func (this *FileMgr) run() {
exitNotify := this.waitGroup.ExitNotify()
for {
select {
case <-exitNotify:
return
case <-this.expiredTimer:
if err := this.RemoveExpiredFile(); err != nil {
syslog.Warn(err)
}
case file := <-this.fileCh:
if err := addFile(file); err != nil {
syslog.Warn(err, *file)
}
}
}
}
func (this *nsqdMgr) producer(idx int) {
this.waitGroup.Add(1)
defer this.waitGroup.Done()
exitNotify := this.waitGroup.ExitNotify()
for {
select {
case <-exitNotify:
return
case msg := <-this.msgCh:
if err := this.producers[idx].Publish(msg.topic, msg.body); err != nil {
syslog.Warn("Publish failed!!! ", err, msg.topic, string(msg.body))
//投递失败，返回队列让其它链接投递
this.msgCh <- msg
}
}
}
}