NNet::THostPort Class Reference

A host:port pair that resolves to a TAddress. More...

#include <resolver.hpp>

Public Member Functions
	THostPort (const std::string &hostPort)
	Parses a "host:port" string.
	THostPort (const std::string &host, int port)
	Constructs from separate host and port values.
TFuture< TAddress >	Resolve (TResolver &resolver)
	Resolves the host to a TAddress using the given resolver.
const std::string	ToString () const
const std::string &	GetHost () const
int	GetPort () const

Detailed Description

A host:port pair that resolves to a TAddress.

If host is a literal IPv4 or IPv6 address, Resolve() returns immediately without querying DNS. Otherwise it delegates to TResolver::Resolve().

TAddress addr = co_await THostPort("example.com", 443).Resolve(resolver);
TAddress ip   = co_await THostPort("127.0.0.1", 8080).Resolve(resolver); // no DNS

Member Function Documentation

Resolve()

TFuture< TAddress > NNet::THostPort::Resolve ( TResolver &  resolver )

inline

Resolves the host to a TAddress using the given resolver.

Skips DNS if host is already a literal IP. Throws std::runtime_error if DNS returns no addresses.

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The documentation for this class was generated from the following files:

• coroio/dns/resolver.hpp
• coroio/dns/resolver.cpp