mirror of
https://github.com/Kaveinator/NetickProForUnity.git
synced 2025-10-26 09:49:06 -07:00
Separated core LiteNetLib wrapper logic into LiteNetLibTransport.cs. LiteNetLibTransportProvider.cs now exclusively contains the LiteNetLibTransportProvider class to address Unity Editor-related issues.
This commit is contained in:
Karrar
184
Transport/LiteNetLib Transport/LiteNetLibTransport.cs
Normal file
184
Transport/LiteNetLib Transport/LiteNetLibTransport.cs
Normal file
@@ -0,0 +1,184 @@
|
|||||||
|
using LiteNetLib;
|
||||||
|
using LiteNetLib.Utils;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using UnityEngine;
|
||||||
|
using System.Net;
|
||||||
|
using System.Net.Sockets;
|
||||||
|
using System;
|
||||||
|
using Netick.Unity;
|
||||||
|
|
||||||
|
namespace Netick.Transport
|
||||||
|
{
|
||||||
|
public class LiteNetLibTransport : NetworkTransport, INetEventListener
|
||||||
|
{
|
||||||
|
public class LNLConnection : TransportConnection
|
||||||
|
{
|
||||||
|
public LiteNetLibTransport Transport;
|
||||||
|
public NetPeer LNLPeer;
|
||||||
|
public override IEndPoint EndPoint => LNLPeer.EndPoint.ToNetickEndPoint();
|
||||||
|
public override int Mtu => LNLPeer.Mtu;
|
||||||
|
public LNLConnection(LiteNetLibTransport transport)
|
||||||
|
{
|
||||||
|
Transport = transport;
|
||||||
|
}
|
||||||
|
public unsafe override void Send(IntPtr ptr, int length) => LNLPeer.Send(new ReadOnlySpan<byte>(ptr.ToPointer(), length), DeliveryMethod.Unreliable);
|
||||||
|
public unsafe override void SendUserData(IntPtr ptr, int length, TransportDeliveryMethod method) => LNLPeer.Send(new ReadOnlySpan<byte>(ptr.ToPointer(), length), method == TransportDeliveryMethod.Unreliable ? DeliveryMethod.Unreliable : DeliveryMethod.ReliableOrdered);
|
||||||
|
}
|
||||||
|
|
||||||
|
private LiteNetLibTransportProvider _provider;
|
||||||
|
private NetManager _netManager;
|
||||||
|
private NetDataWriter _writer = new NetDataWriter();
|
||||||
|
private BitBuffer _buffer;
|
||||||
|
private byte[] _connectionBytes = new byte[200];
|
||||||
|
private int _port;
|
||||||
|
private Dictionary<NetPeer, LNLConnection> _clients;
|
||||||
|
private Queue<LNLConnection> _freeClients;
|
||||||
|
|
||||||
|
public LiteNetLibTransport(LiteNetLibTransportProvider provider)
|
||||||
|
{
|
||||||
|
this._provider = provider;
|
||||||
|
}
|
||||||
|
|
||||||
|
public override void Init()
|
||||||
|
{
|
||||||
|
_clients = new(Engine.Config.MaxPlayers);
|
||||||
|
_freeClients = new(Engine.Config.MaxPlayers);
|
||||||
|
_buffer = new BitBuffer(createChunks: false);
|
||||||
|
_netManager = new NetManager(this) { AutoRecycle = true };
|
||||||
|
_netManager.DisconnectTimeout = (int)(_provider.DisconnectTimeout * 1000);
|
||||||
|
_netManager.ReconnectDelay = (int)(_provider.ReconnectInterval * 1000);
|
||||||
|
_netManager.MaxConnectAttempts = _provider.MaxConnectAttempts;
|
||||||
|
_netManager.UpdateTime = (int)(_provider.UpdateInterval * 1000);
|
||||||
|
|
||||||
|
for (int i = 0; i < Engine.Config.MaxPlayers; i++)
|
||||||
|
_freeClients.Enqueue(new LNLConnection(this));
|
||||||
|
}
|
||||||
|
|
||||||
|
public override void PollEvents() => _netManager.PollEvents();
|
||||||
|
public override void ForceUpdate() => _netManager.TriggerUpdate();
|
||||||
|
|
||||||
|
public override void Run(RunMode mode, int port)
|
||||||
|
{
|
||||||
|
_port = port;
|
||||||
|
|
||||||
|
if (mode == RunMode.Client)
|
||||||
|
{
|
||||||
|
_netManager.UnconnectedMessagesEnabled = true;
|
||||||
|
_netManager.Start();
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_netManager.BroadcastReceiveEnabled = true;
|
||||||
|
_netManager.Start(port);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public override void Shutdown()
|
||||||
|
{
|
||||||
|
_netManager.Stop();
|
||||||
|
}
|
||||||
|
|
||||||
|
public override void Connect(string address, int port, byte[] connectionData, int connectionDataLen)
|
||||||
|
{
|
||||||
|
if (!_netManager.IsRunning)
|
||||||
|
_netManager.Start();
|
||||||
|
|
||||||
|
if (connectionData == null)
|
||||||
|
_netManager.Connect(address, port, "");
|
||||||
|
else
|
||||||
|
{
|
||||||
|
_writer. Reset();
|
||||||
|
_writer. Put(connectionData, 0, connectionDataLen);
|
||||||
|
_netManager.Connect(address, port, _writer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public override void Disconnect(TransportConnection connection)
|
||||||
|
{
|
||||||
|
_netManager.DisconnectPeer(((LNLConnection)connection).LNLPeer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void INetEventListener.OnConnectionRequest(ConnectionRequest request)
|
||||||
|
{
|
||||||
|
if (_clients.Count >= Engine.Config.MaxPlayers)
|
||||||
|
{
|
||||||
|
request.Reject();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
int len = request.Data.AvailableBytes;
|
||||||
|
request.Data.GetBytes(_connectionBytes, 0, len);
|
||||||
|
bool accepted = NetworkPeer.OnConnectRequest(_connectionBytes, len, request.RemoteEndPoint.ToNetickEndPoint());
|
||||||
|
|
||||||
|
if (accepted)
|
||||||
|
request.Accept();
|
||||||
|
else
|
||||||
|
request.Reject();
|
||||||
|
}
|
||||||
|
|
||||||
|
void INetEventListener.OnPeerConnected(NetPeer peer)
|
||||||
|
{
|
||||||
|
var connection = _freeClients.Dequeue();
|
||||||
|
connection.LNLPeer = peer;
|
||||||
|
_clients. Add(peer, connection);
|
||||||
|
NetworkPeer. OnConnected(connection);
|
||||||
|
}
|
||||||
|
|
||||||
|
void INetEventListener.OnPeerDisconnected(NetPeer peer, DisconnectInfo disconnectInfo)
|
||||||
|
{
|
||||||
|
if (!Engine.IsServer)
|
||||||
|
{
|
||||||
|
if (disconnectInfo.Reason == DisconnectReason.ConnectionRejected)
|
||||||
|
{
|
||||||
|
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (disconnectInfo.Reason == DisconnectReason.ConnectionFailed || disconnectInfo.Reason == DisconnectReason.Timeout)
|
||||||
|
{
|
||||||
|
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Timeout);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (peer == null)
|
||||||
|
{
|
||||||
|
Debug.Log($"LiteNetLib Network Error: {disconnectInfo.Reason}");
|
||||||
|
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (peer == null)
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (_clients.ContainsKey(peer))
|
||||||
|
{
|
||||||
|
TransportDisconnectReason reason = disconnectInfo.Reason == DisconnectReason.Timeout ? TransportDisconnectReason.Timeout : TransportDisconnectReason.Shutdown;
|
||||||
|
NetworkPeer. OnDisconnected(_clients[peer], reason);
|
||||||
|
_freeClients.Enqueue(_clients[peer]);
|
||||||
|
_clients. Remove(peer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unsafe void INetEventListener.OnNetworkReceive(NetPeer peer, NetPacketReader reader, byte channel, DeliveryMethod deliveryMethod)
|
||||||
|
{
|
||||||
|
if (!_clients.TryGetValue(peer, out var c))
|
||||||
|
return;
|
||||||
|
|
||||||
|
fixed (byte* ptr = reader.RawData)
|
||||||
|
{
|
||||||
|
_buffer. SetFrom(ptr + reader.Position, reader.AvailableBytes, reader.RawData.Length);
|
||||||
|
NetworkPeer.Receive(c, _buffer);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void INetEventListener.OnNetworkError(IPEndPoint endPoint, SocketError socketError)
|
||||||
|
{
|
||||||
|
Debug.Log("LiteNetLib Network Error: " + socketError);
|
||||||
|
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
||||||
|
}
|
||||||
|
|
||||||
|
void INetEventListener.OnNetworkReceiveUnconnected(IPEndPoint remoteEndPoint, NetPacketReader reader, UnconnectedMessageType messageType) { }
|
||||||
|
void INetEventListener.OnNetworkLatencyUpdate(NetPeer peer, int latency) { }
|
||||||
|
}
|
||||||
|
}
|
||||||
11
Transport/LiteNetLib Transport/LiteNetLibTransport.cs.meta
Normal file
11
Transport/LiteNetLib Transport/LiteNetLibTransport.cs.meta
Normal file
@@ -0,0 +1,11 @@
|
|||||||
|
fileFormatVersion: 2
|
||||||
|
guid: 87355d66ed32e614fb51d94a663afc31
|
||||||
|
MonoImporter:
|
||||||
|
externalObjects: {}
|
||||||
|
serializedVersion: 2
|
||||||
|
defaultReferences: []
|
||||||
|
executionOrder: 0
|
||||||
|
icon: {instanceID: 0}
|
||||||
|
userData:
|
||||||
|
assetBundleName:
|
||||||
|
assetBundleVariant:
|
||||||
@@ -22,177 +22,4 @@ namespace Netick.Transport
|
|||||||
public float UpdateInterval = 0.015f;
|
public float UpdateInterval = 0.015f;
|
||||||
public override NetworkTransport MakeTransportInstance() => new LiteNetLibTransport(this);
|
public override NetworkTransport MakeTransportInstance() => new LiteNetLibTransport(this);
|
||||||
}
|
}
|
||||||
|
|
||||||
public class LiteNetLibTransport : NetworkTransport, INetEventListener
|
|
||||||
{
|
|
||||||
public class LNLConnection : TransportConnection
|
|
||||||
{
|
|
||||||
public LiteNetLibTransport Transport;
|
|
||||||
public NetPeer LNLPeer;
|
|
||||||
public override IEndPoint EndPoint => LNLPeer.EndPoint.ToNetickEndPoint();
|
|
||||||
public override int Mtu => LNLPeer.Mtu;
|
|
||||||
public LNLConnection(LiteNetLibTransport transport)
|
|
||||||
{
|
|
||||||
Transport = transport;
|
|
||||||
}
|
|
||||||
public unsafe override void Send(IntPtr ptr, int length) => LNLPeer.Send(new ReadOnlySpan<byte>(ptr.ToPointer(), length), DeliveryMethod.Unreliable);
|
|
||||||
public unsafe override void SendUserData(IntPtr ptr, int length, TransportDeliveryMethod method) => LNLPeer.Send(new ReadOnlySpan<byte>(ptr.ToPointer(), length), method == TransportDeliveryMethod.Unreliable ? DeliveryMethod.Unreliable : DeliveryMethod.ReliableOrdered);
|
|
||||||
}
|
|
||||||
|
|
||||||
private LiteNetLibTransportProvider _provider;
|
|
||||||
private NetManager _netManager;
|
|
||||||
private NetDataWriter _writer = new NetDataWriter();
|
|
||||||
private BitBuffer _buffer;
|
|
||||||
private byte[] _connectionBytes = new byte[200];
|
|
||||||
private int _port;
|
|
||||||
private Dictionary<NetPeer, LNLConnection> _clients;
|
|
||||||
private Queue<LNLConnection> _freeClients;
|
|
||||||
|
|
||||||
public LiteNetLibTransport(LiteNetLibTransportProvider provider)
|
|
||||||
{
|
|
||||||
this._provider = provider;
|
|
||||||
}
|
|
||||||
|
|
||||||
public override void Init()
|
|
||||||
{
|
|
||||||
_clients = new(Engine.Config.MaxPlayers);
|
|
||||||
_freeClients = new(Engine.Config.MaxPlayers);
|
|
||||||
_buffer = new BitBuffer(createChunks: false);
|
|
||||||
_netManager = new NetManager(this) { AutoRecycle = true };
|
|
||||||
_netManager.DisconnectTimeout = (int)(_provider.DisconnectTimeout * 1000);
|
|
||||||
_netManager.ReconnectDelay = (int)(_provider.ReconnectInterval * 1000);
|
|
||||||
_netManager.MaxConnectAttempts = _provider.MaxConnectAttempts;
|
|
||||||
_netManager.UpdateTime = (int)(_provider.UpdateInterval * 1000);
|
|
||||||
|
|
||||||
for (int i = 0; i < Engine.Config.MaxPlayers; i++)
|
|
||||||
_freeClients.Enqueue(new LNLConnection(this));
|
|
||||||
}
|
|
||||||
|
|
||||||
public override void PollEvents() => _netManager.PollEvents();
|
|
||||||
public override void ForceUpdate() => _netManager.TriggerUpdate();
|
|
||||||
|
|
||||||
public override void Run(RunMode mode, int port)
|
|
||||||
{
|
|
||||||
_port = port;
|
|
||||||
|
|
||||||
if (mode == RunMode.Client)
|
|
||||||
{
|
|
||||||
_netManager.UnconnectedMessagesEnabled = true;
|
|
||||||
_netManager.Start();
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
_netManager.BroadcastReceiveEnabled = true;
|
|
||||||
_netManager.Start(port);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public override void Shutdown()
|
|
||||||
{
|
|
||||||
_netManager.Stop();
|
|
||||||
}
|
|
||||||
|
|
||||||
public override void Connect(string address, int port, byte[] connectionData, int connectionDataLen)
|
|
||||||
{
|
|
||||||
if (!_netManager.IsRunning)
|
|
||||||
_netManager.Start();
|
|
||||||
|
|
||||||
if (connectionData == null)
|
|
||||||
_netManager.Connect(address, port, "");
|
|
||||||
else
|
|
||||||
{
|
|
||||||
_writer. Reset();
|
|
||||||
_writer. Put(connectionData, 0, connectionDataLen);
|
|
||||||
_netManager.Connect(address, port, _writer);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public override void Disconnect(TransportConnection connection)
|
|
||||||
{
|
|
||||||
_netManager.DisconnectPeer(((LNLConnection)connection).LNLPeer);
|
|
||||||
}
|
|
||||||
|
|
||||||
void INetEventListener.OnConnectionRequest(ConnectionRequest request)
|
|
||||||
{
|
|
||||||
if (_clients.Count >= Engine.Config.MaxPlayers)
|
|
||||||
{
|
|
||||||
request.Reject();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
int len = request.Data.AvailableBytes;
|
|
||||||
request.Data.GetBytes(_connectionBytes, 0, len);
|
|
||||||
bool accepted = NetworkPeer.OnConnectRequest(_connectionBytes, len, request.RemoteEndPoint.ToNetickEndPoint());
|
|
||||||
|
|
||||||
if (accepted)
|
|
||||||
request.Accept();
|
|
||||||
else
|
|
||||||
request.Reject();
|
|
||||||
}
|
|
||||||
|
|
||||||
void INetEventListener.OnPeerConnected(NetPeer peer)
|
|
||||||
{
|
|
||||||
var connection = _freeClients.Dequeue();
|
|
||||||
connection.LNLPeer = peer;
|
|
||||||
_clients. Add(peer, connection);
|
|
||||||
NetworkPeer. OnConnected(connection);
|
|
||||||
}
|
|
||||||
|
|
||||||
void INetEventListener.OnPeerDisconnected(NetPeer peer, DisconnectInfo disconnectInfo)
|
|
||||||
{
|
|
||||||
if (!Engine.IsServer)
|
|
||||||
{
|
|
||||||
if (disconnectInfo.Reason == DisconnectReason.ConnectionRejected)
|
|
||||||
{
|
|
||||||
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (disconnectInfo.Reason == DisconnectReason.ConnectionFailed || disconnectInfo.Reason == DisconnectReason.Timeout)
|
|
||||||
{
|
|
||||||
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Timeout);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (peer == null)
|
|
||||||
{
|
|
||||||
Debug.Log($"LiteNetLib Network Error: {disconnectInfo.Reason}");
|
|
||||||
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (peer == null)
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (_clients.ContainsKey(peer))
|
|
||||||
{
|
|
||||||
TransportDisconnectReason reason = disconnectInfo.Reason == DisconnectReason.Timeout ? TransportDisconnectReason.Timeout : TransportDisconnectReason.Shutdown;
|
|
||||||
NetworkPeer. OnDisconnected(_clients[peer], reason);
|
|
||||||
_freeClients.Enqueue(_clients[peer]);
|
|
||||||
_clients. Remove(peer);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
unsafe void INetEventListener.OnNetworkReceive(NetPeer peer, NetPacketReader reader, byte channel, DeliveryMethod deliveryMethod)
|
|
||||||
{
|
|
||||||
if (!_clients.TryGetValue(peer, out var c))
|
|
||||||
return;
|
|
||||||
|
|
||||||
fixed (byte* ptr = reader.RawData)
|
|
||||||
{
|
|
||||||
_buffer. SetFrom(ptr + reader.Position, reader.AvailableBytes, reader.RawData.Length);
|
|
||||||
NetworkPeer.Receive(c, _buffer);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void INetEventListener.OnNetworkError(IPEndPoint endPoint, SocketError socketError)
|
|
||||||
{
|
|
||||||
Debug.Log("LiteNetLib Network Error: " + socketError);
|
|
||||||
NetworkPeer.OnConnectFailed(ConnectionFailedReason.Refused);
|
|
||||||
}
|
|
||||||
|
|
||||||
void INetEventListener.OnNetworkReceiveUnconnected(IPEndPoint remoteEndPoint, NetPacketReader reader, UnconnectedMessageType messageType) { }
|
|
||||||
void INetEventListener.OnNetworkLatencyUpdate(NetPeer peer, int latency) { }
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
Reference in New Issue
Block a user