protected T ExecuteRESTRequest <T>(CloudIdentity identity, string urlPath, HttpMethod method, object body, Dictionary <string, string> queryStringParameter, bool isRetry, bool isTokenRequest, string token, int retryCount, int retryDelay,
Func <Uri, HttpMethod, string, Dictionary <string, string>, Dictionary <string, string>, JsonRequestSettings, T> callback) where T : Response
{
if (identity == null)
{
identity = _defaultIdentity;
}
var url = new Uri(_urlBase, urlPath);
var headers = new Dictionary <string, string>();
if (!isTokenRequest)
{
headers.Add("X-Auth-Token", string.IsNullOrWhiteSpace(token) ? GetToken(identity) : token);
}
string bodyStr = null;
if (body != null)
{
if (body is JObject)
{
bodyStr = body.ToString();
}
else
{
bodyStr = JsonConvert.SerializeObject(body, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
}
}
var settings = new JsonRequestSettings()
{
RetryCount = retryCount,
RetryDelayInMS = retryDelay,
Non200SuccessCodes = new[] { 401, 409 },
UserAgent = UserAgentGenerator.Generate()
};
var response = callback(url, method, bodyStr, headers, queryStringParameter, settings);
// on errors try again 1 time.
if (response.StatusCode == 401 && !isRetry && !isTokenRequest)
{
return(ExecuteRESTRequest <T>(identity, urlPath, method, body, queryStringParameter, true, isTokenRequest, GetToken(identity), retryCount, retryCount, callback));
}
_responseCodeValidator.Validate(response);
return(response);
}
protected Response ExecuteRESTRequest(CloudIdentity identity, Uri absoluteUri, HttpMethod method, Func <HttpWebResponse, bool, Response> buildResponseCallback, object body = null, Dictionary <string, string> queryStringParameter = null, Dictionary <string, string> headers = null, bool isRetry = false, JsonRequestSettings settings = null)
{
return(ExecuteRESTRequest <Response>(identity, absoluteUri, method, body, queryStringParameter, headers, isRetry, settings, RestService.Execute));
}
private T ExecuteRESTRequest <T>(CloudIdentity identity, Uri absoluteUri, HttpMethod method, object body, Dictionary <string, string> queryStringParameter, Dictionary <string, string> headers, bool isRetry, JsonRequestSettings requestSettings,
Func <Uri, HttpMethod, string, Dictionary <string, string>, Dictionary <string, string>, JsonRequestSettings, T> callback) where T : Response
{
identity = GetDefaultIdentity(identity);
if (requestSettings == null)
{
requestSettings = BuildDefaultRequestSettings();
}
if (headers == null)
{
headers = new Dictionary <string, string>();
}
headers["X-Auth-Token"] = IdentityProvider.GetToken(identity, isRetry);
string bodyStr = null;
if (body != null)
{
if (body is JObject)
{
bodyStr = body.ToString();
}
else if (body is string)
{
bodyStr = body as string;
}
else
{
bodyStr = JsonConvert.SerializeObject(body, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
}
}
if (string.IsNullOrWhiteSpace(requestSettings.UserAgent))
{
requestSettings.UserAgent = GetUserAgentHeaderValue();
}
var response = callback(absoluteUri, method, bodyStr, headers, queryStringParameter, requestSettings);
// on errors try again 1 time.
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
if (!isRetry)
{
return(ExecuteRESTRequest <T>(identity, absoluteUri, method, body, queryStringParameter, headers, true, requestSettings, callback));
}
}
CheckResponse(response);
return(response);
}
protected Response ExecuteRESTRequest(CloudIdentity identity, Uri absoluteUri, HttpMethod method, object body = null, Dictionary <string, string> queryStringParameter = null, Dictionary <string, string> headers = null, bool isRetry = false, JsonRequestSettings settings = null)
{
return(ExecuteRESTRequest <Response>(identity, absoluteUri, method, body, queryStringParameter, headers, isRetry, settings,
(uri, requestMethod, requestBody, requestHeaders, requestQueryParams, requestSettings) => RestService.Execute(uri, requestMethod, requestBody, requestHeaders, requestQueryParams, requestSettings)));
}
