miqt/examples/libraries/qt-network/main.go

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2024-11-04 10:02:50 +00:00
package main
import (
"log"
"os"
"github.com/mappu/miqt/qt"
"github.com/mappu/miqt/qt/network"
)
func main() {
qt.NewQApplication(os.Args)
log.Printf("Looking up DNS info, please wait...")
dns := network.NewQDnsLookup2(network.QDnsLookup__A, "google.com")
dns.OnFinished(func() {
dns.DeleteLater()
if dns.Error() != network.QDnsLookup__NoError {
log.Printf("An error occurred: %v", dns.ErrorString())
return
}
results := dns.HostAddressRecords() // CanonicalNameRecords, TextRecords, ServiceRecords, ...
log.Printf("Found %d result(s).", len(results))
for _, record := range results {
log.Printf("- %s", record.Value().ToString())
}
qt.QCoreApplication_Exit()
})
dns.Lookup()
qt.QApplication_Exec()
}