public static string CleanUpSni(this Binding binding)
{
#if !IIS
if (!binding.GetIsSni())
{
return(string.Empty);
}
#endif
try
{
var hash = binding.CertificateHash == null ? string.Empty : Hex.ToHexString(binding.CertificateHash);
// remove sni mapping
using (var process = new Process())
{
var start = process.StartInfo;
start.Verb = "runas";
start.UseShellExecute = true;
start.FileName = "cmd";
start.Arguments =
$"/c \"\"{CertificateInstallerLocator.FileName}\" /h:\"{hash}\" /s:{binding.CertificateStoreName}\" /i:{AppIdIisExpress} /o:{binding.EndPoint.Port} /x:{binding.Host}";
start.CreateNoWindow = true;
start.WindowStyle = ProcessWindowStyle.Hidden;
process.Start();
process.WaitForExit();
if (process.ExitCode != 0)
{
return("Remove SNI certificate failed: access is denied");
}
return(string.Empty);
}
}
catch (Win32Exception ex)
{
// elevation is cancelled.
if (ex.NativeErrorCode != NativeMethods.ErrorCancelled)
{
RollbarLocator.RollbarInstance.Error(ex, new Dictionary <string, object> {
{ "native", ex.NativeErrorCode }
});
return($"Remove SNI certificate failed: unknown (native {ex.NativeErrorCode})");
}
return("Remove SNI certificate failed: operation is cancelled");
}
catch (NullReferenceException ex)
{
RollbarLocator.RollbarInstance.Error(ex, new Dictionary <string, object> {
{ "binding", binding.ToString() }, { "endpointNull", binding.EndPoint == null }
});
return($"Remove SNI certificate failed: unknown ({ex.Message})");
}
catch (Exception ex)
{
RollbarLocator.RollbarInstance.Error(ex);
return($"Remove SNI certificate failed: unknown ({ex.Message})");
}
}
internal bool?FindDuplicate(Binding binding, Site host, Binding existing)
{
foreach (Site site in this)
{
foreach (Binding item in site.Bindings)
{
if (item.Protocol == binding.Protocol && item.ToString() == binding.ToString() && item != existing)
{
return(site == host ? (bool?)null : true);
}
}
}
return(false);
}