--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/AttributeLibrary2/SrcWVAttributes/CPEngWVCommCapConstruct.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,335 @@
+/*
+* Copyright (c) 2004 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:  WV Comm Cap implementation.
+*
+*/
+
+// INCLUDE FILES
+#include "CPEngWVAttributeConstructBase.h"
+#include "CPEngWVAttributeModelBase.h"
+#include "CPEngWVCommCapConstruct.h"
+
+#include "MPEngXMLSerializer.h"
+#include "MPEngXMLParser.h"
+
+#include <MPEngPresenceAttrModel2.h>
+#include <E32Base.h>
+#include <S32Strm.h>
+
+
+
+//  DATA TYPES
+/**
+ * CommCap CSP name table.
+ *
+ * @since 3.0
+ */
+const TWVCspAttributeNameEntry KCommCapCspNameTable[] =
+    {
+        {
+        EWVCspV11,
+        LIT_AS_DESC8_PTR( KCommCapXMLTag ),
+        LIT_AS_DESC8_PTR( KPresenceSubListAttributesNS )
+        },
+        {
+        EWVCspV12,
+        LIT_AS_DESC8_PTR( KCommCapXMLTag ),
+        LIT_AS_DESC8_PTR( KPresenceSubListAttributesNS_CSP12 )
+        }
+    };
+
+
+const TInt KCommCapCspNameTableCount = sizeof( KCommCapCspNameTable ) / sizeof( TWVCspAttributeNameEntry );
+
+
+
+
+// =============== CPEngWVCommCapConstruct MEMBER FUNCTIONS ===============
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapConstruct
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngWVCommCapConstruct::CPEngWVCommCapConstruct( TPEngWVCspVersion aCurrentCspVer )
+        : CPEngWVAttributeConstructBase( aCurrentCspVer,
+                                         KCommCapCspNameTable,
+                                         KCommCapCspNameTableCount )
+    {
+    }
+
+
+// Destructor
+CPEngWVCommCapConstruct::~CPEngWVCommCapConstruct()
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::NewAttributeInstanceLC()
+// -----------------------------------------------------------------------------
+//
+MPEngPresenceAttrModelTypeImp* CPEngWVCommCapConstruct::NewAttributeInstanceLC(
+    TBool aUserOwnAttribute ) const
+    {
+    CPEngWVCommCapModel* model = new ( ELeave ) CPEngWVCommCapModel(
+        aUserOwnAttribute );
+    CleanupStack::PushL( model );
+    model->ResetDataL();
+    return model;
+    }
+
+
+
+
+// ================= CPEngWVCommCapModel MEMBER FUNCTIONS =================
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapConstruct::CPEngWVCommCapModel
+// C++ constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngWVCommCapConstruct::CPEngWVCommCapModel::CPEngWVCommCapModel(
+    TBool aUserOwnAttribute )
+        : CPEngWVAttributeModelBase( aUserOwnAttribute )
+    {
+    }
+
+
+// Destructor
+CPEngWVCommCapConstruct::CPEngWVCommCapModel::~CPEngWVCommCapModel()
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::SetDataL()
+// -----------------------------------------------------------------------------
+//
+TBool CPEngWVCommCapConstruct::CPEngWVCommCapModel::SetDataL( TInt* aIntData,
+                                                              const TDesC8* /*a8Data*/,
+                                                              const TDesC16* /*a16Data*/,
+                                                              TInt aField,
+                                                              TInt aGroup )
+    {
+    TBool handled = EFalse;
+
+    if ( aIntData && ( aField == EPEngCommCapStatus ) )
+        {
+        switch ( aGroup ) //from TPEngCommunicationCapabilitiesFieldGroups
+            {
+            case EPEngCommCapIMClient:
+                {
+                DoSetCapabilityStatusL( iIMCapability, *aIntData );
+                handled = ETrue;
+                break;
+                }
+            }
+        }
+
+    return handled;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::GetData()
+// -----------------------------------------------------------------------------
+//
+TBool CPEngWVCommCapConstruct::CPEngWVCommCapModel::GetData( TInt* aIntData,
+                                                             TPtrC8* /*a8Data*/,
+                                                             TPtrC16* /*a16Data*/,
+                                                             TInt aField,
+                                                             TInt aGroup ) const
+    {
+    TBool handled = EFalse;
+
+    if ( aIntData && ( aField == EPEngCommCapStatus ) )
+        {
+        switch ( aGroup ) //from TPEngCommunicationCapabilitiesFieldGroups
+            {
+            case EPEngCommCapIMClient:
+                {
+                *aIntData = iIMCapability;
+                handled = ETrue;
+                break;
+                }
+            }
+        }
+
+    return handled;
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::EncodeDataToXmlL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::EncodeDataToXmlL(
+    MPEngXMLSerializer& aSerializer ) const
+    {
+    aSerializer.StartTagL( KCommCXMLTag );
+        {
+        aSerializer.StartTagL( KCommCapXMLTagCap ).RawValueL( KCommCapIMXMLTag ).EndTagL( KCommCapXMLTagCap );
+
+        aSerializer.StartTagL( KCommCapStatusXMLTag );
+            {
+            switch ( iIMCapability )
+                {
+                case EPEngCommCapStatusOpen:
+                    {
+                    aSerializer.RawValueL( KCommCapStatusOpen );
+                    break;
+                    }
+                case EPEngCommCapStatusClosed:
+                default:
+                    {
+                    aSerializer.RawValueL( KCommCapStatusClosed );
+                    break;
+                    }
+                }
+            }
+        aSerializer.EndTagL( KCommCapStatusXMLTag );
+
+        aSerializer.StartTagL( KCommCapNoteXMLTag ).EndTagL( KCommCapNoteXMLTag );
+        }
+    aSerializer.EndTagL( KCommCXMLTag );
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::DecodeDataFromXmlL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::DecodeDataFromXmlL(
+    MPEngXMLParser& aParser,
+    const TDesC8& aValueBlock )
+    {
+    RArray<TPtrC8> commCaps;
+    CleanupClosePushL( commCaps );
+
+    // parse the commcap attribute values
+    if ( aParser.DecodeL( aValueBlock, KCommCXMLTag, ETrue ) )
+        {
+        TInt count( aParser.Count() );
+        for ( TInt resCount( 0 ); resCount < count; resCount++ )
+            {
+            User::LeaveIfError( commCaps.Append( aParser.ResultL( resCount ) ) );
+            }
+
+        count = commCaps.Count();
+        for ( TInt i( 0 ); i < count; i++ )
+            {
+            if ( aParser.DecodeL( commCaps[i], KCommCapXMLTagCap, EFalse ) )
+                {
+                if ( aParser.ResultL().CompareF( KCommCapIMXMLTag ) == 0 )
+                    {
+                    if ( aParser.DecodeL( commCaps[i], KCommCapStatusXMLTag, EFalse ) )
+                        {
+                        if ( aParser.ResultL().CompareF( KCommCapStatusOpen ) == 0 )
+                            {
+                            iIMCapability = EPEngCommCapStatusOpen;
+                            }
+                        else
+                            {
+                            iIMCapability = EPEngCommCapStatusClosed;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+    CleanupStack::PopAndDestroy(); //commCaps
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::ResetDataL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::ResetDataL()
+    {
+    iIMCapability = EPEngCommCapStatusClosed;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::DataExternalizeSize()
+// -----------------------------------------------------------------------------
+//
+TInt CPEngWVCommCapConstruct::CPEngWVCommCapModel::DataExternalizeSize() const
+    {
+    return 1; //iIMCapability is stored to 8 bit
+    }
+
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::ExternalizeDataL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::ExternalizeDataL(
+    RWriteStream& aStream ) const
+    {
+    aStream.WriteInt8L( iIMCapability );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::InternalizeDataL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::InternalizeDataL(
+    RReadStream& aStream )
+    {
+    iIMCapability = static_cast<TPEngWVCommunicationCapabilityValues> ( aStream.ReadInt8L() );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngWVCommCapConstruct::CPEngWVCommCapModel::DoSetCapabilityStatusL()
+// -----------------------------------------------------------------------------
+//
+void CPEngWVCommCapConstruct::CPEngWVCommCapModel::DoSetCapabilityStatusL(
+    TPEngWVCommunicationCapabilityValues& aCapabilityHolder,
+    TInt aNewStatus )
+    {
+    //validate the data
+    switch ( aNewStatus )
+        {
+            //from TPEngCommunicationCapabilityStatus
+        case EPEngCommCapStatusOpen:
+        case EPEngCommCapStatusClosed:
+            {
+            aCapabilityHolder = static_cast<TPEngWVCommunicationCapabilityValues> ( aNewStatus );
+            break;
+            }
+        default:
+            {
+            __AssertAttrEnumValueOutOfBoundsL();
+            break;
+            }
+        }
+    }
+
+
+
+//  End of File
+
+