bool C4Network2ClientList::BroadcastMsgToClients(const C4NetIOPacket &rPkt)
{
// Send a msg to all clients, including clients that are not connected to
// this computer (will get forwarded by host).
C4PacketFwd Fwd; Fwd.SetListType(true);
// lock
pIO->BeginBroadcast(false);
// select connections for broadcast
for (C4Network2Client *pClient = pFirst; pClient; pClient = pClient->getNext())
if (!pClient->isHost())
if (pClient->isConnected())
{
pClient->getMsgConn()->SetBroadcastTarget(true);
Fwd.AddClient(pClient->getID());
}
// broadcast
bool fSuccess = pIO->Broadcast(rPkt);
// unlock
pIO->EndBroadcast();
// clients: send forward request to host
if (!fHost)
{
Fwd.SetData(rPkt);
fSuccess &= SendMsgToHost(MkC4NetIOPacket(PID_FwdReq, Fwd));
}
return fSuccess;
}
void C4Network2Players::HandlePacket(char cStatus, const C4PacketBase *pPacket, C4Network2IOConnection *pConn)
{
if (!pConn) return;
// find associated client
C4Network2Client *pClient = ::Network.Clients.GetClient(pConn);
if (!pClient) pClient = ::Network.Clients.GetClientByID(pConn->getClientID());
#define GETPKT(type, name) \
assert(pPacket); const type &name = \
static_cast<const type &>(*pPacket);
// player join request?
if (cStatus == PID_PlayerInfoUpdReq)
{
GETPKT(C4PacketPlayerInfoUpdRequest, pkPlrInfo);
// this packet is sent to the host only, and thus cannot have been sent from the host
if (!::Network.isHost()) return;
// handle this packet
HandlePlayerInfoUpdRequest(&pkPlrInfo.Info, false);
}
else if (cStatus == PID_LeagueRoundResults)
{
GETPKT(C4PacketLeagueRoundResults, pkLeagueInfo);
// accepted from the host only
if (!pClient || !pClient->isHost()) return;
// process
Game.RoundResults.EvaluateLeague(pkLeagueInfo.sResultsString.getData(), pkLeagueInfo.fSuccess, pkLeagueInfo.Players);
}
#undef GETPKT
}
