diff -r 000000000000 -r e6b17d312c8b ximpfw/presence/srcpresencefrontend/srcpresencemanager/presencewatchingimp.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ximpfw/presence/srcpresencefrontend/srcpresencemanager/presencewatchingimp.cpp	Thu Dec 17 08:54:49 2009 +0200
@@ -0,0 +1,221 @@
+/*
+* Copyright (c) 2006, 2007 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 MPresenceWatching
+ *
+*/
+
+#include "presencewatchingimp.h"
+#include "presenceinfofilterimp.h"
+#include "ximpobjecthelpers.h"
+#include "presenceoperationdefs.h"
+#include "ximpidentityimp.h"
+#include "ximpcontextinternal.h"
+
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::NewL()
+// ---------------------------------------------------------------------------
+//
+CPresenceWatchingImp* CPresenceWatchingImp::NewL(
+    MXIMPContextInternal& aContext )
+    {
+    CPresenceWatchingImp* self =
+        new( ELeave ) CPresenceWatchingImp( aContext );
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// Implement supported interface access.
+// ---------------------------------------------------------------------------
+//
+XIMPIMP_IF_BASE_GET_INTERFACE_BEGIN( CPresenceWatchingImp, 
+                                     MPresenceWatching )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+
+XIMPIMP_IF_BASE_GET_CONST_INTERFACE_BEGIN( CPresenceWatchingImp, 
+                                           MPresenceWatching )
+XIMPIMP_IF_BASE_GET_INTERFACE_END()
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::~CPresenceWatchingImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceWatchingImp::~CPresenceWatchingImp()
+    {
+    //iContext not own
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::CPresenceWatchingImp()
+// ---------------------------------------------------------------------------
+//
+CPresenceWatchingImp::CPresenceWatchingImp(
+    MXIMPContextInternal& aContext )
+    : iContext( aContext )
+    {
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::SubscribePresentityPresenceL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId CPresenceWatchingImp::SubscribePresentityPresenceL( 
+        const MXIMPIdentity& aPresentityId,
+        const MPresenceInfoFilter& aPif )
+    {
+    RXIMPObjOwningPtrArray< HBufC8 > packArray;
+    CleanupClosePushL( packArray );
+
+    // Pack the identity
+    HBufC8* idPack = PackPresentityLC( aPresentityId );
+    packArray.Append( idPack );
+    CleanupStack::Pop( idPack );
+
+    // pack the filter
+    HBufC8* filterPack = PackFilterLC( aPif );
+    packArray.Append( filterPack );
+    CleanupStack::Pop( filterPack );
+
+    // pack the array to a string
+    HBufC8* packedBuf = TXIMPHBuf8Packer::PackArrayL( packArray );
+    CleanupStack::PushL( packedBuf );
+
+    // Queue the operation
+    TXIMPRequestId reqId =
+        iContext.QueueOperationL( NPresenceOps::EPrSubscribePresentityPresence,
+                                   *packedBuf );
+
+    CleanupStack::PopAndDestroy( packedBuf );
+    CleanupStack::PopAndDestroy(); // packArray
+
+    return reqId;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::UnsubscribePresentityPresenceL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId CPresenceWatchingImp::UnsubscribePresentityPresenceL( 
+    const MXIMPIdentity& aPresentityId )
+    {
+    // Pack the identity
+    HBufC8* idPack = PackPresentityLC( aPresentityId );
+    // Queue the operation
+    TXIMPRequestId reqId =
+        iContext.QueueOperationL( NPresenceOps::EPrUnsubscribePresentityPresence,
+                                   *idPack );
+    CleanupStack::PopAndDestroy( idPack );
+    return reqId;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::SubscribePresentityGroupMembersPresenceL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId CPresenceWatchingImp::SubscribePresentityGroupMembersPresenceL(
+    const MXIMPIdentity& aGroupId,
+    const MPresenceInfoFilter& aPif )
+    {
+    RXIMPObjOwningPtrArray< HBufC8 > packArray;
+    CleanupClosePushL( packArray );
+
+    // Pack the identity
+    HBufC8* idPack = PackPresentityLC( aGroupId );
+    packArray.Append( idPack );
+    CleanupStack::Pop( idPack );
+
+    // pack the filter
+    HBufC8* filterPack = PackFilterLC( aPif );
+    packArray.Append( filterPack );
+    CleanupStack::Pop( filterPack );
+
+    // pack the array to a string
+    HBufC8* packedBuf = TXIMPHBuf8Packer::PackArrayL( packArray );
+    CleanupStack::PushL( packedBuf );
+
+    // Queue the operation
+    TXIMPRequestId reqId =
+        iContext.QueueOperationL( NPresenceOps::EPrSubscribePresentityGroupMembersPresence,
+                                   *packedBuf );
+
+    CleanupStack::PopAndDestroy( packedBuf );
+    CleanupStack::PopAndDestroy(); // packArray
+
+    return reqId;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::UnsubscribePresentityGroupMembersPresenceL()
+// ---------------------------------------------------------------------------
+//
+TXIMPRequestId CPresenceWatchingImp::UnsubscribePresentityGroupMembersPresenceL(
+    const MXIMPIdentity& aGroupId )
+    {
+    // Pack the identity
+    HBufC8* idPack = PackPresentityLC( aGroupId );
+    // Queue the operation
+    TXIMPRequestId reqId =
+        iContext.QueueOperationL(
+                        NPresenceOps::EPrUnsubscribePresentityGroupMembersPresence,
+                        *idPack );
+    CleanupStack::PopAndDestroy( idPack );
+    return reqId;
+    }
+
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::PackPresentityLC()
+// ---------------------------------------------------------------------------
+//
+HBufC8* CPresenceWatchingImp::PackPresentityLC( 
+    const MXIMPIdentity& aIdentity )
+    {
+    const CXIMPIdentityImp* identityImp =
+        TXIMPGetImpClassOrPanic< const CXIMPIdentityImp >::From( aIdentity );
+    
+    HBufC8* pack = TXIMPObjectPacker< const CXIMPIdentityImp >::PackL( *identityImp );
+    CleanupStack::PushL( pack );
+
+    return pack;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresenceWatchingImp::PackFilterLC()
+// ---------------------------------------------------------------------------
+//
+HBufC8* CPresenceWatchingImp::PackFilterLC( 
+    const MPresenceInfoFilter& aFilter )
+    {
+    const CPresenceInfoFilterImp* filterImp =
+        TXIMPGetImpClassOrPanic< const CPresenceInfoFilterImp >::From( aFilter );
+    
+    HBufC8* pack = TXIMPObjectPacker< const CPresenceInfoFilterImp >::PackL( *filterImp );
+    CleanupStack::PushL( pack );
+
+    return pack;
+    }
+
+
+// End of file
+