NanoHTTPD.java revision dfea30a36949bc24a698ac39d8a714fc8f1c9e82
1269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawkepackage fi.iki.elonen; 2269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 39788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawkeimport java.io.*; 4f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawkeimport java.net.InetSocketAddress; 5269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawkeimport java.net.ServerSocket; 6269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawkeimport java.net.Socket; 7dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.ByteBuffer; 8dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.channels.FileChannel; 97b88819e82b89ac3476ce060903468076a73de8fPaul Hawkeimport java.text.SimpleDateFormat; 109788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawkeimport java.util.*; 11269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 12269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke/** 13269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * A simple, tiny, nicely embeddable HTTP 1.0 (partially 1.1) server in Java 14d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 15d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 162b54eda5fee8430268a99d73b061e790362db544Tom Hermann * NanoHTTPD version 1.25, Copyright © 2001,2005-2012 Jarno Elonen (elonen@iki.fi, http://iki.fi/elonen/) and Copyright © 2010 172b54eda5fee8430268a99d73b061e790362db544Tom Hermann * Konstantinos Togias (info@ktogias.gr, http://ktogias.gr) 1801ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <p/> 1901ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * Uplifted to Java5 by Micah Hainline and Paul Hawke (paul.hawke@gmail.com). 20d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 21d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 22269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <b>Features + limitations: </b> 23269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 24d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 25269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Only one Java file</li> 2601ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Java 5 compatible</li> 27269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Released as open source, Modified BSD licence</li> 28269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>No fixed config files, logging, authorization etc. (Implement yourself if you need them.)</li> 29269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports parameter parsing of GET and POST methods (+ rudimentary PUT support in 1.25)</li> 30269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports both dynamic content and file serving</li> 31269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports file upload (since version 1.2, 2010)</li> 32269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports partial content (streaming)</li> 33269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports ETags</li> 34269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Never caches anything</li> 35269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Doesn't limit bandwidth, request time or simultaneous connections</li> 36269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Default code serves files and shows all HTTP parameters and headers</li> 37269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports directory listing, index.html and index.htm</li> 38269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports partial content (streaming)</li> 39269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports ETags</li> 40269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server does the 301 redirection trick for directories without '/'</li> 41269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports simple skipping for files (continue download)</li> 42269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server serves also very long files without memory overhead</li> 43269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Contains a built-in list of most common mime types</li> 44269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>All header names are converted lowercase so they don't vary between browsers/clients</li> 45d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 46269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 47d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 48d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 4901ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <b>How to use: </b> 50269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 51d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 5201ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Subclass and implement serve() and embed to your own program</li> 53d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 54269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 55d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 56269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * See the end of the source file for distribution license (Modified BSD licence) 57269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 58d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawkepublic abstract class NanoHTTPD { 59f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke /* 60f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke * Pseudo-Parameter to use to store the actual query string in the parameters map for later re-processing. 61f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke */ 62f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke public static final String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING"; 63269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 64269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Common mime types for dynamic content 65269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 66269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_PLAINTEXT = "text/plain"; 67269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_HTML = "text/html"; 68269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_DEFAULT_BINARY = "application/octet-stream"; 69f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke private final String hostname; 707b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private final int myPort; 717b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private ServerSocket myServerSocket; 727b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private Thread myThread; 734e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private TempFileManagerFactory tempFileManagerFactory; 744e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private AsyncRunner asyncRunner; 75269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 76269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 77d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Constructs an HTTP server on given port. 78269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 79df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke public NanoHTTPD(int port) { 80f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this(null, port); 81f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke } 82f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 83f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke public NanoHTTPD(String hostname, int port) { 84f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this.hostname = hostname; 857b88819e82b89ac3476ce060903468076a73de8fPaul Hawke this.myPort = port; 864e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke this.tempFileManagerFactory = new DefaultTempFileManagerFactory(); 874e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke this.asyncRunner = new DefaultAsyncRunner(); 883f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke } 893f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke 903f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke /** 913f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke * Starts the server 92d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 93d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Throws an IOException if the socket is already in use 943f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke */ 957b88819e82b89ac3476ce060903468076a73de8fPaul Hawke public void start() throws IOException { 96f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket = new ServerSocket(); 97f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket.bind((hostname != null) ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort)); 98f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 99269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread = new Thread(new Runnable() { 100269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke @Override 101269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void run() { 1026200253df7b934c807eb3436b51a3b039406457dPaul Hawke do { 1036200253df7b934c807eb3436b51a3b039406457dPaul Hawke try { 1046200253df7b934c807eb3436b51a3b039406457dPaul Hawke final Socket finalAccept = myServerSocket.accept(); 1056200253df7b934c807eb3436b51a3b039406457dPaul Hawke InputStream inputStream = finalAccept.getInputStream(); 1066200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream outputStream = finalAccept.getOutputStream(); 1076200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager tempFileManager = tempFileManagerFactory.create(); 1086200253df7b934c807eb3436b51a3b039406457dPaul Hawke final HTTPSession session = new HTTPSession(tempFileManager, inputStream, outputStream); 1096200253df7b934c807eb3436b51a3b039406457dPaul Hawke asyncRunner.exec(new Runnable() { 1106200253df7b934c807eb3436b51a3b039406457dPaul Hawke @Override 1116200253df7b934c807eb3436b51a3b039406457dPaul Hawke public void run() { 1126200253df7b934c807eb3436b51a3b039406457dPaul Hawke session.run(); 1136200253df7b934c807eb3436b51a3b039406457dPaul Hawke if (finalAccept != null) { 1146200253df7b934c807eb3436b51a3b039406457dPaul Hawke try { 1156200253df7b934c807eb3436b51a3b039406457dPaul Hawke finalAccept.close(); 1166200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (IOException ignored) { 1176200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1186200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1196200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1206200253df7b934c807eb3436b51a3b039406457dPaul Hawke }); 1216200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (IOException e) { 1226200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1236200253df7b934c807eb3436b51a3b039406457dPaul Hawke } while (true); 124269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 125269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke }); 126269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.setDaemon(true); 127269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.start(); 128269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 129d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 130269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 131269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Stops the server. 132269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 133269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void stop() { 134269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 135269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myServerSocket.close(); 136269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.join(); 137269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 1387b88819e82b89ac3476ce060903468076a73de8fPaul Hawke ioe.printStackTrace(); 139269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (InterruptedException e) { 1407b88819e82b89ac3476ce060903468076a73de8fPaul Hawke e.printStackTrace(); 141269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 142269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 143269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1444e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) { 1454e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke this.tempFileManagerFactory = tempFileManagerFactory; 1464e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 1474e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 1484e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public void setAsyncRunner(AsyncRunner asyncRunner) { 1494e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke this.asyncRunner = asyncRunner; 1504e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 1514e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 152a6619fe65dd3a997960724faf7c51685de793f91Paul Hawke /** 153d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Override this to customize the server. 154d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 155d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 156d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * (By default, this delegates to serveFile() and allows directory listing.) 1579788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * 1589788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param uri Percent-decoded URI without parameters, for example "/index.cgi" 1599788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param method "GET", "POST" etc. 1609788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param parms Parsed, percent decoded parameters from URI and, in case of POST, data. 1619788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param header Header entries, percent decoded 162d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * @return HTTP response, see class Response for details 163269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 1642b54eda5fee8430268a99d73b061e790362db544Tom Hermann public abstract Response serve(String uri, Method method, Map<String, String> header, Map<String, String> parms, 1659788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke Map<String, String> files); 1669788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 167f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke /** 168f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke * Decodes the percent encoding scheme. <br/> 169f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke * For example: "an+example%20string" -> "an example string" 170f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke */ 171bcb535ea1fc2167a1e55ee5a6d8a0e7492b81605Paul Hawke protected String decodePercent(String str) throws InterruptedException { 172f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke try { 173f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke StringBuilder sb = new StringBuilder(); 174f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke for (int i = 0; i < str.length(); i++) { 175f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke char c = str.charAt(i); 176f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke switch (c) { 177f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke case '+': 178f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke sb.append(' '); 179f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke break; 180f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke case '%': 181f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke sb.append((char) Integer.parseInt(str.substring(i + 1, i + 3), 16)); 182f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke i += 2; 183f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke break; 184f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke default: 185f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke sb.append(c); 186f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke break; 187f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 188f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 189f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return sb.toString(); 190f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } catch (Exception e) { 191f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke throw new InterruptedException(); 192f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 193f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 194f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 195f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(Map<String, String> parms) { 196f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return this.decodeParameters(parms.get(QUERY_STRING_PARAMETER)); 197f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 198f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 199f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(String queryString) { 200f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke Map<String, List<String>> parms = new HashMap<String, List<String>>(); 201f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (queryString != null) { 202f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke StringTokenizer st = new StringTokenizer(queryString, "&"); 203f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke while (st.hasMoreTokens()) { 204f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String e = st.nextToken(); 205f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke int sep = e.indexOf('='); 206f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke try { 207f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String propertyName = (sep >= 0) ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim(); 208f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (!parms.containsKey(propertyName)) { 209f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke parms.put(propertyName, new ArrayList<String>()); 210f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 211f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String propertyValue = (sep >= 0) ? decodePercent(e.substring(sep + 1)) : null; 212f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (propertyValue != null) { 213f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke parms.get(propertyName).add(propertyValue); 214f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 215f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } catch (InterruptedException e1) { 216f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke e1.printStackTrace(); 217f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 218f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 219f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 220f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return parms; 221f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 222f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 2239788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public enum Method { 2249788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke GET, PUT, POST, DELETE; 2259788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2269788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke static Method lookup(String method) { 2279788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke for (Method m : Method.values()) { 2289788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke if (m.toString().equalsIgnoreCase(method)) { 2299788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return m; 2309788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2319788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2329788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return null; 2339788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2349788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2359788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2366200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface AsyncRunner { 2376200253df7b934c807eb3436b51a3b039406457dPaul Hawke void exec(Runnable code); 2386200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2396200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2406200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManagerFactory { 2416200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager create(); 2426200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2436200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2446200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManager { 2456200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFile createTempFile() throws Exception; 2466200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2476200253df7b934c807eb3436b51a3b039406457dPaul Hawke void clear(); 2486200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2496200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2506200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFile { 2516200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream open() throws Exception; 2526200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2536200253df7b934c807eb3436b51a3b039406457dPaul Hawke void delete() throws Exception; 2546200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2556200253df7b934c807eb3436b51a3b039406457dPaul Hawke String getName(); 2566200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2576200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2589788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2599788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP response. Return one of these from serve(). 2609788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2619788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public static class Response { 2629788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2639788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP status code after processing, e.g. "200 OK", HTTP_OK 2649788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2659788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Status status; 2669788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2679788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * MIME type of content, e.g. "text/html" 2689788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2699788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public String mimeType; 2709788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2719788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Data of the response, may be null. 2729788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2739788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public InputStream data; 2749788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Headers for the HTTP response. Use addHeader() to add lines. 2769788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Map<String, String> header = new HashMap<String, String>(); 2789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2799788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Default constructor: response = HTTP_OK, mime = MIME_HTML and your supplied message 2819788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(String msg) { 2839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this(Status.OK, MIME_HTML, msg); 2849788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2869788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Basic constructor. 2889788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2899788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(Status status, String mimeType, InputStream data) { 2909788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 2919788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 2929788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.data = data; 2939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2949788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 2969788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Convenience method that makes an InputStream out of given text. 2979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 2989788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(Status status, String mimeType, String txt) { 2999788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 3009788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 3019788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke try { 3029788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.data = new ByteArrayInputStream(txt.getBytes("UTF-8")); 3039788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } catch (java.io.UnsupportedEncodingException uee) { 3049788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke uee.printStackTrace(); 3059788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3069788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3079788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 308f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke public static void error(OutputStream outputStream, Status error, String message) { 309f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke new Response(error, MIME_PLAINTEXT, message).send(outputStream); 310f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 311f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 3129788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 3139788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Adds given line to the header. 3149788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 3159788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public void addHeader(String name, String value) { 3169788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke header.put(name, value); 3179788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3189788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 3199788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 3207f0727787957c2f093412c01d165846842ec2425Paul Hawke * Sends given response to the socket. 3217f0727787957c2f093412c01d165846842ec2425Paul Hawke */ 3227f0727787957c2f093412c01d165846842ec2425Paul Hawke private void send(OutputStream outputStream) { 3237f0727787957c2f093412c01d165846842ec2425Paul Hawke String mime = mimeType; 3247f0727787957c2f093412c01d165846842ec2425Paul Hawke SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US); 3257f0727787957c2f093412c01d165846842ec2425Paul Hawke gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT")); 3267f0727787957c2f093412c01d165846842ec2425Paul Hawke 3277f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 3287f0727787957c2f093412c01d165846842ec2425Paul Hawke if (status == null) { 3297f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new Error("sendResponse(): Status can't be null."); 3307f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3317f0727787957c2f093412c01d165846842ec2425Paul Hawke PrintWriter pw = new PrintWriter(outputStream); 3327f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("HTTP/1.0 " + status.getDescription() + " \r\n"); 3337f0727787957c2f093412c01d165846842ec2425Paul Hawke 3347f0727787957c2f093412c01d165846842ec2425Paul Hawke if (mime != null) { 3357f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Content-Type: " + mime + "\r\n"); 3367f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3377f0727787957c2f093412c01d165846842ec2425Paul Hawke 3387f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header == null || header.get("Date") == null) { 3397f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n"); 3407f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3417f0727787957c2f093412c01d165846842ec2425Paul Hawke 3427f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header != null) { 3437f0727787957c2f093412c01d165846842ec2425Paul Hawke for (String key : header.keySet()) { 3447f0727787957c2f093412c01d165846842ec2425Paul Hawke String value = header.get(key); 3457f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print(key + ": " + value + "\r\n"); 3467f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3477f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3487f0727787957c2f093412c01d165846842ec2425Paul Hawke 3497f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("\r\n"); 3507f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.flush(); 3517f0727787957c2f093412c01d165846842ec2425Paul Hawke 3527f0727787957c2f093412c01d165846842ec2425Paul Hawke if (data != null) { 3537f0727787957c2f093412c01d165846842ec2425Paul Hawke int pending = data.available(); // This is to support partial sends, see serveFile() 3547f0727787957c2f093412c01d165846842ec2425Paul Hawke int BUFFER_SIZE = 16 * 1024; 3557f0727787957c2f093412c01d165846842ec2425Paul Hawke byte[] buff = new byte[BUFFER_SIZE]; 3567f0727787957c2f093412c01d165846842ec2425Paul Hawke while (pending > 0) { 3577f0727787957c2f093412c01d165846842ec2425Paul Hawke int read = data.read(buff, 0, ((pending > BUFFER_SIZE) ? BUFFER_SIZE : pending)); 3587f0727787957c2f093412c01d165846842ec2425Paul Hawke if (read <= 0) { 3597f0727787957c2f093412c01d165846842ec2425Paul Hawke break; 3607f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3617f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.write(buff, 0, read); 3627f0727787957c2f093412c01d165846842ec2425Paul Hawke pending -= read; 3637f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3647f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3657f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.flush(); 3667f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.close(); 3677f0727787957c2f093412c01d165846842ec2425Paul Hawke if (data != null) 3687f0727787957c2f093412c01d165846842ec2425Paul Hawke data.close(); 3697f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (IOException ioe) { 3707f0727787957c2f093412c01d165846842ec2425Paul Hawke // Couldn't write? No can do. 3717f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3727f0727787957c2f093412c01d165846842ec2425Paul Hawke } 3737f0727787957c2f093412c01d165846842ec2425Paul Hawke 3747f0727787957c2f093412c01d165846842ec2425Paul Hawke /** 3759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Some HTTP response status codes 3769788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 3779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public enum Status { 3789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke OK(200, "OK"), CREATED(201, "Created"), NO_CONTENT(204, "No Content"), PARTIAL_CONTENT(206, "Partial Content"), REDIRECT(301, 3799788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Moved Permanently"), NOT_MODIFIED(304, "Not Modified"), BAD_REQUEST(400, "Bad Request"), UNAUTHORIZED(401, 3809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Unauthorized"), FORBIDDEN(403, "Forbidden"), NOT_FOUND(404, "Not Found"), RANGE_NOT_SATISFIABLE(416, 3819788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Requested Range Not Satisfiable"), INTERNAL_ERROR(500, "Internal Server Error"); 3829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke private int requestStatus; 3839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke private String descr; 3849788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 3859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke Status(int requestStatus, String descr) { 3869788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.requestStatus = requestStatus; 3879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.descr = descr; 3889788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3899788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 3909788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public int getRequestStatus() { 3919788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return this.requestStatus; 3929788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 3949788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public String getDescription() { 3959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return "" + this.requestStatus + " " + descr; 3969788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 3989788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 399269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 4006200253df7b934c807eb3436b51a3b039406457dPaul Hawke public static class DefaultTempFile implements TempFile { 4016200253df7b934c807eb3436b51a3b039406457dPaul Hawke private File file; 4026200253df7b934c807eb3436b51a3b039406457dPaul Hawke private OutputStream fstream; 4036200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4046200253df7b934c807eb3436b51a3b039406457dPaul Hawke public DefaultTempFile(String tempdir) throws IOException { 4056200253df7b934c807eb3436b51a3b039406457dPaul Hawke file = File.createTempFile("NanoHTTPD-", "", new File(tempdir)); 4066200253df7b934c807eb3436b51a3b039406457dPaul Hawke fstream = new FileOutputStream(file); 4076200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4086200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4096200253df7b934c807eb3436b51a3b039406457dPaul Hawke @Override 4106200253df7b934c807eb3436b51a3b039406457dPaul Hawke public OutputStream open() throws Exception { 4116200253df7b934c807eb3436b51a3b039406457dPaul Hawke return fstream; 4126200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4136200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4146200253df7b934c807eb3436b51a3b039406457dPaul Hawke @Override 4156200253df7b934c807eb3436b51a3b039406457dPaul Hawke public void delete() throws Exception { 4166200253df7b934c807eb3436b51a3b039406457dPaul Hawke file.delete(); 4176200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4186200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4196200253df7b934c807eb3436b51a3b039406457dPaul Hawke @Override 4206200253df7b934c807eb3436b51a3b039406457dPaul Hawke public String getName() { 4216200253df7b934c807eb3436b51a3b039406457dPaul Hawke return file.getAbsolutePath(); 4226200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4236200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4246200253df7b934c807eb3436b51a3b039406457dPaul Hawke 425d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke /** 426d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Handles one session, i.e. parses the HTTP request and returns the response. 427d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 428f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected class HTTPSession implements Runnable { 429f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke public static final int BUFSIZE = 8192; 4304e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final TempFileManager tempFileManager; 4317f0727787957c2f093412c01d165846842ec2425Paul Hawke private InputStream inputStream; 4326200253df7b934c807eb3436b51a3b039406457dPaul Hawke private OutputStream outputStream; 4339788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 4346200253df7b934c807eb3436b51a3b039406457dPaul Hawke public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) { 4356200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.tempFileManager = tempFileManager; 4367f0727787957c2f093412c01d165846842ec2425Paul Hawke this.inputStream = inputStream; 4376200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.outputStream = outputStream; 438d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 439d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 440d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke @Override 441d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke public void run() { 442d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke try { 4437f0727787957c2f093412c01d165846842ec2425Paul Hawke if (inputStream == null) { 444d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke return; 4456200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 446d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 447d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Read the first 8192 bytes. 448d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // The full header should fit in here. 449d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Apache's default header limit is 8KB. 450d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Do NOT assume that a single read will get the entire header at once! 4517f0727787957c2f093412c01d165846842ec2425Paul Hawke byte[] buf = new byte[BUFSIZE]; 452d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke int splitbyte = 0; 453d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke int rlen = 0; 454d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke { 4557f0727787957c2f093412c01d165846842ec2425Paul Hawke int read = inputStream.read(buf, 0, BUFSIZE); 456d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (read > 0) { 457d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke rlen += read; 458d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke splitbyte = findHeaderEnd(buf, rlen); 459d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke if (splitbyte > 0) 460d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke break; 4617f0727787957c2f093412c01d165846842ec2425Paul Hawke read = inputStream.read(buf, rlen, BUFSIZE - rlen); 462d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 463d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 464d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 465d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Create a BufferedReader for parsing the header. 4667f0727787957c2f093412c01d165846842ec2425Paul Hawke BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, rlen))); 4677f0727787957c2f093412c01d165846842ec2425Paul Hawke Map<String, String> pre = new HashMap<String, String>(); 468d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> parms = new HashMap<String, String>(); 469d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> header = new HashMap<String, String>(); 470d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> files = new HashMap<String, String>(); 471d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 472d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Decode the header into parms and header java properties 473d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke decodeHeader(hin, pre, parms, header); 4747f0727787957c2f093412c01d165846842ec2425Paul Hawke Method method = Method.lookup(pre.get("method")); 4750cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (method == null) { 4767f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error."); 4777f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 478d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 4797f0727787957c2f093412c01d165846842ec2425Paul Hawke String uri = pre.get("uri"); 4807f0727787957c2f093412c01d165846842ec2425Paul Hawke long size = extractContentLength(header); 481d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 482d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Write the part of body already read to ByteArrayOutputStream f 483dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke RandomAccessFile f = getTmpBucket(); 4840cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (splitbyte < rlen) { 485d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke f.write(buf, splitbyte, rlen - splitbyte); 4860cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 487d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 488d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // While Firefox sends on the first read all the data fitting 489d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // our buffer, Chrome and Opera send only the headers even if 490d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // there is data for the body. We do some magic here to find 491d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // out whether we have already consumed part of body, if we 492d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // have reached the end of the data to be sent or we should 493d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // expect the first byte of the body at the next read. 4940cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (splitbyte < rlen) { 495d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size -= rlen - splitbyte + 1; 4960cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } else if (splitbyte == 0 || size == 0x7FFFFFFFFFFFFFFFl) { 497d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size = 0; 4980cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 499d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 500d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Now read all the body and write it to f 501d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke buf = new byte[512]; 502d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (rlen >= 0 && size > 0) { 5037f0727787957c2f093412c01d165846842ec2425Paul Hawke rlen = inputStream.read(buf, 0, 512); 504269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke size -= rlen; 5050cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (rlen > 0) { 506269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke f.write(buf, 0, rlen); 5070cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 508269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 509269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 510269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Get the raw body as a byte [] 511dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke ByteBuffer fbuf = f.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, f.length()); 512dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke f.seek(0); 513269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 514269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Create a BufferedReader for easily reading it as string. 515dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke InputStream bin = new FileInputStream(f.getFD()); 516269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke BufferedReader in = new BufferedReader(new InputStreamReader(bin)); 517269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 518269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If the method is POST, there may be parameters 519269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // in data section, too, read it: 520df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke if (Method.POST.equals(method)) { 521269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentType = ""; 522269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentTypeHeader = header.get("content-type"); 5232b54eda5fee8430268a99d73b061e790362db544Tom Hermann 5242c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke StringTokenizer st = null; 5252c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (contentTypeHeader != null) { 5262c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke st = new StringTokenizer(contentTypeHeader, ",; "); 5272c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (st.hasMoreTokens()) { 5282c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke contentType = st.nextToken(); 5292c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke } 530269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 531269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 5320277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke if ("multipart/form-data".equalsIgnoreCase(contentType)) { 533269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle multipart/form-data 5340cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 5357f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html"); 5367f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 5370cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 5382b54eda5fee8430268a99d73b061e790362db544Tom Hermann 5394e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundaryStartString = "boundary="; 5402b54eda5fee8430268a99d73b061e790362db544Tom Hermann int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length(); 5414e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length()); 5424e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke if (boundary.startsWith("\"") && boundary.startsWith("\"")) { 5434e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke boundary = boundary.substring(1, boundary.length() - 1); 5444e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 545269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 546269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeMultipartData(boundary, fbuf, in, parms, files); 547269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 548269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle application/x-www-form-urlencoded 549269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String postLine = ""; 550269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke char pbuf[] = new char[512]; 551269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int read = in.read(pbuf); 552269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (read >= 0 && !postLine.endsWith("\r\n")) { 553269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke postLine += String.valueOf(pbuf, 0, read); 554269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke read = in.read(pbuf); 555269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 556269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke postLine = postLine.trim(); 557269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(postLine, parms); 558269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 559269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 560269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 561df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke if (Method.PUT.equals(method)) 562dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke files.put("content", saveTmpFile(fbuf, 0, fbuf.limit())); 563269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 564269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Ok, now do the serve() 565269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Response r = serve(uri, method, header, parms, files); 5669788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke if (r == null) { 5677f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response."); 5687f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 5699788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 5707f0727787957c2f093412c01d165846842ec2425Paul Hawke r.send(outputStream); 5719788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 572269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 573269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke in.close(); 5747f0727787957c2f093412c01d165846842ec2425Paul Hawke inputStream.close(); 575269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 576269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 5777f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 5787f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 5797b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } catch (Throwable ignored) { 580269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 581269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (InterruptedException ie) { 582269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Thrown by sendError, ignore and exit the thread. 5834e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } finally { 5844e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tempFileManager.clear(); 585269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 586269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 587269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 5887f0727787957c2f093412c01d165846842ec2425Paul Hawke private long extractContentLength(Map<String, String> header) { 5897f0727787957c2f093412c01d165846842ec2425Paul Hawke long size = 0x7FFFFFFFFFFFFFFFl; 5907f0727787957c2f093412c01d165846842ec2425Paul Hawke String contentLength = header.get("content-length"); 5917f0727787957c2f093412c01d165846842ec2425Paul Hawke if (contentLength != null) { 5927f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 5937f0727787957c2f093412c01d165846842ec2425Paul Hawke size = Integer.parseInt(contentLength); 5947f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (NumberFormatException ex) { 5957f0727787957c2f093412c01d165846842ec2425Paul Hawke ex.printStackTrace(); 5967f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5977f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5987f0727787957c2f093412c01d165846842ec2425Paul Hawke return size; 5997f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6007f0727787957c2f093412c01d165846842ec2425Paul Hawke 601269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 6027f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the sent headers and loads the data into Key/value pairs 603d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 6047f0727787957c2f093412c01d165846842ec2425Paul Hawke private void decodeHeader(BufferedReader in, Map<String, String> pre, Map<String, String> parms, Map<String, String> header) 605269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke throws InterruptedException { 606269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 607269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Read the request line 608269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String inLine = in.readLine(); 6090cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (inLine == null) { 610269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 6110cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 6120cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke 613269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(inLine); 6140cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 6157f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html"); 6167f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 6170cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 618269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 6190277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke pre.put("method", st.nextToken()); 620269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 6210cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 6227f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html"); 6237f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 6240cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 625269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 626269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String uri = st.nextToken(); 627269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 628269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Decode parameters from the URI 629269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int qmi = uri.indexOf('?'); 630269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (qmi >= 0) { 631269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(uri.substring(qmi + 1), parms); 632269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri.substring(0, qmi)); 6339788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 634269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri); 6359788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 636269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 637269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If there's another token, it's protocol version, 638269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // followed by HTTP headers. Ignore version but parse headers. 639269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // NOTE: this now forces header names lowercase since they are 640269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // case insensitive and vary by client. 641269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (st.hasMoreTokens()) { 642269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String line = in.readLine(); 643269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (line != null && line.trim().length() > 0) { 644269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = line.indexOf(':'); 645269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p >= 0) 646269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke header.put(line.substring(0, p).trim().toLowerCase(), line.substring(p + 1).trim()); 647269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke line = in.readLine(); 648269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 649269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 650269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 651269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pre.put("uri", uri); 652269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 6537f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 6547f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 655269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 656269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 657269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 658269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 6597f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the Multipart Body data and put it into Key/Value pairs. 660d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 661dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private void decodeMultipartData(String boundary, ByteBuffer fbuf, BufferedReader in, Map<String, String> parms, 6629788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke Map<String, String> files) throws InterruptedException { 663269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 664269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] bpositions = getBoundaryPositions(fbuf, boundary.getBytes()); 665269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int boundarycount = 1; 666269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String mpline = in.readLine(); 667269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null) { 6687b88819e82b89ac3476ce060903468076a73de8fPaul Hawke if (!mpline.contains(boundary)) { 6697f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but next chunk does not start with boundary. Usage: GET /example/file.html"); 6707f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 6717b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } 672269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke boundarycount++; 673269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> item = new HashMap<String, String>(); 674269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 675269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null && mpline.trim().length() > 0) { 676269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = mpline.indexOf(':'); 677269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 678269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke item.put(mpline.substring(0, p).trim().toLowerCase(), mpline.substring(p + 1).trim()); 679269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 680269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 681269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 682269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 683269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentDisposition = item.get("content-disposition"); 684269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (contentDisposition == null) { 6857f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but no content-disposition info found. Usage: GET /example/file.html"); 6867f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 687269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 688269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(contentDisposition, "; "); 689269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> disposition = new HashMap<String, String>(); 690269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (st.hasMoreTokens()) { 691269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String token = st.nextToken(); 692269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = token.indexOf('='); 693269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 694269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke disposition.put(token.substring(0, p).trim().toLowerCase(), token.substring(p + 1).trim()); 695269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 696269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 697269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String pname = disposition.get("name"); 698269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pname = pname.substring(1, pname.length() - 1); 699269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 700269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String value = ""; 701269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (item.get("content-type") == null) { 7027b88819e82b89ac3476ce060903468076a73de8fPaul Hawke while (mpline != null && !mpline.contains(boundary)) { 703269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 704269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 705269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int d = mpline.indexOf(boundary); 706269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (d == -1) { 707269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline; 708269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 709269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline.substring(0, d - 2); 710269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 711269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 712269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 713269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 714269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (boundarycount > bpositions.length) { 7157f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "Error processing request"); 7167f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 717269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 718269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int offset = stripMultipartHeaders(fbuf, bpositions[boundarycount - 2]); 719269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = saveTmpFile(fbuf, offset, bpositions[boundarycount - 1] - offset - 4); 720269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke files.put(pname, path); 721269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = disposition.get("filename"); 722269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = value.substring(1, value.length() - 1); 723269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke do { 724269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 7257b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } while (mpline != null && !mpline.contains(boundary)); 726269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 727269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke parms.put(pname, value); 728269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 729269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 730269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 7317f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 7327f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 733269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 734269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 735269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 736269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 737269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find byte index separating header from body. It must be the last byte of the first two sequential new lines. 738d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 739269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke private int findHeaderEnd(final byte[] buf, int rlen) { 740269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int splitbyte = 0; 741269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (splitbyte + 3 < rlen) { 742269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') { 743269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return splitbyte + 4; 744269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 745269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke splitbyte++; 746269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 747269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return 0; 748269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 749269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 750269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 751269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find the byte positions where multipart boundaries start. 752d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 753dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke public int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) { 754269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchcount = 0; 755269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchbyte = -1; 756269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke List<Integer> matchbytes = new ArrayList<Integer>(); 757dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke for (int i=0; i<b.limit(); i++) { 758dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == boundary[matchcount]) { 759269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == 0) 760269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = i; 761269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount++; 762269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == boundary.length) { 763269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbytes.add(matchbyte); 764269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 765269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 766269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 767269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 768269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke i -= matchcount; 769269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 770269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 771269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 772269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 773269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] ret = new int[matchbytes.size()]; 774269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke for (int i = 0; i < ret.length; i++) { 7757b88819e82b89ac3476ce060903468076a73de8fPaul Hawke ret[i] = matchbytes.get(i); 776269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 777269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return ret; 778269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 779269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 780269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 781269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Retrieves the content of a sent file and saves it to a temporary file. The full path to the saved file is returned. 782d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 783dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private String saveTmpFile(ByteBuffer b, int offset, int len) { 784269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = ""; 785269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (len > 0) { 786269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 7874e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke TempFile tempFile = tempFileManager.createTempFile(); 788dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke ByteBuffer src = b.duplicate(); 789dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke FileChannel dest = new FileOutputStream(tempFile.getName()).getChannel(); 790dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke src.position(offset).limit(offset + len); 791dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke dest.write(src.slice()); 7924e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke path = tempFile.getName(); 793269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (Exception e) { // Catch exception if any 794d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke System.err.println("Error: " + e.getMessage()); 795269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 796269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 797269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return path; 798269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 799269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 800dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private RandomAccessFile getTmpBucket() throws IOException { 801dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke try { 802dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke TempFile tempFile = tempFileManager.createTempFile(); 803dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return new RandomAccessFile(tempFile.getName(), "rw"); 804dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } catch (Exception e) { 805dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke System.err.println("Error: " + e.getMessage()); 806dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 807dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return null; 808dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 809dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke 810269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 811269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * It returns the offset separating multipart file headers from the file's data. 812269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 813dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private int stripMultipartHeaders(ByteBuffer b, int offset) { 814269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int i; 815dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke for (i=offset; i<b.limit(); i++) { 816dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == '\r' && b.get(++i) == '\n' && b.get(++i) == '\r' && b.get(++i) == '\n') { 817269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke break; 818269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 819269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 820269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return i + 1; 821269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 822269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 823269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 8247f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes parameters in percent-encoded URI-format ( e.g. "name=Jack%20Daniels&pass=Single%20Malt" ) and 8257f0727787957c2f093412c01d165846842ec2425Paul Hawke * adds them to given Map. NOTE: this doesn't support multiple identical keys due to the simplicity of Map. 826269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 827269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke private void decodeParms(String parms, Map<String, String> p) throws InterruptedException { 828f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (parms == null) { 829f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(QUERY_STRING_PARAMETER, ""); 830269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 831f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 832269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 833f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(QUERY_STRING_PARAMETER, parms); 834269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(parms, "&"); 835f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke try { 836f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke while (st.hasMoreTokens()) { 837f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String e = st.nextToken(); 838f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke int sep = e.indexOf('='); 839f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (sep >= 0) { 840f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(decodePercent(e.substring(0, sep)).trim(), 841f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke decodePercent(e.substring(sep + 1))); 842f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } else { 843f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(decodePercent(e).trim(), ""); 844f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 845269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 846f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } catch (InterruptedException e) { 847f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Bad percent-encoding."); 848269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 849269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 850269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 8514e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 8524e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private class DefaultTempFileManagerFactory implements TempFileManagerFactory { 8534e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke @Override 8544e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public TempFileManager create() { 8554e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke return new DefaultTempFileManager(); 8564e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8574e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8584e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 859dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke public static class DefaultTempFileManager implements TempFileManager { 8604e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final String tmpdir; 8614e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final List<TempFile> tempFiles; 8624e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 863dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke public DefaultTempFileManager() { 8644e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tmpdir = System.getProperty("java.io.tmpdir"); 8654e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tempFiles = new ArrayList<TempFile>(); 8664e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8674e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 8684e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke @Override 8694e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public TempFile createTempFile() throws Exception { 8704e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke DefaultTempFile tempFile = new DefaultTempFile(tmpdir); 8714e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tempFiles.add(tempFile); 8724e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke return tempFile; 8734e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8744e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 8754e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke @Override 8764e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public void clear() { 8774e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke for (TempFile file : tempFiles) { 8784e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke try { 8794e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke file.delete(); 8806200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (Exception ignored) { 8816200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 8824e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8834e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tempFiles.clear(); 8844e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8854e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8864e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke 8874e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private class DefaultAsyncRunner implements AsyncRunner { 8884e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke @Override 8894e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke public void exec(Runnable code) { 8904e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke Thread t = new Thread(code); 8914e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke t.setDaemon(true); 8924e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke t.start(); 8934e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 8944e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 895269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke} 896