--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresencedatamodel/presenceinfo/servicepresenceinfoimp.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,201 @@
+/*
+* Copyright (c) 2006 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 MServicePresenceInfo object.
+*
+*/
+
+
+#include "presenceinfofield.h"
+#include "servicepresenceinfoimp.h"
+#include "presenceinfofieldcollectionimp.h"
+#include "ximprbufhelpers.h"
+#include "presenceinfofilterimp.h"
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::NewLC()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CServicePresenceInfoImp* CServicePresenceInfoImp::NewLC()
+    {
+    CServicePresenceInfoImp* self = new( ELeave ) CServicePresenceInfoImp;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::NewFromStreamLC()
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IMPLEMENT_DATAOBJ_NEWFROMSTREAM( CServicePresenceInfoImp )
+
+// ---------------------------------------------------------------------------
+// Implement supported interface access.
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CServicePresenceInfoImp,
+                                     MServicePresenceInfo )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CServicePresenceInfoImp,
+                                           MServicePresenceInfo )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::~CServicePresenceInfoImp()
+// ---------------------------------------------------------------------------
+//
+CServicePresenceInfoImp::~CServicePresenceInfoImp()
+    {
+    delete iFields;
+    iServiceType.Close();
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::CServicePresenceInfoImp()
+// ---------------------------------------------------------------------------
+//
+CServicePresenceInfoImp::CServicePresenceInfoImp()
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CServicePresenceInfoImp::ConstructL()
+    {
+    iFields = CPresenceInfoFieldCollectionImp::NewLC();
+    CleanupStack::Pop( iFields );
+
+    iServiceType.CreateL( 0 );
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::ExternalizeL()
+// ---------------------------------------------------------------------------
+//
+void CServicePresenceInfoImp::ExternalizeL( RWriteStream& aStream ) const
+    {
+    XIMPRBuf8Helper::ExternalizeL( iServiceType, aStream );
+    iFields->ExternalizeL( aStream );
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::InternalizeL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CServicePresenceInfoImp::InternalizeL( RReadStream& aStream )
+    {
+    XIMPRBuf8Helper::InternalizeL( iServiceType, aStream );
+    
+    // we only have a parameterless ConstructL which creates the fields structure...
+    CXIMPApiDataObjBase* tmp = CPresenceInfoFieldCollectionImp::NewFromStreamLC( aStream );
+    CPresenceInfoFieldCollectionImp* fields = 
+        TXIMPGetImpClassOrPanic< CPresenceInfoFieldCollectionImp >::From( tmp->Base() );
+    delete iFields;
+    iFields = fields;
+    CleanupStack::Pop( tmp );
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::EqualsContent()
+// ---------------------------------------------------------------------------
+//
+TBool CServicePresenceInfoImp::EqualsContent(
+        const CXIMPApiDataObjBase& aOtherInstance ) const
+    {
+    const CServicePresenceInfoImp* tmp =
+        TXIMPGetImpClassOrPanic< const CServicePresenceInfoImp >::From(
+                aOtherInstance.Base() );
+
+    TBool same = ETrue;
+    TBool x;
+
+    x = iFields->EqualsContent( *( tmp->iFields ) );
+    same &= x;
+
+    return same;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MServicePresenceInfo class.
+// CServicePresenceInfoImp::ServiceType()
+// ---------------------------------------------------------------------------
+//
+const TPtrC8 CServicePresenceInfoImp::ServiceType() const
+    {
+    return iServiceType;
+    }
+
+// ---------------------------------------------------------------------------
+// From MServicePresenceInfo class.
+// CServicePresenceInfoImp::SetServiceTypeL()
+// ---------------------------------------------------------------------------
+//
+void CServicePresenceInfoImp::SetServiceTypeL( const TDesC8& aServiceType ) 
+    {
+    HBufC8* tmp = aServiceType.AllocL();
+    iServiceType.Close();
+    iServiceType.Assign( tmp );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MServicePresenceInfo class.
+// CServicePresenceInfoImp::Fields()
+// ---------------------------------------------------------------------------
+//
+const MPresenceInfoFieldCollection& CServicePresenceInfoImp::Fields() const
+    {
+    return *iFields;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MServicePresenceInfo class.
+// CServicePresenceInfoImp::Fields()
+// ---------------------------------------------------------------------------
+//
+MPresenceInfoFieldCollection& CServicePresenceInfoImp::Fields()
+    {
+    return *iFields;
+    }
+
+// ---------------------------------------------------------------------------
+// CServicePresenceInfoImp::FilterWithL()
+// ---------------------------------------------------------------------------
+//
+void CServicePresenceInfoImp::FilterWithL( const CPresenceInfoFilterImp& aFilter )
+    {
+    TInt count = iFields->FieldCount();
+
+    // must traverse backwards when removing
+    for ( TInt i = count-1; i >= 0; i-- )
+        {
+        if ( ! aFilter.MatchServiceFilterL( 
+                    iServiceType, 
+                    iFields->FieldAt( i ).FieldType() ) )
+            {
+            // no match, so remove the field
+            // the filter tells us which ones to ACCEPT
+            iFields->RemoveField( i );
+            }
+        }
+    }
+
+
+// End of file