[Modify] Replace it

This commit is contained in:
sta 2017-12-19 15:30:56 +09:00
parent 62d4403b43
commit 74796b0e4f

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@ -1506,8 +1506,10 @@ namespace WebSocketSharp
throw new ArgumentException ("An empty string.", "protocol"); throw new ArgumentException ("An empty string.", "protocol");
var headers = request.Headers; var headers = request.Headers;
return headers.Contains ("Upgrade", protocol) var comparison = StringComparison.OrdinalIgnoreCase;
&& headers.Contains ("Connection", "Upgrade");
return headers.Contains ("Upgrade", protocol, comparison)
&& headers.Contains ("Connection", "Upgrade", comparison);
} }
/// <summary> /// <summary>