NanoHTTPD.java revision 12973d7c220d261c3748e3c8051b3ef478cf5b7a
1269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawkepackage fi.iki.elonen; 2269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 3fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawkeimport java.io.*; 4b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.InetAddress; 5b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.InetSocketAddress; 6b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.ServerSocket; 7b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.Socket; 8b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.SocketException; 913736e18ec88e3df74d055e061fb324e04778ad6Paul Hawkeimport java.net.SocketTimeoutException; 10b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.net.URLDecoder; 11dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.ByteBuffer; 12dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawkeimport java.nio.channels.FileChannel; 137b88819e82b89ac3476ce060903468076a73de8fPaul Hawkeimport java.text.SimpleDateFormat; 14b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.ArrayList; 15b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Calendar; 16b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Date; 17b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.HashMap; 18b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.HashSet; 19b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Iterator; 20b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.List; 21b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Locale; 22b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Map; 23b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.Set; 24b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.StringTokenizer; 25b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursiimport java.util.TimeZone; 26269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 27269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke/** 285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A simple, tiny, nicely embeddable HTTP server in Java 29d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 30d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 31b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke * NanoHTTPD 3284dcf74395d1817c4a2a7861bd5d3787daa6700aPaul Hawke * <p></p>Copyright (c) 2012-2013 by Paul S. Hawke, 2001,2005-2013 by Jarno Elonen, 2010 by Konstantinos Togias</p> 33d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 34d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 35269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <b>Features + limitations: </b> 36269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 37d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 38269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Only one Java file</li> 3901ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Java 5 compatible</li> 40269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Released as open source, Modified BSD licence</li> 41269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>No fixed config files, logging, authorization etc. (Implement yourself if you need them.)</li> 42269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports parameter parsing of GET and POST methods (+ rudimentary PUT support in 1.25)</li> 43269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports both dynamic content and file serving</li> 44269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports file upload (since version 1.2, 2010)</li> 45269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports partial content (streaming)</li> 46269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Supports ETags</li> 47269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Never caches anything</li> 48269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Doesn't limit bandwidth, request time or simultaneous connections</li> 49269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Default code serves files and shows all HTTP parameters and headers</li> 50269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports directory listing, index.html and index.htm</li> 51269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports partial content (streaming)</li> 52269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports ETags</li> 53269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server does the 301 redirection trick for directories without '/'</li> 54269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server supports simple skipping for files (continue download)</li> 55269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>File server serves also very long files without memory overhead</li> 56269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>Contains a built-in list of most common mime types</li> 57269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <li>All header names are converted lowercase so they don't vary between browsers/clients</li> 58d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 59269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 60d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 61d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 6201ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <b>How to use: </b> 63269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * <ul> 64d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 6501ecef8887ed32be34ef7442a656a0b3330ecb8dPaul Hawke * <li>Subclass and implement serve() and embed to your own program</li> 66d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 67269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * </ul> 68d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 6950b70cd2a7250fd85394edc863b219a3bfb738e6Paul Hawke * See the separate "LICENSE.md" file for the distribution license (Modified BSD licence) 70269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 71d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawkepublic abstract class NanoHTTPD { 72269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 73293e04675f3d4f427c125a26e831d70d5011c79bhflicka * Maximum time to wait on Socket.getInputStream().read() (in milliseconds) 74293e04675f3d4f427c125a26e831d70d5011c79bhflicka * This is required as the Keep-Alive HTTP connections would otherwise 75293e04675f3d4f427c125a26e831d70d5011c79bhflicka * block the socket reading thread forever (or as long the browser is open). 76293e04675f3d4f427c125a26e831d70d5011c79bhflicka */ 77293e04675f3d4f427c125a26e831d70d5011c79bhflicka public static final int SOCKET_READ_TIMEOUT = 5000; 78293e04675f3d4f427c125a26e831d70d5011c79bhflicka /** 795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: plain text 80269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 81269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_PLAINTEXT = "text/plain"; 825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Common mime type for dynamic content: html 845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 85269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public static final String MIME_HTML = "text/html"; 865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 878dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pseudo-Parameter to use to store the actual query string in the parameters map for later re-processing. 888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 898dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private static final String QUERY_STRING_PARAMETER = "NanoHttpd.QUERY_STRING"; 90f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke private final String hostname; 917b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private final int myPort; 927b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private ServerSocket myServerSocket; 930a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander private Set<Socket> openConnections = new HashSet<Socket>(); 947b88819e82b89ac3476ce060903468076a73de8fPaul Hawke private Thread myThread; 955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for asynchronously executing requests. 975b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private AsyncRunner asyncRunner; 998dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 1008dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for creating and cleaning up temporary files. 1018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 1028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private TempFileManagerFactory tempFileManagerFactory; 103269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 104269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 105d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Constructs an HTTP server on given port. 106269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 107df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke public NanoHTTPD(int port) { 108f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this(null, port); 109f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke } 110f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 1115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 1126e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed * Constructs an HTTP server on given hostname and port. 1135b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 114f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke public NanoHTTPD(String hostname, int port) { 115f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke this.hostname = hostname; 1167b88819e82b89ac3476ce060903468076a73de8fPaul Hawke this.myPort = port; 1175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setTempFileManagerFactory(new DefaultTempFileManagerFactory()); 1185b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke setAsyncRunner(new DefaultAsyncRunner()); 1193f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke } 1203f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke 1218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private static final void safeClose(Closeable closeable) { 1228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (closeable != null) { 1238dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke try { 1248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke closeable.close(); 1258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (IOException e) { 1268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1278dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1288dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 130c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke private static final void safeClose(Socket closeable) { 131c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke if (closeable != null) { 132c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke try { 133c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke closeable.close(); 134c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } catch (IOException e) { 135c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 136c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 137c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 138c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke 139c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke private static final void safeClose(ServerSocket closeable) { 140c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke if (closeable != null) { 141c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke try { 142c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke closeable.close(); 143c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } catch (IOException e) { 144c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 145c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 146c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke } 147c7fd739559d0f33a7fdbc831183acc5e2b0b15bbPaul Hawke 1483f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke /** 1495b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Start the server. 1508dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 1515b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @throws IOException if the socket is in use. 1523f2aa2e2e0e02fe7e0151eb64d31265b578885ecPaul Hawke */ 1537b88819e82b89ac3476ce060903468076a73de8fPaul Hawke public void start() throws IOException { 154f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket = new ServerSocket(); 155f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke myServerSocket.bind((hostname != null) ? new InetSocketAddress(hostname, myPort) : new InetSocketAddress(myPort)); 156f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 157269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread = new Thread(new Runnable() { 158269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke @Override 159269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void run() { 1606200253df7b934c807eb3436b51a3b039406457dPaul Hawke do { 1616200253df7b934c807eb3436b51a3b039406457dPaul Hawke try { 1620ad8e8a948f2a3d347ff633eccc875363fdbbb19Björn Heinrichs final Socket finalAccept = myServerSocket.accept(); 1630a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander registerConnection(finalAccept); 164293e04675f3d4f427c125a26e831d70d5011c79bhflicka finalAccept.setSoTimeout(SOCKET_READ_TIMEOUT); 1656e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed final InputStream inputStream = finalAccept.getInputStream(); 166864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs asyncRunner.exec(new Runnable() { 167864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs @Override 168864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs public void run() { 169864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs OutputStream outputStream = null; 170864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs try { 171864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs outputStream = finalAccept.getOutputStream(); 172864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs TempFileManager tempFileManager = tempFileManagerFactory.create(); 173864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs HTTPSession session = new HTTPSession(tempFileManager, inputStream, outputStream, finalAccept.getInetAddress()); 174864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs while (!finalAccept.isClosed()) { 175864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs session.execute(); 1766e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed } 177864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } catch (Exception e) { 178864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs // When the socket is closed by the client, we throw our own SocketException 179864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs // to break the "keep alive" loop above. 180864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs if (!(e instanceof SocketException && "NanoHttpd Shutdown".equals(e.getMessage()))) { 181864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs e.printStackTrace(); 182864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } 183864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } finally { 184864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(outputStream); 185864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(inputStream); 186864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs safeClose(finalAccept); 187864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs unRegisterConnection(finalAccept); 1886e419652da8eb07f46c768c083c46c206e0e2762Martin M Reed } 189864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs } 190864df3792cf52d9a4367fdbbeb9d730a4c24f629Björn Heinrichs }); 1916200253df7b934c807eb3436b51a3b039406457dPaul Hawke } catch (IOException e) { 1926200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 1932dc83f968760f835a138f0320db9eca60f8e0ecaBjörn Heinrichs } while (!myServerSocket.isClosed()); 194269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 195269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke }); 196269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.setDaemon(true); 1971ca771092a5a39cfea9c4cf843ba7f7c90a1dbccPaul Hawke myThread.setName("NanoHttpd Main Listener"); 198269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke myThread.start(); 199269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 200d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 201269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 2025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Stop the server. 203269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 204269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke public void stop() { 205269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 2069cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(myServerSocket); 2070a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander closeAllConnections(); 208fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (myThread != null) { 209fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke myThread.join(); 210fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 2115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception e) { 2127b88819e82b89ac3476ce060903468076a73de8fPaul Hawke e.printStackTrace(); 213269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 214269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 215269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 2160a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2170a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Registers that a new connection has been set up. 2180a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * 219fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke * @param socket the {@link Socket} for the connection. 2200a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2210a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void registerConnection(Socket socket) { 2220a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander openConnections.add(socket); 2230a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2240a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander 2250a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2260a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Registers that a connection has been closed 2270a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * 2280a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * @param socket 2290a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * the {@link Socket} for the connection. 2300a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2310a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void unRegisterConnection(Socket socket) { 2320a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander openConnections.remove(socket); 2330a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2340a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander 2350a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander /** 2360a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander * Forcibly closes all connections that are open. 2370a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander */ 2380a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander public synchronized void closeAllConnections() { 2390a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander for (Socket socket : openConnections) { 2400a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander safeClose(socket); 2410a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2420a35219489d8f19d13197bc60eec168dd6b3089dAlbin Theander } 2438dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2448dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final int getListeningPort() { 2458dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return myServerSocket == null ? -1 : myServerSocket.getLocalPort(); 2468dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2478dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2488dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final boolean wasStarted() { 2498dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return myServerSocket != null && myThread != null; 2508dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2518dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 2528dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public final boolean isAlive() { 2538dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return wasStarted() && !myServerSocket.isClosed() && myThread.isAlive(); 2548dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2558dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 256a6619fe65dd3a997960724faf7c51685de793f91Paul Hawke /** 25712973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat * Create a response with known length. 25812973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat * 25912973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat * TODO: Remove this implementation when updating to v2.2.0. 26012973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat */ 26112973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat public static Response newFixedLengthResponse(Response.Status status, String mimeType, String txt) { 26212973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat return new Response(status, mimeType, txt); 26312973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat } 26412973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat 26512973d7c220d261c3748e3c8051b3ef478cf5b7aDaniel Erat /** 266d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Override this to customize the server. 267d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 268d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * <p/> 269d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * (By default, this delegates to serveFile() and allows directory listing.) 2709788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * 2718dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param uri Percent-decoded URI without parameters, for example "/index.cgi" 2728dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param method "GET", "POST" etc. 2738dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param parms Parsed, percent decoded parameters from URI and, in case of POST, data. 2748af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed * @param headers Header entries, percent decoded 275d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * @return HTTP response, see class Response for details 276269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 2778dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke @Deprecated 2788dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public Response serve(String uri, Method method, Map<String, String> headers, Map<String, String> parms, 2798dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Map<String, String> files) { 2808dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(Response.Status.NOT_FOUND, MIME_PLAINTEXT, "Not Found"); 2818dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 2829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 283f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke /** 28493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * Override this to customize the server. 28593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * <p/> 28693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * <p/> 28793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * (By default, this delegates to serveFile() and allows directory listing.) 28893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * 28993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * @param session The HTTP session 29093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed * @return HTTP response, see class Response for details 29193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed */ 292249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public Response serve(IHTTPSession session) { 29393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Map<String, String> files = new HashMap<String, String>(); 2948dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Method method = session.getMethod(); 2958dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (Method.PUT.equals(method) || Method.POST.equals(method)) { 2968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke try { 2978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke session.parseBody(files); 2988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (IOException ioe) { 2998dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(Response.Status.INTERNAL_ERROR, MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 3008dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (ResponseException re) { 3018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new Response(re.getStatus(), MIME_PLAINTEXT, re.getMessage()); 3028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 30393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 30493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 305fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke Map<String, String> parms = session.getParms(); 306fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke parms.put(QUERY_STRING_PARAMETER, session.getQueryParameterString()); 307fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke return serve(session.getUri(), method, session.getHeaders(), parms, files); 30893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 30993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 31093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed /** 3115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode percent encoded <code>String</code> values. 3128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 3135b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param str the percent encoded <code>String</code> 3145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return expanded form of the input, for example "foo%20bar" becomes "foo bar" 315f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke */ 316b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke protected String decodePercent(String str) { 31749f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke String decoded = null; 31849f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke try { 31949f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke decoded = URLDecoder.decode(str, "UTF8"); 32049f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke } catch (UnsupportedEncodingException ignored) { 321f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 32249f777c1de22de7f0918439582d79d98d0b6e70aPaul Hawke return decoded; 323f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 324f639f201819cb2652cfcad67ed8633e0609cb440Paul Hawke 3255b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3265b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 3275b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 3285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 3295b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param parms original <b>NanoHttpd</b> parameters values, as passed to the <code>serve()</code> method. 3315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 3325b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 333f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(Map<String, String> parms) { 334f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return this.decodeParameters(parms.get(QUERY_STRING_PARAMETER)); 335f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 336f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 3375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Decode parameters from a URL, handing the case where a single parameter name might have been 3395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * supplied several times, by return lists of values. In general these lists will contain a single 3405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * element. 3415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * 3425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param queryString a query string pulled from the URL. 3435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @return a map of <code>String</code> (parameter name) to <code>List<String></code> (a list of the values supplied). 3445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 345f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke protected Map<String, List<String>> decodeParameters(String queryString) { 346f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke Map<String, List<String>> parms = new HashMap<String, List<String>>(); 347f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (queryString != null) { 348f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke StringTokenizer st = new StringTokenizer(queryString, "&"); 349f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke while (st.hasMoreTokens()) { 350f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke String e = st.nextToken(); 351f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke int sep = e.indexOf('='); 352b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyName = (sep >= 0) ? decodePercent(e.substring(0, sep)).trim() : decodePercent(e).trim(); 353b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (!parms.containsKey(propertyName)) { 354b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.put(propertyName, new ArrayList<String>()); 355b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 356b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String propertyValue = (sep >= 0) ? decodePercent(e.substring(sep + 1)) : null; 357b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (propertyValue != null) { 358b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke parms.get(propertyName).add(propertyValue); 359f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 360f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 361f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 362f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke return parms; 363f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 364f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke 3655b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3665b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3675b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Threading Strategy. 3685b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3695b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3705b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3715b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3725b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for asynchronously executing requests. 3738dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 3745b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param asyncRunner new strategy for handling threads. 3755b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setAsyncRunner(AsyncRunner asyncRunner) { 3775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.asyncRunner = asyncRunner; 3785b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3805b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3815b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // Temp file handling strategy. 3835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // 3845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke // ------------------------------------------------------------------------------- // 3855b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Pluggable strategy for creating and cleaning up temporary files. 3888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 3895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * @param tempFileManagerFactory new strategy for handling temp files. 3905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 3915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void setTempFileManagerFactory(TempFileManagerFactory tempFileManagerFactory) { 3925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke this.tempFileManagerFactory = tempFileManagerFactory; 3935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 3945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 3955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 3968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * HTTP Request methods, with the ability to decode a <code>String</code> back to its enum value. 3978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 3988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public enum Method { 399ef698c852a24dfa42ab25054291286feb01ec871Paul Hawke GET, PUT, POST, DELETE, HEAD, OPTIONS; 4008dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke static Method lookup(String method) { 4028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (Method m : Method.values()) { 4038dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (m.toString().equalsIgnoreCase(method)) { 4048dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return m; 4058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4068dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4078dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return null; 4088dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4098dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4108dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4118dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 4128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Pluggable strategy for asynchronously executing requests. 4138dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 4148dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public interface AsyncRunner { 4158dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke void exec(Runnable code); 4168dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 4178dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 4195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Factory to create temp file managers. 4205b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4216200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManagerFactory { 4226200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFileManager create(); 4236200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4246200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4258dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke // ------------------------------------------------------------------------------- // 4268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4275b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Temp file manager. 4298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp file managers are created 1-to-1 with incoming requests, to create and cleanup 4315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * temporary files created as a result of handling the request.</p> 4325b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4336200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFileManager { 4346200253df7b934c807eb3436b51a3b039406457dPaul Hawke TempFile createTempFile() throws Exception; 4356200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4366200253df7b934c807eb3436b51a3b039406457dPaul Hawke void clear(); 4376200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4386200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * A temp file. 4418dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p>Temp files are responsible for managing the actual temporary storage and cleaning 4435b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * themselves up when no longer needed.</p> 4445b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4456200253df7b934c807eb3436b51a3b039406457dPaul Hawke public interface TempFile { 4466200253df7b934c807eb3436b51a3b039406457dPaul Hawke OutputStream open() throws Exception; 4476200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4486200253df7b934c807eb3436b51a3b039406457dPaul Hawke void delete() throws Exception; 4496200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4506200253df7b934c807eb3436b51a3b039406457dPaul Hawke String getName(); 4516200253df7b934c807eb3436b51a3b039406457dPaul Hawke } 4526200253df7b934c807eb3436b51a3b039406457dPaul Hawke 4539788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 4548dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Default threading strategy for NanoHttpd. 4558dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4568dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p>By default, the server spawns a new Thread for every incoming request. These are set 4578dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * to <i>daemon</i> status, and named according to the request number. The name is 4588dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * useful when profiling the application.</p> 4595b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4608dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public static class DefaultAsyncRunner implements AsyncRunner { 4618dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private long requestCount; 4628dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 4635b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 4648dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void exec(Runnable code) { 4658dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke ++requestCount; 4668dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke Thread t = new Thread(code); 4678dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.setDaemon(true); 4688dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.setName("NanoHttpd Request Processor (#" + requestCount + ")"); 4698dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke t.start(); 4705b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4715b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4725b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4735b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 4745b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 4758dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 4765b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p>This class stores its files in the standard location (that is, 4775b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * wherever <code>java.io.tmpdir</code> points to). Files are added 4785b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * to an internal list, and deleted when no longer needed (that is, 4795b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * when <code>clear()</code> is invoked at the end of processing a 4805b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * request).</p> 4815b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 4825b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFileManager implements TempFileManager { 4835b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final String tmpdir; 4845b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private final List<TempFile> tempFiles; 4855b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4865b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFileManager() { 4875b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tmpdir = System.getProperty("java.io.tmpdir"); 4885b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles = new ArrayList<TempFile>(); 4895b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4905b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4915b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 4925b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public TempFile createTempFile() throws Exception { 4935b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke DefaultTempFile tempFile = new DefaultTempFile(tmpdir); 4945b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.add(tempFile); 4955b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return tempFile; 4965b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 4975b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 4985b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 4995b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void clear() { 5005b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke for (TempFile file : tempFiles) { 5015b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke try { 5025b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 5035b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } catch (Exception ignored) { 5045b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5055b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5065b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke tempFiles.clear(); 5075b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5085b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5095b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5105b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 5115b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * Default strategy for creating and cleaning up temporary files. 5128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * <p/> 5135b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * <p></p></[>By default, files are created by <code>File.createTempFile()</code> in 5145b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke * the directory specified.</p> 5155b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke */ 5165b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public static class DefaultTempFile implements TempFile { 5175b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private File file; 5185b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke private OutputStream fstream; 5195b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5205b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public DefaultTempFile(String tempdir) throws IOException { 5215b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file = File.createTempFile("NanoHTTPD-", "", new File(tempdir)); 5225b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke fstream = new FileOutputStream(file); 5235b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5245b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5255b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5265b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public OutputStream open() throws Exception { 5275b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return fstream; 5285b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5295b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5305b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5315b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public void delete() throws Exception { 5329cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(fstream); 5335b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke file.delete(); 5345b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5355b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5365b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke @Override 5375b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke public String getName() { 5385b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke return file.getAbsolutePath(); 5395b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5405b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke } 5415b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke 5425b4919a7af60ff39d1d47dea7e668fbde333dd84Paul Hawke /** 5439788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP response. Return one of these from serve(). 5449788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5459788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public static class Response { 5469788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5479788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * HTTP status code after processing, e.g. "200 OK", HTTP_OK 5489788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 54967e24e482b132ff0a8618f96b43097c9ce5f2776yankee private IStatus status; 5509788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5519788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * MIME type of content, e.g. "text/html" 5529788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 553c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private String mimeType; 5549788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5559788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Data of the response, may be null. 5569788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5579d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private InputStream data; 5589788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5599788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Headers for the HTTP response. Use addHeader() to add lines. 5609788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 561c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke private Map<String, String> header = new HashMap<String, String>(); 5629d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke /** 5639d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke * The request method that spawned this response. 5649d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke */ 5659d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private Method requestMethod; 566517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel /** 567517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel * Use chunkedTransfer 568517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel */ 569517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel private boolean chunkedTransfer; 5708dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 5719788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5729788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Default constructor: response = HTTP_OK, mime = MIME_HTML and your supplied message 5739788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 5749788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public Response(String msg) { 5759788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this(Status.OK, MIME_HTML, msg); 5769788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5779788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5799788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Basic constructor. 5809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 58167e24e482b132ff0a8618f96b43097c9ce5f2776yankee public Response(IStatus status, String mimeType, InputStream data) { 5829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 5839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 5849788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.data = data; 5859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5869788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 5879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 5889788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Convenience method that makes an InputStream out of given text. 5899788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 59067e24e482b132ff0a8618f96b43097c9ce5f2776yankee public Response(IStatus status, String mimeType, String txt) { 5919788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.status = status; 5929788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.mimeType = mimeType; 5939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke try { 5947162954f3d9927a455a9f6e806c8cecf5327dcc6Paul Hawke this.data = txt != null ? new ByteArrayInputStream(txt.getBytes("UTF-8")) : null; 5959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } catch (java.io.UnsupportedEncodingException uee) { 5969788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke uee.printStackTrace(); 5979788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5989788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 5999788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6009788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6019788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Adds given line to the header. 6029788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 6039788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public void addHeader(String name, String value) { 6049788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke header.put(name, value); 6059788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 606fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 60744f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee public String getHeader(String name) { 60844f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee return header.get(name); 60944f52c7b241f235d887ab57bf0ffd97a8ce0f5c4yankee } 6109788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 6119788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke /** 6127f0727787957c2f093412c01d165846842ec2425Paul Hawke * Sends given response to the socket. 6137f0727787957c2f093412c01d165846842ec2425Paul Hawke */ 6146d3737c76afdb1c991bf8d96e3dd2cc622435f09Niko Fink protected void send(OutputStream outputStream) { 6157f0727787957c2f093412c01d165846842ec2425Paul Hawke String mime = mimeType; 6167f0727787957c2f093412c01d165846842ec2425Paul Hawke SimpleDateFormat gmtFrmt = new SimpleDateFormat("E, d MMM yyyy HH:mm:ss 'GMT'", Locale.US); 6177f0727787957c2f093412c01d165846842ec2425Paul Hawke gmtFrmt.setTimeZone(TimeZone.getTimeZone("GMT")); 6187f0727787957c2f093412c01d165846842ec2425Paul Hawke 6197f0727787957c2f093412c01d165846842ec2425Paul Hawke try { 6207f0727787957c2f093412c01d165846842ec2425Paul Hawke if (status == null) { 6217f0727787957c2f093412c01d165846842ec2425Paul Hawke throw new Error("sendResponse(): Status can't be null."); 6227f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6237f0727787957c2f093412c01d165846842ec2425Paul Hawke PrintWriter pw = new PrintWriter(outputStream); 6246b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke pw.print("HTTP/1.1 " + status.getDescription() + " \r\n"); 6257f0727787957c2f093412c01d165846842ec2425Paul Hawke 6267f0727787957c2f093412c01d165846842ec2425Paul Hawke if (mime != null) { 6277f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Content-Type: " + mime + "\r\n"); 6287f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6297f0727787957c2f093412c01d165846842ec2425Paul Hawke 6307f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header == null || header.get("Date") == null) { 6317f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print("Date: " + gmtFrmt.format(new Date()) + "\r\n"); 6327f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6337f0727787957c2f093412c01d165846842ec2425Paul Hawke 6347f0727787957c2f093412c01d165846842ec2425Paul Hawke if (header != null) { 6357f0727787957c2f093412c01d165846842ec2425Paul Hawke for (String key : header.keySet()) { 6367f0727787957c2f093412c01d165846842ec2425Paul Hawke String value = header.get(key); 6377f0727787957c2f093412c01d165846842ec2425Paul Hawke pw.print(key + ": " + value + "\r\n"); 6387f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6397f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6407f0727787957c2f093412c01d165846842ec2425Paul Hawke 641c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke sendConnectionHeaderIfNotAlreadyPresent(pw, header); 642b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke 643517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel if (requestMethod != Method.HEAD && chunkedTransfer) { 644fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel sendAsChunked(outputStream, pw); 645fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } else { 646fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke int pending = data != null ? data.available() : 0; 647fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke sendContentLengthHeaderIfNotAlreadyPresent(pw, header, pending); 648fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.print("\r\n"); 649fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.flush(); 650fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke sendAsFixedLength(outputStream, pending); 6517f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6527f0727787957c2f093412c01d165846842ec2425Paul Hawke outputStream.flush(); 6539cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(data); 6547f0727787957c2f093412c01d165846842ec2425Paul Hawke } catch (IOException ioe) { 6557f0727787957c2f093412c01d165846842ec2425Paul Hawke // Couldn't write? No can do. 6567f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6577f0727787957c2f093412c01d165846842ec2425Paul Hawke } 6587f0727787957c2f093412c01d165846842ec2425Paul Hawke 659fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke protected void sendContentLengthHeaderIfNotAlreadyPresent(PrintWriter pw, Map<String, String> header, int size) { 660fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (!headerAlreadySent(header, "content-length")) { 661fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke pw.print("Content-Length: "+ size +"\r\n"); 662c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 663fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 664fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 665fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke protected void sendConnectionHeaderIfNotAlreadyPresent(PrintWriter pw, Map<String, String> header) { 666fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke if (!headerAlreadySent(header, "connection")) { 667c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke pw.print("Connection: keep-alive\r\n"); 668c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 669c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke } 670c6c080a6f4377fb18fc869111714e9514c36331aPaul Hawke 671fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke private boolean headerAlreadySent(Map<String, String> header, String name) { 672fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke boolean alreadySent = false; 673fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke for (String headerName : header.keySet()) { 674fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke alreadySent |= headerName.equalsIgnoreCase(name); 675fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 676fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke return alreadySent; 677fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke } 678fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke 679fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel private void sendAsChunked(OutputStream outputStream, PrintWriter pw) throws IOException { 680fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.print("Transfer-Encoding: chunked\r\n"); 681fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.print("\r\n"); 682fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pw.flush(); 683fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int BUFFER_SIZE = 16 * 1024; 684fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] CRLF = "\r\n".getBytes(); 685fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] buff = new byte[BUFFER_SIZE]; 686fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int read; 687fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel while ((read = data.read(buff)) > 0) { 688fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(String.format("%x\r\n", read).getBytes()); 689fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(buff, 0, read); 690fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(CRLF); 691fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 692fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(String.format("0\r\n\r\n").getBytes()); 693fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 694fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel 695fe8be79fa8d8b131d5d39e77ae0baabd177d5ec1Paul Hawke private void sendAsFixedLength(OutputStream outputStream, int pending) throws IOException { 696fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel if (requestMethod != Method.HEAD && data != null) { 697fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int BUFFER_SIZE = 16 * 1024; 698fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel byte[] buff = new byte[BUFFER_SIZE]; 699fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel while (pending > 0) { 700fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel int read = data.read(buff, 0, ((pending > BUFFER_SIZE) ? BUFFER_SIZE : pending)); 701fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel if (read <= 0) { 702fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel break; 703fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 704fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel outputStream.write(buff, 0, read); 705fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel pending -= read; 706fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 707fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 708fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel } 709fe1961e39809c90a76422332e91af67a5c65c31cSleekWeasel 71067e24e482b132ff0a8618f96b43097c9ce5f2776yankee public IStatus getStatus() { 711c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return status; 712c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 713c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 714c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setStatus(Status status) { 715c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.status = status; 716c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 717c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 718c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public String getMimeType() { 719c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return mimeType; 720c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 721c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 722c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setMimeType(String mimeType) { 723c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.mimeType = mimeType; 724c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 725c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 726c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public InputStream getData() { 727c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return data; 728c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 729c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 730c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setData(InputStream data) { 731c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.data = data; 732c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 733c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 734c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public Method getRequestMethod() { 735c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke return requestMethod; 736c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 737c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 738c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke public void setRequestMethod(Method requestMethod) { 739c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke this.requestMethod = requestMethod; 740c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke } 741c6f3f15bbf5a0ccbff5a4f17e53804c0d3888446Paul Hawke 742517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel public void setChunkedTransfer(boolean chunkedTransfer) { 743517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel this.chunkedTransfer = chunkedTransfer; 744517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel } 745517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel 74667e24e482b132ff0a8618f96b43097c9ce5f2776yankee public interface IStatus { 74767e24e482b132ff0a8618f96b43097c9ce5f2776yankee int getRequestStatus(); 74867e24e482b132ff0a8618f96b43097c9ce5f2776yankee String getDescription(); 74967e24e482b132ff0a8618f96b43097c9ce5f2776yankee } 750517987ff0fe07af253c4cf6163ee5b9da17faf64SleekWeasel 7517f0727787957c2f093412c01d165846842ec2425Paul Hawke /** 7529788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke * Some HTTP response status codes 7539788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke */ 75467e24e482b132ff0a8618f96b43097c9ce5f2776yankee public enum Status implements IStatus { 7558d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane SWITCH_PROTOCOL(101, "Switching Protocols"), 7568d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane 7578d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane OK(200, "OK"), 7588d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane CREATED(201, "Created"), 7598d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane ACCEPTED(202, "Accepted"), 7608d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane NO_CONTENT(204, "No Content"), 7618d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane PARTIAL_CONTENT(206, "Partial Content"), 7628d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane 7638d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane REDIRECT(301, "Moved Permanently"), 7648d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane TEMPORARY_REDIRECT(302, "Moved Temporarily"), 7658d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane NOT_MODIFIED(304, "Not Modified"), 7668d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane 7678d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane BAD_REQUEST(400, "Bad Request"), 7688d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane UNAUTHORIZED(401, "Unauthorized"), 7698d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane FORBIDDEN(403, "Forbidden"), 7708d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane NOT_FOUND(404, "Not Found"), 7718d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane METHOD_NOT_ALLOWED(405, "Method Not Allowed"), 7728d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane RANGE_NOT_SATISFIABLE(416, "Requested Range Not Satisfiable"), 7738d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane 7748d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane INTERNAL_ERROR(500, "Internal Server Error"); 7758d6a97830abf9685bc0724c24766c8f9704aacd2Christopher Lane 7769d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final int requestStatus; 7779d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final String description; 7789788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 7799d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke Status(int requestStatus, String description) { 7809788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke this.requestStatus = requestStatus; 7819d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke this.description = description; 7829788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7839788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 78467e24e482b132ff0a8618f96b43097c9ce5f2776yankee @Override 7859788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public int getRequestStatus() { 7869788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke return this.requestStatus; 7879788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7889788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke 78967e24e482b132ff0a8618f96b43097c9ce5f2776yankee @Override 7909788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke public String getDescription() { 7919d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke return "" + this.requestStatus + " " + description; 7929788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 7949788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 795269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 7968dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public static final class ResponseException extends Exception { 7978dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 7988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private final Response.Status status; 7998dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8008dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public ResponseException(Response.Status status, String message) { 8018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke super(message); 8028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke this.status = status; 8038dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8048dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public ResponseException(Response.Status status, String message, Exception e) { 8068dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke super(message, e); 8078dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke this.status = status; 8088dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8098dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8108dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public Response.Status getStatus() { 8118dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return status; 8128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8138dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8148dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 8158dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 8168dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Default strategy for creating and cleaning up temporary files. 8178dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 8188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private class DefaultTempFileManagerFactory implements TempFileManagerFactory { 8198dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke @Override 8208dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public TempFileManager create() { 8218dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return new DefaultTempFileManager(); 8228dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8238dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 8248dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 825d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke /** 826d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke * Handles one session, i.e. parses the HTTP request and returns the response. 827d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 828249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public interface IHTTPSession { 829bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel void execute() throws IOException; 830bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 831bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Map<String, String> getParms(); 832bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 833bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Map<String, String> getHeaders(); 834bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 835bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel /** 836bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * @return the path part of the URL. 837bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel */ 838bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel String getUri(); 839bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 840fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke String getQueryParameterString(); 841fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke 842bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel Method getMethod(); 843bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 844bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel InputStream getInputStream(); 845bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 846bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel CookieHandler getCookies(); 847bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 848bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel /** 849bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * Adds the files in the request body to the files map. 850bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel * @arg files - map to modify 851bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel */ 852bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel void parseBody(Map<String, String> files) throws IOException, ResponseException; 853bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel } 854bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel 855249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel protected class HTTPSession implements IHTTPSession { 856249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public static final int BUFSIZE = 8192; 8574e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke private final TempFileManager tempFileManager; 8589d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private final OutputStream outputStream; 859da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke private PushbackInputStream inputStream; 86093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int splitbyte; 86193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int rlen; 86293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private String uri; 86393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Method method; 86493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Map<String, String> parms; 86593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private Map<String, String> headers; 8666a28d482af06a03ea88a1b131d2eac3b8777badblordfokas private CookieHandler cookies; 867fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke private String queryParameterString; 8688dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 869249def0afcd823cd21315973bf197f2bef4a089fSleekWeasel public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream) { 8706200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.tempFileManager = tempFileManager; 871da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); 8726200253df7b934c807eb3436b51a3b039406457dPaul Hawke this.outputStream = outputStream; 873d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 874d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 8757e4e4ae652c755faea626f1e2538d495f96e648esynapticloop public HTTPSession(TempFileManager tempFileManager, InputStream inputStream, OutputStream outputStream, InetAddress inetAddress) { 8767e4e4ae652c755faea626f1e2538d495f96e648esynapticloop this.tempFileManager = tempFileManager; 877da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke this.inputStream = new PushbackInputStream(inputStream, BUFSIZE); 8787e4e4ae652c755faea626f1e2538d495f96e648esynapticloop this.outputStream = outputStream; 8797e4e4ae652c755faea626f1e2538d495f96e648esynapticloop String remoteIp = inetAddress.isLoopbackAddress() || inetAddress.isAnyLocalAddress() ? "127.0.0.1" : inetAddress.getHostAddress().toString(); 8807e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers = new HashMap<String, String>(); 8817e4e4ae652c755faea626f1e2538d495f96e648esynapticloop 8827e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers.put("remote-addr", remoteIp); 8837e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers.put("http-client-ip", remoteIp); 8847e4e4ae652c755faea626f1e2538d495f96e648esynapticloop } 8857e4e4ae652c755faea626f1e2538d495f96e648esynapticloop 886bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 88767708a714f4c7883a0f623272383d1e9be3f4de9douzifly public void execute() throws IOException { 888d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke try { 889d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Read the first 8192 bytes. 890d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // The full header should fit in here. 891d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Apache's default header limit is 8KB. 892d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Do NOT assume that a single read will get the entire header at once! 893745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed byte[] buf = new byte[BUFSIZE]; 894745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed splitbyte = 0; 895745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed rlen = 0; 896d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke { 897b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi int read = -1; 898b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi try { 899b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi read = inputStream.read(buf, 0, BUFSIZE); 90068394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke } catch (Exception e) { 90168394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(inputStream); 90268394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(outputStream); 903b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi throw new SocketException("NanoHttpd Shutdown"); 904b01d2c9086c3df2b63bd1eca602320cd7f45d24cSherif Moursi } 9058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (read == -1) { 90667708a714f4c7883a0f623272383d1e9be3f4de9douzifly // socket was been closed 90768394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(inputStream); 90868394ef81a80928d25e584475be59a2e937a5ae0Paul Hawke safeClose(outputStream); 9098195cac53b34938cb9ac6732be91b0e1fbea2193Paul Hawke throw new SocketException("NanoHttpd Shutdown"); 91067708a714f4c7883a0f623272383d1e9be3f4de9douzifly } 911d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (read > 0) { 912d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke rlen += read; 913d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke splitbyte = findHeaderEnd(buf, rlen); 914d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke if (splitbyte > 0) 915d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke break; 9167f0727787957c2f093412c01d165846842ec2425Paul Hawke read = inputStream.read(buf, rlen, BUFSIZE - rlen); 917d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 918d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 919d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 920745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed if (splitbyte < rlen) { 921da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke inputStream.unread(buf, splitbyte, rlen - splitbyte); 922745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } 923745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed 92493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed parms = new HashMap<String, String>(); 9257e4e4ae652c755faea626f1e2538d495f96e648esynapticloop if(null == headers) { 9267e4e4ae652c755faea626f1e2538d495f96e648esynapticloop headers = new HashMap<String, String>(); 9277e4e4ae652c755faea626f1e2538d495f96e648esynapticloop } 92893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 929d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Create a BufferedReader for parsing the header. 9307f0727787957c2f093412c01d165846842ec2425Paul Hawke BufferedReader hin = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(buf, 0, rlen))); 931d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 932d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Decode the header into parms and header java properties 93393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Map<String, String> pre = new HashMap<String, String>(); 9348af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed decodeHeader(hin, pre, parms, headers); 93593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 93693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed method = Method.lookup(pre.get("method")); 9370cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (method == null) { 938964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error."); 939d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke } 94093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 94193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed uri = pre.get("uri"); 9428dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 9436a28d482af06a03ea88a1b131d2eac3b8777badblordfokas cookies = new CookieHandler(headers); 94493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 94593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed // Ok, now do the serve() 94693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = serve(this); 94793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed if (r == null) { 94893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: Serve() returned a null response."); 94993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } else { 9508dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke cookies.unloadQueue(r); 95193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.setRequestMethod(method); 95293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 95393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 9548dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } catch (SocketException e) { 95567708a714f4c7883a0f623272383d1e9be3f4de9douzifly // throw it out to close socket object (finalAccept) 95667708a714f4c7883a0f623272383d1e9be3f4de9douzifly throw e; 957895b2e657db482a93d6ee2c4e3b3fdaddec1278bWorxFR } catch (SocketTimeoutException ste) { 958895b2e657db482a93d6ee2c4e3b3fdaddec1278bWorxFR throw ste; 95993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } catch (IOException ioe) { 96093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = new Response(Response.Status.INTERNAL_ERROR, MIME_PLAINTEXT, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage()); 96193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 9626b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(outputStream); 96393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } catch (ResponseException re) { 96493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed Response r = new Response(re.getStatus(), MIME_PLAINTEXT, re.getMessage()); 96593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed r.send(outputStream); 9666b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(outputStream); 967ac42f7c14c9da6efb92e38270c9cc44879913ee1Martin M Reed } finally { 968ac42f7c14c9da6efb92e38270c9cc44879913ee1Martin M Reed tempFileManager.clear(); 96993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 97093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 97193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 972bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 973bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel public void parseBody(Map<String, String> files) throws IOException, ResponseException { 97493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed RandomAccessFile randomAccessFile = null; 97593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed BufferedReader in = null; 97693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed try { 97793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 978412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile = getTmpBucket(); 979d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 980745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed long size; 981745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed if (headers.containsKey("content-length")) { 982745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed size = Integer.parseInt(headers.get("content-length")); 983745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } else if (splitbyte < rlen) { 984745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed size = rlen - splitbyte; 985745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed } else { 986d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke size = 0; 9870cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 988d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke 989d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke // Now read all the body and write it to f 990745614b606ebcca5f69f5c84bde1774ca2f11cc5Martin M Reed byte[] buf = new byte[512]; 991d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke while (rlen >= 0 && size > 0) { 992da2a813333f77d6134a891cd19ad5f635c0b427bSteven te Brinke rlen = inputStream.read(buf, 0, (int)Math.min(size, 512)); 993269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke size -= rlen; 9940cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (rlen > 0) { 995412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.write(buf, 0, rlen); 9960cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 997269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 998269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 999269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Get the raw body as a byte [] 1000412e2e136193da510e859f73f9ff2ac21565df69james.mcclure ByteBuffer fbuf = randomAccessFile.getChannel().map(FileChannel.MapMode.READ_ONLY, 0, randomAccessFile.length()); 1001412e2e136193da510e859f73f9ff2ac21565df69james.mcclure randomAccessFile.seek(0); 1002269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1003269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Create a BufferedReader for easily reading it as string. 1004412e2e136193da510e859f73f9ff2ac21565df69james.mcclure InputStream bin = new FileInputStream(randomAccessFile.getFD()); 100593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed in = new BufferedReader(new InputStreamReader(bin)); 1006269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1007269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If the method is POST, there may be parameters 1008269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // in data section, too, read it: 1009df674ca7f11cee6336b66271c50476f389e0ff4bPaul Hawke if (Method.POST.equals(method)) { 1010269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentType = ""; 10118af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed String contentTypeHeader = headers.get("content-type"); 10122b54eda5fee8430268a99d73b061e790362db544Tom Hermann 10132c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke StringTokenizer st = null; 10142c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (contentTypeHeader != null) { 10152c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke st = new StringTokenizer(contentTypeHeader, ",; "); 10162c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke if (st.hasMoreTokens()) { 10172c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke contentType = st.nextToken(); 10182c48103a2fc2ef4ccbd5d441da96dc77c7736109Paul Hawke } 1019269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1020269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10210277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke if ("multipart/form-data".equalsIgnoreCase(contentType)) { 1022269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Handle multipart/form-data 10230cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1024964393fd7e5ed49088882a126cf82507184467efMartin 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"); 10250cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 10262b54eda5fee8430268a99d73b061e790362db544Tom Hermann 10274e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundaryStartString = "boundary="; 10282b54eda5fee8430268a99d73b061e790362db544Tom Hermann int boundaryContentStart = contentTypeHeader.indexOf(boundaryStartString) + boundaryStartString.length(); 10294e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke String boundary = contentTypeHeader.substring(boundaryContentStart, contentTypeHeader.length()); 1030220e1a21e7bbb831d06551c72799dfedc1db979fPaul Hawke if (boundary.startsWith("\"") && boundary.endsWith("\"")) { 10314e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke boundary = boundary.substring(1, boundary.length() - 1); 10324e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } 1033269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1034269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeMultipartData(boundary, fbuf, in, parms, files); 1035269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1036269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String postLine = ""; 103735b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright StringBuilder postLineBuffer = new StringBuilder(); 1038269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke char pbuf[] = new char[512]; 1039269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int read = in.read(pbuf); 1040269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (read >= 0 && !postLine.endsWith("\r\n")) { 104135b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLine = String.valueOf(pbuf, 0, read); 104235b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLineBuffer.append(postLine); 1043269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke read = in.read(pbuf); 1044269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 104535b077b8e55a8de374f4f314e151c9cb65eb050aTim Wright postLine = postLineBuffer.toString().trim(); 1046e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown // Handle application/x-www-form-urlencoded 1047e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown if ("application/x-www-form-urlencoded".equalsIgnoreCase(contentType)) { 1048e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown decodeParms(postLine, parms); 1049e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown } else if (postLine.length() != 0) { 1050e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown // Special case for raw POST data => create a special files entry "postData" with raw content data 1051e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown files.put("postData", postLine); 1052e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown } 1053269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1054b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else if (Method.PUT.equals(method)) { 1055dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke files.put("content", saveTmpFile(fbuf, 0, fbuf.limit())); 1056b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } 10574e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke } finally { 10589cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed safeClose(randomAccessFile); 105993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed safeClose(in); 1060269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1061269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1062269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1063269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 10647f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the sent headers and loads the data into Key/value pairs 1065d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 10668af508ee58e0abca6dbb6c30532410a1dd99866bMartin M Reed private void decodeHeader(BufferedReader in, Map<String, String> pre, Map<String, String> parms, Map<String, String> headers) 10678dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke throws ResponseException { 1068269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 1069269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Read the request line 1070269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String inLine = in.readLine(); 10710cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (inLine == null) { 1072269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 10730cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 10740cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke 1075269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(inLine); 10760cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1077964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Syntax error. Usage: GET /example/file.html"); 10780cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 1079269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10800277bbd03983f15110fcf0d039a3e276d0808e29Paul Hawke pre.put("method", st.nextToken()); 1081269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 10820cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke if (!st.hasMoreTokens()) { 1083964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.BAD_REQUEST, "BAD REQUEST: Missing URI. Usage: GET /example/file.html"); 10840cb0846c31d1eaf3fcd5d2382ca595abfb2dda38Paul Hawke } 1085269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1086269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String uri = st.nextToken(); 1087269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1088269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // Decode parameters from the URI 1089269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int qmi = uri.indexOf('?'); 1090269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (qmi >= 0) { 1091269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke decodeParms(uri.substring(qmi + 1), parms); 1092269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri.substring(0, qmi)); 10939788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } else { 1094269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke uri = decodePercent(uri); 10959788c5b7900b4c7ff27355f69fee4e14630eb412Paul Hawke } 1096269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1097269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // If there's another token, it's protocol version, 1098269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // followed by HTTP headers. Ignore version but parse headers. 1099269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // NOTE: this now forces header names lowercase since they are 1100269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke // case insensitive and vary by client. 1101269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (st.hasMoreTokens()) { 1102269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String line = in.readLine(); 1103269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (line != null && line.trim().length() > 0) { 1104269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = line.indexOf(':'); 1105269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p >= 0) 1106eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover headers.put(line.substring(0, p).trim().toLowerCase(Locale.US), line.substring(p + 1).trim()); 1107269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke line = in.readLine(); 1108269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1109269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1110269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1111269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pre.put("uri", uri); 1112269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 1113964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe); 1114269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1115269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1116269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1117269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 11187f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes the Multipart Body data and put it into Key/Value pairs. 1119d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 1120dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private void decodeMultipartData(String boundary, ByteBuffer fbuf, BufferedReader in, Map<String, String> parms, 1121964393fd7e5ed49088882a126cf82507184467efMartin M Reed Map<String, String> files) throws ResponseException { 1122269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 1123269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] bpositions = getBoundaryPositions(fbuf, boundary.getBytes()); 1124269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int boundarycount = 1; 1125269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String mpline = in.readLine(); 1126269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null) { 11277b88819e82b89ac3476ce060903468076a73de8fPaul Hawke if (!mpline.contains(boundary)) { 1128964393fd7e5ed49088882a126cf82507184467efMartin 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"); 11297b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } 1130269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke boundarycount++; 1131269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> item = new HashMap<String, String>(); 1132269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1133269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (mpline != null && mpline.trim().length() > 0) { 1134269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = mpline.indexOf(':'); 1135269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 1136eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover item.put(mpline.substring(0, p).trim().toLowerCase(Locale.US), mpline.substring(p + 1).trim()); 1137269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1138269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1139269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1140269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 1141269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String contentDisposition = item.get("content-disposition"); 1142269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (contentDisposition == null) { 1143964393fd7e5ed49088882a126cf82507184467efMartin 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"); 1144269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 11456bed46385ee916d2e82c7a31d76a0bfb1079a8d9Gaziz Tazhenov StringTokenizer st = new StringTokenizer(contentDisposition, ";"); 1146269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke Map<String, String> disposition = new HashMap<String, String>(); 1147269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (st.hasMoreTokens()) { 11486bed46385ee916d2e82c7a31d76a0bfb1079a8d9Gaziz Tazhenov String token = st.nextToken().trim(); 1149269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int p = token.indexOf('='); 1150269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (p != -1) { 1151eb71c8999ff29f7dc3fe8dcdba81084f7f6a5facDavid Masover disposition.put(token.substring(0, p).trim().toLowerCase(Locale.US), token.substring(p + 1).trim()); 1152269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1153269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1154269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String pname = disposition.get("name"); 1155269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke pname = pname.substring(1, pname.length() - 1); 1156269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1157269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String value = ""; 1158269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (item.get("content-type") == null) { 11597b88819e82b89ac3476ce060903468076a73de8fPaul Hawke while (mpline != null && !mpline.contains(boundary)) { 1160269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 1161269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (mpline != null) { 1162269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int d = mpline.indexOf(boundary); 1163269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (d == -1) { 1164269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline; 1165269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1166269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value += mpline.substring(0, d - 2); 1167269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1168269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1169269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1170269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1171269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (boundarycount > bpositions.length) { 1172964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "Error processing request"); 1173269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1174269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int offset = stripMultipartHeaders(fbuf, bpositions[boundarycount - 2]); 1175269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = saveTmpFile(fbuf, offset, bpositions[boundarycount - 1] - offset - 4); 1176269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke files.put(pname, path); 1177269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = disposition.get("filename"); 1178269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke value = value.substring(1, value.length() - 1); 1179269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke do { 1180269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke mpline = in.readLine(); 11817b88819e82b89ac3476ce060903468076a73de8fPaul Hawke } while (mpline != null && !mpline.contains(boundary)); 1182269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1183269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke parms.put(pname, value); 1184269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1185269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1186269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (IOException ioe) { 1187964393fd7e5ed49088882a126cf82507184467efMartin M Reed throw new ResponseException(Response.Status.INTERNAL_ERROR, "SERVER INTERNAL ERROR: IOException: " + ioe.getMessage(), ioe); 1188269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1189269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1190269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1191269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1192269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find byte index separating header from body. It must be the last byte of the first two sequential new lines. 1193d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 1194269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke private int findHeaderEnd(final byte[] buf, int rlen) { 1195269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int splitbyte = 0; 1196269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke while (splitbyte + 3 < rlen) { 1197269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (buf[splitbyte] == '\r' && buf[splitbyte + 1] == '\n' && buf[splitbyte + 2] == '\r' && buf[splitbyte + 3] == '\n') { 1198269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return splitbyte + 4; 1199269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1200269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke splitbyte++; 1201269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1202269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return 0; 1203269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1204269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1205269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1206269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * Find the byte positions where multipart boundaries start. 1207d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 120893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed private int[] getBoundaryPositions(ByteBuffer b, byte[] boundary) { 1209269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchcount = 0; 1210269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int matchbyte = -1; 1211269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke List<Integer> matchbytes = new ArrayList<Integer>(); 12128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (int i = 0; i < b.limit(); i++) { 1213dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == boundary[matchcount]) { 1214269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == 0) 1215269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = i; 1216269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount++; 1217269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (matchcount == boundary.length) { 1218269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbytes.add(matchbyte); 1219269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 1220269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 1221269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1222269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } else { 1223269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke i -= matchcount; 1224269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchcount = 0; 1225269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke matchbyte = -1; 1226269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1227269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1228269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int[] ret = new int[matchbytes.size()]; 1229269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke for (int i = 0; i < ret.length; i++) { 12307b88819e82b89ac3476ce060903468076a73de8fPaul Hawke ret[i] = matchbytes.get(i); 1231269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1232269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return ret; 1233269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1234269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1235269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1236269baff79590de5abd70e8e05bf46547e4a28ee6Micah 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. 1237d22b56d68169cbf5fcf9ddfb30b54fb5f155cc40Paul Hawke */ 12388dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private String saveTmpFile(ByteBuffer b, int offset, int len) { 1239269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke String path = ""; 1240269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke if (len > 0) { 12416b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke FileOutputStream fileOutputStream = null; 1242269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke try { 12434e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke TempFile tempFile = tempFileManager.createTempFile(); 1244dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke ByteBuffer src = b.duplicate(); 12456b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke fileOutputStream = new FileOutputStream(tempFile.getName()); 12466b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke FileChannel dest = fileOutputStream.getChannel(); 1247dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke src.position(offset).limit(offset + len); 1248dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke dest.write(src.slice()); 12494e1ae19daee9a8e9437476af6b07a6aba950802cPaul Hawke path = tempFile.getName(); 1250269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } catch (Exception e) { // Catch exception if any 1251ad3ccf027ec060e1adb3c9b6c577a8ebf32866b2yankee throw new Error(e); // we won't recover, so throw an error 1252062b50e32b22f4c419bb4b8e3d781b9eac056380Martin M Reed } finally { 12536b018cee02f3517742880f80c293f5ae0a905b87Paul Hawke safeClose(fileOutputStream); 1254269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1255269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1256269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return path; 1257269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1258269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 12599d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private RandomAccessFile getTmpBucket() { 1260dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke try { 1261dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke TempFile tempFile = tempFileManager.createTempFile(); 1262dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke return new RandomAccessFile(tempFile.getName(), "rw"); 1263dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } catch (Exception e) { 1264ad3ccf027ec060e1adb3c9b6c577a8ebf32866b2yankee throw new Error(e); // we won't recover, so throw an error 1265dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 1266dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke } 1267dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke 1268269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 1269269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke * It returns the offset separating multipart file headers from the file's data. 1270269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 1271dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke private int stripMultipartHeaders(ByteBuffer b, int offset) { 1272269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke int i; 12738dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (i = offset; i < b.limit(); i++) { 1274dfea30a36949bc24a698ac39d8a714fc8f1c9e82Paul Hawke if (b.get(i) == '\r' && b.get(++i) == '\n' && b.get(++i) == '\r' && b.get(++i) == '\n') { 1275269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke break; 1276269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1277269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1278269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return i + 1; 1279269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1280269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1281269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke /** 12827f0727787957c2f093412c01d165846842ec2425Paul Hawke * Decodes parameters in percent-encoded URI-format ( e.g. "name=Jack%20Daniels&pass=Single%20Malt" ) and 12837f0727787957c2f093412c01d165846842ec2425Paul Hawke * adds them to given Map. NOTE: this doesn't support multiple identical keys due to the simplicity of Map. 1284269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke */ 12859d9bd98292f8f38cbd3450d1abe94009b281b6e7Paul Hawke private void decodeParms(String parms, Map<String, String> p) { 1286f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke if (parms == null) { 1287fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke queryParameterString = ""; 1288269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke return; 1289f29e141959a4bbb738453c3462518e52ebb218cePaul Hawke } 1290269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke 1291fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke queryParameterString = parms; 1292269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke StringTokenizer st = new StringTokenizer(parms, "&"); 1293b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke while (st.hasMoreTokens()) { 1294b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke String e = st.nextToken(); 1295b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke int sep = e.indexOf('='); 1296b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke if (sep >= 0) { 1297b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e.substring(0, sep)).trim(), 12988dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke decodePercent(e.substring(sep + 1))); 1299b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke } else { 1300b814145cf66e94b7ce5511077ca0ebcff6e67268Paul Hawke p.put(decodePercent(e).trim(), ""); 1301269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1302269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 1303269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke } 130493441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1305bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 130693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Map<String, String> getParms() { 130793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return parms; 130893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 130993441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1310e9a1b5310ed98d7c80095fbefd856a0b1277a1d2unknown public String getQueryParameterString() { 1311fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke return queryParameterString; 1312fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke } 1313fbe92e0eb77710addafab0d48e7be5e147f17d00Paul Hawke 1314bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 131593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Map<String, String> getHeaders() { 131693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return headers; 131793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 131893441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1319bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 132093441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final String getUri() { 132193441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return uri; 132293441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 132393441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed 1324bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 132593441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed public final Method getMethod() { 132693441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed return method; 132793441a0455c683a17622ec2da6768c326e6d7a48Martin M Reed } 13288cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed 1329bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 13308cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed public final InputStream getInputStream() { 13318cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed return inputStream; 13328cdc631dca8d05f64ea8da466ecfe759a2f6e429Martin M Reed } 1333964393fd7e5ed49088882a126cf82507184467efMartin M Reed 1334bc0de3e38a4edadd6704a6c8ccb0c5ee738b8f54SleekWeasel @Override 13358dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public CookieHandler getCookies() { 13368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return cookies; 13378dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 13388dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1339964393fd7e5ed49088882a126cf82507184467efMartin M Reed 13405820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public static class Cookie { 13415820f308631a825a05feddddd0aafb962f272b9bPaul Hawke private String n, v, e; 13425820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13435820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value, String expires) { 13445820f308631a825a05feddddd0aafb962f272b9bPaul Hawke n = name; 13455820f308631a825a05feddddd0aafb962f272b9bPaul Hawke v = value; 13465820f308631a825a05feddddd0aafb962f272b9bPaul Hawke e = expires; 13475820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13485820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13495820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value) { 13505820f308631a825a05feddddd0aafb962f272b9bPaul Hawke this(name, value, 30); 13515820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13525820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13535820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public Cookie(String name, String value, int numDays) { 13545820f308631a825a05feddddd0aafb962f272b9bPaul Hawke n = name; 13555820f308631a825a05feddddd0aafb962f272b9bPaul Hawke v = value; 13565820f308631a825a05feddddd0aafb962f272b9bPaul Hawke e = getHTTPTime(numDays); 13575820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13585820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13595820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public String getHTTPHeader() { 13605820f308631a825a05feddddd0aafb962f272b9bPaul Hawke String fmt = "%s=%s; expires=%s"; 13615820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return String.format(fmt, n, v, e); 13625820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13635820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13645820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public static String getHTTPTime(int days) { 13655820f308631a825a05feddddd0aafb962f272b9bPaul Hawke Calendar calendar = Calendar.getInstance(); 13665820f308631a825a05feddddd0aafb962f272b9bPaul Hawke SimpleDateFormat dateFormat = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z", Locale.US); 13675820f308631a825a05feddddd0aafb962f272b9bPaul Hawke dateFormat.setTimeZone(TimeZone.getTimeZone("GMT")); 13685820f308631a825a05feddddd0aafb962f272b9bPaul Hawke calendar.add(Calendar.DAY_OF_MONTH, days); 13695820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return dateFormat.format(calendar.getTime()); 13705820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13715820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 13725820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 13738dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 13748dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Provides rudimentary support for cookies. 13758dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Doesn't support 'path', 'secure' nor 'httpOnly'. 13768dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Feel free to improve it and/or add unsupported features. 13778dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 13788dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @author LordFokas 13798dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 13805820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public class CookieHandler implements Iterable<String> { 13818dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private HashMap<String, String> cookies = new HashMap<String, String>(); 13828dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke private ArrayList<Cookie> queue = new ArrayList<Cookie>(); 13838dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke 13848dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public CookieHandler(Map<String, String> httpHeaders) { 13858dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String raw = httpHeaders.get("cookie"); 13868dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (raw != null) { 13878dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String[] tokens = raw.split(";"); 13888dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (String token : tokens) { 13898dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke String[] data = token.trim().split("="); 13908dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke if (data.length == 2) { 13918dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke cookies.put(data[0], data[1]); 13928dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 13938dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 13948dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke } 1395964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1396964393fd7e5ed49088882a126cf82507184467efMartin M Reed 13975820f308631a825a05feddddd0aafb962f272b9bPaul Hawke @Override public Iterator<String> iterator() { 13985820f308631a825a05feddddd0aafb962f272b9bPaul Hawke return cookies.keySet().iterator(); 13995820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 14005820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 14018dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14028dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Read a cookie from the HTTP Headers. 14038dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14048dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie's name. 14058dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @return The cookie's value if it exists, null otherwise. 14068dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14078dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public String read(String name) { 14088dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke return cookies.get(name); 1409964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1410964393fd7e5ed49088882a126cf82507184467efMartin M Reed 14118dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14128dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Sets a cookie. 14138dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14148dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie's name. 14158dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param value The cookie's value. 14168dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param expires How many days until the cookie expires. 14178dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14188dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void set(String name, String value, int expires) { 14195820f308631a825a05feddddd0aafb962f272b9bPaul Hawke queue.add(new Cookie(name, value, Cookie.getHTTPTime(expires))); 14205820f308631a825a05feddddd0aafb962f272b9bPaul Hawke } 14215820f308631a825a05feddddd0aafb962f272b9bPaul Hawke 14225820f308631a825a05feddddd0aafb962f272b9bPaul Hawke public void set(Cookie cookie) { 14235820f308631a825a05feddddd0aafb962f272b9bPaul Hawke queue.add(cookie); 1424964393fd7e5ed49088882a126cf82507184467efMartin M Reed } 1425964393fd7e5ed49088882a126cf82507184467efMartin M Reed 14268dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14278dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Set a cookie with an expiration date from a month ago, effectively deleting it on the client side. 14288dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14298dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param name The cookie name. 14308dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14318dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void delete(String name) { 14328dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke set(name, "-delete-", -30); 14339cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14349cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed 14358dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke /** 14368dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * Internally used by the webserver to add all queued cookies into the Response's HTTP Headers. 14378dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * 14388dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke * @param response The Response object to which headers the queued cookies will be added. 14398dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke */ 14408dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke public void unloadQueue(Response response) { 14418dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke for (Cookie cookie : queue) { 14428dd183554e56783ecf7cd6b8529cf807b9eb813cPaul Hawke response.addHeader("Set-Cookie", cookie.getHTTPHeader()); 14439cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14449cd5d3b4438667394ab98895c75b4e1a2f8e76a0Martin M Reed } 14457e423dde0fe863fadbd363de8a94746a30fca0eeMartin M Reed } 1446269baff79590de5abd70e8e05bf46547e4a28ee6Micah Hainline and Paul Hawke} 1447