networkpeer.cpp

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/*
 * networkpeer.cpp,v 1.14 2004/01/10 14:27:11 mattid Exp
 *
 * COBAIN - Communications API for EPOC Environments
 * Copyright (C) 2002-2004 Matti Dahlbom, Matti Kokkola
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Contact: Matti Dahlbom <matti@777-team.org>
 *          Matti Kokkola <matti.kokkola@iki.fi>
 */

#include "cobain.h"
#include "clientsession.h"
#include "clientservercommon.h"

CNetworkPeer::CNetworkPeer(RCobainClientSession &aSession,
                           TProtocol aProtocol)
    : iSession(aSession),
      iProtocol(aProtocol)
{
}

CNetworkPeer* CNetworkPeer::NewL(RCobainClientSession &aSession,
                                 TProtocol aProtocol,
                                 TPeerData &aPeerData)
{
    CNetworkPeer *c = new CNetworkPeer(aSession, aProtocol);
    CleanupStack::PushL(c);
    c->ConstructL(aPeerData);
    CleanupStack::Pop(); // c

    return c;
}

void CNetworkPeer::ConstructL(TPeerData &aPeerData)
{
    iDeviceName = aPeerData.iDeviceName.AllocL();
    iDeviceAddress = aPeerData.iDeviceAddress.AllocL();
    iServiceName = aPeerData.iServiceName.AllocL();

    // initialize protocol specific peer properties
    CopyPeerPropertiesL(aPeerData);
}

TDesC8* CNetworkPeer::CopyPeerPropertiesL(TPeerData &aPeerData)
{
    TBTPeerPropertiesBuf *btprops;

    switch( iProtocol ) {
        case EBluetooth:
            btprops = new (ELeave) TBTPeerPropertiesBuf();
            (*btprops) = aPeerData.p.iBtProperties;
            iProtocolSpecificPeerData = btprops;
            break;
    }

    return NULL;
}

void CNetworkPeer::WritePeerData(TPeerData &aPeerData)
{
    aPeerData.iDeviceAddress.Copy(GetDeviceAddress());
    aPeerData.iDeviceName.Copy(GetDeviceName());

    switch( iProtocol ) {
        case EBluetooth:
            Mem::Copy(&(aPeerData.p.iBtProperties), iProtocolSpecificPeerData->Ptr(),
                      sizeof(TBTPeerProperties));
            break;
    }
}

//
// public methods
// 

EXPORT_C CNetworkPeer::~CNetworkPeer()
{
    delete iDeviceName;
    delete iDeviceAddress;
    delete iServiceName;
    delete iProtocolSpecificPeerData;
}

EXPORT_C RCobainSocket* CNetworkPeer::ConnectL()
{
    return iSession.ConnectSocketL(this);
}

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