static void
fb_mqtt_dispose(GObject *obj)
{
FbMqtt *mqtt = FB_MQTT(obj);
FbMqttPrivate *priv = mqtt->priv;
fb_mqtt_close(mqtt);
g_byte_array_free(priv->rbuf, TRUE);
g_byte_array_free(priv->wbuf, TRUE);
}
/**
* Frees all memory used by a #fb_mqtt.
*
* @param api The #fb_mqtt.
**/
void fb_mqtt_free(fb_mqtt_t *mqtt)
{
if (G_UNLIKELY(mqtt == NULL))
return;
fb_mqtt_close(mqtt);
g_clear_error(&mqtt->err);
g_byte_array_free(mqtt->wbuf, TRUE);
g_byte_array_free(mqtt->rbuf, TRUE);
g_free(mqtt);
}
void
fb_mqtt_disconnect(FbMqtt *mqtt)
{
FbMqttMessage *msg;
if (G_UNLIKELY(!fb_mqtt_connected(mqtt, FALSE))) {
return;
}
msg = fb_mqtt_message_new(FB_MQTT_MESSAGE_TYPE_DISCONNECT, 0);
fb_mqtt_write(mqtt, msg);
g_object_unref(msg);
fb_mqtt_close(mqtt);
}
/**
* Disconnects from the MQTT service. This cleanly disconnects from the
* MQTT services, rather than killing the socket stream. This closes
* the #fb_mqtt via #fb_mqtt_close().
*
* @param mqtt The #fb_mqtt.
**/
void fb_mqtt_disconnect(fb_mqtt_t *mqtt)
{
fb_mqtt_msg_t *msg;
g_return_if_fail(mqtt != NULL);
if (G_UNLIKELY(!fb_mqtt_connected(mqtt, FALSE)))
return;
msg = fb_mqtt_msg_new(FB_MQTT_MSG_TYPE_DISCONNECT, 0);
fb_mqtt_write(mqtt, msg);
fb_mqtt_msg_free(msg);
fb_mqtt_close(mqtt);
}
/**
* Opens the connection to the MQTT service.
*
* @param mqtt The #fb_mqtt.
**/
void fb_mqtt_open(fb_mqtt_t *mqtt, const gchar *host, gint port)
{
g_return_if_fail(mqtt != NULL);
fb_mqtt_close(mqtt);
mqtt->ssl = ssl_connect((gchar*) host, port, TRUE, fb_mqtt_cb_open, mqtt);
if (mqtt->ssl == NULL) {
fb_mqtt_cb_open(mqtt, 1, NULL, 0);
return;
}
fb_mqtt_timeout(mqtt);
}
void
fb_mqtt_open(FbMqtt *mqtt, const gchar *host, gint port)
{
FbMqttPrivate *priv;
PurpleAccount *acc;
g_return_if_fail(FB_IS_MQTT(mqtt));
priv = mqtt->priv;
acc = purple_connection_get_account(priv->gc);
fb_mqtt_close(mqtt);
priv->gsc = purple_ssl_connect(acc, host, port, fb_mqtt_cb_open,
fb_mqtt_cb_open_error, mqtt);
if (priv->gsc == NULL) {
fb_mqtt_cb_open_error(NULL, 0, mqtt);
return;
}
fb_mqtt_timeout(mqtt);
}
