mirror of
https://github.com/profanity-im/profanity.git
synced 2024-09-08 19:34:14 -04:00
295 lines
7.3 KiB
C
295 lines
7.3 KiB
C
/*
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* chat_session.c
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*
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* Copyright (C) 2012 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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#include <stdlib.h>
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#include <string.h>
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#include <glib.h>
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#include "chat_session.h"
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#include "log.h"
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#define PAUSED_TIMOUT 10.0
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#define INACTIVE_TIMOUT 30.0
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#define GONE_TIMOUT 600.0
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static void _chat_session_free(ChatSession session);
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typedef enum {
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CHAT_STATE_STARTED,
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CHAT_STATE_ACTIVE,
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CHAT_STATE_PAUSED,
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CHAT_STATE_COMPOSING,
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CHAT_STATE_INACTIVE,
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CHAT_STATE_GONE
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} chat_state_t;
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struct chat_session_t {
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char *recipient;
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gboolean recipient_supports;
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chat_state_t state;
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GTimer *active_timer;
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gboolean sent;
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};
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static GHashTable *sessions;
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void
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chat_sessions_init(void)
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{
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sessions = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
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(GDestroyNotify)_chat_session_free);
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}
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void
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chat_sessions_clear(void)
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{
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g_hash_table_remove_all(sessions);
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}
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void
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chat_session_start(const char * const recipient, gboolean recipient_supports)
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{
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ChatSession new_session = malloc(sizeof(struct chat_session_t));
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new_session->recipient = strdup(recipient);
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new_session->recipient_supports = recipient_supports;
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new_session->state = CHAT_STATE_STARTED;
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new_session->active_timer = g_timer_new();
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new_session->sent = FALSE;
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g_hash_table_insert(sessions, strdup(recipient), new_session);
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}
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gboolean
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chat_session_exists(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session != NULL) {
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return TRUE;
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} else {
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return FALSE;
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}
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}
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void
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chat_session_set_composing(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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if (session->state != CHAT_STATE_COMPOSING) {
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session->sent = FALSE;
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}
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session->state = CHAT_STATE_COMPOSING;
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g_timer_start(session->active_timer);
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}
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}
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void
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chat_session_no_activity(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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if (session->active_timer != NULL) {
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gdouble elapsed = g_timer_elapsed(session->active_timer, NULL);
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if (elapsed > GONE_TIMOUT) {
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if (session->state != CHAT_STATE_GONE) {
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session->sent = FALSE;
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}
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session->state = CHAT_STATE_GONE;
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} else if (elapsed > INACTIVE_TIMOUT) {
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if (session->state != CHAT_STATE_INACTIVE) {
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session->sent = FALSE;
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}
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session->state = CHAT_STATE_INACTIVE;
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} else if (elapsed > PAUSED_TIMOUT) {
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if ((session->state != CHAT_STATE_PAUSED) &&
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(session->state != CHAT_STATE_ACTIVE)) {
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session->sent = FALSE;
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}
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session->state = CHAT_STATE_PAUSED;
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}
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}
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}
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}
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void
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chat_session_set_sent(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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session->sent = TRUE;
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}
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}
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gboolean
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chat_session_get_sent(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return session->sent;
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}
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}
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void
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chat_session_end(const char * const recipient)
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{
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g_hash_table_remove(sessions, recipient);
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}
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gboolean
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chat_session_is_inactive(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return (session->state == CHAT_STATE_INACTIVE);
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}
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}
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gboolean
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chat_session_is_active(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return (session->state == CHAT_STATE_ACTIVE);
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}
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}
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void
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chat_session_set_active(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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session->state = CHAT_STATE_ACTIVE;
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g_timer_start(session->active_timer);
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session->sent = TRUE;
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}
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}
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gboolean
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chat_session_is_paused(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return (session->state == CHAT_STATE_PAUSED);
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}
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}
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gboolean
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chat_session_is_gone(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return (session->state == CHAT_STATE_GONE);
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}
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}
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void
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chat_session_set_gone(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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session->state = CHAT_STATE_GONE;
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}
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}
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gboolean
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chat_session_get_recipient_supports(const char * const recipient)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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return FALSE;
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} else {
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return session->recipient_supports;
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}
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}
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void
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chat_session_set_recipient_supports(const char * const recipient,
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gboolean recipient_supports)
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{
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ChatSession session = g_hash_table_lookup(sessions, recipient);
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if (session == NULL) {
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log_error("No chat session found for %s.", recipient);
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} else {
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session->recipient_supports = recipient_supports;
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}
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}
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static void
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_chat_session_free(ChatSession session)
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{
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if (session != NULL) {
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if (session->recipient != NULL) {
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g_free(session->recipient);
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session->recipient = NULL;
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}
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if (session->active_timer != NULL) {
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g_timer_destroy(session->active_timer);
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session->active_timer = NULL;
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}
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g_free(session);
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}
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session = NULL;
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}
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