com.jjneko.jjnet.networking.http.server.WebSocketHttpServerTestPage.java Source code

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Here is the source code for com.jjneko.jjnet.networking.http.server.WebSocketHttpServerTestPage.java
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/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project 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 com.jjneko.jjnet.networking.http.server;

import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.util.CharsetUtil;

/**
 * Generates the demo HTML page which is served at http://localhost:8080/
 */
public final class WebSocketHttpServerTestPage {

    private static final String NEWLINE = "\r\n";

    public static ByteBuf getContent(String webSocketLocation) {
        return Unpooled.copiedBuffer(

                "<html><body><p style=\"font-size:22px;\">This peer is accessible!</p></body></html>"

                /* "<html><head><title>Web Socket Test</title></head>" + NEWLINE +
                 "<body>" + NEWLINE +
                 "<script type=\"text/javascript\">" + NEWLINE +
                 "var socket;" + NEWLINE +
                 "if (!window.WebSocket) {" + NEWLINE +
                 "  window.WebSocket = window.MozWebSocket;" + NEWLINE +
                 '}' + NEWLINE +
                 "if (window.WebSocket) {" + NEWLINE +
                 "  socket = new WebSocket(\"" + webSocketLocation + "\");" + NEWLINE +
                 "  socket.onmessage = function(event) {" + NEWLINE +
                 "    var ta = document.getElementById('responseText');" + NEWLINE +
                 "    ta.value = ta.value + '\\n' + event.data" + NEWLINE +
                 "  };" + NEWLINE +
                 "  socket.onopen = function(event) {" + NEWLINE +
                 "    var ta = document.getElementById('responseText');" + NEWLINE +
                 "    ta.value = \"Web Socket opened!\";" + NEWLINE +
                 "  };" + NEWLINE +
                 "  socket.onclose = function(event) {" + NEWLINE +
                 "    var ta = document.getElementById('responseText');" + NEWLINE +
                 "    ta.value = ta.value + \"Web Socket closed\"; " + NEWLINE +
                 "  };" + 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 == WebSocket.OPEN) {" + 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\"" + NEWLINE +
                 "       onclick=\"send(this.form.message.value)\" />" + NEWLINE +
                 "<h3>Output</h3>" + NEWLINE +
                 "<textarea id=\"responseText\" style=\"width:500px;height:300px;\"></textarea>" + NEWLINE +
                 "</form>" + NEWLINE +
                 "</body>" + NEWLINE +
                 "</html>" + NEWLINE*/

                , CharsetUtil.UTF_8);
    }

    private WebSocketHttpServerTestPage() {
        // Unused
    }
}