// 接收和报告错误。
func reportError(
scheduler sched.Scheduler,
record Record,
stopNotifier <-chan byte) {
go func() {
// 等待调度器开启
waitForSchedulerStart(scheduler)
for {
// 查看监控停止通知器
select {
case <-stopNotifier:
return
default:
}
errorChan := scheduler.ErrorChan()
if errorChan == nil {
return
}
err := <-errorChan
if err != nil {
errMsg := fmt.Sprintf("Error (received from error channel): %s", err)
record(2, errMsg)
}
time.Sleep(time.Microsecond)
}
}()
}
