bool
GetConsoleUser(char *buffer, UINT size)
{
HANDLE hProcess,hPToken;
DWORD dwExplorerLogonPid=GetExplorerLogonPid();
if (dwExplorerLogonPid==0)
{
strcpy(buffer,"");
return 0;
}
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,dwExplorerLogonPid);
if(!::OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken))
{
strcpy(buffer,"");
CloseHandle(hProcess);
return 0 ;
}
// token user
TOKEN_USER *ptu;
DWORD needed;
ptu = (TOKEN_USER *) aa;//malloc( 16384 );
if (GetTokenInformation( hPToken, TokenUser, ptu, 16384, &needed ) )
{
char DomainName[64];
memset(DomainName, 0, sizeof(DomainName));
DWORD DomainSize;
DomainSize =sizeof(DomainName)-1;
SID_NAME_USE SidType;
DWORD dwsize=size;
LookupAccountSid(NULL, ptu->User.Sid, buffer, &dwsize, DomainName, &DomainSize, &SidType);
//free(ptu);
CloseHandle(hPToken);
CloseHandle(hProcess);
return 1;
}
//free(ptu);
strcpy(buffer,"");
CloseHandle(hPToken);
CloseHandle(hProcess);
return 0;
}
DWORD WINAPI Cadthread(LPVOID lpParam)
{
OSVERSIONINFO OSversion;
OSversion.dwOSVersionInfoSize=sizeof(OSVERSIONINFO);
GetVersionEx(&OSversion);
HDESK desktop=NULL;
desktop = OpenInputDesktop(0, FALSE,
DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |
DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |
DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |
DESKTOP_SWITCHDESKTOP | GENERIC_WRITE
);
if (desktop == NULL)
vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop Error \n"));
else
vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop OK\n"));
HDESK old_desktop = GetThreadDesktop(GetCurrentThreadId());
DWORD dummy;
char new_name[256];
if (desktop)
{
if (!GetUserObjectInformation(desktop, UOI_NAME, &new_name, 256, &dummy))
{
vnclog.Print(LL_INTERR, VNCLOG("!GetUserObjectInformation \n"));
}
vnclog.Print(LL_INTERR, VNCLOG("SelectHDESK to %s (%x) from %x\n"), new_name, desktop, old_desktop);
if (!SetThreadDesktop(desktop))
{
vnclog.Print(LL_INTERR, VNCLOG("SelectHDESK:!SetThreadDesktop \n"));
}
}
//////
if(OSversion.dwMajorVersion>=6 && vncService::RunningAsService())
{
if( vncService::RunningAsService() &&!IsSoftwareCadEnabled())
{
DWORD result=MessageBoxSecure(NULL,"UAC is Disable, make registry changes to allow cad","Warning",MB_YESNO);
if (result==IDYES)
{
HANDLE hProcess=NULL,hPToken=NULL;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if (!hProcess) goto error;
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
| TOKEN_READ | TOKEN_WRITE, &hPToken))
{
CloseHandle(hProcess);
goto error;
}
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -softwarecadhelper");
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
HANDLE Token=NULL;
HANDLE process=NULL;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD errorcode=GetLastError();
if (process) CloseHandle(process);
if (Token) CloseHandle(Token);
if (ProcessInfo.hProcess) CloseHandle(ProcessInfo.hProcess);
if (ProcessInfo.hThread) CloseHandle(ProcessInfo.hThread);
if (errorcode == 1314) goto error;
goto gotome;
error:
Enable_softwareCAD_elevated();
}
}
}
}
gotome:
/////////////////////
if(OSversion.dwMajorVersion==6)//&& OSversion.dwMinorVersion>=1) //win7 // test win7 +Vista
{
if (hShutdownEventcad==NULL ) hShutdownEventcad = OpenEvent(EVENT_MODIFY_STATE, FALSE, "Global\\SessionEventUltraCad");
if (hShutdownEventcad!=NULL ) SetEvent(hShutdownEventcad);
if (old_desktop) SetThreadDesktop(old_desktop);
if (desktop) CloseDesktop(desktop);
return 0;
}
HKEY hKey;
DWORD isLUAon = 0;
if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Policies\\System"), 0, KEY_READ, &hKey) == ERROR_SUCCESS)
{
DWORD LUAbufSize = 4;
RegQueryValueEx(hKey, TEXT("EnableLUA"), NULL, NULL, (LPBYTE)&isLUAon, &LUAbufSize);
RegCloseKey(hKey);
}
if (isLUAon != 1 && OSversion.dwMajorVersion==6)
{
if (hShutdownEventcad==NULL ) hShutdownEventcad = OpenEvent(EVENT_MODIFY_STATE, FALSE, "Global\\SessionEventUltraCad");
if (hShutdownEventcad!=NULL ) SetEvent(hShutdownEventcad);
if (old_desktop) SetThreadDesktop(old_desktop);
if (desktop) CloseDesktop(desktop);
return 0;
}
//Full path needed, sometimes it just default to system32
char WORKDIR[MAX_PATH];
char mycommand[MAX_PATH];
if (GetModuleFileName(NULL, WORKDIR, MAX_PATH))
{
char* p = strrchr(WORKDIR, '\\');
if (p == NULL) return 0;
*p = '\0';
}
strcpy(mycommand,"");
strcat(mycommand,WORKDIR);//set the directory
strcat(mycommand,"\\");
strcat(mycommand,"cad.exe");
int nr=(LONG_PTR)ShellExecute(GetDesktopWindow(), "open", mycommand, "", 0, SW_SHOWNORMAL);
if (nr<=32)
{
//error
//
if ( nr==SE_ERR_ACCESSDENIED )
vncTimedMsgBox::Do(
sz_ID_CADPERMISSION,
sz_ID_ULTRAVNC_WARNING,
MB_ICONINFORMATION | MB_OK
);
if ( nr==ERROR_PATH_NOT_FOUND || nr==ERROR_FILE_NOT_FOUND)
vncTimedMsgBox::Do(
sz_ID_CADERRORFILE,
sz_ID_ULTRAVNC_WARNING,
MB_ICONINFORMATION | MB_OK
);
}
if (old_desktop) SetThreadDesktop(old_desktop);
if (desktop) CloseDesktop(desktop);
return 0;
}
// Process window messages
LRESULT CALLBACK vncMenu::WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
{
// This is a static method, so we don't know which instantiation we're
// dealing with. We use Allen Hadden's ([email protected]) suggestion
// from a newsgroup to get the pseudo-this.
vncMenu *_this = helper::SafeGetWindowUserData<vncMenu>(hwnd);
// Beep(100,10);
// vnclog.Print(LL_INTINFO, VNCLOG("iMsg 0x%x \n"),iMsg);
if (iMsg==WM_TASKBARCREATED)
{
if (_this->m_server->RunningFromExternalService())
{
Sleep(1000);
vnclog.Print(LL_INTINFO,
VNCLOG("WM_TASKBARCREATED \n"));
// User has changed!
strcpy(_this->m_username, newuser);
vnclog.Print(LL_INTINFO,
VNCLOG("############## Kill vncMenu thread\n"));
// Order impersonation thread killing
KillTimer(hwnd,1);
PostQuitMessage(0);
}
}
switch (iMsg)
{
// Every five seconds, a timer message causes the icon to update
case WM_TIMER:
// sf@2007 - Can't get the WTS_CONSOLE_CONNECT message work properly for now..
// So use a hack instead
// jdp reread some ini settings
_this->m_properties.ReloadDynamicSettings();
// G_1111==true --> reconnect
if (G_1111==true)
{
if (_this->IsIconSet==true)
{
vnclog.Print(LL_INTERR, VNCLOG("Add client reconnect from timer\n"));
G_1111=false;
PostMessage(hwnd,MENU_ADD_CLIENT_MSG,1111,1111);
}
}
vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::TIMER TrayIcon 5s hack\n"));
if (_this->m_server->RunningFromExternalService())
{
strcpy(newuser,"");
if (vncService::CurrentUser((char *) &newuser, sizeof(newuser)))
{
// Check whether the user name has changed!
if (_stricmp(newuser, _this->m_username) != 0 || _this->IconFaultCounter>2)
{
Sleep(1000);
vnclog.Print(LL_INTINFO,
VNCLOG("user name has changed\n"));
// User has changed!
strcpy(_this->m_username, newuser);
vnclog.Print(LL_INTINFO,
VNCLOG("############## Kill vncMenu thread\n"));
// Order impersonation thread killing
PostQuitMessage(0);
break;
}
}
}
// *** HACK for running servicified
if (vncService::RunningAsService())
{
vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::TIMER TrayIcon 5s hack call - Runningasservice\n"));
// Attempt to add the icon if it's not already there
_this->AddTrayIcon();
// Trigger a check of the current user
PostMessage(hwnd, WM_USERCHANGED, 0, 0);
}
// Update the icon
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
break;
// DEAL WITH NOTIFICATIONS FROM THE SERVER:
case WM_SRV_CLIENT_AUTHENTICATED:
case WM_SRV_CLIENT_DISCONNECT:
// Adjust the icon accordingly
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
if (_this->m_server->AuthClientCount() != 0) {
if (_this->m_server->RemoveWallpaperEnabled())
KillWallpaper();
if (_this->m_server->RemoveAeroEnabled()) // Moved, redundant if //PGM @ Advantig
DisableAero(); // Moved, redundant if //PGM @ Advantig
} else {
if (_this->m_server->RemoveAeroEnabled()) // Moved, redundant if //PGM @ Advantig
ResetAero(); // Moved, redundant if //PGM @ Advantig
if (_this->m_server->RemoveWallpaperEnabled()) { // Added { //PGM @ Advantig
Sleep(2000); // Added 2 second delay to help wallpaper restore //PGM @ Advantig
RestoreWallpaper();
} //PGM @ Advantig
}
//PGM @ Advantig if (_this->m_server->AuthClientCount() != 0) {
//PGM @ Advantig if (_this->m_server->RemoveAeroEnabled())
//PGM @ Advantig DisableAero();
//PGM @ Advantig } else {
//PGM @ Advantig if (_this->m_server->RemoveAeroEnabled())
//PGM @ Advantig ResetAero();
//PGM @ Advantig }
return 0;
// STANDARD MESSAGE HANDLING
case WM_CREATE:
WM_TASKBARCREATED = RegisterWindowMessage("TaskbarCreated");
return 0;
case WM_COMMAND:
// User has clicked an item on the tray menu
switch (LOWORD(wParam))
{
case ID_DEFAULT_PROPERTIES:
// Show the default properties dialog, unless it is already displayed
vnclog.Print(LL_INTINFO, VNCLOG("show default properties requested\n"));
_this->m_properties.ShowAdmin(TRUE, FALSE);
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
break;
case ID_PROPERTIES:
// Show the properties dialog, unless it is already displayed
vnclog.Print(LL_INTINFO, VNCLOG("show user properties requested\n"));
_this->m_propertiesPoll.Show(TRUE, TRUE);
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
break;
case ID_ADMIN_PROPERTIES:
// Show the properties dialog, unless it is already displayed
vnclog.Print(LL_INTINFO, VNCLOG("show user properties requested\n"));
_this->m_properties.ShowAdmin(TRUE, TRUE);
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
break;
case ID_OUTGOING_CONN:
// Connect out to a listening VNC viewer
{
vncConnDialog *newconn = new vncConnDialog(_this->m_server);
if (newconn)
{
newconn->DoDialog();
// delete newconn; // NO ! Already done in vncConnDialog.
}
}
break;
case ID_KILLCLIENTS:
// Disconnect all currently connected clients
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_KILLCLIENTS \n"));
_this->m_server->KillAuthClients();
break;
// sf@2002
case ID_LISTCLIENTS:
_this->m_ListDlg.Display();
break;
case ID_ABOUT:
// Show the About box
_this->m_about.Show(TRUE);
break;
case ID_VISITUSONLINE_HOMEPAGE:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken)) break;
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -openhomepage");
{
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD error=GetLastError();
if (ProcessInfo.hThread) CloseHandle(ProcessInfo.hThread);
if (ProcessInfo.hProcess) CloseHandle(ProcessInfo.hProcess);
//if (error==1314)
// {
// Open_homepage();
// }
}
}
}
break;
case ID_VISITUSONLINE_FORUM:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken)) break;
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -openforum");
{
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD error=GetLastError();
if (ProcessInfo.hThread) CloseHandle(ProcessInfo.hThread);
if (ProcessInfo.hProcess) CloseHandle(ProcessInfo.hProcess);
//if (error==1314)
// {
// Open_forum();
// }
}
}
}
break;
case ID_CLOSE:
// User selected Close from the tray menu
fShutdownOrdered=TRUE;
Sleep(1000);
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
case ID_UNINSTALL_SERVICE:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken)) break;
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -uninstallhelper");
{
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
HANDLE Token=NULL;
HANDLE process=NULL;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD errorcode=GetLastError();
if (process) CloseHandle(process);
if (Token) CloseHandle(Token);
if (errorcode==1314)
{
Set_uninstall_service_as_admin();
}
}
fShutdownOrdered=TRUE;
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
}
break;
case ID_RUNASSERVICE:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken)) break;
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -installhelper");
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
HANDLE Token=NULL;
HANDLE process=NULL;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD error=GetLastError();
if (process) CloseHandle(process);
if (Token) CloseHandle(Token);
if (error==1314)
{
Set_install_service_as_admin();
}
}
fShutdownOrdered=TRUE;
Sleep(1000);
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
break;
case ID_CLOSE_SERVICE:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken))
{
CloseHandle(hProcess);
break;
}
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -stopservicehelper");
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
HANDLE Token=NULL;
HANDLE process=NULL;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD error=GetLastError();
if (process) CloseHandle(process);
if (Token) CloseHandle(Token);
if (hProcess) CloseHandle(hProcess);
if (error==1314)
{
Set_stop_service_as_admin();
}
}
}
break;
case ID_START_SERVICE:
{
HANDLE hProcess,hPToken;
DWORD id=GetExplorerLogonPid();
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(!OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken))
{
CloseHandle(hProcess);
break;
}
char dir[MAX_PATH];
char exe_file_name[MAX_PATH];
GetModuleFileName(0, exe_file_name, MAX_PATH);
strcpy(dir, exe_file_name);
strcat(dir, " -startservicehelper");
STARTUPINFO StartUPInfo;
PROCESS_INFORMATION ProcessInfo;
HANDLE Token=NULL;
HANDLE process=NULL;
ZeroMemory(&StartUPInfo,sizeof(STARTUPINFO));
ZeroMemory(&ProcessInfo,sizeof(PROCESS_INFORMATION));
StartUPInfo.wShowWindow = SW_SHOW;
StartUPInfo.lpDesktop = "Winsta0\\Default";
StartUPInfo.cb = sizeof(STARTUPINFO);
CreateProcessAsUser(hPToken,NULL,dir,NULL,NULL,FALSE,DETACHED_PROCESS,NULL,NULL,&StartUPInfo,&ProcessInfo);
DWORD error=GetLastError();
if (hPToken) CloseHandle(hPToken);
if (process) CloseHandle(process);
if (Token) CloseHandle(Token);
if (hProcess) CloseHandle(hProcess);
if (error==1314)
{
Set_start_service_as_admin();
}
fShutdownOrdered=TRUE;
Sleep(1000);
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
}
break;
}
return 0;
case WM_TRAYNOTIFY:
// User has clicked on the tray icon or the menu
{
// Get the submenu to use as a pop-up menu
HMENU submenu = GetSubMenu(_this->m_hmenu, 0);
// What event are we responding to, RMB click?
if (lParam==WM_RBUTTONUP)
{
if (submenu == NULL)
{
vnclog.Print(LL_INTERR, VNCLOG("no submenu available\n"));
return 0;
}
// Make the first menu item the default (bold font)
SetMenuDefaultItem(submenu, 0, TRUE);
// Get the current cursor position, to display the menu at
POINT mouse;
GetCursorPos(&mouse);
// There's a "bug"
// (Microsoft calls it a feature) in Windows 95 that requires calling
// SetForegroundWindow. To find out more, search for Q135788 in MSDN.
//
SetForegroundWindow(_this->m_nid.hWnd);
// Display the menu at the desired position
TrackPopupMenu(submenu,
0, mouse.x, mouse.y, 0,
_this->m_nid.hWnd, NULL);
PostMessage(hwnd, WM_NULL, 0, 0);
return 0;
}
// Or was there a LMB double click?
if (lParam==WM_LBUTTONDBLCLK)
{
// double click: execute first menu item
SendMessage(_this->m_nid.hWnd,
WM_COMMAND,
GetMenuItemID(submenu, 0),
0);
}
return 0;
}
case WM_CLOSE:
// Only accept WM_CLOSE if the logged on user has AllowShutdown set
if (!_this->m_properties.AllowShutdown())
{
return 0;
}
// tnatsni Wallpaper fix
if (_this->m_server->RemoveWallpaperEnabled())
RestoreWallpaper();
if (_this->m_server->RemoveAeroEnabled())
ResetAero();
vnclog.Print(LL_INTERR, VNCLOG("vncMenu WM_CLOSE call - All cleanup done\n"));
Sleep(2000);
DestroyWindow(hwnd);
break;
case WM_DESTROY:
// The user wants WinVNC to quit cleanly...
vnclog.Print(LL_INTINFO, VNCLOG("quitting from WM_DESTROY\n"));
PostQuitMessage(0);
return 0;
case WM_QUERYENDSESSION:
{
//shutdown or reboot
if((lParam & ENDSESSION_LOGOFF) != ENDSESSION_LOGOFF)
{
fShutdownOrdered=TRUE;
Sleep(1000);
vnclog.Print(LL_INTERR, VNCLOG("SHUTDOWN OS detected\n"));
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
}
DWORD SessionID;
SessionID=GetCurrentSessionID();
vnclog.Print(LL_INTERR, VNCLOG("Session ID %i\n"),SessionID);
if (SessionID!=0)
{
fShutdownOrdered=TRUE;
Sleep(1000);
vnclog.Print(LL_INTERR, VNCLOG("WM_QUERYENDSESSION session!=0\n"));
vnclog.Print(LL_INTINFO, VNCLOG("KillAuthClients() ID_CLOSE \n"));
_this->m_server->KillAuthClients();
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
}
break;
case WM_ENDSESSION:
vnclog.Print(LL_INTERR, VNCLOG("WM_ENDSESSION\n"));
break;
case WM_USERCHANGED:
// The current user may have changed.
{
strcpy(newuser,"");
if (vncService::CurrentUser((char *) &newuser, sizeof(newuser)))
{
vnclog.Print(LL_INTINFO,
VNCLOG("############### Usernames change: old=\"%s\", new=\"%s\"\n"),
_this->m_username, newuser);
// Check whether the user name has changed!
if (_stricmp(newuser, _this->m_username) != 0)
{
vnclog.Print(LL_INTINFO,
VNCLOG("user name has changed\n"));
// User has changed!
strcpy(_this->m_username, newuser);
// Redraw the tray icon and set it's state
_this->DelTrayIcon();
_this->AddTrayIcon();
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
// We should load in the prefs for the new user
if (_this->m_properties.m_fUseRegistry)
{
_this->m_properties.Load(TRUE);
_this->m_propertiesPoll.Load(TRUE);
}
else
{
_this->m_properties.LoadFromIniFile();
_this->m_propertiesPoll.LoadFromIniFile();
}
}
}
}
return 0;
// [v1.0.2-jp1 fix] Don't show IME toolbar on right click menu.
case WM_INITMENU:
case WM_INITMENUPOPUP:
SendMessage(ImmGetDefaultIMEWnd(hwnd), WM_IME_CONTROL, IMC_CLOSESTATUSWINDOW, 0);
return 0;
default:
// Deal with any of our custom message types
// wa@2005 -- added support for the AutoReconnectId
// removed the previous code that used 999,999
if ( iMsg == MENU_AUTO_RECONNECT_MSG )
{
char szId[MAX_PATH] = {0};
UINT ret = 0;
if ( lParam != NULL )
{
ret = GlobalGetAtomName( (ATOM)lParam, szId, sizeof( szId ) );
GlobalDeleteAtom( (ATOM)lParam );
}
_this->m_server->AutoReconnect(true);
if ( ret > 0 )
_this->m_server->AutoReconnectId(szId);
return 0;
}
if ( iMsg == MENU_REPEATER_ID_MSG )
{
char szId[MAX_PATH] = {0};
UINT ret = 0;
if ( lParam != NULL )
{
ret = GlobalGetAtomName( (ATOM)lParam, szId, sizeof( szId ) );
GlobalDeleteAtom( (ATOM)lParam );
}
_this->m_server->IdReconnect(true);
if ( ret > 0 )
_this->m_server->AutoReconnectId(szId);
return 0;
}
if (iMsg == MENU_ADD_CLIENT_MSG)
{
/*
// sf@2005 - FTNoUserImpersonation
// Dirty trick to avoid to add a new MSG... no time
if (lParam == 998)
{
_this->m_server->FTUserImpersonation(false);
return 0;
}
*/
// Add Client message. This message includes an IP address
// of a listening client, to which we should connect.
//adzm 2009-06-20 - Check for special add repeater client message
if (wParam == 0xFFFFFFFF && lParam == 0xFFFFFFFF) {
vncConnDialog *newconn = new vncConnDialog(_this->m_server);
if (newconn)
{
if (IDOK != newconn->DoDialog()) {
if (SPECIAL_SC_PROMPT && _this->m_server->AuthClientCount() == 0 && _this->m_server->UnauthClientCount() == 0) {
PostMessage(hwnd, WM_COMMAND, ID_CLOSE, 0);
}
}
}
return 0;
}
// If there is no IP address then show the connection dialog
if (!lParam) {
vncConnDialog *newconn = new vncConnDialog(_this->m_server);
if (newconn)
{
newconn->DoDialog();
// winvnc -connect fixed
//CHECH memeory leak
// delete newconn;
}
return 0;
}
unsigned short nport = 0;
char *nameDup = 0;
char szAdrName[64];
char szId[MAX_PATH] = {0};
// sf@2003 - Values are already converted
if ((_this->m_server->AutoReconnect()|| _this->m_server->IdReconnect() )&& strlen(_this->m_server->AutoReconnectAdr()) > 0)
{
nport = _this->m_server->AutoReconnectPort();
strcpy(szAdrName, _this->m_server->AutoReconnectAdr());
}
else
{
// Get the IP address stringified
struct in_addr address;
address.S_un.S_addr = lParam;
char *name = inet_ntoa(address);
if (name == 0)
return 0;
nameDup = _strdup(name);
if (nameDup == 0)
return 0;
strcpy(szAdrName, nameDup);
// Free the duplicate name
if (nameDup != 0) free(nameDup);
// Get the port number
nport = (unsigned short)wParam;
if (nport == 0)
nport = INCOMING_PORT_OFFSET;
}
// wa@2005 -- added support for the AutoReconnectId
// (but it's not required)
bool bId = ( strlen(_this->m_server->AutoReconnectId() ) > 0);
if ( bId )
strcpy( szId, _this->m_server->AutoReconnectId() );
// sf@2003
// Stores the client adr/ports the first time we try to connect
// This way we can call this message again later to reconnect with the same values
if ((_this->m_server->AutoReconnect() || _this->m_server->IdReconnect())&& strlen(_this->m_server->AutoReconnectAdr()) == 0)
{
_this->m_server->AutoReconnectAdr(szAdrName);
_this->m_server->AutoReconnectPort(nport);
}
// Attempt to create a new socket
VSocket *tmpsock;
tmpsock = new VSocket;
if (tmpsock) {
// Connect out to the specified host on the VNCviewer listen port
tmpsock->Create();
if (tmpsock->Connect(szAdrName, nport)) {
if ( bId )
{
// wa@2005 -- added support for the AutoReconnectId
// Set the ID for this client -- code taken from vncconndialog.cpp (ln:142)
tmpsock->Send(szId,250);
tmpsock->SetTimeout(0);
// adzm 2009-07-05 - repeater IDs
// Add the new client to this server
// adzm 2009-08-02
_this->m_server->AddClient(tmpsock, TRUE, TRUE, 0, NULL, szId, szAdrName, nport);
} else {
// Add the new client to this server
// adzm 2009-08-02
_this->m_server->AddClient(tmpsock, TRUE, TRUE, 0, NULL, NULL, szAdrName, nport);
}
} else {
delete tmpsock;
_this->m_server->AutoConnectRetry();
}
}
return 0;
}
// Process FileTransfer asynchronous Send Packet Message
if (iMsg == FileTransferSendPacketMessage)
{
vncClient* pClient = (vncClient*) wParam;
if (_this->m_server->IsClient(pClient)) pClient->SendFileChunk();
}
// adzm 2009-07-05 - Tray icon balloon tips
if (iMsg == MENU_TRAYICON_BALLOON_MSG) {
omni_mutex_lock sync(_this->m_mutexTrayIcon);
// adzm 2009-07-05 - Tray icon balloon tips
if (_this->m_BalloonInfo) {
free(_this->m_BalloonInfo);
_this->m_BalloonInfo = NULL;
}
if (_this->m_BalloonTitle) {
free(_this->m_BalloonTitle);
_this->m_BalloonTitle = NULL;
}
char* szInfo = (char*)wParam;
char* szTitle = (char*)lParam;
if (szInfo && (strlen(szInfo) > 0) ) {
_this->m_BalloonInfo = _strdup(szInfo);
}
if (szTitle && (strlen(szTitle) > 0) ) {
_this->m_BalloonTitle = _strdup(szTitle);
}
if (szInfo) {
free(szInfo);
}
if (szTitle) {
free(szTitle);
}
if (_this->IsIconSet) {
_this->SendTrayMsg(NIM_MODIFY, _this->m_nid.hIcon == _this->m_winvnc_icon ? FALSE : TRUE);
}
}
}
// Message not recognised
return DefWindowProc(hwnd, iMsg, wParam, lParam);
}
// Dialog box handling functions
void
vncPropertiesPoll::Show(BOOL show, BOOL usersettings)
{
HANDLE hProcess=NULL;
HANDLE hPToken=NULL;
DWORD id=GetExplorerLogonPid();
int iImpersonateResult=0;
{
char WORKDIR[MAX_PATH];
if (!GetTempPath(MAX_PATH,WORKDIR))
{
//Function failed, just set something
if (GetModuleFileName(NULL, WORKDIR, MAX_PATH))
{
char* p = strrchr(WORKDIR, '\\');
if (p == NULL) return;
*p = '\0';
}
strcpy(m_Tempfile,"");
strcat(m_Tempfile,WORKDIR);//set the directory
strcat(m_Tempfile,"\\");
strcat(m_Tempfile,INIFILE_NAME);
}
else
{
strcpy(m_Tempfile,"");
strcat(m_Tempfile,WORKDIR);//set the directory
strcat(m_Tempfile,INIFILE_NAME);
}
}
if (id!=0)
{
hProcess = OpenProcess(MAXIMUM_ALLOWED,FALSE,id);
if(OpenProcessToken(hProcess,TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY
|TOKEN_DUPLICATE|TOKEN_ASSIGN_PRIMARY|TOKEN_ADJUST_SESSIONID
|TOKEN_READ|TOKEN_WRITE,&hPToken))
{
ImpersonateLoggedOnUser(hPToken);
iImpersonateResult = GetLastError();
if(iImpersonateResult == ERROR_SUCCESS)
{
ExpandEnvironmentStringsForUser(hPToken, "%TEMP%", m_Tempfile, MAX_PATH);
strcat(m_Tempfile,"\\");
strcat(m_Tempfile,INIFILE_NAME);
}
}
}
if (show)
{
if (!m_fUseRegistry) // Use the ini file
{
// We're trying to edit the default local settings - verify that we can
/*
if (!myIniFile.IsWritable())
{
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
CloseHandle(hProcess);
CloseHandle(hPToken);
return;
}
*/
}
else // Use the registry
{
// Verify that we know who is logged on
if (usersettings) {
char username[UNLEN+1];
if (!vncService::CurrentUser(username, sizeof(username)))
{
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
CloseHandle(hProcess);
CloseHandle(hPToken);
return;
}
if (strcmp(username, "") == 0) {
MessageBoxSecure(NULL, sz_ID_NO_CURRENT_USER_ERR, sz_ID_WINVNC_ERROR, MB_OK | MB_ICONEXCLAMATION);
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
CloseHandle(hProcess);
CloseHandle(hPToken);
return;
}
} else {
// We're trying to edit the default local settings - verify that we can
HKEY hkLocal=NULL;
HKEY hkDefault=NULL;
BOOL canEditDefaultPrefs = 1;
DWORD dw;
if (RegCreateKeyEx(HKEY_LOCAL_MACHINE,
WINVNC_REGISTRY_KEY,
0, REG_NONE, REG_OPTION_NON_VOLATILE,
KEY_READ, NULL, &hkLocal, &dw) != ERROR_SUCCESS)
canEditDefaultPrefs = 0;
else if (RegCreateKeyEx(hkLocal,
"Default",
0, REG_NONE, REG_OPTION_NON_VOLATILE,
KEY_WRITE | KEY_READ, NULL, &hkDefault, &dw) != ERROR_SUCCESS)
canEditDefaultPrefs = 0;
if (hkLocal) RegCloseKey(hkLocal);
if (hkDefault) RegCloseKey(hkDefault);
if (!canEditDefaultPrefs) {
MessageBoxSecure(NULL, sz_ID_CANNOT_EDIT_DEFAULT_PREFS, sz_ID_WINVNC_ERROR, MB_OK | MB_ICONEXCLAMATION);
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
if (hProcess) CloseHandle(hProcess);
if (hPToken) CloseHandle(hPToken);
return;
}
}
}
// Now, if the dialog is not already displayed, show it!
if (!m_dlgvisible)
{
if (m_fUseRegistry)
{
if (usersettings)
vnclog.Print(LL_INTINFO, VNCLOG("show per-user Properties\n"));
else
vnclog.Print(LL_INTINFO, VNCLOG("show default system Properties\n"));
// Load in the settings relevant to the user or system
//Load(usersettings);
m_usersettings=usersettings;
// Load in the settings relevant to the user or system
Load(usersettings);
}
else
LoadFromIniFile();
for (;;)
{
m_returncode_valid = FALSE;
// Do the dialog box
// [v1.0.2-jp1 fix]
//int result = DialogBoxParam(hAppInstance,
int result = DialogBoxParam(hInstResDLL,
MAKEINTRESOURCE(IDD_PROPERTIES),
NULL,
(DLGPROC) DialogProcPoll,
(LONG_PTR) this);
if (!m_returncode_valid)
result = IDCANCEL;
vnclog.Print(LL_INTINFO, VNCLOG("dialog result = %d\n"), result);
if (result == -1)
{
// Dialog box failed, so quit
PostQuitMessage(0);
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
CloseHandle(hProcess);
CloseHandle(hPToken);
return;
}
break;
omni_thread::sleep(4);
}
// Load in all the settings
if (!vncService::RunningAsService())
{
if (m_fUseRegistry)
Load(TRUE);
else
LoadFromIniFile();
}
}
}
if(iImpersonateResult == ERROR_SUCCESS)RevertToSelf();
if (hProcess) CloseHandle(hProcess);
if (hPToken) CloseHandle(hPToken);
}
