2013-01-28 17:24:47 -05:00
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/*
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2013-02-02 14:47:41 -05:00
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* presence.c
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2013-01-28 17:24:47 -05:00
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*
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* Copyright (C) 2012, 2013 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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*/
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2013-02-10 18:29:37 -05:00
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#include <assert.h>
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2013-01-28 17:24:47 -05:00
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#include <stdlib.h>
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#include <string.h>
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#include <glib.h>
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2013-03-07 13:37:44 -05:00
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#include <glib/gprintf.h>
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2013-01-28 17:24:47 -05:00
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2013-01-28 17:55:26 -05:00
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#include "common.h"
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2013-02-02 16:59:29 -05:00
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#include "config/preferences.h"
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2013-01-28 17:24:47 -05:00
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#include "log.h"
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#include "muc.h"
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#include "profanity.h"
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2013-02-02 15:55:58 -05:00
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#include "xmpp/capabilities.h"
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2013-02-03 17:40:54 -05:00
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#include "xmpp/connection.h"
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2013-02-02 15:55:58 -05:00
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#include "xmpp/stanza.h"
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#include "xmpp/xmpp.h"
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2013-01-28 17:24:47 -05:00
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static GHashTable *sub_requests;
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2013-01-28 19:04:49 -05:00
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2013-02-10 18:29:37 -05:00
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#define HANDLE(ns, type, func) xmpp_handler_add(conn, func, ns, \
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STANZA_NAME_PRESENCE, type, ctx)
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2013-01-28 19:04:49 -05:00
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2013-02-10 14:39:19 -05:00
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static int _unavailable_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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static int _subscribe_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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static int _subscribed_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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static int _unsubscribed_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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static int _available_handler(xmpp_conn_t * const conn,
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2013-01-28 19:04:49 -05:00
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xmpp_stanza_t * const stanza, void * const userdata);
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2013-02-10 18:29:37 -05:00
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2013-02-10 14:39:19 -05:00
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static int _room_presence_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata);
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2013-01-28 17:24:47 -05:00
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2013-02-10 18:29:37 -05:00
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static char* _get_caps_key(xmpp_stanza_t * const stanza);
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static void _send_room_presence(xmpp_conn_t *conn, xmpp_stanza_t *presence);
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2013-03-17 19:04:36 -04:00
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void _send_caps_request(char *node, char *caps_key, char *id, char *from);
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2013-02-10 18:29:37 -05:00
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2013-01-28 17:24:47 -05:00
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void
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presence_init(void)
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{
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2013-02-10 18:29:37 -05:00
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sub_requests =
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g_hash_table_new_full(g_str_hash, g_str_equal, g_free, g_free);
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2013-01-28 17:24:47 -05:00
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}
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2013-01-28 19:04:49 -05:00
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void
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presence_add_handlers(void)
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{
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2013-02-03 17:40:54 -05:00
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xmpp_conn_t * const conn = connection_get_conn();
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xmpp_ctx_t * const ctx = connection_get_ctx();
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2013-02-10 14:39:19 -05:00
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2013-02-10 18:29:37 -05:00
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HANDLE(NULL, STANZA_TYPE_ERROR, connection_error_handler);
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HANDLE(STANZA_NS_MUC_USER, NULL, _room_presence_handler);
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HANDLE(NULL, STANZA_TYPE_UNAVAILABLE, _unavailable_handler);
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HANDLE(NULL, STANZA_TYPE_SUBSCRIBE, _subscribe_handler);
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HANDLE(NULL, STANZA_TYPE_SUBSCRIBED, _subscribed_handler);
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HANDLE(NULL, STANZA_TYPE_UNSUBSCRIBED, _unsubscribed_handler);
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HANDLE(NULL, NULL, _available_handler);
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2013-01-28 19:04:49 -05:00
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}
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2013-01-28 17:24:47 -05:00
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void
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presence_subscription(const char * const jid, const jabber_subscr_t action)
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{
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2013-02-10 18:29:37 -05:00
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assert(jid != NULL);
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xmpp_ctx_t * const ctx = connection_get_ctx();
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xmpp_conn_t * const conn = connection_get_conn();
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const char *type = NULL;
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Jid *jidp = jid_create(jid);
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g_hash_table_remove(sub_requests, jidp->barejid);
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switch (action)
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{
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case PRESENCE_SUBSCRIBE:
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log_debug("Sending presence subscribe: %s", jid);
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type = STANZA_TYPE_SUBSCRIBE;
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break;
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case PRESENCE_SUBSCRIBED:
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log_debug("Sending presence subscribed: %s", jid);
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type = STANZA_TYPE_SUBSCRIBED;
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break;
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case PRESENCE_UNSUBSCRIBED:
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log_debug("Sending presence usubscribed: %s", jid);
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type = STANZA_TYPE_UNSUBSCRIBED;
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break;
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default:
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log_warning("Attempt to send unknown subscription action: %s", jid);
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break;
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2013-01-28 17:24:47 -05:00
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}
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2013-02-10 18:29:37 -05:00
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xmpp_stanza_t *presence = xmpp_stanza_new(ctx);
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2013-01-28 17:24:47 -05:00
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xmpp_stanza_set_name(presence, STANZA_NAME_PRESENCE);
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xmpp_stanza_set_type(presence, type);
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2013-02-10 18:29:37 -05:00
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xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, jidp->barejid);
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2013-01-28 17:24:47 -05:00
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xmpp_send(conn, presence);
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xmpp_stanza_release(presence);
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2013-02-10 18:29:37 -05:00
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jid_destroy(jidp);
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2013-01-28 17:24:47 -05:00
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}
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GList *
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presence_get_subscription_requests(void)
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{
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return g_hash_table_get_keys(sub_requests);
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}
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void
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presence_free_sub_requests(void)
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{
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2013-02-10 18:29:37 -05:00
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if (sub_requests != NULL) {
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2013-01-28 17:24:47 -05:00
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g_hash_table_remove_all(sub_requests);
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2013-02-10 18:29:37 -05:00
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}
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2013-01-28 17:24:47 -05:00
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}
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2013-01-28 17:55:26 -05:00
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void
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2013-02-10 18:29:37 -05:00
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presence_update(const resource_presence_t presence_type, const char * const msg,
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const int idle)
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2013-01-28 17:55:26 -05:00
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{
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2013-02-10 18:29:37 -05:00
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if (jabber_get_connection_status() != JABBER_CONNECTED) {
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log_warning("Error setting presence, not connected.");
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2013-01-28 17:55:26 -05:00
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return;
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2013-02-10 18:29:37 -05:00
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}
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if (msg != NULL) {
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log_debug("Updating presence: %s, \"%s\"",
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string_from_resource_presence(presence_type), msg);
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} else {
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log_debug("Updating presence: %s",
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string_from_resource_presence(presence_type));
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}
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xmpp_ctx_t * const ctx = connection_get_ctx();
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xmpp_conn_t * const conn = connection_get_conn();
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const int pri =
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accounts_get_priority_for_presence_type(jabber_get_account_name(),
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presence_type);
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const char *show = stanza_get_presence_string_from_type(presence_type);
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2013-01-28 17:55:26 -05:00
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2013-02-03 17:40:54 -05:00
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connection_set_presence_message(msg);
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connection_set_priority(pri);
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2013-01-28 17:55:26 -05:00
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2013-02-03 21:19:31 -05:00
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xmpp_stanza_t *presence = stanza_create_presence(ctx);
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stanza_attach_show(ctx, presence, show);
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stanza_attach_status(ctx, presence, msg);
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2013-02-03 15:09:56 -05:00
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stanza_attach_priority(ctx, presence, pri);
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stanza_attach_last_activity(ctx, presence, idle);
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stanza_attach_caps(ctx, presence);
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2013-01-28 17:55:26 -05:00
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xmpp_send(conn, presence);
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2013-02-10 18:29:37 -05:00
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_send_room_presence(conn, presence);
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xmpp_stanza_release(presence);
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2013-01-28 17:55:26 -05:00
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2013-02-10 18:29:37 -05:00
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// set last presence for account
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const char *last = show;
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if (last == NULL) {
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last = STANZA_TEXT_ONLINE;
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}
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accounts_set_last_presence(jabber_get_account_name(), last);
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}
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static void
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_send_room_presence(xmpp_conn_t *conn, xmpp_stanza_t *presence)
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{
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2013-01-28 17:55:26 -05:00
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GList *rooms = muc_get_active_room_list();
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while (rooms != NULL) {
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2013-02-10 18:29:37 -05:00
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const char *room = rooms->data;
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const char *nick = muc_get_room_nick(room);
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const char *full_room_jid = create_fulljid(room, nick);
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2013-01-28 17:55:26 -05:00
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xmpp_stanza_set_attribute(presence, STANZA_ATTR_TO, full_room_jid);
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2013-02-10 18:29:37 -05:00
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log_debug("Sending presence to room: %s", full_room_jid);
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2013-01-28 17:55:26 -05:00
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xmpp_send(conn, presence);
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rooms = g_list_next(rooms);
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}
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g_list_free(rooms);
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}
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2013-02-03 15:09:56 -05:00
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void
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presence_join_room(Jid *jid)
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{
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2013-02-10 18:29:37 -05:00
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assert(jid != NULL);
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assert(jid->fulljid != NULL);
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log_debug("Sending room join presence to: %s", jid->fulljid);
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2013-02-03 17:40:54 -05:00
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xmpp_ctx_t *ctx = connection_get_ctx();
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xmpp_conn_t *conn = connection_get_conn();
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2013-02-10 18:29:37 -05:00
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contact_presence_t presence_type =
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accounts_get_last_presence(jabber_get_account_name());
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2013-02-03 17:18:40 -05:00
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const char *show = stanza_get_presence_string_from_type(presence_type);
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2013-02-03 18:46:20 -05:00
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char *status = jabber_get_presence_message();
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2013-02-03 15:09:56 -05:00
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int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(),
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presence_type);
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2013-02-03 21:19:31 -05:00
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xmpp_stanza_t *presence = stanza_create_room_join_presence(ctx, jid->fulljid);
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stanza_attach_show(ctx, presence, show);
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stanza_attach_status(ctx, presence, status);
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2013-02-03 15:09:56 -05:00
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stanza_attach_priority(ctx, presence, pri);
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stanza_attach_caps(ctx, presence);
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xmpp_send(conn, presence);
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xmpp_stanza_release(presence);
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muc_join_room(jid->barejid, jid->resourcepart);
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}
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void
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presence_change_room_nick(const char * const room, const char * const nick)
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{
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2013-02-10 18:29:37 -05:00
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assert(room != NULL);
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assert(nick != NULL);
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log_debug("Sending room nickname change to: %s, nick: %s", room, nick);
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2013-02-03 17:40:54 -05:00
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xmpp_ctx_t *ctx = connection_get_ctx();
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xmpp_conn_t *conn = connection_get_conn();
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2013-02-10 18:29:37 -05:00
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contact_presence_t presence_type =
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accounts_get_last_presence(jabber_get_account_name());
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2013-02-03 21:33:25 -05:00
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const char *show = stanza_get_presence_string_from_type(presence_type);
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char *status = jabber_get_presence_message();
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int pri = accounts_get_priority_for_presence_type(jabber_get_account_name(),
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presence_type);
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2013-02-03 15:09:56 -05:00
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char *full_room_jid = create_fulljid(room, nick);
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2013-02-10 18:29:37 -05:00
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xmpp_stanza_t *presence =
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stanza_create_room_newnick_presence(ctx, full_room_jid);
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2013-02-03 21:33:25 -05:00
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stanza_attach_show(ctx, presence, show);
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stanza_attach_status(ctx, presence, status);
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stanza_attach_priority(ctx, presence, pri);
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stanza_attach_caps(ctx, presence);
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2013-02-03 15:09:56 -05:00
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xmpp_send(conn, presence);
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xmpp_stanza_release(presence);
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free(full_room_jid);
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}
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void
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presence_leave_chat_room(const char * const room_jid)
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{
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2013-02-10 18:29:37 -05:00
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assert(room_jid != NULL);
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log_debug("Sending room leave presence to: %s", room_jid);
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2013-02-03 17:40:54 -05:00
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xmpp_ctx_t *ctx = connection_get_ctx();
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xmpp_conn_t *conn = connection_get_conn();
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2013-02-03 15:09:56 -05:00
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char *nick = muc_get_room_nick(room_jid);
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xmpp_stanza_t *presence = stanza_create_room_leave_presence(ctx, room_jid,
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nick);
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xmpp_send(conn, presence);
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xmpp_stanza_release(presence);
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}
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2013-02-10 14:39:19 -05:00
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static int
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_unsubscribed_handler(xmpp_conn_t * const conn,
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xmpp_stanza_t * const stanza, void * const userdata)
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{
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char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
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Jid *from_jid = jid_create(from);
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2013-02-10 18:29:37 -05:00
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log_debug("Unsubscribed presence handler fired for %s", from);
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2013-02-10 14:39:19 -05:00
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prof_handle_subscription(from_jid->barejid, PRESENCE_UNSUBSCRIBED);
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|
|
|
g_hash_table_remove(sub_requests, from_jid->barejid);
|
|
|
|
|
|
|
|
jid_destroy(from_jid);
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
_subscribed_handler(xmpp_conn_t * const conn,
|
|
|
|
xmpp_stanza_t * const stanza, void * const userdata)
|
|
|
|
{
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
|
|
|
Jid *from_jid = jid_create(from);
|
2013-02-10 18:29:37 -05:00
|
|
|
log_debug("Subscribed presence handler fired for %s", from);
|
2013-02-10 14:39:19 -05:00
|
|
|
|
|
|
|
prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBED);
|
|
|
|
g_hash_table_remove(sub_requests, from_jid->barejid);
|
|
|
|
|
|
|
|
jid_destroy(from_jid);
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
|
|
|
_subscribe_handler(xmpp_conn_t * const conn,
|
|
|
|
xmpp_stanza_t * const stanza, void * const userdata)
|
|
|
|
{
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
|
|
|
Jid *from_jid = jid_create(from);
|
2013-02-10 18:29:37 -05:00
|
|
|
log_debug("Subscribe presence handler fired for %s", from);
|
2013-02-10 14:39:19 -05:00
|
|
|
|
|
|
|
prof_handle_subscription(from_jid->barejid, PRESENCE_SUBSCRIBE);
|
2013-02-10 18:29:37 -05:00
|
|
|
g_hash_table_insert(sub_requests, strdup(from_jid->barejid),
|
|
|
|
strdup(from_jid->barejid));
|
2013-02-10 14:39:19 -05:00
|
|
|
|
|
|
|
jid_destroy(from_jid);
|
2013-02-03 15:09:56 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
return 1;
|
|
|
|
}
|
2013-01-28 17:55:26 -05:00
|
|
|
|
2013-01-28 19:04:49 -05:00
|
|
|
static int
|
2013-02-10 14:39:19 -05:00
|
|
|
_unavailable_handler(xmpp_conn_t * const conn,
|
2013-01-28 17:24:47 -05:00
|
|
|
xmpp_stanza_t * const stanza, void * const userdata)
|
|
|
|
{
|
|
|
|
const char *jid = xmpp_conn_get_jid(conn);
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
2013-02-10 18:29:37 -05:00
|
|
|
log_debug("Unavailable presence handler fired for %s", from);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
|
|
|
Jid *my_jid = jid_create(jid);
|
|
|
|
Jid *from_jid = jid_create(from);
|
|
|
|
|
2013-03-17 18:21:05 -04:00
|
|
|
char *status_str = stanza_get_status(stanza, NULL);
|
2013-02-10 14:39:19 -05:00
|
|
|
|
|
|
|
if (strcmp(my_jid->barejid, from_jid->barejid) !=0) {
|
2013-02-24 10:18:15 -05:00
|
|
|
if (from_jid->resourcepart != NULL) {
|
|
|
|
prof_handle_contact_offline(from_jid->barejid, from_jid->resourcepart, status_str);
|
|
|
|
}
|
2013-02-18 17:51:05 -05:00
|
|
|
} else {
|
2013-02-24 10:18:15 -05:00
|
|
|
if (from_jid->resourcepart != NULL) {
|
|
|
|
connection_remove_available_resource(from_jid->resourcepart);
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
}
|
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
jid_destroy(my_jid);
|
|
|
|
jid_destroy(from_jid);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
return 1;
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
static int
|
|
|
|
_available_handler(xmpp_conn_t * const conn,
|
|
|
|
xmpp_stanza_t * const stanza, void * const userdata)
|
|
|
|
{
|
|
|
|
// handler still fires if error
|
|
|
|
if (g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_ERROR) == 0) {
|
|
|
|
return 1;
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
// handler still fires if other types
|
|
|
|
if ((g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_UNAVAILABLE) == 0) ||
|
|
|
|
(g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_SUBSCRIBE) == 0) ||
|
|
|
|
(g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_SUBSCRIBED) == 0) ||
|
|
|
|
(g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_UNSUBSCRIBED) == 0)) {
|
|
|
|
return 1;
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 18:29:37 -05:00
|
|
|
// handler still fires for muc presence
|
|
|
|
if (stanza_is_muc_presence(stanza)) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
const char *jid = xmpp_conn_get_jid(conn);
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
2013-02-10 18:29:37 -05:00
|
|
|
log_debug("Available presence handler fired for %s", from);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
Jid *my_jid = jid_create(jid);
|
|
|
|
Jid *from_jid = jid_create(from);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-03-17 18:21:05 -04:00
|
|
|
char *show_str = stanza_get_show(stanza, "online");
|
|
|
|
char *status_str = stanza_get_status(stanza, NULL);
|
2013-02-10 14:39:19 -05:00
|
|
|
int idle_seconds = stanza_get_idle_time(stanza);
|
|
|
|
GDateTime *last_activity = NULL;
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
char *caps_key = NULL;
|
|
|
|
if (stanza_contains_caps(stanza)) {
|
|
|
|
caps_key = _get_caps_key(stanza);
|
|
|
|
}
|
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
if (idle_seconds > 0) {
|
|
|
|
GDateTime *now = g_date_time_new_now_local();
|
|
|
|
last_activity = g_date_time_add_seconds(now, 0 - idle_seconds);
|
|
|
|
g_date_time_unref(now);
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-14 17:06:25 -05:00
|
|
|
// get priority
|
|
|
|
int priority = 0;
|
|
|
|
xmpp_stanza_t *priority_stanza =
|
|
|
|
xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_PRIORITY);
|
|
|
|
|
|
|
|
if (priority_stanza != NULL) {
|
|
|
|
char *priority_str = xmpp_stanza_get_text(priority_stanza);
|
|
|
|
if (priority_str != NULL) {
|
|
|
|
priority = atoi(priority_str);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-03-17 17:53:34 -04:00
|
|
|
// handle resource, if exists
|
|
|
|
if (from_jid->resourcepart != NULL) {
|
|
|
|
resource_presence_t presence = resource_presence_from_string(show_str);
|
|
|
|
Resource *resource = resource_new(from_jid->resourcepart, presence,
|
|
|
|
status_str, priority, caps_key);
|
|
|
|
|
|
|
|
// self presence
|
|
|
|
if (strcmp(my_jid->barejid, from_jid->barejid) ==0) {
|
2013-02-24 10:07:33 -05:00
|
|
|
connection_add_available_resource(resource);
|
2013-03-17 17:53:34 -04:00
|
|
|
|
|
|
|
// contact presence
|
|
|
|
} else {
|
|
|
|
prof_handle_contact_online(from_jid->barejid, resource,
|
|
|
|
last_activity);
|
2013-02-24 10:07:33 -05:00
|
|
|
}
|
2013-02-10 14:39:19 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
jid_destroy(my_jid);
|
|
|
|
jid_destroy(from_jid);
|
|
|
|
|
|
|
|
if (last_activity != NULL) {
|
|
|
|
g_date_time_unref(last_activity);
|
2013-01-28 17:24:47 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
void
|
|
|
|
_send_caps_request(char *node, char *caps_key, char *id, char *from)
|
|
|
|
{
|
|
|
|
xmpp_ctx_t *ctx = connection_get_ctx();
|
|
|
|
xmpp_conn_t *conn = connection_get_conn();
|
|
|
|
|
|
|
|
if (node != NULL) {
|
|
|
|
log_debug("Node string: %s.", node);
|
|
|
|
if (!caps_contains(caps_key)) {
|
|
|
|
log_debug("Capabilities not cached for '%s', sending discovery IQ.", from);
|
|
|
|
xmpp_stanza_t *iq = stanza_create_disco_info_iq(ctx, id, from, node);
|
|
|
|
xmpp_send(conn, iq);
|
|
|
|
xmpp_stanza_release(iq);
|
|
|
|
} else {
|
|
|
|
log_debug("Capabilities already cached, for %s", caps_key);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
log_debug("No node string, not sending discovery IQ.");
|
|
|
|
}
|
|
|
|
}
|
2013-02-10 14:39:19 -05:00
|
|
|
|
2013-01-28 17:24:47 -05:00
|
|
|
static char *
|
2013-02-10 18:29:37 -05:00
|
|
|
_get_caps_key(xmpp_stanza_t * const stanza)
|
2013-01-28 17:24:47 -05:00
|
|
|
{
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
2013-03-17 19:04:36 -04:00
|
|
|
char *hash_type = stanza_caps_get_hash(stanza);
|
|
|
|
char *node = stanza_get_caps_str(stanza);
|
|
|
|
char *caps_key = NULL;
|
|
|
|
char *id = NULL;
|
2013-03-07 13:37:44 -05:00
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
log_debug("Presence contains capabilities.");
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
// xep-0115
|
|
|
|
if ((hash_type != NULL) && (strcmp(hash_type, "sha-1") == 0)) {
|
|
|
|
log_debug("Hash type %s supported.", hash_type);
|
|
|
|
caps_key = strdup(node);
|
|
|
|
id = "capsreq";
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
_send_caps_request(node, caps_key, id, from);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-03-17 19:04:36 -04:00
|
|
|
// unsupported hash or legacy capabilities
|
|
|
|
} else {
|
|
|
|
if (hash_type != NULL) {
|
|
|
|
log_debug("Hash type %s unsupported.", hash_type);
|
2013-01-28 17:24:47 -05:00
|
|
|
} else {
|
2013-02-03 13:28:54 -05:00
|
|
|
log_debug("No hash type, using legacy capabilities.");
|
2013-01-28 17:24:47 -05:00
|
|
|
}
|
2013-03-17 19:04:36 -04:00
|
|
|
|
|
|
|
guint from_hash = g_str_hash(from);
|
|
|
|
char from_hash_str[9];
|
|
|
|
g_sprintf(from_hash_str, "%08x", from_hash);
|
|
|
|
caps_key = strdup(from_hash_str);
|
|
|
|
GString *id_str = g_string_new("capsreq_");
|
|
|
|
g_string_append(id_str, from_hash_str);
|
|
|
|
id = id_str->str;
|
|
|
|
|
|
|
|
_send_caps_request(node, caps_key, id, from);
|
|
|
|
|
|
|
|
g_string_free(id_str, TRUE);
|
2013-01-28 17:24:47 -05:00
|
|
|
}
|
2013-03-17 19:04:36 -04:00
|
|
|
|
|
|
|
return caps_key;
|
2013-01-28 17:24:47 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
static int
|
2013-02-10 14:39:19 -05:00
|
|
|
_room_presence_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
|
|
|
|
void * const userdata)
|
2013-01-28 17:24:47 -05:00
|
|
|
{
|
2013-02-10 14:39:19 -05:00
|
|
|
// handler still fires if error
|
|
|
|
if (g_strcmp0(xmpp_stanza_get_type(stanza), STANZA_TYPE_ERROR) == 0) {
|
2013-01-28 17:24:47 -05:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
const char *jid = xmpp_conn_get_jid(conn);
|
|
|
|
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
|
|
|
Jid *my_jid = jid_create(jid);
|
|
|
|
Jid *from_jid = jid_create(from);
|
|
|
|
|
|
|
|
char *room = from_jid->barejid;
|
|
|
|
char *nick = from_jid->resourcepart;
|
|
|
|
|
2013-01-28 17:24:47 -05:00
|
|
|
// handle self presence
|
|
|
|
if (stanza_is_muc_self_presence(stanza, jabber_get_jid())) {
|
|
|
|
char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
|
|
|
|
gboolean nick_change = stanza_is_room_nick_change(stanza);
|
|
|
|
|
|
|
|
if ((type != NULL) && (strcmp(type, STANZA_TYPE_UNAVAILABLE) == 0)) {
|
|
|
|
|
|
|
|
// leave room if not self nick change
|
|
|
|
if (nick_change) {
|
|
|
|
muc_set_room_pending_nick_change(room);
|
|
|
|
} else {
|
|
|
|
prof_handle_leave_room(room);
|
|
|
|
}
|
|
|
|
|
|
|
|
// handle self nick change
|
|
|
|
} else if (muc_is_room_pending_nick_change(room)) {
|
|
|
|
muc_complete_room_nick_change(room, nick);
|
|
|
|
prof_handle_room_nick_change(room, nick);
|
|
|
|
|
|
|
|
// handle roster complete
|
|
|
|
} else if (!muc_get_roster_received(room)) {
|
|
|
|
prof_handle_room_roster_complete(room);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
// handle presence from room members
|
|
|
|
} else {
|
|
|
|
char *type = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_TYPE);
|
|
|
|
char *show_str, *status_str;
|
2013-03-17 19:04:36 -04:00
|
|
|
|
|
|
|
char *caps_key = NULL;
|
|
|
|
if (stanza_contains_caps(stanza)) {
|
|
|
|
caps_key = _get_caps_key(stanza);
|
|
|
|
}
|
2013-01-28 17:24:47 -05:00
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
log_debug("Room presence received from %s", from_jid->fulljid);
|
2013-02-03 13:28:54 -05:00
|
|
|
|
2013-03-17 18:21:05 -04:00
|
|
|
status_str = stanza_get_status(stanza, NULL);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
|
|
|
if ((type != NULL) && (strcmp(type, STANZA_TYPE_UNAVAILABLE) == 0)) {
|
|
|
|
|
|
|
|
// handle nickname change
|
|
|
|
if (stanza_is_room_nick_change(stanza)) {
|
|
|
|
char *new_nick = stanza_get_new_nick(stanza);
|
|
|
|
muc_set_roster_pending_nick_change(room, new_nick, nick);
|
|
|
|
} else {
|
|
|
|
prof_handle_room_member_offline(room, nick, "offline", status_str);
|
|
|
|
}
|
|
|
|
} else {
|
2013-03-17 18:21:05 -04:00
|
|
|
show_str = stanza_get_show(stanza, "online");
|
2013-01-28 17:24:47 -05:00
|
|
|
if (!muc_get_roster_received(room)) {
|
|
|
|
muc_add_to_roster(room, nick, show_str, status_str, caps_key);
|
|
|
|
} else {
|
|
|
|
char *old_nick = muc_complete_roster_nick_change(room, nick);
|
|
|
|
|
|
|
|
if (old_nick != NULL) {
|
|
|
|
muc_add_to_roster(room, nick, show_str, status_str, caps_key);
|
|
|
|
prof_handle_room_member_nick_change(room, old_nick, nick);
|
|
|
|
} else {
|
|
|
|
if (!muc_nick_in_roster(room, nick)) {
|
|
|
|
prof_handle_room_member_online(room, nick, show_str, status_str, caps_key);
|
|
|
|
} else {
|
|
|
|
prof_handle_room_member_presence(room, nick, show_str, status_str, caps_key);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-02-10 14:39:19 -05:00
|
|
|
jid_destroy(my_jid);
|
|
|
|
jid_destroy(from_jid);
|
2013-01-28 17:24:47 -05:00
|
|
|
|
|
|
|
return 1;
|
|
|
|
}
|