public override void Handle(ByteReader data)
{
object target = null;
if (targetType != null)
{
target = Sync.ReadSyncObject(data, targetType);
if (target == null)
{
return;
}
}
object value = Sync.ReadSyncObject(data, fieldType);
if (cancelIfValueNull && value == null)
{
return;
}
object index = null;
if (indexType != null)
{
index = Sync.ReadSyncObject(data, indexType);
}
preApply?.Invoke(target, value);
MpLog.Log($"Set {memberPath} in {target} to {value}, map {data.MpContext().map}, index {index}");
MpReflection.SetValue(target, memberPath, value, index);
postApply?.Invoke(target, value);
}
public static void TryConnect(IPAddress address, int port)
{
EventBasedNetListener listener = new EventBasedNetListener();
Multiplayer.session = new MultiplayerSession();
NetManager netClient = new NetManager(listener);
netClient.Start();
netClient.ReconnectDelay = 300;
netClient.MaxConnectAttempts = 8;
listener.PeerConnectedEvent += peer =>
{
IConnection conn = new MpNetConnection(peer);
conn.username = Multiplayer.username;
conn.State = ConnectionStateEnum.ClientJoining;
Multiplayer.session.client = conn;
MpLog.Log("Net client connected");
};
listener.PeerDisconnectedEvent += (peer, info) =>
{
string reason;
if (info.AdditionalData.AvailableBytes > 0)
{
reason = info.AdditionalData.GetString();
}
else
{
reason = DisconnectReasonString(info.Reason);
if (info.SocketErrorCode != SocketError.Success)
{
reason += ": " + info.SocketErrorCode;
}
}
Multiplayer.session.disconnectNetReason = reason;
ConnectionStatusListeners.TryNotifyAll_Disconnected();
OnMainThread.StopMultiplayer();
MpLog.Log("Net client disconnected");
};
listener.NetworkReceiveEvent += (peer, reader, method) =>
{
byte[] data = reader.GetRemainingBytes();
Multiplayer.HandleReceive(new ByteReader(data), method == DeliveryMethod.ReliableOrdered);
};
listener.NetworkErrorEvent += (endpoint, error) =>
{
Log.Warning($"Net client error {error}");
};
Multiplayer.session.netClient = netClient;
netClient.Connect(address.ToString(), port, "");
}
public override void Handle(ByteReader data)
{
object target = Activator.CreateInstance(delegateType);
for (int i = 0; i < fieldPaths.Length; i++)
{
string path = fieldPaths[i];
string noTypePath = MpReflection.RemoveType(path);
Type fieldType = fieldTypes[i];
object value;
if (fieldType.IsCompilerGenerated())
{
value = Activator.CreateInstance(fieldType);
}
else
{
value = Sync.ReadSyncObject(data, fieldType);
}
if (value == null)
{
if (cancelIfAnyNullBlacklist != null && !cancelIfAnyNullBlacklist.Contains(noTypePath))
{
return;
}
if (path.EndsWith("$this"))
{
return;
}
if (cancelIfNull != null && cancelIfNull.Contains(noTypePath))
{
return;
}
}
if (removeNullsFromLists != null && removeNullsFromLists.Contains(noTypePath) && value is IList list)
{
list.RemoveNulls();
}
MpReflection.SetValue(target, path, value);
}
if (context.HasFlag(SyncContext.MapSelected) && cancelIfNoSelectedObjects && Find.Selector.selected.Count == 0)
{
return;
}
object[] parameters = Sync.ReadSyncObjects(data, argTypes);
MpLog.Log("Invoked delegate method " + method + " " + delegateType);
method.Invoke(target, parameters);
}
public void OnPeerConnected(NetPeer peer)
{
IConnection conn = new MpNetConnection(peer);
conn.username = Multiplayer.username;
conn.State = ConnectionStateEnum.ClientJoining;
Multiplayer.session.client = conn;
MpLog.Log("Net client connected");
}
public void Add(SyncInfo info)
{
if (Multiplayer.session.desynced)
{
return;
}
if (TickPatch.Skipping)
{
return;
}
if (buffer.Count == 0)
{
buffer.Add(info);
return;
}
if (buffer[0].local == info.local)
{
buffer.Add(info);
if (buffer.Count > 30)
{
buffer.RemoveAt(0);
}
}
else
{
while (buffer.Count > 0 && buffer[0].startTick < info.startTick)
{
buffer.RemoveAt(0);
}
if (buffer.Count == 0)
{
buffer.Add(info);
}
else if (buffer.First().startTick == info.startTick)
{
var first = buffer.RemoveFirst();
var error = first.Compare(info);
if (error != null)
{
MpLog.Log($"Desynced {lastValidTick}: {error}");
Multiplayer.session.desynced = true;
OnMainThread.Enqueue(() => OnDesynced(first, info, error));
}
else
{
lastValidTick = first.startTick;
lastValidArbiter = Multiplayer.session.ArbiterPlaying;
}
}
}
}
public void OnPeerDisconnected(NetPeer peer, DisconnectInfo info)
{
var reader = new ByteReader(info.AdditionalData.GetRemainingBytes());
Multiplayer.session.HandleDisconnectReason((MpDisconnectReason)reader.ReadByte(), reader.ReadPrefixedBytes());
ConnectionStatusListeners.TryNotifyAll_Disconnected();
OnMainThread.StopMultiplayer();
MpLog.Log("Net client disconnected");
}
public void OnPeerConnected(NetPeer peer)
{
ConnectionBase conn = new LiteNetConnection(peer);
conn.username = Multiplayer.username;
conn.State = ConnectionStateEnum.ClientJoining;
conn.StateObj.StartState();
Multiplayer.session.client = conn;
Multiplayer.session.ReapplyPrefs();
MpLog.Log("Net client connected");
}
public override void Handle(ByteReader data)
{
object target = null;
if (targetType != null)
{
target = Sync.ReadSyncObject(data, targetType);
if (target == null)
{
return;
}
}
if (!instancePath.NullOrEmpty())
{
target = target.GetPropertyOrField(instancePath);
}
object[] args = null;
if (argTypes != null)
{
args = Sync.ReadSyncObjects(data, argTypes);
if (cancelIfAnyArgNull && args.Any(a => a == null))
{
return;
}
}
if (context.HasFlag(SyncContext.MapSelected) && cancelIfNoSelectedMapObjects && Find.Selector.selected.Count == 0)
{
return;
}
if (context.HasFlag(SyncContext.WorldSelected) && cancelIfNoSelectedWorldObjects && Find.WorldSelector.selected.Count == 0)
{
return;
}
beforeCall?.Invoke(target, args);
MpLog.Log("Invoked " + method + " on " + target + " with " + args.Length + " params " + args.ToStringSafeEnumerable());
method.Invoke(target, args);
afterCall?.Invoke(target, args);
}
public static void ScheduleCommand(ScheduledCommand cmd)
{
MpLog.Log($"Cmd: {cmd.type}, faction: {cmd.factionId}, map: {cmd.mapId}, ticks: {cmd.ticks}");
cachedMapCmds.GetOrAddNew(cmd.mapId).Add(cmd);
if (Current.ProgramState != ProgramState.Playing)
{
return;
}
if (cmd.mapId == ScheduledCommand.Global)
{
Multiplayer.WorldComp.cmds.Enqueue(cmd);
}
else
{
cmd.GetMap()?.AsyncTime().cmds.Enqueue(cmd);
}
}
/// <summary>
/// Adds a client opinion to the <see cref="knownClientOpinions"/> list and checks that it matches the most recent currently in there. If not, a desync event is fired.
/// </summary>
/// <param name="newOpinion">The <see cref="ClientSyncOpinion"/> to add and check.</param>
public void AddClientOpinionAndCheckDesync(ClientSyncOpinion newOpinion)
{
//If we've already desynced, don't even bother
if (Multiplayer.session.desynced)
{
return;
}
//If we're skipping ticks, again, don't bother
if (TickPatch.Skipping)
{
return;
}
//If this is the first client opinion we have nothing to compare it with, so just add it
if (knownClientOpinions.Count == 0)
{
knownClientOpinions.Add(newOpinion);
return;
}
if (knownClientOpinions[0].isLocalClientsOpinion == newOpinion.isLocalClientsOpinion)
{
knownClientOpinions.Add(newOpinion);
if (knownClientOpinions.Count > 30)
{
knownClientOpinions.RemoveAt(0);
}
}
else
{
//Remove all opinions that started before this one, as it's the most up to date one
while (knownClientOpinions.Count > 0 && knownClientOpinions[0].startTick < newOpinion.startTick)
{
knownClientOpinions.RemoveAt(0);
}
//If there are none left, we don't need to compare this new one
if (knownClientOpinions.Count == 0)
{
knownClientOpinions.Add(newOpinion);
}
else if (knownClientOpinions.First().startTick == newOpinion.startTick)
{
//If these two contain the same tick range - i.e. they start at the same time, cause they should continue to the current tick, then do a comparison.
var oldOpinion = knownClientOpinions.RemoveFirst();
//Actually do the comparison to find any desync
var desyncMessage = oldOpinion.CheckForDesync(newOpinion);
if (desyncMessage != null)
{
MpLog.Log($"Desynced after tick {lastValidTick}: {desyncMessage}");
Multiplayer.session.desynced = true;
OnMainThread.Enqueue(() => HandleDesync(oldOpinion, newOpinion, desyncMessage));
}
else
{
//Update fields
lastValidTick = oldOpinion.startTick;
arbiterWasPlayingOnLastValidTick = Multiplayer.session.ArbiterPlaying;
}
}
}
}
