TriOS/system/regnatix/ftp.spin

{{
┌──────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Autor: Jörg Deckert                                                                                 │
│ Copyright (c) 2013 Jörg Deckert                                                                     │
│ 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      : 
Funktion        : IP-Konfiguration in NVRAM ablegen
Komponenten     : -
COG's           : -
Logbuch         :

11.12.2013-joergd - erste Version


Kommandoliste   :


Notizen         :


}}

OBJ
        ios: "reg-ios"
        str: "glob-string"
        num: "glob-numbers"        'Number Engine

CON

_CLKMODE     = XTAL1 + PLL16X
_XINFREQ     = 5_000_000

VAR

  long    ip_addr
  byte    parastr[64]
  byte    strTemp[128]
  byte    addrset
  long    handle_control             'Handle FTP Control Verbindung
  long    handle_data                'Handle FTP Data Verbindung

PUB main

  ip_addr := 0

  ios.start                                             'ios initialisieren
  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)
        "s": if ios.paranext(@parastr)
               setaddr(@parastr)
        other: ios.print(@help)

  if (ip_addr)  ' Adresse nicht 0.0.0.0
    ios.print(string("Starte LAN..."))
    ios.printnl
    ios.lanstart
    delay_ms(1000) 'nach ios.lanstart dauert es, bis der Stack funktioniert
    ios.print(string("Verbinde mit FTP-Server..."))
    ios.printnl
    handle_control := ios.lan_connect(ip_addr, 21)
''    ios.lan_resetbuffers(handle_control)
    ios.print(string("Handle Connect: "))
    ios.print(num.ToStr(handle_control, num#HEX))
    ios.printnl
    if (ios.lan_waitconntimeout(handle_control, 2000))
      ios.print(string("Verbindung mit FTP-Server hergestellt."))
      ios.printnl
      if getResponse(string("220 "))
        if sendStr(handle_control, string("USER anonymous",13,10))
          getResponse(string("230 "))
        else
        ios.print(string("Fehler beim Senden des Usernamens"))
        ios.printnl
      else
        ios.print(string("Antwort falsch."))
        ios.printnl
    else
      ios.print(string("Verbindung mit FTP-Server konnte nicht aufgebaut werden."))
      ios.printnl



    ios.lan_close(handle_control)

 ios.stop

PRI delay_ms(Duration)
  waitcnt(((clkfreq / 1_000 * Duration - 3932)) + cnt)

PRI setaddr (ipaddr) | pos, count                       'IP-Adresse in Variable schreiben

  count := 3
  repeat while ipaddr
    pos := str.findCharacter(ipaddr, ".")
    if(pos)
      byte[pos++] := 0
    ip_addr += num.FromStr(ipaddr, num#DEC) << (8*count--)
    ipaddr := pos
    if(count == -1)
      quit

PRI getResponse (strOk) : respOk | len

  respOk := FALSE

  repeat
    readLine
    if strsize(@strTemp) == 0
      quit
    ios.print(string("Antwort: "))
    ios.print(strTemp)
    ios.printnl
    'byte[@strTemp+strsize(strOk)] := 0
    strTemp[strsize(strOk)] := 0
    if strcomp(@strTemp, strOk)
      respOk := TRUE
      ios.print(string("Antwort korrekt."))
      ios.printnl

  return respOk

PRI readLine | i, ch

  repeat i from 0 to 126
    ch := ios.lan_rxtime(handle_control, 500)
    if ch == 13
      ch := ios.lan_rxtime(handle_control, 500)
    if ch == -1 or ch == 10
      quit
    strTemp[i] := ch

  strTemp[i] := 0

  return i

PRI sendStr (handle, strSend) | i, err

  repeat i from 0 to strsize(strSend)
    if (err := ios.lan_txcheck(handle, strSend[i]))
      quit

  return err

DAT                                                     'sys: helptext


help          byte  "/?  :          Hilfe",13
              byte  "/s <a.b.c.d> : Server-Adresse",13
              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.                         │
└──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
}}