private bool ServerClientAiExists(PacketObj data)
{
MyEntity exists;
var packet = data.Packet;
uint[] mIds;
if (PlayerMIds.TryGetValue(packet.SenderId, out mIds) && mIds[(int)packet.PType] < packet.MId)
{
mIds[(int)packet.PType] = packet.MId;
if (packet.PType == PacketType.ClientAiRemove && PlayerEntityIdInRange.ContainsKey(packet.SenderId))
{
PlayerEntityIdInRange[packet.SenderId].Remove(packet.EntityId);
}
else if ((packet.PType == PacketType.ClientAiAdd))
{
PlayerEntityIdInRange[packet.SenderId].Add(packet.EntityId);
}
else
{
return(Error(data, Msg("SenderId not found")));
}
data.Report.PacketValid = true;
}
else
{
Log.Line($"ServerClientAiExists: MidsHasSenderId:{PlayerMIds.ContainsKey(packet.SenderId)} - entityExists:{MyEntities.TryGetEntityById(packet.EntityId, out exists, true)}({packet.EntityId}) - entityName:{exists?.DebugName} - entityMarked:{exists?.MarkedForClose} - midsNull:{mIds == null} - senderId:{packet.SenderId}");
}
return(true);
}
internal void ProccessServerPacketsForClients()
{
if ((!IsServer || !MpActive))
{
Log.Line($"trying to process server packets on a non-server");
return;
}
PacketsToClient.AddRange(PrunedPacketsToClient.Values);
for (int i = 0; i < PacketsToClient.Count; i++)
{
var packetInfo = PacketsToClient[i];
var bytes = MyAPIGateway.Utilities.SerializeToBinary(packetInfo.Packet);
if (packetInfo.SingleClient)
{
MyModAPIHelper.MyMultiplayer.Static.SendMessageTo(ClientPacketId, bytes, packetInfo.Packet.SenderId, true);
}
else
{
long entityId = packetInfo.Entity?.GetTopMostParent().EntityId ?? -1;
foreach (var p in Players.Values)
{
var notSender = p.SteamUserId != packetInfo.Packet.SenderId;
var sendPacket = notSender && packetInfo.Entity == null;
if (!sendPacket && notSender)
{
if (PlayerEntityIdInRange.ContainsKey(p.SteamUserId))
{
if (PlayerEntityIdInRange[p.SteamUserId].Contains(entityId))
{
sendPacket = true;
}
else
{
GridAi rootAi;
var grid = packetInfo.Entity.GetTopMostParent() as MyCubeGrid;
if (grid != null && GridToMasterAi.TryGetValue(grid, out rootAi) && PlayerEntityIdInRange[p.SteamUserId].Contains(rootAi.MyGrid.EntityId))
{
sendPacket = true;
}
}
}
}
if (sendPacket)
{
MyModAPIHelper.MyMultiplayer.Static.SendMessageTo(ClientPacketId, bytes, p.SteamUserId, true);
}
}
}
}
ServerPacketsForClientsClean();
}