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v/examples/concurrency/concurrency_http.v

33 lines
660 B
V

import net.http
import sync
import time
fn vlang_time(mut wg sync.WaitGroup) ?string {
start := time.ticks()
data := http.get('https://vlang.io/utc_now')?
finish := time.ticks()
println('Finish getting time ${finish - start} ms')
println(data.body)
wg.done()
return data.body
}
fn remote_ip(mut wg sync.WaitGroup) ?string {
start := time.ticks()
data := http.get('https://api.ipify.org')?
finish := time.ticks()
println('Finish getting ip ${finish - start} ms')
println(data.body)
wg.done()
return data.body
}
fn main() {
mut wg := sync.new_waitgroup()
wg.add(2)
// Run tasks async
go vlang_time(mut wg)
go remote_ip(mut wg)
wg.wait()
}