usbmgmt/usbmgr/device/classdrivers/acm/classimplementation/ecacm/src/acmsession.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 17:01:47 +0300
branchRCL_3
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parent 0 c9bc50fca66e
child 16 012cc2ee6408
permissions -rw-r--r--
Revision: 201033 Kit: 201035
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/*
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* Copyright (c) 2005-2010 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 "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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* ACM session.
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*
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*/
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/**
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 @file
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 @internalComponent
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*/
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#include "acmserverconsts.h"
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#include "acmsession.h"
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#include "AcmPortFactory.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "acmsessionTraces.h"
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#endif
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CAcmSession* CAcmSession::NewL(MAcmController& aAcmController)
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	{
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	OstTraceFunctionEntry0( CACMSESSION_NEWL_ENTRY );
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	CAcmSession* self = new(ELeave) CAcmSession(aAcmController);
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	OstTraceFunctionExit0( CACMSESSION_NEWL_EXIT );
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	return self;
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	}
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CAcmSession::CAcmSession(MAcmController& aAcmController)
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 :	iAcmController(aAcmController)
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	{
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	OstTraceFunctionEntry0( CACMSESSION_CACMSESSION_CONS_ENTRY );
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	OstTraceFunctionExit0( CACMSESSION_CACMSESSION_CONS_EXIT );
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	}
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CAcmSession::~CAcmSession()
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	{
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	OstTraceFunctionEntry0( CACMSESSION_CACMSESSION_DES_ENTRY );	
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	OstTraceFunctionExit0( CACMSESSION_CACMSESSION_DES_EXIT );
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	}
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void CAcmSession::CreateFunctionsL(const RMessage2& aMessage)
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	{
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	OstTraceFunctionEntry0( CACMSESSION_CREATEFUNCTIONSL_ENTRY );
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	RBuf acmControlIfcName, acmDataIfcName;
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	TInt size = aMessage.GetDesLengthL(2);
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	acmControlIfcName.CreateL(size);
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	acmControlIfcName.CleanupClosePushL();
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	aMessage.ReadL(2, acmControlIfcName);
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	size = aMessage.GetDesLengthL(3);
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	acmDataIfcName.CreateL(size);
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	acmDataIfcName.CleanupClosePushL();
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	aMessage.ReadL(3, acmDataIfcName);
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	OstTraceExt4( TRACE_DUMP, CACMSESSION_CREATEFUNCTIONSL, 
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			"CAcmSession::CreateFunctionsL;\taNoAcms = %d, aProtocolNum = %d, "
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			"Control Ifc Name = %S, Data Ifc Name = %S", 
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			aMessage.Int0(), aMessage.Int1(), acmControlIfcName, acmDataIfcName );
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0
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	TInt err = iAcmController.CreateFunctions(aMessage.Int0(), aMessage.Int1(), acmControlIfcName, acmDataIfcName);
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	if (err < 0)
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		{
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		OstTrace1( TRACE_NORMAL, CACMSESSION_CREATEFUNCTIONSL_DUP1, "CAcmSession::CreateFunctionsL;err=%d", err );
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		User::Leave(err);
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		}
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	CleanupStack::PopAndDestroy(2);
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	OstTraceFunctionExit0( CACMSESSION_CREATEFUNCTIONSL_EXIT );
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	}
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void CAcmSession::ServiceL(const RMessage2& aMessage)
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	{
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	OstTraceFunctionEntry0( CACMSESSION_SERVICEL_ENTRY );
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	OstTrace1( TRACE_NORMAL, CACMSESSION_SERVICEL, "CAcmSession::ServiceL;aMessage.Function()=%d", aMessage.Function() );
0
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	switch ( aMessage.Function() )
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		{
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	case EAcmCreateAcmFunctions:
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		{
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		TRAPD (err, CreateFunctionsL(aMessage));
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		aMessage.Complete(err);
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		break;
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		}
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	case EAcmDestroyAcmFunctions:
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		{
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		iAcmController.DestroyFunctions(aMessage.Int0());
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		aMessage.Complete(KErrNone);
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		break;
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		}
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	default:
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		// Unknown function, panic the user
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		aMessage.Panic(KAcmSrvPanic, EAcmBadAcmMessage);
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		break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   109
		}
15
f92a4f87e424 Revision: 201033
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   110
	OstTraceFunctionExit0( CACMSESSION_SERVICEL_EXIT );
0
c9bc50fca66e Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   111
	}