--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deps/Platinum/Source/Core/PltEvent.h	Mon Jul 06 08:06:28 2009 -0700
@@ -0,0 +1,140 @@
+/*****************************************************************
+|
+|   Platinum - Event
+|
+| 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_EVENT_H_
+#define _PLT_EVENT_H_
+
+/*----------------------------------------------------------------------
+|   includes
++---------------------------------------------------------------------*/
+#include "Neptune.h"
+#include "PltHttpClientTask.h"
+
+/*----------------------------------------------------------------------
+|   forward declarations
++---------------------------------------------------------------------*/
+class PLT_StateVariable;
+class PLT_DeviceData;
+class PLT_Service;
+class PLT_TaskManager;
+
+/*----------------------------------------------------------------------
+|   PLT_EventSubscriber class
++---------------------------------------------------------------------*/
+class PLT_EventSubscriber
+{
+public:
+    PLT_EventSubscriber(PLT_TaskManager* task_manager, 
+                        PLT_Service*     service,
+                        const char*      sid,
+                        int              timeout = -1);
+    ~PLT_EventSubscriber();
+
+    PLT_Service*        GetService();
+    NPT_Ordinal         GetEventKey();
+    NPT_Result          SetEventKey(NPT_Ordinal value);
+    NPT_SocketAddress   GetLocalIf();
+    NPT_Result          SetLocalIf(NPT_SocketAddress value);
+    NPT_TimeStamp       GetExpirationTime();
+    NPT_Result          SetTimeout(int timeout = -1);
+    const NPT_String&   GetSID() const { return m_SID; }
+    NPT_Result          FindCallbackURL(const char* callback_url);
+    NPT_Result          AddCallbackURL(const char* callback_url);
+    NPT_Result          Notify(NPT_List<PLT_StateVariable*>& vars);
+    
+protected:
+    //members
+    PLT_TaskManager*          m_TaskManager;
+    PLT_Service*              m_Service;
+    NPT_Ordinal               m_EventKey;
+    PLT_HttpClientSocketTask* m_SubscriberTask;
+    NPT_String                m_SID;
+    NPT_SocketAddress         m_LocalIf;
+    NPT_Array<NPT_String>     m_CallbackURLs;
+    NPT_TimeStamp             m_ExpirationTime;
+};
+
+/*----------------------------------------------------------------------
+|   PLT_EventSubscriberFinderBySID
++---------------------------------------------------------------------*/
+class PLT_EventSubscriberFinderBySID
+{
+public:
+    // methods
+    PLT_EventSubscriberFinderBySID(const char* sid) : m_SID(sid) {}
+
+    bool operator()(PLT_EventSubscriber* const & sub) const {
+        return m_SID.Compare(sub->GetSID(), true) ? false : true;
+    }
+
+private:
+    // members
+    NPT_String m_SID;
+};
+
+/*----------------------------------------------------------------------
+|   PLT_EventSubscriberFinderByCallbackURL
++---------------------------------------------------------------------*/
+class PLT_EventSubscriberFinderByCallbackURL
+{
+public:
+    // methods
+    PLT_EventSubscriberFinderByCallbackURL(const char* callback_url) : 
+      m_CallbackURL(callback_url) {}
+
+    bool operator()(PLT_EventSubscriber* const & sub) const {
+        return NPT_SUCCEEDED(sub->FindCallbackURL(m_CallbackURL));
+    }
+
+private:
+    // members
+    NPT_String m_CallbackURL;
+};
+
+/*----------------------------------------------------------------------
+|   PLT_EventSubscriberFinderByService
++---------------------------------------------------------------------*/
+class PLT_EventSubscriberFinderByService
+{
+public:
+    // methods
+    PLT_EventSubscriberFinderByService(PLT_Service* service) : m_Service(service) {}
+    virtual ~PLT_EventSubscriberFinderByService() {}
+    bool operator()(PLT_EventSubscriber* const & eventSub) const;
+
+private:
+    // members
+    PLT_Service* m_Service;
+};
+
+#endif /* _PLT_EVENT_H_ */