--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/connectionutilities/ConnectionDialogs/cconndlg/src/sortsnaputils.cpp	Thu Dec 17 08:55:21 2009 +0200
@@ -0,0 +1,229 @@
+/*
+* 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:  Implementation of class TSortSnapUtils.
+*
+*/
+
+
+// INCLUDE FILES
+#include "sortsnaputils.h"
+#include "ConnectionDialogsLogger.h"
+
+// ================= MEMBER FUNCTIONS =======================
+//
+// ---------------------------------------------------------
+// TSortSnapUtils::TSortSnapUtils
+// ---------------------------------------------------------
+//
+TSortSnapUtils::TSortSnapUtils( RMPM& aMPM ):
+iSnapCount( 0 ),
+iSSUState( EUninitialised ),
+iMPM( aMPM )
+    {
+    CLOG_ENTERFN( "TSortSnapUtils::TSortSnapUtils" );
+    CLOG_LEAVEFN( "TSortSnapUtils::TSortSnapUtils" );
+    }
+
+
+// ---------------------------------------------------------
+// TSortSnapUtils::~TSortSnapUtils
+// ---------------------------------------------------------
+//
+TSortSnapUtils::~TSortSnapUtils()
+    {
+    CLOG_ENTERFN( "TSortSnapUtils::~TSortSnapUtils" );
+    CLOG_LEAVEFN( "TSortSnapUtils::~TSortSnapUtils" );
+    }
+
+// ---------------------------------------------------------
+// TSortSnapUtils::InitDestIdArray
+// ---------------------------------------------------------
+//
+void TSortSnapUtils::InitDestIdArray()
+    {
+    CLOG_ENTERFN( "TSortSnapUtils::InitDestIdArray" );
+    switch (iSSUState)
+        {
+        case EUseMPM:
+            {
+            // we already know that MPM is used
+            CLOG_WRITE( "using MPM, no need to re-read from P&S " );
+            break;
+            }
+        case EUninitialised:
+        case EUsePubSub:
+        default:
+            {
+            iSnapCount = 0;
+            TMpmSnapPubSubFormat snapData;
+            TPtr8 e( reinterpret_cast< TUint8* >( &snapData ), 
+                     sizeof( snapData ) );
+            for (TInt i = 0 ; i < KMPMSortSnapMaxKey; i++ )
+                {
+                TInt err = RProperty::Get( KMPMSortSnapCategory, 
+                                           i, 
+                                           e );
+               CLOG_WRITEF( _L( "RProperty::Get returned: %d" ), err );
+               CLOG_WRITEF( _L( "Snap Id: %d" ), snapData.iSnap );
+               CLOG_WRITEF( _L( "Snap Number: %d" ), iSnapCount );
+
+                if (err == KErrNone)                            
+                    {
+                    iSnapIdArray[iSnapCount] = snapData.iSnap;
+                    iSnapCount++;
+                    }
+                }
+            //determine what method to use:
+            // we always have at least one snap element
+            // in P&S
+            // if we are called from MPM                
+            if (iSnapCount)
+                {
+                CLOG_WRITE( "iSSUState = EUsePubSub " );
+                iSSUState = EUsePubSub;       
+                }
+             else
+                {
+                CLOG_WRITE( "iSSUState = EUseMPM " );
+                iSSUState = EUseMPM;       
+                }
+            }
+        }
+    CLOG_LEAVEFN( "TSortSnapUtils::InitDestIdArray" );
+    }
+
+// ---------------------------------------------------------
+// TSortSnapUtils::GetDestIdArrayL
+// ---------------------------------------------------------
+//
+void TSortSnapUtils::GetDestIdArrayL( RCmManagerExt& aCmManagerExt, RArray<TUint32>& aDestArray )
+    {
+    CLOG_ENTERFN( "TSortSnapUtils::GetDestIdArrayL" );
+    aDestArray.Reset();
+    InitDestIdArray(); // re-read the values, set iSSUState
+    switch (iSSUState)
+        {
+        case EUsePubSub:
+            {
+            CLOG_WRITE( "Using P&S " );
+            // append from 1, do not append uncategorised destination!
+            for ( TInt i = 1 ; i < iSnapCount; i++ )
+                {
+                aDestArray.Append( iSnapIdArray[i] );
+                CLOG_WRITEF( _L( "Appending to array: Snap Id: %d" ), iSnapIdArray[i] );                
+                }
+            break;
+            }
+        case EUseMPM:
+            {
+            CLOG_WRITE( "Using MPM " );
+            aCmManagerExt.AllDestinationsL( aDestArray );
+            break;
+            }
+        case EUninitialised:
+        default:
+            {
+            //should not ever happen, as we initialise at the beginning of the 
+            // function
+            User::Leave( KErrNotReady );
+            }
+        }
+    CLOG_LEAVEFN( "TSortSnapUtils::GetDestIdArrayL" );
+    }
+
+// ---------------------------------------------------------
+// TSortSnapUtils::GetSortSnapDataL()
+// ---------------------------------------------------------
+//
+TInt TSortSnapUtils::GetSortSnapData( TUint32 aSnapId, TMpmSnapBuffer& aSnapBuffer )
+    {
+    CLOG_ENTERFN( "TSortSnapUtils::GetSortSnapDataL" );
+    
+    if (iSSUState ==  EUninitialised)
+        {
+        InitDestIdArray();
+        }
+    
+    switch (iSSUState)
+        {
+        case EUsePubSub:
+            {
+            CLOG_WRITE( "Using P&S " );
+            TMpmSnapPubSubFormat snapData;
+            TPtr8 e( reinterpret_cast< TUint8* >( &snapData ), 
+            sizeof( snapData ) );
+            // initialize snap to invalid value
+            snapData.iSnap = (TUint32) KErrNotFound;
+            for ( TInt i = 0 ; i < iSnapCount; i++ )
+                {
+                if ( aSnapId == iSnapIdArray[i] )
+                    {
+                    
+                    TInt err = RProperty::Get( KMPMSortSnapCategory, 
+                                               i, 
+                                               e );
+                    CLOG_WRITEF( _L( "RProperty::Get returned: %d" ), err );
+
+                    if (err == KErrNone)                            
+                        {
+                        if ( aSnapId == snapData.iSnap )
+                            {
+                            aSnapBuffer = snapData.iSortedIaps;
+                            
+                            CLOG_WRITEF( _L( "Found: Snap id: %d" ), snapData.iSnap );
+                            CLOG_WRITEF( _L( "Iap count: %d" ), snapData.iSortedIaps.iCount );
+                            
+                            CLOG_LEAVEFN( "TSortSnapUtils::GetSortSnapDataL" );
+                            return KErrNone;
+                            }
+                        }
+                    else
+                        {
+                        CLOG_LEAVEFN( "TSortSnapUtils::GetSortSnapDataL" );
+                        return err;
+                        }
+                    }
+                }
+            break;    
+            }
+        case EUseMPM:
+            {
+            CLOG_WRITE( "Using MPM " );
+            TInt errConnect = iMPM.Connect();
+            CLOG_WRITEF( _L( "errConnect = %d" ), errConnect );
+            if ( errConnect == KErrNone )
+                {
+                TInt err = iMPM.SortSNAP( aSnapId, aSnapBuffer ); 
+                iMPM.Close();
+                CLOG_LEAVEFN( "TSortSnapUtils::GetSortSnapDataL" );
+                return err;       
+                }
+            else
+                {
+                CLOG_LEAVEFN( "TSortSnapUtils::GetSortSnapDataL" );
+                return errConnect;
+                }
+            }
+        case EUninitialised:
+        default:
+            {
+            //should not ever happen, as we initialise at the beginning of the 
+            // function            
+            CLOG_LEAVEFN( "TSortSnapUtils::GetSortSnapDataL" );
+            return KErrNotReady;
+            }
+        }
+    return KErrNone;
+    }
+