Switch to Async skeletons in Ice core (#1240)before_streamline

1 files changed, 11 insertions, 5 deletions

diff --git a/csharp/src/Ice/Process.cs b/csharp/src/Ice/Process.cs
index 250c38b9098..2372df1418f 100644
--- a/csharp/src/Ice/Process.cs
+++ b/csharp/src/Ice/Process.cs
@@ -1,25 +1,31 @@
 // Copyright (c) ZeroC, Inc. All rights reserved.
 
+using System;
 using System.Threading;
+using System.Threading.Tasks;
 
 namespace ZeroC.Ice
 {
     // Default implementation of the Process Admin facet.
-    internal sealed class Process : IProcess
+    internal sealed class Process : IAsyncProcess
     {
         private readonly Communicator _communicator;
 
-        public void Shutdown(Current current, CancellationToken cancel) => _ = _communicator.ShutdownAsync();
+        public ValueTask ShutdownAsync(Current current, CancellationToken cancel)
+        {
+            _ = _communicator.ShutdownAsync(); // we can't wait for shutdown to complete
+            return default;
+        }
 
-        public void WriteMessage(string message, int fd, Current current, CancellationToken cancel)
+        public async ValueTask WriteMessageAsync(string message, int fd, Current current, CancellationToken cancel)
         {
             switch (fd)
             {
                 case 1:
-                    System.Console.Out.WriteLine(message);
+                    await Console.Out.WriteLineAsync(message).ConfigureAwait(false);
                     break;
                 case 2:
-                    System.Console.Error.WriteLine(message);
+                    await Console.Error.WriteLineAsync(message).ConfigureAwait(false);
                     break;
             }
         }