How to resolve the algorithm DNS query step by step in the V (Vlang) programming language

Published on 12 May 2024 09:40 PM
#V (vlang)

How to resolve the algorithm DNS query step by step in the V (Vlang) programming language

Table of Contents

Problem Statement

DNS is an internet service that maps domain names, like rosettacode.org, to IP addresses, like 66.220.0.231. Use DNS to resolve www.kame.net to both IPv4 and IPv6 addresses. Print these addresses.

Let's start with the solution:

Step by Step solution about How to resolve the algorithm DNS query step by step in the V (Vlang) programming language

Source code in the v programming language

import net

fn main() {
	addr := 'www.kame.net:80'
	@type := net.SocketType.tcp
	family := net.AddrFamily.unspec
	mut addrs := []net.Addr{}
	mut results :=''

	addrs = net.resolve_addrs(addr, family, @type) or {println('Error: nothing resolved') exit(1)}
	for each in addrs {
		results += '${addr.split(':')[0]} * ${each} * ${each.family()} * ${@type} \n'
	}
	println(results)

}

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