sl@0: /*
sl@0: * Copyright (c) 2007-2009 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: * API which clients use to talk to the key management server.
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file 
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #ifndef KMSCLIENT_H
sl@0: #define KMSCLIENT_H
sl@0: 
sl@0: #include <e32std.h>
sl@0: 
sl@0: #include "keyhandle.h"
sl@0: 
sl@0: 
sl@0: /** The server will panic clients with the category if it detects an error. */
sl@0: _LIT(KKmsClientPanicCat, "KmsClientPanic");
sl@0: 
sl@0: enum TKmsClientPanic
sl@0: /** Reasons why the KMS might panic a client. */
sl@0: 	{
sl@0: 	/**
sl@0: 		Client supplied an invalid descriptor.  The descriptor may have been
sl@0: 		created by the client DLL when the client passed a bad object reference.
sl@0: 	 */
sl@0:     //  Unfortunately 0xBADDE5C causes the techview
sl@0:     //  EikSrvs.exe::ViewServerThread to panic with bad descriptor
sl@0: 	//	EBadClientDescriptor = 0xBADDE5C
sl@0: 	EBadClientDescriptor = -38
sl@0: 	};
sl@0: 
sl@0: class RKeyMgmtSession : public RSessionBase
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C TInt Connect();
sl@0: 	IMPORT_C TInt Connect(const TVersion& aReqVer);
sl@0: 	
sl@0: 	IMPORT_C TInt GenerateKey(TInt aLength, TKeyHandle& aHandle);
sl@0: 	IMPORT_C TInt StoreKey(const TDesC8& aData, TKeyHandle& aHandle);
sl@0: 	IMPORT_C TInt DeleteKey(TKeyHandle aHandle);
sl@0: 	IMPORT_C TInt AddUsage(TKeyHandle aHandle, TInt aOperation, const TSecurityPolicy& aSecPol);
sl@0: 	IMPORT_C TInt DeleteUsage(TKeyHandle aHandle, TInt aOperation);
sl@0: 
sl@0: 	IMPORT_C void SetHeapFail(TInt aValue);
sl@0: 	IMPORT_C void EndHeapFail();
sl@0: 	};
sl@0: 
sl@0: #endif	// #ifndef KMSCLIENT_H
sl@0: