You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
openvpn-gui/registry.h

48 lines
1.7 KiB

/*
* OpenVPN-GUI -- A Windows GUI for OpenVPN.
*
* Copyright (C) 2004 Mathias Sundman <mathias@nilings.se>
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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 (see the file COPYING included with this
* distribution); if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef REGISTRY_H
#define REGISTRY_H
Make options saved in registry editable by user Option ediitng dialogs are in two tabs: General and Advanced. Proxy related options are left in the proxy tab. Options config_dir, config_ext, log_dir, script timeouts and service-only flag are in the Advanced tab. All other more commonly used flags and options are in the General tab. - As options are editable, save values in registry only when they differ from the default values. This leaves the registry clean and makes changing options and their defaults during updates easier. - Entries for config_dir and log_dir must be absolute paths. Environemental variables such as %PROFILEDIR% may be used to construct these. - Empty config_dir, config_ext and log_dir entries are silently ignored (i.e., the current values are left unchanged). - Store all numeric and boolean parameters in registry as DWORD instead of strings. - On startup, the default parameters are loaded, then the registry is read and finally command-line parameters parsedi. - Out of range script timeout values in registry truncated with a warning instead of fatal error. This allows the user to access the settings dialog and make corrections. - Save proxy and language settings under the same HKCU\Software\OpenVPN-GUI key as other options instead of under Nilings. - Save the current version of the GUI in regsitry so that updates can be detected and any needed registry cleanup done. - If no version info is present in the registry any values in OpenVPN-GUI key in HKCU are deleted for a clean start as this is the first version to save registry values in HKCU. Language and proxy data if present under Nilings is migrated. Note: new controls in the General tab and newly added Advanced tab dialog are copied to all language files from the English version. These need to be translated. Signed-off-by: Selva Nair <selva.nair@gmail.com>
8 years ago
int GetRegistryKeys(void);
Make options saved in registry editable by user Option ediitng dialogs are in two tabs: General and Advanced. Proxy related options are left in the proxy tab. Options config_dir, config_ext, log_dir, script timeouts and service-only flag are in the Advanced tab. All other more commonly used flags and options are in the General tab. - As options are editable, save values in registry only when they differ from the default values. This leaves the registry clean and makes changing options and their defaults during updates easier. - Entries for config_dir and log_dir must be absolute paths. Environemental variables such as %PROFILEDIR% may be used to construct these. - Empty config_dir, config_ext and log_dir entries are silently ignored (i.e., the current values are left unchanged). - Store all numeric and boolean parameters in registry as DWORD instead of strings. - On startup, the default parameters are loaded, then the registry is read and finally command-line parameters parsedi. - Out of range script timeout values in registry truncated with a warning instead of fatal error. This allows the user to access the settings dialog and make corrections. - Save proxy and language settings under the same HKCU\Software\OpenVPN-GUI key as other options instead of under Nilings. - Save the current version of the GUI in regsitry so that updates can be detected and any needed registry cleanup done. - If no version info is present in the registry any values in OpenVPN-GUI key in HKCU are deleted for a clean start as this is the first version to save registry values in HKCU. Language and proxy data if present under Nilings is migrated. Note: new controls in the General tab and newly added Advanced tab dialog are copied to all language files from the English version. These need to be translated. Signed-off-by: Selva Nair <selva.nair@gmail.com>
8 years ago
int SaveRegistryKeys(void);
Make options saved in registry editable by user Option ediitng dialogs are in two tabs: General and Advanced. Proxy related options are left in the proxy tab. Options config_dir, config_ext, log_dir, script timeouts and service-only flag are in the Advanced tab. All other more commonly used flags and options are in the General tab. - As options are editable, save values in registry only when they differ from the default values. This leaves the registry clean and makes changing options and their defaults during updates easier. - Entries for config_dir and log_dir must be absolute paths. Environemental variables such as %PROFILEDIR% may be used to construct these. - Empty config_dir, config_ext and log_dir entries are silently ignored (i.e., the current values are left unchanged). - Store all numeric and boolean parameters in registry as DWORD instead of strings. - On startup, the default parameters are loaded, then the registry is read and finally command-line parameters parsedi. - Out of range script timeout values in registry truncated with a warning instead of fatal error. This allows the user to access the settings dialog and make corrections. - Save proxy and language settings under the same HKCU\Software\OpenVPN-GUI key as other options instead of under Nilings. - Save the current version of the GUI in regsitry so that updates can be detected and any needed registry cleanup done. - If no version info is present in the registry any values in OpenVPN-GUI key in HKCU are deleted for a clean start as this is the first version to save registry values in HKCU. Language and proxy data if present under Nilings is migrated. Note: new controls in the General tab and newly added Advanced tab dialog are copied to all language files from the English version. These need to be translated. Signed-off-by: Selva Nair <selva.nair@gmail.com>
8 years ago
int UpdateRegistry(void);
int GetRegKey(const TCHAR name[], TCHAR data[], const TCHAR default_data[], DWORD len);
LONG GetRegistryValue(HKEY regkey, const TCHAR *name, TCHAR *data, DWORD len);
LONG GetRegistryValueNumeric(HKEY regkey, const TCHAR *name, DWORD *data);
int SetRegistryValue(HKEY regkey, const TCHAR *name, const TCHAR *data);
int SetRegistryValueNumeric(HKEY regkey, const TCHAR *name, DWORD data);
int SetConfigRegistryValueBinary(const WCHAR *config_name, const WCHAR *name, const BYTE *data, DWORD len);
DWORD GetConfigRegistryValue(const WCHAR *config_name, const WCHAR *name, BYTE *data, DWORD len);
int DeleteConfigRegistryValue(const WCHAR *config_name, const WCHAR *name);
#endif /* ifndef REGISTRY_H */