private static Tokenizer Execute(IRestClient client, TokenRequest tokenRequest, GrantType grantType)
{
var request = tokenRequest.ToRestRequest();
var response = client.Execute(request);
return(ProcessResponse(response, grantType));
}
private static async Task<Tokenizer> ExecuteAsync(IRestClient client, TokenRequest tokenRequest, GrantType grantType, CancellationToken cancellationToken = default)
{
var request = tokenRequest.ToRestRequest();
var response = await client.ExecuteAsync(request, request.Method, cancellationToken).ConfigureAwait(false);
return ProcessResponse(response, grantType);
}
private Task <AccessToken> ExecuteAccessTokenRequest(TokenRequest tokenRequest, CancellationToken cancellationToken)
{
var restRequest = tokenRequest.ToRestRequest(_serverConfiguration.TokensUrl);
return(RestClient.Execute(restRequest, cancellationToken)
.ContinueWith(t =>
{
// We will only process HTTP 200 status codes, as only then we can be sure
// that we have received a correct response and can be try to deserialize
// the access token response
if (t.Result.StatusCode == HttpStatusCode.OK)
{
return _jsonDeserializer.Deserialize <AccessTokenResponse>(t.Result).ToAccessToken();
}
throw new HttpException((int)t.Result.StatusCode, t.Result.StatusDescription);
}, cancellationToken));
}
