Feature: SNMPv3 Error Codes (#2547)

* Feature: SNMPv3 Error Codes

* Feature: SNMPv3 Error Codes

* Feature: SNMP error codes & error handling

* Docs: Add new line

* Feature: SNMP Walk v3 handle error messages

* Feature: SNMPv3 error codes & error handling improved

* Chore: Refactoring

* Docs: Changelog added

Author: BornToBeRoot

Source/NETworkManager.Localization/ResourceIdentifier.cs

@@ -17,6 +17,8 @@ public enum ResourceIdentifier
     RemoteDesktopNetworkConnectionType,
     SettingsGroup,
     SettingsName,
+    SNMPErrorCode,
+    SNMPV3ErrorCode,
     TcpState,
     Theme,
     TimeUnit,

Source/NETworkManager.Localization/Resources/Strings.Designer.cs

@@ -1151,7 +1151,7 @@ Profile files are not affected!</value>
     <value>The settings location is not affected!</value>
   </data>
   <data name="TimeoutOnSNMPQuery" xml:space="preserve">
-    <value>Timeout on SNMP query.</value>
+    <value>Timeout on SNMP query. Maybe the host is not reachable or the community / password is wrong.</value>
   </data>
   <data name="TimeoutWhenQueryingDNSServerMessage" xml:space="preserve">
     <value>Timeout when querying the DNS server with the IP address "{0}"!</value>
@@ -3685,4 +3685,67 @@ Try again in a few seconds.</value>
   <data name="EnterHostToQueryIPGeolocationDots" xml:space="preserve">
     <value>Enter host to query IP geolocation...</value>
   </data>
+  <data name="SNMPV3ErrorCode_UnknownUserName" xml:space="preserve">
+    <value>Unknown user name.</value>
+  </data>
+  <data name="SNMPV3ErrorCode_AuthenticationFailed" xml:space="preserve">
+    <value>Authentication failure (incorrect password, community or key).</value>
+  </data>
+  <data name="SNMPErrorCode_NoError" xml:space="preserve">
+    <value>The operation was successful without any errors.</value>
+  </data>
+  <data name="SNMPErrorCode_TooBig" xml:space="preserve">
+    <value>The response to your request was too large to fit into a single response!</value>
+  </data>
+  <data name="SNMPErrorCode_NoSuchName" xml:space="preserve">
+    <value>The requested OID could not be found!</value>
+  </data>
+  <data name="SNMPErrorCode_BadValue" xml:space="preserve">
+    <value>A read-write or write-only object was set to an inconsistent value!</value>
+  </data>
+  <data name="SNMPErrorCode_ReadOnly" xml:space="preserve">
+    <value>The requested OID does not exist and is not writable!</value>
+  </data>
+  <data name="SNMPErrorCode_GenError" xml:space="preserve">
+    <value>An error occurred for which no specific message is available!</value>
+  </data>
+  <data name="SNMPErrorCode_NoAccess" xml:space="preserve">
+    <value>The requested object is not accessible for modification!</value>
+  </data>
+  <data name="SNMPErrorCode_WrongType" xml:space="preserve">
+    <value>The object was set to an incompatible data type!</value>
+  </data>
+  <data name="SNMPErrorCode_WrongLength" xml:space="preserve">
+    <value>The value assigned to the object exceeds its maximum length!</value>
+  </data>
+  <data name="SNMPErrorCode_WrongEncoding" xml:space="preserve">
+    <value>The encoding used for the object is incorrect!</value>
+  </data>
+  <data name="SNMPErrorCode_WrongValue" xml:space="preserve">
+    <value>The value assigned to the object is not a valid choice!</value>
+  </data>
+  <data name="SNMPErrorCode_NoCreation" xml:space="preserve">
+    <value>The requested object does not exist and cannot be created!</value>
+  </data>
+  <data name="SNMPErrorCode_InconsistentValue" xml:space="preserve">
+    <value>The MIB variable is currently in an inconsistent state and cannot be modified!</value>
+  </data>
+  <data name="SNMPErrorCode_ResourceUnavailable" xml:space="preserve">
+    <value>There are no available system resources to perform the requested operation!</value>
+  </data>
+  <data name="SNMPErrorCode_CommitFailed" xml:space="preserve">
+    <value>An error occurred during the set operation!</value>
+  </data>
+  <data name="SNMPErrorCode_UndoFailed" xml:space="preserve">
+    <value>A set operation failed, and previous changes could not be rolled back!</value>
+  </data>
+  <data name="SNMPErrorCode_AuthorizationError" xml:space="preserve">
+    <value>Authentication failed. Please check the community string!</value>
+  </data>
+  <data name="SNMPErrorCode_NotWritable" xml:space="preserve">
+    <value>The requested object is not writable and cannot be modified!</value>
+  </data>
+  <data name="SNMPErrorCode_InconsistentName" xml:space="preserve">
+    <value>The object's state is inconsistent, preventing the set operation!</value>
+  </data>
 </root>

Source/NETworkManager.Localization/Resources/Strings.resx

@@ -45,10 +45,10 @@ private static void CreateCsv(IEnumerable<SNMPInfo> collection, string filePath)
     {
         var stringBuilder = new StringBuilder();
 
-        stringBuilder.AppendLine($"{nameof(SNMPInfo.Oid)},{nameof(SNMPInfo.Data)}");
+        stringBuilder.AppendLine($"{nameof(SNMPInfo.OID)},{nameof(SNMPInfo.Data)}");
 
         foreach (var info in collection)
-            stringBuilder.AppendLine($"{info.Oid},{info.Data}");
+            stringBuilder.AppendLine($"{info.OID},{info.Data}");
 
         System.IO.File.WriteAllText(filePath, stringBuilder.ToString());
     }
@@ -66,7 +66,7 @@ private static void CreateXml(IEnumerable<SNMPInfo> collection, string filePath)
                     from info in collection
                     select
                         new XElement(nameof(SNMPInfo),
-                            new XElement(nameof(SNMPInfo.Oid), info.Oid),
+                            new XElement(nameof(SNMPInfo.OID), info.OID),
                             new XElement(nameof(SNMPInfo.Data), info.Data)))));
 
         document.Save(filePath);
@@ -85,7 +85,7 @@ private static void CreateJson(IReadOnlyList<SNMPInfo> collection, string filePa
         {
             jsonData[i] = new
             {
-                OID = collection[i].Oid,
+                OID = collection[i].OID,
                 collection[i].Data
             };
         }