From 08a815f3ee81eff358cffb5d6693dcb477bb4a5c Mon Sep 17 00:00:00 2001
From: "Frank A. Krueger" <fak@praeclarum.org>
Date: Thu, 15 Jun 2017 17:16:52 -0700
Subject: [PATCH] Remove ConfigureAwait until thread safe

---
 Ooui/UI.cs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Ooui/UI.cs b/Ooui/UI.cs
index 4f83c65..e9d5f33 100644
--- a/Ooui/UI.cs
+++ b/Ooui/UI.cs
@@ -118,7 +118,7 @@ namespace Ooui
             Console.ResetColor ();
 
             while (!token.IsCancellationRequested) {
-                var listenerContext = await listener.GetContextAsync ().ConfigureAwait (false);
+                var listenerContext = await listener.GetContextAsync ();
                 if (listenerContext.Request.IsWebSocketRequest) {
                     ProcessWebSocketRequest (listenerContext, token);
                 }
@@ -207,7 +207,7 @@ namespace Ooui
             WebSocketContext webSocketContext = null;
             WebSocket webSocket = null;
             try {
-                webSocketContext = await listenerContext.AcceptWebSocketAsync (subProtocol: "ooui").ConfigureAwait (false);
+                webSocketContext = await listenerContext.AcceptWebSocketAsync (subProtocol: "ooui");
                 webSocket = webSocketContext.WebSocket;
                 Console.WriteLine ("WEBSOCKET {0}", listenerContext.Request.Url.LocalPath);
             }
@@ -268,19 +268,19 @@ namespace Ooui
                     var receiveResult = await webSocket.ReceiveAsync(new ArraySegment<byte>(receiveBuffer), token);
 
                     if (receiveResult.MessageType == WebSocketMessageType.Close) {
-                        await webSocket.CloseAsync (WebSocketCloseStatus.NormalClosure, "", token).ConfigureAwait (false);
+                        await webSocket.CloseAsync (WebSocketCloseStatus.NormalClosure, "", token);
                     }
                     else if (receiveResult.MessageType == WebSocketMessageType.Binary) {
-                        await webSocket.CloseAsync (WebSocketCloseStatus.InvalidMessageType, "Cannot accept binary frame", token).ConfigureAwait (false);
+                        await webSocket.CloseAsync (WebSocketCloseStatus.InvalidMessageType, "Cannot accept binary frame", token);
                     }
                     else {
                         var size = receiveResult.Count;
                         while (!receiveResult.EndOfMessage) {
                             if (size >= receiveBuffer.Length) {
-                                await webSocket.CloseAsync (WebSocketCloseStatus.MessageTooBig, "Message too big", token).ConfigureAwait (false);
+                                await webSocket.CloseAsync (WebSocketCloseStatus.MessageTooBig, "Message too big", token);
                                 return;
                             }
-                            receiveResult = await webSocket.ReceiveAsync (new ArraySegment<byte>(receiveBuffer, size, receiveBuffer.Length - size), token).ConfigureAwait (false);
+                            receiveResult = await webSocket.ReceiveAsync (new ArraySegment<byte>(receiveBuffer, size, receiveBuffer.Length - size), token);
                             size += receiveResult.Count;
                         }
                         var receivedString = Encoding.UTF8.GetString (receiveBuffer, 0, size);