internal static bool ReportFulfillment(MainWindow window, string itemid, int quantity = 1)
{
main = window;
purchaseCallback = new PurchaseCallback(ReportFulFillmentCallback);
var ret = ReportConsumableFulfillment(itemid, (uint)quantity, purchaseCallback);
return(ret);
}
internal static bool AddonPurchase(MainWindow window, string itemId)
{
main = window;
purchaseCallback = new PurchaseCallback(AddonPurchaseCallback);
var ret = RequestPurchaseAddon(System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle, itemId, purchaseCallback);
return(ret);
}
internal static bool AppPurchase(MainWindow window)
{
main = window;
purchaseCallback = new PurchaseCallback(AppPurchaseCallback);
var ret = RequestPurchaseApp(System.Diagnostics.Process.GetCurrentProcess().MainWindowHandle, purchaseCallback);
return(ret);
}
static void AddonPurchaseCallback(bool result, string msg)
{
main.Dispatcher.Invoke(() =>
{
main.Logs("=====Add-On Purchase================");
if (!result)
{
main.Logs("Error");
}
main.Logs(msg);
});
// Release delegate.
// デリゲートの解放
var ds = purchaseCallback.GetInvocationList();
foreach (var d in ds)
{
purchaseCallback -= (PurchaseCallback)d;
}
}
static extern bool ReportConsumableFulfillment([MarshalAs(UnmanagedType.LPWStr)] string itemId, uint quantity, PurchaseCallback callback);
static extern bool RequestPurchaseAddon(IntPtr hwnd, [MarshalAs(UnmanagedType.LPWStr)] string itemId, PurchaseCallback callback);
static extern bool RequestPurchaseApp(IntPtr hwnd, PurchaseCallback callback);