--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresencedatamodel/presenceinfo/presenceinfoimp.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,354 @@
+/*
+* 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:  MPresenceDocument API object implementation.
+*
+*/
+
+#include "presenceinfoimp.h"
+#include "personpresenceinfoimp.h"
+#include "servicepresenceinfoimp.h"
+#include "devicepresenceinfoimp.h"
+#include "presenceapidataobjfactory.h"
+#include "presencetypehelpers.h"
+#include "ximpobjecthelpers.h"
+#include "presenceinfofilterimp.h"
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::NewLC()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CPresenceInfoImp* CPresenceInfoImp::NewLC()
+    {
+    CPresenceInfoImp* self = new( ELeave ) CPresenceInfoImp;
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::NewL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CPresenceInfoImp* CPresenceInfoImp::NewL()
+    {
+    CPresenceInfoImp* self = NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::~CPresenceInfoImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceInfoImp::~CPresenceInfoImp()
+    {
+    delete iPersonPresence;
+    iServicePresences.ResetAndDestroy();
+    iDevicePresences.ResetAndDestroy();
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::CPresenceInfoImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceInfoImp::CPresenceInfoImp()
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceInfoImp::ConstructL()
+    {
+    iPersonPresence = CPersonPresenceInfoImp::NewLC();
+    CleanupStack::Pop( iPersonPresence );
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::NewFromStreamLC()
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IMPLEMENT_DATAOBJ_NEWFROMSTREAM( CPresenceInfoImp )
+
+
+// ---------------------------------------------------------------------------
+// Implement supported interface access.
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresenceInfoImp, 
+                                     MPresenceInfo )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+
+XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresenceInfoImp, 
+                                           MPresenceInfo )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::EqualsContent()
+// ---------------------------------------------------------------------------
+//
+TBool CPresenceInfoImp::EqualsContent( 
+    const CXIMPApiDataObjBase& aOtherInstance ) const
+    {
+    const CPresenceInfoImp* tmp =
+        TXIMPGetImpClassOrPanic< const CPresenceInfoImp >::From( aOtherInstance.Base() );
+
+    TBool same = ETrue;
+    TBool x = iPersonPresence->EqualsContent( *tmp->iPersonPresence );
+    same &= x;
+    
+    x = TXIMPEqualsContent< CServicePresenceInfoImp >::Array( iServicePresences, tmp->iServicePresences );
+    same &= x;
+
+    x = TXIMPEqualsContent< CDevicePresenceInfoImp >::Array( iDevicePresences, tmp->iDevicePresences );
+    same &= x;
+    
+    return same;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::ExternalizeL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CPresenceInfoImp::ExternalizeL( RWriteStream& aStream ) const
+    {
+    iPersonPresence->ExternalizeL( aStream );
+
+    CPresenceApiDataObjFactory::ExternalizeL< CServicePresenceInfoImp >
+        ( aStream, iServicePresences );
+
+    CPresenceApiDataObjFactory::ExternalizeL< CDevicePresenceInfoImp >
+        ( aStream, iDevicePresences );
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::InternalizeL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CPresenceInfoImp::InternalizeL( RReadStream& aStream )
+    {
+    CPersonPresenceInfoImp* tmp = CPersonPresenceInfoImp::NewLC();
+    tmp->InternalizeL( aStream );
+    delete iPersonPresence;
+    iPersonPresence = tmp;
+    CleanupStack::Pop( tmp );
+
+    iServicePresences.ResetAndDestroy();
+    CPresenceApiDataObjFactory::InternalizeL< CServicePresenceInfoImp >
+        ( aStream, iServicePresences );
+    
+    iDevicePresences.ResetAndDestroy();
+    CPresenceApiDataObjFactory::InternalizeL< CDevicePresenceInfoImp >
+        ( aStream, iDevicePresences );
+    }
+    
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::PersonPresence()
+// ---------------------------------------------------------------------------
+//
+const MPersonPresenceInfo* CPresenceInfoImp::PersonPresence() const
+    {
+    return iPersonPresence;
+    }
+    
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::PersonPresence()
+// ---------------------------------------------------------------------------
+//
+MPersonPresenceInfo* CPresenceInfoImp::PersonPresence()
+    {
+    return iPersonPresence;
+    }    
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::SetPersonPresenceL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceInfoImp::SetPersonPresenceL( 
+    MPersonPresenceInfo* aPersonPresence )
+    {
+    User::LeaveIfError( aPersonPresence == NULL ? KErrArgument : KErrNone );
+
+    CPersonPresenceInfoImp* personPresenceImp =
+    TXIMPGetImpClassOrPanic< CPersonPresenceInfoImp >::From( *aPersonPresence );
+    
+    delete iPersonPresence;
+    iPersonPresence = personPresenceImp;
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::ServicePresenceCount()
+// ---------------------------------------------------------------------------
+//
+TInt CPresenceInfoImp::ServicePresenceCount() const
+    {
+    return iServicePresences.Count();
+    }
+    
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::ServicePresenceAt()
+// ---------------------------------------------------------------------------
+//
+const MServicePresenceInfo& CPresenceInfoImp::ServicePresenceAt(
+    TInt aIndex ) const
+    {
+    return *iServicePresences[ aIndex ];    
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::LookupServicePresenceByServiceType()
+// ---------------------------------------------------------------------------
+//
+void CPresenceInfoImp::LookupServicePresenceByServiceType( 
+    MServicePresenceInfo*& aServicePresence,
+    const TDesC8& aMatch ) const
+    {
+    TInt start = KErrNotFound;
+
+    // search from start
+    if ( aServicePresence )
+        {
+        TBool found = EFalse;
+        for ( TInt i = 0; ( i < iServicePresences.Count() ) && ( ! found ); i++ )
+            {
+            CXIMPApiDataObjBase* gotObj = TXIMPGetImpClassOrPanic< CXIMPApiDataObjBase >::From( *aServicePresence );
+            CXIMPApiDataObjBase* obj = iServicePresences[ i ];
+            if ( &(gotObj->Base()) == &(obj->Base()) )
+                {
+                found = ETrue;
+                start = i;
+                }
+            }
+        }
+
+    start = start == KErrNotFound ? 0 : start;
+    aServicePresence = NULL;
+
+    for ( TInt i = start; i < iServicePresences.Count(); i++ )
+        {
+        CServicePresenceInfoImp* srvInfo = iServicePresences[ i ];
+
+        if ( KErrNotFound != srvInfo->ServiceType().MatchF( aMatch ) )
+            {
+            // found match, return it
+            aServicePresence = srvInfo;
+            return;
+            }
+        }
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::AddServicePresenceL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceInfoImp::AddServicePresenceL( 
+    MServicePresenceInfo* aServicePresence )
+    {
+    User::LeaveIfError( aServicePresence == NULL ? KErrArgument : KErrNone );
+    
+    CServicePresenceInfoImp* servicePresenceImp =
+    TXIMPGetImpClassOrPanic< CServicePresenceInfoImp >::From( *aServicePresence );
+
+    iServicePresences.AppendL( servicePresenceImp );
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::DevicePresenceCount()
+// ---------------------------------------------------------------------------
+//
+TInt CPresenceInfoImp::DevicePresenceCount() const
+    {
+    return iDevicePresences.Count();
+    }
+
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::DevicePresenceAt()
+// ---------------------------------------------------------------------------
+//
+const MDevicePresenceInfo& CPresenceInfoImp::DevicePresenceAt(
+    TInt aIndex ) const
+    {
+    return *iDevicePresences[ aIndex ];
+    }
+        
+
+// ---------------------------------------------------------------------------
+// From MPresenceInfo class.
+// CPresenceInfoImp::AddDevicePresenceL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceInfoImp::AddDevicePresenceL( 
+    MDevicePresenceInfo* aDevicePresence )
+    {
+    User::LeaveIfError( aDevicePresence == NULL ? KErrArgument : KErrNone );
+
+    CDevicePresenceInfoImp* devicePresenceImp =
+    TXIMPGetImpClassOrPanic< CDevicePresenceInfoImp >::From( *aDevicePresence );
+
+    iDevicePresences.AppendL( devicePresenceImp );
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceInfoImp::FilteredInfoLC()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CPresenceInfoImp* CPresenceInfoImp::FilteredInfoLC(
+        const CPresenceInfoFilterImp& aFilter ) const
+    {
+    CPresenceInfoImp* info = TXIMPObjectCloner< CPresenceInfoImp >::CloneLC( *this );
+
+    // the info imps know how to filter themselves
+    info->iPersonPresence->FilterWithL( aFilter );
+
+    for ( TInt i = 0; i < iServicePresences.Count(); i++ )
+        {
+        info->iServicePresences[ i ]->FilterWithL( aFilter );
+        }
+    
+    for ( TInt i = 0; i < iDevicePresences.Count(); i++ )
+        {
+        info->iDevicePresences[ i ]->FilterWithL( aFilter );
+        }
+
+    return info;
+    }
+
+
+// End of file
+