ircd/service.go

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// vim:ts=4:sts=4:sw=4:noet:tw=72
package ircd
import (
"time"
"code.dnix.de/an/irc"
)
type Service struct {
recvq chan *irc.Message
handlers map[string]func(*irc.Message)
}
func NewService() *Service {
recvq := make(chan *irc.Message, 1024)
handlers := make(map[string]func(*irc.Message))
return &Service{recvq: recvq, handlers: handlers}
}
func (svc *Service) Run() {
go svc.dispatcher()
}
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func (svc *Service) Stop() {
}
func (svc *Service) Dispatch(msg *irc.Message) {
svc.recvq <- msg
}
func (svc *Service) Handler(cmd string, fn func(*irc.Message)) {
svc.handlers[cmd] = fn
}
func (svc *Service) dispatcher() {
for {
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time.Sleep(10 * time.Millisecond)
select {
case msg := <-svc.recvq:
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if fn, exists := svc.handlers[msg.Pre]; exists {
fn(msg)
}
default:
}
}
return
}