subdevice_pairing_handler.h

// SPDX-FileCopyrightText: AC SOFTWARE SP. Z O.O.
// SPDX-License-Identifier: GPL-2.0-or-later
 
#ifndef SRC_SUPLA_DEVICE_SUBDEVICE_PAIRING_HANDLER_H_
#define SRC_SUPLA_DEVICE_SUBDEVICE_PAIRING_HANDLER_H_
 
#include <stdint.h>
#include <supla-common/proto.h>
 
namespace Supla {
namespace Protocol {
class SuplaSrpc;
}  // namespace Protocol
 
namespace Device {
 
class SubdevicePairingObserver {
 public:
  virtual ~SubdevicePairingObserver() = default;
 
  virtual void onSubdevicePairingStarted(uint16_t maximumDurationSec) = 0;
  virtual void onSubdevicePairingFinished(
      const TCalCfg_SubdevicePairingResult &result) = 0;
};
 
class SubdevicePairingHandler {
 public:
  virtual ~SubdevicePairingHandler() = default;
 
  virtual bool startPairing(Supla::Protocol::SuplaSrpc *srpc,
                            TCalCfg_SubdevicePairingResult *result) = 0;
 
  void setPairingObserver(SubdevicePairingObserver *newObserver) {
    observer = newObserver;
  }
 
 protected:
  void notifySubdevicePairingStarted(uint16_t maximumDurationSec) {
    if (observer != nullptr) {
      observer->onSubdevicePairingStarted(maximumDurationSec);
    }
  }
 
  void notifySubdevicePairingFinished(
      const TCalCfg_SubdevicePairingResult &result) {
    if (observer != nullptr) {
      observer->onSubdevicePairingFinished(result);
    }
  }
 
 private:
  SubdevicePairingObserver *observer = nullptr;
};
 
}  // namespace Device
}  // namespace Supla
 
 
#endif  // SRC_SUPLA_DEVICE_SUBDEVICE_PAIRING_HANDLER_H_