39 lines
790 B
Go
39 lines
790 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
|
|
"go.wit.com/log"
|
|
)
|
|
|
|
// timeFunction takes a function as an argument and returns the execution time.
|
|
func TimeFunction(f func()) time.Duration {
|
|
startTime := time.Now() // Record the start time
|
|
f() // Execute the function
|
|
return time.Since(startTime) // Calculate the elapsed time
|
|
}
|
|
|
|
func (h *HyperT) NewWatchdog() {
|
|
h.Dog = time.NewTicker(h.Delay)
|
|
defer h.Dog.Stop()
|
|
done := make(chan bool)
|
|
/*
|
|
// this example would exit/destroy the ticker in 10 seconds
|
|
go func() {
|
|
time.Sleep(10 * time.Second)
|
|
done <- true
|
|
}()
|
|
*/
|
|
for {
|
|
select {
|
|
case <-done:
|
|
fmt.Println("Done!")
|
|
return
|
|
case t := <-h.Dog.C:
|
|
log.Log(POLL, "Watchdog() ticked", h.pb.Hostname, "Current time: ", t)
|
|
h.Scan()
|
|
}
|
|
}
|
|
}
|