1 files changed, 55 insertions, 0 deletions
diff --git a/src/Ryujinx.Audio/Renderer/Utils/Mailbox.cs b/src/Ryujinx.Audio/Renderer/Utils/Mailbox.cs
new file mode 100644
index 00000000..35c71ae3
--- /dev/null
+++ b/src/Ryujinx.Audio/Renderer/Utils/Mailbox.cs
@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Concurrent;
+
+namespace Ryujinx.Audio.Renderer.Utils
+{
+    /// <summary>
+    /// A simple generic message queue for unmanaged types.
+    /// </summary>
+    /// <typeparam name="T">The target unmanaged type used</typeparam>
+    public class Mailbox<T> : IDisposable where T : unmanaged
+    {
+        private BlockingCollection<T> _messageQueue;
+        private BlockingCollection<T> _responseQueue;
+
+        public Mailbox()
+        {
+            _messageQueue = new BlockingCollection<T>(1);
+            _responseQueue = new BlockingCollection<T>(1);
+        }
+
+        public void SendMessage(T data)
+        {
+            _messageQueue.Add(data);
+        }
+
+        public void SendResponse(T data)
+        {
+            _responseQueue.Add(data);
+        }
+
+        public T ReceiveMessage()
+        {
+            return _messageQueue.Take();
+        }
+
+        public T ReceiveResponse()
+        {
+            return _responseQueue.Take();
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                _messageQueue.Dispose();
+                _responseQueue.Dispose();
+            }
+        }
+    }
+}
+\ No newline at end of file