public bool TryAddMessagePart(MessagePart messagePart, int mtuSize) { byte[] bytes = messagePart.Encode(); if (_currentSize + bytes.Length > (mtuSize - RaknetHandler.UdpHeaderSize)) { return(false); } if (messagePart.ReliabilityHeader.PartCount > 0 && messagePart.ReliabilityHeader.PartIndex > 0) { Header.IsContinuousSend = true; } //TODO: Get rid of this stuff. if (FirstMessageId == 0) { FirstMessageId = messagePart.ContainedMessageId; } MessageParts.Add(messagePart); _currentSize += bytes.Length; return(true); }