Sé que usted no desea utilizar certutil.exe
pero de esta manera se puede ejecutar en su aplicación sin ventana que muestra cmd arriba, si eso era lo que no querías.
public bool ClearCRLCache()
{
var pw = new ProcessWrapper();
var result = pw.Start("certutil.exe", "-urlcache * delete");
// -2147024637 is the exitcode when the urlcache is empty
return (result == 0 || result == -2147024637);
}
El ProcessWrapper clase:
public class ProcessWrapper
{
/// <summary>
/// Output from stderr
/// </summary>
public string StdErr { get; private set; }
/// <summary>
/// Output from stdout
/// </summary>
public string StdOut { get; private set; }
/// <summary>
/// Starts a process
/// </summary>
/// <param name="command">Executable filename</param>
/// <returns>Process exitcode</returns>
public int Start(string command)
{
return Start(command, "");
}
/// <summary>
/// Starts a process with commandline arguments
/// </summary>
/// <param name="command">Executable filename</param>
/// <param name="arguments">Commanline arguments for the process</param>
/// <returns>Process exitcode</returns>
public int Start(string command, string arguments)
{
return Start(command, arguments, "");
}
/// <summary>
/// Starts a process with commandline arguments and working directory
/// </summary>
/// <param name="command">Executable filename</param>
/// <param name="arguments">Commanline arguments for the process</param>
/// <param name="workingDirectory">Working directory for the process</param>
/// <returns>Process exitcode</returns>
public int Start(string command, string arguments, string workingDirectory)
{
StdErr = "";
StdOut = "";
var proc = new Process();
proc.StartInfo.FileName = command;
proc.StartInfo.Arguments = arguments;
proc.StartInfo.WorkingDirectory = workingDirectory;
proc.StartInfo.UseShellExecute = false;
proc.StartInfo.RedirectStandardOutput = true;
proc.StartInfo.RedirectStandardError = true;
proc.EnableRaisingEvents = true;
proc.StartInfo.CreateNoWindow = true;
// Write messages from stderr to StdErr property
proc.ErrorDataReceived += (sender, e) =>
{
StdErr += e.Data + Environment.NewLine;
};
// Write messages from stdout to StdOut property
proc.OutputDataReceived += (sender, e) =>
{
StdOut += e.Data + Environment.NewLine;
};
proc.Start();
proc.BeginErrorReadLine();
proc.BeginOutputReadLine();
proc.WaitForExit();
return proc.ExitCode;
}
}
Si su problema es solo la ventana de cmd, puede ejecutar un proceso (certutil) sin una ventana de línea de comandos visible. – Ondra