NTSTATUS ShowUpdateDialogThread(
_In_ PVOID Parameter
)
{
PH_AUTO_POOL autoPool;
PPH_UPDATER_CONTEXT context;
TASKDIALOGCONFIG config = { sizeof(TASKDIALOGCONFIG) };
if (Parameter)
context = (PPH_UPDATER_CONTEXT)Parameter;
else
context = CreateUpdateContext(FALSE);
PhInitializeAutoPool(&autoPool);
// Start TaskDialog bootstrap
config.dwFlags = TDF_ALLOW_DIALOG_CANCELLATION | TDF_CAN_BE_MINIMIZED;
config.pszContent = L"Initializing...";
config.lpCallbackData = (LONG_PTR)context;
config.pfCallback = TaskDialogBootstrapCallback;
TaskDialogIndirect(&config, NULL, NULL, NULL);
FreeUpdateContext(context);
PhDeleteAutoPool(&autoPool);
if (UpdateDialogThreadHandle)
{
NtClose(UpdateDialogThreadHandle);
UpdateDialogThreadHandle = NULL;
}
PhResetEvent(&InitializedEvent);
return STATUS_SUCCESS;
}
static NTSTATUS WindowThreadStart(
__in PVOID Parameter
)
{
PH_AUTO_POOL autoPool;
BOOL result;
MSG message;
PhInitializeAutoPool(&autoPool);
GfxWindowHandle = CreateDialog(
PluginInstance->DllBase,
MAKEINTRESOURCE(IDD_SYSGFX),
NULL,
MainWndProc
);
PhSetEvent(&InitializedEvent);
while (result = GetMessage(&message, NULL, 0, 0))
{
if (result == -1)
break;
if (!IsDialogMessage(GfxWindowHandle, &message))
{
TranslateMessage(&message);
DispatchMessage(&message);
}
PhDrainAutoPool(&autoPool);
}
PhDeleteAutoPool(&autoPool);
PhResetEvent(&InitializedEvent);
NtClose(GfxThreadHandle);
GfxWindowHandle = NULL;
GfxPanelWindowHandle = NULL;
GfxThreadHandle = NULL;
return STATUS_SUCCESS;
}
static NTSTATUS ShowUpdateDialogThreadStart(
__in PVOID Parameter
)
{
BOOL result;
MSG message;
PH_AUTO_POOL autoPool;
PhInitializeAutoPool(&autoPool);
UpdateDialogHandle = CreateDialog(
(HINSTANCE)PluginInstance->DllBase,
MAKEINTRESOURCE(IDD_UPDATE),
PhMainWndHandle,
UpdaterWndProc
);
PhSetEvent(&InitializedEvent);
while (result = GetMessage(&message, NULL, 0, 0))
{
if (result == -1)
break;
if (!IsDialogMessage(UpdateDialogHandle, &message))
{
TranslateMessage(&message);
DispatchMessage(&message);
}
PhDrainAutoPool(&autoPool);
}
PhDeleteAutoPool(&autoPool);
PhResetEvent(&InitializedEvent);
// Ensure global objects are disposed and reset when window closes.
if (SetupFilePath)
{
PhDereferenceObject(SetupFilePath);
SetupFilePath = NULL;
}
if (UpdateCheckThreadHandle)
{
NtClose(UpdateCheckThreadHandle);
UpdateCheckThreadHandle = NULL;
}
if (DownloadThreadHandle)
{
NtClose(DownloadThreadHandle);
DownloadThreadHandle = NULL;
}
if (UpdaterDialogThreadHandle)
{
NtClose(UpdaterDialogThreadHandle);
UpdaterDialogThreadHandle = NULL;
}
if (FontHandle)
{
DeleteObject(FontHandle);
FontHandle = NULL;
}
FreeXmlData();
if (UpdateDialogHandle)
{
DestroyWindow(UpdateDialogHandle);
UpdateDialogHandle = NULL;
}
return STATUS_SUCCESS;
}
