void ClientManager::ProcessDisconnect()
{
list<Client*>::iterator iter = clients.begin();
while(iter != clients.end())
{
EQStream *c = (*iter)->GetConnection();
if(c->CheckClosed())
{
server_log->Log(log_network, "Client disconnected from the server, removing client.");
delete (*iter);
iter = clients.erase(iter);
}
else
{
iter++;
}
}
}
void EQStreamFactory::ReaderLoop()
{
fd_set readset;
std::map<std::string,EQStream *>::iterator stream_itr;
int num;
int length;
unsigned char buffer[2048];
sockaddr_in from;
int socklen=sizeof(sockaddr_in);
timeval sleep_time;
//time_t now;
ReaderRunning=true;
while(sock!=-1) {
MReaderRunning.lock();
if (!ReaderRunning)
break;
MReaderRunning.unlock();
FD_ZERO(&readset);
FD_SET(sock,&readset);
sleep_time.tv_sec=30;
sleep_time.tv_usec=0;
if ((num=select(sock+1,&readset,nullptr,nullptr,&sleep_time))<0) {
// What do we wanna do?
continue;
} else if (num==0)
continue;
if(sock == -1)
break; //somebody closed us while we were sleeping.
if (FD_ISSET(sock,&readset)) {
#ifdef _WINDOWS
if ((length=recvfrom(sock,(char*)buffer,sizeof(buffer),0,(struct sockaddr*)&from,(int *)&socklen)) < 2)
#else
if ((length=recvfrom(sock,buffer,2048,0,(struct sockaddr *)&from,(socklen_t *)&socklen)) < 2)
#endif
{
// What do we wanna do?
} else {
char temp[25];
sprintf(temp,"%u.%d",ntohl(from.sin_addr.s_addr),ntohs(from.sin_port));
MStreams.lock();
if ((stream_itr=Streams.find(temp))==Streams.end()) {
if (buffer[1]==OP_SessionRequest) {
EQStream *s = new EQStream(from);
s->SetStreamType(StreamType);
Streams[temp]=s;
WriterWork.Signal();
Push(s);
s->AddBytesRecv(length);
s->Process(buffer,length);
s->SetLastPacketTime(Timer::GetCurrentTime());
}
MStreams.unlock();
} else {
EQStream *curstream = stream_itr->second;
//dont bother processing incoming packets for closed connections
if(curstream->CheckClosed())
curstream = nullptr;
else
curstream->PutInUse();
MStreams.unlock(); //the in use flag prevents the stream from being deleted while we are using it.
if(curstream) {
curstream->AddBytesRecv(length);
curstream->Process(buffer,length);
curstream->SetLastPacketTime(Timer::GetCurrentTime());
curstream->ReleaseFromUse();
}
}
}
}
}
}
