapter =
new WebSocketAdapter() {
@Override
public void onWebSocketText(String message) {
latch.countDown();
}
};
try (Session session = client.connect(adapter, uri).get()) {
RemoteEndpoint remote = session.getRemote();
Future<Void> future = remote.sendStringByFuture("batch_mode_on");
// The write is aggregated and therefore completes immediately.
future.get(1, TimeUnit.MICROSECONDS);
// Wait for the echo.
Assert.assertTrue(latch.await(5, TimeUnit.SECONDS));
}
}
private int getMessageBufferSize() {
return webSocketClient.getPolicy().getMaxBinaryMessageBufferSize();
}
public void stopWebsocketClient() throws Exception {
if (websocketClient != null) websocketClient.stop();
}