How to check if the server is paired about esp-homekit HOT 8 CLOSED

//declare a local variable that will hold pair status. 
static bool _ispaired = false;

    if (pairing) {
        INFO("Found admin pairing with %s, disabling pair setup", pairing->device_id);
		_ispaired = true;    // <-- Add this line
        pairing_free(pairing);
        server->paired = true;
   } else {                          //<-- Add this line
          _ispaired = false;         //<-- Add this line
    }

bool homekit_is_paired()
{
	return _ispaired;
}

//declare a local variable that will hold pair status. 
static bool _ispaired = false;

void homekit_server_on_pair_setup(client_context_t *context, const byte *data, size_t size) {
//....other code....

            tlv_values_t *response = tlv_new();
            tlv_add_integer_value(response, TLVType_State, 1, 6);
            tlv_add_value(response, TLVType_EncryptedData,
                          encrypted_response_data, encrypted_response_data_size);

            free(encrypted_response_data);

            send_tlv_response(context, response);

            pairing_context_free(context->server->pairing_context);
            context->server->pairing_context = NULL;

            context->server->paired = 1;
            homekit_setup_mdns(context->server);
	    _ispaired = true;                             //--------> Add this line
            CLIENT_INFO(context, "Successfully paired");

            break;
        }
        default: {
            CLIENT_ERROR(context, "Unknown state: %d",
                  tlv_get_integer_value(message, TLVType_State, -1));
        }
}

void homekit_server_on_pair_verify(client_context_t *context, const byte *data, size_t size) {
//....other code....
 if (!pairing) {
                CLIENT_ERROR(context, "No pairing for %s found", device_id);
		_ispaired = false;                    //--------> Add this line
                free(device_id);
                tlv_free(decrypted_message);
                pair_verify_context_free(context->verify_context);
                context->verify_context = NULL;

                send_tlv_error_response(context, 4, TLVError_Authentication);
                break;
            }
             _ispaired = true;                                //--------> Add this line
            CLIENT_INFO(context, "Found pairing with %s", device_id);
            free(device_id);
//....other code....
}

void homekit_server_on_pairings(client_context_t *context, const byte *data, size_t size) {

 homekit_storage_pairing_iterator_free(pairing_it);

                    if (!pairing) {
                        // No admins left, enable pairing again
			_ispaired = false;     //--------> Add this line
                        INFO("Last admin pairing was removed, resetting accessory");
                        homekit_server_on_reset(context);
                        /*
                        INFO("Last admin pairing was removed, enabling pair setup");
                        context->server->paired = false;
                        homekit_setup_mdns(context->server);
                        */
                    } else {
                        pairing_free(pairing);
                    }

}

void homekit_server_task(void *args) {

    if (pairing) {
	_ispaired = true;   //--------> Add this line
        INFO("Found admin pairing with %s, disabling pair setup", pairing->device_id);
        pairing_free(pairing);
        server->paired = true;
	}else{      //--------> Add this line
	_ispaired = false; //--------> Add this line
    }
}

bool homekit_is_paired()
{
	return _ispaired;
}