public void Handle(ClientRequestHandler handler)
{
try
{
AL2POS_Domain request = null;
bool doMac = true;
AL2POS_Domain response = null;
byte[] responseArr = null;
log.Debug(m => m("[State_AutoLoadQuery] {0} Request(ASCII):{1}", handler.ClientSocket.RemoteEndPoint.ToString(), ClientRequestHandler.asciiOctets2String(handler.Request)));
//1.驗證Mac
if (this.CheckMac(CheckMacContainer.ALQReqMsgUtility,handler.Request))
{
//2.parse request
request = this.ParseRequest(CheckMacContainer.ALQReqMsgUtility,handler.Request);
//3.send to Back-End request and get response
response = this.GetResponse(request);
if (response == null)
{
//back-End Error
response = new AL2POS_Domain()
{
AL2POS_SN = "99999999",
AL2POS_RC = "990001"
};
}
}
else
{
//MAC驗證失敗
doMac = false;
response = new AL2POS_Domain()
{
AL2POS_SN = "99999999",
AL2POS_RC = "990007"
};
}
//4. parse response byte array(create mac)
responseArr = this.ParseResponse(CheckMacContainer.ALQRespMsgUtility,response, handler.Request, doMac);
log.Info(m => m("Response(length:{0}):{1}", responseArr.Length, BitConverter.ToString(responseArr).Replace("-", "")));
int sendLength = handler.ClientSocket.Send(responseArr);
if (sendLength != responseArr.Length)
{
log.Error(m => m("Response[length:{0}] not equal Actual Send Response[Length:{1}]", responseArr.Length, sendLength));
}
}
catch (SocketException sckEx)
{
log.Error(m => m("[State_AutoLoadQuery][Handle] Socket Error: {0} \r\n{1}", sckEx.Message, sckEx.StackTrace));
}
catch (Exception ex)
{
log.Error(m => m("[State_AutoLoadQuery][Handle] Error: {0} \r\n{1}", ex.Message, ex.StackTrace));
}
finally
{
handler.ServiceState = new State_Exit();
}
}
/// <summary>
/// 傳入卡號,去後台AP檢查有效性(port:6103)
/// 000000:Pass/990001:後台錯誤/990003:黑名單/990012:非有效卡或非聯名卡或非正常卡
/// </summary>
/// <param name="icc_No"></param>
/// <param name="ip"></param>
/// <param name="port"></param>
/// <returns>Return Code(若傳輸異常回傳null)</returns>
public string CheckCard(string icc_No,string ip,int port = 6103)
{
AL2POS_Domain queryObj = new AL2POS_Domain()
{
ICC_NO = icc_No,
READER_ID = string.Empty,
REG_ID = string.Empty,
STORE_NO = string.Empty,
AL_AMT = 0,
};
string queryStr = JsonConvert.SerializeObject(queryObj);
byte[] queryRequest = Encoding.UTF8.GetBytes(queryStr);
byte[] queryResponse;
using (SocketClient.Domain.SocketClient client = new SocketClient.Domain.SocketClient(ip,port))
{
queryResponse = client.SendAndReceive(queryRequest);
}
if (queryResponse != null)
{
string responseStr = Encoding.UTF8.GetString(queryResponse);
AL2POS_Domain response = JsonConvert.DeserializeObject<AL2POS_Domain>(responseStr);
return response.AL2POS_RC;
}
else
{
return null;
}
}
public void Handle(ClientRequestHandler handler)
{
try
{
AL2POS_Domain request = null;
bool doMac = true;
AL2POS_Domain response = null;
byte[] responseArr = null;
log.Debug(m => m("[State_AutoLoadQuery] {0} Request(ASCII):{1}", handler.ClientSocket.RemoteEndPoint.ToString(), ClientRequestHandler.asciiOctets2String(handler.Request)));
//1.驗證Mac
if (this.CheckMac(CheckMacContainer.ALQReqMsgUtility, handler.Request))
{
//2.parse request
request = this.ParseRequest(CheckMacContainer.ALQReqMsgUtility, handler.Request);
//3.send to Back-End request and get response
response = this.GetResponse(request);
if (response == null)
{
//back-End Error
response = new AL2POS_Domain()
{
AL2POS_SN = "99999999",
AL2POS_RC = "990001"
};
}
}
else
{
//MAC驗證失敗
doMac = false;
response = new AL2POS_Domain()
{
AL2POS_SN = "99999999",
AL2POS_RC = "990007"
};
}
//4. parse response byte array(create mac)
responseArr = this.ParseResponse(CheckMacContainer.ALQRespMsgUtility, response, handler.Request, doMac);
log.Info(m => m("Response(length:{0}):{1}", responseArr.Length, BitConverter.ToString(responseArr).Replace("-", "")));
int sendLength = handler.ClientSocket.Send(responseArr);
if (sendLength != responseArr.Length)
{
log.Error(m => m("Response[length:{0}] not equal Actual Send Response[Length:{1}]", responseArr.Length, sendLength));
}
}
catch (SocketException sckEx)
{
log.Error(m => m("[State_AutoLoadQuery][Handle] Socket Error: {0} \r\n{1}", sckEx.Message, sckEx.StackTrace));
}
catch (Exception ex)
{
log.Error(m => m("[State_AutoLoadQuery][Handle] Error: {0} \r\n{1}", ex.Message, ex.StackTrace));
}
finally
{
handler.ServiceState = new State_Exit();
}
}
/// <summary>
/// Response物件建立MAC並依據規格書轉轉換成byte[]
/// </summary>
/// <param name="msgUtility">Response Msg Parser</param>
/// <param name="response">後端給的POCO</param>
/// <param name="request">Origin Request byte array</param>
/// <param name="doMAC">是否產生MAC:驗證失敗就不產了</param>
/// <returns>response byte array</returns>
protected virtual byte[] ParseResponse(IMsgUtility msgUtility, AL2POS_Domain response, byte[] request, bool doMAC = true)
{
log.Debug(m => m("7.轉換後台Response物件並建立MAC並轉成Response Byte[]"));
byte[] rspResult = new byte[request.Length];
Buffer.BlockCopy(request, 0, rspResult, 0, request.Length);//
// modify request to response
msgUtility.SetStr("02", rspResult, "Communicate");
//return code
msgUtility.SetStr(response.AL2POS_RC, rspResult, "ReturnCode");
//承認編號
msgUtility.SetStr(response.AL2POS_SN, rspResult, "CenterSeqNo");
//Answer
msgUtility.SetBytes(this.cardFormatMemberId, rspResult, "CardFormatMemberId");
msgUtility.SetStr(this.cardNo, rspResult, "CardNo");
msgUtility.SetStr(this.cardExpireDate1, rspResult, "CardExpireDate1");
msgUtility.SetStr(this.cardExpireDate2, rspResult, "CardExpireDate2");
//交易時間
msgUtility.SetStr(this.transDateTime, rspResult, "TransDateTime");
//是否產生mac
if (doMAC)
{
// fetch sha1 data
this.SetMAC(msgUtility, rspResult, this.readerId, this.transDateTime);//CheckMacContainer.Mac2Manager.GetAuthMac(response.READER_ID, response.AL_TRANSTIME, sha1Result);
}
else
{
//若Mac驗證失敗,則使用來源mac簡易回傳
msgUtility.SetStr(this.mac, rspResult, "Mac");
}
// padding data
this.SetPadding(msgUtility, rspResult);
return(rspResult);
}
/// <summary>
/// Request截取需要的資料轉成POCO
/// </summary>
/// <param name="msgBytes">Origin Request byte array</param>
/// <param name="msgUtility">Request Msg Parser</param>
/// <returns>POCO</returns>
protected virtual AL2POS_Domain ParseRequest(IMsgUtility msgUtility, byte[] msgBytes)
{
log.Debug("3.開始轉換自動加值查詢Request物件");
AL2POS_Domain oLDomain = new AL2POS_Domain();
//ComType:0531
oLDomain.COM_TYPE = msgUtility.GetStr(msgBytes, "ReqType");
//端末Maker種別
oLDomain.POS_FLG = msgUtility.GetStr(msgBytes, "ReaderType");
//端末製造編號
oLDomain.READER_ID = this.readerId;//CheckMacContainer.AOLReqMsgUtility.GetStr(msgBytes, "ReaderId").Substring(0, 16);
//客戶識別符號 ex:SET
oLDomain.MERC_FLG = msgUtility.GetStr(msgBytes, "MercFlg");
oLDomain.STORE_NO = msgUtility.GetStr(msgBytes, "StoreNo");
oLDomain.REG_ID = msgUtility.GetStr(msgBytes, "RegId");
// modify StoreNo and RegId
if ("SET".Equals(oLDomain.MERC_FLG))
{
oLDomain.STORE_NO = oLDomain.STORE_NO.Substring(2, 6);
oLDomain.REG_ID = oLDomain.REG_ID.Substring(1, 2);
}
//
oLDomain.AL_AMT = 0;
//
oLDomain.ICC_NO = msgUtility.GetStr(msgBytes, "CardNo");
oLDomain.AL_TRANSTIME = this.transDateTime;//CheckMacContainer.AOLReqMsgUtility.GetStr(msgBytes, "TransDateTime");
log.Debug("4.結束轉換自動加值查詢Request物件");
return(oLDomain);
}
/// <summary>
/// Response物件建立MAC並依據規格書轉換成byte[]
/// </summary>
/// <param name="msgUtility">Response Msg Parser</param>
/// <param name="response">後端給的POCO</param>
/// <param name="request">Origin Request byte array</param>
/// <param name="doMAC">是否產生MAC:驗證失敗就使用來源的mac</param>
/// <returns>response byte array</returns>
protected virtual byte[] ParseResponse(IMsgUtility msgUtility, AL2POS_Domain response, byte[] request, bool doMAC = true)
{
log.Debug(m => m("7.轉換後台Response物件並建立MAC並轉成Response Byte[]"));
byte[] rspResult = new byte[request.Length];
string rrn = (" ").PadLeft(12);
Buffer.BlockCopy(request, 0, rspResult, 0, request.Length);//
// modify request to response
msgUtility.SetStr("02", rspResult, "Communicate");
msgUtility.SetStr(response.AL2POS_RC, rspResult, "ReturnCode");
msgUtility.SetStr(response.AL2POS_SN, rspResult, "CenterSeqNo");
msgUtility.SetStr(this.amount, rspResult, "Amount");
if (!String.IsNullOrEmpty(response.AL_RRN))
{
rrn = response.AL_RRN;
}
msgUtility.SetStr(rrn, rspResult, "Rrn");
msgUtility.SetStr(this.transDateTime, rspResult, "TransDateTime");
//是否產生mac
if (doMAC)
{
// fetch sha1 data
this.SetMAC(msgUtility, rspResult, this.readerId, this.transDateTime);//CheckMacContainer.Mac2Manager.GetAuthMac(response.READER_ID, response.AL_TRANSTIME, sha1Result);
}
else
{
//若Mac驗證失敗,則使用來源mac簡易回傳
msgUtility.SetStr(this.mac, rspResult, "Mac");
}
// padding data
this.SetPadding(msgUtility, rspResult);
return(rspResult);
}
/// <summary>
/// 送到後台的request物件並取回response物件
/// </summary>
/// <param name="request">request poco</param>
/// <returns>response poco</returns>
protected virtual AL2POS_Domain GetResponse(AL2POS_Domain request)
{
AL2POS_Domain result = null;
SocketClient.Domain.SocketClient socketClient = null;
try
{
System.Diagnostics.Stopwatch timer = new System.Diagnostics.Stopwatch();
NewJsonWorker <AL2POS_Domain> jsonWorker = new NewJsonWorker <AL2POS_Domain>();
byte[] dataByte = jsonWorker.Serialize2Bytes(request);
log.Debug(m => m("5.[AutoLoadQuery][Send] to Back-End Data: {0}", Encoding.ASCII.GetString(dataByte)));
string[] setting = ConfigLoader.GetSetting(ConType.AutoLoadQuery).Split(':');
string ip = setting[0];
int port = Convert.ToInt32(setting[1]);
int sendTimeout = Convert.ToInt32(setting[2]);
int receiveTimeout = Convert.ToInt32(setting[3]);
timer.Start();
socketClient = new SocketClient.Domain.SocketClient(ip, port, sendTimeout, receiveTimeout);
if (socketClient.ConnectToServer())
{
byte[] resultBytes = null;
resultBytes = socketClient.SendAndReceive(dataByte);
timer.Stop();
log.Debug(m => m("6.[AutoLoadQuery][Receive]Back-End Response(TimeSpend:{1}ms): {0}", Encoding.ASCII.GetString(resultBytes), timer.ElapsedMilliseconds));
result = jsonWorker.Deserialize(resultBytes);
}
return(result);
}
catch (SocketException sckEx)
{
log.Error("[GetResponse]Send Back-End Socket Error: " + sckEx.Message + " \r\n" + sckEx.StackTrace);
return(null);
}
catch (Exception ex)
{
log.Error("[GetResponse]Send Back-End Error: " + ex.Message + " \r\n" + ex.StackTrace);
return(null);
}
finally
{
if (socketClient != null)
{
socketClient.CloseConnection();
}
}
}
/// <summary>
/// Response物件建立MAC並依據規格書轉轉換成byte[]
/// </summary>
/// <param name="msgUtility">Response Msg Parser</param>
/// <param name="response">後端給的POCO</param>
/// <param name="request">Origin Request byte array</param>
/// <param name="doMAC">是否產生MAC:驗證失敗就不產了</param>
/// <returns>response byte array</returns>
protected virtual byte[] ParseResponse(IMsgUtility msgUtility, AL2POS_Domain response, byte[] request, bool doMAC = true)
{
log.Debug(m => m("7.轉換後台Response物件並建立MAC並轉成Response Byte[]"));
byte[] rspResult = new byte[request.Length];
Buffer.BlockCopy(request, 0, rspResult, 0, request.Length);//
// modify request to response
msgUtility.SetStr("02", rspResult, "Communicate");
//return code
msgUtility.SetStr(response.AL2POS_RC, rspResult, "ReturnCode");
//承認編號
msgUtility.SetStr(response.AL2POS_SN, rspResult, "CenterSeqNo");
//Answer
msgUtility.SetBytes(this.cardFormatMemberId, rspResult, "CardFormatMemberId");
msgUtility.SetStr(this.cardNo, rspResult, "CardNo");
msgUtility.SetStr(this.cardExpireDate1, rspResult, "CardExpireDate1");
msgUtility.SetStr(this.cardExpireDate2, rspResult, "CardExpireDate2");
//交易時間
msgUtility.SetStr(this.transDateTime, rspResult, "TransDateTime");
//是否產生mac
if (doMAC)
{
// fetch sha1 data
this.SetMAC(msgUtility, rspResult, this.readerId, this.transDateTime);//CheckMacContainer.Mac2Manager.GetAuthMac(response.READER_ID, response.AL_TRANSTIME, sha1Result);
}
else
{
//若Mac驗證失敗,則使用來源mac簡易回傳
msgUtility.SetStr(this.mac, rspResult, "Mac");
}
// padding data
this.SetPadding(msgUtility, rspResult);
return rspResult;
}
/// <summary>
/// Request截取需要的資料轉成POCO
/// </summary>
/// <param name="msgBytes">Origin Request byte array</param>
/// <param name="msgUtility">Request Msg Parser</param>
/// <returns>POCO</returns>
protected virtual AL2POS_Domain ParseRequest(IMsgUtility msgUtility,byte[] msgBytes)
{
log.Debug("3.開始轉換自動加值查詢Request物件");
AL2POS_Domain oLDomain = new AL2POS_Domain();
//ComType:0531
oLDomain.COM_TYPE = msgUtility.GetStr(msgBytes, "ReqType");
//端末Maker種別
oLDomain.POS_FLG = msgUtility.GetStr(msgBytes, "ReaderType");
//端末製造編號
oLDomain.READER_ID = this.readerId;//CheckMacContainer.AOLReqMsgUtility.GetStr(msgBytes, "ReaderId").Substring(0, 16);
//客戶識別符號 ex:SET
oLDomain.MERC_FLG = msgUtility.GetStr(msgBytes, "MercFlg");
oLDomain.STORE_NO = msgUtility.GetStr(msgBytes, "StoreNo");
oLDomain.REG_ID = msgUtility.GetStr(msgBytes, "RegId");
// modify StoreNo and RegId
if ("SET".Equals(oLDomain.MERC_FLG))
{
oLDomain.STORE_NO = oLDomain.STORE_NO.Substring(2, 6);
oLDomain.REG_ID = oLDomain.REG_ID.Substring(1, 2);
}
//
oLDomain.AL_AMT = 0;
//
oLDomain.ICC_NO = msgUtility.GetStr(msgBytes, "CardNo");
oLDomain.AL_TRANSTIME = this.transDateTime;//CheckMacContainer.AOLReqMsgUtility.GetStr(msgBytes, "TransDateTime");
log.Debug("4.結束轉換自動加值查詢Request物件");
return oLDomain;
}
/// <summary>
/// 送到後台的request物件並取回response物件
/// </summary>
/// <param name="request">request poco</param>
/// <returns>response poco</returns>
protected virtual AL2POS_Domain GetResponse(AL2POS_Domain request)
{
AL2POS_Domain result = null;
SocketClient.Domain.SocketClient socketClient = null;
try
{
System.Diagnostics.Stopwatch timer = new System.Diagnostics.Stopwatch();
NewJsonWorker<AL2POS_Domain> jsonWorker = new NewJsonWorker<AL2POS_Domain>();
byte[] dataByte = jsonWorker.Serialize2Bytes(request);
log.Debug(m => m("5.[AutoLoadQuery][Send] to Back-End Data: {0}", Encoding.ASCII.GetString(dataByte)));
string[] setting = ConfigLoader.GetSetting(ConType.AutoLoadQuery).Split(':');
string ip = setting[0];
int port = Convert.ToInt32(setting[1]);
int sendTimeout = Convert.ToInt32(setting[2]);
int receiveTimeout = Convert.ToInt32(setting[3]);
timer.Start();
socketClient = new SocketClient.Domain.SocketClient(ip, port, sendTimeout, receiveTimeout);
if (socketClient.ConnectToServer())
{
byte[] resultBytes = null;
resultBytes = socketClient.SendAndReceive(dataByte);
timer.Stop();
log.Debug(m => m("6.[AutoLoadQuery][Receive]Back-End Response(TimeSpend:{1}ms): {0}", Encoding.ASCII.GetString(resultBytes), timer.ElapsedMilliseconds));
result = jsonWorker.Deserialize(resultBytes);
}
return result;
}
catch (SocketException sckEx)
{
log.Error("[GetResponse]Send Back-End Socket Error: " + sckEx.Message + " \r\n" + sckEx.StackTrace);
return null;
}
catch (Exception ex)
{
log.Error("[GetResponse]Send Back-End Error: " + ex.Message + " \r\n" + ex.StackTrace);
return null;
}
finally
{
if (socketClient != null)
{
socketClient.CloseConnection();
}
}
}
