arp.hpp

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#ifndef NEFORCE_NETWORK_UTIL_ARP_HPP__
#define NEFORCE_NETWORK_UTIL_ARP_HPP__

 
#include "NeForce/core/time/duration.hpp"
#include "NeForce/network/util/mac_address.hpp"
#ifdef NEFORCE_PLATFORM_LINUX
#    include "NeForce/network/socket_base.hpp"
#endif
NEFORCE_BEGIN_NAMESPACE__


class NEFORCE_API arp {
private:
    string iface_; 
 
#ifdef NEFORCE_PLATFORM_WINDOWS
    bool opened_ = false; 
#else
    socket_base sock_;      
    mac_address local_mac_; 
    uint32_t local_ip_;     
    int ifindex_ = -1;      
#endif
 
#ifdef NEFORCE_PLATFORM_LINUX
    bool local_info(const char* iface);
#endif
 
public:
    arp() = default;

    ~arp() = default;

    bool open(const char* iface = nullptr);

    void close() noexcept;

    optional<mac_address> resolve(const ip_address& target, milliseconds timeout = milliseconds(1000));
};
 // NetworkUtil
 
NEFORCE_END_NAMESPACE__
#endif // NEFORCE_NETWORK_UTIL_ARP_HPP__