NanoHTTPD.java revision 7e423dde0fe863fadbd363de8a94746a30fca0ee
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; 749f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawkeimport java.net.URLDecoder; 8dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.ByteBuffer; 9dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.channels.FileChannel; 107b88819e82b89ac3476ce060903468076a73de8fPaul Hawkeimport java.text.SimpleDateFormat; 119788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawkeimport java.util.*; 12269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 13269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke/** 145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A simple, tiny, nicely embeddable HTTP server in Java 15d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 16d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 17b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke * NanoHTTPD 1884dcf74395d1817c4a2a7861bd5d3787daa6700aPaul Hawke * <p></p>Copyright (c) 2012-2013 by Paul S. Hawke, 2001,2005-2013 by Jarno Elonen, 2010 by Konstantinos Togias</p> 19d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 20d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 21269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <b>Features + limitations: </b> 22269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 23d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 24269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Only one Java file</li> 2501ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Java 5 compatible</li> 26269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Released as open source, Modified BSD licence</li> 27269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>No fixed config files, logging, authorization etc. (Implement yourself if you need them.)</li> 28269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports parameter parsing of GET and POST methods (+ rudimentary PUT support in 1.25)</li> 29269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports both dynamic content and file serving</li> 30269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports file upload (since version 1.2, 2010)</li> 31269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports partial content (streaming)</li> 32269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports ETags</li> 33269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Never caches anything</li> 34269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Doesn't limit bandwidth, request time or simultaneous connections</li> 35269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Default code serves files and shows all HTTP parameters and headers</li> 36269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports directory listing, index.html and index.htm</li> 37269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports partial content (streaming)</li> 38269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports ETags</li> 39269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server does the 301 redirection trick for directories without '/'</li> 40269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports simple skipping for files (continue download)</li> 41269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server serves also very long files without memory overhead</li> 42269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Contains a built-in list of most common mime types</li> 43269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>All header names are converted lowercase so they don't vary between browsers/clients</li> 44d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 45269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 46d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 47d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 4801ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <b>How to use: </b> 49269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 50d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 5101ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Subclass and implement serve() and embed to your own program</li> 52d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 53269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 54d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 5550b70cd2a7250fd85394edc863b219a3bfb738e6Paul Hawke * See the separate "LICENSE.md" file for the distribution license (Modified BSD licence) 56269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 57d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawkepublic abstract class NanoHTTPD { 58269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 595b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: plain text 60269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 61269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_PLAINTEXT = "text/plain"; 625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: html 645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 65269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_HTML = "text/html"; 665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: binary 685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 69269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_DEFAULT_BINARY = "application/octet-stream"; 70f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke private final String hostname; 717b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private final int myPort; 727b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private ServerSocket myServerSocket; 737b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private Thread myThread; 745b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 755b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pseudo-Parameter to use to store the actual query string in the parameters map for later re-processing. 765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private static final String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING"; 78269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 79269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 80d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Constructs an HTTP server on given port. 81269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 82df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke public NanoHTTPD(int port) { 83f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this(null, port); 84f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke } 85f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Constructs an HTTP server on given hostname andport. 885b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 89f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke public NanoHTTPD(String hostname, int port) { 90f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this.hostname = hostname; 917b88819e82b89ac3476ce060903468076a73de8fPaul Hawke this.myPort = port; 925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setTempFileManagerFactory(new DefaultTempFileManagerFactory()); 935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setAsyncRunner(new DefaultAsyncRunner()); 943f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke } 953f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke 963f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke /** 975b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Start the server. 985b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @throws IOException if the socket is in use. 993f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke */ 1007b88819e82b89ac3476ce060903468076a73de8fPaul Hawke public void start() throws IOException { 101f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket = new ServerSocket(); 102f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket.bind((hostname != null) ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort)); 103f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 104269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread = new Thread(new Runnable() { 105269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke @Override 106269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void run() { 1076200253df7b934c807eb3436b51a3b039406457dPaul Hawke do { 1086200253df7b934c807eb3436b51a3b039406457dPaul Hawke try { 1096200253df7b934c807eb3436b51a3b039406457dPaul Hawke final Socket finalAccept = myServerSocket.accept(); 1106200253df7b934c807eb3436b51a3b039406457dPaul Hawke InputStream inputStream = finalAccept.getInputStream(); 1116200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream outputStream = finalAccept.getOutputStream(); 1126200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager tempFileManager = tempFileManagerFactory.create(); 1136200253df7b934c807eb3436b51a3b039406457dPaul Hawke final HTTPSession session = new HTTPSession(tempFileManager, inputStream, outputStream); 1146200253df7b934c807eb3436b51a3b039406457dPaul Hawke asyncRunner.exec(new Runnable() { 1156200253df7b934c807eb3436b51a3b039406457dPaul Hawke @Override 1166200253df7b934c807eb3436b51a3b039406457dPaul Hawke public void run() { 1176200253df7b934c807eb3436b51a3b039406457dPaul Hawke session.run(); 1189d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke try { 1199d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke finalAccept.close(); 1209d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke } catch (IOException ignored) { 1216200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1226200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1236200253df7b934c807eb3436b51a3b039406457dPaul Hawke }); 1246200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (IOException e) { 1256200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1262dc83f968760f835a138f0320db9eca60f8e0ecaBjörn Heinrichs } while (!myServerSocket.isClosed()); 127269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 128269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke }); 129269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.setDaemon(true); 1301ca771092a5a39cfea9c4cf843ba7f7c90a1dbccPaul Hawke myThread.setName("NanoHttpd Main Listener"); 131269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.start(); 132269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 133d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 134269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Stop the server. 136269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 137269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void stop() { 138269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 139269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myServerSocket.close(); 140269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.join(); 1415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception e) { 1427b88819e82b89ac3476ce060903468076a73de8fPaul Hawke e.printStackTrace(); 143269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 144269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 145269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 146a6619fe65dd3a997960724faf7c51685de793f91Paul Hawke /** 147d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Override this to customize the server. 148d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 149d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 150d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * (By default, this delegates to serveFile() and allows directory listing.) 1519788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * 1529788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param uri Percent-decoded URI without parameters, for example "/index.cgi" 1539788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param method "GET", "POST" etc. 1549788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param parms Parsed, percent decoded parameters from URI and, in case of POST, data. 1559788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * @param header Header entries, percent decoded 156d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * @return HTTP response, see class Response for details 157269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 1582b54eda5fee8430268a99d73b061e790362db544Tom Hermann public abstract Response serve(String uri, Method method, Map<String, String> header, Map<String, String> parms, 1599788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke Map<String, String> files); 1609788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 161f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke /** 1625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode percent encoded <code>String</code> values. 1635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param str the percent encoded <code>String</code> 1645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return expanded form of the input, for example "foo%20bar" becomes "foo bar" 165f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke */ 166b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke protected String decodePercent(String str) { 16749f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke String decoded = null; 16849f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke try { 16949f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke decoded = URLDecoder.decode(str, "UTF8"); 17049f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke } catch (UnsupportedEncodingException ignored) { 171f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 17249f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke return decoded; 173f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 174f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 1755b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 1775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 1785b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 1795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 1805b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param parms original <b>NanoHttpd</b> parameters values, as passed to the <code>serve()</code> method. 1815b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 1825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 183f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(Map<String, String> parms) { 184f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return this.decodeParameters(parms.get(QUERY_STRING_PARAMETER)); 185f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 186f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 1875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1885b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 1895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 1905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 1915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 1925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param queryString a query string pulled from the URL. 1935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 1945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 195f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(String queryString) { 196f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke Map<String, List<String>> parms = new HashMap<String, List<String>>(); 197f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (queryString != null) { 198f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke StringTokenizer st = new StringTokenizer(queryString, "&"); 199f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke while (st.hasMoreTokens()) { 200f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String e = st.nextToken(); 201f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke int sep = e.indexOf('='); 202b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyName = (sep >= 0) ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim(); 203b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (!parms.containsKey(propertyName)) { 204b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.put(propertyName, new ArrayList<String>()); 205b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 206b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyValue = (sep >= 0) ? decodePercent(e.substring(sep + 1)) : null; 207b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (propertyValue != null) { 208b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.get(propertyName).add(propertyValue); 209f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 210f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 211f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 212f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return parms; 213f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 214f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 2155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * HTTP Request methods, with the ability to decode a <code>String</code> back to its enum value. 2175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2189788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public enum Method { 219b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke GET, PUT, POST, DELETE, HEAD; 2209788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2219788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke static Method lookup(String method) { 2229788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke for (Method m : Method.values()) { 2239788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke if (m.toString().equalsIgnoreCase(method)) { 2249788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return m; 2259788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2269788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2279788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return null; 2289788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2299788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 2309788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 2315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 2325b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 2335b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Threading Strategy. 2345b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 2355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 2365b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for asynchronously executing requests. 2395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private AsyncRunner asyncRunner; 2415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for asynchronously executing requests. 2445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param asyncRunner new strategy for handling threads. 2455b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2465b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setAsyncRunner(AsyncRunner asyncRunner) { 2475b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.asyncRunner = asyncRunner; 2485b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 2495b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2505b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for asynchronously executing requests. 2525b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2536200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface AsyncRunner { 2546200253df7b934c807eb3436b51a3b039406457dPaul Hawke void exec(Runnable code); 2556200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2566200253df7b934c807eb3436b51a3b039406457dPaul Hawke 2575b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2585b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default threading strategy for NanoHttpd. 2595b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 2605b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>By default, the server spawns a new Thread for every incoming request. These are set 2615b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * to <i>daemon</i> status, and named according to the request number. The name is 2625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * useful when profiling the application.</p> 2635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultAsyncRunner implements AsyncRunner { 2655b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private long requestCount; 2665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 2675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void exec(Runnable code) { 2685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke ++requestCount; 2695b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke Thread t = new Thread(code); 2705b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke t.setDaemon(true); 2715b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke t.setName("NanoHttpd Request Processor (#" + requestCount + ")"); 2725b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke t.start(); 2735b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 2745b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 2755b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 2775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 2785b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Temp file handling strategy. 2795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 2805b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 2815b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for creating and cleaning up temporary files. 2845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2855b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private TempFileManagerFactory tempFileManagerFactory; 2865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2885b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for creating and cleaning up temporary files. 2895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param tempFileManagerFactory new strategy for handling temp files. 2905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) { 2925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.tempFileManagerFactory = tempFileManagerFactory; 2935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 2945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 2955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 2965b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Factory to create temp file managers. 2975b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 2986200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManagerFactory { 2996200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager create(); 3006200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 3016200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3035b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Temp file manager. 3045b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3055b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp file managers are created 1-to-1 with incoming requests, to create and cleanup 3065b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * temporary files created as a result of handling the request.</p> 3075b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3086200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManager { 3096200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFile createTempFile() throws Exception; 3106200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3116200253df7b934c807eb3436b51a3b039406457dPaul Hawke void clear(); 3126200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 3136200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A temp file. 3165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp files are responsible for managing the actual temporary storage and cleaning 3185b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * themselves up when no longer needed.</p> 3195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3206200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFile { 3216200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream open() throws Exception; 3226200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3236200253df7b934c807eb3436b51a3b039406457dPaul Hawke void delete() throws Exception; 3246200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3256200253df7b934c807eb3436b51a3b039406457dPaul Hawke String getName(); 3266200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 3276200253df7b934c807eb3436b51a3b039406457dPaul Hawke 3289788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 3295b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 3305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private class DefaultTempFileManagerFactory implements TempFileManagerFactory { 3325b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 3335b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public TempFileManager create() { 3345b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return new DefaultTempFileManager(); 3355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3365b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 3405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p>This class stores its files in the standard location (that is, 3425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * wherever <code>java.io.tmpdir</code> points to). Files are added 3435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * to an internal list, and deleted when no longer needed (that is, 3445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * when <code>clear()</code> is invoked at the end of processing a 3455b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * request).</p> 3465b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3475b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFileManager implements TempFileManager { 3485b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final String tmpdir; 3495b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final List<TempFile> tempFiles; 3505b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFileManager() { 3525b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tmpdir = System.getProperty("java.io.tmpdir"); 3535b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles = new ArrayList<TempFile>(); 3545b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3555b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3565b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 3575b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public TempFile createTempFile() throws Exception { 3585b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke DefaultTempFile tempFile = new DefaultTempFile(tmpdir); 3595b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.add(tempFile); 3605b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return tempFile; 3615b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 3645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void clear() { 3655b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke for (TempFile file : tempFiles) { 3665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke try { 3675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 3685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception ignored) { 3695b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3705b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3715b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.clear(); 3725b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3735b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3745b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3755b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 3775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3785b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p></[>By default, files are created by <code>File.createTempFile()</code> in 3795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * the directory specified.</p> 3805b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3815b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFile implements TempFile { 3825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private File file; 3835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private OutputStream fstream; 3845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3855b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFile(String tempdir) throws IOException { 3865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file = File.createTempFile("NanoHTTPD-", "", new File(tempdir)); 3875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke fstream = new FileOutputStream(file); 3885b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 3915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public OutputStream open() throws Exception { 3925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return fstream; 3935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 3965b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void delete() throws Exception { 397412e2e136193da510e859f73f9ff2ac21565df69james.mcclure if (fstream != null) { 398412e2e136193da510e859f73f9ff2ac21565df69james.mcclure fstream.close(); 399412e2e136193da510e859f73f9ff2ac21565df69james.mcclure } 4005b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 4015b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4035b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 4045b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public String getName() { 4055b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return file.getAbsolutePath(); 4065b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4075b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4085b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4095b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 4105b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4129788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP response. Return one of these from serve(). 4139788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4149788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public static class Response { 4159788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4169788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP status code after processing, e.g. "200 OK", HTTP_OK 4179788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 418c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private Status status; 4199788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4209788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * MIME type of content, e.g. "text/html" 4219788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 422c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private String mimeType; 4239788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4249788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Data of the response, may be null. 4259788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4269d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private InputStream data; 4279788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4289788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Headers for the HTTP response. Use addHeader() to add lines. 4299788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 430c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private Map<String, String> header = new HashMap<String, String>(); 4319d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke /** 4329d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke * The request method that spawned this response. 4339d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke */ 4349d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private Method requestMethod; 4359788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4369788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Default constructor: response = HTTP_OK, mime = MIME_HTML and your supplied message 4379788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4389788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(String msg) { 4399788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this(Status.OK, MIME_HTML, msg); 4409788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 4419788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 4429788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4439788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Basic constructor. 4449788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4459788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(Status status, String mimeType, InputStream data) { 4469788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 4479788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 4489788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.data = data; 4499788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 4509788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 4519788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4529788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Convenience method that makes an InputStream out of given text. 4539788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4549788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(Status status, String mimeType, String txt) { 4559788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 4569788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 4579788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke try { 4587162954f3d9927a455a9f6e806c8cecf5327dcc6Paul Hawke this.data = txt != null ? new ByteArrayInputStream(txt.getBytes("UTF-8")) : null; 4599788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } catch (java.io.UnsupportedEncodingException uee) { 4609788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke uee.printStackTrace(); 4619788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 4629788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 4639788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 464f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke public static void error(OutputStream outputStream, Status error, String message) { 465f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke new Response(error, MIME_PLAINTEXT, message).send(outputStream); 466f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 467f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 4689788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4699788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Adds given line to the header. 4709788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 4719788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public void addHeader(String name, String value) { 4729788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke header.put(name, value); 4739788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 4749788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 4759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4767f0727787957c2f093412c01d165846842ec2425Paul Hawke * Sends given response to the socket. 4777f0727787957c2f093412c01d165846842ec2425Paul Hawke */ 4787f0727787957c2f093412c01d165846842ec2425Paul Hawke private void send(OutputStream outputStream) { 4797f0727787957c2f093412c01d165846842ec2425Paul Hawke String mime = mimeType; 4807f0727787957c2f093412c01d165846842ec2425Paul Hawke SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US); 4817f0727787957c2f093412c01d165846842ec2425Paul Hawke gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT")); 4827f0727787957c2f093412c01d165846842ec2425Paul Hawke 4837f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 4847f0727787957c2f093412c01d165846842ec2425Paul Hawke if (status == null) { 4857f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new Error("sendResponse(): Status can't be null."); 4867f0727787957c2f093412c01d165846842ec2425Paul Hawke } 4877f0727787957c2f093412c01d165846842ec2425Paul Hawke PrintWriter pw = new PrintWriter(outputStream); 4887f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("HTTP/1.0 " + status.getDescription() + " \r\n"); 4897f0727787957c2f093412c01d165846842ec2425Paul Hawke 4907f0727787957c2f093412c01d165846842ec2425Paul Hawke if (mime != null) { 4917f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Content-Type: " + mime + "\r\n"); 4927f0727787957c2f093412c01d165846842ec2425Paul Hawke } 4937f0727787957c2f093412c01d165846842ec2425Paul Hawke 4947f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header == null || header.get("Date") == null) { 4957f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n"); 4967f0727787957c2f093412c01d165846842ec2425Paul Hawke } 4977f0727787957c2f093412c01d165846842ec2425Paul Hawke 4987f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header != null) { 4997f0727787957c2f093412c01d165846842ec2425Paul Hawke for (String key : header.keySet()) { 5007f0727787957c2f093412c01d165846842ec2425Paul Hawke String value = header.get(key); 5017f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print(key + ": " + value + "\r\n"); 5027f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5037f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5047f0727787957c2f093412c01d165846842ec2425Paul Hawke 5057f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("\r\n"); 5067f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.flush(); 5077f0727787957c2f093412c01d165846842ec2425Paul Hawke 508b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (requestMethod != Method.HEAD && data != null) { 5097f0727787957c2f093412c01d165846842ec2425Paul Hawke int pending = data.available(); // This is to support partial sends, see serveFile() 5107f0727787957c2f093412c01d165846842ec2425Paul Hawke int BUFFER_SIZE = 16 * 1024; 5117f0727787957c2f093412c01d165846842ec2425Paul Hawke byte[] buff = new byte[BUFFER_SIZE]; 5127f0727787957c2f093412c01d165846842ec2425Paul Hawke while (pending > 0) { 5137f0727787957c2f093412c01d165846842ec2425Paul Hawke int read = data.read(buff, 0, ((pending > BUFFER_SIZE) ? BUFFER_SIZE : pending)); 5147f0727787957c2f093412c01d165846842ec2425Paul Hawke if (read <= 0) { 5157f0727787957c2f093412c01d165846842ec2425Paul Hawke break; 5167f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5177f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.write(buff, 0, read); 518b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke 5197f0727787957c2f093412c01d165846842ec2425Paul Hawke pending -= read; 5207f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5217f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5227f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.flush(); 5237f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.close(); 5247f0727787957c2f093412c01d165846842ec2425Paul Hawke if (data != null) 5257f0727787957c2f093412c01d165846842ec2425Paul Hawke data.close(); 5267f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (IOException ioe) { 5277f0727787957c2f093412c01d165846842ec2425Paul Hawke // Couldn't write? No can do. 5287f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5297f0727787957c2f093412c01d165846842ec2425Paul Hawke } 5307f0727787957c2f093412c01d165846842ec2425Paul Hawke 531c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public Status getStatus() { 532c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return status; 533c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 534c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 535c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setStatus(Status status) { 536c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.status = status; 537c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 538c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 539c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public String getMimeType() { 540c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return mimeType; 541c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 542c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 543c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setMimeType(String mimeType) { 544c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.mimeType = mimeType; 545c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 546c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 547c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public InputStream getData() { 548c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return data; 549c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 550c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 551c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setData(InputStream data) { 552c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.data = data; 553c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 554c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 555c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public Method getRequestMethod() { 556c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return requestMethod; 557c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 558c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 559c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setRequestMethod(Method requestMethod) { 560c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.requestMethod = requestMethod; 561c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 562c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 5637f0727787957c2f093412c01d165846842ec2425Paul Hawke /** 5649788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Some HTTP response status codes 5659788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5669788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public enum Status { 5677162954f3d9927a455a9f6e806c8cecf5327dcc6Paul Hawke OK(200, "OK"), CREATED(201, "Created"), ACCEPTED(202, "Accepted"), NO_CONTENT(204, "No Content"), PARTIAL_CONTENT(206, "Partial Content"), REDIRECT(301, 5689788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Moved Permanently"), NOT_MODIFIED(304, "Not Modified"), BAD_REQUEST(400, "Bad Request"), UNAUTHORIZED(401, 5699788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Unauthorized"), FORBIDDEN(403, "Forbidden"), NOT_FOUND(404, "Not Found"), RANGE_NOT_SATISFIABLE(416, 5709788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke "Requested Range Not Satisfiable"), INTERNAL_ERROR(500, "Internal Server Error"); 5719d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final int requestStatus; 5729d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final String description; 5739788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5749d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke Status(int requestStatus, String description) { 5759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.requestStatus = requestStatus; 5769d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke this.description = description; 5779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5799788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public int getRequestStatus() { 5809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return this.requestStatus; 5819788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public String getDescription() { 5849d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke return "" + this.requestStatus + " " + description; 5859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5869788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 588269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 589d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke /** 590d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Handles one session, i.e. parses the HTTP request and returns the response. 591d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 592f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected class HTTPSession implements Runnable { 593f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke public static final int BUFSIZE = 8192; 5944e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final TempFileManager tempFileManager; 5959d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final InputStream inputStream; 5969d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final OutputStream outputStream; 5979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5986200253df7b934c807eb3436b51a3b039406457dPaul Hawke public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) { 5996200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.tempFileManager = tempFileManager; 6007f0727787957c2f093412c01d165846842ec2425Paul Hawke this.inputStream = inputStream; 6016200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.outputStream = outputStream; 602d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 603d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 604d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke @Override 605d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke public void run() { 606412e2e136193da510e859f73f9ff2ac21565df69james.mcclure RandomAccessFile randomAccessFile = null; 607d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke try { 6087f0727787957c2f093412c01d165846842ec2425Paul Hawke if (inputStream == null) { 609d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke return; 6106200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 611d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 612d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Read the first 8192 bytes. 613d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // The full header should fit in here. 614d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Apache's default header limit is 8KB. 615d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Do NOT assume that a single read will get the entire header at once! 6167f0727787957c2f093412c01d165846842ec2425Paul Hawke byte[] buf = new byte[BUFSIZE]; 617d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke int splitbyte = 0; 618d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke int rlen = 0; 619d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke { 6207f0727787957c2f093412c01d165846842ec2425Paul Hawke int read = inputStream.read(buf, 0, BUFSIZE); 621d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (read > 0) { 622d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke rlen += read; 623d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke splitbyte = findHeaderEnd(buf, rlen); 624d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke if (splitbyte > 0) 625d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke break; 6267f0727787957c2f093412c01d165846842ec2425Paul Hawke read = inputStream.read(buf, rlen, BUFSIZE - rlen); 627d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 628d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 629d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 630d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Create a BufferedReader for parsing the header. 6317f0727787957c2f093412c01d165846842ec2425Paul Hawke BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, rlen))); 6327f0727787957c2f093412c01d165846842ec2425Paul Hawke Map<String, String> pre = new HashMap<String, String>(); 633d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> parms = new HashMap<String, String>(); 634d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> header = new HashMap<String, String>(); 635d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke Map<String, String> files = new HashMap<String, String>(); 636d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 637d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Decode the header into parms and header java properties 638d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke decodeHeader(hin, pre, parms, header); 6397f0727787957c2f093412c01d165846842ec2425Paul Hawke Method method = Method.lookup(pre.get("method")); 6400cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (method == null) { 6417f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error."); 6427f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 643d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 6447f0727787957c2f093412c01d165846842ec2425Paul Hawke String uri = pre.get("uri"); 6457f0727787957c2f093412c01d165846842ec2425Paul Hawke long size = extractContentLength(header); 646d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 647d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Write the part of body already read to ByteArrayOutputStream f 648412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile = getTmpBucket(); 6490cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (splitbyte < rlen) { 650412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.write(buf, splitbyte, rlen - splitbyte); 6510cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 652d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 653d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // While Firefox sends on the first read all the data fitting 654d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // our buffer, Chrome and Opera send only the headers even if 655d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // there is data for the body. We do some magic here to find 656d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // out whether we have already consumed part of body, if we 657d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // have reached the end of the data to be sent or we should 658d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // expect the first byte of the body at the next read. 6590cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (splitbyte < rlen) { 660d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size -= rlen - splitbyte + 1; 6610cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } else if (splitbyte == 0 || size == 0x7FFFFFFFFFFFFFFFl) { 662d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size = 0; 6630cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 664d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 665d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Now read all the body and write it to f 666d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke buf = new byte[512]; 667d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (rlen >= 0 && size > 0) { 6687f0727787957c2f093412c01d165846842ec2425Paul Hawke rlen = inputStream.read(buf, 0, 512); 669269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke size -= rlen; 6700cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (rlen > 0) { 671412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.write(buf, 0, rlen); 6720cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 673269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 674269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 675269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Get the raw body as a byte [] 676412e2e136193da510e859f73f9ff2ac21565df69james.mcclure ByteBuffer fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length()); 677412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.seek(0); 678269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 679269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Create a BufferedReader for easily reading it as string. 680412e2e136193da510e859f73f9ff2ac21565df69james.mcclure InputStream bin = new FileInputStream(randomAccessFile.getFD()); 681269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke BufferedReader in = new BufferedReader(new InputStreamReader(bin)); 682269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 683269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If the method is POST, there may be parameters 684269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // in data section, too, read it: 685df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke if (Method.POST.equals(method)) { 686269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentType = ""; 687269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentTypeHeader = header.get("content-type"); 6882b54eda5fee8430268a99d73b061e790362db544Tom Hermann 6892c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke StringTokenizer st = null; 6902c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (contentTypeHeader != null) { 6912c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke st = new StringTokenizer(contentTypeHeader, ",; "); 6922c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (st.hasMoreTokens()) { 6932c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke contentType = st.nextToken(); 6942c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke } 695269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 696269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 6970277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke if ("multipart/form-data".equalsIgnoreCase(contentType)) { 698269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle multipart/form-data 6990cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 7007f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html"); 7017f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 7020cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 7032b54eda5fee8430268a99d73b061e790362db544Tom Hermann 7044e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundaryStartString = "boundary="; 7052b54eda5fee8430268a99d73b061e790362db544Tom Hermann int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length(); 7064e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length()); 7074e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke if (boundary.startsWith("\"") && boundary.startsWith("\"")) { 7084e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke boundary = boundary.substring(1, boundary.length() - 1); 7094e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 710269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 711269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeMultipartData(boundary, fbuf, in, parms, files); 712269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 713269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle application/x-www-form-urlencoded 714269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String postLine = ""; 715269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke char pbuf[] = new char[512]; 716269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int read = in.read(pbuf); 717269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (read >= 0 && !postLine.endsWith("\r\n")) { 718269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke postLine += String.valueOf(pbuf, 0, read); 719269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke read = in.read(pbuf); 720269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 721269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke postLine = postLine.trim(); 722269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(postLine, parms); 723269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 724b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else if (Method.PUT.equals(method)) { 725dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke files.put("content", saveTmpFile(fbuf, 0, fbuf.limit())); 726b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 727269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 728269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Ok, now do the serve() 729269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Response r = serve(uri, method, header, parms, files); 7309788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke if (r == null) { 7317f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response."); 7327f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 7339788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 734b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke r.setRequestMethod(method); 7357f0727787957c2f093412c01d165846842ec2425Paul Hawke r.send(outputStream); 7369788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 737269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 738269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke in.close(); 7397f0727787957c2f093412c01d165846842ec2425Paul Hawke inputStream.close(); 740269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 741269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 7427f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 7437f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 7447b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } catch (Throwable ignored) { 745269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 746269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (InterruptedException ie) { 747269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Thrown by sendError, ignore and exit the thread. 7484e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } finally { 749412e2e136193da510e859f73f9ff2ac21565df69james.mcclure if (randomAccessFile != null) { 750412e2e136193da510e859f73f9ff2ac21565df69james.mcclure try { 751412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.close(); 752412e2e136193da510e859f73f9ff2ac21565df69james.mcclure } catch (IOException e) { 753412e2e136193da510e859f73f9ff2ac21565df69james.mcclure } 754412e2e136193da510e859f73f9ff2ac21565df69james.mcclure } 7554e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke tempFileManager.clear(); 756269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 757269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 758269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 7597f0727787957c2f093412c01d165846842ec2425Paul Hawke private long extractContentLength(Map<String, String> header) { 7607f0727787957c2f093412c01d165846842ec2425Paul Hawke long size = 0x7FFFFFFFFFFFFFFFl; 7617f0727787957c2f093412c01d165846842ec2425Paul Hawke String contentLength = header.get("content-length"); 7627f0727787957c2f093412c01d165846842ec2425Paul Hawke if (contentLength != null) { 7637f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 7647f0727787957c2f093412c01d165846842ec2425Paul Hawke size = Integer.parseInt(contentLength); 7657f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (NumberFormatException ex) { 7667f0727787957c2f093412c01d165846842ec2425Paul Hawke ex.printStackTrace(); 7677f0727787957c2f093412c01d165846842ec2425Paul Hawke } 7687f0727787957c2f093412c01d165846842ec2425Paul Hawke } 7697f0727787957c2f093412c01d165846842ec2425Paul Hawke return size; 7707f0727787957c2f093412c01d165846842ec2425Paul Hawke } 7717f0727787957c2f093412c01d165846842ec2425Paul Hawke 772269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 7737f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the sent headers and loads the data into Key/value pairs 774d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 7757f0727787957c2f093412c01d165846842ec2425Paul Hawke private void decodeHeader(BufferedReader in, Map<String, String> pre, Map<String, String> parms, Map<String, String> header) 776269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke throws InterruptedException { 777269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 778269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Read the request line 779269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String inLine = in.readLine(); 7800cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (inLine == null) { 781269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 7820cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 7830cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke 784269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(inLine); 7850cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 7867f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html"); 7877f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 7880cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 789269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 7900277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke pre.put("method", st.nextToken()); 791269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 7920cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 7937f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html"); 7947f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 7950cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 796269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 797269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String uri = st.nextToken(); 798269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 799269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Decode parameters from the URI 800269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int qmi = uri.indexOf('?'); 801269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (qmi >= 0) { 802269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(uri.substring(qmi + 1), parms); 803269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri.substring(0, qmi)); 8049788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 805269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri); 8069788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 807269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 808269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If there's another token, it's protocol version, 809269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // followed by HTTP headers. Ignore version but parse headers. 810269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // NOTE: this now forces header names lowercase since they are 811269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // case insensitive and vary by client. 812269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (st.hasMoreTokens()) { 813269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String line = in.readLine(); 814269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (line != null && line.trim().length() > 0) { 815269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = line.indexOf(':'); 816269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p >= 0) 817269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke header.put(line.substring(0, p).trim().toLowerCase(), line.substring(p + 1).trim()); 818269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke line = in.readLine(); 819269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 820269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 821269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 822269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pre.put("uri", uri); 823269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 8247f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 8257f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 826269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 827269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 828269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 829269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 8307f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the Multipart Body data and put it into Key/Value pairs. 831d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 832dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private void decodeMultipartData(String boundary, ByteBuffer fbuf, BufferedReader in, Map<String, String> parms, 8339788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke Map<String, String> files) throws InterruptedException { 834269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 835269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] bpositions = getBoundaryPositions(fbuf, boundary.getBytes()); 836269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int boundarycount = 1; 837269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String mpline = in.readLine(); 838269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null) { 8397b88819e82b89ac3476ce060903468076a73de8fPaul Hawke if (!mpline.contains(boundary)) { 8407f0727787957c2f093412c01d165846842ec2425Paul 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"); 8417f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 8427b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } 843269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke boundarycount++; 844269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> item = new HashMap<String, String>(); 845269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 846269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null && mpline.trim().length() > 0) { 847269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = mpline.indexOf(':'); 848269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 849269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke item.put(mpline.substring(0, p).trim().toLowerCase(), mpline.substring(p + 1).trim()); 850269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 851269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 852269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 853269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 854269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentDisposition = item.get("content-disposition"); 855269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (contentDisposition == null) { 8567f0727787957c2f093412c01d165846842ec2425Paul 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"); 8577f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 858269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 859269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(contentDisposition, "; "); 860269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> disposition = new HashMap<String, String>(); 861269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (st.hasMoreTokens()) { 862269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String token = st.nextToken(); 863269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = token.indexOf('='); 864269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 865269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke disposition.put(token.substring(0, p).trim().toLowerCase(), token.substring(p + 1).trim()); 866269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 867269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 868269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String pname = disposition.get("name"); 869269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pname = pname.substring(1, pname.length() - 1); 870269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 871269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String value = ""; 872269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (item.get("content-type") == null) { 8737b88819e82b89ac3476ce060903468076a73de8fPaul Hawke while (mpline != null && !mpline.contains(boundary)) { 874269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 875269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 876269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int d = mpline.indexOf(boundary); 877269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (d == -1) { 878269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline; 879269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 880269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline.substring(0, d - 2); 881269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 882269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 883269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 884269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 885269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (boundarycount > bpositions.length) { 8867f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "Error processing request"); 8877f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 888269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 889269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int offset = stripMultipartHeaders(fbuf, bpositions[boundarycount - 2]); 890269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = saveTmpFile(fbuf, offset, bpositions[boundarycount - 1] - offset - 4); 891269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke files.put(pname, path); 892269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = disposition.get("filename"); 893269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = value.substring(1, value.length() - 1); 894269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke do { 895269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 8967b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } while (mpline != null && !mpline.contains(boundary)); 897269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 898269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke parms.put(pname, value); 899269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 900269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 901269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 9027f0727787957c2f093412c01d165846842ec2425Paul Hawke Response.error(outputStream, Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 9037f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new InterruptedException(); 904269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 905269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 906269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 907269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 908269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find byte index separating header from body. It must be the last byte of the first two sequential new lines. 909d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 910269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke private int findHeaderEnd(final byte[] buf, int rlen) { 911269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int splitbyte = 0; 912269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (splitbyte + 3 < rlen) { 913269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') { 914269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return splitbyte + 4; 915269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 916269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke splitbyte++; 917269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 918269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return 0; 919269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 920269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 921269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 922269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find the byte positions where multipart boundaries start. 923d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 924dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke public int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) { 925269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchcount = 0; 926269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchbyte = -1; 927269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke List<Integer> matchbytes = new ArrayList<Integer>(); 928dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke for (int i=0; i<b.limit(); i++) { 929dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == boundary[matchcount]) { 930269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == 0) 931269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = i; 932269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount++; 933269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == boundary.length) { 934269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbytes.add(matchbyte); 935269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 936269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 937269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 938269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 939269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke i -= matchcount; 940269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 941269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 942269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 943269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 944269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] ret = new int[matchbytes.size()]; 945269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke for (int i = 0; i < ret.length; i++) { 9467b88819e82b89ac3476ce060903468076a73de8fPaul Hawke ret[i] = matchbytes.get(i); 947269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 948269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return ret; 949269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 950269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 951269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 952269baff79590de5abd70e8e05bf46547e4a28ee6Micah 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. 953d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 954dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private String saveTmpFile(ByteBuffer b, int offset, int len) { 955269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = ""; 956269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (len > 0) { 957269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 9584e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke TempFile tempFile = tempFileManager.createTempFile(); 959dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke ByteBuffer src = b.duplicate(); 960dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke FileChannel dest = new FileOutputStream(tempFile.getName()).getChannel(); 961dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke src.position(offset).limit(offset + len); 962dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke dest.write(src.slice()); 9634e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke path = tempFile.getName(); 964269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (Exception e) { // Catch exception if any 965d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke System.err.println("Error: " + e.getMessage()); 966269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 967269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 968269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return path; 969269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 970269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 9719d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private RandomAccessFile getTmpBucket() { 972dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke try { 973dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke TempFile tempFile = tempFileManager.createTempFile(); 974dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return new RandomAccessFile(tempFile.getName(), "rw"); 975dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } catch (Exception e) { 976dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke System.err.println("Error: " + e.getMessage()); 977dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 978dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return null; 979dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 980dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke 981269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 982269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * It returns the offset separating multipart file headers from the file's data. 983269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 984dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private int stripMultipartHeaders(ByteBuffer b, int offset) { 985269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int i; 986dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke for (i=offset; i<b.limit(); i++) { 987dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == '\r' && b.get(++i) == '\n' && b.get(++i) == '\r' && b.get(++i) == '\n') { 988269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke break; 989269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 990269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 991269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return i + 1; 992269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 993269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 994269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 9957f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes parameters in percent-encoded URI-format ( e.g. "name=Jack%20Daniels&pass=Single%20Malt" ) and 9967f0727787957c2f093412c01d165846842ec2425Paul Hawke * adds them to given Map. NOTE: this doesn't support multiple identical keys due to the simplicity of Map. 997269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 9989d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private void decodeParms(String parms, Map<String, String> p) { 999f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (parms == null) { 1000f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(QUERY_STRING_PARAMETER, ""); 1001269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 1002f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 1003269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1004f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke p.put(QUERY_STRING_PARAMETER, parms); 1005269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(parms, "&"); 1006b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke while (st.hasMoreTokens()) { 1007b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String e = st.nextToken(); 1008b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke int sep = e.indexOf('='); 1009b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (sep >= 0) { 1010b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e.substring(0, sep)).trim(), 1011b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke decodePercent(e.substring(sep + 1))); 1012b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else { 1013b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e).trim(), ""); 1014269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1015269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1016269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1017269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 10187e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed 10197e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed public final int getListeningPort() { 10207e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed return myServerSocket == null ? -1 : myServerSocket.getLocalPort(); 10217e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed } 10227e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed 10237e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed public final boolean wasStarted() { 10247e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed return myServerSocket != null && myThread != null; 10257e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed } 10267e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed 10277e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed public final boolean isAlive() { 10287e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed return wasStarted() && !myServerSocket.isClosed() && myThread.isAlive(); 10297e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed } 1030269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke} 1031