/// <summary>
/// Asynchronously makes a request to the access token URL with the given parameters.
/// </summary>
/// <param name="queryValues">The parameters to make the request with.</param>
/// <returns>The data provided in the response to the access token request.</returns>
protected Task <IDictionary <string, string> > RequestAccessTokenAsync(IDictionary <string, string> queryValues)
{
var query = queryValues.FormEncode();
var req = WebRequest.Create(accessTokenUrl);
req.Method = "POST";
var body = Encoding.UTF8.GetBytes(query);
req.ContentLength = body.Length;
req.ContentType = "application/x-www-form-urlencoded";
using (var s = req.GetRequestStream()) {
s.Write(body, 0, body.Length);
}
return(req.GetResponseAsync().ContinueWith(task => {
var text = task.Result.GetResponseText();
// Parse the response
var data = text.Contains("{") ? WebEx.JsonDecode(text) : WebEx.FormDecode(text);
if (data.ContainsKey("error"))
{
throw new AuthException("Error authenticating: " + data ["error"]);
}
else if (data.ContainsKey("access_token"))
{
return data;
}
else
{
throw new AuthException("Expected access_token in access token response, but did not receive one.");
}
}));
}
/// <summary>
/// Asynchronously makes a request to the access token URL with the given parameters.
/// </summary>
/// <param name="queryValues">The parameters to make the request with.</param>
/// <returns>The data provided in the response to the access token request.</returns>
public async Task <IDictionary <string, string> > RequestAccessTokenAsync(IDictionary <string, string> queryValues)
{
// mc++ changed protected to public for extension methods RefreshToken (Adrian Stevens)
var content = new FormUrlEncodedContent(queryValues);
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.PostAsync(accessTokenUrl, content).ConfigureAwait(false);
string text = await response.Content.ReadAsStringAsync().ConfigureAwait(false);
// Parse the response
var data = text.Contains("{") ? WebEx.JsonDecode(text) : WebEx.FormDecode(text);
if (data.ContainsKey("error"))
{
throw new AuthException("Error authenticating: " + data["error"]);
}
#region
//---------------------------------------------------------------------------------------
/// Pull Request - manually added/fixed
/// OAuth2Authenticator changes to work with joind.in OAuth #91
/// https://github.com/xamarin/Xamarin.Auth/pull/91
///
//else if (data.ContainsKey("access_token"))
else if (data.ContainsKey(AccessTokenName))
//---------------------------------------------------------------------------------------
#endregion
{
}
else
{
#region
//---------------------------------------------------------------------------------------
/// Pull Request - manually added/fixed
/// OAuth2Authenticator changes to work with joind.in OAuth #91
/// https://github.com/xamarin/Xamarin.Auth/pull/91
///
//throw new AuthException ("Expected access_token in access token response, but did not receive one.");
throw new AuthException("Expected " + AccessTokenName + " in access token response, but did not receive one.");
//---------------------------------------------------------------------------------------
#endregion
}
return(data);
}