diff -r 000000000000 -r 72b543305e3a email/imap4mtm/imaptransporthandler/inc/ctransportmanager.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/email/imap4mtm/imaptransporthandler/inc/ctransportmanager.h	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,65 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#ifndef __CTRANSPORTMANAGER_H__
+#define __CTRANSPORTMANAGER_H__
+
+#include <e32base.h>
+
+#include "mconnectionprefsprovider.h"
+
+// Forward declarations
+class CTcpTransportLayer;
+class MSocketFactory;
+class RConnection;
+
+/**
+The CTransportManager class provides an implementation to manage the
+transport layer.
+
+@see MConnectionPrefsProvider
+@see CTcpTransportLayer
+@internalTechnology
+@prototype
+*/
+class CTransportManager : public CBase, public MConnectionPrefsProvider
+	{
+public:
+	IMPORT_C static CTransportManager* NewL(TInt aSocketServerHandle, RConnection& aConnection);
+	IMPORT_C virtual ~CTransportManager();
+
+	IMPORT_C MSocketFactory& SocketFactory();
+
+private:
+	CTransportManager(TInt aSocketServerHandle, RConnection& aConnection);
+	void ConstructL();
+
+	// from MConnectionPrefsProvider
+	TBool SupplyCommsConnection(TInt& aSocketServerHandle, RConnection*& aConnectionPtr);
+	void SetCommsConnectionL(TInt aSocketServerHandle, RConnection*& aConnection);
+	void GetSecurityPrefs(TBool& aDialogPrompt);
+
+private:
+	/** The TCP transport layer. */
+	CTcpTransportLayer* iTcpLayer;
+
+	TInt iSocketServerHandle;
+	
+	// Pointer to the RConnection to use. This is not owned by this class, but
+	// it cannot be a reference as it can be set from multiple public APIs
+	RConnection* iConnection;
+	};
+
+#endif // __CTRANSPORTMANAGER_H__