private void CreateEndpointAndAddToServiceMap(JsonData result, string regionName, string serviceName, bool dualStack)
{
string text = ((string)result["hostname"]).Replace("{service}", serviceName).Replace("{region}", regionName).Replace("{dnsSuffix}", (string)_partitionJsonData["dnsSuffix"]);
if (dualStack)
{
if (serviceName.Equals("s3", StringComparison.OrdinalIgnoreCase))
{
if (text.Equals("s3.amazonaws.com", StringComparison.OrdinalIgnoreCase))
{
text = "s3.dualstack.us-east-1.amazonaws.com";
}
else if (!text.StartsWith("s3-external-", StringComparison.OrdinalIgnoreCase))
{
if (text.StartsWith("s3-", StringComparison.OrdinalIgnoreCase))
{
text = "s3." + text.Substring(3);
}
if (text.StartsWith("s3.", StringComparison.OrdinalIgnoreCase))
{
text = text.Replace("s3.", "s3.dualstack.");
}
}
}
else
{
text = string.Format(CultureInfo.InvariantCulture, "{0}.{1}.{2}", serviceName, "dualstack." + regionName, (string)_partitionJsonData["dnsSuffix"]);
}
}
string authregion = null;
string text2 = null;
JsonData jsonData = result["credentialScope"];
if (jsonData != null)
{
authregion = DetermineAuthRegion(jsonData);
if (jsonData["service"] != null && string.Compare((string)jsonData["service"], serviceName, StringComparison.OrdinalIgnoreCase) != 0)
{
text2 = (string)jsonData["service"];
}
}
string signatureVersionOverride = DetermineSignatureOverride(result, serviceName);
RegionEndpoint.Endpoint endpoint = new RegionEndpoint.Endpoint(text, authregion, signatureVersionOverride);
_serviceMap.Add(serviceName, dualStack, endpoint);
if (!string.IsNullOrEmpty(text2) && !_serviceMap.ContainsKey(text2))
{
_serviceMap.Add(text2, dualStack, endpoint);
}
}