Initial commit

1 files changed, 75 insertions, 0 deletions

diff --git a/src/main/java/gq/malwarefight/tokenapp/Main.java b/src/main/java/gq/malwarefight/tokenapp/Main.java
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--- /dev/null
+++ b/src/main/java/gq/malwarefight/tokenapp/Main.java
@@ -0,0 +1,75 @@
+package gq.malwarefight.tokenapp;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.mojang.authlib.GameProfile;
+import com.mojang.authlib.yggdrasil.YggdrasilAuthenticationService;
+import com.mojang.authlib.yggdrasil.YggdrasilMinecraftSessionService;
+import gq.malwarefight.nosession.mixin.Utils;
+import org.apache.commons.lang3.exception.ExceptionUtils;
+
+import javax.net.ssl.HttpsURLConnection;
+import java.io.IOException;
+import java.net.*;
+import java.util.UUID;
+
+public class Main {
+    public static final int BASE_PORT = 47777;
+    public static volatile boolean running = true;
+    public static YggdrasilMinecraftSessionService sessionService = null;
+    public static YggdrasilAuthenticationService authenticationService = null;
+    public static GameProfile gameProfile = null;
+
+    public static void setup() throws IOException {
+        String token = Utils.readString(System.in, '\n');
+        YggdrasilAuthenticationService yas = new YggdrasilAuthenticationService(Proxy.NO_PROXY, token);
+        authenticationService = yas;
+        sessionService = (YggdrasilMinecraftSessionService) yas.createMinecraftSessionService();
+        HttpsURLConnection httpsURLConnection = (HttpsURLConnection) (new URL("https://api.minecraftservices.com/minecraft/profile").openConnection());
+        httpsURLConnection.setRequestProperty("Authorization", "Bearer " + token);
+        String response = Utils.readString(httpsURLConnection.getInputStream(), null);
+        JsonObject jsonObject = new JsonParser().parse(response).getAsJsonObject();
+        UUID id = UUID.fromString(
+                jsonObject.get("id").getAsString().replaceFirst(
+                        "(\\p{XDigit}{8})(\\p{XDigit}{4})(\\p{XDigit}{4})(\\p{XDigit}{4})(\\p{XDigit}+)", "$1-$2-$3-$4-$5"
+                )
+        );
+        String name = jsonObject.get("name").getAsString();
+        gameProfile = new GameProfile(id, name);
+        System.setProperty("java.net.preferIPv4Stack", "true");
+    }
+
+    public static void main(String[] args) {
+        try {
+            setup();
+        } catch (Exception e) {
+            System.err.println("Could not setup the server\n" + ExceptionUtils.getStackTrace(e));
+            System.exit(1);
+        }
+        ServerSocket sock = null;
+        for (int i = BASE_PORT; i < BASE_PORT + 10; i++) {
+            try {
+                System.out.println(i);
+                //noinspection resource
+                sock = new ServerSocket(i, 50, InetAddress.getLoopbackAddress());
+                System.out.println(i);
+                break;
+            } catch (Exception ignored) {
+            }
+        }
+        if (sock == null) {
+            System.err.println("Could not bind to any valid port");
+            System.exit(1);
+        }
+        while (running) {
+            try {
+                Socket connection = sock.accept();
+                Thread t = new SocketThread(connection);
+                t.start();
+            } catch (IOException ignored) {
+                running = false;
+            }
+        }
+    }
+}
+  
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