1 // Copyright 2012 The Go Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style
3 // license that can be found in the LICENSE file.
13 "golang.org/x/sys/windows/svc"
14 "golang.org/x/sys/windows/svc/mgr"
17 func startService(name string) error {
18 m, err := mgr.Connect()
23 s, err := m.OpenService(name)
25 return fmt.Errorf("could not access service: %v", err)
28 err = s.Start("is", "manual-started")
30 return fmt.Errorf("could not start service: %v", err)
35 func controlService(name string, c svc.Cmd, to svc.State) error {
36 m, err := mgr.Connect()
41 s, err := m.OpenService(name)
43 return fmt.Errorf("could not access service: %v", err)
46 status, err := s.Control(c)
48 return fmt.Errorf("could not send control=%d: %v", c, err)
50 timeout := time.Now().Add(10 * time.Second)
51 for status.State != to {
52 if timeout.Before(time.Now()) {
53 return fmt.Errorf("timeout waiting for service to go to state=%d", to)
55 time.Sleep(300 * time.Millisecond)
56 status, err = s.Query()
58 return fmt.Errorf("could not retrieve service status: %v", err)