Hello, I already had a similar problem. If you are on Windows plateform, there a limit of message that can be queued, for so many user maybe you reached that one.
That was my case with only 30 clients but a lot of small data sent for each one. When i reach this limit the TWSocketServer simply do not accept no connection and totally stop working, but the rest of my program was working perctly. To avoid that i simply avoid to send lot of message so i concatenated to call the minimum of Write(String); MSDN Source : https://msdn.microsoft.com/fr-fr/library/windows/desktop/ms644944(v=vs.85).a spx There is a limit of 10,000 posted messages per message queue. This limit should be sufficiently large. If your application exceeds the limit, it should be redesigned to avoid consuming so many system resources. To adjust this limit, modify the following registry key. Good luck ! Moro Alexandre. -----Message d'origine----- De : TWSocket [mailto:twsocket-boun...@lists.elists.org] De la part de François Piette Envoyé : dimanche 12 août 2018 17:02 À : 'ICS support mailing' Objet : Re: [twsocket] using Twsocket with a few thousand clients I forget to say that to support a few thousand simultaneous client, it is likely that yu should pour TWSocketServer code into a thread to service, let's say, 500 client per thread. And you should probably NOT use the main thread to run TWSocketServer code. Be aware that ICS is asynchronous and it will multitask (cooperatively) nicely within a thread and serve a lot of connections in a single thread. But this is not infinite : Windows has his limits (Nothing in ICS limit the number of connections nor the number of threads). If you are used with some other socket component, you should probably forget everything you know. ICS has a totally and unique programming model. What is good for a synchronous blocking socket is NOT what you should do with ICS which is asynchronous, non-blocking and event driven. -- francois.pie...@overbyte.be The author of the freeware multi-tier middleware MidWare The author of the freeware Internet Component Suite (ICS) http://www.overbyte.be -- 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 -- 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
