diff -r 37b610eb7fe3 -r b5894bb67e73 systemswstubs/examplecommonisc/IscDriver/src/IscDriverExtensionDevice.cpp --- a/systemswstubs/examplecommonisc/IscDriver/src/IscDriverExtensionDevice.cpp Thu Aug 19 09:36:39 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,129 +0,0 @@ -/* -* Copyright (c) 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: Reference implementation for ISC Driver extension -* -*/ - - - -// INCLUDE FILES - -#include "IscDriverExtensionDevice.h" -#include "IscChannel.h" -#include "IscTrace.h" -#include "kern_priv.h" - -// EXTERNAL DATA STRUCTURES - -// EXTERNAL FUNCTION PROTOTYPES - -// CONSTANTS -_LIT( KIscDriverExtensionName,"IscDriverExtension" ); -_LIT( KIscDriverName,"IscDriver" ); - -// MACROS - -// LOCAL CONSTANTS AND MACROS - -// MODULE DATA STRUCTURES - -// LOCAL FUNCTION PROTOTYPES - -// FORWARD DECLARATIONS - - -// ============================ MEMBER FUNCTIONS =============================== - - -// ----------------------------------------------------------------------------- -// DIscDriverExtensionDevice::DIscDriverExtensionDevice -// C++ default constructor -// ( other items were commented in a header ). -// ----------------------------------------------------------------------------- -// -DIscDriverExtensionDevice::DIscDriverExtensionDevice() - : iIscDriverDevice( NULL ) - { - C_TRACE( ( _T( "DIscDriverExtensionDevice::DIscDriverExtensionDevice()" ) ) ); - iParseMask |= KDeviceAllowUnit; - iParseMask |= KDeviceAllowInfo; - } - -// Destructor -DIscDriverExtensionDevice::~DIscDriverExtensionDevice() - { - - } - - -// ----------------------------------------------------------------------------- -// DIscDriverExtensionDevice::Install -// Complete the installation of driver -// ( other items were commented in a header ). -// ----------------------------------------------------------------------------- -// -TInt DIscDriverExtensionDevice::Install() - { - C_TRACE( ( _T( "DIscDriverExtensionDevice::Install()" ) ) ); - - // Find pointer to ISC Driver. - TInt err( KErrNone ); - DObjectCon* lDevices = Kern::Containers()[ELogicalDevice]; - TKName driverName; - - ASSERT_RESET_ALWAYS( lDevices, "IscDriverExtension", EIscLogicalDevicesNotFound ); - - //TInt driverHandle( KErrNone ); // API change in SOS9.2 WK08 - TFindHandle driverHandle; - err = lDevices->FindByName( driverHandle, KIscDriverName, driverName ); - if( KErrNone != err ) - { - C_TRACE( ( _T( "DIscDriverExtensionDevice::Install() Pointer to IscDriver not found!" ) ) ); - ASSERT_RESET_ALWAYS( 0, "IscDriverExtension", EIscDriverNotFound ); - } - iIscDriverDevice = static_cast( lDevices->At( driverHandle ) ); - ASSERT_RESET_ALWAYS( iIscDriverDevice, "IscDriverExtension", EIscDriverNotFound ) - return ( SetName( &KIscDriverExtensionName ) ); - - } - -// ----------------------------------------------------------------------------- -// DIscDevice::Create -// Create a logical channel -// ( other items were commented in a header ). -// ----------------------------------------------------------------------------- -// -TInt DIscDriverExtensionDevice::Create( - DLogicalChannelBase*& aChannel ) - { - aChannel=new DIscChannel( iIscDriverDevice ); - return aChannel?KErrNone:KErrNoMemory; - } - -// ========================== OTHER EXPORTED FUNCTIONS ========================= -// ----------------------------------------------------------------------------- -// E32Dll -// Epoc Kernel Architecture 2 style entry point -// ( other items were commented in a header ). -// ----------------------------------------------------------------------------- -// -DECLARE_STANDARD_LDD() - { - DLogicalDevice* device = new DIscDriverExtensionDevice; - ASSERT_RESET_ALWAYS( device,"IscDriverExtension",EIscPanicCreateLogicalDevice ); - return device; - - } - -// End of File