basic_session.h

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#pragma once
 
#include "esphome/core/defines.h"
#ifdef USE_PACKET_INTERFACE_BASIC_SESSION
#include "packet_interface.h"
#ifdef USE_BINARY_SENSOR
#include "esphome/components/binary_sensor/binary_sensor.h"
#endif
 
namespace esphome::packet_interface {
 
class BasicSession : public PacketInterface {
 public:
  static constexpr size_t HEADER_SIZE = 1;
 
  explicit BasicSession(PacketInterface *lower);
 
  void setup() override;
  void dump_config() override;
  bool send_to_interface(const PacketBuffer &data, const PacketMetaData &meta_data) override;
 
  void set_keep_alive(uint32_t keep_alive_ms) { this->keep_alive_ms_ = keep_alive_ms; }
  void set_session_timeout(uint32_t timeout_ms) { this->timeout_ms_ = timeout_ms; }
#ifdef USE_BINARY_SENSOR
  void set_connected_sensor(binary_sensor::BinarySensor *sensor) { this->connected_sensor_ = sensor; }
#endif
 
  bool is_connected() const { return this->connected_; }
 
 protected:
  void receive_(const PacketBuffer &data, const PacketMetaData &meta_data);
  void on_interval_();
  void send_keep_alive_();
  void set_connected_(bool connected);
 
  PacketInterface *lower_;
#ifdef USE_BINARY_SENSOR
  binary_sensor::BinarySensor *connected_sensor_{nullptr};
#endif
  uint32_t keep_alive_ms_{10000};
  uint32_t timeout_ms_{30000};
  uint32_t last_receive_ms_{0};
  uint32_t boot_id_{0};
  uint32_t peer_boot_id_{0};
  bool peer_known_{false};
  bool connected_{false};
};
 
}  // namespace esphome::packet_interface
#endif