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lokinet/llarp/net/sock_addr.hpp

43 lines
1009 B
C++

#pragma once
#include <netinet/in.h>
#include <string_view>
#include <string>
namespace llarp
{
/// A simple SockAddr wrapper which provides a sockaddr_in (IPv4). Memory management is handled
/// in constructor and destructor (if needed) and copying is disabled.
///
/// This is immutable other than assignment operator.
struct SockAddr
{
SockAddr();
SockAddr(uint8_t a, uint8_t b, uint8_t c, uint8_t d);
SockAddr(uint8_t a, uint8_t b, uint8_t c, uint8_t d, uint16_t port);
SockAddr(uint32_t addr);
SockAddr(std::string_view addr);
SockAddr(const SockAddr&);
SockAddr&
operator=(const SockAddr&) const;
SockAddr(const sockaddr* addr);
SockAddr(const sockaddr& addr);
SockAddr(const sockaddr_in* addr);
SockAddr(const sockaddr_in& addr);
operator const sockaddr*() const;
bool
isEmpty() const;
private:
sockaddr_in addr;
};
std::ostream&
operator<<(std::ostream& out, const SockAddr& address);
} // namespace llarp