[Modify] Polish it

This commit is contained in:
sta 2020-12-27 21:50:24 +09:00
parent 1a2a4d7845
commit 8ce8cf02f3

View File

@ -252,23 +252,6 @@ namespace WebSocketSharp.Net
internal HttpListenerWebSocketContext GetWebSocketContext (string protocol)
{
if (_websocketContext != null)
return _websocketContext;
if (protocol != null) {
if (protocol.Length == 0) {
var msg = "An empty string.";
throw new ArgumentException (msg, "protocol");
}
if (!protocol.IsToken ()) {
var msg = "It contains an invalid character.";
throw new ArgumentException (msg, "protocol");
}
}
_websocketContext = new HttpListenerWebSocketContext (this, protocol);
return _websocketContext;