--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsengine/mmsserver/inc/mmslog.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,207 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*     State machine for handling MMS log entries
+*     (sent messages and delivery reports)
+*
+*/
+
+
+
+#ifndef MMSLOG_H
+#define MMSLOG_H
+
+//  INCLUDES
+#ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
+#include <logwraplimits.h>
+#endif
+#include <msvstd.h>
+#include <mentact.h>
+
+// MACROS
+
+// DATA TYPES
+
+enum TMmsLoggingState
+    {
+    EMmsLogIdle,
+    EMmsLogFiltering,
+    EMmsLogMatchingEntry,
+    EMmsLogUpdatingEntry,
+    EMmsLogCreatingEntry,
+    EMmsLogAddingEventType,
+    EMmsLogFinal
+    };
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class CLogClient;
+class CLogEvent;
+class CLogViewEvent;
+class CLogFilter;
+class CLogFilterList;
+
+// CLASS DECLARATION
+
+/**
+*  State machine that handles log database for MMS.
+*/
+class CMmsLog :public CMsgActive
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        * @param aLogClient instance of log client. Caller creates for reusability
+        * @param aLogViewEvent common settings for the event. Only remote party will vary
+        */
+        static CMmsLog* NewL( CLogClient& aLogClient, CLogViewEvent& aLogViewEvent, RFs& aFs );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CMmsLog();
+
+    public: // New functions
+
+        /**
+        * Start the state machine
+        * @param aLogEvent common settings for an event. <br>
+        *     aLog Event will contain the filter keys to be used.<br>
+        *     (event type and message id (delivery report) or
+        *     message entry id (sent messages)
+        * @param aRemoteParties list of remote parties (pure addresses)
+        * @param aStatus status of the calling active object
+        */
+        void StartL( CLogEvent& aLogEvent, CDesCArray& aRemoteParties, TRequestStatus& aStatus );
+        
+        TLogLink GetLink();
+        
+    public: // Functions from base classes
+
+    protected:  // New functions
+        
+    protected:  // Functions from base classes
+        
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CMmsLog( CLogClient& aLogClient, CLogViewEvent& aLogViewEvent );
+
+        /**
+        * By default Symbian OS constructor is private.
+        */
+        void ConstructL( RFs& aFs );
+
+        // By default, prohibit copy constructor
+        CMmsLog( const CMmsLog& );
+        // Prohibit assignment operator
+        CMmsLog& operator= ( const CMmsLog& );
+
+        /**
+        * Active object completion
+        */
+        void RunL();
+
+        /**
+        * Active object completion
+        */
+        void DoRunL();
+
+        /**
+        * Sweep the floor after everything has crashed
+        */
+        void DoComplete( TInt& aStatus );
+
+        /**
+        * Select next state for state machine
+        */
+        void SelectNextState();
+
+        /**
+        * Switch states
+        */
+        void ChangeStateL();
+
+        /**
+        * Find matching entries
+        */
+        void FilterL();
+
+        /**
+        * Check if found entry matches
+        */
+        void MatchEntryL();
+        
+        /**
+        * Matching entry in log - update it
+        */
+        void UpdateEntryL();
+
+        /**
+        * Create a new entry into log
+        */
+        void CreateEntryL();
+
+        /**
+        * Add MMS Event Type
+        */
+        void AddEventTypeL();
+
+
+    public:     // Data
+    
+    protected:  // Data
+
+    private:    // Data
+        RFs             iFs; // file system
+        // State machine state
+        TInt            iState;
+        TInt            iError;
+        // The log classes are instantiated by the caller
+        // because the classes may be reused to add several
+        // entries to logs.
+        CLogClient&     iLogClient;     // caller opens this
+        CLogViewEvent&  iLogViewEvent;  // caller provides this
+        CLogEvent*      iLogEvent;      // caller provides this
+        CLogFilterList* iFilterList;    // this is ours
+        CDesCArray*     iRemoteParties; // caller provides this
+        CLogEvent*      iLogUpdatedEvent; // We need this to update entries
+        CLogEventType*  iLogEventType;  // to add mms event type      
+
+        // sent entries are filtered by entry id
+        TMsvId          iEntryId;
+        // delivery reports are filtered by message id
+        TPtrC8          iMessageId;
+        TInt            iCurrentRemoteParty;
+        TBool           iEvents; // filter results
+        TBool           iEventMatched; // matching event found from the log
+        TBool           iEventTypeAdded; // try adding only once
+        
+        TLogLink iLastMatchedLink;  
+
+        TBuf<KLogMaxRemotePartyLength> iAlias; // alias for phone number
+
+    public:     // Friend classes
+    protected:  // Friend classes
+    private:    // Friend classes
+
+    };
+
+#endif      // MMSLOG_H   
+            
+// End of File