/[H8]/trunk/docs/G1 protokollen.doc
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Tue May 8 07:50:23 2007 UTC (17 years ago) by hedin
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updated diary for hedin and some other stuff.. G1 protocol added.
1 ╨╧рб▒с;■  ╙■   А                                                                                                                                                                                                                                                                                                                                                                                                                                            ¤       ■   ╥
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3  !"#$%&'■   )■                                                                                                                                                                                                                                                                                                                                                           ■ 
4      └FMicrosoft Word-Dokument
5 MSWordDocWord.Document.8Ї9▓q
6 [fё fDefault$a$1$*$A$3B*OJQJCJmH sH KHPJnH ^JaJ_H tH BA@Є бBAbsatz-StandardschriftartB■Є ёBAbsatz-StandardschriftartH■Є HWW-Absatz-Standardschriftart6UЄ 6 Internet Link B* phА>*F■2FHeading дЁдx$OJQJCJPJ^JaJ.B2. Text body
7 ддx /1B List^J@■R@Caption дxдx $CJ6^JaJ]&■b&Index $^J4■r4Table Contents $>■qВ> Table Heading $a$ $5\Я    >┬ Ф к>
8 ВКУФ╘ст+no╕╩╦
9 '(GTUsАБРЭЮЯ""╢""╢""╢""╢""╢""╢""╢""╢ЯPGРTimes New Roman5РSymbol3&РArialmРNimbus Roman No9 LTimes New RomanOРNimbus Sans LArial=РLucidasansO&РNimbus Sans LArial=РLucidasansBН┼h╙A╡F+B╡FQ ГР'0А■ рЕЯЄ∙OhлС+'│┘0№t PX| а
10 м ╕ ─ ╨▄щ¤He├░in Ejdesgaard M├╕llerHe├░in Ejdesgaard M├╕ller1@@00UQ>@АKkk0С╟@Ац_9<С╟Gt    (|аАш                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ¤   ВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯабвгдежзийклмноп░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├■   ┼╞╟╚╔╩╦╠═╬╧╨╤■   ■   ╘■                                                                                                                                                                               ье┬M ┐0>Caolan80 ,Я       l.4b n${@Т╗XfТ╘┘Overbygning af tcp/ip stakken. Vores overbygning er opbygget efter request/response metoden hvor at PIC koden er klient og dermed ogsх initiativ-tager requester. En request pakke bestхr primцrt af et request id der beskriver foresp°rgslens type evt. efterfulgt af et datafelt. Serveren skal for hver request sende en response pakke der indeholder et acknowledge felt til at indikere hvorvidt foresp°rgslen kunne gennemf°res. Som et fejl-tjek indeholder response ogsх et felt der indikerer hvilken request type der svares pх. Derved kan klienten se om det svar der kommer, matcher med den foresp°rgsel der blev afsendt. Klienten хbner en socket ved f°rste vare og sender en hello pakke med terminalens ID. Denne socket bliver holdt хben under hele transaktionen indtil kunden har betalt eller transaktionen er afsluttet, hvorefter at der afsendes en goodbye og forbindelsen afbrydes. Pakketyper RequestResponseID 0. Hello pakke, der bruges i starten. Payload: Terminal ID.Acknowledge.ID 1. Hent varebeskrivelse. Payload: antal, stregkode lцngde, Stregkode.Acknowledge, Request ID, pris, lцngde af beskrivelse, beskrivelse.ID 2. Afsluttet vareindtastning. Payload: request sum af scannede varer.Acknowledge, sum.ID 3. Betalt, bel°bet kunden betaler med. Payload: sum betalt.Acknowledge, Byttepenge sum.ID 4. Annulщr sidste scanning.Acknowledge.ID 5. Annulщr hele sessionen.Acknowledge.ID 6. GoodBye.Acknowledge. >  & | и ┬ № V ▄ p Ф ъ NОиц :>щщщщщщщщщщщщщщщщщщщ+B*CJmH sH KHPJnH ^JaJ_H tH >╪┌ъ
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12    & ( | и ┬ ¤√∙ўїєёьч╡░ни$G$$$G$1$$4╓0yї&4╓74╓74╓74╓7$G$$G$ ┬ ─ № V ▄ ▐ p Ф ═╚┼└ОЙД$G$$G$$G$1$$4╓0yї&4╓74╓74╓74╓7$G$$$G$1$$4╓0yї&4╓74╓74╓74╓7Ф Ц ъ NPОик═╚├╛МЗВP1$$4╓0yї&4╓74╓74╓74╓7$G$$G$1$$4╓0yї&4╓74╓74╓74╓7$G$$G$$G$1$$4╓0yї&4╓74╓74╓74╓7кц :<>·ї├╛╣ЗЕ1$$4╓0yї&4╓74╓74╓74╓7$G$$G$1$$4╓0yї&4╓74╓74╓74╓7$G$$G$*░╨/ ░р=!░n"░n#Рn$Рn2P1Рh3P(20■ ╒═╒Ь.УЧ+,∙оD╒═╒Ь.УЧ+,∙о\щ¤щ¤Root Entry         └FА
13 CompObj    jOle
14         1Table             SummaryInformation(    ,uWordDocument            ─,DocumentSummaryInformation8            (t            ■   

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