protected ServerScalarConfig QueryScalarConfig(ITracer tracer, ScalarEnlistment enlistment, RetryConfig retryConfig)
{
ServerScalarConfig serverScalarConfig = null;
string errorMessage = null;
if (!this.ShowStatusWhileRunning(
() =>
{
using (ConfigHttpRequestor configRequestor = new ConfigHttpRequestor(tracer, enlistment, retryConfig))
{
const bool LogErrors = true;
return(configRequestor.TryQueryScalarConfig(LogErrors, out serverScalarConfig, out _, out errorMessage));
}
},
"Querying remote for config"))
{
tracer.RelatedWarning("Unable to query /gvfs/config" + Environment.NewLine + errorMessage);
}
return(serverScalarConfig);
}
private bool TryAnonymousQuery(ITracer tracer, Enlistment enlistment, out bool isAnonymous)
{
bool querySucceeded;
using (ITracer anonymousTracer = tracer.StartActivity("AttemptAnonymousAuth", EventLevel.Informational))
{
HttpStatusCode?httpStatus;
using (ConfigHttpRequestor configRequestor = new ConfigHttpRequestor(anonymousTracer, enlistment, new RetryConfig()))
{
ServerScalarConfig scalarConfig;
const bool LogErrors = false;
if (configRequestor.TryQueryScalarConfig(LogErrors, out scalarConfig, out httpStatus, out _))
{
querySucceeded = true;
isAnonymous = true;
}
else if (httpStatus == HttpStatusCode.Unauthorized)
{
querySucceeded = true;
isAnonymous = false;
}
else
{
querySucceeded = false;
isAnonymous = false;
}
}
anonymousTracer.Stop(new EventMetadata
{
{ "HttpStatus", httpStatus.HasValue ? ((int)httpStatus).ToString() : "None" },
{ "QuerySucceeded", querySucceeded },
{ "IsAnonymous", isAnonymous },
});
}
return(querySucceeded);
}
