--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/inc/commsbufasyncreqinternal.h	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,54 @@
+// Copyright (c) 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: Implementation of the asynchronous allocation support for the
+// comms buffers
+//
+
+#ifndef __COMMSBUFASYNCREQINTERNAL_H__
+#define __COMMSBUFASYNCREQINTERNAL_H__
+
+#include <e32base.h>
+#include <es_commsbuf.h>
+#include <comms-infras/commsbufq.h>
+/**
+Implementation of the RCommsBufAsyncRequest.
+ @internalTechnology
+ */
+class CCommsBufAsyncRequest : public CBase
+    {
+    friend class CSystemSharedBufPond;    
+    friend class CMBufManager;
+    friend class RMBufAsyncRequest;
+    friend class RCommsBufAsyncRequest;
+    friend class CSystemSharedAsyncAlloc;
+    
+	public:
+    IMPORT_C CCommsBufAsyncRequest(TCommsBufAllocator& aAllocator);
+    ~CCommsBufAsyncRequest();
+    void Alloc(RCommsBufChain& aChain, TInt aSize, TInt aMinSize, TInt aMaxSize, TRequestStatus& aStatus);
+    void Cancel();
+    IMPORT_C void Complete(TInt aCode);
+    	
+    private:    
+    TInt                iSize;
+    TInt                iMinSize;
+    TInt                iMaxSize;
+    RCommsBufQ          iBufQ;
+    RCommsBufChain*     iChain;
+    TRequestStatus*     iStatusPtr;
+    RThread             iThread;
+    TDblQueLink         iLink;
+    TCommsBufAllocator  iAllocator;    
+    };
+
+#endif // __COMMSBUFASYNCREQINTERNAL_H__