/// <summary>
/// Resource owner password credentials grant
/// (Section 4.3 of OAuth2 Draft spec)
/// </summary>
/// <param name="username"></param>
/// <param name="password"></param>
/// <returns></returns>
public ProxyResponse<OAuthAuthorisationGrantResponse> PasswordCredentialsGrantRequest(string username, string password, string scope = "")
{
var result = new OAuthAuthorisationGrantResponse();
ContentType = RequestContentType.ApplicationJson;
var postBody = new OAuthPasswordCredentialsGrantRequest { grant_type = "password", password = password, username = username, scope = scope };
//var uri = base.GetRequestUri(string.Format("?grant_type=password&username={0}&password={1}&scope={2}",username,password,scope));
var uri = base.GetRequestUri("token");
var response = GetResponse(uri, postBody);
if (response.IsSuccessfull)
{
try
{
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var dto = jsonSerializer.Deserialize<OAuthAccessTokenGrant>(response.RawResponse);
result.IsSuccessfull = true;
result.AccessGrant = dto;
}
catch
{
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var dto = jsonSerializer.Deserialize<OAuthGrantRequestError>(response.RawResponse);
result.IsSuccessfull = false;
result.ErrorDetails = dto;
}
}
else
{
result.IsSuccessfull = false;
}
var statusCode = result.IsSuccessfull ? HttpStatusCode.OK : HttpStatusCode.Unauthorized;
return new ProxyResponse<OAuthAuthorisationGrantResponse>(response.RawResponse, result, result.IsSuccessfull, statusCode, string.Empty);
}
public ProxyResponse<OAuthAuthorisationGrantResponse> RefreshAccessToken(string refreshToken, string scope)
{
var result = new OAuthAuthorisationGrantResponse();
OperationMethod = HttpMethod.Post;
ContentType = RequestContentType.ApplicationJson;
var uri = base.GetRequestUri("refresh");
var postBody = new OAuthRefreshAccessTokenRequest { grant_type = "refresh_token", refresh_token = refreshToken, scope = scope };
var response = GetResponse(uri, postBody);
if (response.IsSuccessfull)
{
try
{
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var dto = jsonSerializer.Deserialize<OAuthAccessTokenGrant>(response.RawResponse);
result.IsSuccessfull = true;
result.AccessGrant = dto;
}
catch
{
JavaScriptSerializer jsonSerializer = new JavaScriptSerializer();
var dto = jsonSerializer.Deserialize<OAuthGrantRequestError>(response.RawResponse);
result.IsSuccessfull = false;
result.ErrorDetails = dto;
}
}
else
{
result.IsSuccessfull = false;
}
var statusCode = result.IsSuccessfull ? HttpStatusCode.OK : HttpStatusCode.Unauthorized;
return new ProxyResponse<OAuthAuthorisationGrantResponse>(response.RawResponse, result, result.IsSuccessfull, statusCode, string.Empty);
}
