Added PacketLogger and close #818

src/main/java/me/zeroeightsix/kami/module/modules/player/PacketLogger.java

@@ -0,0 +1,73 @@
+package me.zeroeightsix.kami.module.modules.player;
+
+import me.zero.alpine.listener.EventHandler;
+import me.zero.alpine.listener.Listener;
+import me.zeroeightsix.kami.KamiMod;
+import me.zeroeightsix.kami.event.events.PacketEvent;
+import me.zeroeightsix.kami.module.Module;
+import net.minecraft.network.Packet;
+
+import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+
+@Module.Info(
+        name = "PacketLogger",
+        description = "Logs sent packets to a file",
+        category = Module.Category.PLAYER
+)
+public class PacketLogger extends Module {
+    private final String filename = "KAMIBluePackets.txt";
+    private List<String> lines = new ArrayList<>();
+    private static final SimpleDateFormat FORMAT = new SimpleDateFormat("HH:mm:ss.SSS");
+
+    public void onEnable() {
+        readToList();
+    }
+
+    public void onDisable() {
+        write();
+    }
+
+    @EventHandler
+    public Listener<PacketEvent.Send> packetListener = new Listener<>(event -> {
+        if (mc.player == null) return;
+        addLine(event.getPacket());
+    });
+
+    private void addLine(Packet packet) {
+        lines.add(FORMAT.format(new Date()) + " " + packet.getClass().getSimpleName() + "\n" + packet.getClass().toString() + "\n" + packet.toString() + "\n\n");
+    }
+
+    private void write() {
+        try {
+            FileWriter writer = new FileWriter(filename);
+
+            for (String line : lines) {
+                writer.write(line);
+            }
+
+            writer.close();
+        } catch (IOException e) {
+            KamiMod.log.error(getChatName() + "Error saving!");
+            e.printStackTrace();
+        }
+    }
+
+    private void readToList() {
+        BufferedReader bufferedReader;
+        try {
+            bufferedReader = new BufferedReader(new InputStreamReader(new FileInputStream(filename), StandardCharsets.UTF_8));
+            String line;
+            lines.clear();
+            while ((line = bufferedReader.readLine()) != null) {
+                lines.add(line);
+            }
+            bufferedReader.close();
+        } catch (IOException ignored) { }
+    }
+}