42-archive/ftp/srcs/cli_do_get.c
Jack Halford a20a644697 norme
2017-10-08 12:26:10 +02:00

38 lines
1.5 KiB
C

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* cli_do_get.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/10/08 12:02:48 by jhalford #+# #+# */
/* Updated: 2017/10/08 12:03:12 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_p.h"
int cli_do_get(int sock, char **av)
{
int rep;
int fd;
if (!av[1] || av[2])
return (console_msg(-1, "usage: get <file>"));
if (req_init(sock, REQUEST_FILE))
return (1);
write(sock, av[1], ft_strlen(av[1]));
rep = read_req(sock);
if (rep != FILENAME_OK)
return (1);
rep = htons(TRANSFER_START);
if ((fd = open_new(av[1], O_WRONLY | O_TRUNC | O_APPEND)) < 0)
rep = htons(ABORT);
write(sock, (char*)&rep, sizeof(rep));
if (rep != htons(TRANSFER_START))
return (1);
console_msg(1, "TRANSFER_START");
net_get_large(sock, fd);
console_msg(1, "TRANSFER DONE");
return (0);
}