private FederationProviderInfo ParseFederationProviderInfo(XDocument xdoc, string fpDomainName)
{
foreach (XElement item in xdoc.Root.Elements("FP"))
{
if (item.Attribute("DomainName") != null && string.Equals(item.Attribute("DomainName").Value, fpDomainName, StringComparison.OrdinalIgnoreCase))
{
XElement elementAtPath = IdcrlUtility.GetElementAtPath(item, IdcrlMessageConstants.URL, IdcrlMessageConstants.GETUSERREALM);
XElement elementAtPath2 = IdcrlUtility.GetElementAtPath(item, IdcrlMessageConstants.URL, IdcrlMessageConstants.RST2);
XElement elementAtPath3 = IdcrlUtility.GetElementAtPath(item, IdcrlMessageConstants.URL, IdcrlMessageConstants.ENTITYID);
if (elementAtPath != null && elementAtPath2 != null && elementAtPath3 != null)
{
this._Logger?.LogError("Find federation provider information for federation provider domain name {0}. UserRealmServiceUrl={1}, SecurityTokenServiceUrl={2}, FederationTokenIssuer={3}", fpDomainName, elementAtPath.Value, elementAtPath2.Value, elementAtPath3.Value);
var federationProviderInfo = new FederationProviderInfo {
UserRealmServiceUrl = elementAtPath.Value,
SecurityTokenServiceUrl = elementAtPath2.Value,
FederationTokenIssuer = elementAtPath3.Value
};
return(federationProviderInfo);
}
this._Logger?.LogError("Cannot get the user realm service url or security token service url for federation provider {0}", fpDomainName);
throw IdcrlAuth.CreateIdcrlException(-2147186646);
}
}
this._Logger?.LogError("Cannot find federation provider information for federation domain {0}", fpDomainName);
throw IdcrlAuth.CreateIdcrlException(-2147186646);
}
public void Put(string domainname, FederationProviderInfo value)
{
lock (this.m_lock) {
this.m_cache[domainname] = new FederationProviderInfoCacheEntry {
Value = value,
Expires = DateTime.UtcNow.AddMinutes(30.0)
};
}
}
public bool TryGetValue(string domainname, out FederationProviderInfo value)
{
lock (this.m_lock) {
if (this.m_cache.TryGetValue(domainname, out var federationProviderInfoCacheEntry) && federationProviderInfoCacheEntry.Expires > DateTime.UtcNow)
{
value = federationProviderInfoCacheEntry.Value;
return(true);
}
}
value = null;
return(false);
}
private async Task InitFederationProviderInfoForUserAsync(string username)
{
int pos = username.IndexOf('@');
if (pos >= 0 && pos != username.Length - 1)
{
string domainname = username.Substring(pos + 1);
FederationProviderInfo federationProviderInfo = await this.GetFederationProviderInfoAsync(domainname);
if (federationProviderInfo != null)
{
this.m_userRealmServiceUrl = federationProviderInfo.UserRealmServiceUrl;
this.m_securityTokenServiceUrl = federationProviderInfo.SecurityTokenServiceUrl;
this.m_federationTokenIssuer = federationProviderInfo.FederationTokenIssuer;
}
this._Logger?.LogDebug("UserName={0}, UserRealmServiceUrl={1}, SecurityTokenServiceUrl={1}, FederationTokenIssuer={2}", username, this.m_userRealmServiceUrl, this.m_securityTokenServiceUrl, this.m_federationTokenIssuer);
return;
}
throw new ArgumentException(nameof(username));
}
