diff -r 000000000000 -r dfb7c4ff071f commsfwutils/commsbufs/src/commsbufasyncrequest.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/src/commsbufasyncrequest.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,99 @@
+// 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:
+//
+
+#include "es_commsbuf_internal.h"
+#include <comms-infras/commsbufpondop.h>
+#include "commsbufasyncreqinternal.h"
+
+EXPORT_C RCommsBufAsyncRequest::RCommsBufAsyncRequest()
+: iAsyncReqImpl(NULL)
+/**
+The constructor 
+*/
+	{
+	}
+
+EXPORT_C RCommsBufAsyncRequest::RCommsBufAsyncRequest(CCommsBufAsyncRequest* aImpl)
+: iAsyncReqImpl(aImpl)
+    {
+    }
+
+EXPORT_C RCommsBufAsyncRequest::~RCommsBufAsyncRequest()
+/**
+The destructor
+*/
+	{
+	}
+
+EXPORT_C TInt RCommsBufAsyncRequest::Open(TCommsBufAllocator& aAllocator)
+    {
+    if(iAsyncReqImpl == NULL)
+        {
+        iAsyncReqImpl = new CCommsBufAsyncRequest(aAllocator);
+        }
+    return (iAsyncReqImpl == NULL) ? KErrNoMemory : KErrNone; 
+    }
+
+EXPORT_C void RCommsBufAsyncRequest::Close()
+    {
+    delete iAsyncReqImpl;
+    iAsyncReqImpl = NULL;
+    }
+
+
+EXPORT_C void RCommsBufAsyncRequest::Alloc(RCommsBufChain& aChain, TInt aSize, TRequestStatus& aStatus)	
+/**
+Allocate a RCommsBuf chain asynhronously. 
+
+@param 	aChain 			The chain
+@param 	aLength			The length of the chain
+@param 	aStatus			The request status
+@param	aAllocator		The handle to the allocator
+*/
+	{
+	RCommsBufAsyncRequest::Alloc(aChain, aSize, 0, KMaxTInt, aStatus);	
+	}
+
+EXPORT_C void RCommsBufAsyncRequest::Alloc(RCommsBufChain& aChain, TInt aSize, TInt aMinSize, TInt aMaxSize, TRequestStatus& aStatus)   
+/**
+Allocate a RCommsBuf chain asynhronously. 
+
+@param  aChain          The chain
+@param  aLength         The length of the chain
+@param  aStatus         The request status
+@param  aAllocator      The handle to the allocator
+*/
+    {
+    iAsyncReqImpl->Alloc(aChain, aSize, aMinSize, aMaxSize, aStatus);
+    }
+
+
+EXPORT_C void RCommsBufAsyncRequest::Cancel()
+/**
+Cancel the asynchronous request
+*/
+	{
+	iAsyncReqImpl->Cancel();
+	}
+
+EXPORT_C void RCommsBufAsyncRequest::Complete(TInt aCode)
+/**
+Complete the request.
+
+@param	aCode	The request completion code
+*/
+	{
+	iAsyncReqImpl->Complete(aCode);
+	}