sl@0: /*
sl@0: * Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * CSWICertStoreImpl class implementation
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file 
sl@0:  @internalTechnology
sl@0: */
sl@0:  
sl@0: #ifndef __CSWICERTSTOREIMPL_H__
sl@0: #define __CSWICERTSTOREIMPL_H__
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32base.h>
sl@0: #include <s32file.h>
sl@0: #include <ct/rmpointerarray.h>
sl@0: #include <e32property.h>
sl@0: 
sl@0: class MCTToken;
sl@0: class CCTCertInfo;
sl@0: class CSWICertStoreEntryList;
sl@0: class CCertAttributeFilter;
sl@0: class TCTTokenObjectHandle;
sl@0: class CSWICertStoreEntry;
sl@0: class TCertMetaInfo;
sl@0: 
sl@0: /**
sl@0:  * This class implements the guts of the SWI cert store.  It is mainly a cut
sl@0:  * down version of the filetokens cert store server.
sl@0:  */
sl@0: NONSHARABLE_CLASS(CSWICertStoreImpl) : public CActive
sl@0: 	{
sl@0: public:
sl@0: 	static CSWICertStoreImpl* NewL(MCTToken& aToken, RFs& aFs);
sl@0: 	virtual ~CSWICertStoreImpl();
sl@0: 
sl@0: public:
sl@0: 	// For MCTCertStore
sl@0: 	void ListL(RMPointerArray<CCTCertInfo>& aCerts,
sl@0: 			   const CCertAttributeFilter& aFilter);
sl@0: 	CCTCertInfo* GetCertL(const TCTTokenObjectHandle& aHandle);		
sl@0: 	void ApplicationsL(const TCTTokenObjectHandle& aHandle, RArray<TUid>& aAplications);
sl@0: 	TBool IsApplicableL(const TCTTokenObjectHandle& aHandle, TUid aApplication);
sl@0: 	TBool TrustedL(const TCTTokenObjectHandle& aHandle);
sl@0: 	void RetrieveL(const TCTTokenObjectHandle& aHandle, TDes8& aEncodedCert);
sl@0: 
sl@0: 	// Addtional meta-data accessors
sl@0: 	const TCertMetaInfo& CertMetaInfoL(const TCTTokenObjectHandle& aHandle) const;	
sl@0: 	
sl@0: private:
sl@0: 	CSWICertStoreImpl(MCTToken& aToken, RFs& aFs);
sl@0: 	void ConstructL();
sl@0: 
sl@0: 	// Open the Writable certstore and setup the iCEntryList
sl@0: 	void SetupWritableCertStoreL();
sl@0: 
sl@0: 	// Open the ROM certstore and setup the iZEntryList
sl@0: 	void SetupROMCertStoreL();
sl@0: 	void SetupCompositeROMCertStoreL();
sl@0: 	static void FilterCertificateListL(RMPointerArray<CCTCertInfo>& aCerts,
sl@0: 			   const CCertAttributeFilter& aFilter, const CSWICertStoreEntryList& aEntryList);
sl@0: 	static void AddIfMatchesFilterL(RMPointerArray<CCTCertInfo>& aCerts,
sl@0: 			   const CCertAttributeFilter& aFilter, const CSWICertStoreEntry& aEntry);
sl@0: 	const CSWICertStoreEntry* GetCSWICertStoreEntryL(const TCTTokenObjectHandle& aHandle, TBool& aCEntryHandle) const;
sl@0: 	void MergeCertificateEntryListsL(const CSWICertStoreEntryList& aSourceList, TBool aIsZEntryList = EFalse );
sl@0: 	
sl@0: protected:	//	From CActive
sl@0: 	void DoCancel();
sl@0: 	void RunL();
sl@0: 
sl@0: private:
sl@0: 	/// Cert store token
sl@0: 	MCTToken& iToken;
sl@0: 	
sl@0: 	/// File server session
sl@0: 	RFs& iFs;
sl@0: 	
sl@0: 	/// Persistent store containg the certs
sl@0: 	CPermanentFileStore* iCStore;
sl@0: 	CPermanentFileStore* iZStore;
sl@0: 
sl@0: 	/// The list of certificates contained in the store.
sl@0: 	CSWICertStoreEntryList* iCEntryList;
sl@0: 	CSWICertStoreEntryList* iZEntryList;
sl@0: 	
sl@0: 	TInt iCertIndex;
sl@0: 	RProperty iSwicertstoreProperty;
sl@0: 	RPointerArray<CPermanentFileStore> iZArrayOfStores;
sl@0: 	/// Used to distinguish variant specific feature from the default. 
sl@0: 	TUint8 iPatchableConst;
sl@0: 	};
sl@0: 	
sl@0: #endif