release/src/router/apcupsd/src/win32/instmgr.h

   1 /*
   2  * Copyright (C) 2009 Adam Kropelin
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of version 2 of the GNU General
   6  * Public License as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public
  14  * License along with this program; if not, write to the Free
  15  * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  16  * MA 02111-1307, USA.
  17  */
  18
  19 #include "astring.h"
  20 #include "alist.h"
  21 #include <windows.h>
  22
  23 #ifndef __INSTMGR_H
  24 #define __INSTMGR_H
  25
  26 #include "balloonmgr.h"
  27
  28 class upsMenu;
  29
  30 struct MonitorConfig
  31 {
  32    astring id;
  33    astring host;
  34    DWORD port;
  35    DWORD refresh;
  36    DWORD popups;
  37 };
  38
  39 class InstanceManager
  40 {
  41 public:
  42    InstanceManager(HINSTANCE appinst);
  43    ~InstanceManager();
  44
  45    void CreateMonitors();
  46    int RemoveInstance(const char *id);
  47    void AddInstance();
  48    void UpdateInstance(const MonitorConfig &mcfg);
  49    void RemoveAll();
  50    void ResetInstances();
  51    bool IsAutoStart();
  52    void SetAutoStart(bool start);
  53
  54 private:
  55
  56    struct InstanceConfig
  57    {
  58       InstanceConfig() : menu(NULL), order(0) {}
  59       ~InstanceConfig() {}
  60
  61       MonitorConfig mcfg;
  62       DWORD order;
  63       upsMenu *menu;
  64    };
  65
  66    void Write();
  67    InstanceConfig ReadConfig(HKEY key, const char *id);
  68    alist<InstanceConfig>::iterator FindInstance(const char *id);
  69    astring CreateId();
  70
  71    bool RegQueryDWORD(HKEY hkey, const char *name, DWORD &result);
  72    bool RegQueryString(HKEY key, const char *name, astring &result);
  73    void RegSetDWORD(HKEY key, const char *name, DWORD value);
  74    void RegSetString(HKEY key, const char *name, const char *value);
  75
  76    static const char *INSTANCES_KEY;
  77    static const MonitorConfig DEFAULT_CONFIG;
  78
  79    alist<InstanceConfig> _instances;
  80    HINSTANCE _appinst;
  81    BalloonMgr _balmgr;
  82 };
  83
  84 #endif