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[Modify] Throw exception

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sta
2018-05-23 19:02:37 +09:00
parent 612ea7f7e2
commit 74cd02dace
1 changed files with 6 additions and 2 deletions
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8
websocket-sharp/Server/WebSocketBehavior.cs
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@@ -596,8 +596,12 @@ namespace WebSocketSharp.Server
/// </param> /// </param>
protected void SendAsync (FileInfo file, Action<bool> completed) protected void SendAsync (FileInfo file, Action<bool> completed)
{ {
if (_websocket != null) if (_websocket == null) {
_websocket.SendAsync (file, completed); var msg = "The current state of the connection is not Open.";
throw new InvalidOperationException (msg);
}
_websocket.SendAsync (file, completed);
} }
/// <summary> /// <summary>