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[Modify] Polish it

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sta 2017-07-27 17:39:08 +09:00
parent 8cfe277d95
commit c86e317ef1
1 changed files with 17 additions and 14 deletions
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31
websocket-sharp/WebSocket.cs
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@ -2613,22 +2613,25 @@ namespace WebSocketSharp
throw new ArgumentException (msg, "code");
}
if (!reason.IsNullOrEmpty ()) {
if (code == 1005) {
var msg = "1005 cannot be used.";
throw new ArgumentException (msg, "code");
}
if (reason.IsNullOrEmpty ()) {
close (code, String.Empty);
return;
}
byte[] bytes;
if (!reason.TryGetUTF8EncodedBytes (out bytes)) {
var msg = "It could not be UTF-8-encoded.";
throw new ArgumentException (msg, "reason");
}
if (code == 1005) {
var msg = "1005 cannot be used.";
throw new ArgumentException (msg, "code");
}
if (bytes.Length > 123) {
var msg = "Its size is greater than 123 bytes.";
throw new ArgumentOutOfRangeException ("reason", msg);
}
byte[] bytes;
if (!reason.TryGetUTF8EncodedBytes (out bytes)) {
var msg = "It could not be UTF-8-encoded.";
throw new ArgumentException (msg, "reason");
}
if (bytes.Length > 123) {
var msg = "Its size is greater than 123 bytes.";
throw new ArgumentOutOfRangeException ("reason", msg);
}
close (code, reason);