SC::SocketDNS Struct Reference

Synchronous DNS Resolution. More...

#include <Socket.h>

Static Public Member Functions
static Result	resolveDNS (StringSpan host, Span< char > &ipAddress)
	Resolve an host string to an ip address (blocking until DNS response arrives)

Detailed Description

Synchronous DNS Resolution.

Example:

    char       buffer[256] = {0};
    Span<char> ipAddress   = {buffer};
    SC_TEST_EXPECT(SocketDNS::resolveDNS("localhost", ipAddress));
    StringView ipString = StringView(ipAddress, true, StringEncoding::Ascii);
    SC_TEST_EXPECT(ipString == "127.0.0.1" or ipString == "::1");

Member Function Documentation

resolveDNS()

static Result SC::SocketDNS::resolveDNS ( StringSpan host, Span< char > & ipAddress )

staticnodiscard

Resolve an host string to an ip address (blocking until DNS response arrives)

Parameters

[in]	host	The ASCII encoded host string (example.com)
[out]	ipAddress	Host ip address (ASCII encoded and null-terminated)

Returns

Valid Result if ip address for the passed host has been successfully resolved

Example:

    char       buffer[256] = {0};
    Span<char> ipAddress   = {buffer};
    SC_TEST_EXPECT(SocketDNS::resolveDNS("localhost", ipAddress));
    StringView ipString = StringView(ipAddress, true, StringEncoding::Ascii);
    SC_TEST_EXPECT(ipString == "127.0.0.1" or ipString == "::1");

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The documentation for this struct was generated from the following file:

• Socket.h