public AuthenticationResponce TokenAuthenticate(EntrustRequest _param)
{
try
{
logger.Debug("Entrust validation started");
string Url = ConfigurationManager.AppSettings["Token_ENDPOINT"].ToString();
bool Token_Islive = Convert.ToBoolean(ConfigurationManager.AppSettings["Token_Islive"]);
string sb = TokenRequest.TokenRequestPayload; // File.ReadAllText(HttpContext.Current.Server.MapPath("~/XML/TokenAuthRequest.xml"));
sb = string.Format(sb, _param.response, _param.userGroup, _param.username, _param.requesterId, _param.requesterIp);
string authentication = ConfigurationManager.AppSettings["upm_Authentication"].ToString();
AuthenticationResponce result = XmlHelpers.XmlProcessor(Url, sb, Token_Islive, authentication);
logger.Debug("AuthenticationService::TokenAuthenticate::Responce:: " + result.isSuccessful);
//using (StringReader stringreader = new StringReader(XmlHelpers.XmlGetPayload(result)))
//{
// var serializer = new XmlSerializer(typeof(AuthenticationResponce));
// var s = (AuthenticationResponce)serializer.Deserialize(stringreader);
// return s;
//}
return(result);
}
catch (Exception ex)
{
logger.Error(ex.StackTrace.ToString());
throw new Exception(ex.Message + "\n" + ex.StackTrace);
}
}
private static AuthenticationResponce InValidResponce()
{
AuthenticationResponce authresponce = new AuthenticationResponce();
authresponce.isSuccessful = "false";
authresponce.response = "Please provide basic authentication";
return(authresponce);
}
private static AuthenticationResponce ValidResponce()
{
AuthenticationResponce authresponce = new AuthenticationResponce();
authresponce.isSuccessful = "true";
authresponce.response = "Successful";
return(authresponce);
}
private static AuthenticationResponce DecodeResponse(HttpWebResponse response)
{
AuthenticationResponce ar = new AuthenticationResponce();
try
{
using (XmlTextReader xtReader = new XmlTextReader(response.GetResponseStream()))
{
while (xtReader.Read())
{
if (xtReader.IsStartElement())
{
switch (xtReader.Name)
{
case "response":
ar.response = xtReader.ReadString();
break;
case "isSuccessful":
ar.isSuccessful = xtReader.ReadString();
break;
case "errorResponseCode":
ar.errorResponseCode = xtReader.ReadString();
break;
case "errorResponseMessage":
ar.errorResponseMessage = xtReader.ReadString();
break;
}
}
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(ar);
}
public static AuthenticationResponce XmlProcessor(string Uri, string xml, bool Token_Islive, string authentication)
{
try
{
//don't check the value of Token_Islive. Always use token for all validation.
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Uri);
byte[] bytes;
bytes = System.Text.Encoding.ASCII.GetBytes(xml);
request.ContentType = "text/xml; encoding='utf-8'";
request.ContentLength = bytes.Length;
request.Method = "POST";
request.UseDefaultCredentials = false;
request.Proxy = new WebProxy();
//string auth = "Basic R1VQQVk6d2F0ZXJmYWxs";
//logger.Debug("Auth:" + auth);
// request.Headers.Add("Authorization", ConfigurationManager.AppSettings["Token_Authorization"].ToString());
request.Headers.Add("Authorization", authentication);
//Token_Islive = false; //For Testing only
Token_Islive = true;
if (!Token_Islive)
{
//On Test
return(ValidResponce());
}
else //on Production
{
Stream requestStream = request.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
requestStream.Close();
HttpWebResponse response;
response = (HttpWebResponse)request.GetResponse();
//Stream responseStream = null;
if (response.StatusCode == HttpStatusCode.OK)
{
//try
//{
// responseStream = response.GetResponseStream();
// var esb_result = new StreamReader(responseStream).ReadToEnd();
// logger.Debug("Entrust Response1:: " + esb_result);
// return esb_result;
//}
//catch(Exception ex)
//{
// logger.Error("Error reading stream result");
//}
//finally
//{
// if (responseStream != null)
// {
// responseStream.Close();
// responseStream = null;
// }
//}
AuthenticationResponce authenticationResponce = DecodeResponse(response);
return(authenticationResponce);
}
}
}
catch (Exception ex)
{
logger.Debug("xmlProcessor:: ex: " + ex.Message + " StackTrace" + ex.StackTrace);
return(InValidResponce());
}
return(null);
}
