summaryrefslogtreecommitdiff
path: root/server-tools/instance-manager/manager.h
blob: 1c7f72d8e20a9d30ea5e7c3f1a6a60f7a90837e3 (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
59
60
61
62
63
#ifndef INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H
#define INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H
/* Copyright (C) 2003 MySQL AB & MySQL Finland AB & TCX DataKonsult 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */

#if defined(__GNUC__) && defined(USE_PRAGMA_INTERFACE)
#pragma interface
#endif
#include <my_global.h>

class Guardian;
class Instance_map;
class Thread_registry;
class User_map;

class Manager
{
public:
  static int main();
  /**
    These methods return a non-zero value only for the duration
    of main().
  */
  static Instance_map *get_instance_map() { return p_instance_map; }
  static Guardian *get_guardian() { return p_guardian; }
  static Thread_registry *get_thread_registry() { return p_thread_registry; }
  static User_map *get_user_map() { return p_user_map; }

#ifndef __WIN__
  static bool is_linux_threads() { return linux_threads; }
#endif // __WIN__

private:
  static void stop_all_threads();

private:
  static Guardian *p_guardian;
  static Instance_map *p_instance_map;
  static Thread_registry *p_thread_registry;
  static User_map *p_user_map;

#ifndef __WIN__
  /*
    This flag is set if Instance Manager is running on the system using
    LinuxThreads.
  */
  static bool linux_threads;
#endif // __WIN__
};

#endif // INCLUDES_MYSQL_INSTANCE_MANAGER_MANAGER_H