添加项目文件。

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.gitignore

@@ -0,0 +1,261 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific files (MonoDevelop/Xamarin Studio)
+*.userprefs
+
+# Build results
+[Dd]ebug/
+[Dd]ebugPublic/
+[Rr]elease/
+[Rr]eleases/
+x64/
+x86/
+bld/
+[Bb]in/
+[Oo]bj/
+[Ll]og/
+
+# Visual Studio 2015 cache/options directory
+.vs/
+# Uncomment if you have tasks that create the project's static files in wwwroot
+#wwwroot/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+# NUNIT
+*.VisualState.xml
+TestResult.xml
+
+# Build Results of an ATL Project
+[Dd]ebugPS/
+[Rr]eleasePS/
+dlldata.c
+
+# DNX
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+*_i.c
+*_p.c
+*_i.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Chutzpah Test files
+_Chutzpah*
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# TFS 2012 Local Workspace
+$tf/
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+*.DotSettings.user
+
+# JustCode is a .NET coding add-in
+.JustCode
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# NCrunch
+_NCrunch_*
+.*crunch*.local.xml
+nCrunchTemp_*
+
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
+# Web workbench (sass)
+.sass-cache/
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.[Pp]ublish.xml
+*.azurePubxml
+# TODO: Comment the next line if you want to checkin your web deploy settings
+# but database connection strings (with potential passwords) will be unencrypted
+#*.pubxml
+*.publishproj
+
+# Microsoft Azure Web App publish settings. Comment the next line if you want to
+# checkin your Azure Web App publish settings, but sensitive information contained
+# in these scripts will be unencrypted
+PublishScripts/
+
+# NuGet Packages
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+# NuGet v3's project.json files produces more ignoreable files
+*.nuget.props
+*.nuget.targets
+
+# Microsoft Azure Build Output
+csx/
+*.build.csdef
+
+# Microsoft Azure Emulator
+ecf/
+rcf/
+
+# Windows Store app package directories and files
+AppPackages/
+BundleArtifacts/
+Package.StoreAssociation.xml
+_pkginfo.txt
+
+# Visual Studio cache files
+# files ending in .cache can be ignored
+*.[Cc]ache
+# but keep track of directories ending in .cache
+!*.[Cc]ache/
+
+# Others
+ClientBin/
+~$*
+*~
+*.dbmdl
+*.dbproj.schemaview
+*.jfm
+*.pfx
+*.publishsettings
+node_modules/
+orleans.codegen.cs
+
+# Since there are multiple workflows, uncomment next line to ignore bower_components
+# (https://github.com/github/gitignore/pull/1529#issuecomment-104372622)
+#bower_components/
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file
+# to a newer Visual Studio version. Backup files are not needed,
+# because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+*.mdf
+*.ldf
+
+# Business Intelligence projects
+*.rdl.data
+*.bim.layout
+*.bim_*.settings
+
+# Microsoft Fakes
+FakesAssemblies/
+
+# GhostDoc plugin setting file
+*.GhostDoc.xml
+
+# Node.js Tools for Visual Studio
+.ntvs_analysis.dat
+
+# Visual Studio 6 build log
+*.plg
+
+# Visual Studio 6 workspace options file
+*.opt
+
+# Visual Studio LightSwitch build output
+**/*.HTMLClient/GeneratedArtifacts
+**/*.DesktopClient/GeneratedArtifacts
+**/*.DesktopClient/ModelManifest.xml
+**/*.Server/GeneratedArtifacts
+**/*.Server/ModelManifest.xml
+_Pvt_Extensions
+
+# Paket dependency manager
+.paket/paket.exe
+paket-files/
+
+# FAKE - F# Make
+.fake/
+
+# JetBrains Rider
+.idea/
+*.sln.iml
+
+# CodeRush
+.cr/
+
+# Python Tools for Visual Studio (PTVS)
+__pycache__/
+*.pyc

N5_DLL_HKGOV.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 15
+VisualStudioVersion = 15.0.28307.539
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "n5coredll", "n5coredll\n5coredll.csproj", "{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ECR_N5_DLL_TestUI", "..\ECR_N5_DLL_TestUI\ECR_N5_DLL_TestUI.csproj", "{DEF387D0-3F98-4720-874D-8A753399B206}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DEF387D0-3F98-4720-874D-8A753399B206}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DEF387D0-3F98-4720-874D-8A753399B206}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DEF387D0-3F98-4720-874D-8A753399B206}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DEF387D0-3F98-4720-874D-8A753399B206}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {09A4E58D-A17A-46E6-A4C0-323D0C8C2E63}
+	EndGlobalSection
+EndGlobal

n5coredll/LogUtil.cs

@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+
+namespace n5coredll
+{
+    public class LogUtil
+    {
+        private static String mLogPath;
+        private static LogUtil mInstance;
+        public static LogUtil getInstance()
+        {
+            if (mInstance == null)
+                mInstance = new LogUtil();
+
+            return mInstance;
+        }
+
+        public void setLogPath(String logPath)
+        {
+            if (logPath.EndsWith(@"\"))
+                mLogPath = logPath;
+            else
+                mLogPath = logPath + @"\";
+        }
+
+        private String getCurLogFile()
+        {
+
+            StringBuilder txnIdSb = new StringBuilder();
+            DateTime dt = DateTime.Now;
+            return ("n5dll" + "_" + dt.ToString("yyyyMMdd") +".log");
+        }
+
+        public void addRepeatLog(string logInfo)
+        {
+            try
+            {
+                String path = mLogPath + getCurLogFile();
+                //path = @"C:\Users\rexli\AppData\Local\Temp\test.log";
+                if (!File.Exists(path))
+                {
+                    using (StreamWriter sw = File.CreateText(path))
+                    {
+                        sw.WriteLine(DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss:ffff") + " [LOGGER] " + logInfo);
+                        sw.Flush();
+                        sw.Close();
+                    }
+
+                }
+                else
+                {
+                    using (StreamWriter sw = File.AppendText(path))
+                    {
+                        sw.WriteLine(DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss:ffff") + " [LOGGER] " + logInfo);
+                        sw.Flush();
+                        sw.Close();
+                    }
+                   
+                }
+                // Console.WriteLine(logInfo);
+
+            }
+            catch (Exception err)
+            {
+                Console.WriteLine("Exception = " + err);
+            }
+        }
+    }
+}

n5coredll/LoyaltyType.cs

@@ -0,0 +1,6 @@
+using System;
+namespace n5coredll {
+    public enum LoyaltyType {
+        UP, MT, BK, LM, NONE
+    }
+}

n5coredll/N5PropertyOper.cs

@@ -0,0 +1,96 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Collections;
+using System.IO;
+
+namespace n5coredll
+{
+    class N5PropertyOper : System.Collections.Hashtable {
+        private string fileName = "";
+        private ArrayList list = new ArrayList();
+        public ArrayList List {
+            get { return list; }
+            set { list = value; }
+        }
+        public N5PropertyOper(string fileName) {
+            this.fileName = fileName;
+            this.Load(fileName);
+        }
+
+        public override void Add(object key, object value) {
+            base.Add(key, value);
+            list.Add(key);
+
+        }
+
+        public override ICollection Keys {
+            get {
+                return list;
+            }
+        }
+
+        private void Load(string filePath) {
+            char[] convertBuf = new char[1024];
+            int limit;
+            int keyLen;
+            int valueStart;
+            char c;
+            string bufLine = string.Empty;
+            bool hasSep;
+            bool precedingBackslash;
+            using (StreamReader sr = new StreamReader(filePath)) {
+                while (sr.Peek() >= 0) {
+                    bufLine = sr.ReadLine();
+                    limit = bufLine.Length;
+                    keyLen = 0;
+                    valueStart = limit;
+                    hasSep = false;
+                    precedingBackslash = false;
+                    if (bufLine.StartsWith("#"))
+                        keyLen = bufLine.Length;
+                    while (keyLen < limit) {
+                        c = bufLine[keyLen];
+                        if ((c == '=' || c == ':') & !precedingBackslash) {
+                            valueStart = keyLen + 1;
+                            hasSep = true;
+                            break;
+                        }
+                        else if ((c == ' ' || c == '\t' || c == '\f') & !precedingBackslash) {
+                            valueStart = keyLen + 1;
+                            break;
+                        }
+                        if (c == '\\') {
+                            precedingBackslash = !precedingBackslash;
+                        }
+                        else {
+                            precedingBackslash = false;
+                        }
+                        keyLen++;
+                    }
+                    while (valueStart < limit) {
+                        c = bufLine[valueStart];
+                        if (c != ' ' && c != '\t' && c != '\f') {
+                            if (!hasSep && (c == '=' || c == ':')) {
+                                hasSep = true;
+                            }
+                            else {
+                                break;
+                            }
+                        }
+                        valueStart++;
+                    }
+                    string key = bufLine.Substring(0, keyLen);
+                    string values = bufLine.Substring(valueStart, limit - valueStart);
+                    if (key == "")
+                        key += "#";
+                    while (key.StartsWith("#") & this.Contains(key)) {
+                        key += "#";
+                    }
+                    this.Add(key, values);
+                }
+            }
+        }
+    }
+}

n5coredll/ObjectUtil.cs

@@ -0,0 +1,239 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace n5coredll
+{
+    class ObjectUtil {
+
+        public static bool isNull(object obj) {
+            if (obj == null || "".Equals(obj.ToString())) {
+                return true;
+            }
+            return false;
+        }
+
+        public static TxnType getTxnType(String pTxnType) {
+            switch (pTxnType) {
+                case "SALE":
+                    return TxnType.SALE;
+                case "REFUND":
+                    return TxnType.REFUND;
+                default:
+                    return TxnType.NONE;
+            }
+        }
+
+        public static string getTxnTypeValue(TxnType pTxnType) {
+            switch (pTxnType) {
+                case TxnType.SALE:
+                    return "SALE";
+                case TxnType.REFUND:
+                    return "REFUND";
+                default:
+                    return "";
+            }
+        }
+
+        public static TxnStatus getTxnStatus(String pTxnStatus)
+        {
+            switch (pTxnStatus)
+            {
+                case "A":
+                    return TxnStatus.Approved;
+                case "P":
+                    return TxnStatus.Confirming;
+                case "V":
+                    return TxnStatus.Voided;
+                case "S":
+                    return TxnStatus.Settled;
+                default:
+                    return TxnStatus.Failed;
+            }
+        }
+
+        public static LoyaltyType getLoyaltyType(String pLoyalType) {
+            switch (pLoyalType) {
+                case "UP":
+                    return LoyaltyType.UP;
+                case "MT":
+                    return LoyaltyType.MT;
+                case "BK":
+                    return LoyaltyType.BK;
+                case "LM":
+                    return LoyaltyType.LM;
+                default:
+                    return LoyaltyType.NONE;
+            }
+        }
+
+        public static string getLoyaltyTypeValue(LoyaltyType pLoyalType) {
+            switch (pLoyalType) {
+                case LoyaltyType.UP:
+                    return "UP";
+                case LoyaltyType.MT:
+                    return "MT";
+                case LoyaltyType.BK:
+                    return "BK";
+                case LoyaltyType.LM:
+                    return "LM";
+                default:
+                    return "";
+            }
+        }
+
+        public static PaymentApp getPaymentApp(String pPaymentApp) {
+            switch (pPaymentApp) {
+                case "CC":
+                    return PaymentApp.CC;
+                case "QRC":
+                    return PaymentApp.QRC;
+                case "CPN":
+                    return PaymentApp.CPN;
+                case "AE":
+                    return PaymentApp.AMEX;
+                case "DC":
+                    return PaymentApp.DC;
+                case "FPS":
+                    return PaymentApp.FPS;
+                case "EPS":
+                    return PaymentApp.EPS;
+                case "OPS":
+                    return PaymentApp.OPS;
+                default:
+                    return PaymentApp.NONE;
+            }
+        }
+
+        public static string getPaymentAppValue(PaymentApp pPaymentApp) {
+            switch (pPaymentApp) {
+                case PaymentApp.CC:
+                    return "CC";
+                case PaymentApp.QRC:
+                    return "QRC";
+                case PaymentApp.CPN:
+                    return "CPN";
+                case PaymentApp.AMEX:
+                    return "AE";
+                case PaymentApp.DC:
+                    return "DC";
+                case PaymentApp.FPS:
+                    return "FPS";
+                case PaymentApp.EPS:
+                    return "EPS";
+                case PaymentApp.OPS:
+                    return "OPS";
+                default:
+                    return "NONE";
+            }
+        }
+
+        public static PaymentType getPaymentType(String pPaymentType) {
+            switch (pPaymentType) {
+                case "VC":
+                    return PaymentType.VC;
+                case "VC-QR":
+                    return PaymentType.VC_QR;
+                case "MC":
+                    return PaymentType.MC;
+                case "MC-QR":
+                    return PaymentType.MC_QR;
+                case "JCB":
+                    return PaymentType.JCB;
+                case "JCB-QR":
+                    return PaymentType.JCB_QR;
+                case "UP":
+                    return PaymentType.UP;
+                case "UP-QR":
+                    return PaymentType.UP_QR;
+                case "AE":
+                    return PaymentType.AE;
+                case "DC":
+                    return PaymentType.DC;
+                case "ALP":
+                    return PaymentType.ALP;
+                case "WCP":
+                    return PaymentType.WCP;
+                default:
+                    return PaymentType.NONE;
+            }
+        }
+
+        public static string getPaymentTypeValue(PaymentType pPaymentType) {
+            switch (pPaymentType) {
+                case PaymentType.VC:
+                    return "VC";
+                case PaymentType.VC_QR:
+                    return "VC-QR";
+                case PaymentType.MC:
+                    return "MC";
+                case PaymentType.MC_QR:
+                    return "MC-QR";
+                case PaymentType.JCB:
+                    return "JCB";
+                case PaymentType.JCB_QR:
+                    return "JCB-QR";
+                case PaymentType.UP:
+                    return "UP";
+                case PaymentType.UP_QR:
+                    return "UP-QR";
+                case PaymentType.AE:
+                    return "AE";
+                case PaymentType.DC:
+                    return "DC";
+                case PaymentType.ALP:
+                    return "ALP";
+                case PaymentType.WCP:
+                    return "WCP";
+                default:
+                    return "";
+            }
+        }
+
+        public static Byte[] ConvertFrom(string strTemp) {
+            try {
+                if (Convert.ToBoolean(strTemp.Length & 1))//数字的二进制码最后1位是1则为奇数
+                {
+                    strTemp = "0" + strTemp;//数位为奇数时前面补0
+                }
+                Byte[] aryTemp = new Byte[strTemp.Length / 2];
+                for (int i = 0; i < (strTemp.Length / 2); i++) {
+                    aryTemp[i] = (Byte)(((strTemp[i * 2] - '0') << 4) | (strTemp[i * 2 + 1] - '0'));
+                }
+                return aryTemp;//高位在前
+            }
+            catch { return null; }
+        }
+
+        public static Byte lrc(Byte[] datas) {
+            byte tmp = 0;
+            for (int i = 0; i < datas.Length; i++) {
+                tmp ^= datas[i];
+            }
+            return tmp;
+        }
+
+        public static string bcd2Str(byte[] bytes) {
+            Console.WriteLine("Execute bcd2Str!");
+
+            StringBuilder temp = new StringBuilder();
+            for (int i = 0; i < bytes.Length; i++) {
+                int h = ((bytes[i] & 0xff) >> 4) + 48;
+                temp.Append((char)h);
+                int l = ((bytes[i] & 0x0f)) + 48;
+                temp.Append((char)l);
+            }
+            return temp.ToString();
+        }
+
+        public static string desToHex(byte[] bytes) {
+            StringBuilder sb = new StringBuilder("");
+            for (int i = 0; i < bytes.Length; i++) {
+                string st = string.Format("%02X", bytes[i]);
+                sb.Append(st);
+            }
+            return sb.ToString();
+        }
+    }
+}

n5coredll/PaymentApp.cs

@@ -0,0 +1,15 @@
+using System;
+namespace n5coredll
+{
+    public enum PaymentApp {
+        CC,
+        QRC,
+        CPN,
+        AMEX,
+        DC,
+        FPS,
+        EPS,
+        OPS,
+        NONE
+    }
+}

n5coredll/PaymentType.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace n5coredll
+{
+    public enum PaymentType {
+        VC,
+        VC_QR,
+        MC,
+        MC_QR,
+        JCB,
+        JCB_QR,
+        UP,
+        UP_QR,
+        AE,
+        DC,
+        ALP,
+        WCP,
+        NONE
+    }
+}

n5coredll/Properties/AssemblyInfo.cs

@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("n5coredll")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Home")]
+[assembly: AssemblyProduct("n5coredll")]
+[assembly: AssemblyCopyright("Copyright © Home 2019")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(true)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("1f0c1d84-fd97-41f1-bc8b-f2f22c1997a1")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]

n5coredll/Properties/Settings.Designer.cs

@@ -0,0 +1,26 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     此代码由工具生成。
+//     运行时版本:4.0.30319.42000
+//
+//     对此文件的更改可能会导致不正确的行为，并且如果
+//     重新生成代码，这些更改将会丢失。
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace n5coredll.Properties {
+    
+    
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.9.0.0")]
+    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
+        
+        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
+        
+        public static Settings Default {
+            get {
+                return defaultInstance;
+            }
+        }
+    }
+}

n5coredll/Properties/Settings.settings

@@ -0,0 +1,6 @@
+<?xml version='1.0' encoding='utf-8'?>
+<SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
+  <Profiles>
+    <Profile Name="(Default)" />
+  </Profiles>
+</SettingsFile>

n5coredll/RefundResult.cs

@@ -0,0 +1,374 @@
+using System;
+using System.Text;
+namespace n5coredll
+{
+    public class RefundResult {
+        private static string TXN_ID = "TXN_ID";
+        private static string STATUS = "STATUS";
+        private static string TXN_AMT = "TXN_AMT";
+        private static string PAYMENT_TYPE = "PAYMENT_TYPE";
+        private static string RESP_CODE = "RESP_CODE";
+        private static string TRACE_NO = "TRACE_NO";
+        private static string TXN_DATE = "TXN_DATE";
+        private static string TXN_TIME = "TXN_TIME";
+        private static string HOST_REF = "HOST_REF";
+        private static string AUTH_CODE = "AUTH_CODE";
+        private static string LOCAL_CUR = "LOCAL_CUR";
+        private static string FOREIGN_CUR = "FOREIGN_CUR";
+        private static string FXRATE = "FXRATE";
+        private static string FOREIGN_AMT = "FOREIGN_AMT";
+        private static string MID = "MID";
+        private static string TID = "TID";
+        private static string PAN = "PAN";
+        private static string EXPIRY_DATE = "EXPIRY_DATE";
+        private static string AID = "AID";
+        private static string ENTRY_MODE = "ENTRY_MODE";
+        private static string BATCH_NO = "BATCH_NO";
+        private static string TC = "TC";
+        private static string APP = "APP";
+        private static string ACQUIRER = "ACQUIRER";
+
+        private string ecrRefTxnId;
+        private string status;
+        private decimal txnAmt;
+        private PaymentType paymentType;
+        private string respCode;
+        private string traceNo;
+        private string txnDate;
+        private string txnTime;
+        private string hostRef;
+        private string couponId;
+        private string authCode;
+        private string localCur;
+        private string foreignCur;
+        private string fxRate;
+        private string foreignAmt;
+        private string mid;
+        private string tid;
+        private string pan;
+        private string expiryDate;
+        private string aid;
+        private string entryMode;
+        private string batchNo;
+        private string tc;
+        private string app;
+        private string acquirer;
+
+        private void setEcrRefTxnId(string pEcrRefTxnId) {
+            ecrRefTxnId = pEcrRefTxnId;
+        }
+
+        public string EcrRefTxnId {
+            get { return ecrRefTxnId; }
+        }
+
+        public string Status {
+            get { return status; }
+        }
+        private void setStatus(string pStatus) {
+            this.status = pStatus;
+        }
+        public decimal TxnAmt {
+            get { return txnAmt; }
+        }
+        private void setTxnAmt(decimal pTxnAmt) {
+            this.txnAmt = pTxnAmt;
+        }
+        public PaymentType PaymentType {
+            get { return paymentType; }
+        }
+        private void setPaymentType(PaymentType pPaymentType) {
+            this.paymentType = pPaymentType;
+        }
+        public string RespCode {
+            get { return respCode; }
+        }
+        private void setRespCode(string pRespCode) {
+            this.respCode = pRespCode;
+        }
+        public string TraceNo {
+            get { return traceNo; }
+        }
+        private void setTraceNo(string pTraceNo) {
+            this.traceNo = pTraceNo;
+        }
+        public string TxnDate {
+            get { return txnDate; }
+        }
+        private void setTxnDate(string pTxnDate) {
+            this.txnDate = pTxnDate;
+        }
+        public string TxnTime {
+            get { return txnTime; }
+        }
+        private void setTxnTime(string pTxnTime) {
+            this.txnTime = pTxnTime;
+        }
+        public string HostRef {
+            get { return hostRef; }
+        }
+        private void setHostRef(string pHostRef) {
+            this.hostRef = pHostRef;
+        }
+        public string CouponId {
+            get { return couponId; }
+        }
+        private void setCouponId(string pCouponId) {
+            this.couponId = pCouponId;
+        }
+        public string AuthCode {
+            get { return authCode; }
+        }
+        private void setAuthCode(string pAuthCode) {
+            this.authCode = pAuthCode;
+        }
+        public string LocalCur {
+            get { return localCur; }
+        }
+        private void setLocalCur(string pLocalCur) {
+            this.localCur = pLocalCur;
+        }
+        public string ForeignCur {
+            get { return foreignCur; }
+        }
+        private void setForeignCur(string pForeignCur) {
+            this.foreignCur = pForeignCur;
+        }
+        public string FxRate {
+            get { return fxRate; }
+        }
+        private void setFxRate(string pFxRate) {
+            this.fxRate = pFxRate;
+        }
+        public string ForeignAmt {
+            get { return foreignAmt; }
+        }
+        private void setForeignAmt(string pForeignAmt) {
+            this.foreignAmt = pForeignAmt;
+        }
+        public string Mid {
+            get { return mid; }
+        }
+        private void setMid(string pMid) {
+            this.mid = pMid;
+        }
+        public string Tid {
+            get { return tid; }
+        }
+        private void setTid(string pTid) {
+            this.tid = pTid;
+        }
+        public string Pan {
+            get { return pan; }
+        }
+        private void setPan(string pPan) {
+            this.pan = pPan;
+        }
+        public string ExpiryDate {
+            get { return expiryDate; }
+        }
+        private void setExpiryDate(string pExpiryDate) {
+            this.expiryDate = pExpiryDate;
+        }
+        public string Aid {
+            get { return aid; }
+        }
+        private void setAid(string pAid) {
+            this.aid = pAid;
+        }
+        public string EntryMode {
+            get { return entryMode; }
+        }
+        private void setEntryMode(string pEntryMode) {
+            this.entryMode = pEntryMode;
+        }
+        public string BatchNo {
+            get { return batchNo; }
+        }
+        private void setBatchNo(string pBatchNo) {
+            this.batchNo = pBatchNo;
+        }
+        public string Tc {
+            get { return tc; }
+        }
+        private void setTc(string pTc) {
+            this.tc = pTc;
+        }
+        public string App {
+            get { return app; }
+        }
+        private void setApp(string pApp) {
+            this.app = pApp;
+        }
+        public string Acquirer {
+            get { return acquirer; }
+        }
+        private void setAcquirer(string pAcquirer) {
+            this.acquirer = pAcquirer;
+        }
+
+        public RefundResult() {
+        }
+
+        public RefundResult(string pStatus) {
+            this.setStatus(pStatus);
+        }
+
+        private static string curTxnId;
+        public static string getCurTxnId()
+        {
+            return curTxnId;
+        }
+
+        public static string toJsonForRefund(decimal txnAmt, PaymentApp appId, string qrcValue) {
+            string thisTxnId = getTxnId();
+            if (thisTxnId == null || "".Equals(thisTxnId)) {
+                Console.WriteLine("getTxnId is null ");
+                return null;
+            }
+            curTxnId = thisTxnId;
+            string cardRefundMsg = "{\"EVENT_NAME\":\"REFUND\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + thisTxnId + "\",\"QRC_VALUE\":\"" + qrcValue + "\",\"TXN_AMT\":" + txnAmt.ToString() + "}";
+            return cardRefundMsg;
+        }
+
+        public static string toJsonForRefund(string txnIId, decimal txnAmt, PaymentApp appId, string qrcValue)
+        {
+            string cardRefundMsg = "{\"EVENT_NAME\":\"REFUND\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + txnIId + "\",\"QRC_VALUE\":\"" + qrcValue + "\",\"TXN_AMT\":" + txnAmt.ToString() + "}";
+            return cardRefundMsg;
+        }
+
+        private static string getTxnId() {
+            StringBuilder txnIdSb = new StringBuilder();
+            DateTime dt = DateTime.Now;
+            txnIdSb.Append(dt.ToString("yyyyMMddHHmmssfff"));
+            Console.WriteLine("txnIdSb = " + txnIdSb.ToString());
+            int randomTime = 0;
+            if (dt.Ticks.ToString().Length > 8) {
+                Console.WriteLine("Ticks.Length > 8 = " + dt.Ticks.ToString());
+                randomTime = int.Parse(dt.Ticks.ToString().Substring(0, 8));
+            }
+            else {
+                randomTime = int.Parse(dt.Ticks.ToString());
+            }
+
+            if (randomTime > 0) {
+                Random random = new Random(randomTime);
+                for (int i = 0; i < 15; i++) {
+                    int thidRandom = random.Next(10);
+                    txnIdSb.Append(thidRandom);
+                }
+                Console.WriteLine("txnIdSb.ToString = " + txnIdSb.ToString());
+                return txnIdSb.ToString();
+            }
+            else {
+                Console.WriteLine("randomTime is error = " + randomTime);
+            }
+
+            return "";
+        }
+
+        public static RefundResult toRefundResultFromJsonMsg(string jsonMsg) {
+            if (jsonMsg == null || !jsonMsg.StartsWith("{") || !jsonMsg.EndsWith("}")) {
+                return null;
+            }
+            int jsonLength = jsonMsg.Length;
+            jsonMsg = jsonMsg.Substring(0, jsonLength - 1);
+            jsonMsg = jsonMsg.Substring(1, jsonLength - 2);
+            string[] column = jsonMsg.Split(',');
+            string[] valueColumn = null;
+            string valueColumn0 = null;
+            string valueColumn1 = null;
+            RefundResult RefundResult = new RefundResult();
+
+            for (int i = 0; i < column.Length; i++) {
+                valueColumn = column[i].Split(':');
+                valueColumn0 = valueColumn[0].Replace('"', ' ').Trim();
+                valueColumn1 = valueColumn[1].Replace('"', ' ').Trim();
+                if (RefundResult.TXN_ID.Equals(valueColumn0)) {
+                    RefundResult.setEcrRefTxnId(valueColumn1);
+                }
+                if (RefundResult.STATUS.Equals(valueColumn0)) {
+                    RefundResult.setStatus(valueColumn1);
+                }
+
+                if (RefundResult.TXN_AMT.Equals(valueColumn0)) {
+                    if (valueColumn1 == null || "".Equals(valueColumn1)) {
+                        RefundResult.setTxnAmt(decimal.Parse("0.00", System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                    else {
+                        RefundResult.setTxnAmt(decimal.Parse(valueColumn1));
+                    }
+                }
+
+                if (RefundResult.PAYMENT_TYPE.Equals(valueColumn0)) {
+                    RefundResult.setPaymentType(ObjectUtil.getPaymentType(valueColumn1));
+                }
+
+                if (RefundResult.RESP_CODE.Equals(valueColumn0)) {
+                    RefundResult.setRespCode(valueColumn1);
+                }
+
+                if (RefundResult.TRACE_NO.Equals(valueColumn0)) {
+                    RefundResult.setTraceNo(valueColumn1);
+                }
+                if (RefundResult.TXN_DATE.Equals(valueColumn0)) {
+                    RefundResult.setTxnDate(valueColumn1);
+                }
+                if (RefundResult.TXN_TIME.Equals(valueColumn0)) {
+                    RefundResult.setTxnTime(valueColumn1);
+                }
+
+                if (RefundResult.HOST_REF.Equals(valueColumn0)) {
+                    RefundResult.setHostRef(valueColumn1);
+                }
+                if (RefundResult.AUTH_CODE.Equals(valueColumn0)) {
+                    RefundResult.setAuthCode(valueColumn1);
+                }
+                if (RefundResult.LOCAL_CUR.Equals(valueColumn0)) {
+                    RefundResult.setLocalCur(valueColumn1);
+                }
+                if (RefundResult.FOREIGN_CUR.Equals(valueColumn0)) {
+                    RefundResult.setForeignCur(valueColumn1);
+                }
+                if (RefundResult.FXRATE.Equals(valueColumn0)) {
+                    RefundResult.setFxRate(valueColumn1);
+                }
+                if (RefundResult.FOREIGN_AMT.Equals(valueColumn0)) {
+                    RefundResult.setForeignAmt(valueColumn1);
+                }
+                if (RefundResult.MID.Equals(valueColumn0)) {
+                    RefundResult.setMid(valueColumn1);
+                }
+                if (RefundResult.TID.Equals(valueColumn0)) {
+                    RefundResult.setTid(valueColumn1);
+                }
+                if (RefundResult.PAN.Equals(valueColumn0)) {
+                    RefundResult.setPan(valueColumn1);
+                }
+                if (RefundResult.EXPIRY_DATE.Equals(valueColumn0)) {
+                    RefundResult.setExpiryDate(valueColumn1);
+                }
+                if (RefundResult.AID.Equals(valueColumn0)) {
+                    RefundResult.setAid(valueColumn1);
+                }
+                if (RefundResult.ENTRY_MODE.Equals(valueColumn0)) {
+                    RefundResult.setEntryMode(valueColumn1);
+                }
+                if (RefundResult.BATCH_NO.Equals(valueColumn0)) {
+                    RefundResult.setBatchNo(valueColumn1);
+                }
+                if (RefundResult.APP.Equals(valueColumn0)) {
+                    RefundResult.setApp(valueColumn1);
+                }
+                if (RefundResult.TC.Equals(valueColumn0)) {
+                    RefundResult.setTc(valueColumn1);
+                }
+                if (RefundResult.ACQUIRER.Equals(valueColumn0)) {
+                    RefundResult.setAcquirer(valueColumn1);
+                }
+
+            }
+            return RefundResult;
+        }
+    }
+}

n5coredll/RequestResult.cs

@@ -0,0 +1,164 @@
+using System;
+using System.Text;
+namespace n5coredll
+{
+    public class RequestResult {
+        private static string STATUS = "STATUS";
+
+        private string status;
+
+        public string Status {
+            get { return status; }
+        }
+        private void setStatus(string pStatus) {
+            this.status = pStatus;
+        }
+
+        public RequestResult() {
+        }
+
+        public RequestResult(string pStatus) {
+            this.setStatus(pStatus);
+        }
+
+        public static string toJsonForLinkTest() {
+            return "{\"EVENT_NAME\":\"ECHO\"}";
+        }
+
+        public static string toJsonForHealthCheck()
+        {
+            return "{\"EVENT_NAME\":\"HEALTH_CHECK\"}";
+        }
+
+        public static string toJsonForCreateOrder(string txnId, decimal txnAmt, string paymentType, string billType)
+        {
+
+            string cardSaleMsg = "{\"EVENT_NAME\":\"CREATE_ORDER\",\"TXN_ID\":\"" + txnId + "\",\"TXN_AMT\":" + txnAmt + ",\"PAYMENT_TYPE\":\"" + paymentType + "\",\"BILL_TYPE_ID\":\"" + billType + "\"}";
+            return cardSaleMsg;
+        }
+
+        public static string toJsonForSettlement()
+        {
+            return "{\"EVENT_NAME\":\"SETTLE\"}";
+        }
+
+        public static string toJsonForSummaryEnquiry(String txnDateRange)
+        {
+            return "{\"EVENT_NAME\":\"SUMMARY_ENQUIRY\",\"TXN_DATE_START_TO_END\":\"" + txnDateRange + "\"}";
+        }
+
+        public static string toJsonForReprint(String txnId)
+        {
+            return "{\"EVENT_NAME\":\"PRINT\",\"TXN_ID\":\"" + txnId + "\",\"IS_REPRINT\":true}";
+        }
+
+        public static string toJsonForAbort()
+        {
+            return "{\"EVENT_NAME\":\"ABORT\"}";
+        }
+
+        public static string toJsonForScan()
+        {
+            return "{\"EVENT_NAME\":\"SCAN\"}";
+        }
+
+        public static string toJsonForReadCardNFC()
+        {
+            return "{\"EVENT_NAME\":\"READ_CARD\"}";
+        }
+
+        public static string toJsonForAddPoint(string inputTxnId, decimal txnAmt)
+        {
+            string cardSaleMsg = "{\"EVENT_NAME\":\"ADD_POINT\",\"TXN_ID\":\"" + inputTxnId + "\",\"TXN_AMT\":" + txnAmt + "}";
+            return cardSaleMsg;
+        }
+
+        public static string toJsonForBatchEnquiry(string settleDate)
+        {
+            return "{\"EVENT_NAME\":\"BATCH_ENQUIRY\",\"SETTLE_DATE\":\"" + settleDate + "\"}";
+        }
+
+        public static string toJsonForSettleEnquiry(string batchId)
+        {
+            return "{\"EVENT_NAME\":\"SETTLE_ENQUIRY\",\"BATCH_ID\":\"" + batchId + "\"}";
+        }
+
+        public static RequestResult toReqResultFromJsonMsg(string jsonMsg) {
+            if (jsonMsg == null || !jsonMsg.StartsWith("{") || !jsonMsg.EndsWith("}")) {
+                return null;
+            }
+
+            int jsonLength = jsonMsg.Length;
+            jsonMsg = jsonMsg.Substring(0, jsonLength - 1);
+            jsonMsg = jsonMsg.Substring(1, jsonLength - 2);
+            string[] column = jsonMsg.Split(',');
+            string[] valueColumn = null;
+            string valueColumn0 = null;
+            string valueColumn1 = null;
+            RequestResult reqResult = new RequestResult();
+            for (int i = 0; i < column.Length; i++) {
+                valueColumn = column[i].Split(':');
+                valueColumn0 = valueColumn[0].Replace('"', ' ').Trim();
+                valueColumn1 = valueColumn[1].Replace('"', ' ').Trim();
+                if (RequestResult.STATUS.Equals(valueColumn0)) {
+                    reqResult.setStatus(valueColumn1);
+                }
+            }
+            return reqResult;
+        }
+
+        public static String createRespErrJson(String eventName, String status)
+        {
+            return "{\"EVENT_NAME\":\"" +eventName + "\",\"STATUS\":\"" + status + "\"}";
+        }
+
+        public static String createRespErrJson(String eventName, String status, String respCode, String errMsg)
+        { 
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}";
+        }
+
+        public static String createRespErrJson(String functionName, String eventName, String status, String respCode, String errMsg)
+        {
+            LogUtil.getInstance().addRepeatLog("[result]: " + "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}");
+            LogUtil.getInstance().addRepeatLog("<<<<<<<<<<<<<<<< End Event [" + functionName + "] <<<<<<<<<<<<<<<<");
+
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}";
+        }
+
+        public static String createRespErrJson(String functionName, String eventName, String txnId, String paymentType, String txnAmt, String status, String respCode, String errMsg)
+        {
+            LogUtil.getInstance().addRepeatLog("[result]: " + "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}");
+            LogUtil.getInstance().addRepeatLog("<<<<<<<<<<<<<<<< End Event [" + functionName + "] <<<<<<<<<<<<<<<<");
+            if (txnId == null || txnId == "")
+                txnId = "";
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"TXN_ID\":\"" + txnId + "\",\"PAYMENT_TYPE\":\"" + paymentType + "\",\"TXN_AMT\":\"" + txnAmt + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}";
+        }
+
+        public static String createRespErrJson(String functionName, String eventName, String txnId,  String status, String respCode, String errMsg)
+        {
+            LogUtil.getInstance().addRepeatLog("[result]: " + "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}");
+            LogUtil.getInstance().addRepeatLog("<<<<<<<<<<<<<<<< End Event [" + functionName + "] <<<<<<<<<<<<<<<<");
+            if (txnId == null || txnId == "")
+                txnId = "";
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"TXN_ID\":\"" + txnId + "\",\"STATUS\":\"" + status + "\",\"RESP_CODE\":\"" + respCode + "\",\"ERR_MSG\":\"" + errMsg + "\"}";
+        }
+
+        public static String createRespProcessingJson(String functionName, String eventName, String txnId, String paymentType, String txnAmt)
+        {
+            LogUtil.getInstance().addRepeatLog("[result]: " + "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + "03" + "\"}");
+            LogUtil.getInstance().addRepeatLog("<<<<<<<<<<<<<<<< End Event [" + functionName + "] <<<<<<<<<<<<<<<<");
+            if (txnId == null || txnId == "")
+                txnId = "";
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"TXN_ID\":\"" + txnId + "\",\"PAYMENT_TYPE\":\"" + paymentType + "\",\"TXN_AMT\":\"" + txnAmt + "\",\"STATUS\":\"" + "03" + "\"}";
+        }
+
+        public static String createRespProcessingJson(String functionName, String eventName, String txnId, String paymentType, String txnAmt, String respCode)
+        {            
+            LogUtil.getInstance().addRepeatLog("[result]: " + "{\"EVENT_NAME\":\"" + eventName + "\",\"STATUS\":\"" + "03" + "\",\"RESP_CODE\":\"" + respCode + "\"}");
+            LogUtil.getInstance().addRepeatLog("<<<<<<<<<<<<<<<< End Event [" + functionName + "] <<<<<<<<<<<<<<<<");
+            if (txnId == null || txnId == "")
+                txnId = "";
+            return "{\"EVENT_NAME\":\"" + eventName + "\",\"TXN_ID\":\"" + txnId + "\",\"PAYMENT_TYPE\":\"" + paymentType + "\",\"TXN_AMT\":\"" + txnAmt + "\",\"STATUS\":\"" + "03" + "\",\"RESP_CODE\":\"" + respCode + "\"}";
+        }
+    }
+}

n5coredll/RetrievalResult.cs

@@ -0,0 +1,468 @@
+using System;
+using System.Text;
+
+namespace n5coredll
+{
+    public class RetrievalResult {
+        private static string EVENT_NAME = "EVENT_NAME";
+        private static string TXN_TYPE = "TXN_TYPE";
+        private static string TXN_ID = "TXN_ID";
+        private static string STATUS = "STATUS";
+        private static string TXN_STATUS = "TXN_STATUS";
+        private static string TXN_AMT = "TXN_AMT";
+        private static string TIPS = "TIPS";
+        private static string PAYMENT_TYPE = "PAYMENT_TYPE";
+        private static string RESP_CODE = "RESP_CODE";
+        private static string LOYALTY_TYPE = "LOYALTY_TYPE";
+        private static string CAMPAIGN_ID = "CAMPAIGN_ID";
+        private static string TRACE_NO = "TRACE_NO";
+        private static string TXN_DATE = "TXN_DATE";
+        private static string TXN_TIME = "TXN_TIME";
+        private static string HOST_REF = "HOST_REF";
+        private static string COUPON_ID = "COUPON_ID";
+        private static string AUTH_CODE = "AUTH_CODE";
+        private static string TENDER = "TENDER";
+        private static string AUTH_AMT = "AUTH_AMT";
+        private static string DISCOUNT = "DISCOUNT";
+        private static string LOCAL_CUR = "LOCAL_CUR";
+        private static string FOREIGN_CUR = "FOREIGN_CUR";
+        private static string FXRATE = "FXRATE";
+        private static string FOREIGN_AMT = "FOREIGN_AMT";
+        private static string MID = "MID";
+        private static string TID = "TID";
+        private static string PAN = "PAN";
+        private static string EXPIRY_DATE = "EXPIRY_DATE";
+        private static string LOYALTY_REF = "LOYALTY_REF";
+        private static string AID = "AID";
+        private static string ENTRY_MODE = "ENTRY_MODE";
+        private static string BATCH_NO = "BATCH_NO";
+        private static string TC = "TC";
+        private static string APP = "APP";
+        private static string ACQUIRER = "ACQUIRER";
+
+        private string eventName;
+        private TxnType txnType;
+        private string ecrRefTxnId;
+        private string status;
+        private TxnStatus txnStatus;
+        private decimal txnAmt;
+        private decimal tipAmt;
+        private PaymentType paymentType;
+        private string respCode;
+        private LoyaltyType loyaltyType;
+        private string campaignId;
+        private string traceNo;
+        private string txnDate;
+        private string txnTime;
+        private string hostRef;
+        private string couponId;
+        private string authCode;
+        private string tender;
+        private string authAmt;
+        private string discAmt;
+        private string localCur;
+        private string foreignCur;
+        private string fxRate;
+        private string foreignAmt;
+        private string mid;
+        private string tid;
+        private string pan;
+        private string expiryDate;
+        private string loyaltyRef;
+        private string aid;
+        private string entryMode;
+        private string batchNo;
+        private string tc;
+        private string app;
+        private string acquirer;
+
+        public void setEventName(string pEventName)
+        {
+            eventName = pEventName;
+        }
+
+        public string EventName
+        {
+            get { return eventName; }
+        }
+
+        private void setTxnType(TxnType pTxnType) {
+            txnType = pTxnType;
+        }
+
+        public TxnType TxnType {
+            get { return txnType; }
+        }
+
+        private void setTxnStatus(TxnStatus pTxnStatus) {
+            txnStatus = pTxnStatus;
+        }
+
+        public TxnStatus TxnStatus {
+            get { return txnStatus; }
+        }
+
+        private void setTender(string pTender) {
+            tender = pTender;
+        }
+
+        public string Tender {
+            get { return tender; }
+        }
+
+        private void setEcrRefTxnId(string pEcrRefTxnId) {
+            ecrRefTxnId = pEcrRefTxnId;
+        }
+
+        public string EcrRefTxnId {
+            get { return ecrRefTxnId; }
+        }
+
+        public string Status {
+            get { return status; }
+        }
+        private void setStatus(string pStatus) {
+            this.status = pStatus;
+        }
+        public decimal TxnAmt {
+            get { return txnAmt; }
+        }
+        private void setTxnAmt(decimal pTxnAmt) {
+            this.txnAmt = pTxnAmt;
+        }
+        public decimal TipAmt {
+            get { return tipAmt; }
+        }
+        private void setTipAmt(decimal pTipAmt) {
+            this.tipAmt = pTipAmt;
+        }
+        public PaymentType PaymentType {
+            get { return paymentType; }
+        }
+        private void setPaymentType(PaymentType pPaymentType) {
+            this.paymentType = pPaymentType;
+        }
+        public string RespCode {
+            get { return respCode; }
+        }
+        private void setRespCode(string pRespCode) {
+            this.respCode = pRespCode;
+        }
+        public LoyaltyType LoyaltyType {
+            get { return loyaltyType; }
+        }
+        private void setLoyaltyType(LoyaltyType pLoyaltyType) {
+            this.loyaltyType = pLoyaltyType;
+        }
+        public string CampaignId {
+            get { return campaignId; }
+        }
+        private void setCampaignId(string pCampaignId) {
+            this.campaignId = pCampaignId;
+        }
+        public string TraceNo {
+            get { return traceNo; }
+        }
+        private void setTraceNo(string pTraceNo) {
+            this.traceNo = pTraceNo;
+        }
+        public string TxnDate {
+            get { return txnDate; }
+        }
+        private void setTxnDate(string pTxnDate) {
+            this.txnDate = pTxnDate;
+        }
+        public string TxnTime {
+            get { return txnTime; }
+        }
+        private void setTxnTime(string pTxnTime) {
+            this.txnTime = pTxnTime;
+        }
+        public string HostRef {
+            get { return hostRef; }
+        }
+        private void setHostRef(string pHostRef) {
+            this.hostRef = pHostRef;
+        }
+        public string CouponId {
+            get { return couponId; }
+        }
+        private void setCouponId(string pCouponId) {
+            this.couponId = pCouponId;
+        }
+        public string AuthCode {
+            get { return authCode; }
+        }
+        private void setAuthCode(string pAuthCode) {
+            this.authCode = pAuthCode;
+        }
+        public string AuthAmt {
+            get { return authAmt; }
+        }
+        private void setAuthAmt(string pAuthAmt) {
+            this.authAmt = pAuthAmt;
+        }
+        public string DiscAmt {
+            get { return discAmt; }
+        }
+        private void setDiscAmt(string pDiscAmt) {
+            this.discAmt = pDiscAmt;
+        }
+        public string LocalCur {
+            get { return localCur; }
+        }
+        private void setLocalCur(string pLocalCur) {
+            this.localCur = pLocalCur;
+        }
+        public string ForeignCur {
+            get { return foreignCur; }
+        }
+        private void setForeignCur(string pForeignCur) {
+            this.foreignCur = pForeignCur;
+        }
+        public string FxRate {
+            get { return fxRate; }
+        }
+        private void setFxRate(string pFxRate) {
+            this.fxRate = pFxRate;
+        }
+        public string ForeignAmt {
+            get { return foreignAmt; }
+        }
+        private void setForeignAmt(string pForeignAmt) {
+            this.foreignAmt = pForeignAmt;
+        }
+        public string Mid {
+            get { return mid; }
+        }
+        private void setMid(string pMid) {
+            this.mid = pMid;
+        }
+        public string Tid {
+            get { return tid; }
+        }
+        private void setTid(string pTid) {
+            this.tid = pTid;
+        }
+        public string Pan {
+            get { return pan; }
+        }
+        private void setPan(string pPan) {
+            this.pan = pPan;
+        }
+        public string ExpiryDate {
+            get { return expiryDate; }
+        }
+        private void setExpiryDate(string pExpiryDate) {
+            this.expiryDate = pExpiryDate;
+        }
+        public string LoyaltyRef {
+            get { return loyaltyRef; }
+        }
+        private void setLoyaltyRef(string pLoyaltyRef) {
+            this.loyaltyRef = pLoyaltyRef;
+        }
+        public string Aid {
+            get { return aid; }
+        }
+        private void setAid(string pAid) {
+            this.aid = pAid;
+        }
+        public string EntryMode {
+            get { return entryMode; }
+        }
+        private void setEntryMode(string pEntryMode) {
+            this.entryMode = pEntryMode;
+        }
+        public string BatchNo {
+            get { return batchNo; }
+        }
+        private void setBatchNo(string pBatchNo) {
+            this.batchNo = pBatchNo;
+        }
+        public string Tc {
+            get { return tc; }
+        }
+        private void setTc(string pTc) {
+            this.tc = pTc;
+        }
+        public string App {
+            get { return app; }
+        }
+        private void setApp(string pApp) {
+            this.app = pApp;
+        }
+        public string Acquirer {
+            get { return acquirer; }
+        }
+        private void setAcquirer(string pAcquirer) {
+            this.acquirer = pAcquirer;
+        }
+
+        public RetrievalResult() {
+        }
+
+        public RetrievalResult(string pStatus) {
+            this.setStatus(pStatus);
+        }
+
+        public static string toJsonForRetrieval(string txnId) {
+
+            if (txnId == null || "".Equals(txnId)) {
+                Console.WriteLine("txnId is null ");
+                return null;
+            }
+            string cardSaleMsg = "{\"EVENT_NAME\":\"RETRIEVAL\",\"TXN_ID\":\"" + txnId + "\"}";
+            return cardSaleMsg;
+        }
+
+        public static RetrievalResult toRetrievalResultFromJsonMsg(string jsonMsg) {
+            if (jsonMsg == null || !jsonMsg.StartsWith("{") || !jsonMsg.EndsWith("}")) {
+                return null;
+            }
+            int jsonLength = jsonMsg.Length;
+            jsonMsg = jsonMsg.Substring(0, jsonLength - 1);
+            jsonMsg = jsonMsg.Substring(1, jsonLength - 2);
+            string[] column = jsonMsg.Split(',');
+            string[] valueColumn = null;
+            string valueColumn0 = null;
+            string valueColumn1 = null;
+            RetrievalResult retrievalResult = new RetrievalResult();
+
+            for (int i = 0; i < column.Length; i++) {
+                valueColumn = column[i].Split(':');
+                valueColumn0 = valueColumn[0].Replace('"', ' ').Trim();
+                valueColumn1 = valueColumn[1].Replace('"', ' ').Trim();
+                if (RetrievalResult.EVENT_NAME.Equals(valueColumn0))
+                {
+                    retrievalResult.setEventName(valueColumn1);
+                }
+                if (RetrievalResult.TXN_TYPE.Equals(valueColumn0)) {
+                    retrievalResult.setTxnType(ObjectUtil.getTxnType(valueColumn1));
+                }
+
+                if (RetrievalResult.TXN_ID.Equals(valueColumn0)) {
+                    retrievalResult.setEcrRefTxnId(valueColumn1);
+                }
+                if (RetrievalResult.STATUS.Equals(valueColumn0)) {
+                    retrievalResult.setStatus(valueColumn1);
+                }
+
+                if (RetrievalResult.TXN_STATUS.Equals(valueColumn0)) {
+                    retrievalResult.setTxnStatus(ObjectUtil.getTxnStatus(valueColumn1));
+                }
+
+                if (RetrievalResult.TXN_AMT.Equals(valueColumn0)) {
+                    if (valueColumn1 == null || "".Equals(valueColumn1)) {
+                        retrievalResult.setTxnAmt(decimal.Parse("0.00", System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                    else {
+                        retrievalResult.setTxnAmt(decimal.Parse(valueColumn1, System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                }
+
+                if (RetrievalResult.TIPS.Equals(valueColumn0)) {
+                    if (valueColumn1 == null || "".Equals(valueColumn1)) {
+                        retrievalResult.setTipAmt(decimal.Parse("0.00", System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                    else {
+                        retrievalResult.setTipAmt(decimal.Parse(valueColumn1, System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                }
+
+                if (RetrievalResult.PAYMENT_TYPE.Equals(valueColumn0)) {
+                    retrievalResult.setPaymentType(ObjectUtil.getPaymentType(valueColumn1));
+                }
+
+                if (RetrievalResult.RESP_CODE.Equals(valueColumn0)) {
+                    retrievalResult.setRespCode(valueColumn1);
+                }
+
+                if (RetrievalResult.LOYALTY_TYPE.Equals(valueColumn0)) {
+                    retrievalResult.setLoyaltyType(ObjectUtil.getLoyaltyType(valueColumn1));
+                }
+
+                if (RetrievalResult.CAMPAIGN_ID.Equals(valueColumn0)) {
+                    retrievalResult.setCampaignId(valueColumn1);
+                }
+
+                if (RetrievalResult.TRACE_NO.Equals(valueColumn0)) {
+                    retrievalResult.setTraceNo(valueColumn1);
+                }
+                if (RetrievalResult.TXN_DATE.Equals(valueColumn0)) {
+                    retrievalResult.setTxnDate(valueColumn1);
+                }
+                if (RetrievalResult.TXN_TIME.Equals(valueColumn0)) {
+                    retrievalResult.setTxnTime(valueColumn1);
+                }
+
+                if (RetrievalResult.HOST_REF.Equals(valueColumn0)) {
+                    retrievalResult.setHostRef(valueColumn1);
+                }
+                if (RetrievalResult.COUPON_ID.Equals(valueColumn0)) {
+                    retrievalResult.setCouponId(valueColumn1);
+                }
+                if (RetrievalResult.AUTH_CODE.Equals(valueColumn0)) {
+                    retrievalResult.setAuthCode(valueColumn1);
+                }
+
+                if (RetrievalResult.TENDER.Equals(valueColumn0)) {
+                    retrievalResult.setTender(valueColumn1);
+                }
+                if (RetrievalResult.AUTH_AMT.Equals(valueColumn0)) {
+                    retrievalResult.setAuthAmt(valueColumn1);
+                }
+                if (RetrievalResult.DISCOUNT.Equals(valueColumn0)) {
+                    retrievalResult.setDiscAmt(valueColumn1);
+                }
+                if (RetrievalResult.LOCAL_CUR.Equals(valueColumn0)) {
+                    retrievalResult.setLocalCur(valueColumn1);
+                }
+                if (RetrievalResult.FOREIGN_CUR.Equals(valueColumn0)) {
+                    retrievalResult.setForeignCur(valueColumn1);
+                }
+                if (RetrievalResult.FXRATE.Equals(valueColumn0)) {
+                    retrievalResult.setFxRate(valueColumn1);
+                }
+                if (RetrievalResult.FOREIGN_AMT.Equals(valueColumn0)) {
+                    retrievalResult.setForeignAmt(valueColumn1);
+                }
+                if (RetrievalResult.MID.Equals(valueColumn0)) {
+                    retrievalResult.setMid(valueColumn1);
+                }
+                if (RetrievalResult.TID.Equals(valueColumn0)) {
+                    retrievalResult.setTid(valueColumn1);
+                }
+                if (RetrievalResult.PAN.Equals(valueColumn0)) {
+                    retrievalResult.setPan(valueColumn1);
+                }
+                if (RetrievalResult.EXPIRY_DATE.Equals(valueColumn0)) {
+                    retrievalResult.setExpiryDate(valueColumn1);
+                }
+                if (RetrievalResult.LOYALTY_REF.Equals(valueColumn0)) {
+                    retrievalResult.setLoyaltyRef(valueColumn1);
+                }
+                if (RetrievalResult.AID.Equals(valueColumn0)) {
+                    retrievalResult.setAid(valueColumn1);
+                }
+                if (RetrievalResult.ENTRY_MODE.Equals(valueColumn0)) {
+                    retrievalResult.setEntryMode(valueColumn1);
+                }
+                if (RetrievalResult.BATCH_NO.Equals(valueColumn0)) {
+                    retrievalResult.setBatchNo(valueColumn1);
+                }
+                if (RetrievalResult.APP.Equals(valueColumn0)) {
+                    retrievalResult.setApp(valueColumn1);
+                }
+                if (RetrievalResult.TC.Equals(valueColumn0)) {
+                    retrievalResult.setTc(valueColumn1);
+                }
+                if (RetrievalResult.ACQUIRER.Equals(valueColumn0)) {
+                    retrievalResult.setAcquirer(valueColumn1);
+                }
+            }
+
+            return retrievalResult;
+        }
+    }
+}

n5coredll/SaleResult.cs

@@ -0,0 +1,461 @@
+using System;
+using System.Text;
+
+namespace n5coredll
+{
+    public class SaleResult {
+        private static string TXN_ID = "TXN_ID";
+        private static string STATUS = "STATUS";
+        private static string TXN_AMT = "TXN_AMT";
+        private static string TIPS = "TIPS";
+        private static string PAYMENT_TYPE = "PAYMENT_TYPE";
+        private static string RESP_CODE = "RESP_CODE";
+        private static string LOYALTY_TYPE = "LOYALTY_TYPE";
+        private static string CAMPAIGN_ID = "CAMPAIGN_ID";
+        private static string TRACE_NO = "TRACE_NO";
+        private static string TXN_DATE = "TXN_DATE";
+        private static string TXN_TIME = "TXN_TIME";
+        private static string HOST_REF = "HOST_REF";
+        private static string COUPON_ID = "COUPON_ID";
+        private static string AUTH_CODE = "AUTH_CODE";
+        private static string AUTH_AMT = "AUTH_AMT";
+        private static string DISCOUNT = "DISCOUNT";
+        private static string LOCAL_CUR = "LOCAL_CUR";
+        private static string FOREIGN_CUR = "FOREIGN_CUR";
+        private static string FXRATE = "FXRATE";
+        private static string FOREIGN_AMT = "FOREIGN_AMT";
+        private static string MID = "MID";
+        private static string TID = "TID";
+        private static string PAN = "PAN";
+        private static string EXPIRY_DATE = "EXPIRY_DATE";
+        private static string LOYALTY_REF = "LOYALTY_REF";
+        private static string AID = "AID";
+        private static string ENTRY_MODE = "ENTRY_MODE";
+        private static string BATCH_NO = "BATCH_NO";
+        private static string TC = "TC";
+        private static string APP = "APP";
+        private static string ACQUIRER = "ACQUIRER";
+
+        private string ecrRefTxnId;
+        private string status;
+        private decimal txnAmt;
+        private decimal tipAmt;
+        private PaymentType paymentType;
+        private string respCode;
+        private LoyaltyType loyaltyType;
+        private string campaignId;
+        private string traceNo;
+        private string txnDate;
+        private string txnTime;
+        private string hostRef;
+        private string couponId;
+        private string authCode;
+        private string authAmt;
+        private string discAmt;
+        private string localCur;
+        private string foreignCur;
+        private string fxRate;
+        private string foreignAmt;
+        private string mid;
+        private string tid;
+        private string pan;
+        private string expiryDate;
+        private string loyaltyRef;
+        private string aid;
+        private string entryMode;
+        private string batchNo;
+        private string tc;
+        private string app;
+        private string acquirer;
+
+        private void setEcrRefTxnId(string pEcrRefTxnId) {
+            ecrRefTxnId = pEcrRefTxnId;
+        }
+
+        public string EcrRefTxnId {
+            get { return ecrRefTxnId; }
+        }
+
+        public string Status {
+            get { return status; }
+        }
+        private void setStatus(string pStatus) {
+            this.status = pStatus;
+        }
+        public decimal TxnAmt {
+            get { return txnAmt; }
+        }
+        private void setTxnAmt(decimal pTxnAmt) {
+            this.txnAmt = pTxnAmt;
+        }
+        public decimal TipAmt {
+            get { return tipAmt; }
+        }
+        private void setTipAmt(decimal pTipAmt) {
+            this.tipAmt = pTipAmt;
+        }
+        public PaymentType PaymentType {
+            get { return paymentType; }
+        }
+        private void setPaymentType(PaymentType pPaymentType) {
+            this.paymentType = pPaymentType;
+        }
+        public string RespCode {
+            get { return respCode; }
+        }
+        private void setRespCode(string pRespCode) {
+            this.respCode = pRespCode;
+        }
+        public LoyaltyType LoyaltyType {
+            get { return loyaltyType; }
+        }
+        private void setLoyaltyType(LoyaltyType pLoyaltyType) {
+            this.loyaltyType = pLoyaltyType;
+        }
+        public string CampaignId {
+            get { return campaignId; }
+        }
+        private void setCampaignId(string pCampaignId) {
+            this.campaignId = pCampaignId;
+        }
+        public string TraceNo {
+            get { return traceNo; }
+        }
+        private void setTraceNo(string pTraceNo) {
+            this.traceNo = pTraceNo;
+        }
+        public string TxnDate {
+            get { return txnDate; }
+        }
+        private void setTxnDate(string pTxnDate) {
+            this.txnDate = pTxnDate;
+        }
+        public string TxnTime {
+            get { return txnTime; }
+        }
+        private void setTxnTime(string pTxnTime) {
+            this.txnTime = pTxnTime;
+        }
+        public string HostRef {
+            get { return hostRef; }
+        }
+        private void setHostRef(string pHostRef) {
+            this.hostRef = pHostRef;
+        }
+        public string CouponId {
+            get { return couponId; }
+        }
+        private void setCouponId(string pCouponId) {
+            this.couponId = pCouponId;
+        }
+        public string AuthCode {
+            get { return authCode; }
+        }
+        private void setAuthCode(string pAuthCode) {
+            this.authCode = pAuthCode;
+        }
+        public string AuthAmt {
+            get { return authAmt; }
+        }
+        private void setAuthAmt(string pAuthAmt) {
+            this.authAmt = pAuthAmt;
+        }
+        public string DiscAmt {
+            get { return discAmt; }
+        }
+        private void setDiscAmt(string pDiscAmt) {
+            this.discAmt = pDiscAmt;
+        }
+        public string LocalCur {
+            get { return localCur; }
+        }
+        private void setLocalCur(string pLocalCur) {
+            this.localCur = pLocalCur;
+        }
+        public string ForeignCur {
+            get { return foreignCur; }
+        }
+        private void setForeignCur(string pForeignCur) {
+            this.foreignCur = pForeignCur;
+        }
+        public string FxRate {
+            get { return fxRate; }
+        }
+        private void setFxRate(string pFxRate) {
+            this.fxRate = pFxRate;
+        }
+        public string ForeignAmt {
+            get { return foreignAmt; }
+        }
+        private void setForeignAmt(string pForeignAmt) {
+            this.foreignAmt = pForeignAmt;
+        }
+        public string getMid() {
+            return mid;
+        }
+        private void setMid(string pMid) {
+            this.mid = pMid;
+        }
+        public string getTid() {
+            return tid;
+        }
+        private void setTid(string pTid) {
+            this.tid = pTid;
+        }
+        public string getPan() {
+            return pan;
+        }
+        private void setPan(string pPan) {
+            this.pan = pPan;
+        }
+        public string getExpiryDate() {
+            return expiryDate;
+        }
+        private void setExpiryDate(string pExpiryDate) {
+            this.expiryDate = pExpiryDate;
+        }
+        public string getLoyaltyRef() {
+            return loyaltyRef;
+        }
+        private void setLoyaltyRef(string pLoyaltyRef) {
+            this.loyaltyRef = pLoyaltyRef;
+        }
+        public string getAid() {
+            return aid;
+        }
+        private void setAid(string pAid) {
+            this.aid = pAid;
+        }
+        public string EntryMode {
+            get { return entryMode; }
+        }
+        private void setEntryMode(string pEntryMode) {
+            this.entryMode = pEntryMode;
+        }
+        public string BatchNo {
+            get { return batchNo; }
+        }
+        private void setBatchNo(string pBatchNo) {
+            this.batchNo = pBatchNo;
+        }
+        public string Tc {
+            get { return tc; }
+        }
+        private void setTc(string pTc) {
+            this.tc = pTc;
+        }
+        public string App {
+            get { return app; }
+        }
+        private void setApp(string pApp) {
+            this.app = pApp;
+        }
+        public string Acquirer {
+            get { return acquirer; }
+        }
+        private void setAcquirer(string pAcquirer) {
+            this.acquirer = pAcquirer;
+        }
+
+        private static string curTxnId;
+        public static string toJsonForSale(string txnId, decimal txnAmt, decimal tipAmt, PaymentApp appId, string qrcValue) {
+           
+            string cardSaleMsg = "{\"EVENT_NAME\":\"SALE\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + txnId + "\",\"TIPS\":" + tipAmt + ",\"TXN_AMT\":" + txnAmt + ",\"QRC_VALUE\":\"" + qrcValue + "\"}";
+            return cardSaleMsg;
+        }
+
+        public static string toJsonForSale(string txnId, decimal txnAmt, string paymentType, string billType)
+        {
+
+            string cardSaleMsg = "{\"EVENT_NAME\":\"SALE\",\"TXN_ID\":\"" + txnId + "\",\"TXN_AMT\":" + txnAmt + ",\"PAYMENT_TYPE\":\"" + paymentType + "\",\"BILL_TYPE_ID\":\"" + billType + "\"}";
+            return cardSaleMsg;
+        }
+        public static string toJsonForPreauth(string txnId, decimal txnAmt, PaymentApp appId, string pan, string expDate)
+        {
+
+            string cardSaleMsg = "{\"EVENT_NAME\":\"PREAUTH\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + txnId + "\",\"TXN_AMT\":" + txnAmt + ",\"PAN\":\"" + pan + "\",\"EXPIRY_DATE\":\"" + expDate + "\"}";
+            return cardSaleMsg;
+        }
+        public static string toJsonForOffline(string txnId, decimal txnAmt, PaymentApp appId, string authCode, string pan, string expDate)
+        {
+
+            string cardSaleMsg = "{\"EVENT_NAME\":\"OFFLINE\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + txnId + "\",\"TXN_AMT\":" + txnAmt + ",\"AUTH_CODE\":\"" + authCode + "\""+ ",\"PAN\":\"" + pan + "\",\"EXPIRY_DATE\":\"" + expDate + "\"}";
+            return cardSaleMsg;
+        }
+        public static string toJsonForAdjust(string txnId, decimal totalAmt, decimal totalForeignAmt, PaymentApp appId)
+        {
+
+            string cardSaleMsg = "{\"EVENT_NAME\":\"ADJUST\",\"PAYMENT_APP_ID\":\"" + ObjectUtil.getPaymentAppValue(appId) + "\",\"TXN_ID\":\"" + txnId + "\",\"TOTAL_TXN_AMT\":" + totalAmt + ",\"TOTAL_FOREIGN_AMT\":" + totalForeignAmt + "}";
+            return cardSaleMsg;
+        }
+        private static string getTxnId() {
+            StringBuilder txnIdSb = new StringBuilder();
+            DateTime dt = DateTime.Now;
+            txnIdSb.Append(dt.ToString("yyyyMMddHHmmssfff"));
+            Console.WriteLine("txnIdSb = " + txnIdSb.ToString());
+            int randomTime = 0;
+            if (dt.Ticks.ToString().Length > 8) {
+                Console.WriteLine("Ticks.Length > 8 = " + dt.Ticks.ToString());
+                randomTime = int.Parse(dt.Ticks.ToString().Substring(0, 8));
+            }
+            else {
+                randomTime = int.Parse(dt.Ticks.ToString());
+            }
+
+            if (randomTime > 0) {
+                Random random = new Random(randomTime);
+                for (int i = 0; i < 15; i++) {
+                    int thidRandom = random.Next(10);
+                    txnIdSb.Append(thidRandom);
+                }
+                Console.WriteLine("txnIdSb.ToString = " + txnIdSb.ToString());
+                return txnIdSb.ToString();
+            }
+            else {
+                Console.WriteLine("randomTime is error = " + randomTime);
+            }
+
+            return "";
+        }
+
+        public SaleResult() {
+        }
+
+        public SaleResult(string pStatus) {
+            this.setStatus(pStatus);
+        }
+
+        public static SaleResult toSaleResultFromJsonMsg(string jsonMsg) {
+            if (jsonMsg == null || !jsonMsg.StartsWith("{") || !jsonMsg.EndsWith("}")) {
+                return null;
+            }
+            int jsonLength = jsonMsg.Length;
+            jsonMsg = jsonMsg.Substring(0, jsonLength - 1);
+            jsonMsg = jsonMsg.Substring(1, jsonLength - 2);
+            string[] column = jsonMsg.Split(',');
+            string[] valueColumn = null;
+            string valueColumn0 = null;
+            string valueColumn1 = null;
+            SaleResult saleResult = new SaleResult();
+
+            for (int i = 0; i < column.Length; i++) {
+                valueColumn = column[i].Split(':');
+                valueColumn0 = valueColumn[0].Replace('"', ' ').Trim();
+                valueColumn1 = valueColumn[1].Replace('"', ' ').Trim();
+                if (SaleResult.TXN_ID.Equals(valueColumn0)) {
+                    saleResult.setEcrRefTxnId(valueColumn1);
+                }
+                if (SaleResult.STATUS.Equals(valueColumn0)) {
+                    saleResult.setStatus(valueColumn1);
+                }
+
+                if (SaleResult.TXN_AMT.Equals(valueColumn0)) {
+                    if (valueColumn1 == null || "".Equals(valueColumn1)) {
+                        saleResult.setTxnAmt(decimal.Parse("0.00", System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                    else {
+                        saleResult.setTxnAmt(decimal.Parse(valueColumn1));
+                    }
+                }
+
+                if (SaleResult.TIPS.Equals(valueColumn0)) {
+                    if (valueColumn1 == null || "".Equals(valueColumn1)) {
+                        saleResult.setTipAmt(decimal.Parse("0.00", System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                    else {
+                        saleResult.setTipAmt(decimal.Parse(valueColumn1, System.Globalization.NumberStyles.AllowDecimalPoint));
+                    }
+                }
+
+                if (SaleResult.PAYMENT_TYPE.Equals(valueColumn0)) {
+                    saleResult.setPaymentType(ObjectUtil.getPaymentType(valueColumn1));
+                }
+
+                if (SaleResult.RESP_CODE.Equals(valueColumn0)) {
+                    saleResult.setRespCode(valueColumn1);
+                }
+
+                if (SaleResult.LOYALTY_TYPE.Equals(valueColumn0)) {
+                    saleResult.setLoyaltyType(ObjectUtil.getLoyaltyType(valueColumn1));
+                }
+
+                if (SaleResult.CAMPAIGN_ID.Equals(valueColumn0)) {
+                    saleResult.setCampaignId(valueColumn1);
+                }
+
+                if (SaleResult.TRACE_NO.Equals(valueColumn0)) {
+                    saleResult.setTraceNo(valueColumn1);
+                }
+                if (SaleResult.TXN_DATE.Equals(valueColumn0)) {
+                    saleResult.setTxnDate(valueColumn1);
+                }
+                if (SaleResult.TXN_TIME.Equals(valueColumn0)) {
+                    saleResult.setTxnTime(valueColumn1);
+                }
+
+                if (SaleResult.HOST_REF.Equals(valueColumn0)) {
+                    saleResult.setHostRef(valueColumn1);
+                }
+                if (SaleResult.COUPON_ID.Equals(valueColumn0)) {
+                    saleResult.setCouponId(valueColumn1);
+                }
+                if (SaleResult.AUTH_CODE.Equals(valueColumn0)) {
+                    saleResult.setAuthCode(valueColumn1);
+                }
+                if (SaleResult.AUTH_AMT.Equals(valueColumn0)) {
+                    saleResult.setAuthAmt(valueColumn1);
+                }
+                if (SaleResult.DISCOUNT.Equals(valueColumn0)) {
+                    saleResult.setDiscAmt(valueColumn1);
+                }
+                if (SaleResult.LOCAL_CUR.Equals(valueColumn0)) {
+                    saleResult.setLocalCur(valueColumn1);
+                }
+                if (SaleResult.FOREIGN_CUR.Equals(valueColumn0)) {
+                    saleResult.setForeignCur(valueColumn1);
+                }
+                if (SaleResult.FXRATE.Equals(valueColumn0)) {
+                    saleResult.setFxRate(valueColumn1);
+                }
+                if (SaleResult.FOREIGN_AMT.Equals(valueColumn0)) {
+                    saleResult.setForeignAmt(valueColumn1);
+                }
+                if (SaleResult.MID.Equals(valueColumn0)) {
+                    saleResult.setMid(valueColumn1);
+                }
+                if (SaleResult.TID.Equals(valueColumn0)) {
+                    saleResult.setTid(valueColumn1);
+                }
+                if (SaleResult.PAN.Equals(valueColumn0)) {
+                    saleResult.setPan(valueColumn1);
+                }
+                if (SaleResult.EXPIRY_DATE.Equals(valueColumn0)) {
+                    saleResult.setExpiryDate(valueColumn1);
+                }
+                if (SaleResult.LOYALTY_REF.Equals(valueColumn0)) {
+                    saleResult.setLoyaltyRef(valueColumn1);
+                }
+                if (SaleResult.AID.Equals(valueColumn0)) {
+                    saleResult.setAid(valueColumn1);
+                }
+                if (SaleResult.ENTRY_MODE.Equals(valueColumn0)) {
+                    saleResult.setEntryMode(valueColumn1);
+                }
+                if (SaleResult.BATCH_NO.Equals(valueColumn0)) {
+                    saleResult.setBatchNo(valueColumn1);
+                }
+                if (SaleResult.APP.Equals(valueColumn0)) {
+                    saleResult.setApp(valueColumn1);
+                }
+                if (SaleResult.TC.Equals(valueColumn0)) {
+                    saleResult.setTc(valueColumn1);
+                }
+                if (SaleResult.ACQUIRER.Equals(valueColumn0)) {
+                    saleResult.setAcquirer(valueColumn1);
+                }
+
+            }
+            return saleResult;
+        }
+    }
+}

n5coredll/TxnStatus.cs

@@ -0,0 +1,9 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace n5coredll
+{
+    public enum TxnStatus { Approved, Confirming, Voided, Settled, Failed }
+}

n5coredll/TxnType.cs

@@ -0,0 +1,5 @@
+using System;
+namespace n5coredll
+{
+    public enum TxnType { SALE, REFUND, NONE }
+}

n5coredll/Util.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace n5coredll
+{
+    public class Util
+    {
+        public static string bcd2Str(byte[] bytes)
+        {
+            Console.WriteLine("Execute bcd2Str!");
+
+            StringBuilder temp = new StringBuilder();
+            for (int i = 0; i < bytes.Length; i++)
+            {
+                int h = ((bytes[i] & 0xff) >> 4) + 48;
+                temp.Append((char)h);
+                int l = ((bytes[i] & 0x0f)) + 48;
+                temp.Append((char)l);
+            }
+            return temp.ToString();
+        }
+
+        public static string desToHex(byte[] bytes)
+        {
+            StringBuilder sb = new StringBuilder("");
+            for (int i = 0; i < bytes.Length; i++)
+            {
+                string st = string.Format("%02X", bytes[i]);
+                sb.Append(st);
+            }
+            return sb.ToString();
+        }
+    }
+}

n5coredll/VoidResult.cs

@@ -0,0 +1,169 @@
+using System;
+using System.Text;
+
+namespace n5coredll
+{
+    public class VoidResult {
+        private static string TXN_ID = "TXN_ID";
+        private static string STATUS = "STATUS";
+        private static string PAYMENT_TYPE = "PAYMENT_TYPE";
+        private static string RESP_CODE = "RESP_CODE";
+        private static string TXN_DATE = "TXN_DATE";
+        private static string TXN_TIME = "TXN_TIME";
+        private static string HOST_REF = "HOST_REF";
+        private static string TC = "TC";
+        private static string APP = "APP";
+        private static string ACQUIRER = "ACQUIRER";
+
+        private string ecrRefTxnId;
+        private string status;
+        private PaymentType paymentType;
+        private string respCode;
+        private string txnDate;
+        private string txnTime;
+        private string hostRef;
+        private string tc;
+        private string app;
+        private string acquirer;
+
+
+        private void setEcrRefTxnId(string pEcrRefTxnId) {
+            ecrRefTxnId = pEcrRefTxnId;
+        }
+
+        public string EcrRefTxnId {
+            get { return ecrRefTxnId; }
+        }
+
+        public string Status {
+            get { return status; }
+        }
+        private void setStatus(string pStatus) {
+            this.status = pStatus;
+        }
+
+        public PaymentType PaymentType {
+            get { return paymentType; }
+        }
+        private void setPaymentType(PaymentType pPaymentType) {
+            this.paymentType = pPaymentType;
+        }
+        public string RespCode {
+            get { return respCode; }
+        }
+        private void setRespCode(string pRespCode) {
+            this.respCode = pRespCode;
+        }
+
+        public string TxnDate {
+            get { return txnDate; }
+        }
+        private void setTxnDate(string pTxnDate) {
+            this.txnDate = pTxnDate;
+        }
+        public string TxnTime {
+            get { return txnTime; }
+        }
+        private void setTxnTime(string pTxnTime) {
+            this.txnTime = pTxnTime;
+        }
+        public string HostRef {
+            get { return hostRef; }
+        }
+        private void setHostRef(string pHostRef) {
+            this.hostRef = pHostRef;
+        }
+        public string Tc {
+            get { return tc; }
+        }
+        private void setTc(string pTc) {
+            this.tc = pTc;
+        }
+        public string App {
+            get { return app; }
+        }
+        private void setApp(string pApp) {
+            this.app = pApp;
+        }
+        public string Acquirer {
+            get { return acquirer; }
+        }
+        private void setAcquirer(string pAcquirer) {
+            this.acquirer = pAcquirer;
+        }
+
+        public VoidResult() {
+        }
+
+        public VoidResult(string pStatus) {
+            this.setStatus(pStatus);
+        }
+
+        public static string toJsonForVoid(string txnId, string qrcValue) {
+            if (txnId == null || "".Equals(txnId)) {
+                Console.WriteLine("txnId is null ");
+                return null;
+            }
+
+            string cardVoidMsg = "{\"EVENT_NAME\":\"VOID\",\"TXN_ID\":\"" + txnId + "\",\"QRC_VALUE\":\"" + qrcValue + "\",\"PAYMENT_APP_ID\":\"CC\"}";
+            return cardVoidMsg;
+        }
+
+        public static VoidResult toVoidResultFromJsonMsg(string jsonMsg) {
+            if (jsonMsg == null || !jsonMsg.StartsWith("{") || !jsonMsg.EndsWith("}")) {
+                return null;
+            }
+            int jsonLength = jsonMsg.Length;
+            jsonMsg = jsonMsg.Substring(0, jsonLength - 1);
+            jsonMsg = jsonMsg.Substring(1, jsonLength - 2);
+            string[] column = jsonMsg.Split(',');
+            string[] valueColumn = null;
+            string valueColumn0 = null;
+            string valueColumn1 = null;
+            VoidResult VoidResult = new VoidResult();
+
+            for (int i = 0; i < column.Length; i++) {
+                valueColumn = column[i].Split(':');
+                valueColumn0 = valueColumn[0].Replace('"', ' ').Trim();
+                valueColumn1 = valueColumn[1].Replace('"', ' ').Trim();
+
+                if (VoidResult.TXN_ID.Equals(valueColumn0)) {
+                    VoidResult.setEcrRefTxnId(valueColumn1);
+                }
+                if (VoidResult.STATUS.Equals(valueColumn0)) {
+                    VoidResult.setStatus(valueColumn1);
+                }
+
+                if (VoidResult.PAYMENT_TYPE.Equals(valueColumn0)) {
+                    VoidResult.setPaymentType(ObjectUtil.getPaymentType(valueColumn1));
+                }
+
+                if (VoidResult.RESP_CODE.Equals(valueColumn0)) {
+                    VoidResult.setRespCode(valueColumn1);
+                }
+                if (VoidResult.TXN_DATE.Equals(valueColumn0)) {
+                    VoidResult.setTxnDate(valueColumn1);
+                }
+                if (VoidResult.TXN_TIME.Equals(valueColumn0)) {
+                    VoidResult.setTxnTime(valueColumn1);
+                }
+
+                if (VoidResult.HOST_REF.Equals(valueColumn0)) {
+                    VoidResult.setHostRef(valueColumn1);
+                }
+
+                if (VoidResult.APP.Equals(valueColumn0)) {
+                    VoidResult.setApp(valueColumn1);
+                }
+                if (VoidResult.TC.Equals(valueColumn0)) {
+                    VoidResult.setTc(valueColumn1);
+                }
+                if (VoidResult.ACQUIRER.Equals(valueColumn0)) {
+                    VoidResult.setAcquirer(valueColumn1);
+                }
+            }
+
+            return VoidResult;
+        }
+    }
+}

n5coredll/app.config

@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<configuration>
+</configuration>

n5coredll/n5coredll.csproj

@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{1F0C1D84-FD97-41F1-BC8B-F2F22C1997A1}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>n5coredll</RootNamespace>
+    <AssemblyName>n5coredll</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <RegisterForComInterop>true</RegisterForComInterop>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+    <RegisterForComInterop>true</RegisterForComInterop>
+    <PlatformTarget>AnyCPU</PlatformTarget>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignAssembly>true</SignAssembly>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>n5codedll.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="LogUtil.cs" />
+    <Compile Include="LoyaltyType.cs" />
+    <Compile Include="N5Core.cs" />
+    <Compile Include="N5PropertyOper.cs" />
+    <Compile Include="ObjectUtil.cs" />
+    <Compile Include="PaymentApp.cs" />
+    <Compile Include="PaymentType.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Properties\Settings.Designer.cs">
+      <AutoGen>True</AutoGen>
+      <DesignTimeSharedInput>True</DesignTimeSharedInput>
+      <DependentUpon>Settings.settings</DependentUpon>
+    </Compile>
+    <Compile Include="RefundResult.cs" />
+    <Compile Include="RequestResult.cs" />
+    <Compile Include="RetrievalResult.cs" />
+    <Compile Include="SaleResult.cs" />
+    <Compile Include="TxnStatus.cs" />
+    <Compile Include="TxnType.cs" />
+    <Compile Include="Util.cs" />
+    <Compile Include="VoidResult.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="n5codedll.snk" />
+    <None Include="Properties\Settings.settings">
+      <Generator>SettingsSingleFileGenerator</Generator>
+      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
+    </None>
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>