protected override DataFrame TryReadFrame(Stream src)
{
if (!header.IsInitialized)
{
header.TryRead(src);
if (header.IsInitialized)
OnHeadRead();
else
return (null);
}
var bytesToRead = Math.Min((UInt64)src.Length, payloadSizeRemaining);
if (bytesToRead > 0)
{
var reader = new BinaryReader(src);
var data = reader.ReadBytes((int)bytesToRead);
payload.Add(new ArraySegment<byte>(data));
payloadSizeRemaining -= (UInt64)data.Length;
}
if (payloadSizeRemaining == 0)
{
var payloadBytes = header.IsMasked ? ReadMaskedPayload() : ReadPayload();
var frame = new DataFrame(payloadBytes, header.OpCode);
Reset();
return (frame);
}
return (null);
}
public void TearDown()
{
_dataframe = null;
}
public void SetUp()
{
_dataframe = new DataFrame();
}