Пример #1
0
        static object _Invoke(string path, bool sendLang, IDictionary <string, object> args, IDictionary <string, object> payload, Func <object, object> fixupResult, Func <object, object> fixupError, string httpMethod)
        {
            var url = _apiUrlBase;

            if (!path.StartsWith("/"))
            {
                url = string.Concat(url, "/");
            }
            url = string.Concat(url, path);
            if (null == args)
            {
                args = new JsonObject();
            }
            args["api_key"] = ApiKey;
            if (sendLang && !string.IsNullOrEmpty(Language))
            {
                args["language"] = Language;
            }
            object result     = null;
            var    retryCount = 0;

            while (null == result)
            {
                ++retryCount;
                try
                {
                    var s = JsonRpc.GetInvocationUrl(url, args);
                    System.Diagnostics.Debug.WriteLine("Requesting from " + s);
                    result = JsonRpc.Invoke(s, null /*we already computed the url*/, payload, null, httpMethod, fixupResult, fixupError, Tmdb.CacheLevel);
                    if (null == result)
                    {
                        break;
                    }
                }
                catch (JsonRpcException rex)
                {
                    if (retryCount > 11)
                    {
                        rex.Json.Add("retry_count_exceeded:", retryCount - 1);
                        throw;
                    }

                    // are we over the request limit?
                    if (25 == rex.ErrorCode)
                    {
                        System.Diagnostics.Debug.WriteLine(rex.Message + ".. throttling " + url);
                        // wait and try again
                        Thread.Sleep(RequestThrottleDelay);
                    }
                    else if (-39 == rex.ErrorCode)
                    {
                        continue;                        //malformed or empty json, try again
                    }
                    else
                    {
                        throw;
                    }
                }
            }
            return(result);
        }