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 File Transfer Protocol Unit   Eric J. Givler 13.03.1993

Модуль поддержки протоколов передачи файлов: ASCII, XmodemChkSum, XmodemCRC, Xmodem1K, Ymodem, MegaLink,YmodemG. Плюс модули для расчета CRC и работы с Fossil драйвером.



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PROT v0.01 (not good enough for a 1.00 ya know) 03-13-93 Eric J. Givler Credits to Jack M. Wierda and Steve Freeman for some protocol code for xmodem checksum I found years ago. Well, here it is! People were complaining about protocols and I tried writing them a few years back. The code is not very clean as these were the FIRST (and I mean FIRST) programs I ever tried to write in pascal. We (you and I) definitely have some work ahead of us to get this stuff to be more 'user friendly'. NOTE: I only wrote more SEND routines because when I was writing my BBS, users only cared that downloads worked! <grin> Anyone interested in helping complete the Receive functions, can contact me at the address below. The code is NOT being released into the Public Domain. You may use the code FREELY, just give credit. The code will continue to be updated based on outlines discussed below and will always be released in FULL SOURCE FORM for FREE. If modifications or enhancements are made, I would like to see them. Please send them in the form of actual PASCAL source to the address listed below. As long as I see some form of suggestions for enhancements in the Fidonet pascal echo or via snail-mail (US Post office), I will continue to support these functions and make changes as necessary. I want to make it clear that I am not a Pascal 'guru' by any means. I like to play around. If you think things can be implemented better, I'd like to know how, and PLEASE, PRETTY PLEASE, supply the code. I'd like to learn something too! I'm sure you'll learn from reading the code how some of the protocols actually work. Enough said.... If you have any comments, I'm at: 1:270/101.15 Eric J. Givler 4784 Sweetbrier Terrace Harrisburg, PA 17111-3615 USA I'll post my new address and voice number in the Fido Pascal echo after I move in a few weeks. If you want to send any form of monetary contribution, I won't refuse it. A suggested contribution is $5. Maybe I'll be able to afford the TP 7.0 upgrade! Have fun.