usbmgmt/usbmgr/host/fdf/production/fdcbase/src/fdcplugin.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 02:02:59 +0200
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/*
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* Copyright (c) 2007-2009 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 "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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* Implementation of FDC plugin.
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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 <ecom/ecom.h>
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#include <usbhost/internal/fdcplugin.h>
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#include <usbhost/internal/fdcpluginobserver.h>
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#include <usb/usblogger.h>
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#ifdef __FLOG_ACTIVE
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_LIT8(KLogComponent, "fdcplugin");
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#endif
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EXPORT_C CFdcPlugin::~CFdcPlugin()
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	{
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	LOG_FUNC
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	REComSession::DestroyedImplementation(iInstanceId);
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	}
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EXPORT_C CFdcPlugin::CFdcPlugin(MFdcPluginObserver& aObserver)
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:	iObserver(aObserver)
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	{
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	LOG_FUNC
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	}
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EXPORT_C CFdcPlugin* CFdcPlugin::NewL(TUid aImplementationUid, MFdcPluginObserver& aObserver)
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	{
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	LOG_STATIC_FUNC_ENTRY
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	LOGTEXT2(_L8("\t\tFDC implementation UID: 0x%08x"), aImplementationUid);
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	CFdcPlugin* plugin = reinterpret_cast<CFdcPlugin*>(
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		REComSession::CreateImplementationL(
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			aImplementationUid, 
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			_FOFF(CFdcPlugin, iInstanceId),
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			&aObserver
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			)
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		);
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	LOGTEXT2(_L8("\tplugin = 0x%08x"), plugin);
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	return plugin;
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	}
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EXPORT_C MFdcPluginObserver& CFdcPlugin::Observer()
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	{
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	return iObserver;
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	}
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EXPORT_C TInt CFdcPlugin::Extension_(TUint aExtensionId, TAny*& a0, TAny* a1)
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	{
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	return CBase::Extension_(aExtensionId, a0, a1);
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	}