bluetoothmgmt/bluetoothclientlib/avctpservices/ravctp.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 15 Jan 2010 08:13:17 +0200
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// Copyright (c) 2005-2009 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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//
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/**
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 @file
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 @internalTechnology
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*/
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#include <bluetooth/logger.h>
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#include <avctpservices.h>
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#include "avctpbody.h"
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#include "avctpserviceutils.h"
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#ifdef __FLOG_ACTIVE
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_LIT8(KLogComponent, LOG_COMPONENT_AVCTP_SERVICES);
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#endif
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using namespace SymbianAvctp;
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#define ASSERT_OPEN __ASSERT_ALWAYS(iBody, Panic(EAvctpRAvctpNotOpen));
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#define ASSERT_CLOSED __ASSERT_ALWAYS(!iBody, Panic(EAvctpRAvctpAlreadyOpen));
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EXPORT_C RAvctp::RAvctp()
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	{
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	LOG_FUNC
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	iBody = NULL;
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	}
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EXPORT_C TInt RAvctp::Open(MAvctpEventNotify& aNotify, TPid aPid, MAvctpChannel*& aPrimaryChannel)
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	{
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	LOG_FUNC
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	ASSERT_CLOSED
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	TRAPD(err, iBody = CAvctpBody::NewL(aNotify, aPid, aPrimaryChannel));
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	return err;
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	}
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EXPORT_C void RAvctp::Close(TCloseType aImmediacy)
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	{
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	LOG_FUNC
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	if (iBody)
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		{
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		iBody->Close(aImmediacy); // This tells iBody to delete itself
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		iBody = NULL;
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		}
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	}
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EXPORT_C void RAvctp::CloseGracefully()
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	{
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	LOG_FUNC
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	ASSERT_OPEN
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	iBody->CloseGracefully(); // This tells iBody to delete itself
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	}
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/**
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 * This is separated out from RAvctp::Open so that the client can choose to run RAvctp in two-thread mode
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 * in which the "second channel" Send and receive service provide in AVCTP Services is installed
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 * on another thread if the client so chooses.
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 *
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 * */
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EXPORT_C TInt RAvctp::InstallSecondaryChannel(MAvctpEventNotify& aSecondChannelObserverWillyNilly, MAvctpChannel*& aSecondaryChannel)
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	{
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	LOG_FUNC
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	ASSERT_OPEN
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	return iBody->InstallSecondaryChannel(aSecondChannelObserverWillyNilly, aSecondaryChannel);
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	}
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EXPORT_C void RAvctp::UninstallSecondaryChannel(TCloseType aImmediacy)
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	{
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	LOG_FUNC
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	ASSERT_OPEN
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	iBody->UninstallSecondaryChannel(aImmediacy);
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	}
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// EOF