diff -r 000000000000 -r c8caa15ef882 presencefwsimpleadpt/src/simplepluginwinfo.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/presencefwsimpleadpt/src/simplepluginwinfo.cpp	Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,211 @@
+/*
+* 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:    SIMPLE Protocol implementation for Presence Framework
+*
+*/
+
+
+
+
+#include <e32std.h>
+
+#include <ximpdatasubscriptionstate.h>
+#include <ximpobjectfactory.h>
+
+#include <simplefactory.h>
+#include <msimplewinfowatcher.h>
+
+#include "simpleplugincommon.h"
+#include "simplepluginwinfo.h"
+#include "simpleplugindebugutils.h"
+
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::CSimplePluginWinfo()
+// ---------------------------------------------------------------------------
+//
+CSimplePluginWinfo::CSimplePluginWinfo(
+    MSimplePluginConnectionObs& aObs,
+    MSimpleConnection& aConn )
+  : iConnObs(aObs), iConnection(aConn), iSubscribed(0), iWinfoCompleted(EFalse)
+    {
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::ConstructL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::ConstructL( )
+    {
+    iWinfoWatcher = TSimpleFactory::NewWinfoWatcherL( iConnection, *this );
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::NewL()
+// ---------------------------------------------------------------------------
+//
+CSimplePluginWinfo* CSimplePluginWinfo::NewL(
+    MSimplePluginConnectionObs& aObs,
+    MSimpleConnection& aConn )
+    {
+    CSimplePluginWinfo* self =
+        new( ELeave ) CSimplePluginWinfo( aObs, aConn );
+    CleanupStack::PushL( self );
+    self->ConstructL(  );
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::~CSimplePluginWinfo()
+// ---------------------------------------------------------------------------
+//
+CSimplePluginWinfo::~CSimplePluginWinfo()
+    {
+    if ( iWinfoWatcher )
+        {
+        iWinfoWatcher->Close();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::SetHost()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::SetHost(
+    MXIMPProtocolConnectionHost* aHost )
+    {
+    iHost = aHost;
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::SubscribeWinfoListL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::SubscribeWinfoListL( TXIMPRequestId aReqId )
+    {
+    iWinfoCompleted = EFalse;
+    iSubscribed++;
+    if ( iSubscribed == 1 )
+        {
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: -> SubscribeWatcherListL") );
+#endif
+        iSimpleId = iWinfoWatcher->SubscribeWatcherListL( NULL );
+        iSubscribed = ETrue;
+        iPrFwId = aReqId;
+        }
+    else
+        {
+        iSimpleId = 0;
+        iPrFwId = aReqId;
+        WinfoReqCompleteL( iSimpleId, KErrNone );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::UnsubscribeWinfoListL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::UnsubscribeWinfoListL( TXIMPRequestId aReqId )
+    {
+    iWinfoCompleted = EFalse;
+    TInt orig = iSubscribed;
+    iSubscribed--;
+    if ( iSubscribed < 0 )
+        {
+        iSubscribed = 0;
+        }
+
+    if ( !iSubscribed && orig )
+        {
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: -> UnsubscribeL") );
+#endif
+        iSubscribed++;
+        iSimpleId = iWinfoWatcher->UnsubscribeL();
+        iSubscribed--;
+        iPrFwId = aReqId;
+        }
+    else
+        {
+        iSimpleId = 0;
+        iPrFwId = aReqId;
+        WinfoReqCompleteL( iSimpleId, KErrNone );
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::WinfoReqCompleteL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::WinfoReqCompleteL( TInt /*aOpId*/, TInt aStatus )
+    {
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: WinfoReqCompleteL status=%d"), aStatus );
+#endif
+
+    if ( !iWinfoCompleted  )
+        {
+        iWinfoCompleted = ETrue;
+        iSimpleId = 0;
+        iConnObs.CompleteWinfoReq( iPrFwId, aStatus );
+        // Do not wait MXIMPProtocolConnectionHostObserver callback, this
+        // class is ready to serve the next request now.
+        iPrFwId = TXIMPRequestId();
+        }
+    }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::WinfoTerminatedL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::WinfoTerminatedL(
+    TInt aOpId, TInt aReason )
+    {
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: WinfoTerminatedL opid=%d"), aOpId );
+#endif
+
+    if ( iSimpleId == aOpId )
+        {
+        iSimpleId = 0;
+        iConnObs.WinfoTerminatedL( aReason );
+        }
+ }
+
+// ---------------------------------------------------------------------------
+// CSimplePluginWinfo::WinfoNotificationL()
+// ---------------------------------------------------------------------------
+//
+void CSimplePluginWinfo::WinfoNotificationL(
+    MSimpleWinfo& aWinfo )
+    {
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: WinfoNotificationL starts"));
+#endif
+
+    WinfoReqCompleteL( iSimpleId, KErrNone );
+    iConnObs.WinfoNotification( aWinfo );
+
+#ifdef _DEBUG
+    PluginLogger::Log(_L("PluginWinfo: WinfoNotificationL ends"));
+#endif
+    }
+
+
+// End of file
+