1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/cryptomgmtlibs/securitycommonutils/inc/scsclient.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,82 @@
     1.4 +/*
     1.5 +* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +* Defines the client-side classes which other client-side handles
    1.19 +* derive from to use the SCS functionality.
    1.20 +*
    1.21 +*/
    1.22 +
    1.23 +
    1.24 +/**
    1.25 + @file
    1.26 + @publishedAll
    1.27 + @released
    1.28 +*/
    1.29 +
    1.30 +#ifndef SCSCLIENT_H
    1.31 +#define SCSCLIENT_H
    1.32 +
    1.33 +#include <e32std.h>
    1.34 +
    1.35 +
    1.36 +class RScsClientBase : public RSessionBase
    1.37 +/**
    1.38 +	Provides functionality to connect to the server, starting
    1.39 +	the server process if necessary.  This class cannot be used
    1.40 +	directly - the SCS implementor must define a subclass.
    1.41 + */
    1.42 +	{
    1.43 +public:
    1.44 +	IMPORT_C void Close();
    1.45 +	IMPORT_C TInt SetServerHeapFail(TInt aRate);
    1.46 +	IMPORT_C TInt ResetServerHeapFail();
    1.47 +
    1.48 +	IMPORT_C TInt ShutdownServer();
    1.49 +	
    1.50 +protected:
    1.51 +	IMPORT_C RScsClientBase();
    1.52 +	IMPORT_C TInt Connect(
    1.53 +		const TDesC& aSvrName, const TVersion& aReqVer, const TDesC& aExeName, const TUidType& aFullExeUid);
    1.54 +
    1.55 +	IMPORT_C TInt CallSessionFunction(TInt aFunction) const;
    1.56 +	IMPORT_C TInt CallSessionFunction(TInt aFunction, const TIpcArgs& aArgs) const;
    1.57 +	IMPORT_C void CallSessionFunction(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;
    1.58 +	IMPORT_C void CancelSessionFunction(TInt aFunction) const;
    1.59 +	
    1.60 +private:
    1.61 +	TInt StartServerProcess(const TDesC& aExeName, const TUidType& aFullExeUid);	
    1.62 +	};
    1.63 +
    1.64 +class RScsClientSubsessionBase : public RSubSessionBase
    1.65 +/**
    1.66 +	This class is used to send messages to server-side SCS subsessions.
    1.67 +	This class cannot be used directly - the implementor must define a
    1.68 +	subclass.
    1.69 + */
    1.70 +	{
    1.71 +public:
    1.72 +	IMPORT_C void Close();
    1.73 +
    1.74 +protected:
    1.75 +	IMPORT_C RScsClientSubsessionBase();
    1.76 +	IMPORT_C TInt CreateSubsession(const RScsClientBase& aSession, TInt aFunction, const TIpcArgs& aArgs);
    1.77 +
    1.78 +	IMPORT_C TInt CallSubsessionFunction(TInt aFunction) const;
    1.79 +	IMPORT_C TInt CallSubsessionFunction(TInt aFunction, const TIpcArgs& aArgs) const;
    1.80 +	IMPORT_C void CallSubsessionFunction(TInt aFunction, const TIpcArgs& aArgs, TRequestStatus& aStatus) const;
    1.81 +	IMPORT_C void CancelSubsessionFunction(TInt aFunction) const;
    1.82 +	};
    1.83 +
    1.84 +#endif	// #ifndef SCSCLIENT_H
    1.85 +