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Eth_Adapter.h
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Eth_Adapter.h
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/**
MobaStation Ethernet Adapter
© 2021, Markus Mair. All rights reserved.
This file is part of the MobaStation Project
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ETH_ADAPTER__
#define __ETH_ADAPTER__
#include <Arduino.h>
#include <Ethernet.h>
#include <EthernetUdp.h>
#include "Eth_Interface.h"
class Eth_Adapter : public Eth_Interface{
private:
EthernetUDP Udp;
char packetBuffer[Z21_MAX_UDP_SIZE]; // buffer to hold incoming packet
uint8_t cs;
byte *mac;
IPAddress ip;
uint16_t port;
public:
/**
* @brief Construct a new Eth_Adapter object
*
* @param cs
* @param mac
* @param backup interface, maybe Wifi. If the link is down on startup the backup Interface will be initialized
*/
Eth_Adapter(uint8_t cs, byte * mac);
bool begin(uint16_t port, IPAddress ip, IPAddress subnetMask);
bool send(IPAddress client , uint8_t *data);
bool receivePacket(UdpPacket *pkg);
};
#endif