diff -r 2669f8761a99 -r fbd2e7cec7ef simpledatamodeladapter/src/presencepluginwinfo.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simpledatamodeladapter/src/presencepluginwinfo.cpp	Wed Sep 01 12:23:14 2010 +0100
@@ -0,0 +1,181 @@
+/*
+* 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:  IETF SIMPLE Protocol implementation for XIMP Framework
+*
+*/
+
+
+#include <e32std.h>
+#include <simplefactory.h>
+#include <msimplewinfowatcher.h>
+#include <msimpleconnection.h>				 
+
+#include "presencepluginwinfo.h"
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::CPresencePluginWinfo()
+// ---------------------------------------------------------------------------
+//
+CPresencePluginWinfo::CPresencePluginWinfo(
+    MPresencePluginConnectionObs& aObs,
+    MSimpleConnection& aConn )
+    :iConnObs( aObs ), iConnection( aConn ),
+    iSubscribed( EFalse ),
+    iWinfoCompleted( EFalse )
+    {       
+    }
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CPresencePluginWinfo::ConstructL( )
+    {        
+    iWinfoWatcher = TSimpleFactory::NewWinfoWatcherL( iConnection, *this );
+    }
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::NewL()
+// ---------------------------------------------------------------------------
+//
+CPresencePluginWinfo* CPresencePluginWinfo::NewL(
+    MPresencePluginConnectionObs& aObs,
+    MSimpleConnection& aConn )
+    {
+    DP_SDA("CPresencePluginWinfo::NewL");
+    CPresencePluginWinfo* self =
+        new( ELeave ) CPresencePluginWinfo( aObs, aConn );
+    CleanupStack::PushL( self );
+    self->ConstructL(  );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::~CPresencePluginWinfo()
+// ---------------------------------------------------------------------------
+//
+CPresencePluginWinfo::~CPresencePluginWinfo()
+    {
+    if ( iWinfoWatcher )
+        {
+        iWinfoWatcher->Close();
+        }
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::SetHost()
+// ---------------------------------------------------------------------------
+//    
+void CPresencePluginWinfo::SetHost( 
+    MXIMPProtocolConnectionHost* aHost )
+    {
+    iHost = aHost;    
+    }
+    
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::SubscribeWinfoListL()
+// ---------------------------------------------------------------------------
+//    
+void CPresencePluginWinfo::SubscribeWinfoListL( TXIMPRequestId aReqId )
+    {
+    DP_SDA("CPresencePluginWinfo::SubscribeWinfoListL");
+    iWinfoCompleted = EFalse;
+    if ( !iSubscribed )
+        {
+        DP_SDA("CPresencePluginWinfo::SubscribeWinfoListL !iSubscribed");    
+        iSimpleId = iWinfoWatcher->SubscribeWatcherListL( NULL );
+        iSubscribed = ETrue;
+        iXIMPId = aReqId;       
+        }
+    else
+        {
+        DP_SDA("CPresencePluginWinfo::SubscribeWinfoListL else ");
+        iSimpleId = 0;
+        iXIMPId = aReqId;         
+        WinfoReqCompleteL( iSimpleId, KErrNone );
+        }
+    DP_SDA("CPresencePluginWinfo::SubscribeWinfoListL end");           
+    } 
+    
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::UnsubscribeWinfoListL()
+// ---------------------------------------------------------------------------
+//    
+void CPresencePluginWinfo::UnsubscribeWinfoListL( TXIMPRequestId aReqId )
+    {
+    if ( iSubscribed )
+        {    
+        iSubscribed = EFalse;        
+        iSimpleId = iWinfoWatcher->UnsubscribeL();
+        iXIMPId = aReqId;       
+        }
+    else
+        {
+        iSimpleId = 0;
+        iXIMPId = aReqId;         
+        WinfoReqCompleteL( iSimpleId, KErrNone );
+        }           
+    }  
+      
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::WinfoReqCompleteL()
+// ---------------------------------------------------------------------------
+//
+void CPresencePluginWinfo::WinfoReqCompleteL( TInt aOpId, TInt aStatus )
+    {
+    DP_SDA("CPresencePluginWinfo::WinfoReqCompleteL");
+    if ( iSimpleId == aOpId )
+        {
+        iWinfoCompleted = ETrue;
+        iSimpleId = 0;    
+        iConnObs.CompleteReq( iXIMPId, aStatus ); 
+        // Do not wait MXIMPProtocolConnectionHostObserver callback, this
+        // class is ready to serve the next request now.
+        iXIMPId = TXIMPRequestId();              
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::WinfoTerminatedL()
+// ---------------------------------------------------------------------------
+//
+void CPresencePluginWinfo::WinfoTerminatedL(
+    TInt aOpId, TInt aReason )
+    {
+
+    if ( iSimpleId == aOpId )
+        {
+        iSimpleId = 0;        
+        iConnObs.WinfoTerminatedL( aReason );
+        }
+ }              
+
+// ---------------------------------------------------------------------------
+// CPresencePluginWinfo::WinfoNotificationL()
+// ---------------------------------------------------------------------------
+//
+void CPresencePluginWinfo::WinfoNotificationL(
+    MSimpleWinfo& aWinfo )
+    {
+    if ( !iWinfoCompleted )
+        {
+        WinfoReqCompleteL( iSimpleId, KErrNone );
+        }
+    iConnObs.WinfoNotification( aWinfo );    
+    }
+ 
+// End of file