--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipscpr/src/asyncwriter.cpp Tue Aug 31 16:45:15 2010 +0300
@@ -0,0 +1,70 @@
+// Copyright (c) 2005-2009 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:
+//
+
+#include "asyncwriter.h"
+
+
+CAsyncWriter* CAsyncWriter::NewL(CQoSMsgWriter* aWriter)
+ {
+ CAsyncWriter* self = new (ELeave) CAsyncWriter(aWriter);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CAsyncWriter::CAsyncWriter(CQoSMsgWriter* aWriter) :
+ CActive(EPriorityNormal),
+ iWriter(aWriter)
+ {
+ iPendingMsg.SetOffset(_FOFF(CQoSMsg, iLink));
+ }
+
+void CAsyncWriter::ConstructL()
+ {
+ CActiveScheduler::Add(this);
+ }
+
+void CAsyncWriter::Send(CQoSMsg* aMessage)
+ {
+ if (IsActive())
+ {
+ iPendingMsg.AddLast(*aMessage);
+ }
+ else
+ {
+ iWriter->Send(aMessage);
+ SetActive();
+ TRequestStatus* stat = &iStatus;
+ User::RequestComplete(stat,KErrNone);
+ }
+ }
+
+void CAsyncWriter::RunL()
+ {
+ ASSERT(iWriter);
+ if (!iPendingMsg.IsEmpty())
+ {
+ CQoSMsg* msg = iPendingMsg.First();
+ iPendingMsg.Remove(*msg);
+ iWriter->Send(msg);
+ SetActive();
+ }
+ }
+
+void CAsyncWriter::DoCancel()
+ {
+ //No code needed here becuase the request is completed immediately on activation
+ }