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Merge pull request #48 from TwoTenPvP/custom-transport

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Custom transport
This commit is contained in:
Albin Corén 2018-04-24 19:58:14 +02:00 committed by GitHub
commit 5be6a02d19
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18 changed files with 362 additions and 224 deletions
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3
MLAPI/Data/Channel.cs
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@ -1,5 +1,4 @@
using System;
using UnityEngine.Networking;
namespace MLAPI.Data
{
@ -16,7 +15,7 @@ namespace MLAPI.Data
/// <summary>
/// The Transport QOS type
/// </summary>
public QosType Type;
public ChannelType Type;
/// <summary>
/// Wheter or not the channel should be encrypted
/// </summary>

13
MLAPI/Data/NetworkConfig.cs
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@ -1,4 +1,5 @@
using MLAPI.NetworkingManagerComponents.Binary;
using MLAPI.Data.Transports.UNET;
using MLAPI.NetworkingManagerComponents.Binary;
using System;
using System.Collections.Generic;
using System.Security.Cryptography;
@ -19,15 +20,7 @@ namespace MLAPI.Data
/// <summary>
/// The transport hosts the sever uses
/// </summary>
public List<TransportHost> ServerTransports = new List<TransportHost>()
{
new TransportHost()
{
Name = "UDP Socket",
Port = 7777,
Websockets = false
}
};
public IUDPTransport NetworkTransport = new UnetTransport();
/// <summary>
/// Channels used by the NetworkedTransport
/// </summary>

17
MLAPI/Data/Transports/ChannelType.cs Normal file
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@ -0,0 +1,17 @@
namespace MLAPI.Data
{
public enum ChannelType
{
Unreliable,
UnreliableFragmented,
UnreliableSequenced,
Reliable,
ReliableFragmented,
ReliableSequenced,
StateUpdate,
ReliableStateUpdate,
AllCostDelivery,
UnreliableFragmentedSequenced,
ReliableFragmentedSequenced
}
}

23
MLAPI/Data/Transports/IUDPTransport.cs Normal file
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@ -0,0 +1,23 @@
namespace MLAPI.Data
{
public interface IUDPTransport
{
ChannelType InternalChannel { get; }
uint ServerNetId { get; }
uint HostDummyId { get; }
uint InvalidDummyId { get; }
void QueueMessageForSending(uint clientId, ref byte[] dataBuffer, int dataSize, int channelId, bool skipQueue, out byte error);
void SendQueue(uint clientId, out byte error);
NetEventType PollReceive(out uint clientId, out int channelId, ref byte[] data, int bufferSize, out int receivedSize, out byte error);
int AddChannel(ChannelType type, object settings);
void Connect(string address, int port, object settings, out byte error);
void RegisterServerListenSocket(object settings);
void DisconnectClient(uint clientId);
void DisconnectFromServer();
int GetCurrentRTT(uint clientId, out byte error);
int GetRemoteDelayTimeMS(uint clientId, int remoteTimestamp, out byte error);
int GetNetworkTimestamp();
object GetSettings();
void Shutdown();
}
}

10
MLAPI/Data/Transports/NetEventType.cs Normal file
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@ -0,0 +1,10 @@
namespace MLAPI.Data
{
public enum NetEventType
{
Data,
Connect,
Disconnect,
Nothing
}
}

15
MLAPI/Data/NetId.cs → MLAPI/Data/Transports/UNET/NetId.cs
View File

@ -1,6 +1,4 @@
using MLAPI.MonoBehaviours.Core;
namespace MLAPI.Data
namespace MLAPI.Data.Transports.UNET
{
/// <summary>
/// Represents a ClientId structure
@ -37,17 +35,6 @@ namespace MLAPI.Data
return Meta == 2;
}
/// <summary>
/// Static ServerNetId for comparison
/// </summary>
/// <value>The server net identifier.</value>
public static NetId ServerNetId
{
get
{
return new NetId((byte)NetworkingManager.singleton.serverHostId, (ushort)NetworkingManager.singleton.serverConnectionId, false, false);
}
}
/// <summary>
/// Initializes a new instance of the netId struct from transport values
/// </summary>
/// <param name="hostId">Host identifier.</param>

2
MLAPI/Data/TransportHost.cs → MLAPI/Data/Transports/UNET/TransportHost.cs
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@ -1,6 +1,6 @@
using System;
namespace MLAPI.Data
namespace MLAPI.Data.Transports.UNET
{
/// <summary>
/// Represents a Transport host

183
MLAPI/Data/Transports/UNET/UnetTransport.cs Normal file
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@ -0,0 +1,183 @@
using MLAPI.MonoBehaviours.Core;
using System;
using System.Collections.Generic;
using UnityEngine.Networking;
namespace MLAPI.Data.Transports.UNET
{
[Serializable]
public class UnetTransport : IUDPTransport
{
public ChannelType InternalChannel { get => ChannelType.ReliableFragmentedSequenced; }
public uint HostDummyId { get => new NetId(0,0,true,false).GetClientId(); }
public uint InvalidDummyId { get => new NetId(0, 0, false, true).GetClientId(); }
public uint ServerNetId { get => new NetId((byte)serverHostId, (ushort)serverConnectionId, false, false).GetClientId(); }
public int serverConnectionId;
public int serverHostId;
public List<TransportHost> ServerTransports = new List<TransportHost>()
{
new TransportHost()
{
Name = "UDP Socket",
Port = 7777,
Websockets = false
}
};
public int Connect(string address, int port, object settings, bool websocket, out byte error)
{
NetworkTransport.Init();
int hostId = NetworkTransport.AddHost((HostTopology)settings);
return NetworkTransport.Connect(hostId, address, port, 0, out error);
}
public void DisconnectClient(uint clientId)
{
NetId netId = new NetId(clientId);
if (netId.IsHost() || netId.IsInvalid())
return;
byte error;
NetworkTransport.Disconnect(netId.HostId, netId.ConnectionId, out error);
}
public void DisconnectFromServer()
{
byte error;
NetworkTransport.Disconnect(serverHostId, serverConnectionId, out error);
}
public int GetCurrentRTT(uint clientId, out byte error)
{
NetId netId = new NetId(clientId);
return NetworkTransport.GetCurrentRTT(netId.HostId, netId.ConnectionId, out error);
}
public int GetNetworkTimestamp()
{
return NetworkTransport.GetNetworkTimestamp();
}
public int GetRemoteDelayTimeMS(uint clientId, int remoteTimestamp, out byte error)
{
NetId netId = new NetId(clientId);
return NetworkTransport.GetRemoteDelayTimeMS(netId.HostId, netId.ConnectionId, remoteTimestamp, out error);
}
public NetEventType PollReceive(out uint clientId, out int channelId, ref byte[] data, int bufferSize, out int receivedSize, out byte error)
{
int hostId;
int connectionId;
byte err;
NetworkEventType eventType = NetworkTransport.Receive(out hostId, out connectionId, out channelId, data, bufferSize, out receivedSize, out err);
clientId = new NetId((byte)hostId, (ushort)connectionId, false, false).GetClientId();
NetworkError errorType = (NetworkError)err;
if (errorType == NetworkError.Timeout)
eventType = NetworkEventType.DisconnectEvent; //In UNET. Timeouts are not disconnects. We have to translate that here.
error = 0;
//Translate NetworkEventType to NetEventType
switch (eventType)
{
case NetworkEventType.DataEvent:
return NetEventType.Data;
case NetworkEventType.ConnectEvent:
return NetEventType.Connect;
case NetworkEventType.DisconnectEvent:
return NetEventType.Disconnect;
case NetworkEventType.Nothing:
return NetEventType.Nothing;
case NetworkEventType.BroadcastEvent:
return NetEventType.Nothing;
}
return NetEventType.Nothing;
}
public void QueueMessageForSending(uint clientId, ref byte[] dataBuffer, int dataSize, int channelId, bool skipqueue, out byte error)
{
NetId netId = new NetId(clientId);
if (netId.IsHost() || netId.IsInvalid())
{
error = 0;
return;
}
if (skipqueue)
NetworkTransport.Send(netId.HostId, netId.ConnectionId, channelId, dataBuffer, dataSize, out error);
else
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, channelId, dataBuffer, dataSize, out error);
}
public void Shutdown()
{
NetworkTransport.Shutdown();
}
public void SendQueue(uint clientId, out byte error)
{
NetId netId = new NetId(clientId);
NetworkTransport.SendQueuedMessages(netId.HostId, netId.ConnectionId, out error);
}
public void RegisterServerListenSocket(object settings)
{
HostTopology topology = new HostTopology((ConnectionConfig)settings, NetworkingManager.singleton.NetworkConfig.MaxConnections);
for (int i = 0; i < ServerTransports.Count; i++)
{
if (ServerTransports[i].Websockets)
NetworkTransport.AddWebsocketHost(topology, ServerTransports[i].Port);
else
NetworkTransport.AddHost(topology, ServerTransports[i].Port);
}
}
public int AddChannel(ChannelType type, object settings)
{
ConnectionConfig config = (ConnectionConfig)settings;
switch (type)
{
case ChannelType.Unreliable:
return config.AddChannel(QosType.Unreliable);
case ChannelType.UnreliableFragmented:
return config.AddChannel(QosType.UnreliableFragmented);
case ChannelType.UnreliableSequenced:
return config.AddChannel(QosType.UnreliableSequenced);
case ChannelType.Reliable:
return config.AddChannel(QosType.Reliable);
case ChannelType.ReliableFragmented:
return config.AddChannel(QosType.ReliableFragmented);
case ChannelType.ReliableSequenced:
return config.AddChannel(QosType.ReliableSequenced);
case ChannelType.StateUpdate:
return config.AddChannel(QosType.StateUpdate);
case ChannelType.ReliableStateUpdate:
return config.AddChannel(QosType.ReliableStateUpdate);
case ChannelType.AllCostDelivery:
return config.AddChannel(QosType.AllCostDelivery);
case ChannelType.UnreliableFragmentedSequenced:
return config.AddChannel(QosType.UnreliableFragmentedSequenced);
case ChannelType.ReliableFragmentedSequenced:
return config.AddChannel(QosType.ReliableFragmentedSequenced);
}
return 0;
}
public object GetSettings()
{
NetworkTransport.Init();
return new ConnectionConfig()
{
SendDelay = 0
};
}
public void Connect(string address, int port, object settings, out byte error)
{
serverHostId = NetworkTransport.AddHost(new HostTopology((ConnectionConfig)settings, 1));
serverConnectionId = NetworkTransport.Connect(serverHostId, address, port, 0, out error);
}
}
}

8
MLAPI/MLAPI.csproj
View File

@ -72,15 +72,19 @@
<Compile Include="Attributes\TargetRpc.cs" />
<Compile Include="Data\Cache.cs" />
<Compile Include="Data\Channel.cs" />
<Compile Include="Data\Transports\ChannelType.cs" />
<Compile Include="Data\FieldType.cs" />
<Compile Include="Attributes\SyncedVar.cs" />
<Compile Include="Data\FixedQueue.cs" />
<Compile Include="Data\Transports\IUDPTransport.cs" />
<Compile Include="Data\Transports\NetEventType.cs" />
<Compile Include="Data\NetworkConfig.cs" />
<Compile Include="Data\NetworkedPrefab.cs" />
<Compile Include="Data\NetworkPool.cs" />
<Compile Include="Data\SyncedVarField.cs" />
<Compile Include="Data\TrackedPointData.cs" />
<Compile Include="Data\TransportHost.cs" />
<Compile Include="Data\Transports\UNET\TransportHost.cs" />
<Compile Include="Data\Transports\UNET\UnetTransport.cs" />
<Compile Include="GlobalSuppressions.cs" />
<Compile Include="MonoBehaviours\Prototyping\NetworkedAnimator.cs" />
<Compile Include="MonoBehaviours\Prototyping\NetworkedNavMeshAgent.cs" />
@ -105,7 +109,7 @@
<Compile Include="NetworkingManagerComponents\Core\NetworkSceneManager.cs" />
<Compile Include="NetworkingManagerComponents\Core\SpawnManager.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Data\NetId.cs" />
<Compile Include="Data\Transports\UNET\NetId.cs" />
<Compile Include="NetworkingManagerComponents\Binary\MessageChunker.cs" />
<Compile Include="Data\MessageType.cs" />
<Compile Include="NetworkingManagerComponents\Core\InternalMessageHandler.Send.cs" />

8
MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs
View File

@ -215,7 +215,7 @@ namespace MLAPI.MonoBehaviours.Core
FieldTypeHelper.WriteFieldType(writer, methodParams[i], fieldType);
}
InternalMessageHandler.Send(NetId.ServerNetId.GetClientId(), "MLAPI_COMMAND", "MLAPI_INTERNAL", writer.Finalize(), null);
InternalMessageHandler.Send(NetworkingManager.singleton.NetworkConfig.NetworkTransport.ServerNetId, "MLAPI_COMMAND", "MLAPI_INTERNAL", writer.Finalize(), null);
}
}
@ -505,7 +505,7 @@ namespace MLAPI.MonoBehaviours.Core
}
else
{
if (!(isHost && new NetId(ownerClientId).IsHost()))
if (!(isHost && ownerClientId == NetworkingManager.singleton.NetworkConfig.NetworkTransport.HostDummyId))
{
//It's sync time. This is the target receivers packet.
using (BitWriter writer = new BitWriter())
@ -606,7 +606,7 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: Server can not send messages to server.");
return;
}
InternalMessageHandler.Send(NetId.ServerNetId.GetClientId(), messageType, channelName, data, null);
InternalMessageHandler.Send(NetworkingManager.singleton.NetworkConfig.NetworkTransport.ServerNetId, messageType, channelName, data, null);
}
/// <summary>
@ -644,7 +644,7 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: Server can not send messages to server.");
return;
}
InternalMessageHandler.Send(NetId.ServerNetId.GetClientId(), messageType, channelName, data, null, networkId, networkedObject.GetOrderIndex(this));
InternalMessageHandler.Send(NetworkingManager.singleton.NetworkConfig.NetworkTransport.ServerNetId, messageType, channelName, data, null, networkId, networkedObject.GetOrderIndex(this));
}
/// <summary>

26
MLAPI/MonoBehaviours/Core/NetworkedObject.cs
View File

@ -43,7 +43,25 @@ namespace MLAPI.MonoBehaviours.Core
return ownerClientId;
}
}
internal uint ownerClientId = new NetId(0, 0, false, true).GetClientId();
private uint? _ownerClientId = null;
//internal uint ownerClientId = new NetId(0, 0, false, true).GetClientId();
internal uint ownerClientId
{
get
{
if (_ownerClientId == null)
return NetworkingManager.singleton.NetworkConfig.NetworkTransport.InvalidDummyId;
else
return _ownerClientId.Value;
}
set
{
if (value == NetworkingManager.singleton.NetworkConfig.NetworkTransport.InvalidDummyId)
_ownerClientId = null;
else
_ownerClientId = value;
}
}
/// <summary>
/// The name of the NetworkedPrefab
/// </summary>
@ -88,7 +106,7 @@ namespace MLAPI.MonoBehaviours.Core
{
get
{
return isPlayerObject && (OwnerClientId == NetworkingManager.singleton.MyClientId || (new NetId(ownerClientId).IsHost() && NetworkingManager.singleton.isHost));
return isPlayerObject && (OwnerClientId == NetworkingManager.singleton.MyClientId || (ownerClientId == NetworkingManager.singleton.NetworkConfig.NetworkTransport.HostDummyId && NetworkingManager.singleton.isHost));
}
}
/// <summary>
@ -98,7 +116,7 @@ namespace MLAPI.MonoBehaviours.Core
{
get
{
return !isPlayerObject && (OwnerClientId == NetworkingManager.singleton.MyClientId || (new NetId(ownerClientId).IsHost() && NetworkingManager.singleton.isHost));
return !isPlayerObject && (OwnerClientId == NetworkingManager.singleton.MyClientId || (ownerClientId == NetworkingManager.singleton.NetworkConfig.NetworkTransport.HostDummyId && NetworkingManager.singleton.isHost));
}
}
@ -154,7 +172,7 @@ namespace MLAPI.MonoBehaviours.Core
{
foreach (KeyValuePair<uint, NetworkedClient> pair in NetworkingManager.singleton.connectedClients)
{
if (new NetId(pair.Key).IsHost())
if (pair.Key == NetworkingManager.singleton.NetworkConfig.NetworkTransport.HostDummyId)
continue;
if ((previousObservers.Contains(pair.Key) && !newObservers.Contains(pair.Key)) ||
(!previousObservers.Contains(pair.Key) && newObservers.Contains(pair.Key)))

186
MLAPI/MonoBehaviours/Core/NetworkingManager.cs
View File

@ -3,7 +3,6 @@ using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
using System.Linq;
using System.Security.Cryptography;
using MLAPI.NetworkingManagerComponents.Cryptography;
@ -108,8 +107,6 @@ namespace MLAPI.MonoBehaviours.Core
private bool isListening;
private byte[] messageBuffer;
internal int serverConnectionId;
internal int serverHostId;
/// <summary>
/// Gets if we are connected as a client
/// </summary>
@ -209,7 +206,7 @@ namespace MLAPI.MonoBehaviours.Core
}
}
private ConnectionConfig Init(bool server)
private object Init(bool server)
{
networkTime = 0f;
lastSendTickTime = 0f;
@ -237,6 +234,7 @@ namespace MLAPI.MonoBehaviours.Core
NetworkSceneManager.sceneIndexToString = new Dictionary<uint, string>();
NetworkSceneManager.sceneNameToIndex = new Dictionary<string, uint>();
InternalMessageHandler.FinalMessageBuffer = new byte[NetworkConfig.MessageBufferSize];
object settings = NetworkConfig.NetworkTransport.GetSettings(); //Gets a new "settings" object for the transport currently used.
if(NetworkConfig.HandleObjectSpawning)
{
@ -276,44 +274,38 @@ namespace MLAPI.MonoBehaviours.Core
}
}
NetworkTransport.Init();
ConnectionConfig cConfig = new ConnectionConfig()
{
SendDelay = 0
};
//MLAPI channels and messageTypes
List<Channel> internalChannels = new List<Channel>
{
new Channel()
{
Name = "MLAPI_INTERNAL",
Type = QosType.ReliableFragmentedSequenced
Type = NetworkConfig.NetworkTransport.InternalChannel
},
new Channel()
{
Name = "MLAPI_POSITION_UPDATE",
Type = QosType.StateUpdate
Type = ChannelType.StateUpdate
},
new Channel()
{
Name = "MLAPI_ANIMATION_UPDATE",
Type = QosType.ReliableSequenced
Type = ChannelType.ReliableSequenced
},
new Channel()
{
Name = "MLAPI_NAV_AGENT_STATE",
Type = QosType.ReliableSequenced
Type = ChannelType.ReliableSequenced
},
new Channel()
{
Name = "MLAPI_NAV_AGENT_CORRECTION",
Type = QosType.StateUpdate
Type = ChannelType.StateUpdate
},
new Channel()
{
Name = "MLAPI_TIME_SYNC",
Type = QosType.Unreliable
Type = ChannelType.Unreliable
}
};
@ -363,7 +355,7 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: Duplicate channel name: " + NetworkConfig.Channels[i].Name);
continue;
}
int channelId = cConfig.AddChannel(internalChannels[i].Type);
int channelId = NetworkConfig.NetworkTransport.AddChannel(internalChannels[i].Type, settings);
MessageManager.channels.Add(internalChannels[i].Name, channelId);
channelNames.Add(internalChannels[i].Name);
MessageManager.reverseChannels.Add(channelId, internalChannels[i].Name);
@ -445,7 +437,7 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: Duplicate channel name: " + NetworkConfig.Channels[i].Name);
continue;
}
int channelId = cConfig.AddChannel(NetworkConfig.Channels[i].Type);
int channelId = NetworkConfig.NetworkTransport.AddChannel(NetworkConfig.Channels[i].Type, settings);
MessageManager.channels.Add(NetworkConfig.Channels[i].Name, channelId);
channelNames.Add(NetworkConfig.Channels[i].Name);
MessageManager.reverseChannels.Add(channelId, NetworkConfig.Channels[i].Name);
@ -459,7 +451,7 @@ namespace MLAPI.MonoBehaviours.Core
MessageManager.reverseMessageTypes.Add(messageId, messageTypes[i].Name);
messageId++;
}
return cConfig;
return settings;
}
/// <summary>
@ -473,7 +465,6 @@ namespace MLAPI.MonoBehaviours.Core
return;
}
ConnectionConfig cConfig = Init(true);
if (NetworkConfig.ConnectionApproval)
{
if (ConnectionApprovalCallback == null)
@ -481,15 +472,10 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: No ConnectionApproval callback defined. Connection approval will timeout");
}
}
HostTopology hostTopology = new HostTopology(cConfig, NetworkConfig.MaxConnections);
for (int i = 0; i < NetworkConfig.ServerTransports.Count; i++)
{
if (NetworkConfig.ServerTransports[i].Websockets)
NetworkTransport.AddWebsocketHost(hostTopology, NetworkConfig.ServerTransports[i].Port);
else
NetworkTransport.AddHost(hostTopology, NetworkConfig.ServerTransports[i].Port);
}
object settings = Init(true);
NetworkConfig.NetworkTransport.RegisterServerListenSocket(settings);
_isServer = true;
_isClient = false;
isListening = true;
@ -509,37 +495,12 @@ namespace MLAPI.MonoBehaviours.Core
return;
}
ConnectionConfig cConfig = Init(false);
HostTopology hostTopology = new HostTopology(cConfig, NetworkConfig.MaxConnections);
serverHostId = NetworkTransport.AddHost(hostTopology, 0, null);
object settings = Init(false);
byte error;
NetworkConfig.NetworkTransport.Connect(NetworkConfig.ConnectAddress, NetworkConfig.ConnectPort, settings, out error);
_isServer = false;
_isClient = true;
isListening = true;
byte error;
serverConnectionId = NetworkTransport.Connect(serverHostId, NetworkConfig.ConnectAddress, NetworkConfig.ConnectPort, 0, out error);
}
/// <summary>
/// Starts a client using Websockets
/// </summary>
public void StartClientWebsocket()
{
if (isServer || isClient)
{
Debug.LogWarning("MLAPI: Cannot start client while an instance is already running");
return;
}
ConnectionConfig cConfig = Init(false);
HostTopology hostTopology = new HostTopology(cConfig, NetworkConfig.MaxConnections);
serverHostId = NetworkTransport.AddWebsocketHost(hostTopology, 0, null);
_isServer = false;
_isClient = true;
isListening = true;
byte error;
serverConnectionId = NetworkTransport.Connect(serverHostId, NetworkConfig.ConnectAddress, NetworkConfig.ConnectPort, 0, out error);
}
/// <summary>
@ -554,12 +515,11 @@ namespace MLAPI.MonoBehaviours.Core
if(!disconnectedIds.Contains(pair.Key))
{
disconnectedIds.Add(pair.Key);
NetId netId = new NetId(pair.Key);
if (netId.IsHost())
if (pair.Key == NetworkConfig.NetworkTransport.HostDummyId ||
pair.Key == NetworkConfig.NetworkTransport.InvalidDummyId)
continue;
byte error;
NetworkTransport.Disconnect(netId.HostId, netId.ConnectionId, out error);
NetworkConfig.NetworkTransport.DisconnectClient(pair.Key);
}
}
foreach (uint clientId in pendingClients)
@ -567,12 +527,10 @@ namespace MLAPI.MonoBehaviours.Core
if (!disconnectedIds.Contains(clientId))
{
disconnectedIds.Add(clientId);
NetId netId = new NetId(clientId);
if (netId.IsHost())
if (clientId == NetworkConfig.NetworkTransport.HostDummyId ||
clientId == NetworkConfig.NetworkTransport.InvalidDummyId)
continue;
byte error;
NetworkTransport.Disconnect(netId.HostId, netId.ConnectionId, out error);
NetworkConfig.NetworkTransport.DisconnectClient(clientId);
}
}
_isServer = false;
@ -596,8 +554,7 @@ namespace MLAPI.MonoBehaviours.Core
public void StopClient()
{
_isClient = false;
byte error;
NetworkTransport.Disconnect(serverHostId, serverConnectionId, out error);
NetworkConfig.NetworkTransport.DisconnectFromServer();
Shutdown();
}
@ -612,7 +569,6 @@ namespace MLAPI.MonoBehaviours.Core
return;
}
ConnectionConfig cConfig = Init(true);
if (NetworkConfig.ConnectionApproval)
{
if (ConnectionApprovalCallback == null)
@ -620,28 +576,22 @@ namespace MLAPI.MonoBehaviours.Core
Debug.LogWarning("MLAPI: No ConnectionApproval callback defined. Connection approval will timeout");
}
}
HostTopology hostTopology = new HostTopology(cConfig, NetworkConfig.MaxConnections);
for (int i = 0; i < NetworkConfig.ServerTransports.Count; i++)
{
if (NetworkConfig.ServerTransports[i].Websockets)
NetworkTransport.AddWebsocketHost(hostTopology, NetworkConfig.ServerTransports[i].Port);
else
NetworkTransport.AddHost(hostTopology, NetworkConfig.ServerTransports[i].Port);
}
object settings = Init(true);
NetworkConfig.NetworkTransport.RegisterServerListenSocket(settings);
_isServer = true;
_isClient = true;
isListening = true;
NetId netId = new NetId(0, 0, true, false);
connectedClients.Add(netId.GetClientId(), new NetworkedClient()
uint hostClientId = NetworkConfig.NetworkTransport.HostDummyId;
connectedClients.Add(hostClientId, new NetworkedClient()
{
ClientId = netId.GetClientId()
ClientId = hostClientId
});
if(NetworkConfig.HandleObjectSpawning)
if (NetworkConfig.HandleObjectSpawning)
{
SpawnManager.SpawnPlayerObject(netId.GetClientId(), 0, pos.GetValueOrDefault(), rot.GetValueOrDefault());
SpawnManager.SpawnPlayerObject(hostClientId, 0, pos.GetValueOrDefault(), rot.GetValueOrDefault());
}
if (OnServerStarted != null)
@ -675,7 +625,7 @@ namespace MLAPI.MonoBehaviours.Core
_isClient = false;
_isServer = false;
SpawnManager.DestroyNonSceneObjects();
NetworkTransport.Shutdown();
NetworkConfig.NetworkTransport.Shutdown();
}
private float lastReceiveTickTime;
@ -691,57 +641,31 @@ namespace MLAPI.MonoBehaviours.Core
{
foreach (KeyValuePair<uint, NetworkedClient> pair in connectedClients)
{
NetId netId = new NetId(pair.Key);
if (netId.IsHost() || netId.IsInvalid())
continue;
byte error;
NetworkTransport.SendQueuedMessages(netId.HostId, netId.ConnectionId, out error);
NetworkConfig.NetworkTransport.SendQueue(pair.Key, out error);
}
lastSendTickTime = NetworkTime;
}
if((NetworkTime - lastReceiveTickTime >= (1f / NetworkConfig.ReceiveTickrate)) || NetworkConfig.ReceiveTickrate <= 0)
{
NetworkEventType eventType;
NetEventType eventType;
int processedEvents = 0;
do
{
processedEvents++;
int hostId;
int connectionId;
uint clientId;
int channelId;
int receivedSize;
byte error;
eventType = NetworkTransport.Receive(out hostId, out connectionId, out channelId, messageBuffer, messageBuffer.Length, out receivedSize, out error);
NetId netId = new NetId((byte)hostId, (ushort)connectionId, false, false);
NetworkError networkError = (NetworkError)error;
if (networkError == NetworkError.Timeout)
{
//Client timed out.
if (isServer)
{
OnClientDisconnect(netId.GetClientId());
return;
}
else
_isClientConnected = false;
if (OnClientDisconnectCallback != null)
OnClientDisconnectCallback.Invoke(netId.GetClientId());
}
else if (networkError != NetworkError.Ok)
{
Debug.LogWarning("MLAPI: NetworkTransport receive error: " + networkError.ToString());
return;
}
eventType = NetworkConfig.NetworkTransport.PollReceive(out clientId, out channelId, ref messageBuffer, messageBuffer.Length, out receivedSize, out error);
switch (eventType)
{
case NetworkEventType.ConnectEvent:
case NetEventType.Connect:
if (isServer)
{
pendingClients.Add(netId.GetClientId());
StartCoroutine(ApprovalTimeout(netId.GetClientId()));
pendingClients.Add(clientId);
StartCoroutine(ApprovalTimeout(clientId));
}
else
{
@ -762,25 +686,25 @@ namespace MLAPI.MonoBehaviours.Core
if (NetworkConfig.ConnectionApproval)
writer.WriteByteArray(NetworkConfig.ConnectionData);
InternalMessageHandler.Send(netId.GetClientId(), "MLAPI_CONNECTION_REQUEST", "MLAPI_INTERNAL", writer.Finalize(), null, null, null, true);
InternalMessageHandler.Send(clientId, "MLAPI_CONNECTION_REQUEST", "MLAPI_INTERNAL", writer.Finalize(), null, null, null, true);
}
}
break;
case NetworkEventType.DataEvent:
HandleIncomingData(netId.GetClientId(), messageBuffer, channelId);
case NetEventType.Data:
HandleIncomingData(clientId, messageBuffer, channelId);
break;
case NetworkEventType.DisconnectEvent:
case NetEventType.Disconnect:
if (isServer)
OnClientDisconnect(netId.GetClientId());
OnClientDisconnect(clientId);
else
_isClientConnected = false;
if (OnClientDisconnectCallback != null)
OnClientDisconnectCallback.Invoke(netId.GetClientId());
OnClientDisconnectCallback.Invoke(clientId);
break;
}
// Only do another iteration if: there are no more messages AND (there is no limit to max events or we have processed less than the maximum)
} while (eventType != NetworkEventType.Nothing && (NetworkConfig.MaxReceiveEventsPerTickRate <= 0 || processedEvents < NetworkConfig.MaxReceiveEventsPerTickRate));
} while (eventType != NetEventType.Nothing && (NetworkConfig.MaxReceiveEventsPerTickRate <= 0 || processedEvents < NetworkConfig.MaxReceiveEventsPerTickRate));
lastReceiveTickTime = NetworkTime;
}
@ -1029,12 +953,7 @@ namespace MLAPI.MonoBehaviours.Core
foreach (KeyValuePair<uint, NetworkedObject> pair in SpawnManager.spawnedObjects)
pair.Value.observers.Remove(clientId);
NetId netId = new NetId(clientId);
if (netId.IsHost() || netId.IsInvalid())
return;
byte error;
NetworkTransport.Disconnect(netId.HostId, netId.ConnectionId, out error);
NetworkConfig.NetworkTransport.DisconnectClient(clientId);
}
internal void OnClientDisconnect(uint clientId)
@ -1074,7 +993,7 @@ namespace MLAPI.MonoBehaviours.Core
using (BitWriter writer = new BitWriter())
{
writer.WriteFloat(NetworkTime);
int timestamp = NetworkTransport.GetNetworkTimestamp();
int timestamp = NetworkConfig.NetworkTransport.GetNetworkTimestamp();
writer.WriteInt(timestamp);
byte[] buffer = writer.Finalize();
@ -1144,7 +1063,7 @@ namespace MLAPI.MonoBehaviours.Core
}
writer.WriteFloat(NetworkTime);
writer.WriteInt(NetworkTransport.GetNetworkTimestamp());
writer.WriteInt(NetworkConfig.NetworkTransport.GetNetworkTimestamp());
writer.WriteInt(connectedClients.Count - 1);
foreach (KeyValuePair<uint, NetworkedClient> item in connectedClients)
@ -1228,10 +1147,7 @@ namespace MLAPI.MonoBehaviours.Core
if (diffieHellmanPublicKeys.ContainsKey(clientId))
diffieHellmanPublicKeys.Remove(clientId);
NetId netId = new NetId(clientId);
byte error;
NetworkTransport.Disconnect(netId.HostId, netId.ConnectionId, out error);
NetworkConfig.NetworkTransport.DisconnectClient(clientId);
}
}
}

1
MLAPI/MonoBehaviours/Core/TrackedObject.cs
View File

@ -1,6 +1,5 @@
using MLAPI.Data;
using MLAPI.NetworkingManagerComponents.Core;
using System;
using System.Collections.Generic;
using UnityEngine;

2
MLAPI/MonoBehaviours/Prototyping/NetworkedTransform.cs
View File

@ -107,7 +107,7 @@ namespace MLAPI.MonoBehaviours.Prototyping
private void Update()
{
if(isOwner || isLocalPlayer || (new NetId(ownerClientId).IsInvalid() && isServer))
if(isOwner || isLocalPlayer || (ownerClientId == NetworkingManager.singleton.NetworkConfig.NetworkTransport.InvalidDummyId && isServer))
{
//We own the object OR we are server and the object is not owned by anyone OR we are the object.
if(NetworkingManager.singleton.NetworkTime - lastSendTime >= timeForLerp && (Vector3.Distance(transform.position, lastSentPos) > MinMeters || Quaternion.Angle(transform.rotation, lastSentRot) > MinDegrees))

11
MLAPI/NetworkingManagerComponents/Core/InternalMessageHandler.Receive.cs
View File

@ -4,7 +4,6 @@ using MLAPI.Data;
using MLAPI.MonoBehaviours.Core;
using MLAPI.NetworkingManagerComponents.Binary;
using UnityEngine;
using UnityEngine.Networking;
namespace MLAPI.NetworkingManagerComponents.Core
{
@ -73,10 +72,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
float netTime = reader.ReadFloat();
int remoteStamp = reader.ReadInt();
byte error;
NetId netId = new NetId(clientId);
int msDelay = NetworkTransport.GetRemoteDelayTimeMS(netId.HostId, netId.ConnectionId, remoteStamp, out error);
if ((NetworkError)error != NetworkError.Ok)
msDelay = 0;
int msDelay = NetworkingManager.singleton.NetworkConfig.NetworkTransport.GetRemoteDelayTimeMS(clientId, remoteStamp, out error);
netManager.networkTime = netTime + (msDelay / 1000f);
netManager.connectedClients.Add(netManager.MyClientId, new NetworkedClient() { ClientId = netManager.MyClientId });
@ -391,11 +387,8 @@ namespace MLAPI.NetworkingManagerComponents.Core
float netTime = reader.ReadFloat();
int timestamp = reader.ReadInt();
NetId netId = new NetId(clientId);
byte error;
int msDelay = NetworkTransport.GetRemoteDelayTimeMS(netId.HostId, netId.ConnectionId, timestamp, out error);
if ((NetworkError)error != NetworkError.Ok)
msDelay = 0;
int msDelay = NetworkingManager.singleton.NetworkConfig.NetworkTransport.GetRemoteDelayTimeMS(clientId, timestamp, out error);
netManager.networkTime = netTime + (msDelay / 1000f);
}

67
MLAPI/NetworkingManagerComponents/Core/InternalMessageHandler.Send.cs
View File

@ -1,9 +1,9 @@
using System.Collections.Generic;
using MLAPI.Data;
using MLAPI.MonoBehaviours.Core;
using MLAPI.NetworkingManagerComponents.Binary;
using MLAPI.NetworkingManagerComponents.Cryptography;
using UnityEngine;
using UnityEngine.Networking;
namespace MLAPI.NetworkingManagerComponents.Core
{
@ -12,8 +12,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
internal static byte[] FinalMessageBuffer;
internal static void PassthroughSend(uint targetId, uint sourceId, ushort messageType, int channelId, byte[] data, uint? networkId = null, ushort? orderId = null)
{
NetId targetNetId = new NetId(targetId);
if (netManager.isHost && targetNetId.IsHost())
if (netManager.isHost && targetId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Host trying to send data to it's own client
Debug.LogWarning("MLAPI: Send method got message aimed at server from the server?");
@ -44,30 +43,30 @@ namespace MLAPI.NetworkingManagerComponents.Core
writer.Finalize(ref FinalMessageBuffer);
byte error;
NetworkTransport.QueueMessageForSending(targetNetId.HostId, targetNetId.ConnectionId, channelId, FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), channelId, false, out error);
}
}
//RETURNS IF IT SUCCEDED OR FAILED BECAUSE OF NON-OBSERVER. ANY OTHER FAIL WILL RETURN TRUE
internal static bool Send(uint clientId, string messageType, string channelName, byte[] data, uint? fromNetId, uint? networkId = null, ushort? orderId = null, bool skipQueue = false)
{
NetId netId = new NetId(clientId);
if (netManager.isHost && netId.IsHost())
uint targetClientId = clientId;
if (netManager.isHost && targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Don't invoke the message on our own machine. Instant stack overflow.
Debug.LogWarning("MLAPI: Cannot send message to own client");
return true;
}
else if (netId.IsHost())
else if (targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Client trying to send data to host
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
}
//If we respect the observers, and the message is targeted (networkId != null) and the targetedNetworkId isnt observing the receiver. Then we return
if (netManager.isServer && fromNetId != null && !SpawnManager.spawnedObjects[fromNetId.Value].observers.Contains(clientId))
return false;
bool isPassthrough = (!netManager.isServer && clientId != NetId.ServerNetId.GetClientId() && netManager.NetworkConfig.AllowPassthroughMessages);
bool isPassthrough = (!netManager.isServer && clientId != netManager.NetworkConfig.NetworkTransport.ServerNetId && netManager.NetworkConfig.AllowPassthroughMessages);
if (isPassthrough && !netManager.NetworkConfig.PassthroughMessageHashSet.Contains(MessageManager.messageTypes[messageType]))
{
Debug.LogWarning("MLAPI: The The MessageType " + messageType + " is not registered as an allowed passthrough message type.");
@ -106,16 +105,16 @@ namespace MLAPI.NetworkingManagerComponents.Core
else
writer.WriteByteArray(data);
byte error;
if (isPassthrough)
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
writer.Finalize(ref FinalMessageBuffer);
byte error;
if (skipQueue)
NetworkTransport.Send(netId.HostId, netId.ConnectionId, MessageManager.channels[channelName], FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), MessageManager.channels[channelName], true, out error);
else
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, MessageManager.channels[channelName], FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), MessageManager.channels[channelName], false, out error);
return true;
}
@ -149,16 +148,16 @@ namespace MLAPI.NetworkingManagerComponents.Core
int channel = MessageManager.channels[channelName];
for (int i = 0; i < clientIds.Length; i++)
{
NetId netId = new NetId(clientIds[i]);
if (netManager.isHost && netId.IsHost())
uint targetClientId = clientIds[i];
if (netManager.isHost && targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Don't invoke the message on our own machine. Instant stack overflow.
continue;
}
else if (netId.IsHost())
else if (targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Client trying to send data to host
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
}
//If we respect the observers, and the message is targeted (networkId != null) and the targetedNetworkId isnt observing the receiver. Then we continue
@ -168,7 +167,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
writer.Finalize(ref FinalMessageBuffer);
byte error;
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, channel, FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), channel, false, out error);
}
}
}
@ -201,16 +200,16 @@ namespace MLAPI.NetworkingManagerComponents.Core
int channel = MessageManager.channels[channelName];
for (int i = 0; i < clientIds.Count; i++)
{
NetId netId = new NetId(clientIds[i]);
if (netManager.isHost && netId.IsHost())
uint targetClientId = clientIds[i];
if (netManager.isHost && targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Don't invoke the message on our own machine. Instant stack overflow.
continue;
}
else if (netId.IsHost())
else if (targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Client trying to send data to host
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
}
//If we respect the observers, and the message is targeted (networkId != null) and the targetedNetworkId isnt observing the receiver. Then we continue
@ -219,8 +218,8 @@ namespace MLAPI.NetworkingManagerComponents.Core
writer.Finalize(ref FinalMessageBuffer);
byte error;
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, channel, FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
byte error;
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), channel, false, out error);
}
}
}
@ -258,16 +257,16 @@ namespace MLAPI.NetworkingManagerComponents.Core
int channel = MessageManager.channels[channelName];
foreach (KeyValuePair<uint, NetworkedClient> pair in netManager.connectedClients)
{
NetId netId = new NetId(pair.Key);
if (netManager.isHost && netId.IsHost())
uint targetClientId = pair.Key;
if (netManager.isHost && targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Don't invoke the message on our own machine. Instant stack overflow.
continue;
}
else if (netId.IsHost())
else if (targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Client trying to send data to host
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
}
//If we respect the observers, and the message is targeted (networkId != null) and the targetedNetworkId isnt observing the receiver. Then we continue
@ -280,7 +279,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
writer.Finalize(ref FinalMessageBuffer);
byte error;
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, channel, FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), channel, false, out error);
}
return nonObservedIds;
}
@ -320,16 +319,16 @@ namespace MLAPI.NetworkingManagerComponents.Core
if (pair.Key == clientIdToIgnore)
continue;
NetId netId = new NetId(pair.Key);
if (netManager.isHost && netId.IsHost())
uint targetClientId = pair.Key;
if (netManager.isHost && targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Don't invoke the message on our own machine. Instant stack overflow.
continue;
}
else if (netId.IsHost())
else if (targetClientId == netManager.NetworkConfig.NetworkTransport.HostDummyId)
{
//Client trying to send data to host
netId = NetId.ServerNetId;
targetClientId = netManager.NetworkConfig.NetworkTransport.ServerNetId;
}
//If we respect the observers, and the message is targeted (networkId != null) and the targetedNetworkId isnt observing the receiver. Then we continue
@ -342,7 +341,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
writer.Finalize(ref FinalMessageBuffer);
byte error;
NetworkTransport.QueueMessageForSending(netId.HostId, netId.ConnectionId, channel, FinalMessageBuffer, (int)writer.GetFinalizeSize(), out error);
netManager.NetworkConfig.NetworkTransport.QueueMessageForSending(targetClientId, ref FinalMessageBuffer, (int)writer.GetFinalizeSize(), channel, false, out error);
}
return nonObservedIds;
}

7
MLAPI/NetworkingManagerComponents/Core/LagCompensationManager.cs
View File

@ -1,9 +1,7 @@
using MLAPI.Data;
using MLAPI.MonoBehaviours.Core;
using MLAPI.MonoBehaviours.Core;
using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
namespace MLAPI.NetworkingManagerComponents.Core
{
@ -62,8 +60,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
Debug.LogWarning("MLAPI: Lag compensation simulations are only to be ran on the server.");
return;
}
NetId netId = new NetId(clientId);
float milisecondsDelay = NetworkTransport.GetCurrentRTT(netId.HostId, netId.ConnectionId, out error) / 2f;
float milisecondsDelay = NetworkingManager.singleton.NetworkConfig.NetworkTransport.GetCurrentRTT(clientId, out error) / 2f;
Simulate(milisecondsDelay * 1000f, action);
}

4
MLAPI/NetworkingManagerComponents/Core/SpawnManager.cs
View File

@ -36,7 +36,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
{
NetworkedObject netObject = SpawnManager.spawnedObjects[netId];
NetworkingManager.singleton.connectedClients[netObject.OwnerClientId].OwnedObjects.RemoveAll(x => x.NetworkId == netId);
netObject.ownerClientId = new NetId(0, 0, false, true).GetClientId();
netObject.ownerClientId = NetworkingManager.singleton.NetworkConfig.NetworkTransport.InvalidDummyId;
using (BitWriter writer = new BitWriter())
{
@ -250,7 +250,7 @@ namespace MLAPI.NetworkingManagerComponents.Core
{
if (!spawnedObjects.ContainsKey(networkId) || (netManager != null && !netManager.NetworkConfig.HandleObjectSpawning))
return;
if (!new NetId(spawnedObjects[networkId].OwnerClientId).IsInvalid() && !spawnedObjects[networkId].isPlayerObject)
if (spawnedObjects[networkId].OwnerClientId != NetworkingManager.singleton.NetworkConfig.NetworkTransport.InvalidDummyId && !spawnedObjects[networkId].isPlayerObject)
{
//Someone owns it.
NetworkingManager.singleton.connectedClients[spawnedObjects[networkId].OwnerClientId].OwnedObjects.RemoveAll(x => x.NetworkId == networkId);