void
vncMenu::AddTrayIcon()
{
//vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::AddTrayIcon \n"));
vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::AddTrayIcon - UserName = %s\n"), m_username);
// If the user name is non-null then we have a user!
if (strcmp(m_username, "") != 0 && strcmp(m_username, "SYSTEM") != 0)
{
//vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::AddTrayIcon - User exists\n"));
// Make sure the server has not been configured to
// suppress the tray icon.
HWND tray = FindWindow(("Shell_TrayWnd"), 0);
if (!tray)
{
IsIconSet=false;
vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::AddTrayIcon - User exists, traywnd is not found reset when counter reach %i=20\n"),IconFaultCounter);
IconFaultCounter++;
m_server->TriggerUpdate();
return;
}
else
{
vnclog.Print(LL_INTERR, VNCLOG("########### vncMenu::AddTrayIcon - ADD Tray Icon call\n"));
}
if (osvi.dwPlatformId==VER_PLATFORM_WIN32_NT && osvi.dwMinorVersion==0 && osvi.dwMajorVersion==5)
{
if ( ! m_server->GetDisableTrayIcon())
{
vnclog.Print(LL_INTERR, VNCLOG("########### Shell_TrayWnd found %i\n"),IsIconSet);
SendTrayMsg(NIM_ADD, FALSE);
}
}
else
{
vnclog.Print(LL_INTERR, VNCLOG("########### Shell_TrayWnd found %i\n"),IsIconSet);
SendTrayMsg(NIM_ADD, FALSE);
}
if (m_server->AuthClientCount() != 0) { //PGM @ Advantig
if (m_server->RemoveWallpaperEnabled()) //PGM @ Advantig
KillWallpaper(); //PGM @ Advantig
if (m_server->RemoveAeroEnabled()) //PGM @ Advantig
DisableAero(); //PGM @ Advantig
} //PGM @ Advantig
}
}
// 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 = (vncMenu *) GetWindowLong(hwnd, GWL_USERDATA);
// Beep(100,10);
// vnclog.Print(LL_INTINFO, VNCLOG("iMsg 0x%x \n"),iMsg);
switch (iMsg)
{
// Every five seconds, a timer message causes the icon to update
case WM_TIMER:
// *** HACK for running servicified
if (vncService::RunningAsService()) {
// 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);
}
if (nport!=0)
{
PostMessage(hwnd, RETRY_MESSAGE, 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();
} else {
if (_this->m_server->RemoveWallpaperEnabled())
RestoreWallpaper();
}
return 0;
// STANDARD MESSAGE HANDLING
case WM_CREATE:
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_ABOUT:
// Show the About box
_this->m_about.Show(TRUE);
break;
case ID_CLOSE:
// User selected Close from the tray menu
_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);
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
RestoreWallpaper();
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:
vnclog.Print(LL_INTERR, VNCLOG("WM_QUERYENDSESSION\n"));
break;
case WM_ENDSESSION:
vnclog.Print(LL_INTERR, VNCLOG("WM_ENDSESSION\n"));
break;
case WM_USERCHANGED:
// The current user may have changed.
{
char newuser[UNLEN+1];
if (vncService::CurrentUser((char *) &newuser, sizeof(newuser)))
{
vnclog.Print(LL_INTINFO,
// VNCLOG("usernames : old=\"%s\", new=\"%s\"\n"),
_this->m_username, newuser);
// Check whether the user name has changed!
if (strcmp(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);
}
}
}
return 0;
default:
if (iMsg == MENU_DEFAULT_PROPERTIES_SHOW)
{
// External request to show our Properties dialog
PostMessage(hwnd, WM_COMMAND, MAKELONG(ID_DEFAULT_PROPERTIES, 0), 0);
return 0;
}
if (iMsg == MENU_ABOUTBOX_SHOW)
{
// External request to show our About dialog
PostMessage(hwnd, WM_COMMAND, MAKELONG(ID_ABOUT, 0), 0);
return 0;
}
if (iMsg == MENU_SERVICEHELPER_MSG)
{
// External ServiceHelper message.
// This message holds a process id which we can use to
// impersonate a specific user. In doing so, we can load their
// preferences correctly
// vncService::ProcessUserHelperMessage(wParam, lParam);
// Modif Jeremy C.
vncService::ProcessUserHelperMessage((WPARAM)&_this->m_server->m_impersonationtoken, lParam);
// - Trigger a check of the current user
PostMessage(hwnd, WM_USERCHANGED, 0, 0);
return 0;
}
if (iMsg == RETRY_MESSAGE)
{
connect_counter++;
if (connect_counter%5==0)
{
// Attempt to create a new socket
// Beep(1000,100);
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)) {
// Add the new client to this server
if (strcmp(g_idcode,"")==NULL) g_id=false;
else g_id=true;
char sendID[_MAX_PATH];
strcpy(sendID,"ID:");
strcat(sendID,g_idcode);
if (g_id)
tmpsock->Send(sendID,250);
_this->m_server->AddClient(tmpsock, TRUE, TRUE);
nport=0;
connected=1;
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
return 0;
} else {
delete tmpsock;
connect_counter++;
if (connect_counter>25)
// Sleep(5000);
PostMessage(hwnd, WM_CLOSE, 0, 0);
}
}
}
return 0;
}
if (iMsg == MENU_ADD_CLIENT_MSG)
{
// sf@2003 - Autoreconnect
// Dirty trick to avoid to add a new MSG... no time
if (lParam == 999)
{
_this->m_server->AutoReconnect(true);
return 0;
}
/*
// 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.
char *nameDup = 0;
// sf@2003 - Values are already converted
if (_this->m_server->AutoReconnect() && 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;
}
// 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() && strlen(_this->m_server->AutoReconnectAdr()) == 0)
{
_this->m_server->AutoReconnectAdr(szAdrName);
_this->m_server->AutoReconnectPort(nport);
}
// Attempt to create a new socket
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
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)) {
// Add the new client to this server
if (strcmp(g_idcode,"")==NULL) g_id=false;
else g_id=true;
char sendID[_MAX_PATH];
strcpy(sendID,"ID:");
strcat(sendID,g_idcode);
if (g_id)
tmpsock->Send(sendID,250);
_this->m_server->AddClient(tmpsock, TRUE, TRUE);
nport=0;
connected=1;
_this->FlashTrayIcon(_this->m_server->AuthClientCount() != 0);
return 0;
} else {
delete tmpsock;
// Sleep(5000);
// PostMessage(hwnd, WM_CLOSE, 0, 0);
}
}
return 0;
}
// Process FileTransfer asynchronous Send Packet Message
if (iMsg == FileTransferSendPacketMessage)
{
vncClient* pClient = (vncClient*) wParam;
if (_this->m_server->IsClient(pClient)) pClient->SendFileChunk();
}
}
// Message not recognised
return DefWindowProc(hwnd, iMsg, wParam, lParam);
}
// 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);
}