Initiate server (+Basic connection)

2022-10-21 10:23:12 +02:00
parent 711d0d4e36
commit 9d04246d75
10 changed files with 299 additions and 1 deletions
@@ -0,0 +1,78 @@
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace client
+{
+    public class Lib
+    {
+        public static Dictionary<string, string> ReadAllSettings()
+        {
+            Dictionary<string, string> settings = new();
+            try
+            {
+                var appSettings = ConfigurationManager.AppSettings;
+
+                if (appSettings.Count == 0)
+                {
+                    Console.Error.WriteLine("AppSettings is empty.");
+                    return settings;
+                }
+                else
+                {
+                    foreach (var key in appSettings.AllKeys)
+                    {
+                        settings.Add(key, appSettings[key]);
+                    }
+                }
+                return settings;
+            }
+            catch (ConfigurationErrorsException)
+            {
+                Console.Error.WriteLine("Error reading app settings");
+                return settings;
+            }
+        }
+
+        public static string? ReadSetting(string key)
+        {
+            try
+            {
+                var appSettings = ConfigurationManager.AppSettings;
+                string? result = appSettings[key] ?? null;
+                return result;
+            }
+            catch (ConfigurationErrorsException)
+            {
+                Console.Error.WriteLine("Error reading app settings");
+                return null;
+            }
+        }
+
+        public static void AddUpdateAppSettings(string key, string value)
+        {
+            try
+            {
+                var configFile = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
+                var settings = configFile.AppSettings.Settings;
+                if (settings[key] == null)
+                {
+                    settings.Add(key, value);
+                }
+                else
+                {
+                    settings[key].Value = value;
+                }
+                configFile.Save(ConfigurationSaveMode.Modified);
+                ConfigurationManager.RefreshSection(configFile.AppSettings.SectionInformation.Name);
+            }
+            catch (ConfigurationErrorsException)
+            {
+                Console.Error.WriteLine("Error writing app settings");
+            }
+        }
+    }
+}