Ejemplo n.º 1
0
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;
}
Ejemplo n.º 2
0
NTSTATUS UpdateCheckSilentThread(
    _In_ PVOID Parameter
    )
{
    PPH_UPDATER_CONTEXT context = NULL;
    ULONGLONG currentVersion = 0;
    ULONGLONG latestVersion = 0;

    context = CreateUpdateContext(TRUE);

#ifndef FORCE_UPDATE_CHECK
    if (!LastUpdateCheckExpired())
        goto CleanupExit;
#endif

    Sleep(5 * 1000);

    // Clear the application cache directory.
    PhClearCacheDirectory();

    // Query latest update information from the server.
    if (!QueryUpdateData(context))
        goto CleanupExit;

    currentVersion = ParseVersionString(context->CurrentVersionString);

#ifdef FORCE_UPDATE_CHECK
    latestVersion = MAKE_VERSION_ULONGLONG(
        9999,
        9999,
        9999,
        0
        );
#else
    latestVersion = ParseVersionString(context->Version);
#endif

    // Compare the current version against the latest available version
    if (currentVersion < latestVersion)
    {
        // Check if the user hasn't already opened the dialog.
        if (!UpdateDialogHandle)
        {
            // We have data we're going to cache and pass into the dialog
            context->HaveData = TRUE;

            // Show the dialog asynchronously on a new thread.
            ShowUpdateDialog(context);
        }
    }

CleanupExit:

    if (!context->HaveData)
        FreeUpdateContext(context);

    return STATUS_SUCCESS;
}
Ejemplo n.º 3
0
VOID SetupShowUpdateDialog(
    VOID
    )
{
    PVOID context;
    TASKDIALOGCONFIG config;
    PH_AUTO_POOL autoPool;

    memset(&config, 0, sizeof(TASKDIALOGCONFIG));

    PhInitializeAutoPool(&autoPool);

    context = CreateUpdateContext();
    config.cbSize = sizeof(TASKDIALOGCONFIG);
    config.dwFlags = TDF_POSITION_RELATIVE_TO_WINDOW;
    config.dwCommonButtons = TDCBF_CANCEL_BUTTON;
    config.pszWindowTitle = PhApplicationName;
    config.pfCallback = TaskDialogBootstrapCallback;
    config.lpCallbackData = (LONG_PTR)context;

    TaskDialogIndirect(&config, NULL, NULL, NULL);

    PhDeleteAutoPool(&autoPool);
}