func (dm *Daemon) workerSendFunc() error {
for {
select {
case m, ok := <-dm.msgChan:
if !ok {
dm.closed = true
return nil
}
if err := gomail.Send(dm.sendFunc, m); err != nil {
log.Error("mail.daemon.Start.Send", "err", err, "message", m)
}
}
}
}
func (dm *Daemon) workerSendFunc() error {
for {
select {
case m, ok := <-dm.msgChan:
if !ok {
dm.closed = true
return nil
}
if err := gomail.Send(dm.sendFunc, m); err != nil {
// dont terminate this for loop
PkgLog.Info("mail.daemon.Start.Send", "err", err, "message", m)
}
}
}
}
func (dm *Daemon) workerDial() error {
var s gomail.SendCloser
var err error
open := false
for {
select {
case m, ok := <-dm.msgChan:
if !ok {
dm.closed = true
return nil
}
if !open {
if s, err = dm.dialer.Dial(); err != nil {
PkgLog.Info("mail.daemon.workerDial.Dial", "err", err, "message", m)
return err
}
open = true
}
if err := gomail.Send(s, m); err != nil {
PkgLog.Info("mail.daemon.workerDial.Send", "err", err, "message", m)
}
// Close the connection to the SMTP server if no email was sent in
// the last n seconds.
case <-time.After(dm.SmtpTimeout):
// if open && dm.lastIDchanged {
// // once the configuration changed and there is an open connection
// // we have to close it and reconnect with the new SMTP login data.
// if err := s.Close(); err != nil {
// log.Error("mail.daemon.workerDial.lastIDchanged.Close", "err", err) // no need to return
// }
// open = false
// // init new dialer
// dm.dialer = dialerPool.allocate(dm)
// }
if open {
if err := s.Close(); err != nil {
PkgLog.Info("mail.daemon.workerDial.timeout.Close", "err", err)
return err
}
open = false
}
}
}
}