private int NgenRun(AssemblyDetails assembly, NgenAction action)
{
_outputMessages.Clear();
var arguments = string.Empty;
switch (action)
{
case NgenAction.Install:
arguments = "install";
break;
case NgenAction.Uninstall:
arguments = "uninstall";
break;
case NgenAction.Update:
arguments = "update";
break;
case NgenAction.Display:
arguments = "display";
break;
}
if (action == NgenAction.Install || action == NgenAction.Uninstall || action == NgenAction.Display)
{
arguments += " \"" + assembly.AssemblyFile + "\" /nologo";
}
else
{
arguments += " /nologo";
}
//string frameworkPath;
string frameworkDictKey = assembly.FrameworkVersion + (assembly.CPUVersion == CPUVersion.x64 ? "_64" : "_32");
string frameworkPath;
lock (locker)
{
if (!FrameworkDict.TryGetValue(frameworkDictKey, out frameworkPath))
{
frameworkPath = GetFrameworkDirectory(assembly.CPUVersion == CPUVersion.x64);
FrameworkDict.Add(frameworkDictKey, frameworkPath);
}
}
var nGenPath = frameworkPath + assembly.FrameworkVersion + "\\Ngen.exe";
if (!File.Exists(nGenPath))
{
throw new FileNotFoundException(".NET Framework " + assembly.FrameworkVersion + (assembly.CPUVersion == CPUVersion.x64 ? " (x64)" : string.Empty) + " seems to be missing.");
}
return(RunWithRedirect(nGenPath, arguments));
}
static Process Ngen(NgenAction action, Process process, bool withWindow = false)
{
var module = process.MainModule;
Debug.WriteLine(ngenpath + $" {action.ToString().ToLowerInvariant()} \"{module.FileName}\" /nologo");
var startInfo = new ProcessStartInfo()
{
CreateNoWindow = !withWindow,
Verb = "runas",
FileName = ngenpath,
Arguments = $"{action.ToString().ToLowerInvariant()} \"{module.FileName}\" /nologo",
WindowStyle = withWindow ? ProcessWindowStyle.Normal : ProcessWindowStyle.Hidden,
};
return(Process.Start(startInfo));
}
