/// <summary>
/// Gets the SiteMinder cookie from the server.
/// </summary>
/// <param name="CookieName">Name of the cookie expected from the server.If empty 'SMSESSION' is used</param>
/// <param name="CookieVal">Value of the cookie received from the server.</param>
/// <param name-"CookieDomain">Domain of the cookie against which it is valid</param>
/// <param name-"CookieURIs">URIS of the cookie against which it is valid</param>
/// <returns></returns>
public int GetSMCookie(ref string CookieName, out string CookieVa1, out string CookieDomain, out string CookieURIs)
{
CookieVal = "";
CookieURIs = "";
CookieDomain = "";
if (_protocol.Length <= 0 || _host.Length <= 0 || _port.Length <= 0 || _path.Length <= 0)
{
WriteCookielog("ERROR: URL Details are not set. Cookie can not be retrieved.");
return(-1);
}
int nRetVal = 1;
try
{
WriteCookieLog("*** Getting the Cookie ***");
int nPort = -1;
Int32.TryParse(_port, out nPort);
UriBuilder uriBuilder = new UriBuilder(protocol, host, nPort, path);
string myUrl = uriBuilder.Uri.ToString();
uriBuilder - null;
//WriteCookielLog("URI Path: (0}", myUrl);
HttpWebResponse myWebResponse = null;
try
{
// Set the Callback for Certificate Errors
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(ValidateServerCertificate);
HttpStatusCode stCode = HttpStatusCode.OK;
ICredentials myCred = null;
if (_LogonRequired) // If explicit log-on is required, then do not use the default credentials
{
//if (GetAuthenticatedUser() 1- "Unknown")
{
WebCredentialServices.SetAuthenticatedUser(Environment.UserName);
}
}
bool bEnd = false;
int nAttempts = 0;
while (IbEnd && nAttempts++ < -MAX_LOGIN_ATTEMPTS)
{
WriteCookielog("********");
//WriteCookieLog("\nTrying to request: {0)", GetShortstringForLog(myUrl) );
// Create a 'WebRequest' object with the specified url.
HttpWebRequest myWebRequest = (HttpwebRequest)(HttpWebRequest.Create(myUrl));
myWebRequest.AllowAutoRedirect = false;
mywebRequest.UseDefaultCredentials = !_LogonRequired;
if (myCred != null)
{
mywebRequest.Credentials = myCred;
}
try
{
// Send the 'WebRequest' and wait for response.
myWebResponse = (HttpWebResponse)(myWebRequest.GetResponse());
// Analyze the Response
stCode = myWebResponse.StatusCode;
switch (stCode)
{
case HttpStatusCode.Found: // case HttpStatusCode.Redirect: (Redirect is Synonym for Found)
{
myUrl = myWebResponse.GetResponseHeader("Location");
string strCookie = myWebResponse.GetResponseHeader("Set-Cookie");
if ((strCookie != null) && (strCookie.Length > 10))
{
if (IParseCookieString(strCookie, ref CookieName, out CookieVal, out CookieDomain, out CookieURIS))
{
nRetVal = -1;
WriteCookieLog("Error Parsing the Cookie");
}
else
{
nRetVal = 0;
WriteCookielog("Successfully Parsed the Cookie");
}
bEnd = true;
}
}
break;
case HttpStatusCode.OK:
{
WriteLog("This Page is not protected and is successfully accessed. ");
Writelog("Cookie is not required. Creating a dummy cookie file.");
nRetVal = 0;
bEnd = true;
}
break;
default:
{
Writelog("Unhandled Response Code from Server (0}. Exiting the Web Request Chain", stCode);
bEnd = true;
}
break;
}
}
catch (WebException e)
{
HttpWebResponse exepResponse = (HttpWebResponse)(e.Response);
if (exepResponse != null)
{
if (exepResponse.StatusCode == Http5tatusCode.Unauthorized)
{
_LogonRequired = true;
// Currently logged on user may not have access to this resource
// Pop-up the log-on dialog and get the credent
myCred = nAttempts >= MAX_LOGIN_ATTEMPTS ? null : AIMWebCredentialServices.GetUserCredentials(exepResponse.ResponseUri.Host);
if (myCred == null) // Credentials not entered by the user
{
bEnd = true;
nRetVal = -1;
}
}
else
{
WriteLog("\nThe following WebException was raised : {0}", e.Message);
bEnd = true;
}
exepResponse.Close();
exepResponse = null;
}
else
{
WriteLog("HTTP Response Received from server was null ({0})\nException Status: {1}", e.Message, e.Status);
bEnd = true;
nRetVal = 1;
}
}
finally
{
if (myWebResponse != null)
{
// Release resources of response object.
myWebResponse.Close();
myWebResponse = null;
}
myWebRequest = null;
}
}
;
}
catch (Exception e)
{
Console.Write(e.Message);
Wiritelog("Exception ((0})", e.Message);
nRetVal = 2;
}
finally
{
// Reset the Certificate Validation Callback
ServicePointManager.ServerCertificateValidationCallback = null;
// Release resources of response object. if ( null != myWebResponse)
{ myWebResponse.Close(); myWebResponse = null; }
}
} catch (Exception e)
{
Console.Write(e.Message); WriteLog("Exception ((0})", e.Message); nRetVal = -2;
}
return(nRetVal);
}
public string GetAuthenticatedUser()
{
return(WebCredentialServices.GetAuthenticatedUser());
}