--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deps/Platinum/Source/Core/PltCtrlPoint.h	Mon Jul 06 08:06:28 2009 -0700
@@ -0,0 +1,175 @@
+/*****************************************************************
+|
+|   Platinum - Control Point
+|
+| Copyright (c) 2004-2008, Plutinosoft, LLC.
+| All rights reserved.
+| http://www.plutinosoft.com
+|
+| This program is free software; you can redistribute it and/or
+| modify it under the terms of the GNU General Public License
+| as published by the Free Software Foundation; either version 2
+| of the License, or (at your option) any later version.
+|
+| OEMs, ISVs, VARs and other distributors that combine and 
+| distribute commercially licensed software with Platinum software
+| and do not wish to distribute the source code for the commercially
+| licensed software under version 2, or (at your option) any later
+| version, of the GNU General Public License (the "GPL") must enter
+| into a commercial license agreement with Plutinosoft, LLC.
+| 
+| This program is distributed in the hope that it will be useful,
+| but WITHOUT ANY WARRANTY; without even the implied warranty of
+| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+| GNU General Public License for more details.
+|
+| You should have received a copy of the GNU General Public License
+| along with this program; see the file LICENSE.txt. If not, write to
+| the Free Software Foundation, Inc., 
+| 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+| http://www.gnu.org/licenses/gpl-2.0.html
+|
+****************************************************************/
+
+#ifndef _PLT_CONTROL_POINT_H_
+#define _PLT_CONTROL_POINT_H_
+
+/*----------------------------------------------------------------------
+|   includes
++---------------------------------------------------------------------*/
+#include "Neptune.h"
+#include "PltService.h"
+#include "PltHttpServerListener.h"
+#include "PltSsdpListener.h"
+#include "PltDeviceData.h"
+
+/*----------------------------------------------------------------------
+|   forward declarations
++---------------------------------------------------------------------*/
+class PLT_HttpServer;
+class PLT_CtrlPointHouseKeepingTask;
+class PLT_SsdpSearchTask;
+class PLT_SsdpListenTask;
+
+/*----------------------------------------------------------------------
+|   PLT_CtrlPointListener class
++---------------------------------------------------------------------*/
+class PLT_CtrlPointListener
+{
+public:
+    virtual ~PLT_CtrlPointListener() {}
+
+    virtual NPT_Result OnDeviceAdded(PLT_DeviceDataReference& device) = 0;
+    virtual NPT_Result OnDeviceRemoved(PLT_DeviceDataReference& device) = 0;
+    virtual NPT_Result OnActionResponse(NPT_Result res, PLT_ActionReference& action, void* userdata) = 0;
+    virtual NPT_Result OnEventNotify(PLT_Service* service, NPT_List<PLT_StateVariable*>* vars) = 0;
+};
+
+typedef NPT_List<PLT_CtrlPointListener*> PLT_CtrlPointListenerList;
+
+/*----------------------------------------------------------------------
+|   PLT_CtrlPoint class
++---------------------------------------------------------------------*/
+class PLT_CtrlPoint : public PLT_SsdpPacketListener,
+                      public PLT_SsdpSearchResponseListener
+{
+public:
+    PLT_CtrlPoint(const char* autosearch = "upnp:rootdevice"); // pass NULL to bypass the multicast search
+
+    NPT_Result   AddListener(PLT_CtrlPointListener* listener);
+    NPT_Result   RemoveListener(PLT_CtrlPointListener* listener);
+    void         IgnoreUUID(const char* uuid);
+    NPT_Result   InspectDevice(const char* location, 
+                               const char* uuid, 
+                               NPT_Timeout leasetime = 1800);
+    NPT_Result   Search(const NPT_HttpUrl& url = NPT_HttpUrl("239.255.255.250", 1900, "*"), 
+                        const char*        target = "upnp:rootdevice", 
+                        NPT_Cardinal       mx = 5);
+    NPT_Result   Discover(const NPT_HttpUrl& url = NPT_HttpUrl("239.255.255.250", 1900, "*"), 
+                          const char*        target = "ssdp:all", 
+                          NPT_Cardinal       mx = 5,
+                          NPT_Timeout        repeat = 50000);
+    NPT_Result   InvokeAction(PLT_ActionReference& action, void* userdata = NULL);
+    NPT_Result   Subscribe(PLT_Service* service, bool cancel = false, void* userdata = NULL);
+
+    // NPT_HttpRequestHandler methods
+    virtual NPT_Result ProcessHttpRequest(NPT_HttpRequest&              request,
+                                          const NPT_HttpRequestContext& context,
+                                          NPT_HttpResponse&             response);
+
+    // PLT_SsdpSearchResponseListener methods
+    virtual NPT_Result ProcessSsdpSearchResponse(NPT_Result                    res, 
+                                                 const NPT_HttpRequestContext& context,
+                                                 NPT_HttpResponse*             response);
+    // PLT_SsdpPacketListener method
+    virtual NPT_Result OnSsdpPacket(NPT_HttpRequest&              request, 
+                                    const NPT_HttpRequestContext& context);
+    
+    // helper methods
+    NPT_Result  FindDevice(const char* uuid, PLT_DeviceDataReference& device);
+
+protected:
+    virtual ~PLT_CtrlPoint();
+
+    NPT_Result   Start(PLT_SsdpListenTask* task);
+    NPT_Result   Stop(PLT_SsdpListenTask* task);
+
+    NPT_Result   ProcessSsdpNotify(NPT_HttpRequest&              request, 
+                                   const NPT_HttpRequestContext& context);
+    NPT_Result   ProcessSsdpMessage(NPT_HttpMessage*              message, 
+                                    const NPT_HttpRequestContext& context,  
+                                    NPT_String&                   uuid);
+    NPT_Result   ProcessGetDescriptionResponse(NPT_Result                    res, 
+                                               const NPT_HttpRequestContext& context,
+                                               NPT_HttpResponse*             response,
+                                               PLT_DeviceDataReference&      device);
+    NPT_Result   ProcessGetSCPDResponse(NPT_Result               res, 
+                                        NPT_HttpRequest*         request,
+                                        NPT_HttpResponse*        response,
+                                        PLT_DeviceDataReference& device);
+    NPT_Result   ProcessActionResponse(NPT_Result               res, 
+                                       NPT_HttpResponse*        response,
+                                       PLT_ActionReference&     action,
+                                       void*                    userdata);
+    NPT_Result   ProcessSubscribeResponse(NPT_Result         res, 
+                                          NPT_HttpResponse*  response,
+                                          PLT_Service*       service,
+                                          void*              userdata);
+    NPT_Result   ProcessHttpNotify(NPT_HttpRequest&              request,
+                                   const NPT_HttpRequestContext& context,
+                                   NPT_HttpResponse&             response);
+private:
+    // methods
+    NPT_Result DoHouseKeeping();
+    NPT_Result RemoveDevice(PLT_DeviceDataReference& data);
+    NPT_Result ParseFault(PLT_ActionReference& action, NPT_XmlElementNode* fault);
+    PLT_SsdpSearchTask* CreateSearchTask(const NPT_HttpUrl&   url, 
+                                         const char*          target, 
+                                         NPT_Cardinal         mx, 
+                                         const NPT_IpAddress& address);
+    
+private:
+    friend class NPT_Reference<PLT_CtrlPoint>;
+    friend class PLT_UPnP;
+    friend class PLT_UPnP_CtrlPointStartIterator;
+    friend class PLT_UPnP_CtrlPointStopIterator;
+    friend class PLT_EventSubscriberRemoverIterator;
+    friend class PLT_CtrlPointGetDescriptionTask;
+    friend class PLT_CtrlPointGetSCPDTask;
+    friend class PLT_CtrlPointInvokeActionTask;
+    friend class PLT_CtrlPointHouseKeepingTask;
+    friend class PLT_CtrlPointSubscribeEventTask;
+
+    NPT_List<NPT_String>                         m_UUIDsToIgnore;
+    NPT_Lock<PLT_CtrlPointListenerList>          m_ListenerList;
+    PLT_HttpServer*                              m_EventHttpServer;
+    NPT_HttpRequestHandler*                      m_EventHttpServerHandler;
+    PLT_TaskManager                              m_TaskManager;
+    NPT_Lock<NPT_List<PLT_DeviceDataReference> > m_Devices;
+    NPT_Lock<NPT_List<PLT_EventSubscriber*> >    m_Subscribers;
+    NPT_String                                   m_AutoSearch;
+};
+
+typedef NPT_Reference<PLT_CtrlPoint> PLT_CtrlPointReference;
+
+#endif /* _PLT_CONTROL_POINT_H_ */