/* * chat_session.c * * Copyright (C) 2012 - 2014 James Booth * * This file is part of Profanity. * * Profanity 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 3 of the License, or * (at your option) any later version. * * Profanity 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 Profanity. If not, see . * * In addition, as a special exception, the copyright holders give permission to * link the code of portions of this program with the OpenSSL library under * certain conditions as described in each individual source file, and * distribute linked combinations including the two. * * You must obey the GNU General Public License in all respects for all of the * code used other than OpenSSL. If you modify file(s) with this exception, you * may extend this exception to your version of the file(s), but you are not * obligated to do so. If you do not wish to do so, delete this exception * statement from your version. If you delete this exception statement from all * source files in the program, then also delete it here. * */ #include #include #include #include #include "chat_session.h" #include "config/preferences.h" #include "log.h" #include "xmpp/xmpp.h" static GHashTable *sessions; static void _chat_session_new(const char * const barejid, const char * const resource, gboolean send_states) { assert(barejid != NULL); assert(resource != NULL); ChatSession *new_session = malloc(sizeof(struct chat_session_t)); new_session->barejid = strdup(barejid); new_session->resource = strdup(resource); new_session->send_states = send_states; g_hash_table_insert(sessions, strdup(barejid), new_session); } static void _chat_session_free(ChatSession *session) { if (session != NULL) { free(session->barejid); free(session->resource); free(session); } } void chat_sessions_init(void) { sessions = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, (GDestroyNotify)_chat_session_free); } void chat_sessions_clear(void) { if (sessions != NULL) g_hash_table_remove_all(sessions); } ChatSession* chat_session_get(const char * const barejid) { return g_hash_table_lookup(sessions, barejid); } void chat_session_on_recipient_activity(const char * const barejid, const char * const resource) { ChatSession *session = g_hash_table_lookup(sessions, barejid); if (session) { // session exists with resource, do nothing if (g_strcmp0(session->resource, resource) == 0) { return; // session exists with differet resource, replace } else { g_hash_table_remove(sessions, barejid); _chat_session_new(barejid, resource, FALSE); } // no session, create one } else { _chat_session_new(barejid, resource, FALSE); } } void chat_session_remove(const char * const barejid) { g_hash_table_remove(sessions, barejid); }