--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/datasourcemodules/locationapesuplpsy/src/suplpsygenericinfouser.cpp	Tue Feb 02 01:50:39 2010 +0200
@@ -0,0 +1,234 @@
+/*
+* Copyright (c) 2005 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:  This is SUPL PSY HGenericPositionInfo helper class
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <e32cmn.h>
+#include "suplpsygenericinfouser.h"
+#include "suplpsylogging.h"
+#include "suplpsypanic.h"
+#include "suplpsy.hrh"
+
+// Defines data type
+enum TFieldDataType
+    {
+    EFieldTypeTInt8,
+    EFieldTypeTInt16,
+    EFieldTypeTInt32,
+    EFieldTypeTInt64,
+    EFieldTypeTUint8,
+    EFieldTypeTUint16,
+    EFieldTypeTUint32,
+    EFieldTypeTReal32,
+    EFieldTypeTReal64,
+    EFieldTypeTTime,
+    EFieldTypeTTimeIntervalMicroSeconds,
+    EFieldTypeDes8,
+    EFieldTypeDes16
+    };
+
+// Defines struct of fields and data type
+struct TFieldIdAndType
+    {
+    TInt  iFieldId;   //Id
+    TInt  iFieldType; //Field type
+    TBool iIsList;    //Field is a list
+    };
+
+// Defines all the fields that requestd by SUPL PSY
+const struct TFieldIdAndType KSuplPsyFields[]=
+    {
+        {EPositionFieldHorizontalSpeed,         EFieldTypeTReal32, EFalse},
+        {EPositionFieldHorizontalSpeedError,    EFieldTypeTReal32, EFalse},
+        {EPositionFieldVerticalSpeed,           EFieldTypeTReal32, EFalse},
+        {EPositionFieldVerticalSpeedError,      EFieldTypeTReal32, EFalse}
+    };
+
+
+// =========================== == OCAL FUNCTIONS ===============================
+
+
+// ========================== == EMBER FUNCTIONS ===============================
+
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::SupportedFieldsCount
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::SupportedFieldsCount()
+    {
+    return sizeof( KSuplPsyFields ) / sizeof( TFieldIdAndType );
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::SupportedFieldAt
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::SupportedFieldAt( TInt aIndex )
+    {
+    return KSuplPsyFields[aIndex].iFieldId;
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::CopyHGenericInfo
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::CopyHGenericInfo( 
+            const HPositionGenericInfo& aSrc,
+            HPositionGenericInfo& aDes )
+    {
+    TRACESTRING( "SuplPsyGenericInfoUser::CopyHGenericInfo start" )
+    TRACEHEX2( reinterpret_cast < const TUint8* >( &aSrc ), aSrc.PositionClassSize() )
+    //Set position
+    TPosition position;
+    aSrc.GetPosition( position );
+    aDes.SetPosition( position );
+        
+    TInt err( KErrNone );
+    TInt fieldId = aDes.FirstRequestedFieldId();
+    while ( fieldId != EPositionFieldNone )
+        {
+        TRACESTRING2( "FieldId=%d", fieldId )
+
+        if ( aSrc.IsFieldAvailable( fieldId ) )
+            {
+            err = CopyField( aSrc, aDes, fieldId );
+            if ( err != KErrNone )
+                {
+                return err;
+                }
+            }
+        fieldId = aDes.NextRequestedFieldId( fieldId );
+        }
+    TRACESTRING( "SuplPsyGenericInfoUser::CopyHGenericInfo end" )
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::CopyField
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::CopyField( 
+            const HPositionGenericInfo& aSrc,
+            HPositionGenericInfo& aDes,
+            TInt aFieldId )
+    {
+    //Get field data type
+    TInt dataType;
+    TBool isList;
+    TInt err( KErrNone );
+    err = FieldDataType( aFieldId, dataType, isList );
+    if ( err != KErrNone )
+        {
+        return err;
+        }
+        
+    if ( isList )
+        {
+        //copy list
+        TUint8 count; //length of the list
+        err = aSrc.GetValue( aFieldId, count );
+        if ( err != KErrNone )
+            {
+            return err;
+            }
+        for ( TInt i = 0; i < count; i++ )
+            {
+            err = CopyDataByType( aSrc, aDes, aFieldId + 1 + i, dataType );
+            if ( err != KErrNone )
+                {
+                return err;
+                }
+            }
+            
+        err = aDes.SetValue( aFieldId, count );
+        }
+    else
+        {
+        err = CopyDataByType( aSrc, aDes, aFieldId, dataType );
+        }
+        
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::FiledDataType
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::FieldDataType( 
+        TInt aFieldId,
+        TInt& aFieldDataType, 
+        TBool& aIsList )
+    {
+    TInt count = SupportedFieldsCount();
+    for ( TInt i = 0; i < count; i++ )
+        {
+        if ( SupportedFieldAt( i ) == aFieldId )
+            {
+            aFieldDataType = KSuplPsyFields[i].iFieldType;
+            aIsList = KSuplPsyFields[i].iIsList;
+            return KErrNone;
+            }
+        }
+    return KErrNotFound;
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::CopyDataByType
+// -----------------------------------------------------------------------------
+//
+TInt SuplPsyGenericInfoUser::CopyDataByType( 
+            const HPositionGenericInfo& aSrc,
+            HPositionGenericInfo& aDes,
+            TInt aFieldId,
+            TInt aDataType )
+    {
+    TInt err( KErrNone );
+    switch ( aDataType )
+        {
+        case EFieldTypeTReal32:
+            err = CopyData < TReal32 >( aSrc, aDes, aFieldId );
+            break;
+        default:
+            err = KErrNotSupported;
+            break;
+        }
+    return err;
+    }
+
+// -----------------------------------------------------------------------------
+// SuplPsyGenericInfoUser::CopyData
+// -----------------------------------------------------------------------------
+//
+template < class T > TInt SuplPsyGenericInfoUser::CopyData( 
+            const HPositionGenericInfo& aSrc,
+            HPositionGenericInfo& aDes,
+            TInt aFieldId )
+    {
+    T data;
+    TInt err( KErrNone );
+    err = aSrc.GetValue( aFieldId, data );
+    if ( err != KErrNone )
+        {
+        return err;
+        }
+    return aDes.SetValue( aFieldId, data );
+    }
+
+
+//  End of File