/*
 * Usurpation – wearable device udp packet handling
 *
 * Copyright (C) 2019 Gediminas Jakutis
 * Copyright (C) 2019 Ramūnas Mažeikis
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; version 2.1
 * of the License.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#ifndef DEVICE_UDP_H
#define DEVICE_UDP_H

#include <ESP8266WiFi.h>
#include <WiFiUdp.h>

static const int com_port = 6996;

void udp_init(const int port);
void udp_init_packet(const int port);
void udp_push(const void * const data, const size_t size);
int udp_flush(void);
size_t udp_get_data(char *buf, size_t size);
void discover_client(const int port);
IPAddress *get_daemon_address(void);

#endif /* DEVICE_UDP_H */