Hello Francois, OK, so may be I could take care about OnSendData to avoid Winsock getting to much data in buffer (remembering that toses data could only feet in 1/4 physical limited RAM size).
May .send loop for the 5.000 users overload the buffer and crash system ? If yes then I should may be do some throttle'ing so the .send loop may wait a bit until OnDataSent confirm that the last ... let say 500 .send has been entirely sent ? Regards. FP> No, data simply goes to TWSocket internal buffer and is passed to winsock FP> for sending when winsock can accept more data in his buffer. You get an FP> OnSendData each time TWSocket can write data to winsock and and OnDataSent FP> when TWSocket gave his last byte for winsock (which is likely have his own FP> buffer still full). -- To unsubscribe or change your settings for TWSocket mailing list please goto http://www.elists.org/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be
