public int Receive(Buffers buff, out SocketError socketError, SocketFlags socketFlags = SocketFlags.None)
{
try
{
int ret = socket.Receive(buff.GetBuff(), buff.GetNextWritableEnd(), buff.GetWriteContinuedSize(),
socketFlags, out socketError);
if (ret > 0)
{
buff.SetEndByLen(ret);
}
return(ret);
}
catch (Exception e)
{
Console.WriteLine(e);
socketError = SocketError.SocketError;
return(-1);
}
}