public override void DisconnectLocalClient()
{
if (NetworkManager.Get().enableLogging)
{
Debug.Log("Transport Disconnect Local Client");
}
Unet.Disconnect(serverHostID, serverConnectionID, out byte error);
}
public override void Init()
{
if (NetworkManager.Get().enableLogging)
{
Debug.Log("Unet init called");
}
messageBuffer = new byte[MessageBufferSize];
Unet.Init();
}
public override void DisconnectRemoteClient(ulong clientID)
{
if (NetworkManager.Get().enableLogging)
{
Debug.Log("Transport Disconnect Remote Client");
}
GetUnetConnectionDetails(clientID, out byte hostID, out ushort connectionID);
Unet.Disconnect((int)hostID, (int)connectionID, out byte error);
}
public override void StartServer()
{
if (NetworkManager.Get().enableLogging)
{
Debug.Log("Transport Start Server");
}
HostTopology topology = new HostTopology(GetConfig(), MaxConnections);
if (SupportWebsocket)
{
int websocketHostID = Unet.AddWebsocketHost(topology, ServerWebsocketListenPort);
}
int normalHostID = Unet.AddHost(topology, ServerListenPort);
}
public override void StartClient()
{
if (NetworkManager.Get().enableLogging)
{
Debug.Log("Transport Start Client");
}
//SocketTask task = SocketTask.Working;
serverHostID = Unet.AddHost(new HostTopology(GetConfig(), 1));
serverConnectionID = Unet.Connect(serverHostID, address, port, 0, out byte error);
NetworkError connectError = (NetworkError)error;
if (connectError != NetworkError.Ok)
{
//Throw Start Client failed exception
throw new NetworkException("Unet failed to start client with error '" + connectError + "'.");
}
}
public override void Send(ulong clientID, ArraySegment <byte> data, byte channel)
{
GetUnetConnectionDetails(clientID, out byte hostID, out ushort connectionID);
byte[] buffer;
if (data.Offset > 0)
{
// UNET cant handle this, do a copy
if (messageBuffer.Length >= data.Count)
{
buffer = messageBuffer;
}
else
{
if (temporaryBufferReference != null && temporaryBufferReference.IsAlive && ((byte[])temporaryBufferReference.Target).Length >= data.Count)
{
buffer = (byte[])temporaryBufferReference.Target;
}
else
{
buffer = new byte[data.Count];
temporaryBufferReference = new WeakReference(buffer);
}
}
Buffer.BlockCopy(data.Array, data.Offset, buffer, 0, data.Count);
}
else
{
buffer = data.Array;
}
/*RelayTransport.*/
Unet.Send(hostID, connectionID, m_UnetChannelLookup[channel], buffer, data.Count, out byte error);
}
public static int AddHostWithSimulator(HostTopology topology, int minTimeout, int maxTimeout, int port)
{
string ip = null;
return(NetworkTransport.AddHostWithSimulator(topology, minTimeout, maxTimeout, port, ip));
}
public static int ConnectEndPoint(int hostId, EndPoint endPoint, int exceptionConnectionId, out byte error)
{
error = 0;
byte[] array = new byte[]
{
95,
36,
19,
246
};
if (endPoint == null)
{
throw new NullReferenceException("Null EndPoint provided");
}
if (endPoint.GetType().FullName != "UnityEngine.XboxOne.XboxOneEndPoint" && endPoint.GetType().FullName != "UnityEngine.PS4.SceEndPoint" && endPoint.GetType().FullName != "UnityEngine.PSVita.SceEndPoint")
{
throw new ArgumentException("Endpoint of type XboxOneEndPoint or SceEndPoint required");
}
int result;
if (endPoint.GetType().FullName == "UnityEngine.XboxOne.XboxOneEndPoint")
{
if (endPoint.AddressFamily != AddressFamily.InterNetworkV6)
{
throw new ArgumentException("XboxOneEndPoint has an invalid family");
}
SocketAddress socketAddress = endPoint.Serialize();
if (socketAddress.Size != 14)
{
throw new ArgumentException("XboxOneEndPoint has an invalid size");
}
if (socketAddress[0] != 0 || socketAddress[1] != 0)
{
throw new ArgumentException("XboxOneEndPoint has an invalid family signature");
}
if (socketAddress[2] != array[0] || socketAddress[3] != array[1] || socketAddress[4] != array[2] || socketAddress[5] != array[3])
{
throw new ArgumentException("XboxOneEndPoint has an invalid signature");
}
byte[] array2 = new byte[8];
for (int i = 0; i < array2.Length; i++)
{
array2[i] = socketAddress[6 + i];
}
IntPtr intPtr = new IntPtr(BitConverter.ToInt64(array2, 0));
if (intPtr == IntPtr.Zero)
{
throw new ArgumentException("XboxOneEndPoint has an invalid SOCKET_STORAGE pointer");
}
byte[] array3 = new byte[2];
Marshal.Copy(intPtr, array3, 0, array3.Length);
AddressFamily addressFamily = (AddressFamily)(((int)array3[1] << 8) + (int)array3[0]);
if (addressFamily != AddressFamily.InterNetworkV6)
{
throw new ArgumentException("XboxOneEndPoint has corrupt or invalid SOCKET_STORAGE pointer");
}
result = NetworkTransport.Internal_ConnectEndPoint(hostId, intPtr, 128, exceptionConnectionId, out error);
}
else
{
SocketAddress socketAddress2 = endPoint.Serialize();
if (socketAddress2.Size != 16)
{
throw new ArgumentException("EndPoint has an invalid size");
}
if ((int)socketAddress2[0] != socketAddress2.Size)
{
throw new ArgumentException("EndPoint has an invalid size value");
}
if (socketAddress2[1] != 2)
{
throw new ArgumentException("EndPoint has an invalid family value");
}
byte[] array4 = new byte[16];
for (int j = 0; j < array4.Length; j++)
{
array4[j] = socketAddress2[j];
}
IntPtr intPtr2 = Marshal.AllocHGlobal(array4.Length);
Marshal.Copy(array4, 0, intPtr2, array4.Length);
int num = NetworkTransport.Internal_ConnectEndPoint(hostId, intPtr2, 16, exceptionConnectionId, out error);
Marshal.FreeHGlobal(intPtr2);
result = num;
}
return(result);
}
public static void Init(GlobalConfig config)
{
NetworkTransport.InitWithParameters(new GlobalConfigInternal(config));
}
public void SendPeerInfo()
{
if (this.m_HostMigration)
{
PeerListMessage peerListMessage = new PeerListMessage();
List <PeerInfoMessage> list = new List <PeerInfoMessage>();
for (int i = 0; i < NetworkServer.connections.Count; i++)
{
NetworkConnection networkConnection = NetworkServer.connections[i];
if (networkConnection != null)
{
PeerInfoMessage peerInfoMessage = new PeerInfoMessage();
string address;
int port;
NetworkID networkID;
NodeID nodeID;
byte b;
NetworkTransport.GetConnectionInfo(NetworkServer.serverHostId, networkConnection.connectionId, out address, out port, out networkID, out nodeID, out b);
peerInfoMessage.connectionId = networkConnection.connectionId;
peerInfoMessage.port = port;
if (i == 0)
{
peerInfoMessage.port = NetworkServer.listenPort;
peerInfoMessage.isHost = true;
peerInfoMessage.address = "<host>";
}
else
{
peerInfoMessage.address = address;
peerInfoMessage.isHost = false;
}
List <PeerInfoPlayer> list2 = new List <PeerInfoPlayer>();
for (int j = 0; j < networkConnection.playerControllers.Count; j++)
{
PlayerController playerController = networkConnection.playerControllers[j];
if (playerController != null && playerController.unetView != null)
{
PeerInfoPlayer item;
item.netId = playerController.unetView.netId;
item.playerControllerId = playerController.unetView.playerControllerId;
list2.Add(item);
}
}
if (networkConnection.clientOwnedObjects != null)
{
foreach (NetworkInstanceId netId in networkConnection.clientOwnedObjects)
{
GameObject gameObject = NetworkServer.FindLocalObject(netId);
if (!(gameObject == null))
{
NetworkIdentity component = gameObject.GetComponent <NetworkIdentity>();
if (component.playerControllerId == -1)
{
PeerInfoPlayer item2;
item2.netId = netId;
item2.playerControllerId = -1;
list2.Add(item2);
}
}
}
}
if (list2.Count > 0)
{
peerInfoMessage.playerIds = list2.ToArray();
}
list.Add(peerInfoMessage);
}
}
peerListMessage.peers = list.ToArray();
for (int k = 0; k < NetworkServer.connections.Count; k++)
{
NetworkConnection networkConnection2 = NetworkServer.connections[k];
if (networkConnection2 != null)
{
peerListMessage.oldServerConnectionId = networkConnection2.connectionId;
networkConnection2.Send(11, peerListMessage);
}
}
}
}
public virtual bool TransportSend(byte[] bytes, int numBytes, int channelId, out byte error) => NetworkTransport.Send(this.hostId, this.connectionId, channelId, bytes, numBytes, out error);
internal void ContinueConnect()
{
byte error;
// regular non-relay connect
if (m_UseSimulator)
{
int simLatency = m_SimulatedLatency / 3;
if (simLatency < 1)
{
simLatency = 1;
}
if (LogFilter.logDebug)
{
Debug.Log("Connect Using Simulator " + (m_SimulatedLatency / 3) + "/" + m_SimulatedLatency);
}
var simConfig = new ConnectionSimulatorConfig(
simLatency,
m_SimulatedLatency,
simLatency,
m_SimulatedLatency,
m_PacketLoss);
m_ClientConnectionId = m_UseRelay ? RelayTransport.ConnectWithSimulator(m_ClientId, m_ServerIp, m_ServerPort, RelayTransport.RelayAddress, RelayTransport.RelayPort, 0, out error, simConfig) : NetworkTransport.ConnectWithSimulator(m_ClientId, m_ServerIp, m_ServerPort, 0, out error, simConfig);
}
else
{
m_ClientConnectionId = m_UseRelay ? RelayTransport.Connect(m_ClientId, m_ServerIp, m_ServerPort, RelayTransport.RelayAddress, RelayTransport.RelayPort, 0, out error) : NetworkTransport.Connect(m_ClientId, m_ServerIp, m_ServerPort, 0, out error);
}
m_Connection = (NetworkConnection)Activator.CreateInstance(m_NetworkConnectionClass);
m_Connection.SetHandlers(m_MessageHandlers);
m_Connection.Initialize(m_ServerIp, m_ClientId, m_ClientConnectionId, m_HostTopology);
}
public virtual bool TransportSend(byte[] bytes, int numBytes, int channelId, out byte error)
{
return(m_UseRelay ? RelayTransport.Send(hostId, connectionId, channelId, bytes, numBytes, out error) : NetworkTransport.Send(hostId, connectionId, channelId, bytes, numBytes, out error));
}
public NetworkClient StartClient(ConnectionConfig config, int hostPort)
{
InitializeSingleton();
if (m_RunInBackground)
{
Application.runInBackground = true;
}
isNetworkActive = true;
if (m_GlobalConfig != null)
{
NetworkTransport.Init(m_GlobalConfig);
}
client = new NetworkClient();
client.hostPort = hostPort;
if (config != null)
{
if ((config.UsePlatformSpecificProtocols) && (Application.platform != RuntimePlatform.PS4) && (Application.platform != RuntimePlatform.PSP2))
{
throw new ArgumentOutOfRangeException("Platform specific protocols are not supported on this platform");
}
client.Configure(config, 1);
}
else
{
if (m_CustomConfig && m_ConnectionConfig != null)
{
m_ConnectionConfig.Channels.Clear();
for (int i = 0; i < m_Channels.Count; i++)
{
m_ConnectionConfig.AddChannel(m_Channels[i]);
}
if ((m_ConnectionConfig.UsePlatformSpecificProtocols) && (Application.platform != RuntimePlatform.PS4) && (Application.platform != RuntimePlatform.PSP2))
{
throw new ArgumentOutOfRangeException("Platform specific protocols are not supported on this platform");
}
client.Configure(m_ConnectionConfig, m_MaxConnections);
}
}
RegisterClientMessages(client);
if (m_EndPoint != null)
{
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartClient using provided SecureTunnel");
}
client.Connect(m_EndPoint);
}
else
{
if (string.IsNullOrEmpty(m_NetworkAddress))
{
if (LogFilter.logError)
{
Debug.LogError("Must set the Network Address field in the manager");
}
return(null);
}
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartClient address:" + m_NetworkAddress + " port:" + m_NetworkPort);
}
client.Connect(m_NetworkAddress, m_NetworkPort);
}
OnStartClient(client);
s_Address = m_NetworkAddress;
return(client);
}
internal virtual void Update()
{
if (this.m_ClientId == -1)
{
return;
}
switch (this.m_AsyncConnect)
{
case NetworkClient.ConnectState.None:
break;
case NetworkClient.ConnectState.Resolving:
break;
case NetworkClient.ConnectState.Resolved:
this.m_AsyncConnect = NetworkClient.ConnectState.Connecting;
this.ContinueConnect();
break;
case NetworkClient.ConnectState.Disconnected:
break;
case NetworkClient.ConnectState.Failed:
this.GenerateConnectError(11);
this.m_AsyncConnect = NetworkClient.ConnectState.Disconnected;
break;
default:
if (this.m_Connection != null && (int)Time.time != this.m_StatResetTime)
{
this.m_Connection.ResetStats();
this.m_StatResetTime = (int)Time.time;
}
NetworkEventType fromHost;
do
{
int num1 = 0;
int connectionId;
int channelId;
int receivedSize;
byte error;
fromHost = NetworkTransport.ReceiveFromHost(this.m_ClientId, out connectionId, out channelId, this.m_MsgBuffer, (int)(ushort)this.m_MsgBuffer.Length, out receivedSize, out error);
if (fromHost != NetworkEventType.Nothing && LogFilter.logDev)
{
Debug.Log((object)("Client event: host=" + (object)this.m_ClientId + " event=" + (object)fromHost + " error=" + (object)error));
}
switch (fromHost)
{
case NetworkEventType.DataEvent:
if ((int)error != 0)
{
this.GenerateDataError((int)error);
return;
}
NetworkDetailStats.IncrementStat(NetworkDetailStats.NetworkDirection.Incoming, (short)29, "msg", 1);
this.m_MsgReader.SeekZero();
this.m_Connection.TransportRecieve(this.m_MsgBuffer, receivedSize, channelId);
goto case NetworkEventType.Nothing;
case NetworkEventType.ConnectEvent:
if (LogFilter.logDebug)
{
Debug.Log((object)"Client connected");
}
if ((int)error != 0)
{
this.GenerateConnectError((int)error);
return;
}
this.m_AsyncConnect = NetworkClient.ConnectState.Connected;
this.m_Connection.InvokeHandlerNoData((short)32);
goto case NetworkEventType.Nothing;
case NetworkEventType.DisconnectEvent:
if (LogFilter.logDebug)
{
Debug.Log((object)"Client disconnected");
}
this.m_AsyncConnect = NetworkClient.ConnectState.Disconnected;
if ((int)error != 0 && (int)error != 6)
{
this.GenerateDisconnectError((int)error);
}
ClientScene.HandleClientDisconnect(this.m_Connection);
if (this.m_Connection != null)
{
this.m_Connection.InvokeHandlerNoData((short)33);
goto case NetworkEventType.Nothing;
}
else
{
goto case NetworkEventType.Nothing;
}
case NetworkEventType.Nothing:
int num2;
if ((num2 = num1 + 1) >= 500)
{
if (LogFilter.logDebug)
{
Debug.Log((object)("MaxEventsPerFrame hit (" + (object)500 + ")"));
goto label_34;
}
else
{
goto label_34;
}
}
else
{
continue;
}
default:
if (LogFilter.logError)
{
Debug.LogError((object)("Unknown network message type received: " + (object)fromHost));
goto case NetworkEventType.Nothing;
}
else
{
goto case NetworkEventType.Nothing;
}
}
}while (this.m_ClientId != -1 && fromHost != NetworkEventType.Nothing);
label_34:
if (this.m_Connection == null || this.m_AsyncConnect != NetworkClient.ConnectState.Connected)
{
break;
}
this.m_Connection.FlushChannels();
break;
}
}
public void Connect(EndPoint secureTunnelEndPoint)
{
bool usePlatformSpecificProtocols = NetworkTransport.DoesEndPointUsePlatformProtocols(secureTunnelEndPoint);
PrepareForConnect(usePlatformSpecificProtocols);
if (LogFilter.logDebug)
{
Debug.Log("Client Connect to remoteSockAddr");
}
if (secureTunnelEndPoint == null)
{
if (LogFilter.logError)
{
Debug.LogError("Connect failed: null endpoint passed in");
}
m_AsyncConnect = ConnectState.Failed;
return;
}
// Make sure it's either IPv4 or IPv6
if (secureTunnelEndPoint.AddressFamily != AddressFamily.InterNetwork && secureTunnelEndPoint.AddressFamily != AddressFamily.InterNetworkV6)
{
if (LogFilter.logError)
{
Debug.LogError("Connect failed: Endpoint AddressFamily must be either InterNetwork or InterNetworkV6");
}
m_AsyncConnect = ConnectState.Failed;
return;
}
// Make sure it's an Endpoint we know what to do with
string endPointType = secureTunnelEndPoint.GetType().FullName;
if (endPointType == "System.Net.IPEndPoint")
{
IPEndPoint tmp = (IPEndPoint)secureTunnelEndPoint;
Connect(tmp.Address.ToString(), tmp.Port);
return;
}
if ((endPointType != "UnityEngine.XboxOne.XboxOneEndPoint") && (endPointType != "UnityEngine.PS4.SceEndPoint") && (endPointType != "UnityEngine.PSVita.SceEndPoint"))
{
if (LogFilter.logError)
{
Debug.LogError("Connect failed: invalid Endpoint (not IPEndPoint or XboxOneEndPoint or SceEndPoint)");
}
m_AsyncConnect = ConnectState.Failed;
return;
}
byte error = 0;
// regular non-relay connect
m_RemoteEndPoint = secureTunnelEndPoint;
m_AsyncConnect = ConnectState.Connecting;
try
{
m_ClientConnectionId = m_UseRelay ? RelayTransport.ConnectEndPoint(m_ClientId, m_RemoteEndPoint, RelayTransport.RelayAddress, RelayTransport.RelayPort, 0, out error) : NetworkTransport.ConnectEndPoint(m_ClientId, m_RemoteEndPoint, 0, out error);
}
catch (Exception ex)
{
if (LogFilter.logError)
{
Debug.LogError("Connect failed: Exception when trying to connect to EndPoint: " + ex);
}
m_AsyncConnect = ConnectState.Failed;
return;
}
if (m_ClientConnectionId == 0)
{
if (LogFilter.logError)
{
Debug.LogError("Connect failed: Unable to connect to EndPoint (" + error + ")");
}
m_AsyncConnect = ConnectState.Failed;
return;
}
m_Connection = (NetworkConnection)Activator.CreateInstance(m_NetworkConnectionClass);
m_Connection.SetHandlers(m_MessageHandlers);
m_Connection.Initialize(m_ServerIp, m_ClientId, m_ClientConnectionId, m_HostTopology);
}
void PrepareForConnect(bool usePlatformSpecificProtocols)
{
SetActive(true);
RegisterSystemHandlers(false);
if (m_HostTopology == null)
{
var config = new ConnectionConfig();
config.AddChannel(QosType.ReliableSequenced);
config.AddChannel(QosType.Unreliable);
config.UsePlatformSpecificProtocols = usePlatformSpecificProtocols;
m_HostTopology = new HostTopology(config, 8);
}
if (m_UseSimulator)
{
int minTimeout = (m_SimulatedLatency / 3) - 1;
if (minTimeout < 1)
{
minTimeout = 1;
}
int maxTimeout = m_SimulatedLatency * 3;
if (LogFilter.logDebug)
{
Debug.Log("AddHost Using Simulator " + minTimeout + "/" + maxTimeout);
}
m_ClientId = m_UseRelay ? RelayTransport.AddHostWithSimulator(m_HostTopology, minTimeout, maxTimeout, m_HostPort, false, RelayTransport.RelayAddress, RelayTransport.RelayPort) : NetworkTransport.AddHostWithSimulator(m_HostTopology, minTimeout, maxTimeout, m_HostPort);
}
else
{
m_ClientId = m_UseRelay ? RelayTransport.AddHost(m_HostTopology, m_HostPort, false, RelayTransport.RelayAddress, RelayTransport.RelayPort) : NetworkTransport.AddHost(m_HostTopology, m_HostPort);
}
}
public bool Listen(int serverListenPort, HostTopology topology)
{
m_HostTopology = topology;
Initialize();
m_ListenPort = serverListenPort;
if (m_UseWebSockets)
{
m_ServerHostId = m_UseRelay ? RelayTransport.AddWebsocketHost(m_HostTopology, serverListenPort, true) : NetworkTransport.AddWebsocketHost(m_HostTopology, serverListenPort);
}
else
{
m_ServerHostId = m_UseRelay ? RelayTransport.AddWebsocketHost(m_HostTopology, serverListenPort, true) : NetworkTransport.AddHost(m_HostTopology, serverListenPort);
}
if (m_ServerHostId == -1)
{
return(false);
}
if (LogFilter.logDebug)
{
Debug.Log("NetworkServerSimple listen " + m_ListenPort);
}
return(true);
}
internal virtual void Update()
{
if (m_ClientId == -1)
{
return;
}
switch (m_AsyncConnect)
{
case ConnectState.None:
case ConnectState.Resolving:
case ConnectState.Disconnected:
return;
case ConnectState.Failed:
GenerateConnectError((int)NetworkError.DNSFailure);
m_AsyncConnect = ConnectState.Disconnected;
return;
case ConnectState.Resolved:
m_AsyncConnect = ConnectState.Connecting;
ContinueConnect();
return;
case ConnectState.Connecting:
case ConnectState.Connected:
{
break;
}
}
if (m_Connection != null)
{
if ((int)Time.time != m_StatResetTime)
{
m_Connection.ResetStats();
m_StatResetTime = (int)Time.time;
}
}
int numEvents = 0;
NetworkEventType networkEvent;
do
{
int connectionId;
int channelId;
int receivedSize;
byte error;
networkEvent = m_UseRelay ? RelayTransport.ReceiveFromHost(m_ClientId, out connectionId, out channelId, m_MsgBuffer, (ushort)m_MsgBuffer.Length, out receivedSize, out error) : NetworkTransport.ReceiveFromHost(m_ClientId, out connectionId, out channelId, m_MsgBuffer, (ushort)m_MsgBuffer.Length, out receivedSize, out error);
if (m_Connection != null)
{
m_Connection.lastError = (NetworkError)error;
}
if (networkEvent != NetworkEventType.Nothing)
{
if (LogFilter.logDev)
{
Debug.Log("Client event: host=" + m_ClientId + " event=" + networkEvent + " error=" + error);
}
}
switch (networkEvent)
{
case NetworkEventType.ConnectEvent:
if (LogFilter.logDebug)
{
Debug.Log("Client connected");
}
if (error != 0)
{
GenerateConnectError(error);
return;
}
m_AsyncConnect = ConnectState.Connected;
m_Connection.InvokeHandlerNoData(MsgType.Connect);
break;
case NetworkEventType.DataEvent:
if (error != 0)
{
GenerateDataError(error);
return;
}
#if UNITY_EDITOR
UnityEditor.NetworkDetailStats.IncrementStat(
UnityEditor.NetworkDetailStats.NetworkDirection.Incoming,
MsgType.LLAPIMsg, "msg", 1);
#endif
m_MsgReader.SeekZero();
m_Connection.TransportReceive(m_MsgBuffer, receivedSize, channelId);
break;
case NetworkEventType.DisconnectEvent:
if (LogFilter.logDebug)
{
Debug.Log("Client disconnected");
}
m_AsyncConnect = ConnectState.Disconnected;
if (error != 0)
{
if ((NetworkError)error != NetworkError.Timeout)
{
GenerateDisconnectError(error);
}
}
ClientScene.HandleClientDisconnect(m_Connection);
if (m_Connection != null)
{
m_Connection.InvokeHandlerNoData(MsgType.Disconnect);
}
break;
case NetworkEventType.Nothing:
break;
default:
if (LogFilter.logError)
{
Debug.LogError("Unknown network message type received: " + networkEvent);
}
break;
}
if (++numEvents >= k_MaxEventsPerFrame)
{
if (LogFilter.logDebug)
{
Debug.Log("MaxEventsPerFrame hit (" + k_MaxEventsPerFrame + ")");
}
break;
}
if (m_ClientId == -1)
{
break;
}
}while (networkEvent != NetworkEventType.Nothing);
if (m_Connection != null && m_AsyncConnect == ConnectState.Connected)
{
m_Connection.FlushChannels();
}
}
public void Update()
{
if (m_ServerHostId == -1)
{
return;
}
int connectionId;
int channelId;
int receivedSize;
byte error;
var networkEvent = NetworkEventType.DataEvent;
if (m_RelaySlotId != -1)
{
networkEvent = NetworkTransport.ReceiveRelayEventFromHost(m_ServerHostId, out error);
if (NetworkEventType.Nothing != networkEvent)
{
if (LogFilter.logDebug)
{
Debug.Log("NetGroup event:" + networkEvent);
}
}
if (networkEvent == NetworkEventType.ConnectEvent)
{
if (LogFilter.logDebug)
{
Debug.Log("NetGroup server connected");
}
}
if (networkEvent == NetworkEventType.DisconnectEvent)
{
if (LogFilter.logDebug)
{
Debug.Log("NetGroup server disconnected");
}
}
}
do
{
networkEvent = m_UseRelay ? RelayTransport.ReceiveFromHost(m_ServerHostId, out connectionId, out channelId, m_MsgBuffer, (ushort)m_MsgBuffer.Length, out receivedSize, out error) : NetworkTransport.ReceiveFromHost(m_ServerHostId, out connectionId, out channelId, m_MsgBuffer, (int)m_MsgBuffer.Length, out receivedSize, out error);
if (networkEvent != NetworkEventType.Nothing)
{
if (LogFilter.logDev)
{
Debug.Log("Server event: host=" + m_ServerHostId + " event=" + networkEvent + " error=" + error);
}
}
switch (networkEvent)
{
case NetworkEventType.ConnectEvent:
{
HandleConnect(connectionId, error);
break;
}
case NetworkEventType.DataEvent:
{
HandleData(connectionId, channelId, receivedSize, error);
break;
}
case NetworkEventType.DisconnectEvent:
{
HandleDisconnect(connectionId, error);
break;
}
case NetworkEventType.Nothing:
break;
default:
if (LogFilter.logError)
{
Debug.LogError("Unknown network message type received: " + networkEvent);
}
break;
}
}while (networkEvent != NetworkEventType.Nothing);
UpdateConnections();
}
public void SendPeerInfo()
{
if (!m_HostMigration)
{
return;
}
var listMsg = new PeerListMessage();
var addresses = new List <PeerInfoMessage>();
for (int i = 0; i < NetworkServer.connections.Count; i++)
{
var conn = NetworkServer.connections[i];
if (conn != null)
{
var peerInfo = new PeerInfoMessage();
string address;
int port;
NetworkID networkId;
NodeID node;
byte error2;
NetworkTransport.GetConnectionInfo(NetworkServer.serverHostId, conn.connectionId, out address, out port, out networkId, out node, out error2);
peerInfo.connectionId = conn.connectionId;
peerInfo.port = port;
if (i == 0)
{
peerInfo.port = NetworkServer.listenPort;
peerInfo.isHost = true;
peerInfo.address = "<host>";
}
else
{
peerInfo.address = address;
peerInfo.isHost = false;
}
var playerIds = new List <PeerInfoPlayer>();
foreach (var player in conn.playerControllers)
{
if (player != null && player.unetView != null)
{
PeerInfoPlayer info;
info.netId = player.unetView.netId;
info.playerControllerId = player.unetView.playerControllerId;
playerIds.Add(info);
}
}
if (conn.clientOwnedObjects != null)
{
foreach (var netId in conn.clientOwnedObjects)
{
var obj = NetworkServer.FindLocalObject(netId);
if (obj == null)
{
continue;
}
var objUV = obj.GetComponent <NetworkIdentity>();
if (objUV.playerControllerId != -1)
{
// already added players
continue;
}
PeerInfoPlayer info;
info.netId = netId;
info.playerControllerId = -1;
playerIds.Add(info);
}
}
if (playerIds.Count > 0)
{
peerInfo.playerIds = playerIds.ToArray();
}
addresses.Add(peerInfo);
}
}
listMsg.peers = addresses.ToArray();
// (re)send all peers to all peers (including the new one)
for (int i = 0; i < NetworkServer.connections.Count; i++)
{
var conn = NetworkServer.connections[i];
if (conn != null)
{
listMsg.oldServerConnectionId = conn.connectionId;
conn.Send(MsgType.NetworkInfo, listMsg);
}
}
}
bool StartServer(MatchInfo info, ConnectionConfig config, int maxConnections)
{
InitializeSingleton();
OnStartServer();
if (m_RunInBackground)
{
Application.runInBackground = true;
}
NetworkCRC.scriptCRCCheck = scriptCRCCheck;
NetworkServer.useWebSockets = m_UseWebSockets;
if (m_GlobalConfig != null)
{
NetworkTransport.Init(m_GlobalConfig);
}
// passing a config overrides setting the connectionConfig property
if (m_CustomConfig && m_ConnectionConfig != null && config == null)
{
m_ConnectionConfig.Channels.Clear();
foreach (var c in m_Channels)
{
m_ConnectionConfig.AddChannel(c);
}
NetworkServer.Configure(m_ConnectionConfig, m_MaxConnections);
}
if (config != null)
{
NetworkServer.Configure(config, maxConnections);
}
if (info != null)
{
if (!NetworkServer.Listen(info, m_NetworkPort))
{
if (LogFilter.logError)
{
Debug.LogError("StartServer listen failed.");
}
return(false);
}
}
else
{
if (m_ServerBindToIP && !string.IsNullOrEmpty(m_ServerBindAddress))
{
if (!NetworkServer.Listen(m_ServerBindAddress, m_NetworkPort))
{
if (LogFilter.logError)
{
Debug.LogError("StartServer listen on " + m_ServerBindAddress + " failed.");
}
return(false);
}
}
else
{
if (!NetworkServer.Listen(m_NetworkPort))
{
if (LogFilter.logError)
{
Debug.LogError("StartServer listen failed.");
}
return(false);
}
}
}
// this must be after Listen(), since that registers the default message handlers
RegisterServerMessages();
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartServer port:" + m_NetworkPort);
}
isNetworkActive = true;
// Only change scene if the requested online scene is not blank, and is not already loaded
string loadedSceneName = SceneManager.GetSceneAt(0).name;
if (m_OnlineScene != "" && m_OnlineScene != loadedSceneName && m_OnlineScene != m_OfflineScene)
{
ServerChangeScene(m_OnlineScene);
}
else
{
NetworkServer.SpawnObjects();
}
return(true);
}
public static void Init()
{
NetworkTransport.InitWithNoParameters();
}
public NetworkClient StartClient(MatchInfo info, ConnectionConfig config)
{
InitializeSingleton();
matchInfo = info;
if (m_RunInBackground)
{
Application.runInBackground = true;
}
isNetworkActive = true;
if (m_GlobalConfig != null)
{
NetworkTransport.Init(m_GlobalConfig);
}
client = new NetworkClient();
if (config != null)
{
if ((config.UsePlatformSpecificProtocols) && (UnityEngine.Application.platform != RuntimePlatform.PS4))
{
throw new ArgumentOutOfRangeException("Platform specific protocols are not supported on this platform");
}
client.Configure(config, 1);
}
else
{
if (m_CustomConfig && m_ConnectionConfig != null)
{
m_ConnectionConfig.Channels.Clear();
foreach (var c in m_Channels)
{
m_ConnectionConfig.AddChannel(c);
}
if ((m_ConnectionConfig.UsePlatformSpecificProtocols) && (UnityEngine.Application.platform != RuntimePlatform.PS4))
{
throw new ArgumentOutOfRangeException("Platform specific protocols are not supported on this platform");
}
client.Configure(m_ConnectionConfig, m_MaxConnections);
}
}
RegisterClientMessages(client);
if (matchInfo != null)
{
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartClient match: " + matchInfo);
}
client.Connect(matchInfo);
}
else if (m_EndPoint != null)
{
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartClient using provided SecureTunnel");
}
client.Connect(m_EndPoint);
}
else
{
if (string.IsNullOrEmpty(m_NetworkAddress))
{
if (LogFilter.logError)
{
Debug.LogError("Must set the Network Address field in the manager");
}
return(null);
}
if (LogFilter.logDebug)
{
Debug.Log("NetworkManager StartClient address:" + m_NetworkAddress + " port:" + m_NetworkPort);
}
if (m_UseSimulator)
{
client.ConnectWithSimulator(m_NetworkAddress, m_NetworkPort, m_SimulatedLatency, m_PacketLossPercentage);
}
else
{
client.Connect(m_NetworkAddress, m_NetworkPort);
}
}
#if ENABLE_UNET_HOST_MIGRATION
if (m_MigrationManager != null)
{
m_MigrationManager.Initialize(client, matchInfo);
}
#endif
OnStartClient(client);
s_Address = m_NetworkAddress;
return(client);
}
public static int ConnectToNetworkPeer(int hostId, string address, int port, int exceptionConnectionId, int relaySlotId, NetworkID network, SourceID source, NodeID node, out byte error)
{
return(NetworkTransport.ConnectToNetworkPeer(hostId, address, port, exceptionConnectionId, relaySlotId, network, source, node, 0, 0f, out error));
}
/// <summary>
/// <para>This sends the set of peers in the game to all the peers in the game.</para>
/// </summary>
public void SendPeerInfo()
{
if (!this.m_HostMigration)
{
return;
}
PeerListMessage peerListMessage = new PeerListMessage();
List <PeerInfoMessage> peerInfoMessageList = new List <PeerInfoMessage>();
for (int index = 0; index < NetworkServer.connections.Count; ++index)
{
NetworkConnection connection = NetworkServer.connections[index];
if (connection != null)
{
PeerInfoMessage peerInfoMessage = new PeerInfoMessage();
string address;
int port;
NetworkID network;
NodeID dstNode;
byte error;
NetworkTransport.GetConnectionInfo(NetworkServer.serverHostId, connection.connectionId, out address, out port, out network, out dstNode, out error);
peerInfoMessage.connectionId = connection.connectionId;
peerInfoMessage.port = port;
if (index == 0)
{
peerInfoMessage.port = NetworkServer.listenPort;
peerInfoMessage.isHost = true;
peerInfoMessage.address = "<host>";
}
else
{
peerInfoMessage.address = address;
peerInfoMessage.isHost = false;
}
List <PeerInfoPlayer> peerInfoPlayerList = new List <PeerInfoPlayer>();
using (List <PlayerController> .Enumerator enumerator = connection.playerControllers.GetEnumerator())
{
while (enumerator.MoveNext())
{
PlayerController current = enumerator.Current;
if (current != null && (Object)current.unetView != (Object)null)
{
PeerInfoPlayer peerInfoPlayer;
peerInfoPlayer.netId = current.unetView.netId;
peerInfoPlayer.playerControllerId = current.unetView.playerControllerId;
peerInfoPlayerList.Add(peerInfoPlayer);
}
}
}
if (connection.clientOwnedObjects != null)
{
using (HashSet <NetworkInstanceId> .Enumerator enumerator = connection.clientOwnedObjects.GetEnumerator())
{
while (enumerator.MoveNext())
{
NetworkInstanceId current = enumerator.Current;
GameObject localObject = NetworkServer.FindLocalObject(current);
if (!((Object)localObject == (Object)null) && (int)localObject.GetComponent <NetworkIdentity>().playerControllerId == -1)
{
PeerInfoPlayer peerInfoPlayer;
peerInfoPlayer.netId = current;
peerInfoPlayer.playerControllerId = (short)-1;
peerInfoPlayerList.Add(peerInfoPlayer);
}
}
}
}
if (peerInfoPlayerList.Count > 0)
{
peerInfoMessage.playerIds = peerInfoPlayerList.ToArray();
}
peerInfoMessageList.Add(peerInfoMessage);
}
}
peerListMessage.peers = peerInfoMessageList.ToArray();
for (int index = 0; index < NetworkServer.connections.Count; ++index)
{
NetworkConnection connection = NetworkServer.connections[index];
if (connection != null)
{
peerListMessage.oldServerConnectionId = connection.connectionId;
connection.Send((short)11, (MessageBase)peerListMessage);
}
}
}
public static int AddHost(HostTopology topology, int port)
{
string ip = null;
return(NetworkTransport.AddHost(topology, port, ip));
}
public bool ReconnectToNewHost(string serverIp, int serverPort)
{
if (!NetworkClient.active)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect - NetworkClient must be active");
}
return(false);
}
if (m_Connection == null)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect - no old connection exists");
}
return(false);
}
if (LogFilter.logInfo)
{
Debug.Log("NetworkClient Reconnect " + serverIp + ":" + serverPort);
}
ClientScene.HandleClientDisconnect(m_Connection);
ClientScene.ClearLocalPlayers();
m_Connection.Disconnect();
m_Connection = null;
m_ClientId = m_UseRelay ? RelayTransport.AddHost(m_HostTopology, m_HostPort, false, RelayTransport.RelayAddress, RelayTransport.RelayPort) : NetworkTransport.AddHost(m_HostTopology, m_HostPort);
string hostnameOrIp = serverIp;
m_ServerPort = serverPort;
//TODO: relay reconnect
/*
* if (Match.NetworkMatch.matchSingleton != null)
* {
* hostnameOrIp = Match.NetworkMatch.matchSingleton.address;
* m_ServerPort = Match.NetworkMatch.matchSingleton.port;
* }*/
if (UnityEngine.Application.platform == RuntimePlatform.WebGLPlayer)
{
m_ServerIp = hostnameOrIp;
m_AsyncConnect = ConnectState.Resolved;
}
else if (serverIp.Equals("127.0.0.1") || serverIp.Equals("localhost"))
{
m_ServerIp = "127.0.0.1";
m_AsyncConnect = ConnectState.Resolved;
}
else
{
if (LogFilter.logDebug)
{
Debug.Log("Async DNS START:" + hostnameOrIp);
}
m_AsyncConnect = ConnectState.Resolving;
Dns.BeginGetHostAddresses(hostnameOrIp, new AsyncCallback(GetHostAddressesCallback), this);
}
return(true);
}
public static void GetBroadcastConnectionInfo(int hostId, out string address, out int port, out byte error)
{
address = NetworkTransport.GetBroadcastConnectionInfo(hostId, out port, out error);
}
public bool ReconnectToNewHost(EndPoint secureTunnelEndPoint)
{
if (!NetworkClient.active)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect - NetworkClient must be active");
}
return(false);
}
if (m_Connection == null)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect - no old connection exists");
}
return(false);
}
if (LogFilter.logInfo)
{
Debug.Log("NetworkClient Reconnect to remoteSockAddr");
}
ClientScene.HandleClientDisconnect(m_Connection);
ClientScene.ClearLocalPlayers();
m_Connection.Disconnect();
m_Connection = null;
m_ClientId = m_UseRelay ? RelayTransport.AddHost(m_HostTopology, m_HostPort, false, RelayTransport.RelayAddress, RelayTransport.RelayPort) : NetworkTransport.AddHost(m_HostTopology, m_HostPort);
if (secureTunnelEndPoint == null)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect failed: null endpoint passed in");
}
m_AsyncConnect = ConnectState.Failed;
return(false);
}
// Make sure it's either IPv4 or IPv6
if (secureTunnelEndPoint.AddressFamily != AddressFamily.InterNetwork && secureTunnelEndPoint.AddressFamily != AddressFamily.InterNetworkV6)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect failed: Endpoint AddressFamily must be either InterNetwork or InterNetworkV6");
}
m_AsyncConnect = ConnectState.Failed;
return(false);
}
// Make sure it's an Endpoint we know what to do with
string endPointType = secureTunnelEndPoint.GetType().FullName;
if (endPointType == "System.Net.IPEndPoint")
{
IPEndPoint tmp = (IPEndPoint)secureTunnelEndPoint;
Connect(tmp.Address.ToString(), tmp.Port);
return(m_AsyncConnect != ConnectState.Failed);
}
if ((endPointType != "UnityEngine.XboxOne.XboxOneEndPoint") && (endPointType != "UnityEngine.PS4.SceEndPoint"))
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect failed: invalid Endpoint (not IPEndPoint or XboxOneEndPoint or SceEndPoint)");
}
m_AsyncConnect = ConnectState.Failed;
return(false);
}
byte error = 0;
// regular non-relay connect
m_RemoteEndPoint = secureTunnelEndPoint;
m_AsyncConnect = ConnectState.Connecting;
try
{
m_ClientConnectionId = m_UseRelay ? RelayTransport.ConnectEndPoint(m_ClientId, m_RemoteEndPoint, RelayTransport.RelayAddress, RelayTransport.RelayPort, 0, out error) : NetworkTransport.ConnectEndPoint(m_ClientId, m_RemoteEndPoint, 0, out error);
}
catch (Exception ex)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect failed: Exception when trying to connect to EndPoint: " + ex);
}
m_AsyncConnect = ConnectState.Failed;
return(false);
}
if (m_ClientConnectionId == 0)
{
if (LogFilter.logError)
{
Debug.LogError("Reconnect failed: Unable to connect to EndPoint (" + error + ")");
}
m_AsyncConnect = ConnectState.Failed;
return(false);
}
m_Connection = (NetworkConnection)Activator.CreateInstance(m_NetworkConnectionClass);
m_Connection.SetHandlers(m_MessageHandlers);
m_Connection.Initialize(m_ServerIp, m_ClientId, m_ClientConnectionId, m_HostTopology);
return(true);
}
