TriOS/system/regnatix/ftp.spin

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{{
┌──────────────────────────────────────────────────────────────────────────────────────────────────────┐
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│ Autor: Jörg Deckert │
│ Copyright (c) 2013 Jörg Deckert │
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│ See end of file for terms of use. │
│ Die Nutzungsbedingungen befinden sich am Ende der Datei │
└──────────────────────────────────────────────────────────────────────────────────────────────────────┘
Informationen : hive-project.de
Kontakt : joergd@bitquell.de
System : TriOS
Name : flash
Chip : Regnatix
Typ : Programm
Version :
Subversion :
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Funktion : FTP-Client
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Komponenten : -
COG's : -
Logbuch :
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22.12.2013-joergd - erste Version
05.01.2014-joergd - Defaultwerte gesetzt
- Speichern auf SD-Card
- Parameter für Benutzer und Paßwort
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Kommandoliste :
Notizen :
}}
OBJ
ios: "reg-ios"
str: "glob-string"
num: "glob-numbers" 'Number Engine
CON
_CLKMODE = XTAL1 + PLL16X
_XINFREQ = 5_000_000
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LANMASK = %00000000_00000000_00000000_00100000
CON 'NVRAM Konstanten --------------------------------------------------------------------------
#4, NVRAM_IPADDR
#8, NVRAM_IPMASK
#12, NVRAM_IPGW
#16, NVRAM_IPDNS
#20, NVRAM_IPBOOT
#24, NVRAM_HIVE ' 4 Bytes
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VAR
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long ip_addr
byte parastr[64]
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byte remdir[64]
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byte filename[64]
byte username[64]
byte password[64]
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byte strTemp[128]
byte addrset
byte save2card
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byte handleidx_control 'Handle FTP Control Verbindung
byte handleidx_data 'Handle FTP Data Verbindung
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PUB main
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ip_addr := 0
save2card := FALSE
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remdir[0] := 0
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filename[0] := 0
username[0] := 0
password[0] := 0
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ios.start
ifnot (ios.admgetspec & LANMASK)
ios.print(string(10,"Administra stellt keine Netzwerk-Funktionen zur Verfügung!",10,"Bitte admnet laden.",10))
ios.stop
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ios.printnl
ios.parastart 'parameterübergabe starten
repeat while ios.paranext(@parastr) 'parameter einlesen
if byte[@parastr][0] == "/" 'option?
case byte[@parastr][1]
"?": ios.print(@help)
"f": if ios.paranext(@parastr)
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setaddr(@parastr)
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"v": ios.paranext(@remdir)
"d": ios.paranext(@filename)
"u": ios.paranext(@username)
"p": ios.paranext(@password)
"s": save2card := TRUE
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other: ios.print(@help)
ifnot byte[@filename][0] == 0
ifnot ftpconnect
ifnot ftplogin
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ftpcwd
if ftppasv
ftpretr
else
ios.print(string("Keine Datei zum Downloaden angegeben, beende...",10))
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ftpclose
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ios.stop
PRI ftpconnect
ifnot (ip_addr) ' Adresse 0.0.0.0
ios.print(string("FTP-Server nicht angegeben (Parameter /s)",10))
ip_addr := ios.getNVSRAM(NVRAM_IPBOOT) << 24
ip_addr += ios.getNVSRAM(NVRAM_IPBOOT+1) << 16
ip_addr += ios.getNVSRAM(NVRAM_IPBOOT+2) << 8
ip_addr += ios.getNVSRAM(NVRAM_IPBOOT+3)
if (ip_addr)
ios.print(string("Verwende Boot-Server (mit ipconfig gesetzt).",10))
else
return(-1)
ios.print(string("Starte LAN...",10))
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ios.lanstart
ios.print(string("Verbinde mit FTP-Server...",10))
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if (handleidx_control := ios.lan_connect(ip_addr, 21)) == $FF
ios.print(string("Kein Socket frei...",10))
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return(-1)
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ifnot (ios.lan_waitconntimeout(handleidx_control, 2000))
ios.print(string("Verbindung mit FTP-Server konnte nicht aufgebaut werden.",10))
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return(-1)
ios.print(string("Verbindung mit FTP-Server hergestellt, warte auf Antwort...",10))
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ifnot getResponse(string("220 "))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
return(0)
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PRI ftpclose
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ifnot handleidx_control == $FF
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ios.lan_close(handleidx_control)
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handleidx_control := $FF
ifnot handleidx_data == $FF
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ios.lan_close(handleidx_data)
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handleidx_data := $FF
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PRI ftplogin | pwreq, respOK, hiveid
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pwreq := FALSE
respOK := FALSE
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sendStr(string("USER "))
if strsize(@username)
sendStr(@username)
sendStr(string(13,10))
else
sendStr(string("anonymous",13,10))
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repeat until readLine == -1
ios.print(string(" < "))
ios.print(@strTemp)
ios.printnl
strTemp[4] := 0
if strcomp(@strTemp, string("230 "))
respOk := TRUE
quit
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elseif strcomp(@strTemp, string("331 "))
pwreq := TRUE
respOk := TRUE
quit
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ifnot respOK
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
ifnot pwreq
return(0)
sendStr(string("PASS "))
if strsize(@password)
sendStr(@password)
sendStr(string(13,10))
else
hiveid := ios.getNVSRAM(NVRAM_HIVE)
hiveid += ios.getNVSRAM(NVRAM_HIVE+1) << 8
hiveid += ios.getNVSRAM(NVRAM_HIVE+2) << 16
hiveid += ios.getNVSRAM(NVRAM_HIVE+3) << 24
sendStr(string("anonymous@hive"))
sendStr(str.trimCharacters(num.ToStr(hiveid, num#DEC)))
sendStr(string(13,10))
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ifnot getResponse(string("230 "))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
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return(0)
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PRI ftpcwd | i
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if byte[@remdir][0] == 0
i := sendStr(string("CWD ")) || sendStr(@defdir) || sendStr(string(13,10))
else
i := sendStr(string("CWD ")) || sendStr(@remdir) || sendStr(string(13,10))
if i
ios.print(string("Fehler beim Senden des Verzeichnisses",10))
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return(-1)
ifnot getResponse(string("250 "))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
return(0)
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PRI ftppasv : port | i, k, port256, port1
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port := 0
port256 := 0
port1 := 0
k := 0
if sendStr(string("PASV",13,10))
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return(0)
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repeat until readLine == -1
ios.print(string(" < "))
ios.print(@strTemp)
ios.printnl
strTemp[4] := 0
if strcomp(@strTemp, string("227 "))
repeat i from 5 to 126
if (strTemp[i] == 0) OR (strTemp[i] == 13) OR (strTemp[i] == 10)
quit
if strTemp[i] == 44 'Komma
strTemp[i] := 0
k++
if k == 4 '4. Komma, Port Teil 1 folgt
port256 := i + 1
if k == 5 '5. Komma, Port Teil 2 folgt
port1 := i + 1
if strTemp[i] == 41 'Klammer zu
strTemp[i] := 0
if (port256 & port1)
port := (num.FromStr(@strTemp+port256, num#DEC) * 256) + num.FromStr(@strTemp+port1, num#DEC)
quit
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if (port == 0)
ios.print(string("FTP-Server-Fehler beim Öffnen des Passiv-Ports",10))
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return(0)
ios.print(string("Öffne Verbindung zu Passiv-Port "))
ios.print(num.ToStr(port, num#DEC))
ios.printnl
if (handleidx_data := ios.lan_connect(ip_addr, port)) == $FF
ios.print(string("Kein Socket frei...",10))
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return(0)
ifnot (ios.lan_waitconntimeout(handleidx_data, 2000))
ios.print(string("Verbindung mit FTP-Server konnte nicht aufgebaut werden.",10))
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return(0)
PRI ftpretr | len, respOK
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if sendStr(string("TYPE I",13,10))
ios.print(string("Fehler beim Senden des Types",10))
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return(-1)
ifnot getResponse(string("200 "))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
if sendStr(string("SIZE ")) || sendStr(@filename) || sendStr(string(13,10))
ios.print(string("Fehler beim Senden des SIZE-Kommandos",10))
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return(-1)
ifnot getResponse(string("213"))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
ifnot(len := num.FromStr(@strTemp+4, num#DEC))
return(-1)
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if sendStr(string("RETR ")) || sendStr(@filename) || sendStr(string(13,10))
ios.print(string("Fehler beim Senden des Filenamens",10))
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return -1
respOK := FALSE
repeat until readLine == -1
ios.print(string(" < "))
ios.print(@strTemp)
ios.printnl
strTemp[4] := 0
if strcomp(@strTemp, string("150 "))
respOk := TRUE
quit
elseif strcomp(@strTemp, string("125 "))
respOk := TRUE
quit
ifnot respOK
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
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if ios.lan_rxdata(handleidx_data, @filename, len)
ios.print(string("Fehler beim Empfang der Datei.",10))
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return(-1)
ifnot getResponse(string("226 "))
ios.print(string("Keine oder falsche Antwort vom FTP-Server erhalten.",10))
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return(-1)
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if save2card
writeToSDCard
ios.print(string("Speichere auf SD-Card...",10))
PRI writeToSDCard | fnr, len, i
fnr := ios.rd_open(@filename)
ifnot fnr == -1
len := ios.rd_len(fnr)
ios.sddel(@filename) 'falls alte Datei auf SD-Card vorhanden, diese löschen
ifnot ios.sdnewfile(@filename)
ifnot ios.sdopen("W",@filename)
i := 0
ios.sdxputblk(fnr,len) 'daten als block schreiben
ios.sdclose
ios.rd_del(@filename)
ios.rd_close(fnr)
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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
pos := str.findCharacter(ipaddr, ".")
if(pos)
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
respOk := FALSE
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repeat until readLine == -1
ios.print(string(" < "))
ios.print(@strTemp)
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ios.printnl
strTemp[strsize(strOk)] := 0
if strcomp(@strTemp, strOk)
respOk := TRUE
quit
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return respOk
PRI readLine | i, ch
repeat i from 0 to 126
ch := ios.lan_rxtime(handleidx_control, 2000)
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if ch == 13
ch := ios.lan_rxtime(handleidx_control, 2000)
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if ch == -1 or ch == 10
quit
strTemp[i] := ch
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(" > "))
ios.print(strSend)
ios.printnl
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error := ios.lan_txdata(handleidx_control, strSend, strsize(strSend))
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DAT
defdir byte "/hive/sdcard/system",0
help byte "/? : Hilfe",10
byte "/f <a.b.c.d> : FTP-Server-Adresse",10
byte " (default: mit ipconfig gesetzter Boot-Server)",10
byte "/v <verzeichnis>: in entferntes Verzeichnis wechseln",10
byte " (default: /hive/sdcard/system)",10
byte "/d <dateiname> : Download <dateiname>",10
byte "/u <username> : Benutzername am FTP-Server",10
byte " (default: anonymous)",10
byte "/p <password> : Paßwort am FTP-Server",10
byte " (default: anonymous@hive<Hive-Id>)",10
byte "/s : Datei auf SD-Card speichern",10
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byte 0
DAT 'lizenz
{{
┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ TERMS OF USE: MIT License │
├──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation │
│files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, │
│modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software│
│is furnished to do so, subject to the following conditions: │
│ │
│The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.│
│ │
│THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE │
│WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR │
│COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, │
│ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. │
└──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
}}