27 lines
381 B
Go
27 lines
381 B
Go
package main
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
func makeRequest(ctx context.Context) {
|
|
timer := time.NewTimer(5 * time.Second)
|
|
defer timer.Stop()
|
|
|
|
select {
|
|
case <-timer.C:
|
|
fmt.Println("finished")
|
|
case <-ctx.Done():
|
|
fmt.Println("canceled")
|
|
}
|
|
}
|
|
|
|
func main() {
|
|
ctx, cancel := context.WithTimeout(context.Background(), time.Second)
|
|
defer cancel()
|
|
|
|
makeRequest(ctx)
|
|
}
|