1.1 --- a/ko-fx/src/test/java/org/apidesign/html/kofx/DynamicHTTP.java Mon Dec 16 15:48:09 2013 +0100
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,259 +0,0 @@
1.4 -/**
1.5 - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 - *
1.7 - * Copyright 1997-2010 Oracle and/or its affiliates. All rights reserved.
1.8 - *
1.9 - * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 - * Other names may be trademarks of their respective owners.
1.11 - *
1.12 - * The contents of this file are subject to the terms of either the GNU
1.13 - * General Public License Version 2 only ("GPL") or the Common
1.14 - * Development and Distribution License("CDDL") (collectively, the
1.15 - * "License"). You may not use this file except in compliance with the
1.16 - * License. You can obtain a copy of the License at
1.17 - * http://www.netbeans.org/cddl-gplv2.html
1.18 - * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 - * specific language governing permissions and limitations under the
1.20 - * License. When distributing the software, include this License Header
1.21 - * Notice in each file and include the License file at
1.22 - * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
1.23 - * particular file as subject to the "Classpath" exception as provided
1.24 - * by Oracle in the GPL Version 2 section of the License file that
1.25 - * accompanied this code. If applicable, add the following below the
1.26 - * License Header, with the fields enclosed by brackets [] replaced by
1.27 - * your own identifying information:
1.28 - * "Portions Copyrighted [year] [name of copyright owner]"
1.29 - *
1.30 - * Contributor(s):
1.31 - *
1.32 - * The Original Software is NetBeans. The Initial Developer of the Original
1.33 - * Software is Oracle. Portions Copyright 2013-2013 Oracle. All Rights Reserved.
1.34 - *
1.35 - * If you wish your version of this file to be governed by only the CDDL
1.36 - * or only the GPL Version 2, indicate your decision by adding
1.37 - * "[Contributor] elects to include this software in this distribution
1.38 - * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.39 - * single choice of license, a recipient has the option to distribute
1.40 - * your version of this file under either the CDDL, the GPL Version 2 or
1.41 - * to extend the choice of license to its licensees as provided above.
1.42 - * However, if you add GPL Version 2 code and therefore, elected the GPL
1.43 - * Version 2 license, then the option applies only if the new code is
1.44 - * made subject to such option by the copyright holder.
1.45 - */
1.46 -package org.apidesign.html.kofx;
1.47 -
1.48 -import java.io.ByteArrayInputStream;
1.49 -import java.io.ByteArrayOutputStream;
1.50 -import java.io.IOException;
1.51 -import java.io.InputStream;
1.52 -import java.io.OutputStream;
1.53 -import java.io.Reader;
1.54 -import java.net.URI;
1.55 -import java.net.URISyntaxException;
1.56 -import java.util.ArrayList;
1.57 -import java.util.List;
1.58 -import java.util.logging.Level;
1.59 -import java.util.logging.Logger;
1.60 -import org.glassfish.grizzly.PortRange;
1.61 -import org.glassfish.grizzly.http.server.HttpHandler;
1.62 -import org.glassfish.grizzly.http.server.HttpServer;
1.63 -import org.glassfish.grizzly.http.server.NetworkListener;
1.64 -import org.glassfish.grizzly.http.server.Request;
1.65 -import org.glassfish.grizzly.http.server.Response;
1.66 -import org.glassfish.grizzly.http.server.ServerConfiguration;
1.67 -import org.glassfish.grizzly.websockets.WebSocket;
1.68 -import org.glassfish.grizzly.websockets.WebSocketAddOn;
1.69 -import org.glassfish.grizzly.websockets.WebSocketApplication;
1.70 -import org.glassfish.grizzly.websockets.WebSocketEngine;
1.71 -
1.72 -/**
1.73 - *
1.74 - * @author Jaroslav Tulach <jtulach@netbeans.org>
1.75 - */
1.76 -final class DynamicHTTP extends HttpHandler {
1.77 - private static final Logger LOG = Logger.getLogger(DynamicHTTP.class.getName());
1.78 - private static int resourcesCount;
1.79 - private static List<Resource> resources;
1.80 - private static ServerConfiguration conf;
1.81 - private static HttpServer server;
1.82 -
1.83 - private DynamicHTTP() {
1.84 - }
1.85 -
1.86 - static URI initServer() throws Exception {
1.87 - server = HttpServer.createSimpleServer(null, new PortRange(8080, 65535));
1.88 - final WebSocketAddOn addon = new WebSocketAddOn();
1.89 - for (NetworkListener listener : server.getListeners()) {
1.90 - listener.registerAddOn(addon);
1.91 - }
1.92 - resources = new ArrayList<Resource>();
1.93 -
1.94 - conf = server.getServerConfiguration();
1.95 - final DynamicHTTP dh = new DynamicHTTP();
1.96 -
1.97 - conf.addHttpHandler(dh, "/");
1.98 -
1.99 - server.start();
1.100 -
1.101 - return pageURL("http", server, "/test.html");
1.102 - }
1.103 -
1.104 - @Override
1.105 - public void service(Request request, Response response) throws Exception {
1.106 - if ("/test.html".equals(request.getRequestURI())) {
1.107 - response.setContentType("text/html");
1.108 - final InputStream is = DynamicHTTP.class.getResourceAsStream("test.html");
1.109 - copyStream(is, response.getOutputStream(), null);
1.110 - return;
1.111 - }
1.112 - if ("/dynamic".equals(request.getRequestURI())) {
1.113 - String mimeType = request.getParameter("mimeType");
1.114 - List<String> params = new ArrayList<String>();
1.115 - boolean webSocket = false;
1.116 - for (int i = 0;; i++) {
1.117 - String p = request.getParameter("param" + i);
1.118 - if (p == null) {
1.119 - break;
1.120 - }
1.121 - if ("protocol:ws".equals(p)) {
1.122 - webSocket = true;
1.123 - continue;
1.124 - }
1.125 - params.add(p);
1.126 - }
1.127 - final String cnt = request.getParameter("content");
1.128 - String mangle = cnt.replace("%20", " ").replace("%0A", "\n");
1.129 - ByteArrayInputStream is = new ByteArrayInputStream(mangle.getBytes("UTF-8"));
1.130 - URI url;
1.131 - final Resource res = new Resource(is, mimeType, "/dynamic/res" + ++resourcesCount, params.toArray(new String[params.size()]));
1.132 - if (webSocket) {
1.133 - url = registerWebSocket(res);
1.134 - } else {
1.135 - url = registerResource(res);
1.136 - }
1.137 - response.getWriter().write(url.toString());
1.138 - response.getWriter().write("\n");
1.139 - return;
1.140 - }
1.141 -
1.142 - for (Resource r : resources) {
1.143 - if (r.httpPath.equals(request.getRequestURI())) {
1.144 - response.setContentType(r.httpType);
1.145 - r.httpContent.reset();
1.146 - String[] params = null;
1.147 - if (r.parameters.length != 0) {
1.148 - params = new String[r.parameters.length];
1.149 - for (int i = 0; i < r.parameters.length; i++) {
1.150 - params[i] = request.getParameter(r.parameters[i]);
1.151 - if (params[i] == null) {
1.152 - if ("http.method".equals(r.parameters[i])) {
1.153 - params[i] = request.getMethod().toString();
1.154 - } else if ("http.requestBody".equals(r.parameters[i])) {
1.155 - Reader rdr = request.getReader();
1.156 - StringBuilder sb = new StringBuilder();
1.157 - for (;;) {
1.158 - int ch = rdr.read();
1.159 - if (ch == -1) {
1.160 - break;
1.161 - }
1.162 - sb.append((char) ch);
1.163 - }
1.164 - params[i] = sb.toString();
1.165 - }
1.166 - }
1.167 - if (params[i] == null) {
1.168 - params[i] = "null";
1.169 - }
1.170 - }
1.171 - }
1.172 -
1.173 - copyStream(r.httpContent, response.getOutputStream(), null, params);
1.174 - }
1.175 - }
1.176 - }
1.177 -
1.178 - private URI registerWebSocket(Resource r) {
1.179 - WebSocketEngine.getEngine().register("", r.httpPath, new WS(r));
1.180 - return pageURL("ws", server, r.httpPath);
1.181 - }
1.182 -
1.183 - private URI registerResource(Resource r) {
1.184 - if (!resources.contains(r)) {
1.185 - resources.add(r);
1.186 - conf.addHttpHandler(this, r.httpPath);
1.187 - }
1.188 - return pageURL("http", server, r.httpPath);
1.189 - }
1.190 -
1.191 - private static URI pageURL(String proto, HttpServer server, final String page) {
1.192 - NetworkListener listener = server.getListeners().iterator().next();
1.193 - int port = listener.getPort();
1.194 - try {
1.195 - return new URI(proto + "://localhost:" + port + page);
1.196 - } catch (URISyntaxException ex) {
1.197 - throw new IllegalStateException(ex);
1.198 - }
1.199 - }
1.200 -
1.201 - static final class Resource {
1.202 -
1.203 - final InputStream httpContent;
1.204 - final String httpType;
1.205 - final String httpPath;
1.206 - final String[] parameters;
1.207 -
1.208 - Resource(InputStream httpContent, String httpType, String httpPath,
1.209 - String[] parameters) {
1.210 - httpContent.mark(Integer.MAX_VALUE);
1.211 - this.httpContent = httpContent;
1.212 - this.httpType = httpType;
1.213 - this.httpPath = httpPath;
1.214 - this.parameters = parameters;
1.215 - }
1.216 - }
1.217 -
1.218 - static void copyStream(InputStream is, OutputStream os, String baseURL, String... params) throws IOException {
1.219 - for (;;) {
1.220 - int ch = is.read();
1.221 - if (ch == -1) {
1.222 - break;
1.223 - }
1.224 - if (ch == '$' && params.length > 0) {
1.225 - int cnt = is.read() - '0';
1.226 - if (baseURL != null && cnt == 'U' - '0') {
1.227 - os.write(baseURL.getBytes("UTF-8"));
1.228 - } else {
1.229 - if (cnt >= 0 && cnt < params.length) {
1.230 - os.write(params[cnt].getBytes("UTF-8"));
1.231 - } else {
1.232 - os.write('$');
1.233 - os.write(cnt + '0');
1.234 - }
1.235 - }
1.236 - } else {
1.237 - os.write(ch);
1.238 - }
1.239 - }
1.240 - }
1.241 -
1.242 - private static class WS extends WebSocketApplication {
1.243 - private final Resource r;
1.244 -
1.245 - private WS(Resource r) {
1.246 - this.r = r;
1.247 - }
1.248 -
1.249 - @Override
1.250 - public void onMessage(WebSocket socket, String text) {
1.251 - try {
1.252 - r.httpContent.reset();
1.253 - ByteArrayOutputStream out = new ByteArrayOutputStream();
1.254 - copyStream(r.httpContent, out, null, text);
1.255 - String s = new String(out.toByteArray(), "UTF-8");
1.256 - socket.send(s);
1.257 - } catch (IOException ex) {
1.258 - LOG.log(Level.WARNING, "Error processing message " + text, ex);
1.259 - }
1.260 - }
1.261 - }
1.262 -}