meshtastic-device-ui/include/comms/BluetoothClient.h

#pragma once

#include "comms/SerialClient.h"
#include <time.h>

class BluetoothClient : public SerialClient
{
  public:
    BluetoothClient(void);
    void init(void) override;
    bool connect(void) override;
    bool disconnect(void) override;
    bool isConnected(void) override;
    bool send(meshtastic_ToRadio &&to) override;
    meshtastic_FromRadio receive(void) override;
    virtual ~BluetoothClient();

  protected:
    // low-level send method to write the buffer to serial
    bool send(const uint8_t *buf, size_t len);

    // low-level receive method, periodically being called via thread
    size_t receive(uint8_t *buf, size_t space_left);

    time_t lastReceived;
};