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.

212 lines
5.5 KiB

/*
* OpenVPN-GUI -- A Windows GUI for OpenVPN.
*
* Copyright (C) 2004 Mathias Sundman <mathias@nilings.se>
* 2011 Heiko Hund <heikoh@users.sf.net>
*
* 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
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <windows.h>
#include <process.h>
#include <tchar.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "main.h"
#include "openvpn-gui-res.h"
#include "options.h"
#include "localization.h"
extern options_t o;
void
RunPreconnectScript(connection_t *c)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_pre.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_pre.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
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
(o.show_script_window ? CREATE_NEW_CONSOLE : CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
return;
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
for (i = 0; i <= (int) o.preconnectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
goto out;
if (exit_code != STILL_ACTIVE)
goto out;
Sleep(1000);
}
out:
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
void
RunConnectScript(connection_t *c, int run_as_service)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_up.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_up.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
if (!run_as_service)
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_CONN_SCRIPT));
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
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
(o.show_script_window ? CREATE_NEW_CONSOLE : CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
{
ShowLocalizedMsg(IDS_ERR_RUN_CONN_SCRIPT, cmdline);
return;
}
if (o.connectscript_timeout == 0)
goto out;
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
for (i = 0; i <= (int) o.connectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
{
ShowLocalizedMsg(IDS_ERR_GET_EXIT_CODE, cmdline);
goto out;
}
if (exit_code != STILL_ACTIVE)
{
if (exit_code != 0)
ShowLocalizedMsg(IDS_ERR_CONN_SCRIPT_FAILED, exit_code);
goto out;
}
Sleep(1000);
}
ShowLocalizedMsg(IDS_ERR_RUN_CONN_SCRIPT_TIMEOUT, o.connectscript_timeout);
out:
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
void
RunDisconnectScript(connection_t *c, int run_as_service)
{
STARTUPINFO si;
PROCESS_INFORMATION pi;
TCHAR cmdline[256];
DWORD exit_code;
struct _stat st;
int i;
/* Cut off extention from config filename and add "_down.bat" */
int len = _tcslen(c->config_file) - _tcslen(o.ext_string) - 1;
_sntprintf_0(cmdline, _T("%s\\%.*s_down.bat"), c->config_dir, len, c->config_file);
/* Return if no script exists */
if (_tstat(cmdline, &st) == -1)
return;
if (!run_as_service)
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_DISCONN_SCRIPT));
CLEAR(si);
CLEAR(pi);
/* fill in STARTUPINFO struct */
GetStartupInfo(&si);
si.cb = sizeof(si);
si.dwFlags = 0;
si.wShowWindow = SW_SHOWDEFAULT;
si.hStdInput = NULL;
si.hStdOutput = NULL;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
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
(o.show_script_window ? CREATE_NEW_CONSOLE : CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
return;
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
for (i = 0; i <= (int) o.disconnectscript_timeout; i++)
{
if (!GetExitCodeProcess(pi.hProcess, &exit_code))
goto out;
if (exit_code != STILL_ACTIVE)
goto out;
Sleep(1000);
}
out:
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}