/// <summary>
/// Accept an object from the server to be run on the client
/// </summary>
/// <param name="controlCode"></param>
/// <param name="bytes"></param>
private void RunOnClient(NetworkControlCode controlCode, byte[] bytes)
{
object o = NetSerialize.Deserialize(bytes);
//If object is a ping, respond immediately, to minimize lag
//This should be replaced with raw data and custom control codes that are faster to deserialize to help minimize lag from object deserialization
if (o is Ping p)
{
float time = NetTime.now;
p.clientNumber = clientNumber;
p.clientTime = time;
udp.Send(NetworkControlCode.runOnServer, NetSerialize.Serialize(p));
}
else
{
lock (objectQueue)
{
objectQueue.Enqueue(o);
}
#if UNITY_EDITOR
AddToObjectList("FromServer: " + o.ToString());
#endif
}
}
/// <summary>
/// Initialize the UDP client, and send connection request to the server
/// </summary>
/// <param name="serverIP"></param>
/// <returns></returns>
private UdpClient InitializeUDPClient(string serverIP)
{
LogFile.WriteLineToLog(LogFile.FileNames.client, "UDP Connecting");
//create udp listener to get port
UdpClient udpClient = new UdpClient();
udpClient.Connect(serverIP, NetworkServer.UDP_PORT);
LogFile.WriteLinesToLog(LogFile.FileNames.client, new string[] {
"UDP Connected",
"Local End Point: " + udpClient.Client.LocalEndPoint.ToString(),
"Remote End Point: " + udpClient.Client.RemoteEndPoint.ToString()
}
);
UdpConnectionIn udpIn = new UdpConnectionIn(udpClient);
//create UDPOut connection
UdpConnectionOut udpOut = new UdpConnectionOut(udpClient);
//Encapsulate udp connections
udp = new UdpConnection(udpIn, udpOut);
udp.Send(NetworkControlCode.runOnServer, NetSerialize.Serialize(new NetworkServer.UdpConnectServerEvent()));
LogFile.WriteLineToLog(LogFile.FileNames.client, "UDP Connection Request Sent");
return(udpClient);
}
public static (NetworkEventType eventType, object o) ReadObject(NetworkStream stream)
{
NetworkEventType eventType = (NetworkEventType)ReadInt(stream);
byte[] arr = ReadArr(stream);
object o = NetSerialize.Deserialize(arr);
return(eventType, o);
}
/// <summary>
/// Serialize an object and send it to the server over TCP
/// </summary>
/// <param name="controlCode"></param>
/// <param name="o"></param>
private void _SendObjectToServerTCP(NetworkControlCode controlCode, object o)
{
LogFile.WriteLineToLog(LogFile.FileNames.clientObjectLog, "Sending Object To Server TCP: " + o.GetType().ToString());
#if UNITY_EDITOR
objectList.Enqueue("ToServer: " + o.ToString());
#endif
byte[] bytes = NetSerialize.Serialize(o);
instance.tcp.Send(controlCode, bytes);
}
/// <summary>
/// Send an object to the server over UDP
/// </summary>
/// <param name="controlCode"></param>
/// <param name="o"></param>
public void _SendObjectToServerUdp(NetworkControlCode controlCode, object o)
{
LogFile.WriteLineToLog(LogFile.FileNames.clientObjectLog, "Sending Object To Server UDP: " + o.GetType().ToString());
#if UNITY_EDITOR
lock (objectList)
{
AddToObjectList("ToServerUdp: " + o.ToString());
}
#endif
byte[] arr = NetSerialize.Serialize(o);
instance.udp.Send(controlCode, arr);
}
public static void WriteObject(NetworkStream stream, NetworkEventType type, object o)
{
byte[] byteArr = NetSerialize.Serialize(o);
WriteArr(stream, type, byteArr);
}