px4-firmware/apps/examples/ftpc/ftpc_cmds.c

399 lines
11 KiB
C

/****************************************************************************
* examples/ftpc/ftpc_cmds.c
*
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <apps/ftpc.h>
#include "ftpc.h"
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Private Data
****************************************************************************/
/****************************************************************************
* Private Functions
****************************************************************************/
/****************************************************************************
* Public Functions
****************************************************************************/
/****************************************************************************
* Name: cmd_rlogin
****************************************************************************/
int cmd_rlogin(SESSION handle, int argc, char **argv)
{
struct ftpc_login_s login = {NULL, NULL, NULL, true};
login.uname = argv[1];
if (argc > 2)
{
login.pwd = argv[2];
}
return ftpc_login(handle, &login);
}
/****************************************************************************
* Name: cmd_rquit
****************************************************************************/
int cmd_rquit(SESSION handle, int argc, char **argv)
{
int ret = ftpc_quit(handle);
if (ret < 0)
{
printf("quit failed: %d\n", errno);
}
printf("Exitting...\n");
exit(0);
return ERROR;
}
/****************************************************************************
* Name: cmd_rchdir
****************************************************************************/
int cmd_rchdir(SESSION handle, int argc, char **argv)
{
return ftpc_chdir(handle, argv[1]);
}
/****************************************************************************
* Name: cmd_rpwd
****************************************************************************/
int cmd_rpwd(SESSION handle, int argc, char **argv)
{
FAR char *pwd = ftpc_rpwd(handle);
if (pwd)
{
printf("PWD: %s\n", pwd);
free(pwd);
return OK;
}
return ERROR;
}
/****************************************************************************
* Name: cmd_rcdup
****************************************************************************/
int cmd_rcdup(SESSION handle, int argc, char **argv)
{
return ftpc_cdup(handle);
}
/****************************************************************************
* Name: cmd_rmkdir
****************************************************************************/
int cmd_rmkdir(SESSION handle, int argc, char **argv)
{
return ftpc_mkdir(handle, argv[1]);
}
/****************************************************************************
* Name: cmd_rrmdir
****************************************************************************/
int cmd_rrmdir(SESSION handle, int argc, char **argv)
{
return ftpc_rmdir(handle, argv[1]);
}
/****************************************************************************
* Name: cmd_runlink
****************************************************************************/
int cmd_runlink(SESSION handle, int argc, char **argv)
{
return ftpc_unlink(handle, argv[1]);
}
/****************************************************************************
* Name: cmd_rchmod
****************************************************************************/
int cmd_rchmod(SESSION handle, int argc, char **argv)
{
return ftpc_chmod(handle, argv[1], argv[2]);
}
/****************************************************************************
* Name: cmd_rrename
****************************************************************************/
int cmd_rrename(SESSION handle, int argc, char **argv)
{
return ftpc_rename(handle, argv[1], argv[2]);
}
/****************************************************************************
* Name: cmd_rsize
****************************************************************************/
int cmd_rsize(SESSION handle, int argc, char **argv)
{
off_t size = ftpc_filesize(handle, argv[1]);
printf("SIZE: %lu\n", size);
return OK;
}
/****************************************************************************
* Name: cmd_rtime
****************************************************************************/
int cmd_rtime(SESSION handle, int argc, char **argv)
{
time_t filetime = ftpc_filetime(handle, argv[1]);
printf("TIME: %lu\n", (long)filetime);
return OK;
}
/****************************************************************************
* Name: cmd_ridle
****************************************************************************/
int cmd_ridle(SESSION handle, int argc, char **argv)
{
unsigned int idletime = 0;
if (argc > 1)
{
idletime = atoi(argv[1]);
}
return ftpc_idle(handle, idletime);
}
/****************************************************************************
* Name: cmd_rnoop
****************************************************************************/
int cmd_rnoop(SESSION handle, int argc, char **argv)
{
return ftpc_noop(handle);
}
/****************************************************************************
* Name: cmd_rhelp
****************************************************************************/
int cmd_rhelp(SESSION handle, int argc, char **argv)
{
FAR const char *cmd = NULL;
int ret;
if (argc > 1)
{
cmd = argv[1];
}
ret = ftpc_help(handle, cmd);
if (ret == OK)
{
FAR char *msg = ftpc_response(handle);
puts(msg);
free(msg);
}
return ret;
}
/****************************************************************************
* Name: cmd_rls
****************************************************************************/
int cmd_rls(SESSION handle, int argc, char **argv)
{
FAR struct ftpc_dirlist_s *dirlist;
FAR char *dirname = NULL;
int i;
/* Get the directory listing */
if (argc > 1)
{
dirname = argv[1];
}
dirlist = ftpc_listdir(handle, dirname);
if (!dirlist)
{
return ERROR;
}
/* Print the directory listing */
printf("%s/\n", dirname ? dirname : ".");
for (i = 0; i < dirlist->nnames; i++)
{
printf(" %s\n", dirlist->name[i]);
}
FFLUSH();
/* We are responsible for freeing the directory structure allocated by
* ftpc_listdir().
*/
ftpc_dirfree(dirlist);
return OK;
}
/****************************************************************************
* Name: cmd_rget
****************************************************************************/
int cmd_rget(SESSION handle, int argc, char **argv)
{
FAR const char *rname;
FAR const char *lname = NULL;
int xfrmode = FTPC_XFRMODE_ASCII;
int option;
while ((option = getopt(argc, argv, "ab")) != ERROR)
{
if (option == 'a')
{
xfrmode = FTPC_XFRMODE_ASCII;
}
else if (option == 'b')
{
xfrmode = FTPC_XFRMODE_BINARY;
}
else
{
printf("%s: Unrecognized option: '%c'\n", "put", option);
return ERROR;
}
}
/* There should be one or two parameters remaining on the command line */
if (optind >= argc)
{
printf("%s: Missing required arguments\n", "get");
return ERROR;
}
rname = argv[optind];
optind++;
if (optind < argc)
{
lname = argv[optind];
optind++;
}
if (optind != argc)
{
printf("%s: Too many arguments\n", "get");
return ERROR;
}
/* Perform the transfer */
return ftpc_getfile(handle, rname, lname, FTPC_GET_NORMAL, xfrmode);
}
/****************************************************************************
* Name: cmd_rput
****************************************************************************/
int cmd_rput(SESSION handle, int argc, char **argv)
{
FAR const char *lname;
FAR const char *rname = NULL;
int xfrmode = FTPC_XFRMODE_ASCII;
int option;
while ((option = getopt(argc, argv, "ab")) != ERROR)
{
if (option == 'a')
{
xfrmode = FTPC_XFRMODE_ASCII;
}
else if (option == 'b')
{
xfrmode = FTPC_XFRMODE_BINARY;
}
else
{
printf("%s: Unrecognized option: '%c'\n", "put", option);
return ERROR;
}
}
/* There should be one or two parameters remaining on the command line */
if (optind >= argc)
{
printf("%s: Missing required arguments\n", "get");
return ERROR;
}
lname = argv[optind];
optind++;
if (optind < argc)
{
rname = argv[optind];
optind++;
}
if (optind != argc)
{
printf("%s: Too many arguments\n ");
return ERROR;
}
/* Perform the transfer */
return ftp_putfile(handle, lname, rname, FTPC_PUT_NORMAL, xfrmode);
}