first commit

Minecraft.Client/MinecraftServer.h

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+#pragma once
+#include "ConsoleInputSource.h"
+#include "..\Minecraft.World\ArrayWithLength.h"
+#include "..\Minecraft.World\SharedConstants.h"
+#include "..\Minecraft.World\C4JThread.h"
+
+class ServerConnection;
+class Settings;
+class PlayerList;
+class EntityTracker;
+class ConsoleInput;
+class ConsoleCommands;
+class LevelStorageSource;
+class ChunkSource;
+class INetworkPlayer;
+class LevelRuleset;
+class LevelType;
+class ProgressRenderer;
+class CommandDispatcher;
+
+#define MINECRAFT_SERVER_SLOW_QUEUE_DELAY 250
+
+typedef struct _LoadSaveDataThreadParam
+{
+	LPVOID data;
+	__int64 fileSize;
+	const wstring saveName;
+	_LoadSaveDataThreadParam(LPVOID data, __int64 filesize, const wstring &saveName) : data( data ), fileSize( filesize ), saveName( saveName ) {}
+} LoadSaveDataThreadParam;
+
+typedef struct _NetworkGameInitData
+{
+	__int64 seed;
+	LoadSaveDataThreadParam *saveData;
+	DWORD settings;
+	LevelGenerationOptions *levelGen;
+	DWORD texturePackId;
+	bool findSeed;
+	unsigned int xzSize;
+	unsigned char hellScale;
+	ESavePlatform savePlatform;
+
+	_NetworkGameInitData()
+	{
+		seed = 0;
+		saveData = NULL;
+		settings = 0;
+		levelGen = NULL;
+		texturePackId = 0;
+		findSeed = false;
+		xzSize = LEVEL_LEGACY_WIDTH;
+		hellScale = HELL_LEVEL_LEGACY_SCALE;
+		savePlatform = SAVE_FILE_PLATFORM_LOCAL;
+	}
+} NetworkGameInitData;
+
+using namespace std;
+
+// 4J Stu - 1.0.1 updates the server to implement the ServerInterface class, but I don't think we will use any of the functions that defines so not implementing here
+class MinecraftServer : public ConsoleInputSource
+{
+public:
+	static const wstring VERSION;
+	static const int TICK_STATS_SPAN = SharedConstants::TICKS_PER_SECOND * 5;
+
+//    static Logger logger = Logger.getLogger("Minecraft");
+    static unordered_map<wstring, int> ironTimers;
+
+private:
+	static const int DEFAULT_MINECRAFT_PORT = 25565;
+	static const int MS_PER_TICK = 1000 / SharedConstants::TICKS_PER_SECOND;
+
+	// 4J Stu - Added 1.0.1, Not needed
+	//wstring localIp;
+	//int port;
+public:
+	ServerConnection *connection;
+    Settings *settings;
+    ServerLevelArray levels;
+
+private:
+    PlayerList *players;
+
+	// 4J Stu - Added 1.0.1, Not needed
+	//long[] tickTimes = new long[TICK_STATS_SPAN];
+	//long[][] levelTickTimes;
+private:
+	ConsoleCommands *commands;
+    bool running;
+	bool m_bLoaded;
+public:
+	bool stopped;
+    int tickCount;
+
+public:
+	wstring progressStatus;
+    int progress;
+private:
+//	vector<Tickable *> tickables = new ArrayList<Tickable>();	// 4J - removed
+	CommandDispatcher *commandDispatcher;
+    vector<ConsoleInput *> consoleInput;	// 4J - was synchronizedList - TODO - investigate
+public:
+    bool onlineMode;
+    bool animals;
+	bool npcs;
+    bool pvp;
+    bool allowFlight;
+	wstring motd;
+	int maxBuildHeight;
+
+private:
+	// 4J Added
+	//int m_lastSentDifficulty;
+
+public:
+	// 4J Stu - This value should be incremented every time the list of players with friends-only UGC settings changes
+	// It is sent with PreLoginPacket and compared when it comes back in the LoginPacket
+	DWORD m_ugcPlayersVersion;
+
+	// This value is used to store the texture pack id for the currently loaded world
+	DWORD m_texturePackId;
+
+public:
+	MinecraftServer();
+	~MinecraftServer();
+private:
+	// 4J Added - LoadSaveDataThreadParam
+	bool initServer(__int64 seed, NetworkGameInitData *initData, DWORD initSettings, bool findSeed);
+	void postProcessTerminate(ProgressRenderer *mcprogress);
+    bool loadLevel(LevelStorageSource *storageSource, const wstring& name, __int64 levelSeed, LevelType *pLevelType, NetworkGameInitData *initData);
+    void setProgress(const wstring& status, int progress);
+    void endProgress();
+    void saveAllChunks();
+	void saveGameRules();
+    void stopServer();
+
+public:
+	void setMaxBuildHeight(int maxBuildHeight);
+	int getMaxBuildHeight();
+	PlayerList *getPlayers();
+	void setPlayers(PlayerList *players);
+	ServerConnection *getConnection();
+	bool isAnimals();
+	void setAnimals(bool animals);
+	bool isNpcsEnabled();
+	void setNpcsEnabled(bool npcs);
+	bool isPvpAllowed();
+	void setPvpAllowed(bool pvp);
+	bool isFlightAllowed();
+	void setFlightAllowed(bool allowFlight);
+	bool isNetherEnabled();
+	bool isHardcore();
+	CommandDispatcher *getCommandDispatcher();
+
+public:
+	void halt();
+    void run(__int64 seed, void *lpParameter);
+
+	void broadcastStartSavingPacket();
+	void broadcastStopSavingPacket();
+
+private:
+	void tick();
+public:
+	void handleConsoleInput(const wstring& msg, ConsoleInputSource *source);
+    void handleConsoleInputs();
+//    void addTickable(Tickable tickable);	// 4J removed
+    static void main(__int64 seed, void *lpParameter);
+	static void HaltServer(bool bPrimaryPlayerSignedOut=false);
+
+    File *getFile(const wstring& name);
+    void info(const wstring& string);
+    void warn(const wstring& string);
+    wstring getConsoleName();
+    ServerLevel *getLevel(int dimension);
+	void setLevel(int dimension, ServerLevel *level);	// 4J added
+	static MinecraftServer *getInstance() { return server; }	// 4J added
+	static bool serverHalted() { return s_bServerHalted; }
+	static bool saveOnExitAnswered() { return s_bSaveOnExitAnswered; }
+	static void resetFlags() { s_bServerHalted = false; s_bSaveOnExitAnswered = false; }
+
+	bool flagEntitiesToBeRemoved(unsigned int *flags);	// 4J added
+private:
+	//4J Added
+	static MinecraftServer *server;
+
+	static bool setTimeOfDayAtEndOfTick;
+	static __int64 setTimeOfDay;
+	static bool setTimeAtEndOfTick;
+	static __int64 setTime;
+
+	static bool	m_bPrimaryPlayerSignedOut;	// 4J-PB added to tell the stopserver not to save the game - another player may have signed in in their place, so ProfileManager.IsSignedIn isn't enough
+	static bool s_bServerHalted; // 4J Stu Added so that we can halt the server even before it's been created properly
+	static bool s_bSaveOnExitAnswered; // 4J Stu Added so that we only ask this question once when we exit
+
+	// 4J - added so that we can have a separate thread for post processing chunks on level creation
+	static int runPostUpdate(void* lpParam);
+	C4JThread*				m_postUpdateThread;
+	bool					m_postUpdateTerminate;
+	class postProcessRequest
+	{
+	public:
+		int				x, z;
+		ChunkSource		*chunkSource;
+		postProcessRequest(int x, int z, ChunkSource *chunkSource) : x(x), z(z), chunkSource(chunkSource) {}
+	};
+	vector<postProcessRequest>	m_postProcessRequests;
+	CRITICAL_SECTION		m_postProcessCS;
+public:
+	void					addPostProcessRequest(ChunkSource *chunkSource, int x, int z);
+
+public:
+	static PlayerList *getPlayerList() { if( server != NULL ) return server->players; else return NULL; }
+	static void SetTimeOfDay(__int64 time) { setTimeOfDayAtEndOfTick = true; setTimeOfDay = time; }
+	static void SetTime(__int64 time) { setTimeAtEndOfTick = true; setTime = time; }
+	
+	C4JThread::Event* m_serverPausedEvent;
+private:
+	// 4J Added
+	bool m_isServerPaused;
+
+	// 4J Added - A static that stores the QNet index of the player that is next allowed to send a packet in the slow queue
+	static int s_slowQueuePlayerIndex;
+	static int s_slowQueueLastTime;
+public:
+	static bool s_slowQueuePacketSent;
+
+	bool IsServerPaused() { return m_isServerPaused; }
+
+private:
+	// 4J Added
+	bool m_saveOnExit;
+	bool m_suspending;
+
+public:
+	//static int getSlowQueueIndex() { return s_slowQueuePlayerIndex; }
+	static bool canSendOnSlowQueue(INetworkPlayer *player);
+	static void cycleSlowQueueIndex();
+
+	void setSaveOnExit(bool save) { m_saveOnExit = save; s_bSaveOnExitAnswered = true; }
+	void Suspend();
+	bool IsSuspending();
+
+	// 4J Stu - A load of functions were all added in 1.0.1 in the ServerInterface, but I don't think we need any of them 
+};