apps/telnetd/client.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2007  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _CLIENT_H
  21 #define _CLIENT_H
  22
  23 #define CLIENT_STATE_CONNECTED          0x1
  24 #define CLIENT_STATE_LOGIN              0x2
  25 #define CLIENT_STATE_READY              0x4
  26 #define CLIENT_STATE_DONE               0x8
  27
  28 /* Client structure */
  29 typedef struct client_context {
  30         struct client_context *next, *prev;
  31
  32         int fd;
  33         unsigned state;
  34         unsigned short buf_len;
  35 } client_t;
  36
  37 extern int client_send (client_t *c, char *data, unsigned len);
  38 extern int clients_send (char *data, unsigned len);
  39 extern int client_recv (client_t *c, char *data, unsigned len);
  40
  41 #endif