/// <summary>
/// 比對並轉換Request和Response物件,請求和回應是同一組則out電文字串,不同out null
/// </summary>
/// <param name="request">RequestPOCO</param>
/// <param name="response">ResponsePOCO</param>
/// <param name="requestString">RequestString</param>
/// <param name="responseString"></param>
/// <returns>成功out出response字串/失敗out null</returns>
private bool ParseResponseString(TOL_Soc_Req request, TOL_Soc_Req response, string requestString, out string responseString)
{
//if (request.COM_TYPE == response.COM_TYPE &&
// request.POS_SEQNO == response.POS_SEQNO &&
// request.STORE_NO == response.STORE_NO)
if (!String.IsNullOrEmpty(response.SW))
{
//依文件規格 iCash2@iBon_Format_20150826(內部使用).xlsx
//Request部份資料混合Response資料(只改通訊種別,中心端回應碼)
responseString = Response_Com_Type + //0~3 //Com_Type : 0642
requestString.Substring(4, 40) + //4~43
response.SW; //44~49
return true;
}
else
{
responseString = null;
return false;
}
}
/// <summary>
/// Send Reuqest POCO to Center AP and receive response POCO
/// </summary>
/// <param name="request">自動加值請求物件</param>
/// <returns>自動加值回應物件</returns>
private TOL_Soc_Req SendAndReceiveFromAP(TOL_Soc_Req request, string serviceName)
{
TOL_Soc_Req response = null;
string requestStr = null;
byte[] requestBytes = null;
string responseString = null;
byte[] responseBytes = null;
string serverUri = null;
string errMsg = null;
NameValueCollection headers = null;
//string fixedRequestStr = null;
//string fixedresponseStr = null;
//*********************************
//取得連線後台的WebConfig設定資料
serverUri = ConfigGetter.GetValue(serviceName);
log.Debug(m => { m.Invoke(serviceName + ":" + serverUri); });
if (serverUri == null)
{
log.Error("要連結的目的地設定資料不存在:" + serviceName);
return null;
}
//*********************************
try
{
//UTF8(JSON(POCO))=>byte array and send to AP
requestStr = JsonConvert.SerializeObject(request);
requestBytes = Encoding.UTF8.GetBytes(requestStr);//Center AP used UTF8
//fixedRequestStr = requestStr.Replace("{", "{{").Replace("}", "}}");//修正log4net的JSON轉換問題 //ref:http://chwilliamson.me.uk/article/CommonLoggingTraceListener-to-Log4Net-FormatException
log.Debug(m => m("[鎖卡Txlog]開始送出Request : Uri({0}) data: {1}", serverUri, requestStr));
headers = new NameValueCollection();
headers.Add("Content-Type", "application/json");//因應後台WebAPI服務格式要求
//
responseBytes = Client.GetResponse(serverUri, "POST", out errMsg, 10000, headers, requestBytes);
if (responseBytes != null)
{
responseString = Encoding.UTF8.GetString(responseBytes);
log.Debug(m => m("[鎖卡Txlog]Response JsonString: {0}", responseString));
response = JsonConvert.DeserializeObject<TOL_Soc_Req>(responseString);
}
else
{
log.Error(m => { m.Invoke("取得回應異常: {0}", errMsg); });
}
}
catch (Exception ex)
{
log.Error("[SendAndReceiveFromAP] Error:" + ex.Message + ex.StackTrace);
}
return response;
}
/// <summary>
/// 鎖卡Txlog請求電文字串轉自動加值Txlog請求物件(要傳給後端AP用的)
/// </summary>
/// <param name="request">自動加值Txlog請求電文字串(ASCII)</param>
/// <returns>自動加值Txlog請求物件</returns>
private TOL_Soc_Req ParseRequestString(string request)
{
TOL_Soc_Req toAPObject = null;
//文件格式參考: iCash2@iBon_Format_20150826(內部使用).xlsx
if (request.Length != TxlogLength)
{
log.Debug("[鎖卡Txlog]Request字串長度不符:" + request.Length);
return null;
}
else if (!request.Substring(0, 4).Equals(Request_Com_Type))
{
log.Debug("[鎖卡Txlog]Request通訊種別不符:" + request.Substring(0, 4));
return null;
}
try
{
toAPObject = new TOL_Soc_Req
{
COM_TYPE = request.Substring(0, 4), //0~3 //0631:通訊種別
CHANNEL_TYPE = request.Substring(4, 3), //4~6 //SET:通路別
STORE_NO = request.Substring(7, 8), //7~14 //01234567:店號
POS_REGNO = request.Substring(15, 3), //15~17 //011:POS機編號
POS_SEQNO = request.Substring(18, 8), //18~25 //12345678:Pos交易序號
CASHIER_NO = request.Substring(26, 4), //26~29 //0000:收銀員編號
DATE_TIME = request.Substring(30, 14), //30~43 //20150824165959:交易日期(yyyyMMddHHmmss)
SW = request.Substring(44, 6), //44~49 //000000:中心端回應碼
TERMINAL_ID = request.Substring(50, 16), //50~55 //Terminal ID
TxLog = request.Substring(66, 331) //66~396 //Txlog(包含Txlog的header + body:43 + 288 bytes)
};
}
catch (Exception ex)
{
log.Error("[鎖卡Txlog]轉換Request物件失敗:" + ex.Message + "\n " + ex.StackTrace);
}
return toAPObject;
}
