Mercurial > hg
view mcabber/src/hooks.c @ 221:73f6ce668ba8
[/trunk] Changeset 233 by mikael
* /info now displays the current status message
author | mikael |
---|---|
date | Sat, 04 Jun 2005 12:47:13 +0000 |
parents | 4fcdbfdf7c20 |
children | f562b9af2de7 |
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/* * hooks.c -- Hooks layer * * Copyright (C) 2005 Mikael Berthe <bmikael@lists.lilotux.net> * * 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 */ #include <sys/types.h> #include <unistd.h> #include <screen.h> #include "hooks.h" #include "roster.h" #include "histolog.h" #include "utf8.h" static char *extcommand; inline void hk_message_in(const char *jid, time_t timestamp, const char *msg) { int new_guy = FALSE; // If this user isn't in the roster, we add it if (!roster_exists(jid, jidsearch, ROSTER_TYPE_USER|ROSTER_TYPE_AGENT)) { roster_add_user(jid, NULL, NULL, ROSTER_TYPE_USER); new_guy = TRUE; } // Note: the hlog_write should not be called first, because in some // cases scr_WriteIncomingMessage() will load the history and we'd // have the message twice... scr_WriteIncomingMessage(jid, msg, timestamp, 0); hlog_write_message(jid, timestamp, FALSE, msg); hk_ext_cmd(jid, 'M', 'R', NULL); // We need to rebuild the list if the sender is unknown or // if the sender is offline/invisible and hide_offline_buddies is set if (new_guy || (roster_getstatus(jid) == offline && buddylist_get_hide_offline_buddies())) { buddylist_build(); update_roster = TRUE; } } inline void hk_message_out(const char *jid, time_t timestamp, const char *msg) { scr_WriteOutgoingMessage(jid, msg); hlog_write_message(jid, timestamp, TRUE, msg); } inline void hk_statuschange(const char *jid, time_t timestamp, enum imstatus status, const char *status_msg) { scr_LogPrint("Buddy status has changed: [%c>%c] <%s>", imstatus2char[roster_getstatus(jid)], imstatus2char[status], jid); roster_setstatus(jid, status, status_msg); buddylist_build(); scr_DrawRoster(); hlog_write_status(jid, 0, status, status_msg); } inline void hk_mystatuschange(time_t timestamp, enum imstatus old_status, enum imstatus new_status) { if (old_status == new_status) return; scr_LogPrint("Your status has changed: [%c>%c]", imstatus2char[old_status], imstatus2char[new_status]); //hlog_write_status(NULL, 0, status); } /* External commands */ // hk_ext_cmd_init() // Initialize external command variable. // Can be called with parameter NULL to reset and free memory. void hk_ext_cmd_init(char *command) { if (extcommand) { g_free(extcommand); extcommand = NULL; } if (command) extcommand = g_strdup(command); } // hk_ext_cmd() // Launch an external command (process) for the given event. // For now, data should be NULL. void hk_ext_cmd(const char *jid, guchar type, guchar info, const char *data) { pid_t pid; if (!extcommand) return; // For now we'll only handle incoming messages if (type != 'M') return; if (info != 'R') return; if ((pid=fork()) == -1) { scr_LogPrint("Fork error, cannot launch external command."); return; } // I don't remember what I should do with the parent process... if (pid == 0) { // child if (execl(extcommand, extcommand, "MSG", "IN", jid, NULL) == -1) { // ut_WriteLog("Cannot execute external command.\n"); exit(1); } } }