public BooleanResult AuthenticatedUserGateway(SessionProperties properties)
{
// this method shall perform some other tasks ...
UserInformation userInfo = properties.GetTrackedSingle <UserInformation>();
UInfo uinfo = CognitoAccessor.getUserInfo(userInfo.Username);
if (uinfo != null)
{
m_logger.DebugFormat("AuthenticatedUserGateway: Uinfo: {0}", uinfo.ToString());
foreach (string group in uinfo.groups)
{
userInfo.AddGroup(new GroupInformation()
{
Name = group
});
}
properties.AddTrackedSingle <UserInformation>(userInfo);
// and what else ??? :)
}
return(new BooleanResult()
{
Success = true
});
}
public static UInfo parseResponse(string res)
{
UInfo u = new UInfo();
using (StringReader strReader = new StringReader(res))
{
// reason why could not login (empty = can login)
u.whyCannotLogin = strReader.ReadLine();
u.uname = strReader.ReadLine();
if (u.uname == null)
{
throw new Exception("Bad response arrived: " + res);
}
u.fullName = strReader.ReadLine();
u.email = strReader.ReadLine();
u.groups = strReader.ReadLine().Split(';');
if (u.groups.Length == 1 && u.groups[0].Contains(";"))
{
throw new Exception("Bad response arrived (groups wrong): " + res);
}
}
return(u);
}
public static BooleanResult getResponse(String uname, String pwd)
{
try
{
// Create a request using a URL that can receive a post.
WebRequest request = WebRequest.Create(Settings.resolveSettings());
// Set the Method property of the request to POST.
request.Method = "POST";
request.Timeout = 2000;
// Create POST data and convert it to a byte array.
string postData = "{\"username\":\"" + uname + "\",\"password\":\"" + pwd + "\"}";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
// Set the ContentType property of the WebRequest.
request.ContentType = "application/json";
// Set the ContentLength property of the WebRequest.
request.ContentLength = byteArray.Length;
using (Stream dataStream = request.GetRequestStream())
{
dataStream.Write(byteArray, 0, byteArray.Length);
}
// Get the response.
using (WebResponse response = request.GetResponse())
{
using (Stream dataStream = response.GetResponseStream())
{
// Open the stream using a StreamReader for easy access.
using (StreamReader reader = new StreamReader(dataStream))
{
// Read the content.
string responseFromServer = reader.ReadToEnd();
// Display the content.
m_logger.InfoFormat("Response: {0}", responseFromServer);
// save it for later use
if (resps.ContainsKey(uname))
{
resps.Remove(uname);
}
resps.Add(uname, UInfo.parseResponse(responseFromServer));
}
}
}
return(new BooleanResult()
{
Success = true
});
}
catch (WebException webx)
{
m_logger.ErrorFormat("Accessor.WebException: {0}", webx.Message);
using (HttpWebResponse res = (HttpWebResponse)webx.Response)
{
if (res != null)
{
using (StreamReader resReader = new StreamReader(res.GetResponseStream()))
{
string responseBody = resReader.ReadLine();
if (responseBody.Length > 0)
{
return(new BooleanResult()
{
Success = false, Message = responseBody
});
}
}
}
}
return(new BooleanResult()
{
Success = false, Message = webx.Message
});
}
catch (Exception e)
{
// very bad scenario
m_logger.ErrorFormat("Accessor.Exception: {0}", e.StackTrace);
return(new BooleanResult()
{
Success = false, Message = e.Message
});
}
}
