NanoHTTPD.java revision 8b3f33ce61812b29a5cacd1e7e6d350b40531f9b
1269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawkepackage fi.iki.elonen; 2269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 38b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie/* 48b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * #%L 58b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * NanoHttpd-Core 68b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * %% 78b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * Copyright (C) 2012 - 2015 nanohttpd 88b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * %% 98b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * Redistribution and use in source and binary forms, with or without modification, 108b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * are permitted provided that the following conditions are met: 118b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 128b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 1. Redistributions of source code must retain the above copyright notice, this 138b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * list of conditions and the following disclaimer. 148b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 158b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 2. Redistributions in binary form must reproduce the above copyright notice, 168b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * this list of conditions and the following disclaimer in the documentation 178b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * and/or other materials provided with the distribution. 188b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 198b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 3. Neither the name of the nanohttpd nor the names of its contributors 208b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * may be used to endorse or promote products derived from this software without 218b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * specific prior written permission. 228b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * 238b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 248b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 258b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 268b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 278b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 288b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 298b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 308b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 318b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 328b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * OF THE POSSIBILITY OF SUCH DAMAGE. 338b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie * #L% 348b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie */ 358b3f33ce61812b29a5cacd1e7e6d350b40531f9britchie 36fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawkeimport java.io.*; 37b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.InetAddress; 38b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.InetSocketAddress; 39b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.ServerSocket; 40b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.Socket; 41b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.SocketException; 4213736e18ec88e3df74d055e061fb324e04778ad6Paul Hawkeimport java.net.SocketTimeoutException; 43b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.URLDecoder; 44dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.ByteBuffer; 45dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.channels.FileChannel; 467b88819e82b89ac3476ce060903468076a73de8fPaul Hawkeimport java.text.SimpleDateFormat; 47b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.ArrayList; 48b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Calendar; 49b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Date; 50b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.HashMap; 51b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.HashSet; 52b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Iterator; 53b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.List; 54b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Locale; 55b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Map; 56b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Set; 57b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.StringTokenizer; 58b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.TimeZone; 59269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 60269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke/** 615b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A simple, tiny, nicely embeddable HTTP server in Java 62d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 63d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 64b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke * NanoHTTPD 6584dcf74395d1817c4a2a7861bd5d3787daa6700aPaul Hawke * <p></p>Copyright (c) 2012-2013 by Paul S. Hawke, 2001,2005-2013 by Jarno Elonen, 2010 by Konstantinos Togias</p> 66d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 67d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 68269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <b>Features + limitations: </b> 69269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 70d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 71269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Only one Java file</li> 7201ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Java 5 compatible</li> 73269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Released as open source, Modified BSD licence</li> 74269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>No fixed config files, logging, authorization etc. (Implement yourself if you need them.)</li> 75269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports parameter parsing of GET and POST methods (+ rudimentary PUT support in 1.25)</li> 76269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports both dynamic content and file serving</li> 77269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports file upload (since version 1.2, 2010)</li> 78269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports partial content (streaming)</li> 79269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports ETags</li> 80269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Never caches anything</li> 81269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Doesn't limit bandwidth, request time or simultaneous connections</li> 82269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Default code serves files and shows all HTTP parameters and headers</li> 83269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports directory listing, index.html and index.htm</li> 84269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports partial content (streaming)</li> 85269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports ETags</li> 86269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server does the 301 redirection trick for directories without '/'</li> 87269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports simple skipping for files (continue download)</li> 88269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server serves also very long files without memory overhead</li> 89269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Contains a built-in list of most common mime types</li> 90269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>All header names are converted lowercase so they don't vary between browsers/clients</li> 91d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 92269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 93d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 94d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 9501ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <b>How to use: </b> 96269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 97d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 9801ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Subclass and implement serve() and embed to your own program</li> 99d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 100269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 101d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 10250b70cd2a7250fd85394edc863b219a3bfb738e6Paul Hawke * See the separate "LICENSE.md" file for the distribution license (Modified BSD licence) 103269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 104d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawkepublic abstract class NanoHTTPD { 105269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 106293e04675f3d4f427c125a26e831d70d5011c79bhflicka * Maximum time to wait on Socket.getInputStream().read() (in milliseconds) 107293e04675f3d4f427c125a26e831d70d5011c79bhflicka * This is required as the Keep-Alive HTTP connections would otherwise 108293e04675f3d4f427c125a26e831d70d5011c79bhflicka * block the socket reading thread forever (or as long the browser is open). 109293e04675f3d4f427c125a26e831d70d5011c79bhflicka */ 110293e04675f3d4f427c125a26e831d70d5011c79bhflicka public static final int SOCKET_READ_TIMEOUT = 5000; 111293e04675f3d4f427c125a26e831d70d5011c79bhflicka /** 1125b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: plain text 113269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 114269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_PLAINTEXT = "text/plain"; 1155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: html 1175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 118269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_HTML = "text/html"; 1195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pseudo-Parameter to use to store the actual query string in the parameters map for later re-processing. 1218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 1228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private static final String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING"; 123f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke private final String hostname; 1247b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private final int myPort; 1257b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private ServerSocket myServerSocket; 1260a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander private Set<Socket> openConnections = new HashSet<Socket>(); 1277b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private Thread myThread; 1285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for asynchronously executing requests. 1305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 1318dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private AsyncRunner asyncRunner; 1328dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 1338dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for creating and cleaning up temporary files. 1348dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 1358dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private TempFileManagerFactory tempFileManagerFactory; 136269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 137269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 138d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Constructs an HTTP server on given port. 139269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 140df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke public NanoHTTPD(int port) { 141f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this(null, port); 142f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke } 143f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 1445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1456e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed * Constructs an HTTP server on given hostname and port. 1465b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 147f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke public NanoHTTPD(String hostname, int port) { 148f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this.hostname = hostname; 1497b88819e82b89ac3476ce060903468076a73de8fPaul Hawke this.myPort = port; 1505b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setTempFileManagerFactory(new DefaultTempFileManagerFactory()); 1515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setAsyncRunner(new DefaultAsyncRunner()); 1523f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke } 1533f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke 1548dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private static final void safeClose(Closeable closeable) { 1558dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (closeable != null) { 1568dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke try { 1578dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke closeable.close(); 1588dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (IOException e) { 1598dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1608dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1618dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1628dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 163c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke private static final void safeClose(Socket closeable) { 164c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke if (closeable != null) { 165c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke try { 166c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke closeable.close(); 167c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } catch (IOException e) { 168c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 169c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 170c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 171c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke 172c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke private static final void safeClose(ServerSocket closeable) { 173c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke if (closeable != null) { 174c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke try { 175c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke closeable.close(); 176c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } catch (IOException e) { 177c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 178c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 179c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 180c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke 1813f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke /** 1825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Start the server. 1838dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 1845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @throws IOException if the socket is in use. 1853f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke */ 1867b88819e82b89ac3476ce060903468076a73de8fPaul Hawke public void start() throws IOException { 187f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket = new ServerSocket(); 188f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket.bind((hostname != null) ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort)); 189f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 190269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread = new Thread(new Runnable() { 191269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke @Override 192269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void run() { 1936200253df7b934c807eb3436b51a3b039406457dPaul Hawke do { 1946200253df7b934c807eb3436b51a3b039406457dPaul Hawke try { 1950ad8e8a948f2a3d347ff633eccc875363fdbbb19Björn Heinrichs final Socket finalAccept = myServerSocket.accept(); 1960a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander registerConnection(finalAccept); 197293e04675f3d4f427c125a26e831d70d5011c79bhflicka finalAccept.setSoTimeout(SOCKET_READ_TIMEOUT); 1986e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed final InputStream inputStream = finalAccept.getInputStream(); 199864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs asyncRunner.exec(new Runnable() { 200864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs @Override 201864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs public void run() { 202864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs OutputStream outputStream = null; 203864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs try { 204864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs outputStream = finalAccept.getOutputStream(); 205864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs TempFileManager tempFileManager = tempFileManagerFactory.create(); 206864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs HTTPSession session = new HTTPSession(tempFileManager, inputStream, outputStream, finalAccept.getInetAddress()); 207864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs while (!finalAccept.isClosed()) { 208864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs session.execute(); 2096e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed } 210864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } catch (Exception e) { 211864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs // When the socket is closed by the client, we throw our own SocketException 212864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs // to break the "keep alive" loop above. 213864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs if (!(e instanceof SocketException && "NanoHttpd Shutdown".equals(e.getMessage()))) { 214864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs e.printStackTrace(); 215864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } 216864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } finally { 217864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(outputStream); 218864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(inputStream); 219864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(finalAccept); 220864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs unRegisterConnection(finalAccept); 2216e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed } 222864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } 223864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs }); 2246200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (IOException e) { 2256200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 2262dc83f968760f835a138f0320db9eca60f8e0ecaBjörn Heinrichs } while (!myServerSocket.isClosed()); 227269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 228269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke }); 229269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.setDaemon(true); 2301ca771092a5a39cfea9c4cf843ba7f7c90a1dbccPaul Hawke myThread.setName("NanoHttpd Main Listener"); 231269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.start(); 232269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 233d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 234269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 2355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Stop the server. 236269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 237269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void stop() { 238269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 2399cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(myServerSocket); 2400a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander closeAllConnections(); 241fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (myThread != null) { 242fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke myThread.join(); 243fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 2445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception e) { 2457b88819e82b89ac3476ce060903468076a73de8fPaul Hawke e.printStackTrace(); 246269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 247269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 248269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 2490a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2500a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Registers that a new connection has been set up. 2510a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * 252fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke * @param socket the {@link Socket} for the connection. 2530a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2540a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void registerConnection(Socket socket) { 2550a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander openConnections.add(socket); 2560a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2570a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander 2580a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2590a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Registers that a connection has been closed 2600a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * 2610a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * @param socket 2620a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * the {@link Socket} for the connection. 2630a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2640a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void unRegisterConnection(Socket socket) { 2650a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander openConnections.remove(socket); 2660a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2670a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander 2680a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2690a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Forcibly closes all connections that are open. 2700a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2710a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void closeAllConnections() { 2720a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander for (Socket socket : openConnections) { 2730a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander safeClose(socket); 2740a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2750a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2768dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2778dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final int getListeningPort() { 2788dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return myServerSocket == null ? -1 : myServerSocket.getLocalPort(); 2798dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2818dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final boolean wasStarted() { 2828dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return myServerSocket != null && myThread != null; 2838dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2848dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2858dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final boolean isAlive() { 2868dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return wasStarted() && !myServerSocket.isClosed() && myThread.isAlive(); 2878dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 289a6619fe65dd3a997960724faf7c51685de793f91Paul Hawke /** 290d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Override this to customize the server. 291d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 292d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 293d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * (By default, this delegates to serveFile() and allows directory listing.) 2949788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * 2958dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param uri Percent-decoded URI without parameters, for example "/index.cgi" 2968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param method "GET", "POST" etc. 2978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param parms Parsed, percent decoded parameters from URI and, in case of POST, data. 2988af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed * @param headers Header entries, percent decoded 299d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * @return HTTP response, see class Response for details 300269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 3018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke @Deprecated 3028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public Response serve(String uri, Method method, Map<String, String> headers, Map<String, String> parms, 3038dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Map<String, String> files) { 3048dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(Response.Status.NOT_FOUND, MIME_PLAINTEXT, "Not Found"); 3058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 3069788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 307f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke /** 30893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * Override this to customize the server. 30993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * <p/> 31093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * <p/> 31193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * (By default, this delegates to serveFile() and allows directory listing.) 31293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * 31393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * @param session The HTTP session 31493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * @return HTTP response, see class Response for details 31593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed */ 316249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public Response serve(IHTTPSession session) { 31793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Map<String, String> files = new HashMap<String, String>(); 3188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Method method = session.getMethod(); 3198dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (Method.PUT.equals(method) || Method.POST.equals(method)) { 3208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke try { 3218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke session.parseBody(files); 3228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (IOException ioe) { 3238dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(Response.Status.INTERNAL_ERROR, MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 3248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (ResponseException re) { 3258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(re.getStatus(), MIME_PLAINTEXT, re.getMessage()); 3268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 32793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 32893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 329fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke Map<String, String> parms = session.getParms(); 330fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke parms.put(QUERY_STRING_PARAMETER, session.getQueryParameterString()); 331fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke return serve(session.getUri(), method, session.getHeaders(), parms, files); 33293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 33393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 33493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed /** 3355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode percent encoded <code>String</code> values. 3368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 3375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param str the percent encoded <code>String</code> 3385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return expanded form of the input, for example "foo%20bar" becomes "foo bar" 339f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke */ 340b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke protected String decodePercent(String str) { 34149f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke String decoded = null; 34249f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke try { 34349f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke decoded = URLDecoder.decode(str, "UTF8"); 34449f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke } catch (UnsupportedEncodingException ignored) { 345f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 34649f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke return decoded; 347f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 348f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 3495b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3505b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 3515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 3525b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 3535b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3545b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param parms original <b>NanoHttpd</b> parameters values, as passed to the <code>serve()</code> method. 3555b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 3565b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 357f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(Map<String, String> parms) { 358f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return this.decodeParameters(parms.get(QUERY_STRING_PARAMETER)); 359f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 360f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 3615b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 3635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 3645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 3655b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param queryString a query string pulled from the URL. 3675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 3685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 369f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(String queryString) { 370f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke Map<String, List<String>> parms = new HashMap<String, List<String>>(); 371f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (queryString != null) { 372f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke StringTokenizer st = new StringTokenizer(queryString, "&"); 373f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke while (st.hasMoreTokens()) { 374f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String e = st.nextToken(); 375f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke int sep = e.indexOf('='); 376b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyName = (sep >= 0) ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim(); 377b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (!parms.containsKey(propertyName)) { 378b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.put(propertyName, new ArrayList<String>()); 379b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 380b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyValue = (sep >= 0) ? decodePercent(e.substring(sep + 1)) : null; 381b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (propertyValue != null) { 382b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.get(propertyName).add(propertyValue); 383f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 384f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 385f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 386f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return parms; 387f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 388f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 3895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Threading Strategy. 3925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3965b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for asynchronously executing requests. 3978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 3985b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param asyncRunner new strategy for handling threads. 3995b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4005b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setAsyncRunner(AsyncRunner asyncRunner) { 4015b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.asyncRunner = asyncRunner; 4025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4035b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4045b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 4055b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 4065b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Temp file handling strategy. 4075b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 4085b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 4095b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4105b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for creating and cleaning up temporary files. 4128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 4135b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param tempFileManagerFactory new strategy for handling temp files. 4145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) { 4165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.tempFileManagerFactory = tempFileManagerFactory; 4175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4185b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * HTTP Request methods, with the ability to decode a <code>String</code> back to its enum value. 4218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 4228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public enum Method { 423ef698c852a24dfa42ab25054291286feb01ec871Paul Hawke GET, PUT, POST, DELETE, HEAD, OPTIONS; 4248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke static Method lookup(String method) { 4268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (Method m : Method.values()) { 4278dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (m.toString().equalsIgnoreCase(method)) { 4288dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return m; 4298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4308dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4318dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return null; 4328dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4338dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4348dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4358dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 4368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for asynchronously executing requests. 4378dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 4388dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public interface AsyncRunner { 4398dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke void exec(Runnable code); 4408dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4418dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4428dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 4435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Factory to create temp file managers. 4445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4456200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManagerFactory { 4466200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager create(); 4476200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4486200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4498dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke // ------------------------------------------------------------------------------- // 4508dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4525b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Temp file manager. 4538dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4545b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp file managers are created 1-to-1 with incoming requests, to create and cleanup 4555b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * temporary files created as a result of handling the request.</p> 4565b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4576200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManager { 4586200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFile createTempFile() throws Exception; 4596200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4606200253df7b934c807eb3436b51a3b039406457dPaul Hawke void clear(); 4616200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4626200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A temp file. 4658dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp files are responsible for managing the actual temporary storage and cleaning 4675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * themselves up when no longer needed.</p> 4685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4696200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFile { 4706200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream open() throws Exception; 4716200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4726200253df7b934c807eb3436b51a3b039406457dPaul Hawke void delete() throws Exception; 4736200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4746200253df7b934c807eb3436b51a3b039406457dPaul Hawke String getName(); 4756200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4766200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4788dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Default threading strategy for NanoHttpd. 4798dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p>By default, the server spawns a new Thread for every incoming request. These are set 4818dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * to <i>daemon</i> status, and named according to the request number. The name is 4828dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * useful when profiling the application.</p> 4835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4848dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public static class DefaultAsyncRunner implements AsyncRunner { 4858dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private long requestCount; 4868dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 4888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void exec(Runnable code) { 4898dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke ++requestCount; 4908dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Thread t = new Thread(code); 4918dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.setDaemon(true); 4928dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.setName("NanoHttpd Request Processor (#" + requestCount + ")"); 4938dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.start(); 4945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4965b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4975b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4985b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 4998dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 5005b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p>This class stores its files in the standard location (that is, 5015b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * wherever <code>java.io.tmpdir</code> points to). Files are added 5025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * to an internal list, and deleted when no longer needed (that is, 5035b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * when <code>clear()</code> is invoked at the end of processing a 5045b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * request).</p> 5055b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 5065b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFileManager implements TempFileManager { 5075b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final String tmpdir; 5085b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final List<TempFile> tempFiles; 5095b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5105b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFileManager() { 5115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tmpdir = System.getProperty("java.io.tmpdir"); 5125b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles = new ArrayList<TempFile>(); 5135b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public TempFile createTempFile() throws Exception { 5175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke DefaultTempFile tempFile = new DefaultTempFile(tmpdir); 5185b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.add(tempFile); 5195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return tempFile; 5205b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5215b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5225b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5235b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void clear() { 5245b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke for (TempFile file : tempFiles) { 5255b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke try { 5265b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 5275b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception ignored) { 5285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5295b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.clear(); 5315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5325b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5335b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5345b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 5355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 5368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 5375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p></[>By default, files are created by <code>File.createTempFile()</code> in 5385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * the directory specified.</p> 5395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 5405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFile implements TempFile { 5415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private File file; 5425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private OutputStream fstream; 5435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFile(String tempdir) throws IOException { 5455b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file = File.createTempFile("NanoHTTPD-", "", new File(tempdir)); 5465b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke fstream = new FileOutputStream(file); 5475b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5485b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5495b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5505b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public OutputStream open() throws Exception { 5515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return fstream; 5525b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5535b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5545b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5555b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void delete() throws Exception { 5569cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(fstream); 5575b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 5585b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5595b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5605b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5615b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public String getName() { 5625b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return file.getAbsolutePath(); 5635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5645b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5655b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 5679788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP response. Return one of these from serve(). 5689788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5699788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public static class Response { 5709788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5719788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP status code after processing, e.g. "200 OK", HTTP_OK 5729788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 57367e24e482b132ff0a8618f96b43097c9ce5f2776yankee private IStatus status; 5749788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * MIME type of content, e.g. "text/html" 5769788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 577c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private String mimeType; 5789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5799788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Data of the response, may be null. 5809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5819d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private InputStream data; 5829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Headers for the HTTP response. Use addHeader() to add lines. 5849788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 585c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private Map<String, String> header = new HashMap<String, String>(); 5869d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke /** 5879d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke * The request method that spawned this response. 5889d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke */ 5899d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private Method requestMethod; 590517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel /** 591517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel * Use chunkedTransfer 592517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel */ 593517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel private boolean chunkedTransfer; 5948dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 5959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5969788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Default constructor: response = HTTP_OK, mime = MIME_HTML and your supplied message 5979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5989788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(String msg) { 5999788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this(Status.OK, MIME_HTML, msg); 6009788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 6019788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6029788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6039788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Basic constructor. 6049788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 60567e24e482b132ff0a8618f96b43097c9ce5f2776yankee public Response(IStatus status, String mimeType, InputStream data) { 6069788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 6079788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 6089788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.data = data; 6099788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 6109788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6119788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6129788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Convenience method that makes an InputStream out of given text. 6139788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 61467e24e482b132ff0a8618f96b43097c9ce5f2776yankee public Response(IStatus status, String mimeType, String txt) { 6159788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 6169788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 6179788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke try { 6187162954f3d9927a455a9f6e806c8cecf5327dcc6Paul Hawke this.data = txt != null ? new ByteArrayInputStream(txt.getBytes("UTF-8")) : null; 6199788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } catch (java.io.UnsupportedEncodingException uee) { 6209788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke uee.printStackTrace(); 6219788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 6229788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 6239788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6249788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6259788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Adds given line to the header. 6269788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 6279788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public void addHeader(String name, String value) { 6289788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke header.put(name, value); 6299788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 630fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 63144f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee public String getHeader(String name) { 63244f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee return header.get(name); 63344f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee } 6349788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6359788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6367f0727787957c2f093412c01d165846842ec2425Paul Hawke * Sends given response to the socket. 6377f0727787957c2f093412c01d165846842ec2425Paul Hawke */ 6386d3737c76afdb1c991bf8d96e3dd2cc622435f09Niko Fink protected void send(OutputStream outputStream) { 6397f0727787957c2f093412c01d165846842ec2425Paul Hawke String mime = mimeType; 6407f0727787957c2f093412c01d165846842ec2425Paul Hawke SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US); 6417f0727787957c2f093412c01d165846842ec2425Paul Hawke gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT")); 6427f0727787957c2f093412c01d165846842ec2425Paul Hawke 6437f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 6447f0727787957c2f093412c01d165846842ec2425Paul Hawke if (status == null) { 6457f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new Error("sendResponse(): Status can't be null."); 6467f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6477f0727787957c2f093412c01d165846842ec2425Paul Hawke PrintWriter pw = new PrintWriter(outputStream); 6486b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke pw.print("HTTP/1.1 " + status.getDescription() + " \r\n"); 6497f0727787957c2f093412c01d165846842ec2425Paul Hawke 6507f0727787957c2f093412c01d165846842ec2425Paul Hawke if (mime != null) { 6517f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Content-Type: " + mime + "\r\n"); 6527f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6537f0727787957c2f093412c01d165846842ec2425Paul Hawke 6547f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header == null || header.get("Date") == null) { 6557f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n"); 6567f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6577f0727787957c2f093412c01d165846842ec2425Paul Hawke 6587f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header != null) { 6597f0727787957c2f093412c01d165846842ec2425Paul Hawke for (String key : header.keySet()) { 6607f0727787957c2f093412c01d165846842ec2425Paul Hawke String value = header.get(key); 6617f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print(key + ": " + value + "\r\n"); 6627f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6637f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6647f0727787957c2f093412c01d165846842ec2425Paul Hawke 665c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke sendConnectionHeaderIfNotAlreadyPresent(pw, header); 666b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke 667517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel if (requestMethod != Method.HEAD && chunkedTransfer) { 668fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel sendAsChunked(outputStream, pw); 669fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } else { 670fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke int pending = data != null ? data.available() : 0; 671fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke sendContentLengthHeaderIfNotAlreadyPresent(pw, header, pending); 672fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.print("\r\n"); 673fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.flush(); 674fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke sendAsFixedLength(outputStream, pending); 6757f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6767f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.flush(); 6779cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(data); 6787f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (IOException ioe) { 6797f0727787957c2f093412c01d165846842ec2425Paul Hawke // Couldn't write? No can do. 6807f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6817f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6827f0727787957c2f093412c01d165846842ec2425Paul Hawke 683fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke protected void sendContentLengthHeaderIfNotAlreadyPresent(PrintWriter pw, Map<String, String> header, int size) { 684fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (!headerAlreadySent(header, "content-length")) { 685fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.print("Content-Length: "+ size +"\r\n"); 686c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 687fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 688fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 689fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke protected void sendConnectionHeaderIfNotAlreadyPresent(PrintWriter pw, Map<String, String> header) { 690fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (!headerAlreadySent(header, "connection")) { 691c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke pw.print("Connection: keep-alive\r\n"); 692c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 693c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 694c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke 695fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke private boolean headerAlreadySent(Map<String, String> header, String name) { 696fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke boolean alreadySent = false; 697fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke for (String headerName : header.keySet()) { 698fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke alreadySent |= headerName.equalsIgnoreCase(name); 699fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 700fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke return alreadySent; 701fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 702fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 703fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel private void sendAsChunked(OutputStream outputStream, PrintWriter pw) throws IOException { 704fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.print("Transfer-Encoding: chunked\r\n"); 705fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.print("\r\n"); 706fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.flush(); 707fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int BUFFER_SIZE = 16 * 1024; 708fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] CRLF = "\r\n".getBytes(); 709fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] buff = new byte[BUFFER_SIZE]; 710fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int read; 711fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel while ((read = data.read(buff)) > 0) { 712fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(String.format("%x\r\n", read).getBytes()); 713fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(buff, 0, read); 714fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(CRLF); 715fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 716fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(String.format("0\r\n\r\n").getBytes()); 717fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 718fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel 719fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke private void sendAsFixedLength(OutputStream outputStream, int pending) throws IOException { 720fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel if (requestMethod != Method.HEAD && data != null) { 721fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int BUFFER_SIZE = 16 * 1024; 722fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] buff = new byte[BUFFER_SIZE]; 723fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel while (pending > 0) { 724fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int read = data.read(buff, 0, ((pending > BUFFER_SIZE) ? BUFFER_SIZE : pending)); 725fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel if (read <= 0) { 726fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel break; 727fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 728fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(buff, 0, read); 729fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pending -= read; 730fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 731fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 732fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 733fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel 73467e24e482b132ff0a8618f96b43097c9ce5f2776yankee public IStatus getStatus() { 735c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return status; 736c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 737c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 738c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setStatus(Status status) { 739c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.status = status; 740c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 741c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 742c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public String getMimeType() { 743c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return mimeType; 744c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 745c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 746c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setMimeType(String mimeType) { 747c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.mimeType = mimeType; 748c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 749c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 750c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public InputStream getData() { 751c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return data; 752c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 753c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 754c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setData(InputStream data) { 755c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.data = data; 756c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 757c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 758c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public Method getRequestMethod() { 759c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return requestMethod; 760c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 761c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 762c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setRequestMethod(Method requestMethod) { 763c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.requestMethod = requestMethod; 764c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 765c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 766517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel public void setChunkedTransfer(boolean chunkedTransfer) { 767517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel this.chunkedTransfer = chunkedTransfer; 768517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel } 769517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel 77067e24e482b132ff0a8618f96b43097c9ce5f2776yankee public interface IStatus { 77167e24e482b132ff0a8618f96b43097c9ce5f2776yankee int getRequestStatus(); 77267e24e482b132ff0a8618f96b43097c9ce5f2776yankee String getDescription(); 77367e24e482b132ff0a8618f96b43097c9ce5f2776yankee } 774517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel 7757f0727787957c2f093412c01d165846842ec2425Paul Hawke /** 7769788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Some HTTP response status codes 7779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 77867e24e482b132ff0a8618f96b43097c9ce5f2776yankee public enum Status implements IStatus { 7796d3737c76afdb1c991bf8d96e3dd2cc622435f09Niko Fink SWITCH_PROTOCOL(101, "Switching Protocols"), OK(200, "OK"), CREATED(201, "Created"), ACCEPTED(202, "Accepted"), NO_CONTENT(204, "No Content"), PARTIAL_CONTENT(206, "Partial Content"), REDIRECT(301, 7808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke "Moved Permanently"), NOT_MODIFIED(304, "Not Modified"), BAD_REQUEST(400, "Bad Request"), UNAUTHORIZED(401, 781866241d4c51b84a7e4c000d76865f100b0878655synapticloop "Unauthorized"), FORBIDDEN(403, "Forbidden"), NOT_FOUND(404, "Not Found"), METHOD_NOT_ALLOWED(405, "Method Not Allowed"), RANGE_NOT_SATISFIABLE(416, 7828dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke "Requested Range Not Satisfiable"), INTERNAL_ERROR(500, "Internal Server Error"); 7839d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final int requestStatus; 7849d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final String description; 7859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 7869d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke Status(int requestStatus, String description) { 7879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.requestStatus = requestStatus; 7889d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke this.description = description; 7899788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7909788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 79167e24e482b132ff0a8618f96b43097c9ce5f2776yankee @Override 7929788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public int getRequestStatus() { 7939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return this.requestStatus; 7949788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 79667e24e482b132ff0a8618f96b43097c9ce5f2776yankee @Override 7979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public String getDescription() { 7989d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke return "" + this.requestStatus + " " + description; 7999788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 8009788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 8019788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 802269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 8038dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public static final class ResponseException extends Exception { 8048dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private final Response.Status status; 8068dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8078dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public ResponseException(Response.Status status, String message) { 8088dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke super(message); 8098dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke this.status = status; 8108dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8118dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public ResponseException(Response.Status status, String message, Exception e) { 8138dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke super(message, e); 8148dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke this.status = status; 8158dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8168dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8178dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public Response.Status getStatus() { 8188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return status; 8198dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 8238dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Default strategy for creating and cleaning up temporary files. 8248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 8258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private class DefaultTempFileManagerFactory implements TempFileManagerFactory { 8268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke @Override 8278dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public TempFileManager create() { 8288dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new DefaultTempFileManager(); 8298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8308dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8318dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 832d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke /** 833d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Handles one session, i.e. parses the HTTP request and returns the response. 834d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 835249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public interface IHTTPSession { 836bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel void execute() throws IOException; 837bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 838bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Map<String, String> getParms(); 839bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 840bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Map<String, String> getHeaders(); 841bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 842bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel /** 843bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * @return the path part of the URL. 844bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel */ 845bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel String getUri(); 846bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 847fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke String getQueryParameterString(); 848fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke 849bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Method getMethod(); 850bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 851bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel InputStream getInputStream(); 852bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 853bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel CookieHandler getCookies(); 854bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 855bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel /** 856bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * Adds the files in the request body to the files map. 857bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * @arg files - map to modify 858bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel */ 859bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel void parseBody(Map<String, String> files) throws IOException, ResponseException; 860bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel } 861bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 862249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel protected class HTTPSession implements IHTTPSession { 863249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public static final int BUFSIZE = 8192; 8644e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final TempFileManager tempFileManager; 8659d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final OutputStream outputStream; 866da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke private PushbackInputStream inputStream; 86793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int splitbyte; 86893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int rlen; 86993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private String uri; 87093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Method method; 87193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Map<String, String> parms; 87293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Map<String, String> headers; 8736a28d482af06a03ea88a1b131d2eac3b8777badblordfokas private CookieHandler cookies; 874fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke private String queryParameterString; 8758dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 876249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) { 8776200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.tempFileManager = tempFileManager; 878da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); 8796200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.outputStream = outputStream; 880d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 881d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 8827e4e4ae652c755faea626f1e2538d495f96e648esynapticloop public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { 8837e4e4ae652c755faea626f1e2538d495f96e648esynapticloop this.tempFileManager = tempFileManager; 884da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); 8857e4e4ae652c755faea626f1e2538d495f96e648esynapticloop this.outputStream = outputStream; 8867e4e4ae652c755faea626f1e2538d495f96e648esynapticloop String remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); 8877e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers = new HashMap<String, String>(); 8887e4e4ae652c755faea626f1e2538d495f96e648esynapticloop 8897e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers.put("remote-addr", remoteIp); 8907e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers.put("http-client-ip", remoteIp); 8917e4e4ae652c755faea626f1e2538d495f96e648esynapticloop } 8927e4e4ae652c755faea626f1e2538d495f96e648esynapticloop 893bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 89467708a714f4c7883a0f623272383d1e9be3f4de9douzifly public void execute() throws IOException { 895d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke try { 896d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Read the first 8192 bytes. 897d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // The full header should fit in here. 898d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Apache's default header limit is 8KB. 899d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Do NOT assume that a single read will get the entire header at once! 900745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed byte[] buf = new byte[BUFSIZE]; 901745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed splitbyte = 0; 902745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed rlen = 0; 903d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke { 904b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi int read = -1; 905b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi try { 906b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi read = inputStream.read(buf, 0, BUFSIZE); 90768394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke } catch (Exception e) { 90868394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(inputStream); 90968394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(outputStream); 910b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi throw new SocketException("NanoHttpd Shutdown"); 911b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi } 9128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (read == -1) { 91367708a714f4c7883a0f623272383d1e9be3f4de9douzifly // socket was been closed 91468394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(inputStream); 91568394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(outputStream); 9168195cac53b34938cb9ac6732be91b0e1fbea2193Paul Hawke throw new SocketException("NanoHttpd Shutdown"); 91767708a714f4c7883a0f623272383d1e9be3f4de9douzifly } 918d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (read > 0) { 919d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke rlen += read; 920d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke splitbyte = findHeaderEnd(buf, rlen); 921d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke if (splitbyte > 0) 922d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke break; 9237f0727787957c2f093412c01d165846842ec2425Paul Hawke read = inputStream.read(buf, rlen, BUFSIZE - rlen); 924d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 925d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 926d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 927745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed if (splitbyte < rlen) { 928da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke inputStream.unread(buf, splitbyte, rlen - splitbyte); 929745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } 930745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed 93193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed parms = new HashMap<String, String>(); 9327e4e4ae652c755faea626f1e2538d495f96e648esynapticloop if(null == headers) { 9337e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers = new HashMap<String, String>(); 9347e4e4ae652c755faea626f1e2538d495f96e648esynapticloop } 93593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 936d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Create a BufferedReader for parsing the header. 9377f0727787957c2f093412c01d165846842ec2425Paul Hawke BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, rlen))); 938d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 939d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Decode the header into parms and header java properties 94093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Map<String, String> pre = new HashMap<String, String>(); 9418af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed decodeHeader(hin, pre, parms, headers); 94293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 94393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed method = Method.lookup(pre.get("method")); 9440cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (method == null) { 945964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error."); 946d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 94793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 94893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed uri = pre.get("uri"); 9498dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 9506a28d482af06a03ea88a1b131d2eac3b8777badblordfokas cookies = new CookieHandler(headers); 95193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 95293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed // Ok, now do the serve() 95393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = serve(this); 95493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed if (r == null) { 95593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response."); 95693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } else { 9578dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke cookies.unloadQueue(r); 95893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.setRequestMethod(method); 95993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 96093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 9618dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (SocketException e) { 96267708a714f4c7883a0f623272383d1e9be3f4de9douzifly // throw it out to close socket object (finalAccept) 96367708a714f4c7883a0f623272383d1e9be3f4de9douzifly throw e; 964895b2e657db482a93d6ee2c4e3b3fdaddec1278bWorxFR } catch (SocketTimeoutException ste) { 965895b2e657db482a93d6ee2c4e3b3fdaddec1278bWorxFR throw ste; 96693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } catch (IOException ioe) { 96793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = new Response(Response.Status.INTERNAL_ERROR, MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 96893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 9696b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(outputStream); 97093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } catch (ResponseException re) { 97193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = new Response(re.getStatus(), MIME_PLAINTEXT, re.getMessage()); 97293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 9736b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(outputStream); 974ac42f7c14c9da6efb92e38270c9cc44879913ee1Martin M Reed } finally { 975ac42f7c14c9da6efb92e38270c9cc44879913ee1Martin M Reed tempFileManager.clear(); 97693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 97793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 97893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 979bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 980bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel public void parseBody(Map<String, String> files) throws IOException, ResponseException { 98193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed RandomAccessFile randomAccessFile = null; 98293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed BufferedReader in = null; 98393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed try { 98493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 985412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile = getTmpBucket(); 986d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 987745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed long size; 988745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed if (headers.containsKey("content-length")) { 989745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed size = Integer.parseInt(headers.get("content-length")); 990745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } else if (splitbyte < rlen) { 991745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed size = rlen - splitbyte; 992745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } else { 993d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size = 0; 9940cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 995d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 996d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Now read all the body and write it to f 997745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed byte[] buf = new byte[512]; 998d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (rlen >= 0 && size > 0) { 999da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke rlen = inputStream.read(buf, 0, (int)Math.min(size, 512)); 1000269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke size -= rlen; 10010cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (rlen > 0) { 1002412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.write(buf, 0, rlen); 10030cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 1004269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1005269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1006269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Get the raw body as a byte [] 1007412e2e136193da510e859f73f9ff2ac21565df69james.mcclure ByteBuffer fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length()); 1008412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.seek(0); 1009269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1010269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Create a BufferedReader for easily reading it as string. 1011412e2e136193da510e859f73f9ff2ac21565df69james.mcclure InputStream bin = new FileInputStream(randomAccessFile.getFD()); 101293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed in = new BufferedReader(new InputStreamReader(bin)); 1013269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1014269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If the method is POST, there may be parameters 1015269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // in data section, too, read it: 1016df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke if (Method.POST.equals(method)) { 1017269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentType = ""; 10188af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed String contentTypeHeader = headers.get("content-type"); 10192b54eda5fee8430268a99d73b061e790362db544Tom Hermann 10202c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke StringTokenizer st = null; 10212c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (contentTypeHeader != null) { 10222c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke st = new StringTokenizer(contentTypeHeader, ",; "); 10232c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (st.hasMoreTokens()) { 10242c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke contentType = st.nextToken(); 10252c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke } 1026269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1027269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10280277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke if ("multipart/form-data".equalsIgnoreCase(contentType)) { 1029269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle multipart/form-data 10300cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1031964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but boundary missing. Usage: GET /example/file.html"); 10320cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 10332b54eda5fee8430268a99d73b061e790362db544Tom Hermann 10344e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundaryStartString = "boundary="; 10352b54eda5fee8430268a99d73b061e790362db544Tom Hermann int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length(); 10364e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length()); 1037220e1a21e7bbb831d06551c72799dfedc1db979fPaul Hawke if (boundary.startsWith("\"") && boundary.endsWith("\"")) { 10384e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke boundary = boundary.substring(1, boundary.length() - 1); 10394e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 1040269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1041269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeMultipartData(boundary, fbuf, in, parms, files); 1042269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1043269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String postLine = ""; 104435b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright StringBuilder postLineBuffer = new StringBuilder(); 1045269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke char pbuf[] = new char[512]; 1046269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int read = in.read(pbuf); 1047269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (read >= 0 && !postLine.endsWith("\r\n")) { 104835b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLine = String.valueOf(pbuf, 0, read); 104935b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLineBuffer.append(postLine); 1050269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke read = in.read(pbuf); 1051269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 105235b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLine = postLineBuffer.toString().trim(); 1053e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown // Handle application/x-www-form-urlencoded 1054e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown if ("application/x-www-form-urlencoded".equalsIgnoreCase(contentType)) { 1055e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown decodeParms(postLine, parms); 1056e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown } else if (postLine.length() != 0) { 1057e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown // Special case for raw POST data => create a special files entry "postData" with raw content data 1058e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown files.put("postData", postLine); 1059e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown } 1060269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1061b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else if (Method.PUT.equals(method)) { 1062dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke files.put("content", saveTmpFile(fbuf, 0, fbuf.limit())); 1063b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 10644e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } finally { 10659cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(randomAccessFile); 106693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed safeClose(in); 1067269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1068269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1069269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1070269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 10717f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the sent headers and loads the data into Key/value pairs 1072d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 10738af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed private void decodeHeader(BufferedReader in, Map<String, String> pre, Map<String, String> parms, Map<String, String> headers) 10748dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke throws ResponseException { 1075269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 1076269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Read the request line 1077269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String inLine = in.readLine(); 10780cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (inLine == null) { 1079269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 10800cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 10810cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke 1082269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(inLine); 10830cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1084964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html"); 10850cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 1086269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10870277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke pre.put("method", st.nextToken()); 1088269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10890cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1090964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html"); 10910cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 1092269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1093269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String uri = st.nextToken(); 1094269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1095269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Decode parameters from the URI 1096269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int qmi = uri.indexOf('?'); 1097269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (qmi >= 0) { 1098269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(uri.substring(qmi + 1), parms); 1099269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri.substring(0, qmi)); 11009788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 1101269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri); 11029788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 1103269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1104269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If there's another token, it's protocol version, 1105269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // followed by HTTP headers. Ignore version but parse headers. 1106269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // NOTE: this now forces header names lowercase since they are 1107269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // case insensitive and vary by client. 1108269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (st.hasMoreTokens()) { 1109269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String line = in.readLine(); 1110269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (line != null && line.trim().length() > 0) { 1111269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = line.indexOf(':'); 1112269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p >= 0) 1113eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover headers.put(line.substring(0, p).trim().toLowerCase(Locale.US), line.substring(p + 1).trim()); 1114269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke line = in.readLine(); 1115269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1116269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1117269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1118269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pre.put("uri", uri); 1119269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 1120964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe); 1121269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1122269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1123269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1124269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 11257f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the Multipart Body data and put it into Key/Value pairs. 1126d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 1127dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private void decodeMultipartData(String boundary, ByteBuffer fbuf, BufferedReader in, Map<String, String> parms, 1128964393fd7e5ed49088882a126cf82507184467efMartin M Reed Map<String, String> files) throws ResponseException { 1129269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 1130269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] bpositions = getBoundaryPositions(fbuf, boundary.getBytes()); 1131269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int boundarycount = 1; 1132269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String mpline = in.readLine(); 1133269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null) { 11347b88819e82b89ac3476ce060903468076a73de8fPaul Hawke if (!mpline.contains(boundary)) { 1135964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(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"); 11367b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } 1137269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke boundarycount++; 1138269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> item = new HashMap<String, String>(); 1139269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1140269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null && mpline.trim().length() > 0) { 1141269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = mpline.indexOf(':'); 1142269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 1143eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover item.put(mpline.substring(0, p).trim().toLowerCase(Locale.US), mpline.substring(p + 1).trim()); 1144269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1145269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1146269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1147269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 1148269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentDisposition = item.get("content-disposition"); 1149269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (contentDisposition == null) { 1150964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Content type is multipart/form-data but no content-disposition info found. Usage: GET /example/file.html"); 1151269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 11526bed46385ee916d2e82c7a31d76a0bfb1079a8d9Gaziz Tazhenov StringTokenizer st = new StringTokenizer(contentDisposition, ";"); 1153269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> disposition = new HashMap<String, String>(); 1154269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (st.hasMoreTokens()) { 11556bed46385ee916d2e82c7a31d76a0bfb1079a8d9Gaziz Tazhenov String token = st.nextToken().trim(); 1156269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = token.indexOf('='); 1157269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 1158eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover disposition.put(token.substring(0, p).trim().toLowerCase(Locale.US), token.substring(p + 1).trim()); 1159269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1160269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1161269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String pname = disposition.get("name"); 1162269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pname = pname.substring(1, pname.length() - 1); 1163269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1164269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String value = ""; 1165269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (item.get("content-type") == null) { 11667b88819e82b89ac3476ce060903468076a73de8fPaul Hawke while (mpline != null && !mpline.contains(boundary)) { 1167269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1168269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 1169269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int d = mpline.indexOf(boundary); 1170269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (d == -1) { 1171269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline; 1172269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1173269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline.substring(0, d - 2); 1174269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1175269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1176269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1177269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1178269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (boundarycount > bpositions.length) { 1179964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "Error processing request"); 1180269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1181269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int offset = stripMultipartHeaders(fbuf, bpositions[boundarycount - 2]); 1182269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = saveTmpFile(fbuf, offset, bpositions[boundarycount - 1] - offset - 4); 1183269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke files.put(pname, path); 1184269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = disposition.get("filename"); 1185269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = value.substring(1, value.length() - 1); 1186269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke do { 1187269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 11887b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } while (mpline != null && !mpline.contains(boundary)); 1189269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1190269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke parms.put(pname, value); 1191269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1192269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1193269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 1194964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe); 1195269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1196269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1197269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1198269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1199269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find byte index separating header from body. It must be the last byte of the first two sequential new lines. 1200d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 1201269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke private int findHeaderEnd(final byte[] buf, int rlen) { 1202269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int splitbyte = 0; 1203269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (splitbyte + 3 < rlen) { 1204269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') { 1205269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return splitbyte + 4; 1206269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1207269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke splitbyte++; 1208269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1209269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return 0; 1210269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1211269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1212269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1213269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find the byte positions where multipart boundaries start. 1214d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 121593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) { 1216269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchcount = 0; 1217269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchbyte = -1; 1218269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke List<Integer> matchbytes = new ArrayList<Integer>(); 12198dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (int i = 0; i < b.limit(); i++) { 1220dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == boundary[matchcount]) { 1221269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == 0) 1222269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = i; 1223269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount++; 1224269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == boundary.length) { 1225269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbytes.add(matchbyte); 1226269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 1227269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 1228269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1229269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1230269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke i -= matchcount; 1231269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 1232269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 1233269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1234269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1235269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] ret = new int[matchbytes.size()]; 1236269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke for (int i = 0; i < ret.length; i++) { 12377b88819e82b89ac3476ce060903468076a73de8fPaul Hawke ret[i] = matchbytes.get(i); 1238269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1239269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return ret; 1240269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1241269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1242269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1243269baff79590de5abd70e8e05bf46547e4a28ee6Micah 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. 1244d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 12458dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private String saveTmpFile(ByteBuffer b, int offset, int len) { 1246269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = ""; 1247269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (len > 0) { 12486b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke FileOutputStream fileOutputStream = null; 1249269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 12504e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke TempFile tempFile = tempFileManager.createTempFile(); 1251dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke ByteBuffer src = b.duplicate(); 12526b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke fileOutputStream = new FileOutputStream(tempFile.getName()); 12536b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke FileChannel dest = fileOutputStream.getChannel(); 1254dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke src.position(offset).limit(offset + len); 1255dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke dest.write(src.slice()); 12564e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke path = tempFile.getName(); 1257269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (Exception e) { // Catch exception if any 1258ad3ccf027ec060e1adb3c9b6c577a8ebf32866b2yankee throw new Error(e); // we won't recover, so throw an error 1259062b50e32b22f4c419bb4b8e3d781b9eac056380Martin M Reed } finally { 12606b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(fileOutputStream); 1261269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1262269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1263269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return path; 1264269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1265269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 12669d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private RandomAccessFile getTmpBucket() { 1267dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke try { 1268dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke TempFile tempFile = tempFileManager.createTempFile(); 1269dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return new RandomAccessFile(tempFile.getName(), "rw"); 1270dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } catch (Exception e) { 1271ad3ccf027ec060e1adb3c9b6c577a8ebf32866b2yankee throw new Error(e); // we won't recover, so throw an error 1272dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 1273dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 1274dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke 1275269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1276269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * It returns the offset separating multipart file headers from the file's data. 1277269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 1278dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private int stripMultipartHeaders(ByteBuffer b, int offset) { 1279269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int i; 12808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (i = offset; i < b.limit(); i++) { 1281dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == '\r' && b.get(++i) == '\n' && b.get(++i) == '\r' && b.get(++i) == '\n') { 1282269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke break; 1283269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1284269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1285269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return i + 1; 1286269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1287269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1288269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 12897f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes parameters in percent-encoded URI-format ( e.g. "name=Jack%20Daniels&pass=Single%20Malt" ) and 12907f0727787957c2f093412c01d165846842ec2425Paul Hawke * adds them to given Map. NOTE: this doesn't support multiple identical keys due to the simplicity of Map. 1291269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 12929d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private void decodeParms(String parms, Map<String, String> p) { 1293f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (parms == null) { 1294fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke queryParameterString = ""; 1295269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 1296f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 1297269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1298fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke queryParameterString = parms; 1299269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(parms, "&"); 1300b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke while (st.hasMoreTokens()) { 1301b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String e = st.nextToken(); 1302b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke int sep = e.indexOf('='); 1303b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (sep >= 0) { 1304b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e.substring(0, sep)).trim(), 13058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke decodePercent(e.substring(sep + 1))); 1306b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else { 1307b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e).trim(), ""); 1308269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1309269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1310269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 131193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1312bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 131393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Map<String, String> getParms() { 131493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return parms; 131593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 131693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1317e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown public String getQueryParameterString() { 1318fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke return queryParameterString; 1319fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke } 1320fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke 1321bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 132293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Map<String, String> getHeaders() { 132393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return headers; 132493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 132593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1326bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 132793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final String getUri() { 132893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return uri; 132993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 133093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1331bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 133293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Method getMethod() { 133393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return method; 133493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 13358cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed 1336bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 13378cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed public final InputStream getInputStream() { 13388cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed return inputStream; 13398cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed } 1340964393fd7e5ed49088882a126cf82507184467efMartin M Reed 1341bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 13428dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public CookieHandler getCookies() { 13438dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return cookies; 13448dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 13458dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1346964393fd7e5ed49088882a126cf82507184467efMartin M Reed 13475820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public static class Cookie { 13485820f308631a825a05feddddd0aafb962f272b9bPaul Hawke private String n, v, e; 13495820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13505820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value, String expires) { 13515820f308631a825a05feddddd0aafb962f272b9bPaul Hawke n = name; 13525820f308631a825a05feddddd0aafb962f272b9bPaul Hawke v = value; 13535820f308631a825a05feddddd0aafb962f272b9bPaul Hawke e = expires; 13545820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13555820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13565820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value) { 13575820f308631a825a05feddddd0aafb962f272b9bPaul Hawke this(name, value, 30); 13585820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13595820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13605820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value, int numDays) { 13615820f308631a825a05feddddd0aafb962f272b9bPaul Hawke n = name; 13625820f308631a825a05feddddd0aafb962f272b9bPaul Hawke v = value; 13635820f308631a825a05feddddd0aafb962f272b9bPaul Hawke e = getHTTPTime(numDays); 13645820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13655820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13665820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public String getHTTPHeader() { 13675820f308631a825a05feddddd0aafb962f272b9bPaul Hawke String fmt = "%s=%s; expires=%s"; 13685820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return String.format(fmt, n, v, e); 13695820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13705820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13715820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public static String getHTTPTime(int days) { 13725820f308631a825a05feddddd0aafb962f272b9bPaul Hawke Calendar calendar = Calendar.getInstance(); 13735820f308631a825a05feddddd0aafb962f272b9bPaul Hawke SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US); 13745820f308631a825a05feddddd0aafb962f272b9bPaul Hawke dateFormat.setTimeZone(TimeZone.getTimeZone("GMT")); 13755820f308631a825a05feddddd0aafb962f272b9bPaul Hawke calendar.add(Calendar.DAY_OF_MONTH, days); 13765820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return dateFormat.format(calendar.getTime()); 13775820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13785820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13795820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 13818dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Provides rudimentary support for cookies. 13828dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Doesn't support 'path', 'secure' nor 'httpOnly'. 13838dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Feel free to improve it and/or add unsupported features. 13848dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 13858dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @author LordFokas 13868dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 13875820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public class CookieHandler implements Iterable<String> { 13888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private HashMap<String, String> cookies = new HashMap<String, String>(); 13898dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private ArrayList<Cookie> queue = new ArrayList<Cookie>(); 13908dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 13918dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public CookieHandler(Map<String, String> httpHeaders) { 13928dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String raw = httpHeaders.get("cookie"); 13938dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (raw != null) { 13948dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String[] tokens = raw.split(";"); 13958dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (String token : tokens) { 13968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String[] data = token.trim().split("="); 13978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (data.length == 2) { 13988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke cookies.put(data[0], data[1]); 13998dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 14008dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 14018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1402964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1403964393fd7e5ed49088882a126cf82507184467efMartin M Reed 14045820f308631a825a05feddddd0aafb962f272b9bPaul Hawke @Override public Iterator<String> iterator() { 14055820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return cookies.keySet().iterator(); 14065820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 14075820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 14088dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14098dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Read a cookie from the HTTP Headers. 14108dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14118dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie's name. 14128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @return The cookie's value if it exists, null otherwise. 14138dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14148dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public String read(String name) { 14158dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return cookies.get(name); 1416964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1417964393fd7e5ed49088882a126cf82507184467efMartin M Reed 14188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14198dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Sets a cookie. 14208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie's name. 14228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param value The cookie's value. 14238dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param expires How many days until the cookie expires. 14248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void set(String name, String value, int expires) { 14265820f308631a825a05feddddd0aafb962f272b9bPaul Hawke queue.add(new Cookie(name, value, Cookie.getHTTPTime(expires))); 14275820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 14285820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 14295820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public void set(Cookie cookie) { 14305820f308631a825a05feddddd0aafb962f272b9bPaul Hawke queue.add(cookie); 1431964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1432964393fd7e5ed49088882a126cf82507184467efMartin M Reed 14338dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14348dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Set a cookie with an expiration date from a month ago, effectively deleting it on the client side. 14358dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie name. 14378dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14388dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void delete(String name) { 14398dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke set(name, "-delete-", -30); 14409cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14419cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed 14428dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14438dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Internally used by the webserver to add all queued cookies into the Response's HTTP Headers. 14448dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14458dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param response The Response object to which headers the queued cookies will be added. 14468dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14478dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void unloadQueue(Response response) { 14488dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (Cookie cookie : queue) { 14498dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke response.addHeader("Set-Cookie", cookie.getHTTPHeader()); 14509cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14519cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14527e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed } 1453269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke} 1454