Ejemplos de snra_json_from_gst_structure en C++ (Cpp)

Ejemplo n.º 1

Archivo: snra-json.c Proyecto: gkiagia/aurena

static JsonNode *
snra_json_value_to_node (const GValue *value)
{
  JsonNode *n = NULL;

  if (GST_VALUE_HOLDS_STRUCTURE (value)) {
    const GstStructure *s = gst_value_get_structure (value);
    n = snra_json_from_gst_structure (s);
  }
  else if (GST_VALUE_HOLDS_ARRAY (value)) {
    guint count = gst_value_array_get_size (value);
    guint i;
    JsonArray *arr = json_array_sized_new (count);
    for (i = 0; i < count; i++) {
      const GValue *sub_val = gst_value_array_get_value (value, i);
      JsonNode *tmp = snra_json_value_to_node (sub_val);
      if (tmp)
        json_array_add_element (arr, tmp);
    }
    n = json_node_new (JSON_NODE_ARRAY);
    json_node_take_array (n, arr);
  } else {
    n = json_node_new (JSON_NODE_VALUE);
    json_node_set_value (n, value);
  }

  return n;
}

Ejemplo n.º 2

Archivo: snra-manager.c Proyecto: elisescu/aurena

static void
manager_send_msg_to_client (SnraManager * manager, SnraServerClient * client,
    gint send_to_mask, GstStructure * msg)
{
  JsonGenerator *gen;
  JsonNode *root;
  gchar *body;
  gsize len;

  root = snra_json_from_gst_structure (msg);
  gst_structure_free (msg);

  gen = json_generator_new ();

  json_generator_set_root (gen, root);

  body = json_generator_to_data (gen, &len);

  g_object_unref (gen);
  json_node_free (root);

  if (client) {
    snra_server_client_send_message (client, body, len);
  } else {
    /* client == NULL - send to all clients */
    GList *cur;
    if (send_to_mask & SEND_MSG_TO_PLAYERS) {
      for (cur = manager->player_info; cur != NULL; cur = g_list_next (cur)) {
        SnraPlayerInfo *info = (SnraPlayerInfo *) (cur->data);
        if (info->conn)
          snra_server_client_send_message (info->conn, body, len);
      }
    }
    if (send_to_mask & SEND_MSG_TO_CONTROLLERS) {
      for (cur = manager->ctrl_clients; cur != NULL; cur = g_list_next (cur)) {
        client = (SnraServerClient *) (cur->data);
        snra_server_client_send_message (client, body, len);
      }
    }
  }
  g_free (body);
}