diff -r 675a964f4eb5 -r 35751d3474b7 crypto/weakcryptospi/inc/randsvrimpl.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/crypto/weakcryptospi/inc/randsvrimpl.h Thu Sep 10 14:01:51 2009 +0300 @@ -0,0 +1,79 @@ +/* +* Copyright (c) 2003-2009 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: +* Random Server Codes +* +*/ + + +/** + @file + @internalTechnology +*/ + +#ifndef RANDSVRIMPL_H +#define RANDSVRIMPL_H + +#include + + +const TInt KRandomBlockSize=1024; +const TInt KRandomPoolSize=2048; + +class CRandomScheduler:public CActiveScheduler + { +public: + static TBool New(void); + void Error(TInt aError) const; + }; + +class CRandomSession; + +class CRandomServer : public CServer2 + { +public: + static CRandomServer* NewL(void); + ~CRandomServer(void); + CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const; + friend class CRandomSession; +private: + CRandomServer(void); + void ConstructL(void); + void Stir(void); + TPtrC8 GetRandom(void); + CMessageDigest* Hash(void) const; + static TInt Tick(TAny* aPointer); + TUint8* iPool; + TInt iPoolIn; + TInt iPoolOut; + TInt iQuality; + TBool iFast; + CMessageDigest* iHash; + CPeriodic* iTicker; + }; + +class CRandomSession : public CSession2 + { +public: + enum { KRandomRequest }; + static CRandomSession* NewL(CRandomServer* aServer); + ~CRandomSession(void); + void ServiceL(const RMessage2& aMessage); +private: + TInt FillBuffer(const RMessage2& aMessage); + CRandomServer* iServer; + CRandomSession(CRandomServer* aServer); + }; + +#endif // RANDSVRIMPL_H