first commit

F4SDwebService/Info.cs

@@ -0,0 +1,143 @@
+using System;
+using System.Diagnostics;
+using System.Reflection;
+using System.IO;
+
+using C4IT.FASD.Licensing;
+using C4IT.DataHistoryProvider;
+
+namespace F4SDwebService
+{
+    static public class cInfo
+    {
+        static public readonly FileVersionInfo fileVersionInfo;
+        static public readonly string FileName;
+        static public readonly string minClientVersion = String.Empty;
+
+        static cInfo()
+        {
+            Assembly assembly = Assembly.GetExecutingAssembly();
+            fileVersionInfo = FileVersionInfo.GetVersionInfo(assembly.Location);
+
+            string codeBase = assembly.CodeBase;
+            var uri = new Uri(codeBase);
+            string path = uri.LocalPath;
+            FileName = Path.GetFileName(path);
+
+            var arrMinClientVersion = assembly.GetCustomAttributes(typeof(AssemblyMinClientVersion), false);
+            if (arrMinClientVersion != null && arrMinClientVersion.Length >= 1)
+            {
+                var attrMinClientVersion = (AssemblyMinClientVersion)(arrMinClientVersion[0]);
+                minClientVersion = attrMinClientVersion.minClientVersion;
+            }
+        }
+
+        static public string Title()
+        {
+            return fileVersionInfo.FileDescription;
+        }
+
+        static public string Copyright()
+        {
+            return fileVersionInfo.LegalCopyright;
+        }
+
+        static public string Version()
+        {
+            return fileVersionInfo.FileVersion;
+        }
+
+        static public string ProductVersion()
+        {
+            return fileVersionInfo.ProductVersion;
+        }
+
+        static public string AppTitle()
+        {
+            return fileVersionInfo.ProductName;
+        }
+
+        static public string Connectors
+        {
+            get
+            {
+                if (WebApiApplication.Collector == null)
+                    return "- no connectors available -";
+
+                var s = "";
+
+                foreach (var _C in WebApiApplication.Collector.GetConnectors())
+                {
+                    if (s != "")
+                        s += ", ";
+                    s += _C.Name;
+                }
+                return s;
+            }
+        }
+
+        static public string LicenseInfo
+        {
+            get
+            {
+                if (cF4SDLicense.Instance?.IsValid == true)
+                    return "License is valid, licensed modules:";
+                else
+                    return "*** invalid license ***";
+            }
+        }
+
+        static public string LicenseConnectors
+        {
+            get
+            {
+                if (cF4SDLicense.Instance == null || !cF4SDLicense.Instance.IsValid)
+                    return "";
+
+                var s = "";
+                foreach (var Entry in cF4SDLicense.Instance.Modules.Values)
+                {
+                    if (s != "")
+                        s += ", ";
+                    s += Entry.Name;
+                }
+                return s;
+            }
+        }
+
+        static public string LicenseDetails
+        {
+            get
+            {
+                if (cF4SDLicense.Instance == null || cF4SDLicense.Instance.IsIntrinsic)
+                    return "";
+                var strLic = $"License count: {cF4SDLicense.Instance.LicenseMetrics.Count}";
+                if (cF4SDLicense.Instance.EndDate != null)
+                {
+                    var strEndDate = ((DateTime)cF4SDLicense.Instance.EndDate).Date.ToString("D");
+                    strLic += $", end date: {strEndDate}";
+                    if (cF4SDLicense.Instance.IsExpired)
+                        strLic += "license expired.";
+                }
+                return strLic;
+            }
+        }
+
+        static public string LicenseInfoVisibility
+        {
+            get
+            {
+                if (cF4SDLicense.Instance == null || cF4SDLicense.Instance.IsIntrinsic)
+                    return "hidden";
+                else
+                    return "";
+            }
+        }
+
+        static public string MinClientVersion()
+        {
+            return minClientVersion;
+        }
+
+    }
+}