diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/ct/ccttokentype.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/ct/ccttokentype.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,182 @@
+/*
+* Copyright (c) 2001-2009 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 "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: 
+* CTTokenType Codes
+*
+*/
+
+
+
+
+/**
+ @file 
+ @internalTechnology
+*/
+ 
+#ifndef __CCTTOKENTYPE_H__
+#define __CCTTOKENTYPE_H__
+
+#include <ct/mcttokentype.h>
+
+/**
+ * Abstract base class for a handler object to be called when a CCTTokenType is
+ * deleted.  The handler is called simply by being deleted.  It is called from
+ * CCTTokenType's destructor.
+ *
+ * This allows for ecom-loaded tokens to be destroyed properly without
+ * forcing clients of ctframework.dll to link against ecom.
+ *
+ * @internalTechnology
+ */
+class CCTTokenTypeDeleteHandler : public CBase
+	{
+ public:
+	IMPORT_C virtual ~CCTTokenTypeDeleteHandler();
+	};
+
+/**
+ * A token type.
+ *
+ * This abstract class is instantiated using the ECom plug-in architecture 
+ * for a particular token type. This adds a delayed destruction behaviour 
+ * to MCTTokenType, which defines the majority of the interface.
+ *
+ * This class uses protected inheritance from CBase so that clients cannot
+ * inadvertantly call delete on instances of it - they should call the Release()
+ * method instead.
+ * 
+ * @publishedPartner
+ * @released
+ * @since v7.0
+ */
+class CCTTokenType : protected CBase, public MCTTokenType
+	{
+public:
+	/** Gets a file server session */
+	inline RFs& Fs();
+
+protected:
+	/** Increments the reference count. 
+	* 
+	* Must be called for every token created from this interface */
+	IMPORT_C void IncReferenceCount();
+
+	// From this point onwards, everything in this class is essentialy
+	// internal and of no interest to dereived classes.
+ public:
+	
+	/** Creates a CCTTokenType given its CCTTokenTypeInfo.
+	*	
+	* Static constructor function that uses the ECom 
+	* plug-in architecture to load the actual implementation.
+	*
+	* @param aInfo	Information about the token type.
+	* @param aFs	An open file server session.
+	* @return		The new token type object. */
+	IMPORT_C static CCTTokenType* NewL(const CCTTokenTypeInfo& aInfo, RFs aFs);
+
+	/** Creates a CCTTokenType given the UID of the token type.	
+	*
+	* Static constructor function that uses the ECom 
+	* plug-in architecture to load the actual implementation.
+	*
+	* @param aUID	The UID of the token type.
+	* @param aFs	An open file server session.
+	* @return		The new token type object. */
+	IMPORT_C static CCTTokenType* NewL(TUid aUID, RFs aFs);
+	
+	/** Releases the token type object.
+	*
+	* To be called when you have finished with the object.
+	*
+	* The API does not allow the destructor to be directly called as this object 
+	* could remain in existence for longer to hold onto the ECom handle on the DLL; 
+	* for instance it may not be deleted until all tokens and interfaces have also 
+	* been released. */
+	IMPORT_C virtual void Release();
+
+	/** Gets the UID of the token type.	
+	*
+	* @return	The UID of the token type. */
+	IMPORT_C virtual TUid Type() const;
+	
+	/** Gets the label of the token type.	
+	*
+	* @return	The label of the token type. */
+	IMPORT_C virtual const TDesC& Label() const;
+
+ protected:
+	IMPORT_C CCTTokenType();
+
+	/** Destructor */
+	IMPORT_C virtual ~CCTTokenType();
+
+	/**
+	 * For 2 phase construction. 
+	 *
+	 * This function must be called by derived NewL() functions if and only if the 
+	 * class is being constructed without using ECom.
+	 */
+	IMPORT_C void ConstructL(TUid aUID, const TDesC& aLabel, RFs aFs);
+
+ private:
+	static CCTTokenType* CreateTokenTypeLC(TUid aUid);	
+
+ private:
+	/// Delete handler, called on destruction
+	CCTTokenTypeDeleteHandler* iDeleteHandler;
+	
+	/// A refedrence count
+	TInt iCount;
+
+	/// The UID of the token type.
+	TUid iUID;
+
+	/// The label of the token type
+	HBufC* iLabel;
+
+	RFs iFs;
+	};
+
+inline RFs& CCTTokenType::Fs()
+	/** Gets the file server session.
+	*
+	* @return	The file server session. */
+	{
+	return iFs;
+	}
+
+// These are defined here as they need to ahve both MCTTokenType and 
+// CCTTokenType defined before they can be.
+inline MCTTokenType* MCTTokenType::NewL(const CCTTokenTypeInfo& aInfo, RFs aFs)
+	/** Creates a MCTTokenType object given it's CCTTokenTypeInfo.
+	*
+	* @param aInfo	Information about the token type.
+	* @param aFs	An open file server session.
+	* @return		A new token type object. */
+	{
+	return CCTTokenType::NewL(aInfo, aFs);
+	}
+
+inline MCTTokenType* MCTTokenType::NewL(TUid aUID, RFs aFs)
+	/** Creates a MCTTokenType object given the UID of the token type. 
+	*
+	* @param aUID	The UID of the token type.
+	* @param aFs	An open file server session.
+	* @return		A new token type object. */
+	{
+	return CCTTokenType::NewL(aUID, aFs);
+	}
+
+#endif //__CCTTOKENTYPE_H__