giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added PETSCII support to the FTP client. It seems reasonable to do this in ftpc.c (instead of ftp.c) as all command connection strings are given in PETSCII in the C source.

Browse Source
This commit is contained in:
oliverschmidt 2010-10-19 22:30:13 +00:00
parent 105fe0b5df
commit fd18646d12
1 changed files with 23 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
apps/ftp/ftpc.c
View File

@ -30,10 +30,11 @@
*
* Author: Adam Dunkels <adam@sics.se>
*
* $Id: ftpc.c,v 1.5 2010/10/19 18:29:03 adamdunkels Exp $
* $Id: ftpc.c,v 1.6 2010/10/19 22:30:13 oliverschmidt Exp $
*/
#include "contiki.h"
#include "ftpc.h"
#include "lib/petsciiconv.h"
#include <string.h>
#include <stdio.h>
@ -271,48 +272,51 @@ senddata(struct ftp_connection *c)
switch(c->state) {
case STATE_SEND_USER:
len = 5 + (u16_t)strlen(ftpc_username()) + 2;
strcpy(uip_appdata, "USER ");
strncpy((char *)uip_appdata + 5, ftpc_username(), uip_mss() - 7);
len = (u16_t)strlen(ftpc_username());
strcpy((char *)uip_appdata + 5 + len, "\r\n");
uip_send(uip_appdata, len + 2 + 5);
strncpy((char *)uip_appdata + 5, ftpc_username(), uip_mss() - 5 - 2);
strcpy((char *)uip_appdata + len - 2, "\r\n");
break;
case STATE_SEND_PASS:
len = 5 + (u16_t)strlen(ftpc_password()) + 2;
strcpy(uip_appdata, "PASS ");
strncpy((char *)uip_appdata + 5, ftpc_password(), uip_mss() - 7);
len = (u16_t)strlen(ftpc_password());
strcpy((char *)uip_appdata + 5 + len, "\r\n");
uip_send(uip_appdata, len + 2 + 5);
strncpy((char *)uip_appdata + 5, ftpc_password(), uip_mss() - 5 - 2);
strcpy((char *)uip_appdata + len - 2, "\r\n");
break;
case STATE_SEND_PORT:
len = sprintf(uip_appdata, "PORT %d,%d,%d,%d,%d,%d\n",
uip_ipaddr_to_quad(&uip_hostaddr),
(c->dataconn.port) >> 8,
(c->dataconn.port) & 0xff);
uip_send(uip_appdata, len);
break;
case STATE_SEND_OPTIONS:
len = (u16_t)strlen(options.commands[c->optionsptr]);
uip_send(options.commands[c->optionsptr], len);
strcpy(uip_appdata, options.commands[c->optionsptr]);
break;
case STATE_SEND_NLST:
uip_send("NLST\r\n", 6);
len = 6;
strcpy(uip_appdata, "NLST\r\n");
break;
case STATE_SEND_RETR:
len = sprintf(uip_appdata, "RETR %s\r\n", c->filename);
uip_send(uip_appdata, len);
break;
case STATE_SEND_CWD:
len = sprintf(uip_appdata, "CWD %s\r\n", c->filename);
uip_send(uip_appdata, len);
break;
case STATE_SEND_CDUP:
uip_send("CDUP\r\n", 6);
len = 6;
strcpy(uip_appdata, "CDUP\r\n");
break;
case STATE_SEND_QUIT:
uip_send("QUIT\r\n", 6);
len = 6;
strcpy(uip_appdata, "QUIT\r\n");
break;
default:
return;
}
petsciiconv_toascii(uip_appdata, len);
uip_send(uip_appdata, len);
}
/*---------------------------------------------------------------------------*/
void
@ -397,6 +401,7 @@ ftpc_appcall(void *state)
if(t == ISO_nl) {
d->filename[d->filenameptr] = 0;
petsciiconv_topetscii(d->filename, d->filenameptr);
ftpc_list_file(d->filename);
d->filenameptr = 0;
}
@ -449,6 +454,7 @@ ftpc_get(void *conn, char *filename)
}
strncpy(c->filename, filename, sizeof(c->filename));
petsciiconv_toascii(c->filename, sizeof(c->filename));
c->state = STATE_SEND_RETR;
c->dataconn.conntype = CONNTYPE_FILE;