author | mikaruus <mika.a.ruuskanen@nokia.com> |
Thu, 14 Jan 2010 10:44:58 +0200 | |
changeset 5 | 8ccc39f9d787 |
parent 0 | 63b37f68c1ce |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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// INCLUDE FILES |
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#include "usbpnclasscontroller.h" |
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#include "usbpndefinitions.h" |
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#include "usbpntrace.h" |
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5
8ccc39f9d787
New release based on our 2010wk02 release
mikaruus <mika.a.ruuskanen@nokia.com>
parents:
0
diff
changeset
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#include "OstTraceDefinitions.h" // For tracing |
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#ifdef OST_TRACE_COMPILER_IN_USE |
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#include "usbpnclasscontrollerTraces.h" |
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#endif |
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#include <usb_std.h> // For TUsbDescriptor |
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// EXTERNAL DATA STRUCTURES |
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// EXTERNAL FUNCTION PROTOTYPES |
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// CONSTANTS |
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#ifdef _DEBUG |
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_LIT(KTraceName, "USBPNClassController"); |
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#endif |
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// MACROS |
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// LOCAL CONSTANTS AND MACROS |
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// MODULE DATA STRUCTURES |
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// LOCAL FUNCTION PROTOTYPES |
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// FORWARD DECLARATIONS |
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// ============================= LOCAL FUNCTIONS =============================== |
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// ============================ MEMBER FUNCTIONS =============================== |
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// --------------------------------------------------------- |
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// CUsbPNClassController::NewL |
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// --------------------------------------------------------- |
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CUsbPNClassController* CUsbPNClassController::NewL(MUsbClassControllerNotify& aOwner) |
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{ |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_NEWL_ENTRY, "CUsbPNClassController::NewL;aOwner=%x", ( TUint )&( aOwner ) ); |
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C_TRACE( ( _T("CUsbPNClassController::NewL(0x%x)" ), &aOwner ) ); |
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CUsbPNClassController* self = new (ELeave) CUsbPNClassController(aOwner); |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_NEWL_EXIT, "CUsbPNClassController::NewL;self=%x", ( TUint ) self ); |
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C_TRACE( ( _T("CUsbPNClassController::NewL - return 0x%x" ), self ) ); |
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return self; |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::CUsbPNClassController |
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// --------------------------------------------------------- |
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CUsbPNClassController::CUsbPNClassController(MUsbClassControllerNotify& aOwner) |
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: CUsbClassControllerPlugIn(aOwner, 1) |
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{ |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_CUSBPNCLASSCONTROLLER_ENTRY, "CUsbPNClassController::CUsbPNClassController;aOwner=%x", ( TUint )&( aOwner ) ); |
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C_TRACE( ( _T("CUsbPNClassController::CUsbPNClassController(0x%x)" ), &aOwner ) ); |
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iState = EUsbServiceIdle; |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_CUSBPNCLASSCONTROLLER_EXIT, "CUsbPNClassController::CUsbPNClassController - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::CUsbPNClassController - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::~CUsbPNClassController |
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// --------------------------------------------------------- |
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CUsbPNClassController::~CUsbPNClassController() |
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{ |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_CUSBPNCLASSCONTROLLER_DESTRUCTOR_ENTRY, "CUsbPNClassController::~CUsbPNClassController" ); |
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C_TRACE( ( _T("CUsbPNClassController::~CUsbPNClassController()" ) ) ); |
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Cancel(); |
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if(iState == EUsbServiceStarted) |
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{ |
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iClient.Detach(); |
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} |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_CUSBPNCLASSCONTROLLER_DESTRUCTOR_EXIT, "CUsbPNClassController::~CUsbPNClassController - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::~CUsbPNClassController - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::Start |
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// --------------------------------------------------------- |
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void CUsbPNClassController::Start(TRequestStatus& aStatus) |
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{ |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_START_ENTRY, "CUsbPNClassController::Start;aStatus=%x", ( TUint )&( aStatus ) ); |
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C_TRACE( ( _T("CUsbPNClassController::Start(0x%x)" ), &aStatus ) ); |
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//Show component build information in traces |
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BUILD_TRACE( &KTraceName ); |
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TRequestStatus* reportStatus = &aStatus; |
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TInt err( KErrNotReady ); |
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if(iState == EUsbServiceIdle) |
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{ |
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iState = EUsbServiceStarting; |
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// Connect to server client to start server. |
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TRAP( err, iClient.ConnectL() ); |
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if(!err) |
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{ |
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iState = EUsbServiceStarted; |
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} |
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} |
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User::RequestComplete(reportStatus, err); |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_START_EXIT, "CUsbPNClassController::Start - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::Start - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::Stop |
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// --------------------------------------------------------- |
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void CUsbPNClassController::Stop(TRequestStatus& aStatus) |
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{ |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_STOP_ENTRY, "CUsbPNClassController::Stop;aStatus=%x", ( TUint )&( aStatus ) ); |
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C_TRACE( ( _T("CUsbPNClassController::Stop(0x%x)" ), &aStatus ) ); |
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TRequestStatus* ReportStatus = &aStatus; |
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if(iState == EUsbServiceStarted) |
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{ |
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iState = EUsbServiceStopping; |
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// Close connection to client API to shutdown server. |
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iClient.Detach(); |
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iState = EUsbServiceIdle; |
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} |
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User::RequestComplete(ReportStatus, KErrNone); |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_STOP_EXIT, "CUsbPNClassController::Stop - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::Stop - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::GetDescriptorInfo |
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// --------------------------------------------------------- |
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void CUsbPNClassController::GetDescriptorInfo(TUsbDescriptor& aDescriptorInfo) const |
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{ |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_GETDESCRIPTORINFO_ENTRY, "CUsbPNClassController::GetDescriptorInfo;aDescriptorInfo=%x", ( TUint )&( aDescriptorInfo ) ); |
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C_TRACE( ( _T("CUsbPNClassController::GetDescriptorInfo(0x%x)" ), &aDescriptorInfo ) ); |
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aDescriptorInfo.iNumInterfaces = KPnNumInterfaces; |
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aDescriptorInfo.iLength = KPnDescriptorLength; |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_GETDESCRIPTORINFO_EXIT, "CUsbPNClassController::GetDescriptorInfo - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::GetDescriptorInfo - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::RunL |
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// --------------------------------------------------------- |
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void CUsbPNClassController::RunL() |
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{ |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_RUNL_ENTRY, "CUsbPNClassController::RunL" ); |
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C_TRACE( ( _T("CUsbPNClassController::RunL()" ) ) ); |
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__ASSERT_DEBUG(EFalse, User::Invariant()); |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_RUNL_EXIT, "CUsbPNClassController::RunL - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::RunL - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::DoCancel |
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// --------------------------------------------------------- |
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void CUsbPNClassController::DoCancel() |
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{ |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_DOCANCEL_ENTRY, "CUsbPNClassController::DoCancel" ); |
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C_TRACE( ( _T("CUsbPNClassController::DoCancel()" ) ) ); |
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__ASSERT_DEBUG(EFalse, User::Invariant()); |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_DOCANCEL_EXIT, "CUsbPNClassController::DoCancel - return void" ); |
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C_TRACE( ( _T("CUsbPNClassController::DoCancel - return void" ) ) ); |
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} |
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// --------------------------------------------------------- |
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// CUsbPNClassController::RunError |
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// --------------------------------------------------------- |
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TInt CUsbPNClassController::RunError(TInt /*aError*/) |
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{ |
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OstTrace0( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_RUNERROR_ENTRY, "CUsbPNClassController::RunError" ); |
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C_TRACE( ( _T("CUsbPNClassController::RunError()" )) ); |
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__ASSERT_DEBUG(EFalse, User::Invariant()); |
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OstTrace1( TRACE_NORMAL, CUSBPNCLASSCONTROLLER_RUNERROR_EXIT, "CUsbPNClassController::RunError - return 0x%x", KErrNone ); |
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C_TRACE( ( _T("CUsbPNClassController::RunError - return 0x%x" ), KErrNone ) ); |
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return KErrNone; |
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} |
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