277 lines
10 KiB
Plaintext
277 lines
10 KiB
Plaintext
{{
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┌──────────────────────────────────────────────────────────────────────────────────────────────────────┐
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│ Autor: Jörg Deckert │
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│ Copyright (c) 2013 Jörg Deckert │
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│ See end of file for terms of use. │
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│ Die Nutzungsbedingungen befinden sich am Ende der Datei │
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└──────────────────────────────────────────────────────────────────────────────────────────────────────┘
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Informationen : hive-project.de
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Kontakt : joergd@bitquell.de
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System : TriOS
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Name : flash
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Chip : Regnatix
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Typ : Programm
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Version :
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Subversion :
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Funktion : FTP-Client
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Komponenten : -
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COG's : -
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Logbuch :
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11.12.2013-joergd - erste Version
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Kommandoliste :
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Notizen :
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}}
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OBJ
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ios: "reg-ios"
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str: "glob-string"
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num: "glob-numbers" 'Number Engine
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CON
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_CLKMODE = XTAL1 + PLL16X
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_XINFREQ = 5_000_000
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VAR
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long ip_addr
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byte parastr[64]
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byte filename[64]
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byte strTemp[128]
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byte addrset
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byte handleidx_control 'Handle FTP Control Verbindung
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byte handleidx_data 'Handle FTP Data Verbindung
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PUB main
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ip_addr := 0
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filename[0] := 0
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ios.start 'ios initialisieren
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ios.printnl
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ios.parastart 'parameterübergabe starten
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repeat while ios.paranext(@parastr) 'parameter einlesen
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if byte[@parastr][0] == "/" 'option?
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case byte[@parastr][1]
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"?": ios.print(@help)
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"s": if ios.paranext(@parastr)
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setaddr(@parastr)
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"d": if ios.paranext(@parastr)
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download(@parastr)
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other: ios.print(@help)
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ifnot ftpconnect
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ifnot ftplogin(string("anonymous"),string("password"))
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ifnot ftpcwd(string("system"))
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ifnot filename[0] == 0
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if ftppasv
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ftpretr
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ios.stop
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PRI ftpconnect
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ifnot (ip_addr) ' Adresse 0.0.0.0
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ios.print(string("FTP-Server nicht angegeben (Parameter /s)"))
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ios.printnl
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return(-1)
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ios.print(string("Starte LAN..."))
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ios.printnl
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ios.lanstart
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delay_ms(1000) 'nach ios.lanstart dauert es, bis der Stack funktioniert
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ios.print(string("Verbinde mit FTP-Server..."))
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ios.printnl
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if (handleidx_control := ios.lan_connect(ip_addr, 21)) == $FF
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ios.print(string("Kein Socket frei..."))
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ios.printnl
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return(-1)
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'' ios.lan_resetbuffers(handleidx_control)
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ifnot (ios.lan_waitconntimeout(handleidx_control, 2000))
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ios.print(string("Verbindung mit FTP-Server konnte nicht aufgebaut werden."))
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ios.printnl
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return(-1)
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ios.print(string("Verbindung mit FTP-Server hergestellt, warte auf Antwort..."))
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ios.printnl
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ifnot getResponse(string("220 "))
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ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten."))
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ios.printnl
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return(-1)
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return(0)
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PRI ftplogin(username, password)
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ifnot strsize(username)
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username := string("anonymous")
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if sendStr(string("USER ")) || sendStr(username) || sendStr(string(13,10))
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ios.print(string("Fehler beim Senden des Usernamens"))
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ios.printnl
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return(-1)
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ifnot getResponse(string("230 "))
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ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten."))
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ios.printnl
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return(-1)
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return(0)
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PRI ftpcwd(directory)
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ifnot strsize(directory)
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directory := string("/")
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if sendStr(string("CWD ")) || sendStr(directory) || sendStr(string(13,10))
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ios.print(string("Fehler beim Senden des Verzeichnisses"))
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ios.printnl
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return(-1)
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ifnot getResponse(string("250 "))
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ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten."))
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ios.printnl
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return(-1)
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return(0)
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PRI ftppasv : port | i, k, port256, port1
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port := 0
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port256 := 0
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port1 := 0
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k := 0
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if sendStr(string("PASV",13,10))
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return(0)
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repeat until readLine == -1
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ios.print(string(" < "))
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ios.print(@strTemp)
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ios.printnl
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strTemp[4] := 0
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if strcomp(@strTemp, string("227 "))
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repeat i from 5 to 126
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if (strTemp[i] == 0) OR (strTemp[i] == 13) OR (strTemp[i] == 10)
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quit
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if strTemp[i] == 44 'Komma
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strTemp[i] := 0
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k++
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if k == 4 '4. Komma, Port Teil 1 folgt
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port256 := i + 1
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if k == 5 '5. Komma, Port Teil 2 folgt
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port1 := i + 1
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if strTemp[i] == 41 'Klammer zu
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strTemp[i] := 0
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if (port256 & port1)
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port := (num.FromStr(@strTemp+port256, num#DEC) * 256) + num.FromStr(@strTemp+port1, num#DEC)
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if (port == 0)
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ios.print(string("FTP-Server-Fehler beim Öffnen des Passiv-Ports"))
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ios.printnl
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return(0)
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ios.print(string("Öffne Verbindung zu Passiv-Port "))
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ios.print(num.ToStr(port, num#DEC))
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ios.printnl
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if (handleidx_data := ios.lan_connect(ip_addr, port)) == $FF
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ios.print(string("Kein Socket frei..."))
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ios.printnl
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return(0)
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ifnot (ios.lan_waitconntimeout(handleidx_data, 2000))
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ios.print(string("Verbindung mit FTP-Server konnte nicht aufgebaut werden."))
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ios.printnl
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return(0)
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PRI ftpretr
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if sendStr(string("RETR ")) || sendStr(filename) || sendStr(string(13,10))
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ios.print(string("Fehler beim Senden des Filenamens"))
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return -1
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PRI download (parameter) | i 'filename kopieren
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repeat strsize(filename)
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filename[i] := parameter[i]
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i++
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PRI setaddr (ipaddr) | pos, count 'IP-Adresse in Variable schreiben
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count := 3
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repeat while ipaddr
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pos := str.findCharacter(ipaddr, ".")
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if(pos)
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byte[pos++] := 0
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ip_addr += num.FromStr(ipaddr, num#DEC) << (8*count--)
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ipaddr := pos
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if(count == -1)
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quit
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PRI getResponse (strOk) : respOk | len
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respOk := FALSE
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repeat until readLine == -1
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ios.print(string(" < "))
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ios.print(@strTemp)
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ios.printnl
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strTemp[strsize(strOk)] := 0
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if strcomp(@strTemp, strOk)
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respOk := TRUE
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ios.print(string("Antwort korrekt."))
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ios.printnl
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return respOk
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PRI readLine | i, ch
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repeat i from 0 to 126
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ch := ios.lan_rxtime(handleidx_control, 500)
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if ch == 13
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ch := ios.lan_rxtime(handleidx_control, 500)
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if ch == -1 or ch == 10
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quit
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strTemp[i] := ch
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strTemp[i] := 0
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return ch 'letztes Zeichen oder -1, wenn keins mehr empfangen
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PRI sendStr (strSend) : error
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ios.print(string(" > "))
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ios.print(strSend)
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ios.printnl
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error := ios.lan_txdata(handleidx_control, strSend, strsize(strSend))
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PRI delay_ms(Duration)
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waitcnt(((clkfreq / 1_000 * Duration - 3932)) + cnt)
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DAT 'sys: helptext
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help byte "/? : Hilfe",13
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byte "/s <a.b.c.d> : Server-Adresse",13
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byte "/d <filename>: Download <filename>",13
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byte 0
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DAT 'lizenz
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{{
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┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
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│ TERMS OF USE: MIT License │
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├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
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│Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation │
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│files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, │
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│modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software│
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│is furnished to do so, subject to the following conditions: │
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│ │
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│The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.│
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│ │
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│THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE │
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│WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR │
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│COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, │
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│ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. │
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└──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
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}}
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