Merge pull request #833 from rabbitmq/rabbitmq-dotnet-client-819

Restore Constants class as public

(cherry picked from commit 8f7a0b4)

Author: michaelklishin

projects/Apigen/apigen/Apigen.cs

@@ -485,7 +485,7 @@ internal sealed class Protocol : {ImplNamespaceBase}.ProtocolBase
             EmitLine("");
             EmitContentHeaderReader();
             EmitLine("  }");
-            EmitLine("  internal sealed class Constants");
+            EmitLine("  public static class Constants");
             EmitLine("  {");
             foreach (KeyValuePair<string, int> de in m_constants)
             {

projects/Unit/APIApproval.Approve.verified.txt

@@ -782,6 +782,36 @@ namespace RabbitMQ.Client.Exceptions
         public object Offender { get; }
     }
 }
+namespace RabbitMQ.Client.Framing
+{
+    public static class Constants
+    {
+        public const int AccessRefused = 403;
+        public const int ChannelError = 504;
+        public const int CommandInvalid = 503;
+        public const int ConnectionForced = 320;
+        public const int ContentTooLarge = 311;
+        public const int FrameBody = 3;
+        public const int FrameEnd = 206;
+        public const int FrameError = 501;
+        public const int FrameHeader = 2;
+        public const int FrameHeartbeat = 8;
+        public const int FrameMethod = 1;
+        public const int FrameMinSize = 4096;
+        public const int InternalError = 541;
+        public const int InvalidPath = 402;
+        public const int NoConsumers = 313;
+        public const int NotAllowed = 530;
+        public const int NotFound = 404;
+        public const int NotImplemented = 540;
+        public const int PreconditionFailed = 406;
+        public const int ReplySuccess = 200;
+        public const int ResourceError = 506;
+        public const int ResourceLocked = 405;
+        public const int SyntaxError = 502;
+        public const int UnexpectedFrame = 505;
+    }
+}
 namespace RabbitMQ.Client.Logging
 {
     [System.Diagnostics.Tracing.EventSource(Name="rabbitmq-dotnet-client")]