tbd-station-14/Content.Server/EntryPoint.cs

using Content.Server.GameObjects;
using Content.Server.Interfaces.GameObjects;
using SS14.Server;
using SS14.Server.Interfaces;
using SS14.Server.Interfaces.Chat;
using SS14.Server.Interfaces.Maps;
using SS14.Server.Interfaces.Player;
using SS14.Server.Player;
using SS14.Shared;
using SS14.Shared.Console;
using SS14.Shared.ContentPack;
using SS14.Shared.Enums;
using SS14.Shared.Interfaces.GameObjects;
using SS14.Shared.Interfaces.Map;
using SS14.Shared.Interfaces.Timers;
using SS14.Shared.IoC;
using SS14.Shared.Log;
using SS14.Shared.Map;
using SS14.Shared.Timers;
using System.Diagnostics;

namespace Content.Server
{
    public class EntryPoint : GameServer
    {
        private IBaseServer _server;
        private IPlayerManager _players;

        private bool _countdownStarted;

        /// <inheritdoc />
        public override void Init()
        {
            base.Init();

            _server = IoCManager.Resolve<IBaseServer>();
            _players = IoCManager.Resolve<IPlayerManager>();

            _server.RunLevelChanged += HandleRunLevelChanged;
            _players.PlayerStatusChanged += HandlePlayerStatusChanged;
            _players.PlayerPrototypeName = "HumanMob_Content";

            var factory = IoCManager.Resolve<IComponentFactory>();

            factory.Register<HandsComponent>();
            factory.RegisterReference<HandsComponent, IHandsComponent>();

            factory.Register<InventoryComponent>();
            factory.RegisterReference<InventoryComponent, IInventoryComponent>();

            factory.Register<ItemComponent>();
            factory.RegisterReference<ItemComponent, IItemComponent>();

            factory.Register<InteractableComponent>();
            factory.RegisterReference<InteractableComponent, IInteractableComponent>();

            factory.Register<DamageableComponent>();
            factory.Register<DestructibleComponent>();
            factory.Register<TemperatureComponent>();
            factory.Register<ServerDoorComponent>();
        }

        /// <inheritdoc />
        public override void Dispose()
        {
            _server.RunLevelChanged -= HandleRunLevelChanged;
            _players.PlayerStatusChanged -= HandlePlayerStatusChanged;

            base.Dispose();
        }

        private void HandleRunLevelChanged(object sender, RunLevelChangedEventArgs args)
        {
            switch (args.NewLevel)
            {
                case ServerRunLevel.PreGame:
                    IoCManager.Resolve<IPlayerManager>().FallbackSpawnPoint = new LocalCoordinates(0, 0, GridId.DefaultGrid, new MapId(1));
                    NewDemoGrid(new GridId(1), new MapId(1));

                    IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Round loaded!");
                    break;
                case ServerRunLevel.Game:
                    IoCManager.Resolve<IPlayerManager>().SendJoinGameToAll();
                    IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Round started!");
                    break;
                case ServerRunLevel.PostGame:
                    IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Round over!");
                    break;
            }
        }

        private void HandlePlayerStatusChanged(object sender, SessionStatusEventArgs args)
        {
            switch (args.NewStatus)
            {
                case SessionStatus.Connected:
                    {
                        // timer time must be > tick length
                        IoCManager.Resolve<ITimerManager>().AddTimer(new Timer(250, false, () =>
                        {
                            args.Session.JoinLobby();
                        }));
                        IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Player joined server!", args.Session.Index);
                    }
                    break;

                case SessionStatus.InLobby:
                    {
                        // auto start game when first player joins
                        if (_server.RunLevel == ServerRunLevel.PreGame && !_countdownStarted)
                        {
                            _countdownStarted = true;
                            IoCManager.Resolve<ITimerManager>().AddTimer(new Timer(2000, false, () =>
                            {
                                _server.RunLevel = ServerRunLevel.Game;
                                _countdownStarted = false;
                            }));
                        }

                        IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Player joined Lobby!", args.Session.Index);
                    }
                    break;

                case SessionStatus.InGame:
                    {
                        //TODO: Check for existing mob and re-attach
                        IoCManager.Resolve<IPlayerManager>().SpawnPlayerMob(args.Session);

                        IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Player joined Game!", args.Session.Index);
                    }
                    break;

                case SessionStatus.Disconnected:
                    {
                        IoCManager.Resolve<IChatManager>().DispatchMessage(ChatChannel.Server, "Gamemode: Player left!", args.Session.Index);
                    }
                    break;
            }
        }

        //TODO: This whole method should be removed once file loading/saving works, and replaced with a 'Demo' map.
        /// <summary>
        ///     Generates 'Demo' grid and inserts it into the map manager.
        /// </summary>
        private void NewDemoGrid(GridId gridId, MapId mapId)
        {
            var mapManager = IoCManager.Resolve<IMapManager>();
            var defManager = IoCManager.Resolve<ITileDefinitionManager>();

            mapManager.SuppressOnTileChanged = true;

            Logger.Log("Cannot find map. Generating blank map.", LogLevel.Warning);
            var floor = defManager["Floor"].TileId;

            Debug.Assert(floor > 0);

            var map = mapManager.CreateMap(mapId);
            var grid = map.CreateGrid(gridId);

            for (var y = -32; y <= 32; ++y)
            {
                for (var x = -32; x <= 32; ++x)
                {
                    grid.SetTile(new LocalCoordinates(x, y, gridId, mapId), new Tile(floor));
                }
            }

            // load entities
            IoCManager.Resolve<IMapLoader>().Load(_server.MapName, map);

            mapManager.SuppressOnTileChanged = false;
        }

    }
}