diff options
Diffstat (limited to 'websocket/src/test/java/fi/iki/elonen/samples/echo/SimpleEchoSocket.java')
-rw-r--r-- | websocket/src/test/java/fi/iki/elonen/samples/echo/SimpleEchoSocket.java | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/websocket/src/test/java/fi/iki/elonen/samples/echo/SimpleEchoSocket.java b/websocket/src/test/java/fi/iki/elonen/samples/echo/SimpleEchoSocket.java new file mode 100644 index 0000000..45524d2 --- /dev/null +++ b/websocket/src/test/java/fi/iki/elonen/samples/echo/SimpleEchoSocket.java @@ -0,0 +1,104 @@ +package fi.iki.elonen.samples.echo; + +/* + * #%L + * NanoHttpd-Websocket + * %% + * Copyright (C) 2012 - 2015 nanohttpd + * %% + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this + * list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. Neither the name of the nanohttpd nor the names of its contributors + * may be used to endorse or promote products derived from this software without + * specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE + * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * #L% + */ + +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.CountDownLatch; +import java.util.concurrent.Future; +import java.util.concurrent.TimeUnit; + +import org.eclipse.jetty.websocket.api.Session; +import org.eclipse.jetty.websocket.api.StatusCode; +import org.eclipse.jetty.websocket.api.annotations.OnWebSocketClose; +import org.eclipse.jetty.websocket.api.annotations.OnWebSocketConnect; +import org.eclipse.jetty.websocket.api.annotations.OnWebSocketMessage; +import org.eclipse.jetty.websocket.api.annotations.WebSocket; + +/** + * Basic Echo Client Socket + */ +@WebSocket(maxTextMessageSize = 64 * 1024) +public class SimpleEchoSocket { + + private final List<String> receivedMessages = new ArrayList<String>(); + + private final List<String> toSendMessages = new ArrayList<String>(); + + private final CountDownLatch closeLatch; + + public SimpleEchoSocket() { + this.closeLatch = new CountDownLatch(1); + } + + public boolean awaitClose(int duration, TimeUnit unit) throws InterruptedException { + return this.closeLatch.await(duration, unit); + } + + public List<String> getReceivedMessages() { + return this.receivedMessages; + } + + public List<String> getToSendMessages() { + return this.toSendMessages; + } + + @OnWebSocketClose + public void onClose(int statusCode, String reason) { + System.out.printf("Connection closed: %d - %s%n", statusCode, reason); + this.closeLatch.countDown(); + } + + @OnWebSocketConnect + public void onConnect(Session session) { + System.out.printf("Got connect: %s%n", session); + try { + Future<Void> fut; + + for (String message : this.toSendMessages) { + fut = session.getRemote().sendStringByFuture(message); + fut.get(5, TimeUnit.SECONDS); + } + session.close(StatusCode.NORMAL, "I'm done"); + } catch (Throwable t) { + t.printStackTrace(); + } + } + + @OnWebSocketMessage + public void onMessage(String msg) { + System.out.printf("Got msg: %s%n", msg); + this.receivedMessages.add(msg); + } +} |