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[Modify] Polish it

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sta 2017-08-02 15:23:08 +09:00
parent 72685d62de
commit 009c10cc4f
1 changed files with 6 additions and 4 deletions
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10
websocket-sharp/WebSocket.cs
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@ -3082,12 +3082,14 @@ namespace WebSocketSharp
/// </exception>
public bool Ping (string message)
{
if (message == null)
throw new ArgumentNullException ("message");
if (message.IsNullOrEmpty ())
return ping (EmptyBytes);
byte[] bytes;
if (!message.TryGetUTF8EncodedBytes (out bytes))
throw new ArgumentException ("It could not be UTF-8-encoded.", "message");
if (!message.TryGetUTF8EncodedBytes (out bytes)) {
var msg = "It could not be UTF-8-encoded.";
throw new ArgumentException (msg, "message");
}
if (bytes.Length > 125) {
var msg = "Its size is greater than 125 bytes.";