usbmgmt/usbmgr/device/classdrivers/acm/classimplementation/acmserver/src/acmserverclient.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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/*
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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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*
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*/
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/**
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 @file
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*/
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#include <e32base.h>
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#include <usb/acmserver.h>
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#include "acmserverclient.h"
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#include "acmserverconsts.h"
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#include "OstTraceDefinitions.h"
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#ifdef OST_TRACE_COMPILER_IN_USE
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#include "acmserverclientTraces.h"
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#endif
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/** Constructor */
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RAcmServerClient::RAcmServerClient() 
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_RACMSERVERCLIENT_CONS_ENTRY );
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	OstTraceFunctionExit0( RACMSERVERCLIENT_RACMSERVERCLIENT_CONS_EXIT );
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	}
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/** Destructor */
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RAcmServerClient::~RAcmServerClient()
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_RACMSERVERCLIENT_DES_ENTRY);
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	OstTraceFunctionExit0( RACMSERVERCLIENT_RACMSERVERCLIENT_ENTRY_DES_EXIT );
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	}
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/**
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Getter for the version of the server.
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@return Version of the server
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*/
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TVersion RAcmServerClient::Version() const
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_VERSION_ENTRY );
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	return TVersion(	KAcmSrvMajorVersionNumber,
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						KAcmSrvMinorVersionNumber,
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						KAcmSrvBuildNumber
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					);
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	}
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/**
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Connect the handle to the server.
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Must be called before all other methods (except Version and Close).
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@return Symbian error code
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*/
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TInt RAcmServerClient::Connect()
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_CONNECT_ENTRY );
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	return CreateSession(KAcmServerName, Version(), 1);
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	}
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TInt RAcmServerClient::CreateFunctions(const TUint aNoAcms, const TUint8 aProtocolNum, const TDesC& aAcmControlIfcName, const TDesC& aAcmDataIfcName)
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_CREATEFUNCTIONS_ENTRY );
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	OstTraceExt4( TRACE_NORMAL, RACMSERVERCLIENT_CREATEFUNCTIONS, "RAcmServerClient::CreateFunctions;aNoAcms=%d;aProtocolNum=%d;aAcmControlIfcName=%S;aAcmDataIfcName=%S", aNoAcms, aProtocolNum, aAcmControlIfcName, aAcmDataIfcName );
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	TIpcArgs args;
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	args.Set(0, aNoAcms);
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	args.Set(1, aProtocolNum);
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	args.Set(2, &aAcmControlIfcName);
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	args.Set(3, &aAcmDataIfcName);
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	return SendReceive(EAcmCreateAcmFunctions, args);
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	}
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TInt RAcmServerClient::DestroyFunctions(const TUint aNoAcms)
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	{
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	OstTraceFunctionEntry0( RACMSERVERCLIENT_DESTROYFUNCTIONS_ENTRY );
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	OstTrace1( TRACE_NORMAL, RACMSERVERCLIENT_DESTROYFUNCTIONS, "RAcmServerClient::DestroyFunctions;aNoAcms=%d", aNoAcms );
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	return SendReceive(EAcmDestroyAcmFunctions, TIpcArgs(aNoAcms));
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	}