Hello Angus, OK now I understand, I'll try this immediately.
I remember my very first UDP application (I already made some without any problem) that was based on "User Made" ICS's website section called "ICS NetFind" from Sven Schmidts. And he used TWSocketServer and since then I always used the same way too. I don't remember having read any information about this in any ICS documentation/FAQ but thank you for this explanation that is important to keep in mind. regards. ARMSL> No!! ARMSL> TSocketServer is designed for TCP, not UDP, it listens on a port for a ARMSL> new connection then transfers that connection to a new socket for each ARMSL> client. ARMSL> UDP is connectionless and only supports one client at a time, so there is ARMSL> no need for a new socket for each client, you just reply using the ARMSL> listening TWSocket. ARMSL> This probably explains all your problems, TSocketServer is still using ARMSL> the listening socket, but you trying to reply on a different socket. You ARMSL> need to removed TSocketServer from the project, replace it with TWSocket ARMSL> and sanity should prevail. ARMSL> Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
