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.
12 "golang.org/x/sys/windows"
13 "golang.org/x/sys/windows/svc"
16 // TODO(brainman): Use EnumDependentServices to enumerate dependent services.
18 // Service is used to access Windows service.
24 // Delete marks service s for deletion from the service control manager database.
25 func (s *Service) Delete() error {
26 return windows.DeleteService(s.Handle)
29 // Close relinquish access to the service s.
30 func (s *Service) Close() error {
31 return windows.CloseServiceHandle(s.Handle)
34 // Start starts service s.
35 // args will be passed to svc.Handler.Execute.
36 func (s *Service) Start(args ...string) error {
39 vs := make([]*uint16, len(args))
41 vs[i] = syscall.StringToUTF16Ptr(args[i])
45 return windows.StartService(s.Handle, uint32(len(args)), p)
48 // Control sends state change request c to the servce s.
49 func (s *Service) Control(c svc.Cmd) (svc.Status, error) {
50 var t windows.SERVICE_STATUS
51 err := windows.ControlService(s.Handle, uint32(c), &t)
53 return svc.Status{}, err
56 State: svc.State(t.CurrentState),
57 Accepts: svc.Accepted(t.ControlsAccepted),
61 // Query returns current status of service s.
62 func (s *Service) Query() (svc.Status, error) {
63 var t windows.SERVICE_STATUS
64 err := windows.QueryServiceStatus(s.Handle, &t)
66 return svc.Status{}, err
69 State: svc.State(t.CurrentState),
70 Accepts: svc.Accepted(t.ControlsAccepted),