Android基于CyberGarage实现的DLNA投屏源码.zip

/****************************************************************** * * MediaServer for CyberLink * * Copyright (C) Satoshi Konno 2003-2004 * * File : ContentDirectory * * Revision: * * 10/22/03 * - first revision. * 03/02/04 * - Fixed a bug when update() is executed because the root node's * ContentDirectory is null. * 03/12/04 * - Thanks for Robert Johansson <robert.johansson@kreatel.se> * - I ran into the problem that the system can not send big files. * It uses FileUtil.Load to load files. If the file is too big * we get an OutOfMemory exception. * 04/05/04 * - Added getFormatMimeTypes(), Deleted getFormat() and getNFormats() for C++ porting. * 04/27/04 * - Changed getContentExportURL() usint the string ID. * 06/20/04 * - Changed contentExportRequestRecieved() to set the ConnectionInfo. * 08/07/04 * - Implemented for GetSearchCapabilities request. * ******************************************************************/ package org.cybergarage.upnp.std.av.server; import java.io.*; import java.util.*; import org.cybergarage.util.*; import org.cybergarage.http.*; import org.cybergarage.upnp.*; import org.cybergarage.upnp.control.*; import org.cybergarage.upnp.std.av.server.action.*; import org.cybergarage.upnp.std.av.server.object.*; import org.cybergarage.upnp.std.av.server.object.container.*; import org.cybergarage.upnp.std.av.server.object.item.*; import org.cybergarage.upnp.std.av.server.object.sort.*; import org.cybergarage.upnp.std.av.server.object.search.*; public class ContentDirectory extends ThreadCore implements ActionListener, QueryListener { //////////////////////////////////////////////// // Constants //////////////////////////////////////////////// public final static String SERVICE_TYPE = "urn:schemas-upnp-org:service:ContentDirectory:1"; // Browse Action public final static String TRANSFERIDS = "TransferIDs"; public final static String SEARCHCAPABILITIES = "SearchCapabilities"; public final static String SORTCAPABILITIES = "SortCapabilities"; public final static String SYSTEMUPDATEID = "SystemUpdateID"; public final static String CONTAINERUPDATEIDS = "ContainerUpdateIDs"; public final static String GETSEARCHCAPABILITIES = "GetSearchCapabilities"; public final static String SEARCHCAPS = "SearchCaps"; public final static String GETSORTCAPABILITIES = "GetSortCapabilities"; public final static String SORTCAPS = "SortCaps"; public final static String GETSYSTEMUPDATEID = "GetSystemUpdateID"; public final static String ID = "Id"; public final static String BROWSE = "Browse"; public final static String OBJECTID = "ObjectID"; public final static String BROWSEFLAG = "BrowseFlag"; public final static String FILTER = "Filter"; public final static String STARTINGINDEX = "StartingIndex"; public final static String REQUESTEDCOUNT = "RequestedCount"; public final static String SORTCRITERIA = "SortCriteria"; public final static String RESULT = "Result"; public final static String NUMBERRETURNED = "NumberReturned"; public final static String TOTALMATCHES = "TotalMatches"; public final static String UPDATEID = "UpdateID"; public final static String SEARCH = "Search"; public final static String CONTAINERID = "ContainerID"; public final static String SEARCHCRITERIA = "SearchCriteria"; public final static String CREATEOBJECT = "CreateObject"; public final static String ELEMENTS = "Elements"; public final static String DESTROYOBJECT = "DestroyObject"; public final static String UPDATEOBJECT = "UpdateObject"; public final static String CURRENTTAGVALUE = "CurrentTagValue"; public final static String NEWTAGVALUE = "NewTagValue"; public final static String IMPORTRESOURCE = "ImportResource"; public final static String SOURCEURI = "SourceURI"; public final static String DESTINATIONURI = "DestinationURI"; public final static String TRANSFERID = "TransferID"; public final static String EXPORTRESOURCE = "ExportResource"; public final static String STOPTRANSFERRESOURCE = "StopTransferResource"; public final static String GETTRANSFERPROGRESS = "GetTransferProgress"; public final static String TRANSFERSTATUS = "TransferStatus"; public final static String TRANSFERLENGTH = "TransferLength"; public final static String TRANSFERTOTAL = "TransferTotal"; public final static String DELETERESOURCE = "DeleteResource"; public final static String RESOURCEURI = "ResourceURI"; public final static String CREATEREFERENCE = "CreateReference"; public final static String NEWID = "NewID"; public final static String BROWSEMETADATA = "BrowseMetadata"; public final static String BROWSEDIRECTCHILDREN = "BrowseDirectChildren"; public final static String COMPLETED = "COMPLETED"; public final static String ERROR = "ERROR"; public final static String IN_PROGRESS = "IN_PROGRESS"; public final static String STOPPED = "STOPPED"; public final static String CONTENT_EXPORT_URI = "/ExportContent"; public final static String CONTENT_IMPORT_URI = "/ImportContent"; public final static String CONTENT_ID = "id"; public final static String SCPD = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" + "<scpd xmlns=\"urn:schemas-upnp-org:service-1-0\">\n" + " <specVersion>\n" + " <major>1</major>\n" + " <minor>0</minor>\n" + " </specVersion>\n" + " <actionList>\n" + " <action>\n" + " <name>ExportResource</name>\n" + " <argumentList>\n" + " <argument>\n" + " <name>SourceURI</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable>\n" + " </argument>\n" + " <argument>\n" + " <name>DestinationURI</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable>\n" + " </argument>\n" + " <argument>\n" + " <name>TransferID</name>\n" + " <direction>out</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable>\n" + " </argument>\n" + " </argumentList>\n" + " </action>\n" + " <action>\n" + " <name>StopTransferResource</name>\n" + " <argumentList>\n" + " <argument>\n" + " <name>TransferID</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_TransferID</relatedStateVariable>\n" + " </argument>\n" + " </argumentList>\n" + " </action>\n" + " <action>\n" + " <name>DestroyObject</name>\n" + " <argumentList>\n" + " <argument>\n" + " <name>ObjectID</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable>\n" + " </argument>\n" + " </argumentList>\n" + " </action>\n" + " <action>\n" + " <name>DeleteResource</name>\n" + " <argumentList>\n" + " <argument>\n" + " <name>ResourceURI</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_URI</relatedStateVariable>\n" + " </argument>\n" + " </argumentList>\n" + " </action>\n" + " <action>\n" + " <name>UpdateObject</name>\n" + " <argumentList>\n" + " <argument>\n" + " <name>ObjectID</name>\n" + " <direction>in</direction>\n" + " <relatedStateVariable>A_ARG_TYPE_ObjectID</relatedStateVariable>\n" + " </argument>\n" + " <argument>\n" + " <name>CurrentTagValue</name>\n" + " <direction>in</direction>\n" + " <relatedStat