THRIFT-5591 Add uuid type to IDL and implement reference code (+ improved self-tests)
Client: compiler general, netstd, Delphi
Patch: Jens Geyer
diff --git a/lib/netstd/Thrift/Protocol/TBinaryProtocol.cs b/lib/netstd/Thrift/Protocol/TBinaryProtocol.cs
index eee137c..ba2a7ab 100644
--- a/lib/netstd/Thrift/Protocol/TBinaryProtocol.cs
+++ b/lib/netstd/Thrift/Protocol/TBinaryProtocol.cs
@@ -21,6 +21,7 @@
 using System.Threading;
 using System.Threading.Tasks;
 using Thrift.Protocol.Entities;
+using Thrift.Protocol.Utilities;
 using Thrift.Transport;
 
 
@@ -209,6 +210,14 @@
             await Trans.WriteAsync(bytes, 0, bytes.Length, cancellationToken);
         }
 
+        public override async Task WriteUuidAsync(Guid uuid, CancellationToken cancellationToken)
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+
+            var bytes = uuid.SwapByteOrder().ToByteArray();
+            await Trans.WriteAsync(bytes, 0, bytes.Length, cancellationToken);
+        }
+
         public override async ValueTask<TMessage> ReadMessageBeginAsync(CancellationToken cancellationToken)
         {
             cancellationToken.ThrowIfCancellationRequested();
@@ -401,6 +410,16 @@
             return buf;
         }
 
+        public override async ValueTask<Guid> ReadUuidAsync(CancellationToken cancellationToken)
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+
+            Transport.CheckReadBytesAvailable(16);  // = sizeof(uuid)
+            var buf = new byte[16];
+            await Trans.ReadAllAsync(buf, 0, 16, cancellationToken);
+            return new Guid(buf).SwapByteOrder();
+        }
+
         public override async ValueTask<string> ReadStringAsync(CancellationToken cancellationToken)
         {
             cancellationToken.ThrowIfCancellationRequested();
@@ -443,6 +462,7 @@
                 case TType.Map: return sizeof(int);  // element count
                 case TType.Set: return sizeof(int);  // element count
                 case TType.List: return sizeof(int);  // element count
+                case TType.Uuid: return 16;  // uuid bytes
                 default: throw new TProtocolException(TProtocolException.NOT_IMPLEMENTED, "unrecognized type code");
             }
         }