Started working on #112

Too tired to continue...

-Moved FileThread.class to util package

build.gradle

@@ -68,6 +68,7 @@ dependencies {
     compile 'org.msgpack:msgpack-core:0.8.16'
     compile 'org.msgpack:jackson-dataformat-msgpack:0.8.16'
     compile files('libs/KillTheRNG-1.12.2-1.0-deobf.jar')
+    //compile files('libs/BigArrayList-1.3.jar')
     compile 'com.dselent:bigarraylist:1.0'
     // real examples
     //compile 'com.mod-buildcraft:buildcraft:6.0.8:dev'  // adds buildcraft to the dev env

src/main/java/de/scribble/lp/tasmod/savestates/server/SavestateHandler.java

@@ -1,6 +1,7 @@
 package de.scribble.lp.tasmod.savestates.server;
 
 import java.io.File;
+import java.io.FileFilter;
 import java.io.IOException;
 
 import org.apache.commons.io.FileUtils;
@@ -46,10 +47,11 @@ public class SavestateHandler {
 	 * Called in {@link SavestatePacketHandler}<br>
 	 * <br>
 	 * Side: Server
+	 * @param savestateIndex The index where the mod will save the savestate -1 if it should load the latest
 	 * @throws SavestateException
 	 * @throws IOException
 	 */
-	public static void saveState() throws SavestateException, IOException {
+	public static void saveState(int savestateIndex) throws SavestateException, IOException {
 		if(state==SavestateState.SAVING) {
 			throw new SavestateException("A savestating operation is already being carried out");
 		}
@@ -107,13 +109,28 @@ public static void saveState() throws SavestateException, IOException {
 		state=SavestateState.NONE;
 	}
 
+	private static String nextSaveName(String worldname, int index) {
+		File[] listofFiles=savestateDirectory.listFiles(new FileFilter() {
+
+			@Override
+			public boolean accept(File pathname) {
+				return pathname.getName().startsWith(worldname);
+			}
+
+		});
+		if(index<0) {
+		}
+		return "";
+	}
+
 	/**
 	 * Searches through the savestate folder to look for the next possible savestate foldername <br>
 	 * Savestate equivalent to {@link SavestateHandler#getLatestSavestateLocation(String)}
 	 * @param worldname The worldname of the current world
 	 * @return targetsavefolder The file where the savestate should be copied to
 	 * @throws SavestateException if the found savestates count is greater or equal than 300
 	 */
+	@Deprecated
 	private static File getNextSaveFolderLocation(String worldname) throws SavestateException {
 		int i = 1;
 		int limit=300;
@@ -138,6 +155,7 @@ private static File getNextSaveFolderLocation(String worldname) throws Savestate
 	 * @param worldname the name of the world currently on the server
 	 * @return The correct name of the next savestate
 	 */
+	@Deprecated
 	private static String nameWhenSaving(String worldname) {
 		int i = 1;
 		int limit=300;

src/main/java/de/scribble/lp/tasmod/savestates/server/SavestatePacketHandler.java

@@ -30,7 +30,7 @@ public IMessage onMessage(SavestatePacket message, MessageContext ctx) {
 					return;
 				}
 				try {
-					SavestateHandler.saveState();
+					SavestateHandler.saveState(-1);
 				} catch (SavestateException e) {
 					player.sendMessage(new TextComponentString(TextFormatting.RED+"Failed to create a savestate: "+ e.getMessage()));
 

src/main/java/de/scribble/lp/tasmod/util/ContainerSerialiser.java

@@ -11,7 +11,6 @@
 
 import com.dselent.bigarraylist.BigArrayList;
 
-import de.scribble.lp.tasmod.commands.savetas.FileThread;
 import de.scribble.lp.tasmod.inputcontainer.InputContainer;
 import de.scribble.lp.tasmod.inputcontainer.TickInputContainer;
 import de.scribble.lp.tasmod.monitoring.DesyncMonitoring;

src/main/java/de/scribble/lp/tasmod/commands/savetas/FileThread.java → src/main/java/de/scribble/lp/tasmod/util/FileThread.java

@@ -1,4 +1,4 @@
-package de.scribble.lp.tasmod.commands.savetas;
+package de.scribble.lp.tasmod.util;
 
 import java.io.File;
 import java.io.FileNotFoundException;