2 files changed, 0 insertions, 204 deletions
diff --git a/src/main/java/com/keuin/kbackupfabric/worker/BackupWorker.java b/src/main/java/com/keuin/kbackupfabric/worker/BackupWorker.java
deleted file mode 100644
index d6db636..0000000
--- a/src/main/java/com/keuin/kbackupfabric/worker/BackupWorker.java
+++ /dev/null
@@ -1,109 +0,0 @@
-package com.keuin.kbackupfabric.worker;
-
-import com.keuin.kbackupfabric.metadata.BackupMetadata;
-import com.keuin.kbackupfabric.util.PrintUtil;
-import com.keuin.kbackupfabric.util.ZipUtil;
-import com.keuin.kbackupfabric.util.ZipUtilException;
-import com.mojang.brigadier.context.CommandContext;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.command.ServerCommandSource;
-import net.minecraft.world.World;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
-import static com.keuin.kbackupfabric.util.BackupFilesystemUtil.*;
-import static com.keuin.kbackupfabric.util.PrintUtil.msgInfo;
-
-/**
- * The backup worker
- * To invoke this worker, simply call invoke() method.
- */
-public final class BackupWorker implements Runnable {
-
-    //private static final Logger LOGGER = LogManager.getLogger();
-    private final CommandContext<ServerCommandSource> context;
-    private final String backupName;
-    private final Map<World, Boolean> oldWorldsSavingDisabled;
-    private final BackupMetadata backupMetadata;
-    private final long startTime;
-
-    private BackupWorker(CommandContext<ServerCommandSource> context, String backupName, Map<World, Boolean> oldWorldsSavingDisabled, BackupMetadata backupMetadata, long startTime) {
-        this.context = context;
-        this.backupName = backupName;
-        this.oldWorldsSavingDisabled = oldWorldsSavingDisabled;
-        this.backupMetadata = backupMetadata;
-        this.startTime = startTime;
-    }
-
-    public static void invoke(CommandContext<ServerCommandSource> context, String backupName, BackupMetadata backupMetadata) {
-        //// Save world, save old autosave configs
-
-        PrintUtil.broadcast(String.format("Making backup %s, please wait ...", backupName));
-        Map<World, Boolean> oldWorldsSavingDisabled = new HashMap<>(); // old switch stat
-
-        // Get server
-        MinecraftServer server = context.getSource().getMinecraftServer();
-
-        // Save old autosave switch stat temporally
-        server.getWorlds().forEach(world -> {
-            oldWorldsSavingDisabled.put(world, world.savingDisabled);
-            world.savingDisabled = true;
-        });
-
-        // Force to save all player data and worlds
-        PrintUtil.msgInfo(context, "Saving players ...");
-        server.getPlayerManager().saveAllPlayerData();
-        PrintUtil.msgInfo(context, "Saving worlds ...");
-        server.save(true, true, true);
-
-        // Start threaded worker
-        BackupWorker worker = new BackupWorker(context, backupName, oldWorldsSavingDisabled, backupMetadata, System.currentTimeMillis());
-        Thread workerThread = new Thread(worker, "BackupWorker");
-        workerThread.start();
-    }
-
-    @Override
-    public void run() {
-        String backupSaveDirectory = "";
-        MinecraftServer server = context.getSource().getMinecraftServer();
-        try {
-            //// Do our main backup logic
-
-            // Create backup saving directory
-            File backupSaveDirectoryFile = getBackupSaveDirectory(server);
-            backupSaveDirectory = backupSaveDirectoryFile.getName();
-            if (!backupSaveDirectoryFile.isDirectory() && !backupSaveDirectoryFile.mkdir()) {
-                msgInfo(context, String.format("Failed to create backup saving directory: %s. Failed to backup.", backupSaveDirectory));
-                return;
-            }
-
-            // Make zip
-            String levelPath = getLevelPath(server);
-            String backupFileName = getBackupFileName(backupName);
-            PrintUtil.info(String.format("zip(srcPath=%s, destPath=%s)", levelPath, backupSaveDirectoryFile.toString()));
-            PrintUtil.info("Compressing level ...");
-            ZipUtil.makeBackupZip(levelPath, backupSaveDirectoryFile.toString(), backupFileName, backupMetadata);
-            File backupZipFile = new File(backupSaveDirectoryFile, backupFileName);
-
-            // Restore old autosave switch stat
-            server.getWorlds().forEach(world -> world.savingDisabled = oldWorldsSavingDisabled.getOrDefault(world, true));
-
-            // Print finish message: time elapsed and file size
-            long timeElapsedMillis = System.currentTimeMillis() - startTime;
-            String msgText = String.format("Backup finished. Time elapsed: %.2fs.", timeElapsedMillis / 1000.0);
-            try {
-                msgText += String.format(" File size: %s.", humanFileSize(backupZipFile.length()));
-            } catch (SecurityException ignored) {
-            }
-            PrintUtil.msgInfo(context, msgText, true);
-
-        } catch (SecurityException e) {
-            msgInfo(context, String.format("Failed to create backup saving directory: %s. Failed to backup.", backupSaveDirectory));
-        } catch (IOException | ZipUtilException e) {
-            msgInfo(context, "Failed to make zip: " + e.getMessage());
-        }
-    }
-}
diff --git a/src/main/java/com/keuin/kbackupfabric/worker/RestoreWorker.java b/src/main/java/com/keuin/kbackupfabric/worker/RestoreWorker.java
deleted file mode 100644
index 58560a1..0000000
--- a/src/main/java/com/keuin/kbackupfabric/worker/RestoreWorker.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package com.keuin.kbackupfabric.worker;
-
-import com.keuin.kbackupfabric.util.PrintUtil;
-import com.keuin.kbackupfabric.util.ZipUtil;
-import com.keuin.kbackupfabric.util.ZipUtilException;
-import net.minecraft.server.MinecraftServer;
-
-import java.io.File;
-import java.io.IOException;
-
-import static org.apache.commons.io.FileUtils.forceDelete;
-
-/**
- * The restore worker
- * To invoke this worker, simply call invoke() method.
- */
-public final class RestoreWorker implements Runnable {
-
-    //private static final Logger LOGGER = LogManager.getLogger();
-
-    private final Thread serverThread;
-    private final String backupFilePath;
-    private final String levelDirectory;
-
-    private RestoreWorker(Thread serverThread, String backupFilePath, String levelDirectory) {
-        this.serverThread = serverThread;
-        this.backupFilePath = backupFilePath;
-        this.levelDirectory = levelDirectory;
-    }
-
-    public static void invoke(MinecraftServer server, String backupFilePath, String levelDirectory) {
-        RestoreWorker worker = new RestoreWorker(server.getThread(), backupFilePath, levelDirectory);
-        Thread workerThread = new Thread(worker, "RestoreWorker");
-        workerThread.start();
-        try {
-            Thread.sleep(500);
-        } catch (InterruptedException ignored) {
-        }
-        server.stop(false);
-    }
-
-    @Override
-    public void run() {
-        try {
-            // Wait server thread die
-            PrintUtil.info("Waiting for the server thread to exit ...");
-            while (serverThread.isAlive()) {
-                try {
-                    serverThread.join();
-                } catch (InterruptedException ignored) {
-                }
-            }
-
-            PrintUtil.info("Wait for 5 seconds ...");
-            try {
-                Thread.sleep(5000);
-            } catch (InterruptedException ignored) {
-            }
-
-            // Delete old level
-            PrintUtil.info("Server stopped. Deleting old level ...");
-            File levelDirFile = new File(levelDirectory);
-            long startTime = System.currentTimeMillis();
-
-            int failedCounter = 0;
-            final int MAX_RETRY_TIMES = 20;
-            while (failedCounter < MAX_RETRY_TIMES) {
-                System.gc();
-                if (!levelDirFile.delete() && levelDirFile.exists()) {
-                    System.gc();
-                    forceDelete(levelDirFile); // Try to force delete.
-                }
-                if (!levelDirFile.exists())
-                    break;
-                ++failedCounter;
-                try {
-                    Thread.sleep(500);
-                } catch (InterruptedException ignored) {
-                }
-            }
-            if (levelDirFile.exists()) {
-                PrintUtil.error(String.format("Cannot restore: failed to delete old level %s .", levelDirFile.getName()));
-                return;
-            }
-
-            // Decompress archive
-            PrintUtil.info("Decompressing archived level");
-            ZipUtil.unzip(backupFilePath, levelDirectory, false);
-            long endTime = System.currentTimeMillis();
-            PrintUtil.info(String.format("Restore complete! (%.2fs) Please restart the server manually.", (endTime - startTime) / 1000.0));
-        } catch (SecurityException | IOException | ZipUtilException e) {
-            PrintUtil.error("An exception occurred while restoring: " + e.getMessage());
-        }
-    }
-}