func (s *Service) listen(addr skynet.BindAddr, bindWait *sync.WaitGroup) {
var err error
s.rpcListener, err = addr.Listen()
if err != nil {
log.Fatal(err)
}
log.Printf(log.INFO, "%+v\n", ServiceListening{
Addr: &addr,
ServiceInfo: s.ServiceInfo,
})
// We may have changed port due to conflict, ensure config has the correct port now
a, _ := skynet.BindAddrFromString(addr.String())
s.ServiceAddr.IPAddress = a.IPAddress
s.ServiceAddr.Port = a.Port
bindWait.Done()
for {
conn, err := s.rpcListener.AcceptTCP()
if s.shuttingDown {
break
}
if err != nil && !s.shuttingDown {
log.Println(log.ERROR, "AcceptTCP failed", err)
continue
}
s.connectionChan <- conn
}
}
func (s *Service) cleanupDoozerEntriesForAddr(addr *skynet.BindAddr) {
if addr == nil {
return
}
q := skynet.Query{
Host: addr.IPAddress,
Port: strconv.Itoa(addr.Port),
DoozerConn: s.doozer(),
}
instances := q.FindInstances()
for _, i := range instances {
s.Log.Trace("Cleaning up old doozer entry with conflicting addr " +
addr.String() + "(" + i.GetConfigPath() + ")")
s.doozer().Del(i.GetConfigPath(), s.doozer().GetCurrentRevision())
s.doozer().Del(i.GetStatsPath(), s.doozer().GetCurrentRevision())
}
}