// The following method is invoked by the RemoteCertificateValidationDelegate.
public static bool ValidateServerCertificate(
object sender,
X509Certificate certificate,
X509Chain chain,
SslPolicyErrors sslPolicyErrors)
{
if (sslPolicyErrors == SslPolicyErrors.None)
{
return(true);
}
if (certificate == null)
{
return(false);
}
// Dump the error and certificate data.
String errorString = String.Format(CultureInfo.InvariantCulture, "Certificate error: {0} Certificate: {1}", sslPolicyErrors, certificate);
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, errorString);
// Microsoft seem to have certificate issues possibly related to load balancing.
// We are seeing certificate name errors where CN=supportnatalapj.xbox.com and DNS Name = kinectsupport.xbox.com
if (sslPolicyErrors == SslPolicyErrors.RemoteCertificateNameMismatch)
{
if (String.Compare(certificate.Issuer, "CN=Microsoft Secure Server Authority, DC=redmond, DC=corp, DC=microsoft, DC=com", StringComparison.OrdinalIgnoreCase) == 0)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "ISSUER ACCEPTED: " + certificate.Issuer);
if (String.Compare(certificate.Subject, "CN=supportnatalapj.xbox.com", StringComparison.OrdinalIgnoreCase) == 0)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "SUBJECT ACCEPTED: " + certificate.Subject);
return(true);
}
else
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "SUBJECT NOT ACCEPTED: " + certificate.Subject);
return(true);
}
}
else
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "ISSUER NOT ACCEPTED: " + certificate.Issuer);
}
}
// Do not allow this client to communicate with unauthenticated servers.
return(false);
}
public static bool DisableSleep()
{
bool ret = false;
NativeMethods.EXECUTION_STATE newExecutionState;
// This function returns the last state (not the state you are setting) - so call again to make sure it is set.
// The retry is not really necessary.
for (int i = 0; i < s_MaxSleepStateRetries; i++)
{
newExecutionState = NativeMethods.SetThreadExecutionState(NativeMethods.EXECUTION_STATE.ES_CONTINUOUS |
NativeMethods.EXECUTION_STATE.ES_SYSTEM_REQUIRED);
if ((newExecutionState & NativeMethods.EXECUTION_STATE.ES_SYSTEM_REQUIRED) ==
NativeMethods.EXECUTION_STATE.ES_SYSTEM_REQUIRED)
{
ret = true;
break;
}
else
{
if (i > 0)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Information,
string.Format(CultureInfo.InvariantCulture,
"Failed to disable Sleep/Hibernate, attempt {0}, new state is {1}",
(i + 1),
newExecutionState));
}
}
}
if (ret)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Information, "Sleep/Hibernate disabled");
}
else
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "Failed to disable Sleep/Hibernate");
}
return(ret);
}
public static bool EnableSleep()
{
bool ret = false;
NativeMethods.EXECUTION_STATE newExecutionState;
// It seems that this function needs to be called twice before the
// new value will take...
for (int i = 0; i < s_MaxSleepStateRetries; i++)
{
newExecutionState = NativeMethods.SetThreadExecutionState(NativeMethods.EXECUTION_STATE.ES_CONTINUOUS);
if ((newExecutionState & NativeMethods.EXECUTION_STATE.ES_SYSTEM_REQUIRED) !=
NativeMethods.EXECUTION_STATE.ES_SYSTEM_REQUIRED)
{
ret = true;
break;
}
else
{
if (i > 0)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Information,
string.Format(CultureInfo.InvariantCulture,
"Failed to enable Sleep/Hibernate, attempt {0}, new state is {1}",
(i + 1),
newExecutionState));
}
}
}
if (ret)
{
DiagnosticsHelper.LogMessage(DiagSeverity.Information, "Sleep/Hibernate enabled");
}
else
{
DiagnosticsHelper.LogMessage(DiagSeverity.Warning, "Failed to enable Sleep/Hibernate");
}
return(ret);
}
