コード例 #1
0
        /// <summary>
        /// Calls an endpoint on the DataSift HTTP API.
        /// </summary>
        /// <param name="endpoint">The endpoint to call.</param>
        /// <param name="parameters">The parameters to pass as POST data.</param>
        /// <returns>An ApiResponse instance containing the response details.</returns>
        override public ApiResponse callAPI(string endpoint, Dictionary<string, string> parameters = null)
        {
            // Set up the request
            string url = "http://" + m_base_url + endpoint + ".json";
            HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
            req.Headers["Auth"] = m_username + ":" + m_api_key;
            req.UserAgent = m_user_agent;
            req.Method = "POST";

            // Add the POST data
            byte[] post_data_bytes = Encoding.UTF8.GetBytes(getPostData(parameters));
            req.ContentType = "application/x-www-form-urlencoded";
            req.ContentLength = post_data_bytes.Length;
            Stream post_stream = req.GetRequestStream();
            post_stream.Write(post_data_bytes, 0, post_data_bytes.Length);
            post_stream.Close();

            // Make the request
            HttpWebResponse res;
            try
            {
                res = (HttpWebResponse)req.GetResponse();
            }
            catch (WebException e)
            {
                res = (HttpWebResponse)e.Response;
            }

            int rate_limit = res.GetResponseHeader("x-ratelimit-limit").Length > 0 ? Convert.ToInt16(res.GetResponseHeader("x-ratelimit-limit")) : -1;
            int rate_limit_remaining = res.GetResponseHeader("x-ratelimit-limit").Length > 0 ? Convert.ToInt16(res.GetResponseHeader("x-ratelimit-remaining")) : -1;

            // Get the response and build the return value
            StreamReader response_stream = new StreamReader(res.GetResponseStream());
            ApiResponse retval = new ApiResponse((int)res.StatusCode, response_stream.ReadToEnd(), rate_limit, rate_limit_remaining);
            response_stream.Close();

            return retval;
        }
コード例 #2
0
 /// <summary>
 /// Set the ApiResponse object to be returned by calls to callAPI.
 /// </summary>
 /// <param name="response">The ApiResponse object.</param>
 static public void setAPIResponse(ApiResponse response)
 {
     m_response = response;
 }