diff -r f92a4f87e424 -r 012cc2ee6408 usbmgmt/usbmgr/usbman/server/SRC/usbmancenrepmanager.cpp --- a/usbmgmt/usbmgr/usbman/server/SRC/usbmancenrepmanager.cpp Tue Aug 31 17:01:47 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,541 +0,0 @@ -// Copyright (c) 2010 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: -// Implements a utility class which read information from Central Repository - - - -#include -#include -#ifdef SYMBIAN_FEATURE_MANAGER - #include - #include -#endif -#include "usbmanprivatecrkeys.h" -#include "UsbSettings.h" -#include "CPersonality.h" -#include "usbmancenrepmanager.h" -#include "CUsbDevice.h" -#include "OstTraceDefinitions.h" -#ifdef OST_TRACE_COMPILER_IN_USE -#include "usbmancenrepmanagerTraces.h" -#endif - - -_LIT(KUsbCenRepPanic, "UsbCenRep"); - -/** - * Panic codes for the USB Central Repository Manager - */ -enum TUsbCenRepPanic - { - ECenRepObserverNotStopped = 0, - ECenRepObserverAlreadySet, - ECenRepConfigError, - ECenRepFeatureManagerError, - }; - -// --------------------------------------------------------------------------- -// Private consctruction -// --------------------------------------------------------------------------- -// -CUsbManCenRepManager::CUsbManCenRepManager(CUsbDevice& aUsbDevice) - : iUsbDevice( aUsbDevice ) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_CUSBMANCENREPMANAGER_CONS_ENTRY ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_CUSBMANCENREPMANAGER_CONS_EXIT ); - } - -// --------------------------------------------------------------------------- -// The first phase construction -// --------------------------------------------------------------------------- -// -CUsbManCenRepManager* CUsbManCenRepManager::NewL(CUsbDevice& aUsbDevice) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_NEWL_ENTRY ); - CUsbManCenRepManager* self = new (ELeave) CUsbManCenRepManager(aUsbDevice); - CleanupStack::PushL( self ); - self->ConstructL(); - CleanupStack::Pop( self ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_NEWL_EXIT ); - return self; - } - -// --------------------------------------------------------------------------- -// The second phase construction -// --------------------------------------------------------------------------- -// -void CUsbManCenRepManager::ConstructL() - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_CONSTRUCTL_ENTRY ); - // Open the Central Repository - iRepository = CRepository::NewL( KCRUidUSBManagerConfiguration ); - CheckSignatureL(); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_CONSTRUCTL_EXIT ); - } - -// --------------------------------------------------------------------------- -// Deconstruction -// --------------------------------------------------------------------------- -// -CUsbManCenRepManager::~CUsbManCenRepManager() - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_CUSBMANCENREPMANAGER_DES_ENTRY ); - delete iRepository; - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_CUSBMANCENREPMANAGER_DES_EXIT ); - } - -// --------------------------------------------------------------------------- -// Read specific Key whose value type is String -// --------------------------------------------------------------------------- -// -HBufC* CUsbManCenRepManager::ReadStringKeyLC( TUint32 aKeyId ) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_READSTRINGKEYLC_ENTRY ); - HBufC* keyBuf = HBufC::NewLC( NCentralRepositoryConstants::KMaxUnicodeStringLength ); - TPtr key = keyBuf->Des(); - - TInt err = iRepository->Get( aKeyId, key ); - LEAVEIFERRORL( err, OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READSTRINGKEYLC, "CUsbManCenRepManager::ReadStringKeyLC;Leave err=%d", err );); - OstTraceExt2( TRACE_NORMAL, CUSBMANCENREPMANAGER_READSTRINGKEYLC_DUP1, "CUsbManCenRepManager::ReadStringKeyLC;aKeyId=%x;key=%S", aKeyId, key ); - - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_READSTRINGKEYLC_EXIT ); - return keyBuf; - } - -// --------------------------------------------------------------------------- -// Read specific Key whose value type is TInt -// --------------------------------------------------------------------------- -// -TInt CUsbManCenRepManager::ReadKeyL( TUint32 aKeyId ) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_READKEYL_ENTRY ); - TInt key; - - TInt err = iRepository->Get( aKeyId, key ); - LEAVEIFERRORL( err, OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READKEYL, "CUsbManCenRepManager::ReadKeyL;Leave err=%d", err ); ); - OstTraceExt2( TRACE_NORMAL, CUSBMANCENREPMANAGER_READKEYL_DUP1, "CUsbManCenRepManager::ReadKeyL;LocSets: ReadKeyL id: 0x%x, val: 0x%x", aKeyId, (TInt32)key ); - - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_READKEYL_EXIT ); - return key; - } - -// --------------------------------------------------------------------------- -// Check wheather cenrep's version is supported by cenrep manager -// --------------------------------------------------------------------------- -// -void CUsbManCenRepManager::CheckSignatureL() - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_CHECKSIGNATUREL_ENTRY ); - iSignature = ReadKeyL( KUsbManConfigSign ); - - if ( iSignature < TUsbManagerSupportedVersionMin || - iSignature > TUsbManagerSupportedVersionMax ) - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_CHECKSIGNATUREL, "CUsbManCenRepManager::CheckSignatureL;Leave reason=%d", KErrNotSupported ); - } - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_CHECKSIGNATUREL_EXIT ); - } - -// --------------------------------------------------------------------------- -// Read Device configuration table -// --------------------------------------------------------------------------- -// -void CUsbManCenRepManager::ReadDeviceConfigurationL(CUsbDevice::TUsbDeviceConfiguration& aDeviceConfig) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_ENTRY ); - //Only support version four right now. - if(TUsbManagerSupportedVersionFour != iSignature) - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL, "CUsbManCenRepManager::ReadDeviceConfigurationL;Panic error=%d", ECenRepConfigError ); - __ASSERT_DEBUG( EFalse, User::Panic( KUsbCenRepPanic, ECenRepConfigError ) ); - } - - - //Shall only have on device configuration setting. - TUint32 devConfigCount = ReadKeyL( KUsbManDeviceCountIndexKey ); - if(devConfigCount != 1) - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_DUP1, "CUsbManCenRepManager::ReadDeviceConfigurationL;Panic error=%d", ECenRepConfigError ); - __ASSERT_DEBUG( EFalse, User::Panic( KUsbCenRepPanic, ECenRepConfigError ) ); - } - - - RArray keyArray; - CleanupClosePushL( keyArray ); - TInt err = iRepository->FindL( KUsbManDevicePartialKey, KUsbManConfigKeyMask, keyArray ); - LEAVEIFERRORL( err, OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_DUP2, "CUsbManCenRepManager::ReadDeviceConfigurationL;Leave err=%d", err ); ); - - TInt keyCount = keyArray.Count(); - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_DUP3, "CUsbManCenRepManager::ReadDeviceConfigurationL;keyCount of device config = %d", keyCount ); - - //Get each extension type key value and store in iExtList array - for( TInt index = 0; index < keyCount; index++ ) - { - TUint32 key = keyArray[index]; - TUint32 fieldId = ( key & KUsbManConfigFieldMask ); - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_DUP4, "CUsbManCenRepManager::ReadDeviceConfigurationL;fieldId=%d", fieldId ); - if( fieldId == KUsbManDeviceVendorIdKey ) - { - aDeviceConfig.iVendorId = ReadKeyL( key ); - } - else if( fieldId == KUsbManDeviceManufacturerNameKey ) - { - HBufC* manufacturer = ReadStringKeyLC( key ); - TPtr manufacturerPtr = manufacturer->Des(); - aDeviceConfig.iManufacturerName->Des().Copy( manufacturerPtr ); - CleanupStack::PopAndDestroy( manufacturer ); - } - else if( fieldId == KUsbManDeviceProductNameKey ) - { - HBufC* product = ReadStringKeyLC( key ); - TPtr productName = product->Des(); - aDeviceConfig.iProductName->Des().Copy( productName ); - CleanupStack::PopAndDestroy( product ); - } - else - { - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_DUP5, "CUsbManCenRepManager::ReadDeviceConfigurationL;panic error=%d", ECenRepConfigError ); - User::Panic( KUsbCenRepPanic, ECenRepConfigError ); - } - } - CleanupStack::PopAndDestroy( &keyArray ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_READDEVICECONFIGURATIONL_EXIT ); - } - - -// --------------------------------------------------------------------------- -// Read personality table -// --------------------------------------------------------------------------- -// -void CUsbManCenRepManager::ReadPersonalitiesL(RPointerArray& aPersonalities) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_READPERSONALITIESL_ENTRY ); - - //Only support version four right now. - if(TUsbManagerSupportedVersionFour != iSignature) - { - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READPERSONALITIESL, "CUsbManCenRepManager::ReadPersonalitiesL;ECenRepConfigError=%d", ECenRepConfigError ); - __ASSERT_DEBUG( EFalse, User::Panic( KUsbCenRepPanic, ECenRepConfigError ) ); - } - - // Get the personality count. - TUint32 personalityCount = ReadKeyL( KUsbManDevicePersonalitiesCountIndexKey ); - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP3, "CUsbManCenRepManager::ReadPersonalitiesL;personalityCount=%d", personalityCount ); - - RArray keyArray; - CleanupClosePushL( keyArray ); - - - // Go through all personalities and store them. - for( TInt personalityIdx = 0; personalityIdx < personalityCount; personalityIdx++ ) - { - CPersonality* personality = CPersonality::NewL(); - CleanupStack::PushL( personality ); - - // Find the keys belonging to the personality - TUint32 devicePersonalitiesKey = KUsbManDevicePersonalitiesPartialKey | ( personalityIdx << KUsbManPersonalitiesOffset ); - TInt err = iRepository->FindL( devicePersonalitiesKey, KUsbManConfigKeyMask, keyArray ); - LEAVEIFERRORL( err, OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP1, "CUsbManCenRepManager::ReadPersonalitiesL;Leave err=%d", err ); ); - - TInt keyCount = keyArray.Count(); - OstTrace1( TRACE_NORMAL, DUP2_CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP2, "CUsbManCenRepManager::ReadPersonalitiesL; keyCount of personality = %d", keyCount ); - - // Get each key value of the personality and store it. - for( TInt keyIdx = 0; keyIdx < keyCount; keyIdx++ ) - { - TUint32 key = keyArray[keyIdx]; - TUint32 fieldId = (key & KUsbManConfigFieldMask); - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP4, "CUsbManCenRepManager::ReadPersonalitiesL;key id of personality=%d", fieldId ); - switch( fieldId ) - { - case KUsbManDevicePersonalitiesDeviceClassKey: - personality->SetDeviceClass(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesDeviceSubClassKey: - personality->SetDeviceSubClass(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesProtocolKey: - personality->SetDeviceProtocol(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesNumConfigKey: - personality->SetNumConfigurations(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesProductIdKey: - personality->SetProductId(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesBcdDeviceKey: - personality->SetBcdDevice(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesFeatureIdKey: - personality->SetFeatureId(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesPersonalityIdKey: - personality->SetPersonalityId(ReadKeyL( key )); - ReadConfigurationsForPersonalityL( personality->PersonalityId(), *personality ); - break; - case KUsbManDevicePersonalitiesPropertyKey: - personality->SetProperty(ReadKeyL( key )); - break; - case KUsbManDevicePersonalitiesDescriptionKey: - { - HBufC* description; - description = ReadStringKeyLC( key ); - personality->SetDescription( description ); - CleanupStack::PopAndDestroy( description ); - break; - } - default: - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP5, "CUsbManCenRepManager::ReadPersonalitiesL;Panic error=%d", ECenRepConfigError ); - User::Panic( KUsbCenRepPanic, ECenRepConfigError ); - break; - } - } - - personality->SetVersion(iSignature); - - //The following code is to check whether we support this personality. - if(personality->FeatureId() != KUsbManFeatureNotConfigurable) - { - if(!IsFeatureSupportedL(personality->FeatureId())) - { - CleanupStack::PopAndDestroy(personality); - continue; - } - } - - //The following code is to check whether we support this personality. It will not include: - //1)the personality which contains single class which is not supported - //2)the personality which contains multiple classes which are all not supported - TBool isPersonalitySupport = EFalse; - TInt configurationCount = personality->PersonalityConfigs().Count(); - for(TInt configurationIdx = 0; configurationIdx < configurationCount; ++configurationIdx) - { - const RPointerArray& personalityConfigs = personality->PersonalityConfigs(); - CPersonalityConfigurations *personalityConfigurations = personalityConfigs[configurationIdx]; - TInt classesCount = personalityConfigurations->Classes().Count(); - if(0 != classesCount) - { - isPersonalitySupport = ETrue; - break; - } - } - - if(isPersonalitySupport) - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP6, "CUsbManCenRepManager::ReadPersonalitiesL; Personality ID: %d is supported", personality->PersonalityId() ); - aPersonalities.Append( personality ); - CleanupStack::Pop( personality ); - } - else - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READPERSONALITIESL_DUP7, "CUsbManCenRepManager::ReadPersonalitiesL;Personality ID: %d is not supported", personality->PersonalityId() ); - CleanupStack::PopAndDestroy(personality); - } - } - CleanupStack::PopAndDestroy( &keyArray ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_READPERSONALITIESL_EXIT ); - } - -// --------------------------------------------------------------------------- -// Read configuration table for specific personality -// --------------------------------------------------------------------------- -// -void CUsbManCenRepManager::ReadConfigurationsForPersonalityL(TInt aPersonalityId, CPersonality& aPersonality) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_ENTRY ); - RArray configArray; - CleanupClosePushL(configArray); - - //Only support version four right now. - if(TUsbManagerSupportedVersionFour != iSignature) - { - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL, "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;Panic error=%d", ECenRepConfigError ); - __ASSERT_DEBUG( EFalse, User::Panic( KUsbCenRepPanic, ECenRepConfigError ) ); - } - - TInt err = iRepository->FindEqL( KUsbManDeviceConfigurationsPartialKey, KUsbManConfigFirstEntryMask, aPersonalityId, configArray ); - LEAVEIFERRORL( err, OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_DUP1, "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;Leave err=%d", err ); ); - - // Get the configuration count. - TUint32 configCount = configArray.Count(); - TUint32 totalConfigCount = ReadKeyL( KUsbManDeviceConfigurationsCountIndexKey ); - - OstTraceExt3( TRACE_NORMAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_DUP2, - "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;aPersonalityId = %d total configCount = %d configArray.Count() = %d", aPersonalityId, totalConfigCount, configArray.Count() ); - - //This is intend to handle one special case that key 0x2ff00's value - // equal our target personality id. - if(totalConfigCount == aPersonalityId) - { - --configCount; - } - - TInt keyCount = 0; - if(TUsbManagerSupportedVersionFour == iSignature) - { - keyCount = KUsbManDeviceConfigurationsKeyCountVersionFour; - } - - // Go through all configurations belonging to this personality 'aPersonalityId' - for ( TInt configIdx = 0; configIdx < configCount; configIdx++ ) - { - CPersonalityConfigurations* config = new ( ELeave ) CPersonalityConfigurations; - CleanupStack::PushL( config ); - TUint32 key = configArray[configIdx]; - - // Get each key value in the configuration and store it - for ( TInt keyIdx = 0; keyIdx < keyCount; keyIdx++ ) - { - TUint32 fieldId = ( (key + keyIdx ) & KUsbManConfigFieldMask ); - TInt keyValue = -1; - OstTraceExt3( TRACE_NORMAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_DUP3, "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;fieldId=%d;configIdx=%d;keyIdx=%d", fieldId, configIdx, keyIdx ); - - if(KUsbManDeviceConfigurationsPersonalityIdKey == fieldId) - { - TRAPD( err, keyValue = ReadKeyL( key + keyIdx ) ); - if( err == KErrNone ) - { - if(keyValue != aPersonalityId) - { - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_DUP4, "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;Panic error=%d", ECenRepConfigError ); - __ASSERT_DEBUG( EFalse, User::Panic( KUsbCenRepPanic, ECenRepConfigError ) ); - } - config->SetPersonalityId( keyValue ); - } - } - else if(KUsbManDeviceConfigurationsIdKey == fieldId) - { - TRAPD( err, keyValue = ReadKeyL( key + keyIdx ) ); - if( err == KErrNone ) - { - config->SetConfigId(keyValue); - } - } - else if(KUsbManDeviceConfigurationsClassUidsKey == fieldId) - { - HBufC* keyValueBuf = ReadStringKeyLC( key + keyIdx ); - TPtr keyPtr = keyValueBuf->Des(); - - RArray classUids; - CleanupClosePushL( classUids ); - - iUsbDevice.ConvertUidsL( keyPtr, classUids ); - TInt uidsCnt = classUids.Count(); - - // Get featureId of each class and store each class. - TInt featureId = KUsbManFeatureNotConfigurable; - CPersonalityConfigurations::TUsbClasses usbClass; - for ( TInt uidIdx = 0; uidIdx < uidsCnt; uidIdx++ ) - { - usbClass.iClassUid = TUid::Uid( classUids[uidIdx] ); - usbClass.iFeatureId = featureId; // By default - if ( IsClassConfigurableL( classUids[uidIdx], featureId ) ) - { - usbClass.iFeatureId = featureId; - if(IsFeatureSupportedL(featureId)) - { - config->AppendClassesL( usbClass ); - } - } - else - { - config->AppendClassesL( usbClass ); - } - } - - CleanupStack::PopAndDestroy( &classUids ); // close uid array - CleanupStack::PopAndDestroy( keyValueBuf ); - } - else - { - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_DUP5, "CUsbManCenRepManager::ReadConfigurationsForPersonalityL;Panic error=%d", ECenRepConfigError ); - User::Panic( KUsbCenRepPanic, ECenRepConfigError ); - } - } - aPersonality.AppendPersonalityConfigsL( config ); - - CleanupStack::Pop( config ); - } - - CleanupStack::PopAndDestroy( &configArray ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_READCONFIGURATIONSFORPERSONALITYL_EXIT ); - } - -// --------------------------------------------------------------------------- -// Check the class belonging to a personality configurable or not. -// --------------------------------------------------------------------------- -// -TBool CUsbManCenRepManager::IsClassConfigurableL(TUint aClassId, TInt& aFeatureId) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_ISCLASSCONFIGURABLEL_ENTRY ); - TBool classConfigurable = EFalse; - RArray keyArray; - CleanupClosePushL(keyArray); - - TInt err = iRepository->FindEqL( KUsbManDeviceConfigurableClassesPartialKey, KUsbManConfigFirstEntryMask, (TInt)aClassId, keyArray ); - OstTraceExt2( TRACE_NORMAL, CUSBMANCENREPMANAGER_ISCLASSCONFIGURABLEL, "CUsbManCenRepManager::IsClassConfigurableL;aClassId=0x%x;err=%d", aClassId, err ); - switch ( err ) - { - case KErrNotFound: - break; - case KErrNone: - { -#ifdef _DEBUG - if(keyArray.Count() != 1) - { - OstTrace1( TRACE_FATAL, DUP1_CUSBMANCENREPMANAGER_ISCLASSCONFIGURABLEL_DUP1, "CUsbManCenRepManager::IsClassConfigurableL;panic error=%d", ECenRepConfigError ); - User::Panic( KUsbCenRepPanic, ECenRepConfigError ); - } -#endif - // The array size always is 1, so here using 0 as index. - aFeatureId = ReadKeyL( keyArray[0] | KUsbManDeviceConfigurableClassesFeatureIdKey ); - classConfigurable = ETrue; - break; - } - default: - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_ISCLASSCONFIGURABLEL_DUP2, "CUsbManCenRepManager::IsClassConfigurableL;Leave err=%d", err ); - User::Leave( err ); - break; - } - - CleanupStack::PopAndDestroy( &keyArray ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_ISCLASSCONFIGURABLEL_EXIT ); - return classConfigurable; - } - -// --------------------------------------------------------------------------- -// Check the class belonging to a personality support or not. -// --------------------------------------------------------------------------- -// -TBool CUsbManCenRepManager::IsFeatureSupportedL(TInt aFeatureId) - { - OstTraceFunctionEntry0( CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL_ENTRY ); -#ifdef SYMBIAN_FEATURE_MANAGER - if(CFeatureDiscovery::IsFeatureSupportedL(TUid::Uid(aFeatureId))) - { - OstTrace1( TRACE_NORMAL, DUP1_CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL_DUP1, "CUsbManCenRepManager::IsFeatureSupportedL;featureId = 0x%x supported", aFeatureId ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL_EXIT ); - return ETrue; - } - else - { - OstTrace1( TRACE_NORMAL, CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL_DUP2, "CUsbManCenRepManager::IsFeatureSupportedL;featureId = 0x%x not supported", aFeatureId ); - OstTraceFunctionExit0( CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL_EXIT_DUP1 ); - return EFalse; - } -#else - OstTrace1( TRACE_FATAL, CUSBMANCENREPMANAGER_ISFEATURESUPPORTEDL, "CUsbManCenRepManager::IsFeatureSupportedL;panic error code=%d", ECenRepFeatureManagerError ); - User::Panic( KUsbCenRepPanic, ECenRepFeatureManagerError ) -#endif - }