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Code Issues Projects Releases Packages Wiki Activity Actions 9

Pools limit concurrent nums

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This commit is contained in:
Unknown 2014-03-19 21:05:48 -04:00
parent 601c10309d
commit 6f68620860
8 changed files with 43 additions and 25 deletions
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44
modules/mailer/mailer.go
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@ -38,8 +38,34 @@ func (m Message) Content() string {
return content
}
var mailQueue chan *Message
func init() {
mailQueue = make(chan *Message, base.Cfg.MustInt("mailer", "SEND_BUFFER_LEN", 10))
go processMailQueue()
}
func processMailQueue() {
for {
select {
case msg := <-mailQueue:
num, err := Send(msg)
tos := strings.Join(msg.To, "; ")
info := ""
if err != nil {
if len(msg.Info) > 0 {
info = ", info: " + msg.Info
}
log.Error(fmt.Sprintf("Async sent email %d succeed, not send emails: %s%s err: %s", num, tos, info, err))
return
}
log.Trace(fmt.Sprintf("Async sent email %d succeed, sent emails: %s%s", num, tos, info))
}
}
}
// Direct Send mail message
func Send(msg Message) (int, error) {
func Send(msg *Message) (int, error) {
log.Trace("Sending mails to: %s", strings.Join(msg.To, "; "))
host := strings.Split(base.MailService.Host, ":")
@ -82,21 +108,9 @@ func Send(msg Message) (int, error) {
}
// Async Send mail message
func SendAsync(msg Message) {
// TODO may be need pools limit concurrent nums
func SendAsync(msg *Message) {
go func() {
num, err := Send(msg)
tos := strings.Join(msg.To, "; ")
info := ""
if err != nil {
if len(msg.Info) > 0 {
info = ", info: " + msg.Info
}
// log failed
log.Error(fmt.Sprintf("Async sent email %d succeed, not send emails: %s%s err: %s", num, tos, info, err))
return
}
log.Trace(fmt.Sprintf("Async sent email %d succeed, sent emails: %s%s", num, tos, info))
mailQueue <- msg
}()
}