[Modify] Polish it

This commit is contained in:
sta 2019-08-24 22:21:29 +09:00
parent 2dccdc7b68
commit 7ae2132dc5

View File

@ -573,13 +573,14 @@ Extended Payload Length: {7}
Stream stream, WebSocketFrame frame
)
{
var len = frame.IsMasked ? 4 : 0;
if (len == 0) {
if (!frame.IsMasked) {
frame._maskingKey = WebSocket.EmptyBytes;
return frame;
}
var len = 4;
var bytes = stream.ReadBytes (len);
if (bytes.Length != len) {
var msg = "The masking key of a frame could not be read.";
throw new WebSocketException (msg);