--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ServerSrc/CPEngHandlerLogOff.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,269 @@
+/*
+* Copyright (c) 2002 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:  Log out Handler
+*			     Handles Log in for closing of the network session
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    <e32std.h>
+#include    "CPEngHandlerLogOff.h"
+#include	"MPEngRequestHandlerObserver.h"
+#include	"MPEngAccessHandler.h"
+#include	"MPEngSubSession.h"
+
+#include	"PresenceDebugPrint.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::CPEngHandlerLogOff
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngHandlerLogOff::CPEngHandlerLogOff(
+    MPEngRequestHandlerObserver& aObserver,
+    MPEngAccessHandler& aAccessHandler,
+    MPEngSubSession& aSubSession,
+    const RPEngMessage& aMessage,
+    TInt32 aSessionId,
+    TInt32 aSubSessionId )
+        : CActive( CActive::EPriorityStandard ),
+        iSessionId( aSessionId ),
+        iSubSessionId( aSubSessionId ),
+        iFunction( aMessage.Function() ),
+        iAccessHandler( aAccessHandler ),
+        iObserver( aObserver ),
+        iSubSession( aSubSession )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::ConstructL()
+    {
+    // add active object to the active scheduler
+    CActiveScheduler::Add( this );
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPEngHandlerLogOff* CPEngHandlerLogOff::NewL(
+    MPEngRequestHandlerObserver& aObserver,
+    MPEngAccessHandler& aAccessHandler,
+    MPEngSubSession& aSubSession,
+    const RPEngMessage& aMessage,
+    TInt32 aSessionId,
+    TInt32 aSubSessionId )
+    {
+    CPEngHandlerLogOff* self = NewLC( aObserver,
+                                      aAccessHandler,
+                                      aSubSession,
+                                      aMessage,
+                                      aSessionId,
+                                      aSubSessionId );
+
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPEngHandlerLogOff* CPEngHandlerLogOff::NewLC(
+    MPEngRequestHandlerObserver& aObserver,
+    MPEngAccessHandler& aAccessHandler,
+    MPEngSubSession& aSubSession,
+    const RPEngMessage& aMessage,
+    TInt32 aSessionId,
+    TInt32 aSubSessionId )
+    {
+    CPEngHandlerLogOff* self = new( ELeave ) CPEngHandlerLogOff(
+        aObserver,
+        aAccessHandler,
+        aSubSession,
+        aMessage,
+        aSessionId,
+        aSubSessionId );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+
+    return self;
+    }
+
+
+// Destructor
+CPEngHandlerLogOff::~CPEngHandlerLogOff()
+    {
+    Cancel();
+    // remove handler from the CSP Session manager
+    iObserver.CompleteRequestHandler( this );
+    }
+
+
+/////////////////////////////////////////////////////////////////////////////////
+// =============== New Functions of the MPEngRequestHandler class ==============
+/////////////////////////////////////////////////////////////////////////////////
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::StartHandlerL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::StartHandlerL()
+    {
+    PENG_DP( D_PENG_LIT( "CPEngHandlerLogOff::StartHandlerL()" ) );
+    // issue log out request to the access handler
+    iAccessHandler.LogOutL( iStatus );
+    if ( iStatus == KRequestPending )
+        {
+        SetActive();
+        }
+    else
+        {
+        iMessage.Complete( KErrNone );
+        delete this;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::SessionId
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt32 CPEngHandlerLogOff::SessionId() const
+    {
+    return iSessionId;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::SubSessionId
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CPEngHandlerLogOff::SubSessionId() const
+    {
+    return iSubSessionId;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::RequestFunction
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CPEngHandlerLogOff::RequestFunction() const
+    {
+    return iFunction;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::CancelRequestD
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::CancelRequestD()
+    {
+    PENG_DP( D_PENG_LIT( "CPEngHandlerLogOff::CancelRequest" ) );
+    // delete handler, it will cancel itself
+    delete this;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::SetMessage
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::SetMessage(
+    const RPEngMessage& aMessage )
+    {
+    iMessage = aMessage;
+    }
+
+
+/////////////////////////////////////////////////////////////////////////////////
+// =============== New Functions of the CActive class ==========================
+/////////////////////////////////////////////////////////////////////////////////
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::RunL
+// Handles an active object’s request completion event.
+// Check if log in was successful and update state according to it,
+// then complete request with appropriate Error code
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::RunL()
+    {
+    PENG_DP( D_PENG_LIT( "CPEngHandlerLogOff::RunL() - result:  %d" ),
+             iStatus.Int() );
+    TInt status( iStatus.Int() );
+    if ( status == KErrNone )
+        {
+        iSubSession.HandleLogOut();
+        }
+    // transfer adapter will call service status change of session holder
+    iMessage.Complete( status );
+    // complete request
+    delete this;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::RunError
+// Handles a leave occurring in the request completion event handler RunL()
+// implementation should return KErrNone, if it handles the leave
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TInt CPEngHandlerLogOff::RunError(
+    TInt aError )
+    {
+    // nothing to do, just to complete and destroy this object
+    iMessage.Complete( aError );
+    delete this;
+    return KErrNone;
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngHandlerLogOff::DoCancel
+// Implements cancellation of an outstanding request.
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CPEngHandlerLogOff::DoCancel()
+    {
+    // request was canceled, cancel log out, complete RPEngMessage
+    // we should not leave, but if it fails we are baaaad
+    iAccessHandler.Cancel();
+
+    // Complete message
+    iMessage.Complete( KErrCancel );
+    }
+
+// ========================== OTHER EXPORTED FUNCTIONS =========================
+
+//  End of File