C4Network2Client *C4Network2ClientList::GetNextClientAfterID(
int32_t iSmallerClientID) const {
// return client with smallest ID > iSmallerClientID
C4Network2Client *pBest = NULL;
for (C4Network2Client *pClient = pFirst; pClient; pClient = pClient->pNext)
if (pClient->getID() > iSmallerClientID)
if (!pBest || pBest->getID() > pClient->getID()) pBest = pClient;
return pBest;
}
void C4Network2ClientList::UpdateClientActivity()
{
for (C4Network2Client *pClient = pFirst; pClient; pClient = pClient->getNext())
if (pClient->isActivated())
if (::Players.GetAtClient(pClient->getID()))
pClient->SetLastActivity(Game.FrameCounter);
}
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;
}
C4Network2Client *C4Network2ClientList::RegClient(C4Client *pClient)
{
// security
if (pClient->getNetClient())
return pClient->getNetClient();
// find insert position
C4Network2Client *pPos = pFirst, *pLast = NULL;
for (; pPos; pLast = pPos, pPos = pPos->getNext())
if (pPos->getID() > pClient->getID())
break;
assert(!pLast || pLast->getID() != pClient->getID());
// create new client
C4Network2Client *pNetClient = new C4Network2Client(pClient);
// add to list
pNetClient->pNext = pPos;
(pLast ? pLast->pNext : pFirst) = pNetClient;
pNetClient->pParent = this;
// local?
if (pClient->isLocal())
pLocal = pNetClient;
else
// set auto-accept
pIO->AddAutoAccept(pClient->getCore());
// add
return pNetClient;
}
C4Network2Client *C4Network2ClientList::GetClientByID(int32_t iID) const
{
for (C4Network2Client *pClient = pFirst; pClient; pClient = pClient->pNext)
if (pClient->getID() == iID)
return pClient;
return NULL;
}
