Add executeSaveAll and wait for async chunk saves

Minecraft.Client/MinecraftServer.cpp

@@ -23,6 +23,7 @@
 #include "..\Minecraft.World\net.minecraft.world.level.storage.h"
 #include "..\Minecraft.World\net.minecraft.world.h"
 #include "..\Minecraft.World\net.minecraft.world.level.h"
+#include "..\Minecraft.World\ChunkStorage.h"
 #include "..\Minecraft.World\net.minecraft.world.level.tile.h"
 #include "..\Minecraft.World\Pos.h"
 #include "..\Minecraft.World\System.h"
@@ -234,11 +235,7 @@ static bool ExecuteConsoleCommand(MinecraftServer *server, const wstring &rawCom
 
 	if (action == L"save-all")
 	{
-		if (playerList != nullptr)
+		server->executeSaveAll();
-		{
-			playerList->saveAll(nullptr, false);
-		}
-		server->info(L"World saved.");
 		return true;
 	}
 
@@ -1369,6 +1366,46 @@ void MinecraftServer::saveAllChunks()
 	}
 }
 
+// 4J-JEV: Added
+void MinecraftServer::executeSaveAll()
+{
+	broadcastStartSavingPacket();
+	if (players != nullptr)
+	{
+		players->saveAll(Minecraft::GetInstance()->progressRenderer, false);
+	}
+	
+	for (unsigned int i = 0; i < levels.length; i++)
+	{
+		ServerLevel *level = levels[levels.length - 1 - i];
+		if (level != nullptr)
+		{
+			level->save(true, Minecraft::GetInstance()->progressRenderer);
+		}
+	}
+
+	if (levels[0] != nullptr)
+	{
+		levels[0]->saveToDisc(Minecraft::GetInstance()->progressRenderer, false);
+	}
+
+	saveGameRules();
+
+	// 4J - ensure all asynchronous chunk saves are completed
+	for (unsigned int i = 0; i < levels.length; i++)
+	{
+		ServerLevel *level = levels[i];
+		if (level != nullptr && level->cache != nullptr && level->cache->getStorage() != nullptr)
+		{
+			level->cache->getStorage()->WaitForAll();
+		}
+	}
+
+	broadcastStopSavingPacket();
+
+	info(L"World saved.");
+}
+
 // 4J-JEV: Added
 void MinecraftServer::saveGameRules()
 {

Minecraft.Client/MinecraftServer.h

@@ -74,6 +74,9 @@ public:
 
 //    static Logger logger = Logger.getLogger("Minecraft");
     static unordered_map<wstring, int> ironTimers;
+    void saveAllChunks();
+	void saveGameRules();
+	void executeSaveAll();
 
 private:
 	static const int DEFAULT_MINECRAFT_PORT = 25565;
@@ -142,8 +145,7 @@ private:
     bool loadLevel(LevelStorageSource *storageSource, const wstring& name, int64_t levelSeed, LevelType *pLevelType, NetworkGameInitData *initData);
     void setProgress(const wstring& status, int progress);
     void endProgress();
-    void saveAllChunks();
+private:
-	void saveGameRules();
     void stopServer(bool didInit);
 #ifdef _LARGE_WORLDS
 	void overwriteBordersForNewWorldSize(ServerLevel* level);
@@ -207,6 +209,7 @@ public:
 	static void resetFlags() { s_bServerHalted = false; s_bSaveOnExitAnswered = false; }
 
 	bool flagEntitiesToBeRemoved(unsigned int *flags);	// 4J added
+	//void MinecraftServer::executeSaveAll();
 private:
 	//4J Added
 	static MinecraftServer *server;

Minecraft.Client/ServerChunkCache.h

@@ -1,6 +1,7 @@
 #pragma once
 #include "..\Minecraft.World\net.minecraft.world.level.h"
 #include "..\Minecraft.World\File.h"
+#include "..\Minecraft.World\ChunkStorage.h"
 #include "..\Minecraft.World\net.minecraft.world.level.storage.h"
 #include "..\Minecraft.World\JavaIntHash.h"
 #include "..\Minecraft.World\RandomLevelSource.h"
@@ -53,6 +54,7 @@ public:
 
 #endif
 	virtual LevelChunk **getCache() { return cache; }		// 4J added
+	virtual ChunkStorage *getStorage() { return storage; }	// 4J added
 
 	// 4J-JEV Added; Remove chunk from the toDrop queue.
 #ifdef _LARGE_WORLDS	

Minecraft.World/stdafx.h

@@ -16,6 +16,7 @@
 #endif
 
 #include <cstdint>
+#include "..\Minecraft.Client\Common\BuildVer.h"
 
 #ifdef _DURANGO
 #include <xdk.h>
@@ -192,7 +193,7 @@ void MemSect(int sect);
 #include "..\Minecraft.Client\Common\Minecraft_Macros.h"
 #include "..\Minecraft.Client\Common\Colours\ColourTable.h"
 
-#include "..\Minecraft.Client\Common\BuildVer.h"
+
 
 #ifdef _XBOX
 #include "..\Minecraft.Client\Xbox\Xbox_App.h"