apps/irc/main.c

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2008  Tomas 'ZeXx86' Jedrzejek (zexx86@gmail.com)
   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 #include <stdio.h>
  21 #include <string.h>
  22 #include <stdlib.h>
  23 #include "commands.h"
  24 #include "config.h"
  25 #include "proto.h"
  26 #include "net.h"
  27
  28 CONFIG config;
  29
  30 extern char *buf;
  31
  32 int pick_nick ()
  33 {
  34         char nick[64];
  35
  36         printf ("Pick a nick: ");
  37
  38         scanf ("%s", nick);
  39
  40         printf ("\nPlease wait ..\n");
  41
  42         config.nick = strdup (nick);
  43
  44         return 1;
  45 }
  46
  47 int init (char *address, int port, int flags)
  48 {
  49         pick_nick ();
  50
  51         if (!init_net (address, port, flags))
  52                 return 0;
  53
  54         config.server = address;
  55         config.server_len = strlen (address);
  56
  57         if (!init_proto ())
  58                 return 0;
  59
  60         if (!commands_init ())
  61                 return 0;
  62
  63         return 1;
  64 }
  65
  66 int loop ()
  67 {
  68         while (1) {
  69                 if (!net_loop ())
  70                         return 0;
  71
  72                 if (!proto_parser ())
  73                         return 0;
  74
  75                 if (!commands_get ())
  76                         return 0;
  77
  78 #ifndef LINUX
  79                 schedule ();
  80 #endif
  81         }
  82
  83         return 1;
  84 }
  85
  86 int quit ()
  87 {
  88         net_close ();
  89
  90         printf ("Bye !\n");
  91
  92         return 1;
  93 }
  94
  95 void syntax ()
  96 {
  97         printf ("irc: <address> <port> [-6]\nGNU/GPL3 - Coded by ZeXx86\n");
  98 }
  99
 100 int main (int argc, char **argv)
 101 {
 102         if (argc == 1) {
 103                 syntax ();
 104                 return 0;
 105         }
 106
 107         int port = 0;
 108         int proto = 0;
 109
 110         if (argc > 2) {
 111                 port = atoi (argv[2]);
 112
 113                 if (!strncmp (argv[argc-1], "-6", 2)) {
 114                         proto |= NET_IPV6;
 115                         printf ("> IPv6 mode\n");
 116                 }
 117         }
 118
 119         if (!port)
 120                 port = 6667;    /* set default port, when user not specify any */
 121
 122         printf ("-= IRC Client =-\n");
 123
 124         if (!init (argv[1], port, proto)) {
 125                 printf ("ERROR -> init () failed\n");
 126                 return -1;
 127         }
 128
 129         loop ();
 130
 131         quit ();
 132
 133         /* free buffers */
 134         free (buf);
 135         free (config.nick);
 136         free (config.server);
 137
 138         if (config.channel_len)
 139                 free (config.channel);
 140
 141         return 0;
 142 }