wze::net Class Reference

Network modul. More...

#include <net.hpp>

Public Member Functions
	net ()=delete
	Deleted explicit constructor.

Static Public Member Functions
static ipv4	resolve (std::string const &hostname, uint16_t port=0)
	Resolves a hostname to a wze::ipv4 address.
static std::string	resolve (ipv4 const &address)
	Resolves an wze::ipv4 address to a hostname.

Detailed Description

Network modul.

See also

socket

udp_socket

tcp_socket

Definition at line 47 of file net.hpp.

Member Function Documentation

resolve() [1/2]

wze::ipv4 wze::net::resolve ( std::string const & hostname, uint16_t port = 0 )

staticnodiscard

Resolves a hostname to a wze::ipv4 address.

Parameters

hostname	Hostname of the server.
port	Port of the server.

Returns

Resolved wze::ipv4 address.

Exceptions

wze::exception

Hostname cannot be resolved.

Definition at line 35 of file net.cpp.

                                                                {
    ipv4 address{};
    if ((bool)SDLNet_ResolveHost(&address, hostname.c_str(), port)) {
        throw exception<net_error>{{SDLNet_GetError()}};
    }
    return {address};
}

resolve() [2/2]

std::string wze::net::resolve ( ipv4 const & address )

staticnodiscard

Resolves an wze::ipv4 address to a hostname.

Parameters

address

wze::ipv4 address of the server.

Returns

Resolved hostname.

Exceptions

wze::exception

wze::ipv4 address cannot be resolved.

Definition at line 43 of file net.cpp.

                                             {
    char const* hostname{SDLNet_ResolveIP(&address)};
    if (!(bool)hostname) {
        throw exception<net_error>{{SDLNet_GetError()}};
    }
    return {hostname};
}

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

• include/wizard_engine/net.hpp
• src/net.cpp