public static IEnumerable <WinHandle> FindWindows(Predicate <WinHandle> pred)
{
if (pred == null)
{
throw new ArgumentNullException(nameof(pred));
}
List <WinHandle> winList = null;
NtApi.EnumWindows((ptr, lp) =>
{
var win = new WinHandle(ptr);
if (pred.Invoke(win))
{
if (winList == null)
{
winList = new List <WinHandle>();
}
winList.Add(win);
}
return(NtApi.EnumWindowsContinueEnumerating);
}, IntPtr.Zero);
return(winList ?? Enumerable.Empty <WinHandle>());
}
public static WinHandle SendKey(this WinHandle win, char c)
{
if (NtApi.GetForegroundWindow() != win.Handle)
{
NtApi.SetForegroundWindow(win.Handle);
}
WinSendKeys.SendWait(c.ToString());
return(win);
}
public IntPtr GetSteamWarningWindow()
{
var hwnd = NtApi.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "vguiPopupWindow", @"Steam —");
if (hwnd == IntPtr.Zero)
{
hwnd = NtApi.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "vguiPopupWindow", "Steam - ");
}
return(hwnd);
}
public IntPtr GetSteamMainWindow()
{
var steamHwnd = NtApi.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "vguiPopupWindow", "Steam");
if (steamHwnd == IntPtr.Zero)
{
return(IntPtr.Zero);
}
var cef = NtApi.FindWindowEx(steamHwnd, IntPtr.Zero, "CefBrowserWindow", "");
return(cef);
}
//some shitty extensions pls
public static string GetWindowText(this WinHandle win)
{
var size = NtApi.GetWindowTextLength(win.Handle);
if (size > 0)
{
var sb = new StringBuilder(size + 1); // +1 [size+1] = '\0';
NtApi.GetWindowText(win.Handle, sb, sb.Capacity);
return(sb.ToString());
}
return(string.Empty);
}
public static string GetClassName(this WinHandle win)
{
var limit = 255;
var aSize = 0;
StringBuilder sb;
do
{
sb = new StringBuilder(limit);
aSize = NtApi.GetClassName(win.Handle, sb, sb.Capacity);
aSize *= 2;
} while (aSize == limit - 1);
return(sb.ToString());
}
public static WinHandle SendKeys(this WinHandle win, string text, bool sendCharbyChar = false,
int interval = 10)
{
if (sendCharbyChar)
{
foreach (var c in text)
{
Thread.Sleep(interval);
win.SendKey(c);
}
}
else
{
if (NtApi.GetForegroundWindow() != win.Handle)
{
NtApi.SetForegroundWindow(win.Handle);
}
WinSendKeys.SendWait(text);
}
return(win);
}
public static WinHandle FindWindow(Predicate <WinHandle> pred)
{
if (pred == null)
{
throw new ArgumentNullException(nameof(pred));
}
var ret = WinHandle.Invalid;
NtApi.EnumWindows((ptr, lp) =>
{
var win = new WinHandle(ptr);
if (pred.Invoke(win))
{
ret = win;
return(NtApi.EnumWindowsStopEnumerating);
}
return(NtApi.EnumWindowsContinueEnumerating);
}, IntPtr.Zero);
return(ret);
}
public void DoLogin(SteamUser login)
{
Task.Run(() =>
{
var calledShutdown = false;
while (IsOnSteamGuard() || IsOnMainWindow() || IsOnLogin())
{
if (!calledShutdown)
{
calledShutdown = true;
Shutdown();
}
Thread.Sleep(10);
}
Process.Start(new ProcessStartInfo(GetSteamPath(), $"-login {login.Username} {login.Password}"));
while (!IsOnLogin() || Process.GetProcessesByName("Steam").Length == 0)
{
Thread.Sleep(10);
}
while (IsOnSteamGuard() && !IsOnMainWindow())
{
Thread.Sleep(250); // CPU Saving and window timing
//Do steam guard job here
var sgHwnd = GetSteamGuardWindow();
if (NtApi.GetForegroundWindow() != sgHwnd)
{
NtApi.SetForegroundWindow(sgHwnd);
}
var pId = 0;
var attempts = 0;
var attemptsLimit = 10;
while ((attempts < attemptsLimit) & (pId == 0))
{
NtApi.GetWindowThreadProcessId(sgHwnd, out pId);
Thread.Sleep(250);
attempts++;
}
new WinHandle(sgHwnd).SendKeys(login.SteamGuard.GenerateSteamGuardCode());
NtApi.SetForegroundWindow(sgHwnd);
SendKeys.SendWait("{ENTER}");
Thread.Sleep(
5000); // i think 5 seconds is enough hmm (3 seconds sometimes send another key command)
if (!IsOnSteamGuard())
{
break;
}
}
//continue to main window gg!
});
}
public IntPtr GetSteamLoginWindow()
{
return(NtApi.FindWindowEx(IntPtr.Zero, IntPtr.Zero, "vguiPopupWindow", "Steam Login"));
}
public static bool IsVisible(this WinHandle win)
{
return(NtApi.IsWindowVisible(win.Handle));
}
public static WinHandle GetForegroundWindow()
{
return(new WinHandle(NtApi.GetForegroundWindow()));
}
