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#pragma once 
 
#include "address.h" 
 
#include <util/str_stl.h> 
 
//some equivalent boost::asio::ip::endpoint (easy for using pair ip:port) 
class TEndpoint { 
public: 
    using TAddrRef = NAddr::IRemoteAddrRef;
 
    TEndpoint(const TAddrRef& addr); 
    TEndpoint(); 
 
    inline const TAddrRef& Addr() const noexcept {
        return Addr_; 
    } 
    inline const sockaddr* SockAddr() const { 
        return Addr_->Addr(); 
    } 
    inline socklen_t SockAddrLen() const { 
        return Addr_->Len(); 
    } 
 
    inline bool IsIpV4() const { 
        return Addr_->Addr()->sa_family == AF_INET; 
    } 
    inline bool IsIpV6() const { 
        return Addr_->Addr()->sa_family == AF_INET6; 
    } 
    inline bool IsUnix() const {
        return Addr_->Addr()->sa_family == AF_UNIX;
    }
 
    inline TString IpToString() const {
        return NAddr::PrintHost(*Addr_); 
    } 
 
    void SetPort(ui16 port); 
    ui16 Port() const noexcept;
 
    size_t Hash() const; 
 
private: 
    TAddrRef Addr_; 
}; 
 
template <>
struct THash<TEndpoint> { 
    inline size_t operator()(const TEndpoint& ep) const {
        return ep.Hash(); 
    } 
}; 
 
inline bool operator==(const TEndpoint& l, const TEndpoint& r) {
    try { 
        return NAddr::IsSame(*l.Addr(), *r.Addr()) && l.Port() == r.Port();
    } catch (...) { 
        return false; 
    } 
}