--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresencedatamodel/presencecache/presencebuddyinfolistimp.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,317 @@
+/*
+* Copyright (c) 2007, 2008 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:  CPresenceBuddyInfoListImp object implementation.
+*
+*/
+
+
+#include <s32strm.h>
+#include <ximpidentity.h>
+#include <presencebuddyinfo.h>
+
+#include "presencebuddyinfolistimp.h"
+#include "presencebuddyinfoimp.h"
+#include "ximpidentityimp.h"
+#include "ximptrace.h"
+#include "ximprbufhelpers.h"
+
+_LIT(KColon, ":");
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::NewLC()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CPresenceBuddyInfoListImp* CPresenceBuddyInfoListImp::NewLC(
+                                                    const TDesC& aServiceName)
+    {
+    CPresenceBuddyInfoListImp* self = new( ELeave ) CPresenceBuddyInfoListImp;
+    CleanupStack::PushL( self );
+    self->ConstructL(aServiceName);
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::NewL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C CPresenceBuddyInfoListImp* CPresenceBuddyInfoListImp::NewL(
+                                                    const TDesC& aServiceName)
+    {
+    CPresenceBuddyInfoListImp* self = NewLC(aServiceName);
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::~CPresenceBuddyInfoListImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceBuddyInfoListImp::~CPresenceBuddyInfoListImp()
+    {
+    if(iOwnDataObjects)
+        {
+        TInt count = iBuddyCollection.Count();
+        for (TInt i=0;i<count;i++)
+            {
+            delete iBuddyCollection[i];
+            }
+        }
+    iBuddyCollection.Close();
+    iService.Close();    
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::CPresenceBuddyInfoListImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceBuddyInfoListImp::CPresenceBuddyInfoListImp() :iOwnDataObjects(ETrue)
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceBuddyInfoListImp::ConstructL(const TDesC& aServiceName)
+    {
+    iService.Close();
+    iService.CreateL( aServiceName );  
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CPresenceBuddyInfoListImp::ConstructL()
+    {
+    }    
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::SetOwnObjects()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CPresenceBuddyInfoListImp::SetOwnObjects(TBool aOwnObjects)
+    {
+    iOwnDataObjects = aOwnObjects;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::PresenceInfo()
+// ---------------------------------------------------------------------------
+//
+RPointerArray<MPresenceBuddyInfo>& CPresenceBuddyInfoListImp::GetObjectCollection()
+    {
+    return iBuddyCollection;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::ServiceName()
+// ---------------------------------------------------------------------------
+//
+TPtrC CPresenceBuddyInfoListImp::ServiceName() const
+    {
+    return iService;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::Count()
+// ---------------------------------------------------------------------------
+//
+TInt CPresenceBuddyInfoListImp::Count() const
+    {
+    return iBuddyCollection.Count();
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::AddOrReplace()
+// ---------------------------------------------------------------------------
+//
+TInt CPresenceBuddyInfoListImp::AddOrReplace(
+    MPresenceBuddyInfo* aPresenceBuddyInfo)
+    {
+    TRACE( _L("CPresenceBuddyInfoListImp::AddOrReplace - begin") );
+    TRACE_1( _L("______identity: %S"), &(aPresenceBuddyInfo->BuddyId()->Identity()));        
+    if(!aPresenceBuddyInfo)
+        return KErrArgument;
+    
+    if ( (ServiceName() != KNullDesC) && 
+        (ExtractService( aPresenceBuddyInfo->BuddyId()->Identity()).Compare( ServiceName()) ))
+        {
+        return KErrArgument;
+        }        
+    TInt count = iBuddyCollection.Count();
+    for(TInt i=0;i<count;i++)
+        { 
+        if( ((iBuddyCollection[i])->EqualsIdentity(aPresenceBuddyInfo)))
+            {
+            delete iBuddyCollection[i];
+            iBuddyCollection.Remove(i);
+            TRACE( _L("_________Match found") );
+            break;
+            }
+        }
+    iBuddyCollection.Append(aPresenceBuddyInfo);
+    TRACE( _L("CPresenceBuddyInfoListImp::AddOrReplace - return"));
+    return KErrNone;
+    }    
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::FindAndRemove()
+// ---------------------------------------------------------------------------
+//
+TInt CPresenceBuddyInfoListImp::FindAndRemove(const MXIMPIdentity& aIdentity)
+    {
+    TRACE( _L("CPresenceBuddyInfoListImp::FindAndRemove - begin") );
+    TRACE_1( _L("______identity: %S"), &(aIdentity.Identity()));
+    TInt err(KErrNotFound);
+    TInt count = iBuddyCollection.Count();
+    for(TInt i=0;i<count;i++)
+        {
+        if( ((iBuddyCollection[i])->BuddyId()->Identity())== aIdentity.Identity() )
+            {
+            delete iBuddyCollection[i];
+            iBuddyCollection.Remove(i);
+            err = KErrNone;
+            break;
+            }
+        }
+    TRACE_1( _L("CPresenceBuddyInfoListImp::FindAndRemove - err=%d"),err );
+    return err;
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::FindAndGet()
+// ---------------------------------------------------------------------------
+//
+MPresenceBuddyInfo* CPresenceBuddyInfoListImp::FindAndGet(
+                                     const MXIMPIdentity& aIdentity) const
+    {
+    TRACE( _L("CPresenceBuddyInfoListImp::FindAndGet - begin") );
+    TRACE_1( _L("______identity: %S"), &(aIdentity.Identity()));
+    MPresenceBuddyInfo* buddyPresInfo(NULL);
+    
+        TInt count = iBuddyCollection.Count();
+        for(TInt i=0;i<count;i++)
+            {
+        if( ((iBuddyCollection[i])->BuddyId()->Identity())== aIdentity.Identity() )
+                {
+                buddyPresInfo = iBuddyCollection[i];
+                break;
+                }
+            }
+    TRACE_1( _L("CPresenceBuddyInfoListImp::FindAndGet - buddyPresInfo=%d"),buddyPresInfo );    
+    return buddyPresInfo;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::NewFromStreamLC()
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IMPLEMENT_DATAOBJ_NEWFROMSTREAM( CPresenceBuddyInfoListImp )
+
+
+// ---------------------------------------------------------------------------
+// Implement supported interface access.
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresenceBuddyInfoListImp, 
+                                     MPresenceBuddyInfoList )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+
+XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresenceBuddyInfoListImp, 
+                                           MPresenceBuddyInfoList )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::ExternalizeL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CPresenceBuddyInfoListImp::ExternalizeL( RWriteStream& aStream ) const
+    {
+    TUint32 count = iBuddyCollection.Count();
+    CPresenceBuddyInfoImp* tmp(NULL);
+    
+    aStream.WriteInt32L(count);
+    for (TInt i=0;i<count;i++)
+        {
+        tmp = TXIMPGetImpClassOrPanic< CPresenceBuddyInfoImp >::From( *(iBuddyCollection[i]));
+        tmp->ExternalizeL( aStream );
+        }
+    
+    XIMPRBuf16Helper::ExternalizeL( iService, aStream );    
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::InternalizeL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C void CPresenceBuddyInfoListImp::InternalizeL( RReadStream& aStream )
+    {
+    TUint32 internalizeCount = aStream.ReadInt32L();
+    CPresenceBuddyInfoImp* tmp(NULL);
+    for (TInt i=0;i<internalizeCount;i++)
+        {
+        tmp = CPresenceBuddyInfoImp::NewLC();
+        tmp->InternalizeL( aStream );
+        iBuddyCollection.Append(tmp);
+        CleanupStack::Pop( tmp );
+        }
+    XIMPRBuf16Helper::InternalizeL( iService, aStream );
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::EqualsContent()
+// ---------------------------------------------------------------------------
+//
+TBool CPresenceBuddyInfoListImp::EqualsContent( 
+    const CXIMPApiDataObjBase& /*aOtherInstance*/ ) const
+    {
+    //Not implemented
+    return EFalse;
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::BlindAddL()
+// ---------------------------------------------------------------------------
+//
+EXPORT_C TInt CPresenceBuddyInfoListImp::BlindAddL(
+                                    MPresenceBuddyInfo* aPresenceBuddyInfo)
+    {
+    if(!aPresenceBuddyInfo)
+        return KErrArgument;
+    iBuddyCollection.Append(aPresenceBuddyInfo);
+    return KErrNone;
+    }
+    
+// --------------------------------------------------------------------------
+// CPresenceBuddyInfoListImp::ExtractService
+// --------------------------------------------------------------------------
+//
+TPtrC CPresenceBuddyInfoListImp::ExtractService( const TDesC& aXspId )
+    {         
+    TInt pos = aXspId.Find(KColon);
+    if ( pos >= 0)
+        {
+        // ok input
+        return aXspId.Left(pos);
+        }
+    else
+        {
+        // return something in illegal input case
+        return aXspId;
+        }
+    }    
+    
+// eof