git.sesse.net Git - betaftpd/blob - disp.c

   1 /*  disp.c: BetaFTPD full-screen stats
   2     Copyright (C) 1999-2000 Steinar H. Gunderson
   3
   4     This program is is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License, version 2 if the
   6     License as published by the Free Software Foundation.
   7
   8     This program is distributed in the hope that it will be useful,
   9     but WITHOUT ANY WARRANTY; without even the implied warranty of
  10     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11     GNU General Public License for more details.
  12
  13     You should have received a copy of the GNU General Public License
  14     along with this program; if not, write to the Free Software
  15     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16 */
  17
  18 #if HAVE_CONFIG_H
  19 #include <config.h>
  20 #endif
  21
  22 #if HAVE_SYS_TYPES_H
  23 #include <sys/types.h>
  24 #endif
  25
  26 #if HAVE_STDIO_H
  27 #include <stdio.h>
  28 #endif
  29
  30 #if HAVE_NETINET_IN_H
  31 #include <netinet/in.h>
  32 #endif
  33
  34 #if HAVE_TIME_H
  35 #include <time.h>
  36 #endif
  37
  38 #if HAVE_SYS_TIME_H
  39 #include <sys/time.h>
  40 #endif
  41
  42 #include <ftpd.h>
  43
  44 #if WANT_FULLSCREEN
  45 time_t last_update = 0;
  46
  47 void update_display(const struct conn * const first_conn)
  48 {
  49         struct conn *c = first_conn->next_conn;
  50         int i = 0;
  51         time_t now;
  52
  53         time(&now);
  54         if (now - last_update < 1) return;
  55         last_update = now;
  56
  57         printf("%c[H", (char)27);        /* clear the screen */
  58         printf("%c[44m                                                                         \n", (char)27);
  59         printf("%c[44m                                                                         \n", (char)27);
  60         printf("%c[38m                         BetaFTPD FTP server                             \n", (char)27);
  61         printf("%c[44m                                                                         \n", (char)27);
  62         printf("%c[44m                                                                         \n", (char)27);
  63         printf("%c[40m", (char)27);
  64         while (c != NULL && ++i < 20) {
  65                 const struct ftran * const f = c->transfer;
  66                 printf("%4u ", c->sock);
  67                 if (f == NULL) {
  68                         printf("%-16s %-50s\n", c->username, c->last_cmd);
  69                 } else {
  70                         char trunc_filename[256];
  71                         strcpy(trunc_filename, f->filename);
  72                         trunc_filename[22] = 0;
  73
  74 #if WANT_UPLOAD
  75                         if (f->upload) {
  76                                 printf("%-16s%-22s%12lu %7.2fkb/s (upl)\n", c->username,
  77                                 trunc_filename, f->size, (float)(f->pos - c->rest_pos) /
  78                                         (float)(difftime(now, f->tran_start)) / 1024);
  79                         } else
  80 #endif
  81                         printf("%-16s%-22s%12lu %7.2fkb/s %.2f%%\n", c->username,
  82                                 trunc_filename, f->size, (float)(f->pos - c->rest_pos) /
  83                                         (float)(difftime(now, f->tran_start)) / 1024,
  84                                 (float)(f->pos) / (float)(f->size) * 100.0f);
  85                 }
  86                 c = c->next_conn;
  87         }
  88         printf("%79s", "");
  89 }
  90 #endif