/* * Copyright (c) 2003 by FlashCode * Bounga * Xahlexx * See README for License detail. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* irc-recv.c: implementation of IRC commands (server to client), according to RFC 1459,2810,2811,2812 */ #include #include #include #include #include #include #include "../weechat.h" #include "irc.h" #include "../command.h" #include "../config.h" #include "../gui/gui.h" /* * irc_recv_command: executes action when receiving IRC command * returns: 0 = all ok, command executed * -1 = command failed * -2 = no command to execute * -3 = command not found */ int irc_recv_command (t_irc_server *server, char *host, char *command, char *arguments) { int i, cmd_found; if (command == NULL) return -2; /* looks for irc command */ cmd_found = -1; for (i = 0; irc_commands[i].command_name; i++) if (strcasecmp (irc_commands[i].command_name, command) == 0) { cmd_found = i; break; } /* command not found */ if (cmd_found < 0) return -3; if (irc_commands[i].recv_function != NULL) return (int) (irc_commands[i].recv_function) (server, host, arguments); return 0; } /* * irc_cmd_recv_error: error received from server */ int irc_cmd_recv_error (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; int first; /* make gcc happy */ (void) server; (void) host; if (strncmp (arguments, "Closing Link", 12) == 0) { server_disconnect (server); return 0; } pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } else pos = arguments; irc_display_prefix (server->window, PREFIX_ERROR); first = 1; while (pos && pos[0]) { pos2 = strchr (pos, ' '); if ((pos[0] == ':') || (!pos2)) { if (pos[0] == ':') pos++; gui_printf_color (server->window, COLOR_WIN_CHAT, "%s%s\n", (first) ? "" : ": ", pos); pos = NULL; } else { pos2[0] = '\0'; gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%s%s", (first) ? "" : " ", pos); first = 0; pos = pos2 + 1; } } return 0; } /* * irc_cmd_recv_join: 'join' message received */ int irc_cmd_recv_join (t_irc_server *server, char *host, char *arguments) { t_irc_channel *ptr_channel; char *pos; ptr_channel = channel_search (server, arguments); if (!ptr_channel) { ptr_channel = channel_new (server, CHAT_CHANNEL, arguments); if (!ptr_channel) { gui_printf (server->window, _("%s cannot create new channel \"%s\"\n"), WEECHAT_ERROR, arguments); return -1; } } pos = strchr (host, '!'); if (pos) pos[0] = '\0'; irc_display_prefix (ptr_channel->window, PREFIX_JOIN); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s ", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_HOST, "%s", pos + 1); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")"); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _(" has joined ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s\n", arguments); nick_new (ptr_channel, host, 0, 0, 0); gui_redraw_window_nick (gui_current_window); return 0; } /* * irc_cmd_recv_kick: 'kick' message received */ int irc_cmd_recv_kick (t_irc_server *server, char *host, char *arguments) { char *pos, *pos_nick, *pos_comment; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; pos = strchr (host, '!'); if (pos) pos[0] = '\0'; pos_nick = strchr (arguments, ' '); if (pos_nick) { pos_nick[0] = '\0'; pos_nick++; while (pos_nick[0] == ' ') pos_nick++; pos_comment = strchr (pos_nick, ' '); if (pos_comment) { pos_comment[0] = '\0'; pos_comment++; while (pos_comment[0] == ' ') pos_comment++; if (pos_comment[0] == ':') pos_comment++; } ptr_channel = channel_search (server, arguments); if (!ptr_channel) { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "kick"); return -1; } irc_display_prefix (ptr_channel->window, PREFIX_PART); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _(" has kicked ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _(" from ")); if (pos_comment) { gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s ", arguments); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, "%s", pos_comment); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")\n"); } else gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s\n", arguments); } else { gui_printf (server->window, _("%s nick not found for \"%s\" command\n"), WEECHAT_ERROR, "kick"); return -1; } ptr_nick = nick_search (ptr_channel, pos_nick); if (ptr_nick) { nick_free (ptr_channel, ptr_nick); gui_redraw_window_nick (gui_current_window); } return 0; } /* * irc_cmd_recv_mode: 'mode' message received */ int irc_cmd_recv_mode (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2, *pos_parm; char set_flag; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; /* no host => we can't identify sender of message! */ if (host == NULL) { gui_printf (server->window, _("%s \"%s\" command received without host\n"), WEECHAT_ERROR, "mode"); return -1; } /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) pos[0] = '\0'; pos = strchr (arguments, ' '); if (!pos) { gui_printf (server->window, _("%s \"%s\" command received without channel or nickname\n"), WEECHAT_ERROR, "mode"); return -1; } pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; pos_parm = strchr (pos, ' '); if (pos_parm) { pos_parm[0] = '\0'; pos_parm++; while (pos_parm[0] == ' ') pos_parm++; pos2 = strchr (pos_parm, ' '); if (pos2) pos2[0] = '\0'; } set_flag = '+'; if (string_is_channel (arguments)) { ptr_channel = channel_search (server, arguments); if (ptr_channel) { /* channel modes */ while (pos && pos[0]) { switch (pos[0]) { case '+': set_flag = '+'; break; case '-': set_flag = '-'; break; case 'b': irc_display_mode (ptr_channel->window, arguments, set_flag, "b", host, (set_flag == '+') ? _("sets ban on") : _("removes ban on"), pos_parm); /* TODO: change & redraw channel modes */ break; case 'i': irc_display_mode (ptr_channel->window, arguments, set_flag, "i", host, (set_flag == '+') ? _("sets invite-only channel flag") : _("removes invite-only channel flag"), NULL); /* TODO: change & redraw channel modes */ break; case 'l': irc_display_mode (ptr_channel->window, arguments, set_flag, "l", host, (set_flag == '+') ? _("sets the user limit to") : _("removes user limit"), (set_flag == '+') ? pos_parm : NULL); /* TODO: change & redraw channel modes */ break; case 'm': irc_display_mode (ptr_channel->window, arguments, set_flag, "m", host, (set_flag == '+') ? _("sets moderated channel flag") : _("removes moderated channel flag"), NULL); /* TODO: change & redraw channel modes */ break; case 'o': irc_display_mode (ptr_channel->window, arguments, set_flag, "o", host, (set_flag == '+') ? _("gives channel operator status to") : _("removes channel operator status from"), pos_parm); ptr_nick = nick_search (ptr_channel, pos_parm); if (ptr_nick) { ptr_nick->is_op = (set_flag == '+') ? 1 : 0; nick_resort (ptr_channel, ptr_nick); gui_redraw_window_nick (ptr_channel->window); } break; /* TODO: remove this obsolete (?) channel flag? */ case 'p': irc_display_mode (ptr_channel->window, arguments, set_flag, "p", host, (set_flag == '+') ? _("sets private channel flag") : _("removes private channel flag"), NULL); /* TODO: change & redraw channel modes */ break; case 's': irc_display_mode (ptr_channel->window, arguments, set_flag, "s", host, (set_flag == '+') ? _("sets secret channel flag") : _("removes secret channel flag"), NULL); /* TODO: change & redraw channel modes */ break; case 't': irc_display_mode (ptr_channel->window, arguments, set_flag, "t", host, (set_flag == '+') ? _("sets topic protection") : _("removes topic protection"), NULL); /* TODO: change & redraw channel modes */ break; case 'v': irc_display_mode (ptr_channel->window, arguments, set_flag, "v", host, (set_flag == '+') ? _("gives voice to") : _("removes voice from"), pos_parm); ptr_nick = nick_search (ptr_channel, pos_parm); if (ptr_nick) { ptr_nick->has_voice = (set_flag == '+') ? 1 : 0; nick_resort (ptr_channel, ptr_nick); gui_redraw_window_nick (ptr_channel->window); } break; } pos++; } } else { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "mode"); return -1; } } else { /* nickname modes */ gui_printf (server->window, "(TODO!) nickname modes: channel=%s, args=%s\n", arguments, pos); } return 0; } /* * irc_cmd_recv_nick: 'nick' message received */ int irc_cmd_recv_nick (t_irc_server *server, char *host, char *arguments) { char *pos; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; int nick_is_me; /* no host => we can't identify sender of message! */ if (host == NULL) { gui_printf (server->window, _("%s \"%s\" command received without host\n"), WEECHAT_ERROR, "nick"); return -1; } /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) pos[0] = '\0'; for (ptr_channel = server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { ptr_nick = nick_search (ptr_channel, host); if (ptr_nick) { nick_is_me = (strcmp (ptr_nick->nick, server->nick) == 0); nick_change (ptr_channel, ptr_nick, arguments); irc_display_prefix (ptr_channel->window, PREFIX_INFO); if (nick_is_me) gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("You are ")); else { gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, " is "); } gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("now known as ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s\n", arguments); if (ptr_channel->window->win_nick) gui_redraw_window_nick (ptr_channel->window); } } if (strcmp (server->nick, host) == 0) { free (server->nick); server->nick = strdup (arguments); } gui_redraw_window_input (gui_current_window); return 0; } /* * irc_cmd_recv_notice: 'notice' message received */ int irc_cmd_recv_notice (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; if (host) { pos = strchr (host, '!'); if (pos) pos[0] = '\0'; } pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; if (pos[0] == ':') pos++; } else { gui_printf (server->window, _("%s nickname not found for \"%s\" command\n"), WEECHAT_ERROR, "notice"); return -1; } irc_display_prefix (server->window, PREFIX_SERVER); if (strncmp (pos, "\01VERSION", 8) == 0) { pos += 9; pos2 = strchr (pos, '\01'); if (pos2) pos2[0] = '\0'; gui_printf_color (server->window, COLOR_WIN_CHAT, "CTCP "); gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "VERSION "); gui_printf_color (server->window, COLOR_WIN_CHAT, _("reply from")); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, " %s", host); gui_printf_color (server->window, COLOR_WIN_CHAT, ": %s\n", pos); } else gui_printf_color (server->window, COLOR_WIN_CHAT, "%s\n", pos); return 0; } /* * irc_cmd_recv_part: 'part' message received */ int irc_cmd_recv_part (t_irc_server *server, char *host, char *arguments) { char *pos, *pos_args; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; /* no host => we can't identify sender of message! */ if (!host || !arguments) { gui_printf (server->window, _("%s \"%s\" command received without host or channel\n"), WEECHAT_ERROR, "part"); return -1; } pos_args = strchr (arguments, ' '); if (pos_args) { pos_args[0] = '\0'; pos_args++; while (pos_args[0] == ' ') pos_args++; if (pos_args[0] == ':') pos_args++; } /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) pos[0] = '\0'; ptr_channel = channel_search (server, arguments); if (ptr_channel) { ptr_nick = nick_search (ptr_channel, host); if (ptr_nick) { if (strcmp (ptr_nick->nick, server->nick) == 0) { /* part request was issued by local client */ gui_window_free (ptr_channel->window); channel_free (server, ptr_channel); gui_redraw_window_status (gui_current_window); gui_redraw_window_input (gui_current_window); } else { /* remove nick from nick list and display message */ nick_free (ptr_channel, ptr_nick); irc_display_prefix (ptr_channel->window, PREFIX_PART); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s ", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_HOST, "%s", pos+1); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")"); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _(" has left ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s", ptr_channel->name); if (pos_args && pos_args[0]) { gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, " ("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, "%s", pos_args); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")"); } gui_printf (ptr_channel->window, "\n"); /* redraw nick list if this is current window */ if (ptr_channel->window->win_nick) gui_redraw_window_nick (ptr_channel->window); } } } else { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "part"); return -1; } return 0; } /* * irc_cmd_recv_ping: 'ping' command received */ int irc_cmd_recv_ping (t_irc_server *server, char *host, char *arguments) { char *pos; (void)host; pos = strrchr (arguments, ' '); if (pos) pos[0] = '\0'; server_sendf (server, "PONG :%s\r\n", arguments); return 0; } /* * irc_cmd_recv_privmsg: 'privmsg' command received */ int irc_cmd_recv_privmsg (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2, *host2; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; struct utsname *buf; /* no host => we can't identify sender of message! */ if (host == NULL) { gui_printf (server->window, _("%s \"%s\" command received without host\n"), WEECHAT_ERROR, "privmsg"); return -1; } /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) { pos[0] = '\0'; host2 = pos+1; } else host2 = host; /* receiver is a channel ? */ if (string_is_channel (arguments)) { pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; if (pos[0] == ':') pos++; ptr_channel = channel_search (server, arguments); if (ptr_channel) { if (strncmp (pos, "\01ACTION ", 8) == 0) { pos += 8; pos2 = strchr (pos, '\01'); if (pos2) pos2[0] = '\0'; irc_display_prefix (ptr_channel->window, PREFIX_ACTION_ME); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, " %s\n", pos); } else { ptr_nick = nick_search (ptr_channel, host); if (ptr_nick) { irc_display_nick (ptr_channel->window, ptr_nick, MSG_TYPE_NICK, 1, 1, 0); gui_printf_color_type (ptr_channel->window, MSG_TYPE_MSG, COLOR_WIN_CHAT, "%s\n", pos); } else { gui_printf (server->window, _("%s nick not found for \"%s\" command\n"), WEECHAT_ERROR, "privmsg"); return -1; } } } else { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "privmsg"); return -1; } } } else { pos = strchr (host, '!'); if (pos) pos[0] = '\0'; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; if (pos[0] == ':') pos++; if (strcmp (pos, "\01VERSION\01") == 0) { buf = (struct utsname *) malloc (sizeof (struct utsname)); uname (buf); server_sendf (server, _("NOTICE %s :%sVERSION %s v%s" " compiled on %s, host \"%s\" is running " "%s %s / %s%s"), host, "\01", WEECHAT_NAME, WEECHAT_VERSION, __DATE__, &buf->nodename, &buf->sysname, &buf->release, &buf->machine, "\01\r\n"); free (buf); irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT, _("Received a ")); gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, _("CTCP VERSION ")); gui_printf_color (server->window, COLOR_WIN_CHAT, _("from")); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, " %s\n", host); } else { /* private message received */ ptr_channel = channel_search (server, host); if (!ptr_channel) { ptr_channel = channel_new (server, CHAT_PRIVATE, host); if (!ptr_channel) { gui_printf (server->window, _("%s cannot create new private window \"%s\"\n"), WEECHAT_ERROR, host); return -1; } } if (!ptr_channel->topic) { ptr_channel->topic = strdup (host2); gui_redraw_window_title (ptr_channel->window); } gui_printf_color_type (ptr_channel->window, MSG_TYPE_NICK, COLOR_WIN_CHAT_DARK, "<"); gui_printf_color_type (ptr_channel->window, MSG_TYPE_NICK, COLOR_WIN_NICK_PRIVATE, "%s", host); gui_printf_color_type (ptr_channel->window, MSG_TYPE_NICK, COLOR_WIN_CHAT_DARK, "> "); gui_printf_color_type (ptr_channel->window, MSG_TYPE_MSG, COLOR_WIN_CHAT, "%s\n", pos); } } else { gui_printf (server->window, _("%s cannot parse \"%s\" command\n"), WEECHAT_ERROR, "privmsg"); return -1; } } return 0; } /* * irc_cmd_recv_quit: 'quit' command received */ int irc_cmd_recv_quit (t_irc_server *server, char *host, char *arguments) { char *pos; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; /* no host => we can't identify sender of message! */ if (host == NULL) { gui_printf (server->window, _("%s \"%s\" command received without host\n"), WEECHAT_ERROR, "quit"); return -1; } /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) pos[0] = '\0'; for (ptr_channel = server->channels; ptr_channel; ptr_channel = ptr_channel->next_channel) { if (ptr_channel->type == CHAT_PRIVATE) ptr_nick = NULL; else ptr_nick = nick_search (ptr_channel, host); if (ptr_nick || (strcmp (ptr_channel->name, host) == 0)) { if (ptr_nick) nick_free (ptr_channel, ptr_nick); irc_display_prefix (ptr_channel->window, PREFIX_QUIT); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s ", host); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_HOST, "%s", pos + 1); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ") "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("has quit")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, " ("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, "%s", arguments); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")\n"); if ((ptr_channel->window == gui_current_window) && (ptr_channel->window->win_nick)) gui_redraw_window_nick (ptr_channel->window); } } return 0; } /* * irc_cmd_recv_server_msg: command received from server (numeric) */ int irc_cmd_recv_server_msg (t_irc_server *server, char *host, char *arguments) { /* make gcc happy */ (void) host; /* skip nickname if at beginning of server message */ if (strncmp (server->nick, arguments, strlen (server->nick)) == 0) { arguments += strlen (server->nick) + 1; while (arguments[0] == ' ') arguments++; } if (arguments[0] == ':') arguments++; /* display server message */ irc_display_prefix (server->window, PREFIX_SERVER); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s\n", arguments); return 0; } /* * irc_cmd_recv_server_reply: server reply */ int irc_cmd_recv_server_reply (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; int first; /* make gcc happy */ (void) server; (void) host; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } else pos = arguments; irc_display_prefix (server->window, PREFIX_ERROR); first = 1; while (pos && pos[0]) { pos2 = strchr (pos, ' '); if ((pos[0] == ':') || (!pos2)) { if (pos[0] == ':') pos++; gui_printf_color (server->window, COLOR_WIN_CHAT, "%s%s\n", (first) ? "" : ": ", pos); pos = NULL; } else { pos2[0] = '\0'; gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%s%s", (first) ? "" : " ", pos); first = 0; pos = pos2 + 1; } } return 0; } /* * irc_cmd_recv_topic: 'topic' command received */ int irc_cmd_recv_topic (t_irc_server *server, char *host, char *arguments) { char *pos; t_irc_channel *ptr_channel; t_gui_window *window; /* make gcc happy */ (void) host; /* keep only nick name from host */ pos = strchr (host, '!'); if (pos) pos[0] = '\0'; if (!string_is_channel (arguments)) { gui_printf (server->window, _("%s \"%s\" command received without channel\n"), WEECHAT_ERROR, "topic"); return -1; } pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; if (pos[0] == ':') pos++; if (!pos[0]) pos = NULL; } ptr_channel = channel_search (server, arguments); window = (ptr_channel) ? ptr_channel->window : server->window; irc_display_prefix (window, PREFIX_INFO); gui_printf_color (window, COLOR_WIN_CHAT_NICK, "%s", host); if (pos) { gui_printf_color (window, COLOR_WIN_CHAT, _(" has changed topic for ")); gui_printf_color (window, COLOR_WIN_CHAT_CHANNEL, "%s", arguments); gui_printf_color (window, COLOR_WIN_CHAT, _(" to: \"%s\"\n"), pos); } else { gui_printf_color (window, COLOR_WIN_CHAT, _(" has unset topic for ")); gui_printf_color (window, COLOR_WIN_CHAT_CHANNEL, "%s\n", arguments); } if (ptr_channel) { if (ptr_channel->topic) free (ptr_channel->topic); if (pos) ptr_channel->topic = strdup (pos); else ptr_channel->topic = strdup (""); gui_redraw_window_title (ptr_channel->window); } return 0; } /* * irc_cmd_recv_004: '004' command (connected to irc server) */ int irc_cmd_recv_004 (t_irc_server *server, char *host, char *arguments) { /* make gcc happy */ (void) host; (void) arguments; irc_cmd_recv_server_msg (server, host, arguments); /* connection to IRC server is ok! */ server->is_connected = 1; gui_redraw_window_status (server->window); gui_redraw_window_input (server->window); /* execute command once connected */ if (server->command && server->command[0]) user_command(server, server->command); /* autojoin */ if (server->autojoin && server->autojoin[0]) return irc_cmd_send_join (server, server->autojoin); return 0; } /* * irc_cmd_recv_311: '311' command (away message) */ int irc_cmd_recv_301 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_message; /* make gcc happy */ (void) server; (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_message = strchr (pos_nick, ' '); if (pos_message) { pos_message[0] = '\0'; pos_message++; while (pos_message[0] == ' ') pos_message++; if (pos_message[0] == ':') pos_message++; irc_display_prefix (gui_current_window, PREFIX_INFO); gui_printf_color (gui_current_window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (gui_current_window, COLOR_WIN_CHAT, _(" is away: %s\n"), pos_message); } } return 0; } /* * irc_cmd_recv_311: '311' command (whois, user) */ int irc_cmd_recv_311 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_user, *pos_host, *pos_realname; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_user = strchr (pos_nick, ' '); if (pos_user) { pos_user[0] = '\0'; pos_user++; while (pos_user[0] == ' ') pos_user++; pos_host = strchr (pos_user, ' '); if (pos_host) { pos_host[0] = '\0'; pos_host++; while (pos_host[0] == ' ') pos_host++; pos_realname = strchr (pos_host, ' '); if (pos_realname) { pos_realname[0] = '\0'; pos_realname++; while (pos_realname[0] == ' ') pos_realname++; if (pos_realname[0] == '*') pos_realname++; while (pos_realname[0] == ' ') pos_realname++; if (pos_realname[0] == ':') pos_realname++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] ("); gui_printf_color (server->window, COLOR_WIN_CHAT_HOST, "%s@%s", pos_user, pos_host); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, ")"); gui_printf_color (server->window, COLOR_WIN_CHAT, ": %s\n", pos_realname); } } } } return 0; } /* * irc_cmd_recv_312: '312' command (whois, server) */ int irc_cmd_recv_312 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_server, *pos_serverinfo; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_server = strchr (pos_nick, ' '); if (pos_server) { pos_server[0] = '\0'; pos_server++; while (pos_server[0] == ' ') pos_server++; pos_serverinfo = strchr (pos_server, ' '); if (pos_serverinfo) { pos_serverinfo[0] = '\0'; pos_serverinfo++; while (pos_serverinfo[0] == ' ') pos_serverinfo++; if (pos_serverinfo[0] == ':') pos_serverinfo++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s ", pos_server); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "("); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s", pos_serverinfo); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, ")\n"); } } } return 0; } /* * irc_cmd_recv_313: '313' command (whois, operator) */ int irc_cmd_recv_313 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_message; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_message = strchr (pos_nick, ' '); if (pos_message) { pos_message[0] = '\0'; pos_message++; while (pos_message[0] == ' ') pos_message++; if (pos_message[0] == ':') pos_message++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s\n", pos_message); } } return 0; } /* * irc_cmd_recv_317: '317' command (whois, idle) */ int irc_cmd_recv_317 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_idle, *pos_signon, *pos_message; int idle_time, day, hour, min, sec; time_t datetime; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_idle = strchr (pos_nick, ' '); if (pos_idle) { pos_idle[0] = '\0'; pos_idle++; while (pos_idle[0] == ' ') pos_idle++; pos_signon = strchr (pos_idle, ' '); if (pos_signon) { pos_signon[0] = '\0'; pos_signon++; while (pos_signon[0] == ' ') pos_signon++; pos_message = strchr (pos_signon, ' '); if (pos_message) { pos_message[0] = '\0'; idle_time = atoi (pos_idle); day = idle_time / (60 * 60 * 24); hour = (idle_time % (60 * 60 * 24)) / (60 * 60); min = ((idle_time % (60 * 60 * 24)) % (60 * 60)) / 60; sec = ((idle_time % (60 * 60 * 24)) % (60 * 60)) % 60; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, _("idle: ")); if (day > 0) { gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%d ", day); gui_printf_color (server->window, COLOR_WIN_CHAT, (day > 1) ? _("days") : _("day")); gui_printf_color (server->window, COLOR_WIN_CHAT, ", "); } gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%02d ", hour); gui_printf_color (server->window, COLOR_WIN_CHAT, (hour > 1) ? _("hours") : _("hour")); gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, " %02d ", min); gui_printf_color (server->window, COLOR_WIN_CHAT, (min > 1) ? _("minutes") : _("minute")); gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, " %02d ", sec); gui_printf_color (server->window, COLOR_WIN_CHAT, (sec > 1) ? _("seconds") : _("second")); gui_printf_color (server->window, COLOR_WIN_CHAT, ", "); gui_printf_color (server->window, COLOR_WIN_CHAT, _("signon at: ")); datetime = (time_t)(atol (pos_signon)); gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%s", ctime (&datetime)); } } } } return 0; } /* * irc_cmd_recv_318: '318' command (whois, end) */ int irc_cmd_recv_318 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_message; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_message = strchr (pos_nick, ' '); if (pos_message) { pos_message[0] = '\0'; pos_message++; while (pos_message[0] == ' ') pos_message++; if (pos_message[0] == ':') pos_message++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s\n", pos_message); } } return 0; } /* * irc_cmd_recv_319: '319' command (whois, end) */ int irc_cmd_recv_319 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_channel, *pos; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_channel = strchr (pos_nick, ' '); if (pos_channel) { pos_channel[0] = '\0'; pos_channel++; while (pos_channel[0] == ' ') pos_channel++; if (pos_channel[0] == ':') pos_channel++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, _("Channels: ")); while (pos_channel && pos_channel[0]) { if (pos_channel[0] == '@') { gui_printf_color (server->window, COLOR_WIN_NICK_OP, "@"); pos_channel++; } else { if (pos_channel[0] == '%') { gui_printf_color (server->window, COLOR_WIN_NICK_HALFOP, "%"); pos_channel++; } else if (pos_channel[0] == '+') { gui_printf_color (server->window, COLOR_WIN_NICK_VOICE, "+"); pos_channel++; } } pos = strchr (pos_channel, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } gui_printf_color (server->window, COLOR_WIN_CHAT_CHANNEL, "%s%s", pos_channel, (pos && pos[0]) ? " " : "\n"); pos_channel = pos; } } } return 0; } /* * irc_cmd_recv_320: '320' command (whois, identified user) */ int irc_cmd_recv_320 (t_irc_server *server, char *host, char *arguments) { char *pos_nick, *pos_message; /* make gcc happy */ (void) host; pos_nick = strchr (arguments, ' '); if (pos_nick) { while (pos_nick[0] == ' ') pos_nick++; pos_message = strchr (pos_nick, ' '); if (pos_message) { pos_message[0] = '\0'; pos_message++; while (pos_message[0] == ' ') pos_message++; if (pos_message[0] == ':') pos_message++; irc_display_prefix (server->window, PREFIX_INFO); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "["); gui_printf_color (server->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); gui_printf_color (server->window, COLOR_WIN_CHAT_DARK, "] "); gui_printf_color (server->window, COLOR_WIN_CHAT, "%s\n", pos_message); } } return 0; } /* * irc_cmd_recv_321: '321' command (/list start) */ int irc_cmd_recv_321 (t_irc_server *server, char *host, char *arguments) { char *pos; /* make gcc happy */ (void) host; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } else pos = arguments; irc_display_prefix (server->window, PREFIX_INFO); gui_printf (server->window, "%s\n", pos); return 0; } /* * irc_cmd_recv_322: '322' command (channel for /list) */ int irc_cmd_recv_322 (t_irc_server *server, char *host, char *arguments) { char *pos; /* make gcc happy */ (void) host; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } else pos = arguments; irc_display_prefix (server->window, PREFIX_INFO); gui_printf (server->window, "%s\n", pos); return 0; } /* * irc_cmd_recv_323: '323' command (/list end) */ int irc_cmd_recv_323 (t_irc_server *server, char *host, char *arguments) { char *pos; /* make gcc happy */ (void) host; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; while (pos[0] == ' ') pos++; } else pos = arguments; irc_display_prefix (server->window, PREFIX_INFO); gui_printf (server->window, "%s\n", pos); return 0; } /* * irc_cmd_recv_331: '331' command received (no topic for channel) */ int irc_cmd_recv_331 (t_irc_server *server, char *host, char *arguments) { char *pos; /* make gcc happy */ (void) server; (void) host; pos = strchr (arguments, ' '); if (pos) pos[0] = '\0'; gui_printf_color (gui_current_window, COLOR_WIN_CHAT, _("No topic set for ")); gui_printf_color (gui_current_window, COLOR_WIN_CHAT_CHANNEL, "%s\n", arguments); return 0; } /* * irc_cmd_recv_332: '332' command received (topic of channel) */ int irc_cmd_recv_332 (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; t_irc_channel *ptr_channel; /* make gcc happy */ (void) host; pos = strchr (arguments, ' '); if (pos) { while (pos[0] == ' ') pos++; pos2 = strchr (pos, ' '); if (pos2) { pos2[0] = '\0'; ptr_channel = channel_search (server, pos); if (ptr_channel) { pos2++; while (pos2[0] == ' ') pos2++; if (pos2[0] == ':') pos2++; if (ptr_channel->topic) free (ptr_channel->topic); ptr_channel->topic = strdup (pos2); irc_display_prefix (ptr_channel->window, PREFIX_INFO); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("Topic for ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s", pos); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _(" is: \"%s\"\n"), pos2); gui_redraw_window_title (ptr_channel->window); } else { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "332"); return -1; } } } else { gui_printf (server->window, _("%s cannot identify channel for \"%s\" command\n"), WEECHAT_ERROR, "332"); return -1; } return 0; } /* * irc_cmd_recv_333: '333' command received (infos about topic (nick / date) */ int irc_cmd_recv_333 (t_irc_server *server, char *host, char *arguments) { char *pos_channel, *pos_nick, *pos_date; t_irc_channel *ptr_channel; time_t datetime; /* make gcc happy */ (void) host; pos_channel = strchr (arguments, ' '); if (pos_channel) { while (pos_channel[0] == ' ') pos_channel++; pos_nick = strchr (pos_channel, ' '); if (pos_nick) { pos_nick[0] = '\0'; pos_nick++; while (pos_nick[0] == ' ') pos_nick++; pos_date = strchr (pos_nick, ' '); if (pos_date) { pos_date[0] = '\0'; pos_date++; while (pos_date[0] == ' ') pos_date++; ptr_channel = channel_search (server, pos_channel); if (ptr_channel) { irc_display_prefix (ptr_channel->window, PREFIX_INFO); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("Topic set by ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_NICK, "%s", pos_nick); datetime = (time_t)(atol (pos_date)); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ", %s", ctime (&datetime)); } else { gui_printf (server->window, _("%s channel not found for \"%s\" command\n"), WEECHAT_ERROR, "333"); return -1; } } else { gui_printf (server->window, _("%s cannot identify date/time for \"%s\" command\n"), WEECHAT_ERROR, "333"); return -1; } } else { gui_printf (server->window, _("%s cannot identify nickname for \"%s\" command\n"), WEECHAT_ERROR, "333"); return -1; } } else { gui_printf (server->window, _("%s cannot identify channel for \"%s\" command\n"), WEECHAT_ERROR, "333"); return -1; } return 0; } /* * irc_cmd_recv_351: '351' command received (server version) */ int irc_cmd_recv_351 (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; /* make gcc happy */ (void) server; (void) host; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; pos++; } else pos = arguments; pos2 = strstr (pos, " :"); if (pos2) { pos2[0] = '\0'; pos2 += 2; } irc_display_prefix (server->window, PREFIX_SERVER); if (pos2) gui_printf (server->window, "%s %s\n", pos, pos2); else gui_printf (server->window, "%s\n", pos); return 0; } /* * irc_cmd_recv_353: '353' command received (list of users on a channel) */ int irc_cmd_recv_353 (t_irc_server *server, char *host, char *arguments) { char *pos, *pos_nick; int is_op, is_halfop, has_voice; t_irc_channel *ptr_channel; /* make gcc happy */ (void) host; pos = strstr (arguments, " = "); if (pos) arguments = pos + 3; pos = strchr (arguments, ' '); if (pos) { pos[0] = '\0'; ptr_channel = channel_search (server, arguments); if (!ptr_channel) return 0; pos++; while (pos[0] == ' ') pos++; if (pos[0] != ':') { gui_printf (server->window, _("%s cannot parse \"%s\" command\n"), WEECHAT_ERROR, "353"); return -1; } pos++; if (pos[0]) { while (pos && pos[0]) { is_op = 0; is_halfop = 0; has_voice = 0; while ((pos[0] == '@') || (pos[0] == '%') || (pos[0] == '+')) { if (pos[0] == '@') is_op = 1; if (pos[0] == '%') is_halfop = 1; if (pos[0] == '+') has_voice = 1; pos++; } pos_nick = pos; pos = strchr (pos, ' '); if (pos) { pos[0] = '\0'; pos++; } if (!nick_new (ptr_channel, pos_nick, is_op, is_halfop, has_voice)) gui_printf (server->window, _("%s cannot create nick \"%s\" for channel \"%s\"\n"), WEECHAT_ERROR, pos_nick, ptr_channel->name); } } gui_redraw_window_nick (ptr_channel->window); } else { gui_printf (server->window, _("%s cannot parse \"%s\" command\n"), WEECHAT_ERROR, "353"); return -1; } return 0; } /* * irc_cmd_recv_366: '366' command received (end of /names list) */ int irc_cmd_recv_366 (t_irc_server *server, char *host, char *arguments) { char *pos, *pos2; t_irc_channel *ptr_channel; t_irc_nick *ptr_nick; int num_nicks, num_op, num_halfop, num_voice, num_normal; /* make gcc happy */ (void) host; pos = strchr (arguments, ' '); if (pos) { while (pos[0] == ' ') pos++; pos2 = strchr (pos, ' '); if (pos2) { pos2[0] = '\0'; pos2++; while (pos2[0] == ' ') pos2++; if (pos2[0] == ':') pos2++; ptr_channel = channel_search (server, pos); if (ptr_channel) { /* display users on channel */ irc_display_prefix (ptr_channel->window, PREFIX_INFO); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("Nicks ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s", ptr_channel->name); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ": "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "["); for (ptr_nick = ptr_channel->nicks; ptr_nick; ptr_nick = ptr_nick->next_nick) { irc_display_nick (ptr_channel->window, ptr_nick, MSG_TYPE_INFO, 0, 0, 1); if (ptr_nick != ptr_channel->last_nick) gui_printf (ptr_channel->window, " "); } gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, "]\n"); /* display number of nicks, ops, halfops & voices on the channel */ nick_count (ptr_channel, &num_nicks, &num_op, &num_halfop, &num_voice, &num_normal); irc_display_prefix (ptr_channel->window, PREFIX_INFO); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("Channel ")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%s", ptr_channel->name); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ": "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%d ", num_nicks); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, (num_nicks > 1) ? _("nicks") : _("nick")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, " ("); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%d ", num_op); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, (num_op > 1) ? _("ops") : _("op")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ", "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%d ", num_halfop); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, (num_halfop > 1) ? _("halfops") : _("halfop")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ", "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%d ", num_voice); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, (num_voice > 1) ? _("voices") : _("voice")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, ", "); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_CHANNEL, "%d ", num_normal); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT, _("normal")); gui_printf_color (ptr_channel->window, COLOR_WIN_CHAT_DARK, ")\n"); } else { irc_display_prefix (gui_current_window, PREFIX_INFO); gui_printf_color (gui_current_window, COLOR_WIN_CHAT_CHANNEL, pos); gui_printf_color (gui_current_window, COLOR_WIN_CHAT, ": %s\n", pos2); return 0; } } } return 0; } /* * irc_cmd_recv_433: '433' command received (nickname already in use) */ int irc_cmd_recv_433 (t_irc_server *server, char *host, char *arguments) { char hostname[128]; if (!server->is_connected) { if (strcmp (server->nick, server->nick1) == 0) { gui_printf (server->window, _("%s: nickname \"%s\" is already in use, " "trying 2nd nickname \"%s\"\n"), WEECHAT_NAME, server->nick, server->nick2); free (server->nick); server->nick = strdup (server->nick2); } else { if (strcmp (server->nick, server->nick2) == 0) { gui_printf (server->window, _("%s: nickname \"%s\" is already in use, " "trying 3rd nickname \"%s\"\n"), WEECHAT_NAME, server->nick, server->nick3); free (server->nick); server->nick = strdup (server->nick3); } else { gui_printf (server->window, _("%s: all declared nicknames are already in use, " "closing connection with server!\n"), WEECHAT_NAME); server_disconnect (server); return 0; } } gethostname (hostname, sizeof (hostname) - 1); hostname[sizeof (hostname) - 1] = '\0'; if (!hostname[0]) strcpy (hostname, _("unknown")); server_sendf (server, "NICK %s\r\n", server->nick); } else return irc_cmd_recv_error (server, host, arguments); return 0; }