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Remove ConfigureAwait until thread safe

This commit is contained in:
Frank A. Krueger 2017-06-15 17:16:52 -07:00
parent e191d66a75
commit 08a815f3ee
1 changed files with 6 additions and 6 deletions
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12
Ooui/UI.cs
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@ -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);