mirror of
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635 lines
18 KiB
C
635 lines
18 KiB
C
/*
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* server_events.c
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*
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* Copyright (C) 2012 - 2014 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Profanity is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include <string.h>
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#include <stdlib.h>
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#include "config.h"
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#include "chat_session.h"
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#include "log.h"
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#include "muc.h"
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#include "config/preferences.h"
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#include "config/account.h"
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#include "roster_list.h"
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#ifdef HAVE_LIBOTR
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#include "otr/otr.h"
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#include <libotr/proto.h>
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#endif
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#include "ui/ui.h"
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void
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handle_room_join_error(const char * const room, const char * const err)
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{
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if (muc_active(room)) {
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muc_leave(room);
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}
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ui_handle_room_join_error(room, err);
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}
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// handle presence stanza errors
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void
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handle_presence_error(const char *from, const char * const type,
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const char *err_msg)
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{
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// handle error from recipient
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if (from != NULL) {
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ui_handle_recipient_error(from, err_msg);
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// handle errors from no recipient
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} else {
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ui_handle_error(err_msg);
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}
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}
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// handle message stanza errors
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void
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handle_message_error(const char * const from, const char * const type,
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const char * const err_msg)
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{
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// handle errors from no recipient
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if (from == NULL) {
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ui_handle_error(err_msg);
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// handle recipient not found ('from' contains a value and type is 'cancel')
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} else if (type != NULL && (strcmp(type, "cancel") == 0)) {
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ui_handle_recipient_not_found(from, err_msg);
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if (prefs_get_boolean(PREF_STATES) && chat_session_exists(from)) {
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chat_session_set_recipient_supports(from, FALSE);
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}
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// handle any other error from recipient
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} else {
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ui_handle_recipient_error(from, err_msg);
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}
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}
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void
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handle_login_account_success(char *account_name)
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{
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ProfAccount *account = accounts_get_account(account_name);
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#ifdef HAVE_LIBOTR
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otr_on_connect(account);
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#endif
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ui_handle_login_account_success(account);
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// attempt to rejoin rooms with passwords
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GList *curr = muc_rooms();
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while (curr != NULL) {
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char *password = muc_password(curr->data);
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if (password != NULL) {
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char *nick = muc_nick(curr->data);
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presence_join_room(curr->data, nick, password);
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}
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curr = g_list_next(curr);
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}
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g_list_free(curr);
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log_info("%s logged in successfully", account->jid);
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account_free(account);
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}
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void
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handle_lost_connection(void)
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{
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cons_show_error("Lost connection.");
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roster_clear();
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muc_invites_clear();
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chat_sessions_clear();
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ui_disconnected();
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}
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void
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handle_failed_login(void)
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{
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cons_show_error("Login failed.");
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log_info("Login failed");
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}
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void
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handle_software_version_result(const char * const jid, const char * const presence,
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const char * const name, const char * const version, const char * const os)
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{
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cons_show_software_version(jid, presence, name, version, os);
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}
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void
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handle_disco_info(const char *from, GSList *identities, GSList *features)
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{
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cons_show_disco_info(from, identities, features);
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}
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void
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handle_disco_info_error(const char * const from, const char * const error)
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{
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if (from) {
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cons_show_error("Service discovery failed for %s: %s", from, error);
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} else {
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cons_show_error("Service discovery failed: %s", error);
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}
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}
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void
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handle_room_list(GSList *rooms, const char *conference_node)
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{
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cons_show_room_list(rooms, conference_node);
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}
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void
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handle_disco_items(GSList *items, const char *jid)
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{
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cons_show_disco_items(items, jid);
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}
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void
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handle_room_invite(jabber_invite_t invite_type,
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const char * const invitor, const char * const room,
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const char * const reason)
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{
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if (!muc_active(room) && !muc_invites_contain(room)) {
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cons_show_room_invite(invitor, room, reason);
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muc_invites_add(room);
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}
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}
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void
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handle_room_broadcast(const char *const room_jid,
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const char * const message)
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{
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if (muc_roster_complete(room_jid)) {
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ui_room_broadcast(room_jid, message);
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} else {
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muc_pending_broadcasts_add(room_jid, message);
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}
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}
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void
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handle_room_subject(const char * const room_jid, const char * const subject)
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{
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muc_set_subject(room_jid, subject);
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if (muc_roster_complete(room_jid)) {
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ui_room_subject(room_jid, subject);
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}
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}
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void
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handle_room_history(const char * const room_jid, const char * const nick,
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GTimeVal tv_stamp, const char * const message)
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{
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ui_room_history(room_jid, nick, tv_stamp, message);
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}
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void
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handle_room_message(const char * const room_jid, const char * const nick,
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const char * const message)
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{
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ui_room_message(room_jid, nick, message);
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if (prefs_get_boolean(PREF_GRLOG)) {
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Jid *jid = jid_create(jabber_get_fulljid());
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groupchat_log_chat(jid->barejid, room_jid, nick, message);
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jid_destroy(jid);
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}
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}
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void
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handle_duck_result(const char * const result)
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{
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ui_duck_result(result);
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}
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void
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handle_incoming_message(char *from, char *message, gboolean priv)
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{
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#ifdef HAVE_LIBOTR
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gboolean was_decrypted = FALSE;
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char *newmessage;
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prof_otrpolicy_t policy = otr_get_policy(from);
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char *whitespace_base = strstr(message,OTRL_MESSAGE_TAG_BASE);
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if (!priv) {
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//check for OTR whitespace (opportunistic or always)
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if (policy == PROF_OTRPOLICY_OPPORTUNISTIC || policy == PROF_OTRPOLICY_ALWAYS) {
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if (whitespace_base) {
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if (strstr(message, OTRL_MESSAGE_TAG_V2) || strstr(message, OTRL_MESSAGE_TAG_V1)) {
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// Remove whitespace pattern for proper display in UI
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// Handle both BASE+TAGV1/2(16+8) and BASE+TAGV1+TAGV2(16+8+8)
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int tag_length = 24;
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if (strstr(message, OTRL_MESSAGE_TAG_V2) && strstr(message, OTRL_MESSAGE_TAG_V1)) {
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tag_length = 32;
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}
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memmove(whitespace_base, whitespace_base+tag_length, tag_length);
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char *otr_query_message = otr_start_query();
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cons_show("OTR Whitespace pattern detected. Attempting to start OTR session...");
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message_send(otr_query_message, from);
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}
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}
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}
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newmessage = otr_decrypt_message(from, message, &was_decrypted);
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// internal OTR message
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if (newmessage == NULL) {
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return;
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}
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} else {
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newmessage = message;
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}
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if (policy == PROF_OTRPOLICY_ALWAYS && !was_decrypted && !whitespace_base) {
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char *otr_query_message = otr_start_query();
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cons_show("Attempting to start OTR session...");
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message_send(otr_query_message, from);
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}
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ui_incoming_msg(from, newmessage, NULL, priv);
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if (prefs_get_boolean(PREF_CHLOG) && !priv) {
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Jid *from_jid = jid_create(from);
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const char *jid = jabber_get_fulljid();
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Jid *jidp = jid_create(jid);
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char *pref_otr_log = prefs_get_string(PREF_OTR_LOG);
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if (!was_decrypted || (strcmp(pref_otr_log, "on") == 0)) {
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chat_log_chat(jidp->barejid, from_jid->barejid, newmessage, PROF_IN_LOG, NULL);
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} else if (strcmp(pref_otr_log, "redact") == 0) {
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chat_log_chat(jidp->barejid, from_jid->barejid, "[redacted]", PROF_IN_LOG, NULL);
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}
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prefs_free_string(pref_otr_log);
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jid_destroy(jidp);
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jid_destroy(from_jid);
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}
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if (!priv)
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otr_free_message(newmessage);
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#else
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ui_incoming_msg(from, message, NULL, priv);
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if (prefs_get_boolean(PREF_CHLOG) && !priv) {
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Jid *from_jid = jid_create(from);
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const char *jid = jabber_get_fulljid();
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Jid *jidp = jid_create(jid);
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chat_log_chat(jidp->barejid, from_jid->barejid, message, PROF_IN_LOG, NULL);
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jid_destroy(jidp);
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jid_destroy(from_jid);
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}
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#endif
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}
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void
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handle_delayed_message(char *from, char *message, GTimeVal tv_stamp,
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gboolean priv)
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{
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ui_incoming_msg(from, message, &tv_stamp, priv);
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if (prefs_get_boolean(PREF_CHLOG) && !priv) {
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Jid *from_jid = jid_create(from);
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const char *jid = jabber_get_fulljid();
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Jid *jidp = jid_create(jid);
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chat_log_chat(jidp->barejid, from_jid->barejid, message, PROF_IN_LOG, &tv_stamp);
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jid_destroy(jidp);
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jid_destroy(from_jid);
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}
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}
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void
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handle_typing(char *from)
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{
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ui_contact_typing(from);
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}
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void
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handle_gone(const char * const from)
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{
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ui_recipient_gone(from);
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}
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void
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handle_subscription(const char *from, jabber_subscr_t type)
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{
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switch (type) {
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case PRESENCE_SUBSCRIBE:
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/* TODO: auto-subscribe if needed */
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cons_show("Received authorization request from %s", from);
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log_info("Received authorization request from %s", from);
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ui_print_system_msg_from_recipient(from, "Authorization request, type '/sub allow' to accept or '/sub deny' to reject");
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if (prefs_get_boolean(PREF_NOTIFY_SUB)) {
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notify_subscription(from);
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}
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break;
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case PRESENCE_SUBSCRIBED:
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cons_show("Subscription received from %s", from);
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log_info("Subscription received from %s", from);
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ui_print_system_msg_from_recipient(from, "Subscribed");
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break;
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case PRESENCE_UNSUBSCRIBED:
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cons_show("%s deleted subscription", from);
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log_info("%s deleted subscription", from);
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ui_print_system_msg_from_recipient(from, "Unsubscribed");
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break;
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default:
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/* unknown type */
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break;
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}
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}
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void
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handle_contact_offline(char *barejid, char *resource, char *status)
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{
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gboolean updated = roster_contact_offline(barejid, resource, status);
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if (resource != NULL && updated) {
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char *show_console = prefs_get_string(PREF_STATUSES_CONSOLE);
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char *show_chat_win = prefs_get_string(PREF_STATUSES_CHAT);
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Jid *jid = jid_create_from_bare_and_resource(barejid, resource);
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PContact contact = roster_get_contact(barejid);
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if (p_contact_subscription(contact) != NULL) {
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if (strcmp(p_contact_subscription(contact), "none") != 0) {
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// show in console if "all"
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if (g_strcmp0(show_console, "all") == 0) {
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cons_show_contact_offline(contact, resource, status);
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// show in console of "online"
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} else if (g_strcmp0(show_console, "online") == 0) {
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cons_show_contact_offline(contact, resource, status);
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}
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// show in chat win if "all"
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if (g_strcmp0(show_chat_win, "all") == 0) {
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ui_chat_win_contact_offline(contact, resource, status);
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// show in char win if "online" and presence online
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} else if (g_strcmp0(show_chat_win, "online") == 0) {
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ui_chat_win_contact_offline(contact, resource, status);
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}
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}
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}
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prefs_free_string(show_console);
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prefs_free_string(show_chat_win);
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jid_destroy(jid);
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}
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}
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void
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handle_contact_online(char *barejid, Resource *resource,
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GDateTime *last_activity)
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{
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gboolean updated = roster_update_presence(barejid, resource, last_activity);
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if (updated) {
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char *show_console = prefs_get_string(PREF_STATUSES_CONSOLE);
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char *show_chat_win = prefs_get_string(PREF_STATUSES_CHAT);
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PContact contact = roster_get_contact(barejid);
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if (p_contact_subscription(contact) != NULL) {
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if (strcmp(p_contact_subscription(contact), "none") != 0) {
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// show in console if "all"
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if (g_strcmp0(show_console, "all") == 0) {
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cons_show_contact_online(contact, resource, last_activity);
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// show in console of "online" and presence online
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} else if (g_strcmp0(show_console, "online") == 0 &&
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resource->presence == RESOURCE_ONLINE) {
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cons_show_contact_online(contact, resource, last_activity);
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}
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// show in chat win if "all"
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if (g_strcmp0(show_chat_win, "all") == 0) {
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ui_chat_win_contact_online(contact, resource, last_activity);
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// show in char win if "online" and presence online
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} else if (g_strcmp0(show_chat_win, "online") == 0 &&
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resource->presence == RESOURCE_ONLINE) {
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ui_chat_win_contact_online(contact, resource, last_activity);
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}
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}
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}
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prefs_free_string(show_console);
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prefs_free_string(show_chat_win);
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}
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}
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void
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handle_leave_room(const char * const room)
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{
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muc_leave(room);
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}
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void
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handle_room_nick_change(const char * const room,
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const char * const nick)
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{
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muc_nick_change_complete(room, nick);
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ui_room_nick_change(room, nick);
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}
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void
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handle_room_requires_config(const char * const room)
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{
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muc_set_requires_config(room, TRUE);
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ui_room_requires_config(room);
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}
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void
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handle_room_destroy(const char * const room)
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{
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muc_leave(room);
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ui_room_destroyed(room);
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}
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void
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handle_room_configure(const char * const room, DataForm *form)
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{
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ui_handle_room_configuration(room, form);
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}
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void
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handle_room_configuration_form_error(const char * const room, const char * const message)
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{
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ui_handle_room_configuration_form_error(room, message);
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}
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void
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handle_room_config_submit_result(const char * const room)
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{
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ui_handle_room_config_submit_result(room);
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}
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void
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handle_room_config_submit_result_error(const char * const room, const char * const message)
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{
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ui_handle_room_config_submit_result_error(room, message);
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}
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void
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handle_room_roster_complete(const char * const room)
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{
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if (muc_autojoin(room)) {
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ui_room_join(room, FALSE);
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} else {
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ui_room_join(room, TRUE);
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}
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muc_invites_remove(room);
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muc_roster_set_complete(room);
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GList *roster = muc_roster(room);
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|
ui_room_roster(room, roster, NULL);
|
|
|
|
char *subject = muc_subject(room);
|
|
if (subject != NULL) {
|
|
ui_room_subject(room, subject);
|
|
}
|
|
|
|
GList *pending_broadcasts = muc_pending_broadcasts(room);
|
|
if (pending_broadcasts != NULL) {
|
|
GList *curr = pending_broadcasts;
|
|
while (curr != NULL) {
|
|
ui_room_broadcast(room, curr->data);
|
|
curr = g_list_next(curr);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_room_member_presence(const char * const room, const char * const nick, const char * const role,
|
|
const char * const affiliation, const char * const show, const char * const status)
|
|
{
|
|
gboolean updated = muc_roster_add(room, nick, role, affiliation, show, status);
|
|
|
|
if (updated) {
|
|
char *muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
|
|
if (g_strcmp0(muc_status_pref, "all") == 0) {
|
|
ui_room_member_presence(room, nick, show, status);
|
|
}
|
|
prefs_free_string(muc_status_pref);
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_room_member_online(const char * const room, const char * const nick, const char * const role,
|
|
const char * const affiliation, const char * const show, const char * const status)
|
|
{
|
|
muc_roster_add(room, nick, role, affiliation, show, status);
|
|
|
|
char *muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
|
|
if (g_strcmp0(muc_status_pref, "none") != 0) {
|
|
ui_room_member_online(room, nick, show, status);
|
|
}
|
|
prefs_free_string(muc_status_pref);
|
|
}
|
|
|
|
void
|
|
handle_room_member_offline(const char * const room, const char * const nick,
|
|
const char * const show, const char * const status)
|
|
{
|
|
muc_roster_remove(room, nick);
|
|
|
|
char *muc_status_pref = prefs_get_string(PREF_STATUSES_MUC);
|
|
if (g_strcmp0(muc_status_pref, "none") != 0) {
|
|
ui_room_member_offline(room, nick);
|
|
}
|
|
prefs_free_string(muc_status_pref);
|
|
}
|
|
|
|
void
|
|
handle_room_member_nick_change(const char * const room,
|
|
const char * const old_nick, const char * const nick)
|
|
{
|
|
ui_room_member_nick_change(room, old_nick, nick);
|
|
}
|
|
|
|
void
|
|
handle_group_add(const char * const contact,
|
|
const char * const group)
|
|
{
|
|
ui_group_added(contact, group);
|
|
}
|
|
|
|
void
|
|
handle_group_remove(const char * const contact,
|
|
const char * const group)
|
|
{
|
|
ui_group_removed(contact, group);
|
|
}
|
|
|
|
void
|
|
handle_roster_remove(const char * const barejid)
|
|
{
|
|
ui_roster_remove(barejid);
|
|
}
|
|
|
|
void
|
|
handle_roster_add(const char * const barejid, const char * const name)
|
|
{
|
|
ui_roster_add(barejid, name);
|
|
}
|
|
|
|
void
|
|
handle_autoping_cancel(void)
|
|
{
|
|
prefs_set_autoping(0);
|
|
cons_show_error("Server ping not supported, autoping disabled.");
|
|
}
|
|
|
|
void
|
|
handle_xmpp_stanza(const char * const msg)
|
|
{
|
|
ui_handle_stanza(msg);
|
|
}
|
|
|
|
void
|
|
handle_ping_result(const char * const from, int millis)
|
|
{
|
|
if (from == NULL) {
|
|
cons_show("Ping response from server: %dms.", millis);
|
|
} else {
|
|
cons_show("Ping response from %s: %dms.", from, millis);
|
|
}
|
|
}
|
|
|
|
void
|
|
handle_ping_error_result(const char * const from, const char * const error)
|
|
{
|
|
if (error == NULL) {
|
|
cons_show_error("Error returned from pinging %s.", from);
|
|
} else {
|
|
cons_show_error("Error returned from pinging %s: %s.", from, error);
|
|
}
|
|
}
|