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[Modify] Throw exceptions

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sta 2016-12-08 14:56:52 +09:00
parent abd411ee9f
commit 8b6e2ecd61
1 changed files with 9 additions and 9 deletions
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18
websocket-sharp/WebSocket.cs
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@ -2699,19 +2699,19 @@ namespace WebSocketSharp
/// </param> /// </param>
public bool Ping (string message) public bool Ping (string message)
{ {
if (message == null || message.Length == 0) if (message == null)
return Ping (); throw new ArgumentNullException ("message");
byte[] data; byte[] bytes;
var msg = CheckPingParameter (message, out data); if (!message.TryGetUTF8EncodedBytes (out bytes))
if (msg != null) { throw new ArgumentException ("It could not be UTF8 encoded.", "message");
_logger.Error (msg);
error ("An error has occurred in sending a ping.", null);
return false; if (bytes.Length > 125) {
var msg = "Its size is greater than 125 bytes.";
throw new ArgumentOutOfRangeException ("message", msg);
} }
return Ping (WebSocketFrame.CreatePingFrame (data, _client).ToArray (), _waitTime); return ping (bytes);
} }
/// <summary> /// <summary>