--- a/epoc32/include/remcon/remconinterfacebase.h Wed Mar 31 12:27:01 2010 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,119 +0,0 @@
-// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
-// which accompanies this distribution, and is available
-// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
-//
-// Initial Contributors:
-// Nokia Corporation - initial contribution.
-//
-// Contributors:
-//
-// Description:
-//
-
-
-
-/**
- @file
- @publishedPartner
- @released
-*/
-
-#ifndef REMCONINTERFACEBASE_H
-#define REMCONINTERFACEBASE_H
-
-#include <e32base.h>
-#include <remcon/clienttype.h>
-
-class CRemConInterfaceSelector;
-
-/**
-Base class for outer layer APIs.
-*/
-class CRemConInterfaceBase : public CBase
- {
-public:
- /** Destructor */
- IMPORT_C ~CRemConInterfaceBase();
-
-public: // called by the ultimate client
- /**
- Cancels the currently outstanding asynchronous send request.
- @return KErrNone.
- */
- IMPORT_C TInt Cancel();
-
-public: // called by the interface selector
- /**
- Called by the interface selector to get a pointer to an object which
- implements the interface API with UID aUid. This is a mechanism for
- allowing future change to the interface API without breaking BC in
- existing (non-updated) interfaces.
- */
- virtual TAny* GetInterfaceIf(TUid aUid) = 0;
-
- /**
- Accessor for the interface's UID.
- @return The interface's UID.
- */
- TUid InterfaceUid() const;
-
- /**
- Accessor for the maximum length of operation-specific data in this
- interface.
- @return The size in bytes of a buffer needed to hold the largest single
- payload of operation-associated data in this interface.
- */
- TUint MaxLength() const;
-
- /**
- Accessor for the type of the interface- either controller or target.
- @return The interface type.
- */
- TRemConClientType Type() const;
-
-protected:
- /**
- Constructor.
- @param aInterfaceUid The UID of the interface.
- @param aMaxLength The maximum length of any operation-specific data in the
- interface being registered.
- @param aInterfaceSelector The interface selector.
- */
- IMPORT_C CRemConInterfaceBase(TUid aInterfaceUid,
- TUint aMaxLength,
- CRemConInterfaceSelector& aInterfaceSelector,
- TRemConClientType aType);
-
- /** Must be called by concrete types at construction time. Registers the
- interface with the interface selector. */
- IMPORT_C void BaseConstructL();
-
- /**
- Accessor for the interface selector.
- @return The interface selector.
- */
- IMPORT_C CRemConInterfaceSelector& InterfaceSelector();
-
-private: // owned
- /** The UID of the concrete (derived) interface. */
- TUid iInterfaceUid;
-
- /** Max length of operation-specific data in this interface. */
- TUint iMaxLength;
-
- /** The type of the interface- controller or target. */
- const TRemConClientType iType;
-
- /**
- Pad for BC-friendly future change.
- */
- TAny* iPad;
-
-private: // unowned
- CRemConInterfaceSelector& iInterfaceSelector;
- };
-
-#endif // REMCONINTERFACEBASE_H