epoc32/include/remcon/remconinterfacebase.h
branchSymbian3
changeset 4 837f303aceeb
parent 3 e1b950c65cb4
--- 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