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Add error handlings

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This commit is contained in:
Tatsushi Demachi 2014-08-03 17:54:15 +09:00
parent 9aa84098f2
commit 9bc45ffa9d
1 changed files with 10 additions and 2 deletions
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12
cmd/ping/ping.go
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@ -32,12 +32,20 @@ func main() {
p.AddIPAddr(ra) p.AddIPAddr(ra)
onRecv, onIdle := make(chan *response), make(chan bool) onRecv, onIdle := make(chan *response), make(chan bool)
p.AddHandler("receive", func(addr *net.IPAddr, t time.Duration) { err = p.AddHandler("receive", func(addr *net.IPAddr, t time.Duration) {
onRecv <- &response{addr: addr, rtt: t} onRecv <- &response{addr: addr, rtt: t}
}) })
p.AddHandler("idle", func() { if err != nil {
fmt.Println(err)
os.Exit(1)
}
err = p.AddHandler("idle", func() {
onIdle <- true onIdle <- true
}) })
if err != nil {
fmt.Println(err)
os.Exit(1)
}
p.MaxRTT = time.Second p.MaxRTT = time.Second
p.RunLoop() p.RunLoop()