examples/Base/IPC/ClientServer/Complex/ComplexClientSession.cpp

// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of "Eclipse Public License v1.0"
// which accompanies this distribution, and is available
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
//
// Initial Contributors:
// Nokia Corporation - initial contribution.
//
// Contributors:
//
// Description:
// Implementation of the RCountSession class
//



#include "ComplexClientAndServer.h"
#include "ComplexClient.h"


// number of message slots.
const TUint kDefaultMessageSlots=4;

RCountSession::RCountSession()
        {
        }


TInt RCountSession::Connect()
        {
        TInt r=StartThread(iServerThread);
        if (r==KErrNone)
                r=CreateSession(KCountServerName,Version(),kDefaultMessageSlots);
        return(r); 
        }
        

TVersion RCountSession::Version(void) const
        {
        return(TVersion(KCountServMajorVersionNumber,KCountServMinorVersionNumber,KCountServBuildVersionNumber));
        }


void RCountSession::Close()
        {
        SendReceive(ECountServCloseSession);
        RHandleBase::Close();
        iServerThread.Close();
        }


TInt RCountSession::ResourceCount()
        {
        TInt count=0;
        TPckgBuf<TInt> pckgcount;
        
          // Note that TPckgBuf is of type TDes8
        TIpcArgs args(&pckgcount);
        SendReceive(ECountServResourceCount, args);
        
          // Extract the value returned from the server. 
        count = pckgcount();
        return count;
        }

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