STM32Ethernet.h

#ifndef ethernet_h
#define ethernet_h

#include <inttypes.h>
#include "IPAddress.h"
#include "EthernetClient.h"
#include "EthernetServer.h"
#include "Dhcp.h"

enum EthernetLinkStatus {
  Unknown,
  LinkON,
  LinkOFF
};

class EthernetClass {
  private:
    IPAddress _dnsServerAddress;
    DhcpClass *_dhcp;

  public:
    // Initialise the Ethernet with the internal provided MAC address and gain the rest of the
    // configuration through DHCP.
    // Returns 0 if the DHCP configuration failed, and 1 if it succeeded
    int begin(unsigned long timeout = 60000, unsigned long responseTimeout = 4000);
    EthernetLinkStatus linkStatus();
    void begin(IPAddress local_ip);
    void begin(IPAddress local_ip, IPAddress subnet);
    void begin(IPAddress local_ip, IPAddress subnet, IPAddress gateway);
    void begin(IPAddress local_ip, IPAddress subnet, IPAddress gateway, IPAddress dns_server);
    // Initialise the Ethernet shield to use the provided MAC address and gain the rest of the
    // configuration through DHCP.
    // Returns 0 if the DHCP configuration failed, and 1 if it succeeded
    int begin(uint8_t *mac_address, unsigned long timeout = 60000, unsigned long responseTimeout = 4000);
    void begin(uint8_t *mac_address, IPAddress local_ip);
    void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server);
    void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server, IPAddress gateway);
    void begin(uint8_t *mac_address, IPAddress local_ip, IPAddress dns_server, IPAddress gateway, IPAddress subnet);


    int maintain();
    void schedule(void);

    void MACAddress(uint8_t *mac_address);
    IPAddress localIP();
    IPAddress subnetMask();
    IPAddress gatewayIP();
    IPAddress dnsServerIP();

    void setMACAddress(const uint8_t *mac_address);
    void setDnsServerIP(const IPAddress dns_server);

    friend class EthernetClient;
    friend class EthernetServer;
};

extern EthernetClass Ethernet;

#endif