/
server.go
70 lines (63 loc) · 1.96 KB
/
server.go
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/**********************************************************\
| |
| hprose |
| |
| Official WebSite: http://www.hprose.com/ |
| http://www.hprose.org/ |
| |
\**********************************************************/
/**********************************************************\
* *
* rpc/server.go *
* *
* hprose server for Go. *
* *
* LastModified: Oct 5, 2016 *
* Author: Ma Bingyao <andot@hprose.com> *
* *
\**********************************************************/
package rpc
import (
"os"
"os/signal"
"syscall"
)
// Server interface
type Server interface {
Service
URI() string
Handle() (err error)
Close()
Start() (err error)
Restart()
Stop()
}
type starter struct {
server Server
c chan os.Signal
}
// Start the hprose server
func (starter *starter) Start() (err error) {
for {
if err = starter.server.Handle(); err != nil {
return err
}
starter.c = make(chan os.Signal, 1)
signal.Notify(starter.c, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT, syscall.SIGKILL)
s := <-starter.c
starter.server.Close()
switch s {
case syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGINT, syscall.SIGKILL:
signal.Stop(starter.c)
return
}
}
}
// Restart the hprose server
func (starter *starter) Restart() {
starter.c <- syscall.SIGHUP
}
// Stop the hprose server
func (starter *starter) Stop() {
starter.c <- syscall.SIGQUIT
}