Пример #1
0
        /// <summary>
        /// RestAPI 호출하여 RFID 확인
        /// </summary>
        private void RestAPI_CheckRFID()
        {
            System.Threading.Thread.Sleep(2000);

            HashLib.IHash      hash   = HashLib.HashFactory.Crypto.CreateSHA256();
            HashLib.HashResult digest = hash.ComputeString(strRfid.ToString(), Encoding.ASCII);
            {
                XstrHashedRFid = digest.ToString().Replace("-", "").ToLower();
            }
            XApiResponse = APIController.API_PostPurchaseId(XstrHashedRFid);

            if (XApiResponse != null && XApiResponse.code == 200)
            {
                apiResult = true;
            }
            else
            {
                apiResult = false;
            }
        }
Пример #2
0
        /// <summary>
        /// 영수증 번호 요청
        /// sha256(rfid)를 인증하고, 구매 영수증 번호를 응답 받는다.
        /// </summary>
        /// <param name="aRfid"></param>
        /// <returns></returns>
        public static DTOGetPurchaseIdResponse API_PostPurchaseId(string aRfid)
        {
            //=====================================================================
            // POST http://10.1.203.12:8080/api/caffe/purchases/purchase/receipt/id
            //=====================================================================

            RestSharp.RestClient  client  = new RestSharp.RestClient(URL_DCCAFFE);
            RestSharp.RestRequest request = new RestSharp.RestRequest();
            request.AddHeader("Content-Type", "application/json;charset=UTF-8");

            request.Method        = RestSharp.Method.POST;
            request.RequestFormat = RestSharp.DataFormat.Json;
            request.Resource      = URI_GET_PURCHASE_ID;

            //------------------------------------------------
            // make to request json

            /*
             * StringBuilder sb = new StringBuilder();
             * StringWriter sw = new StringWriter(sb);
             * using (JsonWriter writer = new JsonTextWriter(sw))
             * {
             *  writer.Formatting = Formatting.None;
             *
             *  writer.WriteStartObject();
             *  writer.WritePropertyName("rfid");
             *  writer.WriteValue(aRfid);
             *  writer.WriteEndObject();
             * }
             *
             * //------------------------------------------------
             * request.AddParameter("application/json", sb.ToString(), RestSharp.ParameterType.RequestBody);
             */

            DTOGetPurchaseIdRequest reqJson = new DTOGetPurchaseIdRequest
            {
                rfid = aRfid
            };

            request.AddJsonBody(reqJson);

            //----------------------------------------
            var t1 = client.ExecuteTaskAsync(request);

            t1.Wait();

            //----------------
            // error handling
            if (t1.Result.ErrorException != null)
            {
                System.Diagnostics.Debug.WriteLine("[RESPONSE] " + t1.Result.Content);
                return(null);
            }

            string json = t1.Result.Content;

            //--------------
            // debug output
            json = JsonFormatting(json);
            System.Diagnostics.Debug.WriteLine("[RESPONSE] " + json);

            //-----------------------
            // desirialized json data
            DTOGetPurchaseIdResponse dto = new DTOGetPurchaseIdResponse();

            try
            {
                dto      = JsonConvert.DeserializeObject <DTOGetPurchaseIdResponse>(json);
                dto.code = (int)t1.Result.StatusCode;
            }
            catch (Exception ex)
            {
                dto = null;
                System.Diagnostics.Debug.WriteLine("[ERROR] " + ex.Message);
            }

            return(dto);
        }