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/* Starshatter: The Open Source Project
Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
Copyright (c) 1997-2006, Destroyer Studios LLC.
AUTHOR: John DiCamillo
OVERVIEW
========
Network Address (specifically, Internet Protocol)
*/
#ifndef NetAddr_h
#define NetAddr_h
#ifdef _WIN32
#include <winsock2.h>
#else
#include <arpa/inet.h>
#include <sys/socket.h>
#endif
#include <cstdint>
class NetAddr
{
public:
static const char* TYPENAME() { return "NetAddr"; }
NetAddr(const char* a, std::uint16_t p=0);
NetAddr(std::uint32_t a=0, std::uint16_t p=0);
NetAddr(const NetAddr& n);
int operator == (const NetAddr& a) const { return addr==a.addr && port==a.port; }
std::uint32_t IPAddr() const { return addr; }
std::uint8_t B4() const { return static_cast<std::uint8_t>((addr & 0xff000000) >> 24); }
std::uint8_t B3() const { return static_cast<std::uint8_t>((addr & 0x00ff0000) >> 16); }
std::uint8_t B2() const { return static_cast<std::uint8_t>((addr & 0x0000ff00) >> 8); }
std::uint8_t B1() const { return static_cast<std::uint8_t>((addr & 0x000000ff) ); }
std::uint16_t Port() const { return port; }
void SetPort(std::uint16_t p) { port = p; }
sockaddr* GetSockAddr() const;
size_t GetSockAddrLength() const;
void SetSockAddr(sockaddr* s, int size);
void InitFromSockAddr();
private:
void Init();
std::uint32_t addr; // IP addr in host byte order
std::uint16_t port; // IP port in host byte order
sockaddr_in sadr;
};
#endif // NetAddr_h
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