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;
/* make an env array with confg specific env appended to the process's env */
WCHAR *env = c->es ? merge_env_block(c->es) : NULL;
DWORD flags = CREATE_UNICODE_ENVIRONMENT;
if (!CreateProcess(NULL, cmdline, NULL, NULL, TRUE,
(o.show_script_window ? flags|CREATE_NEW_CONSOLE : flags|CREATE_NO_WINDOW),
NULL, c->config_dir, &si, &pi))
{
free(env);
return;
}
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:
free(env);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
}
static void
ShowSettingsDialog()
{
PROPSHEETPAGE psp[3];
int page_number = 0;
/* Proxy tab */
if (o.allow_proxy[0] == '1' && o.service_only[0] == '0') {
psp[page_number].dwSize = sizeof(PROPSHEETPAGE);
psp[page_number].dwFlags = PSP_DLGINDIRECT;
psp[page_number].hInstance = o.hInstance;
psp[page_number].pResource = LocalizedDialogResource(ID_DLG_PROXY);
psp[page_number].pfnDlgProc = ProxySettingsDialogFunc;
psp[page_number].lParam = 0;
psp[page_number].pfnCallback = NULL;
++page_number;
}
/* General tab */
psp[page_number].dwSize = sizeof(PROPSHEETPAGE);
psp[page_number].dwFlags = PSP_DLGINDIRECT;
psp[page_number].hInstance = o.hInstance;
psp[page_number].pResource = LocalizedDialogResource(ID_DLG_GENERAL);
psp[page_number].pfnDlgProc = LanguageSettingsDlgProc;
psp[page_number].lParam = 0;
psp[page_number].pfnCallback = NULL;
++page_number;
/* About tab */
psp[page_number].dwSize = sizeof(PROPSHEETPAGE);
psp[page_number].dwFlags = PSP_DLGINDIRECT;
psp[page_number].hInstance = o.hInstance;
psp[page_number].pResource = LocalizedDialogResource(ID_DLG_ABOUT);
psp[page_number].pfnDlgProc = AboutDialogFunc;
psp[page_number].lParam = 0;
psp[page_number].pfnCallback = NULL;
++page_number;
PROPSHEETHEADER psh;
psh.dwSize = sizeof(PROPSHEETHEADER);
psh.dwFlags = PSH_USEHICON | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW | PSH_NOCONTEXTHELP;
psh.hwndParent = o.hWnd;
psh.hInstance = o.hInstance;
psh.hIcon = LoadLocalizedIcon(ID_ICO_APP);
psh.pszCaption = LoadLocalizedString(IDS_SETTINGS_CAPTION);
psh.nPages = page_number;
psh.nStartPage = 0;
psh.ppsp = (LPCPROPSHEETPAGE) &psp;
psh.pfnCallback = NULL;
PropertySheet(&psh);
}
void
ShowTrayIcon()
{
ni.cbSize = sizeof(ni);
ni.uID = 0;
ni.hWnd = o.hWnd;
ni.uFlags = NIF_MESSAGE | NIF_TIP | NIF_ICON;
ni.uCallbackMessage = WM_NOTIFYICONTRAY;
ni.hIcon = LoadLocalizedIcon(ID_ICO_DISCONNECTED);
_tcsncpy(ni.szTip, LoadLocalizedString(IDS_TIP_DEFAULT), _countof(ni.szTip));
Shell_NotifyIcon(NIM_ADD, &ni);
}
HRESULT CXMLExporter::WriteModel()
{
try
{
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(0.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_WRITING_TEXTURE_FILES));
}
WriteTextureFiles();
Write("<SkpToXML xmlversion=\"1.0\" skpversion=\"5.0\" units=\"inches\">\n");
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(10.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_WRITING_LAYERS));
}
WriteLayers();
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(20.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_WRITING_MATERIALS));
}
WriteMaterials();
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(30.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_WRITING_OPTIONS));
}
WriteOptions();
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(40.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_WRITING_GEOMETRY));
}
WriteGeometry();
Write("</SkpToXML>");
if (m_pProgressBar)
{
m_pProgressBar->SetPercentDone(100.0);
m_pProgressBar->SetProgressMessage(LoadLocalizedString(IDS_EXPORT_COMPLETE));
}
return S_OK;
}
catch(HRESULT hr)
{
return hr;
}
}
static DWORD WINAPI
ChangePassphraseThread(LPVOID data)
{
HWND hwndChangePSW;
MSG messages;
TCHAR conn_name[100];
TCHAR keyfilename[MAX_PATH];
int keyfile_format=0;
connection_t *c = data;
/* Cut of extention from config filename. */
_tcsncpy(conn_name, c->config_file, _countof(conn_name));
conn_name[_tcslen(conn_name) - (_tcslen(o.ext_string)+1)]=0;
/* Get Key filename from config file */
if (!GetKeyFilename(c, keyfilename, _countof(keyfilename), &keyfile_format, false))
{
ExitThread(1);
}
/* Show ChangePassphrase Dialog */
hwndChangePSW = CreateLocalizedDialog(ID_DLG_CHGPASS, ChangePassphraseDialogFunc);
if (!hwndChangePSW)
ExitThread(1);
SetDlgItemText(hwndChangePSW, ID_TXT_KEYFILE, keyfilename);
SetDlgItemInt(hwndChangePSW, ID_TXT_KEYFORMAT, (UINT) keyfile_format, FALSE);
SetWindowText(hwndChangePSW, LoadLocalizedString(IDS_NFO_CHANGE_PWD, conn_name));
ShowWindow(hwndChangePSW, SW_SHOW);
/* Run the message loop. It will run until GetMessage() returns 0 */
while (GetMessage (&messages, NULL, 0, 0))
{
if(!IsDialogMessage(hwndChangePSW, &messages))
{
TranslateMessage(&messages);
DispatchMessage(&messages);
}
}
CloseHandle (hwndChangePSW);
ExitThread(0);
}
CString CBCGPMessageBox::GetString (LPCTSTR lpszText, LPCTSTR lpszDefault /*= NULL*/) const
{
CString strRet (lpszDefault);
if (lpszText != NULL)
{
if (HIWORD (lpszText) == NULL)
{
PWCHAR pwszBuffer = new WCHAR[4096];
LoadLocalizedString (m_Params.hInstance, LOWORD (lpszText), pwszBuffer, 4095, (WORD)m_Params.dwLanguageId);
strRet = pwszBuffer;
delete [] pwszBuffer;
}
else
{
strRet = lpszText;
}
}
return strRet;
}
int MyStartService()
{
SC_HANDLE schSCManager;
SC_HANDLE schService;
SERVICE_STATUS ssStatus;
DWORD dwOldCheckPoint;
DWORD dwStartTickCount;
DWORD dwWaitTime;
int i;
/* Set Service Status = Connecting */
o.service_state = service_connecting;
SetServiceMenuStatus();
CheckAndSetTrayIcon();
// Open a handle to the SC Manager database.
schSCManager = OpenSCManager(
NULL, // local machine
NULL, // ServicesActive database
SC_MANAGER_CONNECT); // Connect rights
if (NULL == schSCManager) {
/* open SC manager failed */
ShowLocalizedMsg(IDS_ERR_OPEN_SCMGR);
goto failed;
}
schService = OpenService(
schSCManager, // SCM database
_T("OpenVPNService"), // service name
SERVICE_START | SERVICE_QUERY_STATUS);
if (schService == NULL) {
/* can't open VPN service */
ShowLocalizedMsg(IDS_ERR_OPEN_VPN_SERVICE);
goto failed;
}
/* Run Pre-connect script */
for (i=0; i<o.num_configs; i++)
RunPreconnectScript(&o.conn[i]);
if (!StartService(
schService, // handle to service
0, // number of arguments
NULL) ) // no arguments
{
/* can't start */
ShowLocalizedMsg(IDS_ERR_START_SERVICE);
goto failed;
}
else
{
//printf("Service start pending.\n");
}
// Check the status until the service is no longer start pending.
if (!QueryServiceStatus(
schService, // handle to service
&ssStatus) ) // address of status information structure
{
/* query failed */
ShowLocalizedMsg(IDS_ERR_QUERY_SERVICE);
goto failed;
}
// Save the tick count and initial checkpoint.
dwStartTickCount = GetTickCount();
dwOldCheckPoint = ssStatus.dwCheckPoint;
while (ssStatus.dwCurrentState == SERVICE_START_PENDING)
{
// Do not wait longer than the wait hint. A good interval is
// one tenth the wait hint, but no less than 1 second and no
// more than 5 seconds.
dwWaitTime = ssStatus.dwWaitHint / 10;
if( dwWaitTime < 1000 )
dwWaitTime = 1000;
else if ( dwWaitTime > 5000 )
dwWaitTime = 5000;
Sleep( dwWaitTime );
// Check the status again.
if (!QueryServiceStatus(
schService, // handle to service
&ssStatus) ) // address of structure
break;
if ( ssStatus.dwCheckPoint > dwOldCheckPoint )
{
// The service is making progress.
dwStartTickCount = GetTickCount();
dwOldCheckPoint = ssStatus.dwCheckPoint;
}
else
{
if(GetTickCount()-dwStartTickCount > ssStatus.dwWaitHint)
{
// No progress made within the wait hint
break;
}
}
}
CloseServiceHandle(schService);
CloseServiceHandle(schSCManager);
if (ssStatus.dwCurrentState != SERVICE_RUNNING)
{
/* service hasn't started */
ShowLocalizedMsg(IDS_ERR_SERVICE_START_FAILED);
goto failed;
}
/* Run Connect script */
for (i=0; i<o.num_configs; i++)
RunConnectScript(&o.conn[i], true);
/* Set Service Status = Connected */
o.service_state = service_connected;
SetServiceMenuStatus();
CheckAndSetTrayIcon();
/* Show "OpenVPN Service Started" Tray Balloon msg */
ShowTrayBalloon(LoadLocalizedString(IDS_NFO_SERVICE_STARTED), _T(""));
return(true);
failed:
/* Set Service Status = Disconnecting */
o.service_state = service_disconnected;
SetServiceMenuStatus();
CheckAndSetTrayIcon();
return(false);
}
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,
(o.show_script_window[0] == '1' ? 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;
for (i = 0; i <= 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);
}
/*
* DialogProc for OpenVPN status dialog windows
*/
INT_PTR CALLBACK
StatusDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
switch (msg)
{
case WM_MANAGEMENT:
/* Management interface related event */
OnManagement(wParam, lParam);
return TRUE;
case WM_INITDIALOG:
c = (connection_t *) lParam;
/* Set window icon "disconnected" */
SetStatusWinIcon(hwndDlg, ID_ICO_CONNECTING);
/* Set connection for this dialog */
SetProp(hwndDlg, cfgProp, (HANDLE) c);
/* Create log window */
HWND hLogWnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
WS_CHILD|WS_VISIBLE|WS_HSCROLL|WS_VSCROLL|ES_SUNKEN|ES_LEFT|
ES_MULTILINE|ES_READONLY|ES_AUTOHSCROLL|ES_AUTOVSCROLL,
20, 25, 350, 160, hwndDlg, (HMENU) ID_EDT_LOG, o.hInstance, NULL);
if (!hLogWnd)
{
ShowLocalizedMsg(IDS_ERR_CREATE_EDIT_LOGWINDOW);
return FALSE;
}
/* Set font and fontsize of the log window */
CHARFORMAT cfm = {
.cbSize = sizeof(CHARFORMAT),
.dwMask = CFM_SIZE|CFM_FACE|CFM_BOLD,
.szFaceName = _T("Microsoft Sans Serif"),
.dwEffects = 0,
.yHeight = 160
};
if (SendMessage(hLogWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM) &cfm) == 0)
ShowLocalizedMsg(IDS_ERR_SET_SIZE);
/* Set size and position of controls */
RECT rect;
GetClientRect(hwndDlg, &rect);
MoveWindow(hLogWnd, 20, 25, rect.right - 40, rect.bottom - 70, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_TXT_STATUS), 20, 5, rect.right - 25, 15, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_DISCONNECT), 20, rect.bottom - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_RESTART), 145, rect.bottom - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_HIDE), rect.right - 130, rect.bottom - 30, 110, 23, TRUE);
/* Set focus on the LogWindow so it scrolls automatically */
SetFocus(hLogWnd);
return FALSE;
case WM_SIZE:
MoveWindow(GetDlgItem(hwndDlg, ID_EDT_LOG), 20, 25, LOWORD(lParam) - 40, HIWORD(lParam) - 70, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_DISCONNECT), 20, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_RESTART), 145, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_HIDE), LOWORD(lParam) - 130, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_TXT_STATUS), 20, 5, LOWORD(lParam) - 25, 15, TRUE);
InvalidateRect(hwndDlg, NULL, TRUE);
return TRUE;
case WM_COMMAND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case ID_DISCONNECT:
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
StopOpenVPN(c);
return TRUE;
case ID_HIDE:
if (c->state != disconnected)
ShowWindow(hwndDlg, SW_HIDE);
else
DestroyWindow(hwndDlg);
return TRUE;
case ID_RESTART:
c->state = reconnecting;
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
ManagementCommand(c, "signal SIGHUP", NULL, regular);
return TRUE;
}
break;
case WM_SHOWWINDOW:
if (wParam == TRUE)
{
c = (connection_t *) GetProp(hwndDlg, cfgProp);
if (c->hwndStatus)
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
}
return FALSE;
case WM_CLOSE:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
if (c->state != disconnected)
ShowWindow(hwndDlg, SW_HIDE);
else
DestroyWindow(hwndDlg);
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_OVPN_STOP:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
c->state = disconnecting;
RunDisconnectScript(c, false);
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
SetMenuStatus(c, disconnecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_WAIT_TERM));
SetEvent(c->exit_event);
SetTimer(hwndDlg, IDT_STOP_TIMER, 3000, NULL);
break;
case WM_OVPN_SUSPEND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
c->state = suspending;
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
SetMenuStatus(c, disconnecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_WAIT_TERM));
SetEvent(c->exit_event);
SetTimer(hwndDlg, IDT_STOP_TIMER, 3000, NULL);
break;
case WM_TIMER:
PrintDebug(L"WM_TIMER message with wParam = %lu", wParam);
c = (connection_t *) GetProp(hwndDlg, cfgProp);
if (wParam == IDT_STOP_TIMER)
{
/* openvpn failed to respond to stop signal -- terminate */
TerminateOpenVPN(c);
KillTimer (hwndDlg, IDT_STOP_TIMER);
}
break;
}
return FALSE;
}
/*
* ThreadProc for OpenVPN status dialog windows
*/
static DWORD WINAPI
ThreadOpenVPNStatus(void *p)
{
connection_t *c = p;
TCHAR conn_name[200];
MSG msg;
HANDLE wait_event;
CLEAR (msg);
/* Cut of extention from config filename. */
_tcsncpy(conn_name, c->config_file, _countof(conn_name));
conn_name[_tcslen(conn_name) - _tcslen(o.ext_string) - 1] = _T('\0');
c->state = (c->state == suspended ? resuming : connecting);
/* Create and Show Status Dialog */
c->hwndStatus = CreateLocalizedDialogParam(ID_DLG_STATUS, StatusDialogFunc, (LPARAM) c);
if (!c->hwndStatus)
return 1;
CheckAndSetTrayIcon();
SetMenuStatus(c, connecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_CONNECTING));
SetWindowText(c->hwndStatus, LoadLocalizedString(IDS_NFO_CONNECTION_XXX, conn_name));
if (!OpenManagement(c))
PostMessage(c->hwndStatus, WM_CLOSE, 0, 0);
/* Start the async read loop for service and set it as the wait event */
if (c->iserv.hEvent)
{
HandleServiceIO (0, 0, (LPOVERLAPPED) &c->iserv);
wait_event = c->iserv.hEvent;
}
else
wait_event = c->hProcess;
if (o.silent_connection == 0)
ShowWindow(c->hwndStatus, SW_SHOW);
/* Run the message loop for the status window */
while (WM_QUIT != msg.message)
{
DWORD res;
if (!PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
if ((res = MsgWaitForMultipleObjectsEx (1, &wait_event, INFINITE, QS_ALLINPUT,
MWMO_ALERTABLE)) == WAIT_OBJECT_0)
{
if (wait_event == c->hProcess)
OnProcess (c, NULL);
else if (wait_event == c->iserv.hEvent)
OnService (c, NULL);
}
continue;
}
if (IsDialogMessage(c->hwndStatus, &msg) == 0)
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
/* release handles etc.*/
Cleanup (c);
c->hwndStatus = NULL;
return 0;
}
/*
* Handle exit of the OpenVPN process
*/
void
OnStop(connection_t *c, UNUSED char *msg)
{
UINT txt_id, msg_id;
TCHAR *msg_xtra;
SetMenuStatus(c, disconnected);
switch (c->state)
{
case connected:
/* OpenVPN process ended unexpectedly */
c->failed_psw_attempts = 0;
c->state = disconnected;
CheckAndSetTrayIcon();
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_DISCONNECTED));
SetStatusWinIcon(c->hwndStatus, ID_ICO_DISCONNECTED);
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
if (o.silent_connection == 0)
{
SetForegroundWindow(c->hwndStatus);
ShowWindow(c->hwndStatus, SW_SHOW);
}
MessageBox(c->hwndStatus, LoadLocalizedString(IDS_NFO_CONN_TERMINATED, c->config_file),
_T(PACKAGE_NAME), MB_OK);
SendMessage(c->hwndStatus, WM_CLOSE, 0, 0);
break;
case resuming:
case connecting:
case reconnecting:
case timedout:
/* We have failed to (re)connect */
txt_id = c->state == reconnecting ? IDS_NFO_STATE_FAILED_RECONN : IDS_NFO_STATE_FAILED;
msg_id = c->state == reconnecting ? IDS_NFO_RECONN_FAILED : IDS_NFO_CONN_FAILED;
msg_xtra = c->state == timedout ? c->log_path : c->config_name;
if (c->state == timedout)
msg_id = IDS_NFO_CONN_TIMEOUT;
c->state = disconnecting;
CheckAndSetTrayIcon();
c->state = disconnected;
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
SetStatusWinIcon(c->hwndStatus, ID_ICO_DISCONNECTED);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(txt_id));
if (o.silent_connection == 0)
{
SetForegroundWindow(c->hwndStatus);
ShowWindow(c->hwndStatus, SW_SHOW);
}
MessageBox(c->hwndStatus, LoadLocalizedString(msg_id, msg_xtra), _T(PACKAGE_NAME), MB_OK);
SendMessage(c->hwndStatus, WM_CLOSE, 0, 0);
break;
case disconnecting:
// /* Check for "certificate has expired" message */
// if ((strstr(line, "error=certificate has expired") != NULL))
// {
// StopOpenVPN(config);
// /* Cert expired... */
// ShowLocalizedMsg(IDS_ERR_CERT_EXPIRED);
// }
//
// /* Check for "certificate is not yet valid" message */
// if ((strstr(line, "error=certificate is not yet valid") != NULL))
// {
// StopOpenVPN(config);
// /* Cert not yet valid */
// ShowLocalizedMsg(IDS_ERR_CERT_NOT_YET_VALID);
// }
/* Shutdown was initiated by us */
c->failed_psw_attempts = 0;
c->state = disconnected;
CheckAndSetTrayIcon();
SendMessage(c->hwndStatus, WM_CLOSE, 0, 0);
break;
case suspending:
c->state = suspended;
CheckAndSetTrayIcon();
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_SUSPENDED));
break;
default:
break;
}
}
/*
* Handle a state change notification from the OpenVPN management interface
* Format <TIMESTAMP>,<STATE>,[<MESSAGE>],[<LOCAL_IP>][,<REMOTE_IP>]
*/
void
OnStateChange(connection_t *c, char *data)
{
char *pos, *state, *message;
pos = strchr(data, ',');
if (pos == NULL)
return;
*pos = '\0';
state = pos + 1;
pos = strchr(state, ',');
if (pos == NULL)
return;
*pos = '\0';
message = pos + 1;
pos = strchr(message, ',');
if (pos == NULL)
return;
*pos = '\0';
if (strcmp(state, "CONNECTED") == 0)
{
/* Run Connect Script */
if (c->state == connecting || c->state == resuming)
RunConnectScript(c, false);
/* Save the local IP address if available */
char *local_ip = pos + 1;
pos = strchr(local_ip, ',');
if (pos != NULL)
*pos = '\0';
/* Convert the IP address to Unicode */
MultiByteToWideChar(CP_ACP, 0, local_ip, -1, c->ip, _countof(c->ip));
/* Show connection tray balloon */
if ((c->state == connecting && o.show_balloon != 0)
|| (c->state == resuming && o.show_balloon != 0)
|| (c->state == reconnecting && o.show_balloon == 2))
{
TCHAR msg[256];
LoadLocalizedStringBuf(msg, _countof(msg), IDS_NFO_NOW_CONNECTED, c->config_name);
ShowTrayBalloon(msg, (_tcslen(c->ip) ? LoadLocalizedString(IDS_NFO_ASSIGN_IP, c->ip) : _T("")));
}
/* Save time when we got connected. */
c->connected_since = atoi(data);
c->failed_psw_attempts = 0;
c->state = connected;
SetMenuStatus(c, connected);
SetTrayIcon(connected);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_CONNECTED));
SetStatusWinIcon(c->hwndStatus, ID_ICO_CONNECTED);
/* Hide Status Window */
ShowWindow(c->hwndStatus, SW_HIDE);
}
else if (strcmp(state, "RECONNECTING") == 0)
{
if (strcmp(message, "auth-failure") == 0
|| strcmp(message, "private-key-password-failure") == 0)
c->failed_psw_attempts++;
if (strcmp(message, "auth-failure") == 0 && (c->flags & FLAG_SAVE_AUTH_PASS))
SaveAuthPass(c->config_name, L"");
else if (strcmp(message, "private-key-password-failure") == 0 && (c->flags & FLAG_SAVE_KEY_PASS))
SaveKeyPass(c->config_name, L"");
c->state = reconnecting;
CheckAndSetTrayIcon();
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_RECONNECTING));
SetStatusWinIcon(c->hwndStatus, ID_ICO_CONNECTING);
}
}
/*
* DialogProc for OpenVPN status dialog windows
*/
INT_PTR CALLBACK
StatusDialogFunc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
connection_t *c;
switch (msg)
{
case WM_MANAGEMENT:
/* Management interface related event */
OnManagement(wParam, lParam);
return TRUE;
case WM_INITDIALOG:
c = (connection_t *) lParam;
/* Set window icon "disconnected" */
SetStatusWinIcon(hwndDlg, ID_ICO_CONNECTING);
/* Set connection for this dialog */
SetProp(hwndDlg, cfgProp, (HANDLE) c);
/* Create log window */
HWND hLogWnd = CreateWindowEx(0, RICHEDIT_CLASS, NULL,
WS_CHILD|WS_VISIBLE|WS_HSCROLL|WS_VSCROLL|ES_SUNKEN|ES_LEFT|
ES_MULTILINE|ES_READONLY|ES_AUTOHSCROLL|ES_AUTOVSCROLL,
20, 25, 350, 160, hwndDlg, (HMENU) ID_EDT_LOG, o.hInstance, NULL);
if (!hLogWnd)
{
ShowLocalizedMsg(IDS_ERR_CREATE_EDIT_LOGWINDOW);
return FALSE;
}
/* Set font and fontsize of the log window */
CHARFORMAT cfm = {
.cbSize = sizeof(CHARFORMAT),
.dwMask = CFM_SIZE|CFM_FACE|CFM_BOLD,
.szFaceName = _T("Microsoft Sans Serif"),
.dwEffects = 0,
.yHeight = 160
};
if (SendMessage(hLogWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM) &cfm) == 0)
ShowLocalizedMsg(IDS_ERR_SET_SIZE);
/* Set size and position of controls */
RECT rect;
GetClientRect(hwndDlg, &rect);
MoveWindow(hLogWnd, 20, 25, rect.right - 40, rect.bottom - 70, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_TXT_STATUS), 20, 5, rect.right - 25, 15, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_DISCONNECT), 20, rect.bottom - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_RESTART), 145, rect.bottom - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_HIDE), rect.right - 130, rect.bottom - 30, 110, 23, TRUE);
/* Set focus on the LogWindow so it scrolls automatically */
SetFocus(hLogWnd);
return FALSE;
case WM_SIZE:
MoveWindow(GetDlgItem(hwndDlg, ID_EDT_LOG), 20, 25, LOWORD(lParam) - 40, HIWORD(lParam) - 70, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_DISCONNECT), 20, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_RESTART), 145, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_HIDE), LOWORD(lParam) - 130, HIWORD(lParam) - 30, 110, 23, TRUE);
MoveWindow(GetDlgItem(hwndDlg, ID_TXT_STATUS), 20, 5, LOWORD(lParam) - 25, 15, TRUE);
InvalidateRect(hwndDlg, NULL, TRUE);
return TRUE;
case WM_COMMAND:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
switch (LOWORD(wParam))
{
case ID_DISCONNECT:
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
StopOpenVPN(c);
return TRUE;
case ID_HIDE:
if (c->state != disconnected)
ShowWindow(hwndDlg, SW_HIDE);
else
DestroyWindow(hwndDlg);
return TRUE;
case ID_RESTART:
c->state = reconnecting;
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
ManagementCommand(c, "signal SIGHUP", NULL, regular);
return TRUE;
}
break;
case WM_SHOWWINDOW:
if (wParam == TRUE)
{
c = (connection_t *) GetProp(hwndDlg, cfgProp);
if (c->hwndStatus)
SetFocus(GetDlgItem(c->hwndStatus, ID_EDT_LOG));
}
return FALSE;
case WM_CLOSE:
c = (connection_t *) GetProp(hwndDlg, cfgProp);
if (c->state != disconnected)
ShowWindow(hwndDlg, SW_HIDE);
else
DestroyWindow(hwndDlg);
return TRUE;
case WM_NCDESTROY:
RemoveProp(hwndDlg, cfgProp);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
}
return FALSE;
}
/*
* ThreadProc for OpenVPN status dialog windows
*/
static DWORD WINAPI
ThreadOpenVPNStatus(void *p)
{
connection_t *c = p;
TCHAR conn_name[200];
MSG msg;
/* Cut of extention from config filename. */
_tcsncpy(conn_name, c->config_file, _countof(conn_name));
conn_name[_tcslen(conn_name) - _tcslen(o.ext_string) - 1] = _T('\0');
c->state = (c->state == suspended ? resuming : connecting);
/* Create and Show Status Dialog */
c->hwndStatus = CreateLocalizedDialogParam(ID_DLG_STATUS, StatusDialogFunc, (LPARAM) c);
if (!c->hwndStatus)
return 1;
CheckAndSetTrayIcon();
SetMenuStatus(c, connecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_CONNECTING));
SetWindowText(c->hwndStatus, LoadLocalizedString(IDS_NFO_CONNECTION_XXX, conn_name));
if (!OpenManagement(c))
PostMessage(c->hwndStatus, WM_CLOSE, 0, 0);
if (o.silent_connection[0] == '0')
ShowWindow(c->hwndStatus, SW_SHOW);
/* Run the message loop for the status window */
while (GetMessage(&msg, NULL, 0, 0))
{
if (msg.hwnd == NULL)
{
switch (msg.message)
{
case WM_OVPN_STOP:
c->state = disconnecting;
RunDisconnectScript(c, false);
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
SetMenuStatus(c, disconnecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_WAIT_TERM));
SetEvent(c->exit_event);
break;
case WM_OVPN_SUSPEND:
c->state = suspending;
EnableWindow(GetDlgItem(c->hwndStatus, ID_DISCONNECT), FALSE);
EnableWindow(GetDlgItem(c->hwndStatus, ID_RESTART), FALSE);
SetMenuStatus(&o.conn[config], disconnecting);
SetDlgItemText(c->hwndStatus, ID_TXT_STATUS, LoadLocalizedString(IDS_NFO_STATE_WAIT_TERM));
SetEvent(c->exit_event);
break;
}
}
else if (IsDialogMessage(c->hwndStatus, &msg) == 0)
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return 0;
}
void CBCGPMessageBox::AddButton (UINT id, HINSTANCE hInst, LPCTSTR lpszCaption /*= NULL*/)
{
CString strText = lpszCaption;
if (strText.IsEmpty ())
{
const STD_BUTTON_TEXT* sbt = NULL;
for (int i = 0; i < sizeof(s_Buttons) / sizeof(*s_Buttons); ++i)
{
if (s_Buttons[i].id == id)
{
sbt = &s_Buttons[i];
break;
}
}
if (sbt != NULL)
{
if (sbt->resId != 0)
{
if (hInst != NULL)
{
PWCHAR pwszBuffer = new WCHAR [256];
LoadLocalizedString (hInst, sbt->resId, pwszBuffer, 255, (WORD)m_Params.dwLanguageId);
strText = pwszBuffer;
delete [] pwszBuffer;
}
}
if (strText.IsEmpty ())
{
strText = sbt->pszText;
}
}
}
DWORD dwStyle = WS_VISIBLE | WS_CHILD | WS_TABSTOP;
int nButtonIndex = (int)m_arrButtons.GetSize ();
if (nButtonIndex == m_nDefaultButtonIndex)
{
dwStyle |= BS_DEFPUSHBUTTON;
}
else
{
dwStyle |= BS_PUSHBUTTON;
}
int nButtonWidth = m_szButton.cx;
CRect rectButton (m_ptNextButtonPos.x, 0, m_ptNextButtonPos.x + nButtonWidth, m_szButton.cy);
CBCGPButton* pBtn = new CBCGPButton ();
pBtn->Create (strText, dwStyle, rectButton, this, id);
if (pBtn->GetSafeHwnd () != NULL)
{
CSize szButtonText = GetWindowTextExtent (pBtn, strText);
const int cxButtonMargins = 5; // Minimal space between button text and button's left and right borders.
if (szButtonText.cx > m_szButton.cx - cxButtonMargins * 2)
{
// Resize button to show whole text
szButtonText.cx = min (szButtonText.cx, 512); // Preserve from too long button text
nButtonWidth = szButtonText.cx + cxButtonMargins * 2;
pBtn->SetWindowPos (NULL, 0, 0, nButtonWidth, m_szButton.cy, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOCOPYBITS);
}
m_ptNextButtonPos.x += nButtonWidth + m_cxButtonSpacing;
m_arrButtons.Add (pBtn);
if (id == IDCANCEL)
{
m_bHasCancelButton = true; // enable close button
}
}
}
/* Create popup menus */
void
CreatePopupMenus()
{
int i;
for (i = 0; i < o.num_configs; i++)
hMenuConn[i] = CreatePopupMenu();
hMenuService = CreatePopupMenu();
hMenu = CreatePopupMenu();
if (o.num_configs == 1) {
/* Create Main menu with actions */
if (o.service_only == 0) {
AppendMenu(hMenu, MF_STRING, IDM_CONNECTMENU, LoadLocalizedString(IDS_MENU_CONNECT));
AppendMenu(hMenu, MF_STRING, IDM_DISCONNECTMENU, LoadLocalizedString(IDS_MENU_DISCONNECT));
AppendMenu(hMenu, MF_STRING, IDM_STATUSMENU, LoadLocalizedString(IDS_MENU_STATUS));
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
}
else {
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_START, LoadLocalizedString(IDS_MENU_SERVICEONLY_START));
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_STOP, LoadLocalizedString(IDS_MENU_SERVICEONLY_STOP));
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_RESTART, LoadLocalizedString(IDS_MENU_SERVICEONLY_RESTART));
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
}
AppendMenu(hMenu, MF_STRING, IDM_VIEWLOGMENU, LoadLocalizedString(IDS_MENU_VIEWLOG));
AppendMenu(hMenu, MF_STRING, IDM_EDITMENU, LoadLocalizedString(IDS_MENU_EDITCONFIG));
AppendMenu(hMenu, MF_STRING, IDM_CLEARPASSMENU, LoadLocalizedString(IDS_MENU_CLEARPASS));
#ifndef DISABLE_CHANGE_PASSWORD
if (o.conn[0].flags & ALLOW_CHANGE_PASSPHRASE)
AppendMenu(hMenu, MF_STRING, IDM_PASSPHRASEMENU, LoadLocalizedString(IDS_MENU_PASSPHRASE));
#endif
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
AppendMenu(hMenu, MF_STRING, IDM_IMPORT, LoadLocalizedString(IDS_MENU_IMPORT));
AppendMenu(hMenu, MF_STRING ,IDM_SETTINGS, LoadLocalizedString(IDS_MENU_SETTINGS));
AppendMenu(hMenu, MF_STRING ,IDM_CLOSE, LoadLocalizedString(IDS_MENU_CLOSE));
SetMenuStatus(&o.conn[0], o.conn[0].state);
}
else {
/* Create Main menu with all connections */
int i;
for (i = 0; i < o.num_configs; i++)
AppendMenu(hMenu, MF_POPUP, (UINT_PTR) hMenuConn[i], o.conn[i].config_name);
if (o.num_configs > 0)
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
if (o.service_only) {
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_START, LoadLocalizedString(IDS_MENU_SERVICEONLY_START));
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_STOP, LoadLocalizedString(IDS_MENU_SERVICEONLY_STOP));
AppendMenu(hMenu, MF_STRING, IDM_SERVICE_RESTART, LoadLocalizedString(IDS_MENU_SERVICEONLY_RESTART));
AppendMenu(hMenu, MF_SEPARATOR, 0, 0);
}
AppendMenu(hMenu, MF_STRING, IDM_IMPORT, LoadLocalizedString(IDS_MENU_IMPORT));
AppendMenu(hMenu, MF_STRING, IDM_SETTINGS, LoadLocalizedString(IDS_MENU_SETTINGS));
AppendMenu(hMenu, MF_STRING, IDM_CLOSE, LoadLocalizedString(IDS_MENU_CLOSE));
/* Create popup menus for every connection */
for (i=0; i < o.num_configs; i++) {
if (o.service_only == 0) {
AppendMenu(hMenuConn[i], MF_STRING, IDM_CONNECTMENU + i, LoadLocalizedString(IDS_MENU_CONNECT));
AppendMenu(hMenuConn[i], MF_STRING, IDM_DISCONNECTMENU + i, LoadLocalizedString(IDS_MENU_DISCONNECT));
AppendMenu(hMenuConn[i], MF_STRING, IDM_STATUSMENU + i, LoadLocalizedString(IDS_MENU_STATUS));
AppendMenu(hMenuConn[i], MF_SEPARATOR, 0, 0);
}
AppendMenu(hMenuConn[i], MF_STRING, IDM_VIEWLOGMENU + i, LoadLocalizedString(IDS_MENU_VIEWLOG));
AppendMenu(hMenuConn[i], MF_STRING, IDM_EDITMENU + i, LoadLocalizedString(IDS_MENU_EDITCONFIG));
AppendMenu(hMenuConn[i], MF_STRING, IDM_CLEARPASSMENU + i, LoadLocalizedString(IDS_MENU_CLEARPASS));
#ifndef DISABLE_CHANGE_PASSWORD
if (o.conn[i].flags & ALLOW_CHANGE_PASSPHRASE)
AppendMenu(hMenuConn[i], MF_STRING, IDM_PASSPHRASEMENU + i, LoadLocalizedString(IDS_MENU_PASSPHRASE));
#endif
SetMenuStatus(&o.conn[i], o.conn[i].state);
}
}
SetServiceMenuStatus();
}
void
SetTrayIcon(conn_state_t state)
{
TCHAR msg[500];
TCHAR msg_connected[100];
TCHAR msg_connecting[100];
int i, config = 0;
BOOL first_conn;
UINT icon_id;
_tcsncpy(msg, LoadLocalizedString(IDS_TIP_DEFAULT), _countof(ni.szTip));
_tcsncpy(msg_connected, LoadLocalizedString(IDS_TIP_CONNECTED), _countof(msg_connected));
_tcsncpy(msg_connecting, LoadLocalizedString(IDS_TIP_CONNECTING), _countof(msg_connecting));
first_conn = TRUE;
for (i = 0; i < o.num_configs; i++) {
if (o.conn[i].state == connected) {
/* Append connection name to Icon Tip Msg */
_tcsncat(msg, (first_conn ? msg_connected : _T(", ")), _countof(msg) - _tcslen(msg) - 1);
_tcsncat(msg, o.conn[i].config_name, _countof(msg) - _tcslen(msg) - 1);
first_conn = FALSE;
config = i;
}
}
first_conn = TRUE;
for (i = 0; i < o.num_configs; i++) {
if (o.conn[i].state == connecting || o.conn[i].state == resuming || o.conn[i].state == reconnecting) {
/* Append connection name to Icon Tip Msg */
_tcsncat(msg, (first_conn ? msg_connecting : _T(", ")), _countof(msg) - _tcslen(msg) - 1);
_tcsncat(msg, o.conn[i].config_name, _countof(msg) - _tcslen(msg) - 1);
first_conn = FALSE;
}
}
if (CountConnState(connected) == 1) {
/* Append "Connected since and assigned IP" to message */
TCHAR time[50];
LocalizedTime(o.conn[config].connected_since, time, _countof(time));
_tcsncat(msg, LoadLocalizedString(IDS_TIP_CONNECTED_SINCE), _countof(msg) - _tcslen(msg) - 1);
_tcsncat(msg, time, _countof(msg) - _tcslen(msg) - 1);
if (_tcslen(o.conn[config].ip) > 0) {
TCHAR *assigned_ip = LoadLocalizedString(IDS_TIP_ASSIGNED_IP, o.conn[config].ip);
_tcsncat(msg, assigned_ip, _countof(msg) - _tcslen(msg) - 1);
}
}
icon_id = ID_ICO_CONNECTING;
if (state == connected)
icon_id = ID_ICO_CONNECTED;
else if (state == disconnected)
icon_id = ID_ICO_DISCONNECTED;
ni.cbSize = sizeof(ni);
ni.uID = 0;
ni.hWnd = o.hWnd;
ni.hIcon = LoadLocalizedIcon(icon_id);
ni.uFlags = NIF_MESSAGE | NIF_TIP | NIF_ICON;
ni.uCallbackMessage = WM_NOTIFYICONTRAY;
_tcsncpy(ni.szTip, msg, _countof(ni.szTip));
Shell_NotifyIcon(NIM_MODIFY, &ni);
}