diff -r 05bc53fe583b -r 83ca720e2b9a bearermanagement/mpm/src/mpmdialog.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bearermanagement/mpm/src/mpmdialog.cpp	Wed Sep 01 12:23:51 2010 +0100
@@ -0,0 +1,374 @@
+/*
+* Copyright (c) 2004-2007 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: MPM user dialog handling
+*
+*/
+
+/**
+@file mpmdialog.cpp
+Mobility Policy Manager user dialog initiation.
+*/
+
+// INCLUDE FILES
+#include <connpref.h> // for TConnPref
+#include <gsmerror.h>
+#include <metadatabase.h>
+#include <datamobilitycommsdattypes.h>
+#include <commdb.h>
+#include <bldvariant.hrh>   // For feature flags
+#include <e32property.h>    //publish and subscribe
+
+#include "mpmdialog.h"
+#include "mpmlogger.h"
+#include "mpmdefaultconnection.h"
+#include "rmpm.h"
+#include "mpmcommsdataccess.h"
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::NewL
+// -----------------------------------------------------------------------------
+//
+CMPMDialog* CMPMDialog::NewL( CMPMIapSelection&             aIapSelection,
+                              const RAvailableIAPList&      aIAPList,
+                              TUint32                       aBearerSet,
+                              CArrayPtrFlat<CMPMDialog>&    aQueue,
+                              CMPMServer&                   aServer )
+    {
+    CMPMDialog* self = new ( ELeave ) CMPMDialog( aIapSelection, 
+                                                  aBearerSet,
+                                                  aQueue,
+                                                  aServer );
+    CleanupStack::PushL( self );
+    self->ConstructL( aIAPList );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::CMPMDialog
+// -----------------------------------------------------------------------------
+//
+CMPMDialog::CMPMDialog( CMPMIapSelection&           aIapSelection,
+                        TUint32                     aBearerSet,
+                        CArrayPtrFlat<CMPMDialog>&  aQueue,
+                        CMPMServer&                 aServer )
+    :   CMPMDialogBase( *(CArrayPtrFlat<CMPMDialogBase>*)&aQueue ),
+        iIapSelection( aIapSelection ), 
+        iSnapOrIAPId( 0 ),
+        iBearerSet( aBearerSet ),
+        iServer ( aServer )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::~CMPMDialog
+// -----------------------------------------------------------------------------
+//
+CMPMDialog::~CMPMDialog()
+    {
+    Cancel();
+    MPMLOGSTRING2( "CMPMDialog::~CMPMDialog: deleted, Completing with code = %i", 
+                       iStatus.Int() )
+    iDlgServ.Close();
+    // Clean up all other stuff
+    iIAPList.Close();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::ConstructL( const RAvailableIAPList& aIAPList )
+    {
+    User::LeaveIfError( CopyArray( aIAPList, iIAPList ) );
+    CMPMDialogBase::ConstructL();
+    }
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::ConstructL
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::Start( CMPMDialogBase* /*aDlg*/ )
+    {
+    InitSelectConnection();
+    }
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::IntSelectConnection
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::InitSelectConnection()
+    {
+    TInt err = iDlgServ.Connect();
+    // Try to publish sort snap data
+    //
+    if ( err == KErrNone )
+        {
+        TRAP( err, PublishSortSnapInfoL() )
+        }
+    if ( err != KErrNone )
+        {
+        // Jump to RunL()
+        TRequestStatus* status = &iStatus;
+        User::RequestComplete( status, err );
+        SetActive();
+        return;
+        }
+
+    // Map bearer set. bearerSet variable is a combination of values
+    // mapped to TCommDbBearer while iBearerSet is a combination of
+    // TExtendedConnPref::TExtendedConnBearer values.
+
+    TUint32 bearerSet( ECommDbBearerVirtual );
+    if ( iBearerSet == TExtendedConnPref::EExtendedConnBearerUnknown )
+        {
+        bearerSet |= ECommDbBearerCSD | ECommDbBearerWcdma |
+                     ECommDbBearerWLAN;
+        }
+    else
+        {
+        if ( iBearerSet & TExtendedConnPref::EExtendedConnBearerWLAN )
+            {
+            bearerSet |= ECommDbBearerWLAN;
+            }
+        if ( iBearerSet & TExtendedConnPref::EExtendedConnBearerCellular )
+            {
+            bearerSet |= ECommDbBearerWcdma;
+            }
+        }
+
+    // API definition was provided by Symbian, but we don't really need 
+    // these parameters with AccessPointConnection. 
+    // 
+    TUint32 unusedVariable( 0 );
+
+    /*  AccessPointConnection API implements also the ChangeConnection in 
+     *  the ALR "world", you should also be careful of the input value of 
+     *  iSnapOrIAPId, because the Destination with the input ElementID is 
+     *  considered the "current Destination in use", so it will not be 
+     *  listed by the notifier. So if you really want to see the ALR 
+     *  version of AccessPointConnection, in input iSnapOrIAPId MUST be  
+     *  an invalid ElementID (e.g. 0), to be sure that no Destinations 
+     *  will be removed from the list. 
+     */
+    iDlgServ.AccessPointConnection( unusedVariable,
+                                    unusedVariable,
+                                    iSnapOrIAPId,
+                                    bearerSet,
+                                    iStatus );
+
+    SetActive();
+    }
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::PublishSortSnapInfoL
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::PublishSortSnapInfoL()
+    {
+    // allow PublishSortSnapInfoL to run only 
+    // if the dialog is the first one in the queue.
+    // => First one is active one.
+    if ( !IsFirst() )
+        {
+        return;
+        }
+        
+    MPMLOGSTRING( "CMPMDialog::PublishSortSnapInfoL" )
+    RArray<TUint> snaps;
+    CleanupClosePushL( snaps );
+    
+    // set first snap to 0 as ungathegorised
+    //
+    snaps.AppendL( KSortUncategorisedIaps );
+    
+    // Find Snap ids
+    //
+    iServer.CommsDatAccess()->FindAllSnapsL( snaps );
+    
+    // Write iaps for each snap, also 0 is 
+    // included for uncategorised
+    //
+    TMpmSnapPubSubFormat snapData;
+    TInt i( 0 ), err( KErrNone );
+    for(; ( i < snaps.Count() ) && 
+          ( i < KMPMSortSnapMaxKey ); i++ )
+        {
+        snapData.iSnap = snaps[ i ];
+        snapData.iSortedIaps.Reset();
+        // Get sorted iaps
+        //
+        iIapSelection.Session()->SortSnapL( snaps[ i ], snapData.iSortedIaps );
+        
+        // Define pub&sub key if not already defined
+        //
+        err = RProperty::Define( KMPMSortSnapCategory, 
+                                 i,
+                                 KMPMSortSnapType,
+                                 KMPMSortSnapReadPolicy,
+                                 KMPMSortSnapWritePolicy );
+        
+        if ( err != KErrAlreadyExists &&
+             err != KErrNone )
+            {
+            MPMLOGSTRING2( "CMPMDialog::PublishSortSnapInfoL: error in define: %d ", err )
+            }
+        
+        TPtrC8 dataPtr( reinterpret_cast< TUint8* >( &snapData  ), sizeof( snapData ) );
+
+        err = RProperty::Set( KMPMSortSnapCategory, 
+                              i, 
+                              dataPtr );
+        if ( err != KErrNone )
+            {
+            MPMLOGSTRING2( "CMPMDialog::PublishSortSnapInfoL: error in set: %d ", err )
+            }    
+        MPMLOGSTRING3( "CMPMDialog::PublishSortSnapInfoL: snap %d iap count %d",
+                       snapData.iSnap, snapData.iSortedIaps.Count() )
+        }
+
+    // set rest of the keys to undefined
+    // 
+    while( i < KMPMSortSnapMaxKey )
+        {
+        err = RProperty::Delete( KMPMSortSnapCategory, i );
+        if ( err != KErrNotFound &&
+             err != KErrNone )
+            {
+            MPMLOGSTRING2( "CMPMDialog::PublishSortSnapInfoL: error in delete: %d ", err )
+            }
+        i++;
+        }
+    CleanupStack::PopAndDestroy( &snaps );    
+    }
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::RunL
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::RunL()
+    {
+    MPMLOGSTRING2( "CMPMDialog::RunL: status = %i", 
+        iStatus.Int() )
+        
+    TMDBElementId tableId = iSnapOrIAPId & KCDMaskShowRecordType; 
+    TBool isIap( EFalse );
+    if ( tableId == KCDTIdIAPRecord )
+        {
+        isIap = ETrue;
+        }
+    
+    // Clean data from publish & subscribe
+    //
+    CleanSortSnapInfo();
+        
+    TUint32 id = ( iSnapOrIAPId & KCDMaskShowRecordId ) >> KShift8;
+    iIapSelection.HandleUserSelectionL( isIap, id, iStatus.Int() );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::RunError
+// -----------------------------------------------------------------------------
+//
+TInt CMPMDialog::RunError(TInt aError)
+    {
+    // Handles a leave occurring in the request completion event handler 
+    // RunL(). The active scheduler calls this function if this active 
+    // object's RunL() function leaves. This gives this active object 
+    // the opportunity to perform any necessary cleanup.
+    // 
+    MPMLOGSTRING2( "CMPMDialog::RunError: RunL left with error = %i", aError )
+    iIapSelection.HandleUserSelectionError( aError );
+
+    // Clean data from publish & subscribe
+    //
+    CleanSortSnapInfo();
+
+    // Return KErrNone to prevent panic 
+    // 
+    return KErrNone;
+    }
+    
+    
+// -----------------------------------------------------------------------------
+// CMPMDialog::DoCancel
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::DoCancel()
+    {
+    iDlgServ.CancelAccessPointConnection();
+    // Clean data from publish & subscribe
+    //
+    CleanSortSnapInfo();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::CopyArray
+// -----------------------------------------------------------------------------
+//
+TInt CMPMDialog::CopyArray( const RAvailableIAPList& aOrigin, 
+                            RAvailableIAPList&       aCopy )
+	{
+	TInt err( KErrNone );
+
+    // Clean array first
+    // 
+	aCopy.Reset(); 
+
+	for( TInt i( 0 ); ( i < aOrigin.Count() ) && ( err == KErrNone ); ++i )
+		{
+		err = aCopy.Append( aOrigin[i] );
+		if ( err != KErrNone )
+			{
+			// Cleanup and return
+			// 
+            MPMLOGSTRING2( "CMPMDialog::CopyArray: Append error = %i", err )
+			aCopy.Reset();
+			}
+		}
+
+	return err;
+	} 
+
+// -----------------------------------------------------------------------------
+// CMPMDialog::CleanSortSnapInfoL
+// -----------------------------------------------------------------------------
+//
+void CMPMDialog::CleanSortSnapInfo()
+    {
+    MPMLOGSTRING( "CMPMDialog::CleanSortSnapInfoL" )
+
+    // Clean info from all keys
+    //
+    for( TInt i(0); i < KMPMSortSnapMaxKey; i++ )
+        {
+        TInt err = RProperty::Delete( KMPMSortSnapCategory, i );
+        if ( err != KErrNotFound &&
+             err != KErrNone )
+            {
+            MPMLOGSTRING2( "CMPMDialog::CleanSortSnapInfoL: error in delete: %d ", err )
+            }
+        }
+    }
+
+//  End of File