} // end parse method
//=======================================================================================//
//-- Request with tenantID --//
//---------------------------------------------------------------------------------------//
//-- --//
//-- Purpose : Send a Post request to the Keystone Service and recieved back a --//
//-- json string containing an access token --//
//-- --//
//-- Written By : Dr. Ed Boland Operating System : Windows 7 --//
//-- Date : 9/25/2012 Language : VS 2012 C# --//
//=======================================================================================//
public static Token Request_WithTenantID(string _url, string username, string password, string tenant)
{
string request_url = _url + "/v2.0/tokens";
Token _retrieved_token = new Token();
try
{
string ret = string.Empty;
String catalogData = "{\"auth\":{\"passwordCredentials\":{\"username\": \"" + username +
"\", \"password\": \"" + password + "\"},\"tenantName\":\"" + tenant + "\"}}";
StreamWriter requestWriter;
var webRequest = System.Net.WebRequest.Create(request_url) as HttpWebRequest;
if (webRequest != null)
{
webRequest.Method = "POST";
webRequest.ServicePoint.Expect100Continue = false;
webRequest.Timeout = 2000;
webRequest.ContentType = "application/json";
//POST the data.
using (requestWriter = new StreamWriter(webRequest.GetRequestStream()))
{
requestWriter.Write(catalogData);
}
}
HttpWebResponse resp = (HttpWebResponse)webRequest.GetResponse();
Stream resStream = resp.GetResponseStream();
StreamReader reader = new StreamReader(resStream);
ret = reader.ReadToEnd();
_retrieved_token = Token.Parse(ret);
return(_retrieved_token);
}
catch (Exception e)
{
_retrieved_token.token_error = "Request_WithTenantID failed";
return(_retrieved_token);
}
}
//------------------------ Class Methods ----------------------------------------------//
public static Token Request_NoTenant(string url, string user_name, string password)
{
string ret = string.Empty;
Token _retrieved_token = new Token();
String postData = "{\"auth\":{\"passwordCredentials\":{\"username\": \"" + user_name +
"\", \"password\": \"" + password + "\"}}}";
StreamWriter requestWriter;
try
{
HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(url);
webRequest.Method = "POST";
webRequest.ServicePoint.Expect100Continue = false;
webRequest.Timeout = 1000;
webRequest.ContentType = "application/json";
requestWriter = new StreamWriter(webRequest.GetRequestStream());
requestWriter.Write(postData);
requestWriter.Close();
HttpWebResponse resp = (HttpWebResponse)webRequest.GetResponse();
Stream resStream = resp.GetResponseStream();
StreamReader reader = new StreamReader(resStream);
ret = reader.ReadToEnd();
_retrieved_token = Token.Parse(ret);
return(_retrieved_token);
}
catch (Exception e)
{
_retrieved_token.token_error = e.ToString();
return(_retrieved_token);;
}
}
