/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.usergrid.websocket;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.util.CharsetUtil;
/**
* Generates the demo HTML page which is served at http://localhost:8080/
*
* @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
* @author <a href="http://gleamynode.net/">Trustin Lee</a>
* @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
*/
public class WebSocketServerIndexPage {
private static final String NEWLINE = "\r\n";
public static ChannelBuffer getContent( String webSocketLocation ) {
return ChannelBuffers.copiedBuffer(
"<html><head><title>Web Socket Test</title></head>" + NEWLINE + "<body>" + NEWLINE
+ "<script type=\"text/javascript\">" + NEWLINE + "var socket;" + NEWLINE
+ "if (window.WebSocket) {" + NEWLINE + " socket = new WebSocket(\"" + webSocketLocation
+ "/00000000-0000-0000-0000-000000000001/users/00000000-0000-0000-0000-000000000002?a=1\");"
+ NEWLINE + " socket.onmessage = function(event) { alert(event.data); };" + NEWLINE
+ " socket.onopen = function(event) { alert(\"Web Socket opened!\"); };" + NEWLINE
+ " socket.onclose = function(event) { alert(\"Web Socket closed.\"); };" + NEWLINE
+ "} else {" + NEWLINE + " alert(\"Your browser does not support Web Socket.\");" + NEWLINE
+ "}" + NEWLINE + "" + NEWLINE + "function send(message) {" + NEWLINE
+ " if (!window.WebSocket) { return; }" + NEWLINE + " if (socket.readyState == 1) {" + NEWLINE
+ " socket.send(message);" + NEWLINE + " } else {" + NEWLINE
+ " alert(\"The socket is not open.\");" + NEWLINE + " }" + NEWLINE + "}" + NEWLINE
+ "</script>" + NEWLINE + "<form onsubmit=\"return false;\">" + NEWLINE
+ "<input type=\"text\" name=\"message\" value=\"Hello, World!\"/>"
+ "<input type=\"button\" value=\"Send Web Socket Data\" onclick=\"send(this.form.message" +
".value)\" />" + NEWLINE + "</form>" + NEWLINE + "</body>" + NEWLINE + "</html>" + NEWLINE,
CharsetUtil.US_ASCII );
}
}