// Copyright (c) 2005-2009 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:

 // This class contains all the entry class which is used to register the 

 // plugin.  The additional data and functionality is to take account of plugins

 // that are discovered by their dll entry, rsc entry, and spi entry

 // 

 //

 #ifndef _EComEntryBase_H

 #define _EComEntryBase_H

 #include <f32file.h>

 #include <barsc2.h>

 #include "RegistryData.h"

 /*

 CPluginBase is the base class for ECOM plugins discovered through different 

 mechanism e.g through Dll, Rsc file or from Spi file.

 */

 class CPluginBase:public CBase

 {

 public:

 	CPluginBase();

 	CResourceFile* RscFile() const{return iRscFile;}

 	virtual ~CPluginBase();

 	virtual HBufC* RscFileExt() const{	return NULL;}

 public:

 /**

 iDllSecondUid: Identifies type of the Interface Implementation Collection. (collection or collection3)

 			   It will be used by CLoadManager to decide how to initialise a plugin.	

 */

 	TUid iDllSecondUid;

 /**

 iDllThirdUid: Identifies a component uniquely. 

 */

 	TUid iDllThirdUid;

 	TTime iDllModifiedTime;

 	HBufC* iDllName;		

 protected:

 	CResourceFile* iRscFile;

 };

 //

 //

 class RResourceArchive;

 /*

 CSecurePlugin refers to the new secure ecom plugin that is discovered through 

 resource file as a result of platform security. These resource files are stored

 in <drive>\Resource\Plugins

 */

 class CSecurePlugin :public CPluginBase

 {

 public:

 	static CSecurePlugin* NewL(RFs& aFs,const TEntry& aEntry,const TDriveName& aDriveName, TBool aIsRO);

 	virtual ~CSecurePlugin();

 	HBufC* RscFileExt() const{	return iRscFileExt;}

 private:

 	CSecurePlugin(const TEntry& aEntry);

 	void ConstructL(RFs& aFs,const TEntry& aEntry,const TDriveName& aDriveName, TBool aIsRO);

 	HBufC* iRscFileExt;

 };

 //

 /*

 CSpiPlugin refers to ecom plugin that is discovered through reading the resource

 archive(a spi file). The resource archive only applies to read only drive.

 */

 class CSpiPlugin :public CPluginBase

 {

 public:

 	static CSpiPlugin* NewL(RResourceArchive& aRscArchive);

 private:

 	CSpiPlugin();

 	void ConstructL(RResourceArchive& aRscArchive);

 };

 #endif  //_EComEntryBase_H