--- a/authenticationservices/authenticationserver/source/common/plugindesc.cpp Tue Aug 31 17:00:08 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,251 +0,0 @@
-/*
-* Copyright (c) 2005-2009 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:
-* CPluginDesc class definition
-*
-*/
-
-
-/**
- @file
-*/
-
-#include "authcommon_impl.h"
-
-using namespace AuthServer;
-
-
-// -------- factory functions --------
-
-
-/**
- Factory function allocates a new instance of CPluginDesc
- from the supplied arguments.
-
- The supplied values are arbitrary and need not correlate with
- the actual plugins on the device.
-
- @param aId The plugin's ID. This value is used
- to specify the plugin in an authentication
- expression.
- actually available on the system.
- @param aName The plugin's name. The newly-created
- description object allocates its own copy
- of this name, so aName does not have to remain
- in scope after the object has been created.
- @param aType The plugin's type.
- @param aTrainingStatus The plugin's training status.
- @param aMinEntropy The plugin's minimum entropy as a percentage.
- @param aFalsePositiveRate The plugin's false positive rate as a
- percentage.
- @param aFalseNegativeRate The plugin's false negative rate as a
- percentage.
- */
-EXPORT_C CPluginDesc* CPluginDesc::NewL(
- TPluginId aId, const TDesC& aName,
- TAuthPluginType aType, TAuthTrainingStatus aTrainingStatus,
- TEntropy aMinEntropy, TPercentage aFalsePositiveRate,
- TPercentage aFalseNegativeRate)
-
- {
- CPluginDesc* self = new(ELeave) CPluginDesc(
- aId, aType, aTrainingStatus, aMinEntropy,
- aFalsePositiveRate, aFalseNegativeRate);
-
- CleanupStack::PushL(self);
- self->ConstructL(aName);
- CleanupStack::Pop(self);
-
- return self;
- }
-
-/**
- Record supplied information in this new object,
- See NewL for argument descriptions.
-
- @see NewL
- */
-CPluginDesc::CPluginDesc(
- TPluginId aId, TAuthPluginType aType,
- TAuthTrainingStatus aTrainingStatus, TEntropy aMinEntropy,
- TPercentage aFalsePositiveRate, TPercentage aFalseNegativeRate)
-: iId(aId),
- iType(aType),
- iTrainingStatus(aTrainingStatus),
- iMinEntropy(aMinEntropy),
- iFalsePositiveRate(aFalsePositiveRate),
- iFalseNegativeRate(aFalseNegativeRate)
- {
- // empty.
- }
-
-
-/**
- Allocate a copy of the supplied name. The
- copy is freed in the destructor.
-
- @param aName This plugin's name.
- */
-void CPluginDesc::ConstructL(const TDesC& aName)
- {
- iName = aName.AllocL();
- }
-
-
-/**
- Free resources allocated in ConstructL.
-
- @see ConstructL
- */
-CPluginDesc::~CPluginDesc()
- {
- delete iName;
- }
-
-
-// -------- persistence --------
-
-/**
- Recreate an instance of CPluginDesc from the supplied
- stream. On success the object is placed on the cleanup stack.
-
- @param aIn Stream containing persisted plugin
- description.
- @return New instance of CPluginDesc, created
- from information in the supplied stream.
- */
-EXPORT_C CPluginDesc* CPluginDesc::NewLC(RReadStream& aIn)
- {
- CPluginDesc* self = new(ELeave) CPluginDesc;
- CleanupStack::PushL(self);
- self->InternalizeL(aIn);
- return self;
- }
-
-/**
- Initialize this object from the supplied stream.
- This function is used to copy plugin descriptions
- across IPC boundaries.
-
- @param aIn Stream which contains externalized
- plugin descriptor.
- @see ExternalizeL
- */
-void CPluginDesc::InternalizeL(RReadStream& aIn)
- {
- iId = aIn.ReadUint32L();
- iName = HBufC::NewL(aIn, KMaxNameLength);
- iType = static_cast<TAuthPluginType>(aIn.ReadUint32L());
- iTrainingStatus = static_cast<TAuthTrainingStatus>(aIn.ReadUint32L());
- iMinEntropy = aIn.ReadUint32L();
- iFalsePositiveRate = aIn.ReadUint32L();
- iFalseNegativeRate = aIn.ReadUint32L();
- }
-
-
-/**
- Write information about this object to the supplied stream
- so it can be reconstructed later.
-
- This function is used to copy plugin descriptions
- across IPC boundaries.
-
- @see InternalizeL
- */
-EXPORT_C void CPluginDesc::ExternalizeL(RWriteStream& aOut) const
- {
- aOut << iId;
- aOut << *iName;
- aOut.WriteInt32L(iType);
- aOut.WriteInt32L(iTrainingStatus);
- aOut << iMinEntropy;
- aOut << iFalsePositiveRate;
- aOut << iFalseNegativeRate;
- }
-
-
-// -------- accessors --------
-
-
-/**
- * The plugin id.
- * @return The plugin id
- **/
-EXPORT_C TPluginId CPluginDesc::Id() const
- {
- return iId;
- }
-
-/**
- * The plugin name.
- *
- * @return The plugin name, ownership of the returned pointer remains the
- * plugin description
- **/
-EXPORT_C const TDesC* CPluginDesc::Name() const
- {
- return iName;
- }
-
-/**
- * The plugin type.
- * @return the plugin type
- **/
-EXPORT_C TAuthPluginType CPluginDesc::Type() const
- {
- return iType;
- }
-
-/**
- * Indicates whether the plugin is trained for none, some or all known
- * identities.
- *
- * @return the training status
- **/
-EXPORT_C TAuthTrainingStatus CPluginDesc::TrainingStatus() const
- {
- return iTrainingStatus;
- }
-
-/**
- * How many unique identities the plugin supports.
- * @return The minumum entropy provided by the plugin.
- **/
-EXPORT_C TEntropy CPluginDesc::MinEntropy() const
- {
- return iMinEntropy;
- }
-
-/**
- * The percentage of times an device holder is falsely identified as an
- * known identity.
- *
- * @return The false positive rate of the plugin
- **/
-EXPORT_C TPercentage CPluginDesc::FalsePositiveRate() const
- {
- return iFalsePositiveRate;
- }
-
-/**
- * The percentage of times a known identity is not identified.
- *
- * @return The false negative rate of the plugin.
- **/
-EXPORT_C TPercentage CPluginDesc::FalseNegativeRate() const
- {
- return iFalseNegativeRate;
- }
-
-