if (items.pollin (0))
self.controlMessage ();
// Here, array of sockets to servers
for (serverNbr = 0; serverNbr < self.nbrServers; serverNbr++) {
if (items.pollin (serverNbr + 1)) {
Server server = self.servers [serverNbr];
self.serverMessage (server);
}
}
}