void TCPNetwork::RunCheckSelectClient(fd_set& read_set, fd_set& write_set, fd_set& exc_set)
{
int size = m_clientSessionPool.size();
for (int i = 0; i < size; i++)
{
auto& cs = m_clientSessionPool[i];
if (cs.IsConnected() == false)
{
continue;
}
SOCKET sock = cs.SocketFD;
int sIdx = cs.Index;
if (FD_ISSET(sock, &exc_set) == true)
{
CloseSession(SOCKET_CLOSE_CASE::SELECT_ERROR, sock, sIdx);
continue;
}
auto ret = RunProcessReceive(sIdx, sock, read_set);
if (ret == false)
{
continue;
}
ret = RunProcessWrite(sIdx, sock, write_set);
} //end for loop
}
void TcpNetwork::RunCheckSelectClients(fd_set & exc_set, fd_set & read_set, fd_set & write_set)
{
for (int i = 0; i < m_ClientSessionPool.size(); i++)
{
auto& session = m_ClientSessionPool[i];
if (session.IsConnected() == false)
continue;
auto fd = session.SocketFD;
auto sessionIndex = session.Index;
//error check
if (FD_ISSET(fd, &exc_set))
{
CloseSession(ServerConfig::SOCKET_CLOSE_CASE::SELECT_ERROR, fd, sessionIndex);
continue;
}
//read check
auto retRecieve = RunProcessReceive(sessionIndex, fd, read_set);
if (retRecieve == false) //새로 받은 데이터가 없다면 write 과정에 들어가지 않음.
continue;
//write check
if (!FD_ISSET(fd, &write_set))
continue;
RunProcessWrite(sessionIndex, fd, write_set);
}
}
void TcpNetwork::RunCheckSelectClients(fd_set& exc_set, fd_set& read_set, fd_set& write_set)
{
for (int i = 0; i < m_ClientSessionPool.size(); ++i)
{
auto& session = m_ClientSessionPool[i];
if (session.IsConnected() == false) {
continue;
}
SOCKET fd = session.SocketFD;
auto sessionIndex = session.Index;
// check error
if (FD_ISSET(fd, &exc_set))
{
CloseSession(SOCKET_CLOSE_CASE::SELECT_ERROR, fd, sessionIndex);
continue;
}
// check read
auto retReceive = RunProcessReceive(sessionIndex, fd, read_set);
if (retReceive == false) {
continue;
}
// check write
RunProcessWrite(sessionIndex, fd, write_set);
}
}
