// Sends the server our current paddle's Y Position (if it's changed)
private void _sendPaddlePosition(TimeSpan resendTimeout)
{
// Don't send anything if there hasn't been an update
if (_previousY == _ourPaddle.Position.Y)
{
return;
}
// Make sure not to spam them
if (DateTime.Now >= (_lastPacketSentTime.Add(resendTimeout)))
{
PaddlePositionPacket ppp = new PaddlePositionPacket();
ppp.Y = _ourPaddle.Position.Y;
_sendPacket(ppp);
}
}
// This updates a paddle's postion from a client
// `message.Packet.Type` must be `PacketType.PaddlePosition`
// TODO add some "cheat detection,"
private void _handlePaddleUpdate(NetworkMessage message)
{
// Only two possible players
PlayerInfo player = message.Sender.Equals(LeftPlayer.Endpoint) ? LeftPlayer : RightPlayer;
// Make sure we use the latest message **SENT BY THE CLIENT** ignore it otherwise
if (message.Packet.Timestamp > player.LastPacketReceivedTimestamp)
{
// record timestamp and time
player.LastPacketReceivedTimestamp = message.Packet.Timestamp;
player.LastPacketReceivedTime = message.ReceiveTime;
// "cast" the packet and set data
PaddlePositionPacket ppp = new PaddlePositionPacket(message.Packet.GetBytes());
player.Paddle.Position.Y = ppp.Y;
}
}
