diff -r 000000000000 -r b497e44ab2fc devicediagnosticsfw/diagresultsdb/server/inc/diagresultsdbserver.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/devicediagnosticsfw/diagresultsdb/server/inc/diagresultsdbserver.h Thu Dec 17 09:07:52 2009 +0200 @@ -0,0 +1,154 @@ +/* +* Copyright (c) 2007-2007 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: Symbian OS server results database. +* libraries : +* +*/ + + +#ifndef DIAG_RESULTS_DB_SERVER_H +#define DIAG_RESULTS_DB_SERVER_H + +#include "diagresultsdatabasecommon.h" + +//System includes +#include +#include + +/** +* Results database symbian OS server class. Creates server sessions and keeps +* track of the session counts. +* +* @since S60 v5.0 +**/ +class CDiagResultsDbServer : public CPolicyServer + { +public: + + /** + * Destructor + **/ + ~CDiagResultsDbServer(); + + /** + * NewLC. + * @param aPolicy Security policy that is defined at the end of this file. + **/ + static void NewLC(const TPolicy &aPolicy); + + /** + * Create a new server session. + * @param aVersion version of the server. + * @param aMessage + * @return a new session. + **/ + virtual CSession2 *NewSessionL(const TVersion &aVersion, const RMessage2 &/*aMessage*/) const; + + /** + * Run server i.e. first create cleanup stack and active scheduler. This server is CActive based. + * @return Symbian error code or KErrNone. + **/ + static TInt RunServer(); + static void RunServerL(); + +public: // New methods + + /** + * Create object container that is needed when handling subsession. + * @return object container. + **/ + CObjectCon* NewContainerL(); + + /** + * Remove object container from container index. + * @param aCon container to be removed. + **/ + void RemoveContainer(CObjectCon* aCon); + + /** + * Decrease session count by one. ServerSession uses this function when client dies. + **/ + void DecreaseSessionCount(); + + /** + * Increase session count by one. ServerSession uses this function when client dies. + **/ + void IncreaseSessionCount(); + + /** + * Returns the number of active sessions. + * @return Session count. + **/ + TInt SessionCount(); + + /** + * Custom security check. From CPolicyServer. + **/ + TCustomResult CustomSecurityCheckL(const RMessage2 &aMsg, TInt &aAction, TSecurityInfo &aMissing); + +protected: + /** + * Constructor. + * @param aPriority Priority of this server. Should be pretty high. + * @param aPolicy Security policy of this server. + **/ + CDiagResultsDbServer(TInt aPriority, const TPolicy &aPolicy); + +private: + + /** + * ConstructL. + **/ + void ConstructL(); + +private: // Data + + // For creating object container instances + CObjectConIx* iContainerIndex; + + // The number of active sessions + TInt iSessionCount; + }; + +// Security policy definition. +// ReadDeviceData + WriteDeviceData is needed. +const CPolicyServer::TPolicyElement elements[] = + { + {_INIT_SECURITY_POLICY_C2(ECapabilityReadDeviceData, ECapabilityWriteDeviceData), + CPolicyServer::EFailClient}, + }; + +const TInt ranges[2] = + { + 0, + DiagResultsDbCommon::ENotSupported, + + }; + +const TUint8 elementsIndex[2] = + { + CPolicyServer::ECustomCheck, //ReadDeviceData + WriteDeviceData for all clients. + CPolicyServer::ENotSupported, + }; + +const CPolicyServer::TPolicy policy = + { + CPolicyServer::EAlwaysPass, // on connect + 2, // range count + ranges, + elementsIndex, + elements, + }; + +#endif //DIAG_RESULTS_DB_SERVER_H \ No newline at end of file