| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| package org.eclipse.jetty.websocket.jsr356.server.samples.primitives; |
| |
| import java.io.IOException; |
| import java.util.Locale; |
| |
| import javax.websocket.OnError; |
| import javax.websocket.OnMessage; |
| import javax.websocket.OnOpen; |
| import javax.websocket.Session; |
| import javax.websocket.server.ServerEndpoint; |
| |
| import org.eclipse.jetty.util.log.Log; |
| import org.eclipse.jetty.util.log.Logger; |
| import org.eclipse.jetty.websocket.common.util.StackUtil; |
| |
| @ServerEndpoint("/echo/primitives/floatobject") |
| public class FloatObjectTextSocket |
| { |
| private static final Logger LOG = Log.getLogger(FloatObjectTextSocket.class); |
| |
| private Session session; |
| |
| @OnOpen |
| public void onOpen(Session session) |
| { |
| this.session = session; |
| } |
| |
| @OnMessage |
| public void onMessage(Float f) throws IOException |
| { |
| if (f == null) |
| { |
| session.getAsyncRemote().sendText("Error: Float is null"); |
| } |
| else |
| { |
| String msg = String.format(Locale.US, "%.4f",f); |
| session.getAsyncRemote().sendText(msg); |
| } |
| } |
| |
| @OnError |
| public void onError(Throwable cause) throws IOException |
| { |
| LOG.warn("Error",cause); |
| session.getBasicRemote().sendText("Exception: " + StackUtil.toString(cause)); |
| } |
| } |