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[Modify] Polish it

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sta 2019-07-23 21:54:56 +09:00
parent 93f12714fe
commit 14bbf8a3ad
1 changed files with 7 additions and 22 deletions
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29
websocket-sharp/PayloadData.cs
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@ -39,8 +39,6 @@ namespace WebSocketSharp
private byte[] _data;
private long _extDataLength;
private long _length;
private string _reason;
private bool _reasonSet;
#endregion
@ -93,12 +91,8 @@ namespace WebSocketSharp
internal PayloadData (ushort code, string reason)
{
_reason = reason ?? String.Empty;
_data = code.Append (reason);
_length = _data.LongLength;
_reasonSet = true;
}
#endregion
@ -131,24 +125,15 @@ namespace WebSocketSharp
internal string Reason {
get {
if (!_reasonSet) {
if (_length > 2) {
var raw = _data.SubArray (2, _length - 2);
if (_length <= 2)
return String.Empty;
string reason;
if (!raw.TryGetUTF8DecodedString (out reason))
reason = String.Empty;
var raw = _data.SubArray (2, _length - 2);
_reason = reason;
}
else {
_reason = String.Empty;
}
_reasonSet = true;
}
return _reason;
string reason;
return raw.TryGetUTF8DecodedString (out reason)
? reason
: String.Empty;
}
}