[英]How to load a wpf exe and start it by reflection in the same process and appdomain?
我正在使用 TinyJitHook https://github.com/Elliesaur/TinyJitHook來修補已編譯的可執行文件。
我想加載一個wpf的exe文件,在c#的控制台程序中運行;
wpf程序是visual studio默認為空的window。
主程序是一個控制台程序;
當我運行主程序時,出現“找不到資源‘mainwindow.xaml’”錯誤。
我應該怎么辦。
感謝發表“Process.Start("WpfApp1.exe")”評論的人,這啟動了程序,但似乎並沒有使它們在一個進程或 AppDomain 中。
public static void Main(string[] args)
{
string filePath = @"WpfApp1.exe";
Assembly asm = Assembly.LoadFrom(filePath);
MainJitHook hook = new MainJitHook(asm, IntPtr.Size == 8);
hook.OnCompileMethod += ChangeExample;
hook.Hook();
try
{
MethodInfo method = asm.EntryPoint;
method.Invoke(null, new object[] { });
}
catch (Exception extInfo)
{
Console.WriteLine(extInfo.ToString());
}
hook.Unhook();
Console.WriteLine("DONE");
Console.ReadKey();
}
private static unsafe void ChangeExample(MainJitHook.RawArguments args, Assembly relatedAssembly, uint methodToken, ref byte[] ilBytes1, ref byte[] ehBytes1)
{
try
{
var methodBase = relatedAssembly.ManifestModule.ResolveMethod((int) methodToken);
Console.WriteLine("###################### cur method is " + methodBase.Name + " asm fiel is " + relatedAssembly.GetName());
} catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
<Application x:Class="WpfApp1.App"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WpfApp1"
StartupUri="MainWindow.xaml">
<Application.Resources>
</Application.Resources>
</Application>
<Window x:Class="WpfApp1.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:WpfApp1"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800">
<Grid>
</Grid>
</Window>
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.IO.IOException: Cannot locate resource 'mainwindow.xaml'.
at MS.Internal.AppModel.ResourcePart.GetStreamCore(FileMode mode, FileAccess access)
...
...
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
at System.Windows.Application.RunDispatcher(Object ignore)
at System.Windows.Application.RunInternal(Window window)
at WpfApp1.App.Main()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
at TinyJitHook.Program.Main(String[] args) in E:\download\TinyJitHook-master\TinyJitHook\Program.cs:line 42
如果您有一個已編譯的 WPF 應用程序可執行文件,您可以使用Process.Start
API 在單獨的進程中運行它:
System.Diagnostics.Process.Start(@"WpfApp1.exe");
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