summaryrefslogtreecommitdiff
path: root/server-tools/instance-manager/WindowsService.h
blob: 033e02ecb7f5c653e65f42f052ff0cb35a05c3e9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
/* Copyright (C) 2005 MySQL AB

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; version 2 of the License.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */

#pragma once

class WindowsService
{
protected:
  bool                  inited;
  const char            *serviceName;
  const char            *displayName;
  const char            *username;
  const char            *password;
  SERVICE_STATUS_HANDLE statusHandle;
  DWORD                 statusCheckpoint;
  SERVICE_STATUS        status;
  DWORD                 dwAcceptedControls;
  bool                  debugging;

public:
  WindowsService(void);
  ~WindowsService(void);

  BOOL  Install();
  BOOL  Remove();
  BOOL  Init();
  BOOL  IsInstalled();
  void  SetAcceptedControls(DWORD acceptedControls);
  void  Debug(bool debugFlag) { debugging= debugFlag; }

public:
  static void WINAPI    ServiceMain(DWORD argc, LPTSTR *argv);
  static void WINAPI    ControlHandler(DWORD CtrlType);

protected:
  virtual void Run(DWORD argc, LPTSTR *argv)= 0;
  virtual void Stop()                 {}
  virtual void Shutdown()             {}
  virtual void Pause()                {}
  virtual void Continue()             {}
  virtual void Log(const char *msg)   {}

  BOOL ReportStatus(DWORD currentStatus, DWORD waitHint= 3000, DWORD dwError=0);
  void HandleControlCode(DWORD opcode);
  void RegisterAndRun(DWORD argc, LPTSTR *argv);
};