new authentication system

src/main/java/org/saturnclient/saturnclient/SaturnClient.java

@@ -22,7 +22,6 @@ public class SaturnClient implements ModInitializer {
     public void onInitialize() {
         LOGGER.info("Initializing " + MOD_ID);
 
-        // Attempt authentication before initializing other features
         KeyInputHandler.register();
         if (SaturnApi.authenticate()) {
             Cloaks.initialize();

src/main/java/org/saturnclient/saturnclient/auth/SaturnApi.java

@@ -1,28 +1,23 @@
 package org.saturnclient.saturnclient.auth;
 
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
 import net.minecraft.client.MinecraftClient;
 import org.saturnclient.saturnclient.SaturnClient;
 import org.saturnclient.saturnclient.cloaks.Cloaks;
-
 import java.io.BufferedReader;
+import java.io.IOException;
 import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URI;
-import java.net.URL;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
+import java.io.PrintWriter;
+import java.net.Socket;
 import java.util.HashMap;
 import java.util.Map;
 
 public class SaturnApi {
-    private static final String URL = "http://localhost:3000";
-
-    private static String token = null;
+    private static final String server = "127.0.0.1";
+    private static final int port = 8080;
 
     public static Map<String, SaturnPlayer> players = new HashMap<>();
     public static Map<String, String> playerNames = new HashMap<>();
+    public static Socket socket;
 
     public static boolean authenticate() {
         try {
@@ -34,47 +29,32 @@ public class SaturnApi {
 
             String accessToken = client.getSession().getAccessToken();
 
-            token = URLEncoder.encode(accessToken, StandardCharsets.UTF_8);
+            SaturnClient.LOGGER.error(accessToken);
 
-            String authUrl = String.format("%s/auth?token=%s", URL, token);
+            try {
+                socket = new Socket(server, port);
+                BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+                PrintWriter writer = new PrintWriter(socket.getOutputStream(), true);
+                writer.println(accessToken);
+                writer.flush();
 
-            URL url = URI.create(authUrl).toURL();
-            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-            conn.setRequestMethod("GET");
+                String response = reader.readLine();
+                SaturnParser parser = new SaturnParser(response);
 
-            BufferedReader reader = new BufferedReader(
-                    new InputStreamReader(conn.getInputStream()));
-            StringBuilder response = new StringBuilder();
-            String line;
+                String uuid = parser.getString("uuid");
+                String cloak = parser.getString("cloak");
 
-            while ((line = reader.readLine()) != null) {
-                response.append(line);
-            }
-            reader.close();
+                if (cloak != null) {
+                    SaturnClient.LOGGER.info("Setting cloak to " + cloak + " for " + uuid);
+                    MinecraftClient.getInstance().execute(() -> Cloaks.setCloak(uuid, cloak));
+                }
 
-            JsonObject jsonResponse = JsonParser.parseString(response.toString()).getAsJsonObject();
-            boolean success = jsonResponse.get("success").getAsBoolean();
-            String uuid = jsonResponse.get("uuid").getAsString().replace("-", "");
-            String name = jsonResponse.get("name").getAsString();
-
-            playerNames.put(name, uuid);
-
-            if (success) {
-                SaturnClient.LOGGER.info("Successfully authenticated");
+            } catch (IOException e) {
+                System.err.println("Error: " + e.getMessage());
+                return false;
             }
 
-            // Update available cloaks list
-            Cloaks.availableCloaks.clear();
-            jsonResponse.get("cloaks").getAsJsonArray()
-                    .forEach(element -> Cloaks.availableCloaks.add(element.getAsString()));
-
-            String cloak = jsonResponse.get("cloak").getAsString();
-            if (cloak != null) {
-                SaturnClient.LOGGER.info("Setting cloak to " + cloak + " for " + uuid);
-                MinecraftClient.getInstance().execute(() -> Cloaks.setCloak(uuid, cloak));
-            }
-
-            return success;
+            return true;
         } catch (Exception e) {
             SaturnClient.LOGGER.error("Authentication failed", e);
             return false;
@@ -82,38 +62,13 @@ public class SaturnApi {
     }
 
     public static void setCloak(String cloak) {
-        if (token == null) {
-            SaturnClient.LOGGER.error("No token found");
-            return;
-        }
-
         try {
-            String setCloakUrl = String.format("%s/cloak/%s?token=%s", URL, cloak, token);
-
-            URL url = URI.create(setCloakUrl).toURL();
-            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-            conn.setRequestMethod("POST");
-
-            BufferedReader reader = new BufferedReader(
-                    new InputStreamReader(conn.getInputStream()));
-            StringBuilder response = new StringBuilder();
-            String line;
-
-            while ((line = reader.readLine()) != null) {
-                response.append(line);
-            }
-
-            reader.close();
-
-            JsonObject jsonResponse = JsonParser.parseString(response.toString()).getAsJsonObject();
-            boolean success = jsonResponse.get("success").getAsBoolean();
-
-            if (success) {
-                SaturnClient.LOGGER.info("Successfully set cloak");
-            } else {
-                SaturnClient.LOGGER.error("Failed to set cloak");
-                SaturnClient.LOGGER.error(jsonResponse.get("error").getAsString());
-            }
+            // if (success) {
+            // SaturnClient.LOGGER.info("Successfully set cloak");
+            // } else {
+            // SaturnClient.LOGGER.error("Failed to set cloak");
+            // SaturnClient.LOGGER.error(jsonResponse.get("error").getAsString());
+            // }
 
         } catch (Exception e) {
             SaturnClient.LOGGER.error("Failed to set cloak", e);

src/main/java/org/saturnclient/saturnclient/auth/SaturnParser.java

@@ -0,0 +1,35 @@
+package org.saturnclient.saturnclient.auth;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+
+public class SaturnParser {
+    private Map<String, String> params = new HashMap<>();
+
+    public SaturnParser(String input) throws IOException {
+        String[] parts = input.split("@");
+
+        if (parts.length == 0) {
+            throw new IOException("Invalid input string");
+        }
+
+        for (int i = 1; i < parts.length; i++) {
+            String[] keyValue = parts[i].split("=");
+            if (keyValue.length == 2) {
+                params.put(keyValue[0].trim(), keyValue[1].trim());
+            } else {
+                throw new IOException("Invalid parameter format: " + parts[i]);
+            }
+        }
+    }
+
+    public String getString(String i) throws IOException {
+        String val = params.get(i);
+        if (val != null) {
+            return val;
+        } else {
+            throw new IOException("Parameter not found " + i);
+        }
+    }
+}