mqtt_topic.h

/*
 * Copyright (C) AC SOFTWARE SP. Z O.O
 *
 * This program 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 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
 
#ifndef SRC_SUPLA_PROTOCOL_MQTT_TOPIC_H_
#define SRC_SUPLA_PROTOCOL_MQTT_TOPIC_H_
 
namespace Supla {
namespace Protocol {
 
#define MAX_TOPIC_LEN 256
 
class MqttTopic {
 public:
  explicit MqttTopic(const char *);
  MqttTopic();
 
  MqttTopic operator/(const char *);
  MqttTopic& operator/=(const char *);
 
  MqttTopic& operator+=(const char *);
 
  MqttTopic operator/(const int);
  MqttTopic& operator/=(const int);
 
  void append(const char *);
 
  const char *c_str();
 
 protected:
  char data[MAX_TOPIC_LEN] = {};
};
 
}  // namespace Protocol
}  // namespace Supla
 
#endif  // SRC_SUPLA_PROTOCOL_MQTT_TOPIC_H_