[ANY] Небольшой рефактор.

Обнаружил isClient и IS_CLIENT, ещё пару подобных пережитков...

LaunchServer/src/main/java/pro/gravit/launchserver/LaunchServer.java

@@ -293,7 +293,8 @@ public void invoke(String... args) throws Exception {
                 pair.core = new RejectAuthCoreProvider();
                 pair.core.init(instance);
             }
-        };commands.put("resetauth", resetauth);
+        };
+        commands.put("resetauth", resetauth);
         return commands;
     }
 

LaunchServer/src/main/java/pro/gravit/launchserver/auth/AuthProviderPair.java

@@ -46,6 +46,29 @@ public AuthProviderPair(AuthCoreProvider core, AuthSocialProvider social, Textur
         this.textureProvider = textureProvider;
     }
 
+    public static Set<String> getFeatures(Class<?> clazz) {
+        Set<String> list = new HashSet<>();
+        getFeatures(clazz, list);
+        return list;
+    }
+
+    public static void getFeatures(Class<?> clazz, Set<String> list) {
+        Features features = clazz.getAnnotation(Features.class);
+        if (features != null) {
+            for (Feature feature : features.value()) {
+                list.add(feature.value());
+            }
+        }
+        Class<?> superClass = clazz.getSuperclass();
+        if (superClass != null && superClass != Object.class) {
+            getFeatures(superClass, list);
+        }
+        Class<?>[] interfaces = clazz.getInterfaces();
+        for (Class<?> i : interfaces) {
+            getFeatures(i, list);
+        }
+    }
+
     public final <T> T isSupport(Class<T> clazz) {
         if (core == null) return null;
         T result = null;
@@ -118,29 +141,6 @@ public final void close() throws IOException {
         }
     }
 
-    public static Set<String> getFeatures(Class<?> clazz) {
-        Set<String> list = new HashSet<>();
-        getFeatures(clazz, list);
-        return list;
-    }
-
-    public static void getFeatures(Class<?> clazz, Set<String> list) {
-        Features features = clazz.getAnnotation(Features.class);
-        if (features != null) {
-            for (Feature feature : features.value()) {
-                list.add(feature.value());
-            }
-        }
-        Class<?> superClass = clazz.getSuperclass();
-        if (superClass != null && superClass != Object.class) {
-            getFeatures(superClass, list);
-        }
-        Class<?>[] interfaces = clazz.getInterfaces();
-        for (Class<?> i : interfaces) {
-            getFeatures(i, list);
-        }
-    }
-
     public final boolean isUseCore() {
         return core != null;
     }

LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/AuthSocialProvider.java

@@ -24,6 +24,21 @@ public static void registerProviders() {
         }
     }
 
+    public abstract void init(LaunchServer server, AuthCoreProvider provider);
+
+    public abstract List<GetAvailabilityAuthRequestEvent.AuthAvailabilityDetails> getDetails(Client client);
+
+    public abstract SocialResult preAuth(AuthResponse.AuthContext context, AuthRequest.AuthPasswordInterface password) throws AuthException;
+
+    @SuppressWarnings("unchecked")
+    public <T> T isSupport(Class<T> clazz) {
+        if (clazz.isAssignableFrom(getClass())) return (T) this;
+        return null;
+    }
+
+    @Override
+    public abstract void close() throws IOException;
+
     public static class SocialResult {
         public String login;
         public AuthRequest.AuthPasswordInterface password;
@@ -43,19 +58,4 @@ public static SocialResult ofUser(User user) {
             return new SocialResult(null, null, user);
         }
     }
-
-    public abstract void init(LaunchServer server, AuthCoreProvider provider);
-
-    public abstract List<GetAvailabilityAuthRequestEvent.AuthAvailabilityDetails> getDetails(Client client);
-
-    public abstract SocialResult preAuth(AuthResponse.AuthContext context, AuthRequest.AuthPasswordInterface password) throws AuthException;
-
-    @SuppressWarnings("unchecked")
-    public <T> T isSupport(Class<T> clazz) {
-        if (clazz.isAssignableFrom(getClass())) return (T) this;
-        return null;
-    }
-
-    @Override
-    public abstract void close() throws IOException;
 }

LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/JsonCoreProvider.java

@@ -41,6 +41,140 @@ public class JsonCoreProvider extends AuthCoreProvider {
     public PasswordVerifier passwordVerifier;
     private transient HttpClient client;
 
+    public static <T, R> R jsonRequest(T request, String url, String bearerToken, Class<R> clazz, HttpClient client) {
+        HttpRequest.BodyPublisher publisher;
+        if (request != null) {
+            publisher = HttpRequest.BodyPublishers.ofString(request.toString());
+        } else {
+            publisher = HttpRequest.BodyPublishers.noBody();
+        }
+        try {
+            HttpRequest.Builder request1 = HttpRequest.newBuilder()
+                    .method("POST", publisher)
+                    .uri(new URI(url))
+                    .header("Content-Type", "application/json; charset=UTF-8")
+                    .header("Accept", "application/json")
+                    .timeout(Duration.ofMillis(10000));
+            if (bearerToken != null) {
+                request1.header("Authentication", "Bearer ".concat(bearerToken));
+            }
+            HttpResponse<InputStream> response = client.send(request1.build(), HttpResponse.BodyHandlers.ofInputStream());
+            int statusCode = response.statusCode();
+            if (200 > statusCode || statusCode > 300) {
+                if (statusCode >= 500) {
+                    logger.error("JsonCoreProvider: {} return {}", url, statusCode);
+                } else if (statusCode >= 300 && statusCode <= 400) {
+                    logger.error("JsonCoreProvider: {} return {}, try redirect to {}. Redirects not supported!", url, statusCode, response.headers().firstValue("Location").orElse("Unknown"));
+                } else if (statusCode == 403 || statusCode == 401) {
+                    logger.error("JsonCoreProvider: {} return {}. Please set 'bearerToken'!", url, statusCode);
+                }
+                return null;
+            }
+            try (Reader reader = new InputStreamReader(response.body())) {
+                return Launcher.gsonManager.gson.fromJson(reader, clazz);
+            }
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    @Override
+    public User getUserByUsername(String username) {
+        return jsonRequest(new JsonGetUserByUsername(username), getUserByUsernameUrl, JsonUser.class);
+    }
+
+    @Override
+    public User getUserByLogin(String login) {
+        if (getUserByLoginUrl != null) {
+            return jsonRequest(new JsonGetUserByUsername(login), getUserByLoginUrl, JsonUser.class);
+        }
+        return super.getUserByLogin(login);
+    }
+
+    @Override
+    public User getUserByUUID(UUID uuid) {
+        return jsonRequest(new JsonGetUserByUUID(uuid), getUserByUUIDUrl, JsonUser.class);
+    }
+
+    @Override
+    public UserSession getUserSessionByOAuthAccessToken(String accessToken) throws OAuthAccessTokenExpired {
+        if (getUserSessionByOAuthAccessTokenUrl == null) {
+            return null;
+        }
+        JsonGetUserSessionByOAuthTokenResponse response = jsonRequest(new JsonGetUserSessionByAccessToken(accessToken), getUserSessionByOAuthAccessTokenUrl, JsonGetUserSessionByOAuthTokenResponse.class);
+        if (response == null) return null;
+        if (!response.expired) throw new OAuthAccessTokenExpired();
+        return response.session;
+    }
+
+    @Override
+    public List<GetAvailabilityAuthRequestEvent.AuthAvailabilityDetails> getDetails(Client client) {
+        if (getAuthDetailsUrl != null) {
+            JsonGetDetailsResponse response = jsonRequest(new JsonGetDetails(), getAuthDetailsUrl, JsonGetDetailsResponse.class);
+            if (response == null) return super.getDetails(client);
+            return response.details;
+        }
+        return super.getDetails(client);
+    }
+
+    @Override
+    public AuthManager.AuthReport refreshAccessToken(String refreshToken, AuthResponse.AuthContext context) {
+        JsonAuthReportResponse response = jsonRequest(new JsonRefreshToken(refreshToken, context.ip), this.refreshAccessTokenUrl, JsonAuthReportResponse.class);
+        return response == null ? null : response.toAuthReport();
+    }
+
+    @Override
+    public void verifyAuth(AuthResponse.AuthContext context) throws AuthException {
+
+    }
+
+    @Override
+    public PasswordVerifyReport verifyPassword(User user, AuthRequest.AuthPasswordInterface password) {
+        JsonUser jsonUser = (JsonUser) user;
+        if (password instanceof AuthPlainPassword && jsonUser.password != null && passwordVerifier != null) {
+            if (passwordVerifier.check(((AuthPlainPassword) password).password, jsonUser.password)) {
+                return PasswordVerifyReport.OK;
+            } else {
+                return PasswordVerifyReport.FAILED;
+            }
+        }
+        if (user == null) {
+            return jsonRequest(new JsonPasswordVerify(null, null), verifyPasswordUrl, PasswordVerifyReport.class);
+        }
+        return jsonRequest(new JsonPasswordVerify(user.getUsername(), user.getUUID()), verifyPasswordUrl, PasswordVerifyReport.class);
+    }
+
+    @Override
+    public AuthManager.AuthReport createOAuthSession(User user, AuthResponse.AuthContext context, PasswordVerifyReport report, boolean minecraftAccess) throws IOException {
+        JsonAuthReportResponse response = jsonRequest(new JsonCreateOAuthSession(user == null ? null : user.getUsername(), user == null ? null : user.getUUID(), minecraftAccess), createOAuthSessionUrl, JsonAuthReportResponse.class);
+        if (response == null) return null;
+        if (response.error != null) throw new AuthException(response.error);
+        JsonUser user1 = (JsonUser) user;
+        user1.accessToken = response.minecraftAccessToken;
+        return response.toAuthReport();
+    }
+
+    @Override
+    public void init(LaunchServer server) {
+        client = HttpClient.newBuilder().build();
+    }
+
+    @Override
+    protected boolean updateServerID(User user, String serverID) throws IOException {
+        JsonSuccessResponse successResponse = jsonRequest(new JsonUpdateServerId(user.getUsername(), user.getUUID(), serverID), updateServerIdUrl, JsonSuccessResponse.class);
+        if (successResponse == null) return false;
+        return successResponse.success;
+    }
+
+    @Override
+    public void close() throws IOException {
+
+    }
+
+    public <T, R> R jsonRequest(T request, String url, Class<R> clazz) {
+        return jsonRequest(request, url, bearerToken, clazz, client);
+    }
+
     public static class JsonGetUserByUsername {
         public String username;
 
@@ -142,99 +276,6 @@ public static class JsonGetDetailsResponse {
         public List<GetAvailabilityAuthRequestEvent.AuthAvailabilityDetails> details;
     }
 
-    @Override
-    public User getUserByUsername(String username) {
-        return jsonRequest(new JsonGetUserByUsername(username), getUserByUsernameUrl, JsonUser.class);
-    }
-
-    @Override
-    public User getUserByLogin(String login) {
-        if (getUserByLoginUrl != null) {
-            return jsonRequest(new JsonGetUserByUsername(login), getUserByLoginUrl, JsonUser.class);
-        }
-        return super.getUserByLogin(login);
-    }
-
-    @Override
-    public User getUserByUUID(UUID uuid) {
-        return jsonRequest(new JsonGetUserByUUID(uuid), getUserByUUIDUrl, JsonUser.class);
-    }
-
-    @Override
-    public UserSession getUserSessionByOAuthAccessToken(String accessToken) throws OAuthAccessTokenExpired {
-        if (getUserSessionByOAuthAccessTokenUrl == null) {
-            return null;
-        }
-        JsonGetUserSessionByOAuthTokenResponse response = jsonRequest(new JsonGetUserSessionByAccessToken(accessToken), getUserSessionByOAuthAccessTokenUrl, JsonGetUserSessionByOAuthTokenResponse.class);
-        if (response == null) return null;
-        if (!response.expired) throw new OAuthAccessTokenExpired();
-        return response.session;
-    }
-
-    @Override
-    public List<GetAvailabilityAuthRequestEvent.AuthAvailabilityDetails> getDetails(Client client) {
-        if (getAuthDetailsUrl != null) {
-            JsonGetDetailsResponse response = jsonRequest(new JsonGetDetails(), getAuthDetailsUrl, JsonGetDetailsResponse.class);
-            if (response == null) return super.getDetails(client);
-            return response.details;
-        }
-        return super.getDetails(client);
-    }
-
-    @Override
-    public AuthManager.AuthReport refreshAccessToken(String refreshToken, AuthResponse.AuthContext context) {
-        JsonAuthReportResponse response = jsonRequest(new JsonRefreshToken(refreshToken, context.ip), this.refreshAccessTokenUrl, JsonAuthReportResponse.class);
-        return response == null ? null : response.toAuthReport();
-    }
-
-    @Override
-    public void verifyAuth(AuthResponse.AuthContext context) throws AuthException {
-
-    }
-
-    @Override
-    public PasswordVerifyReport verifyPassword(User user, AuthRequest.AuthPasswordInterface password) {
-        JsonUser jsonUser = (JsonUser) user;
-        if (password instanceof AuthPlainPassword && jsonUser.password != null && passwordVerifier != null) {
-            if (passwordVerifier.check(((AuthPlainPassword) password).password, jsonUser.password)) {
-                return PasswordVerifyReport.OK;
-            } else {
-                return PasswordVerifyReport.FAILED;
-            }
-        }
-        if (user == null) {
-            return jsonRequest(new JsonPasswordVerify(null, null), verifyPasswordUrl, PasswordVerifyReport.class);
-        }
-        return jsonRequest(new JsonPasswordVerify(user.getUsername(), user.getUUID()), verifyPasswordUrl, PasswordVerifyReport.class);
-    }
-
-    @Override
-    public AuthManager.AuthReport createOAuthSession(User user, AuthResponse.AuthContext context, PasswordVerifyReport report, boolean minecraftAccess) throws IOException {
-        JsonAuthReportResponse response = jsonRequest(new JsonCreateOAuthSession(user == null ? null : user.getUsername(), user == null ? null : user.getUUID(), minecraftAccess), createOAuthSessionUrl, JsonAuthReportResponse.class);
-        if (response == null) return null;
-        if (response.error != null) throw new AuthException(response.error);
-        JsonUser user1 = (JsonUser) user;
-        user1.accessToken = response.minecraftAccessToken;
-        return response.toAuthReport();
-    }
-
-    @Override
-    public void init(LaunchServer server) {
-        client = HttpClient.newBuilder().build();
-    }
-
-    @Override
-    protected boolean updateServerID(User user, String serverID) throws IOException {
-        JsonSuccessResponse successResponse = jsonRequest(new JsonUpdateServerId(user.getUsername(), user.getUUID(), serverID), updateServerIdUrl, JsonSuccessResponse.class);
-        if (successResponse == null) return false;
-        return successResponse.success;
-    }
-
-    @Override
-    public void close() throws IOException {
-
-    }
-
     public static class JsonUser implements User {
         private String username;
         private UUID uuid;
@@ -319,45 +360,4 @@ public String toString() {
                     '}';
         }
     }
-
-    public <T, R> R jsonRequest(T request, String url, Class<R> clazz) {
-        return jsonRequest(request, url, bearerToken, clazz, client);
-    }
-
-    public static <T, R> R jsonRequest(T request, String url, String bearerToken, Class<R> clazz, HttpClient client) {
-        HttpRequest.BodyPublisher publisher;
-        if (request != null) {
-            publisher = HttpRequest.BodyPublishers.ofString(request.toString());
-        } else {
-            publisher = HttpRequest.BodyPublishers.noBody();
-        }
-        try {
-            HttpRequest.Builder request1 = HttpRequest.newBuilder()
-                    .method("POST", publisher)
-                    .uri(new URI(url))
-                    .header("Content-Type", "application/json; charset=UTF-8")
-                    .header("Accept", "application/json")
-                    .timeout(Duration.ofMillis(10000));
-            if (bearerToken != null) {
-                request1.header("Authentication", "Bearer ".concat(bearerToken));
-            }
-            HttpResponse<InputStream> response = client.send(request1.build(), HttpResponse.BodyHandlers.ofInputStream());
-            int statusCode = response.statusCode();
-            if (200 > statusCode || statusCode > 300) {
-                if (statusCode >= 500) {
-                    logger.error("JsonCoreProvider: {} return {}", url, statusCode);
-                } else if (statusCode >= 300 && statusCode <= 400) {
-                    logger.error("JsonCoreProvider: {} return {}, try redirect to {}. Redirects not supported!", url, statusCode, response.headers().firstValue("Location").orElse("Unknown"));
-                } else if (statusCode == 403 || statusCode == 401) {
-                    logger.error("JsonCoreProvider: {} return {}. Please set 'bearerToken'!", url, statusCode);
-                }
-                return null;
-            }
-            try (Reader reader = new InputStreamReader(response.body())) {
-                return Launcher.gsonManager.gson.fromJson(reader, clazz);
-            }
-        } catch (Exception e) {
-            return null;
-        }
-    }
 }

LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/MySQLCoreProvider.java

@@ -41,6 +41,13 @@ public class MySQLCoreProvider extends AuthCoreProvider implements AuthSupportHa
 
     public String tableHWID = "hwids";
     public String tableHWIDLog = "hwidLog";
+    public PasswordVerifier passwordVerifier;
+    public double criticalCompareLevel = 1.0;
+    public String customQueryByUUIDSQL;
+    public String customQueryByUsernameSQL;
+    public String customQueryByLoginSQL;
+    public String customUpdateAuthSQL;
+    public String customUpdateServerIdSQL;
     private transient String sqlFindHardwareByPublicKey;
     private transient String sqlFindHardwareByData;
     private transient String sqlFindHardwareById;
@@ -50,10 +57,6 @@ public class MySQLCoreProvider extends AuthCoreProvider implements AuthSupportHa
     private transient String sqlUpdateHardwareBanned;
     private transient String sqlUpdateUsers;
     private transient String sqlUsersByHwidId;
-
-    public PasswordVerifier passwordVerifier;
-    public double criticalCompareLevel = 1.0;
-
     // Prepared SQL queries
     private transient String queryByUUIDSQL;
     private transient String queryByUsernameSQL;
@@ -61,12 +64,6 @@ public class MySQLCoreProvider extends AuthCoreProvider implements AuthSupportHa
     private transient String updateAuthSQL;
     private transient String updateServerIDSQL;
 
-    public String customQueryByUUIDSQL;
-    public String customQueryByUsernameSQL;
-    public String customQueryByLoginSQL;
-    public String customUpdateAuthSQL;
-    public String customUpdateServerIdSQL;
-
     @Override
     public User getUserByUsername(String username) {
         try {
@@ -154,16 +151,20 @@ public void init(LaunchServer server) {
         updateServerIDSQL = customUpdateServerIdSQL != null ? customUpdateServerIdSQL : String.format("UPDATE %s SET %s=? WHERE %s=? LIMIT 1",
                 table, serverIDColumn, uuidColumn);
         String hardwareInfoCols = "id, hwDiskId, baseboardSerialNumber, displayId, bitness, totalMemory, logicalProcessors, physicalProcessors, processorMaxFreq, battery, id, graphicCard, banned, publicKey";
-        if(sqlFindHardwareByPublicKey == null) sqlFindHardwareByPublicKey = String.format("SELECT %s FROM %s WHERE `publicKey` = ?", hardwareInfoCols, tableHWID);
+        if (sqlFindHardwareByPublicKey == null)
-        if(sqlFindHardwareById == null) sqlFindHardwareById = String.format("SELECT %s FROM %s WHERE `id` = ?", hardwareInfoCols, tableHWID);
+            sqlFindHardwareByPublicKey = String.format("SELECT %s FROM %s WHERE `publicKey` = ?", hardwareInfoCols, tableHWID);
-        if(sqlUsersByHwidId == null) sqlUsersByHwidId = String.format("SELECT %s FROM %s WHERE `%s` = ?", userInfoCols, table, hardwareIdColumn);
+        if (sqlFindHardwareById == null)
+            sqlFindHardwareById = String.format("SELECT %s FROM %s WHERE `id` = ?", hardwareInfoCols, tableHWID);
+        if (sqlUsersByHwidId == null)
+            sqlUsersByHwidId = String.format("SELECT %s FROM %s WHERE `%s` = ?", userInfoCols, table, hardwareIdColumn);
         if (sqlFindHardwareByData == null)
             sqlFindHardwareByData = String.format("SELECT %s FROM %s", hardwareInfoCols, tableHWID);
         if (sqlCreateHardware == null)
             sqlCreateHardware = String.format("INSERT INTO `%s` (`publickey`, `hwDiskId`, `baseboardSerialNumber`, `displayId`, `bitness`, `totalMemory`, `logicalProcessors`, `physicalProcessors`, `processorMaxFreq`, `graphicCard`, `battery`, `banned`) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, '0')", tableHWID);
         if (sqlCreateHWIDLog == null)
             sqlCreateHWIDLog = String.format("INSERT INTO %s (`hwidId`, `newPublicKey`) VALUES (?, ?)", tableHWIDLog);
-        if(sqlUpdateHardwarePublicKey == null) sqlUpdateHardwarePublicKey = String.format("UPDATE %s SET `publicKey` = ? WHERE `id` = ?", tableHWID);
+        if (sqlUpdateHardwarePublicKey == null)
+            sqlUpdateHardwarePublicKey = String.format("UPDATE %s SET `publicKey` = ? WHERE `id` = ?", tableHWID);
         sqlUpdateHardwareBanned = String.format("UPDATE %s SET `banned` = ? WHERE `id` = ?", tableHWID);
         sqlUpdateUsers = String.format("UPDATE %s SET `%s` = ? WHERE `%s` = ?", table, hardwareIdColumn, uuidColumn);
     }
@@ -405,6 +406,50 @@ public void unbanHardware(UserHardware hardware) {
         }
     }
 
+    public static class MySQLUserHardware implements UserHardware {
+        private final HardwareReportRequest.HardwareInfo hardwareInfo;
+        private final long id;
+        private byte[] publicKey;
+        private boolean banned;
+
+        public MySQLUserHardware(HardwareReportRequest.HardwareInfo hardwareInfo, byte[] publicKey, long id, boolean banned) {
+            this.hardwareInfo = hardwareInfo;
+            this.publicKey = publicKey;
+            this.id = id;
+            this.banned = banned;
+        }
+
+        @Override
+        public HardwareReportRequest.HardwareInfo getHardwareInfo() {
+            return hardwareInfo;
+        }
+
+        @Override
+        public byte[] getPublicKey() {
+            return publicKey;
+        }
+
+        @Override
+        public String getId() {
+            return String.valueOf(id);
+        }
+
+        @Override
+        public boolean isBanned() {
+            return banned;
+        }
+
+        @Override
+        public String toString() {
+            return "MySQLUserHardware{" +
+                    "hardwareInfo=" + hardwareInfo +
+                    ", publicKey=" + (publicKey == null ? null : new String(Base64.getEncoder().encode(publicKey))) +
+                    ", id=" + id +
+                    ", banned=" + banned +
+                    '}';
+        }
+    }
+
     public class MySQLUser implements User, UserSupportHardware {
         protected UUID uuid;
         protected String username;
@@ -468,48 +513,4 @@ public String toString() {
                     '}';
         }
     }
-
-    public static class MySQLUserHardware implements UserHardware {
-        private final HardwareReportRequest.HardwareInfo hardwareInfo;
-        private byte[] publicKey;
-        private final long id;
-        private boolean banned;
-
-        public MySQLUserHardware(HardwareReportRequest.HardwareInfo hardwareInfo, byte[] publicKey, long id, boolean banned) {
-            this.hardwareInfo = hardwareInfo;
-            this.publicKey = publicKey;
-            this.id = id;
-            this.banned = banned;
-        }
-
-        @Override
-        public HardwareReportRequest.HardwareInfo getHardwareInfo() {
-            return hardwareInfo;
-        }
-
-        @Override
-        public byte[] getPublicKey() {
-            return publicKey;
-        }
-
-        @Override
-        public String getId() {
-            return String.valueOf(id);
-        }
-
-        @Override
-        public boolean isBanned() {
-            return banned;
-        }
-
-        @Override
-        public String toString() {
-            return "MySQLUserHardware{" +
-                    "hardwareInfo=" + hardwareInfo +
-                    ", publicKey=" + (publicKey == null ? null : new String(Base64.getEncoder().encode(publicKey))) +
-                    ", id=" + id +
-                    ", banned=" + banned +
-                    '}';
-        }
-    }
 }

LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/interfaces/user/UserSupportBanInfo.java

@@ -3,6 +3,8 @@
 import java.time.LocalDateTime;
 
 public interface UserSupportBanInfo {
+    UserBanInfo getBanInfo();
+
     interface UserBanInfo {
         String getId();
 
@@ -22,6 +24,4 @@ default LocalDateTime getEndDate() {
             return null;
         }
     }
-
-    UserBanInfo getBanInfo();
 }

LaunchServer/src/main/java/pro/gravit/launchserver/auth/password/DigestPasswordVerifier.java

@@ -2,9 +2,9 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import pro.gravit.utils.helper.IOHelper;
 import pro.gravit.utils.helper.SecurityHelper;
 
-import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
@@ -15,7 +15,7 @@ public class DigestPasswordVerifier extends PasswordVerifier {
 
     private byte[] digest(String text) throws NoSuchAlgorithmException {
         MessageDigest digest = MessageDigest.getInstance(algo);
-        return digest.digest(text.getBytes(StandardCharsets.UTF_8));
+        return digest.digest(IOHelper.encode(text));
     }
 
     @Override

LaunchServer/src/main/java/pro/gravit/launchserver/auth/password/DoubleDigestPasswordVerifier.java

@@ -2,9 +2,9 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
+import pro.gravit.utils.helper.IOHelper;
 import pro.gravit.utils.helper.SecurityHelper;
 
-import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.util.Arrays;
@@ -16,8 +16,8 @@ public class DoubleDigestPasswordVerifier extends PasswordVerifier {
 
     private byte[] digest(String text) throws NoSuchAlgorithmException {
         MessageDigest digest = MessageDigest.getInstance(algo);
-        byte[] firstDigest = digest.digest(text.getBytes(StandardCharsets.UTF_8));
+        byte[] firstDigest = digest.digest(IOHelper.encode(text));
-        return toHexMode ? digest.digest(SecurityHelper.toHex(firstDigest).getBytes(StandardCharsets.UTF_8)) : digest.digest(firstDigest);
+        return toHexMode ? digest.digest(IOHelper.encode(SecurityHelper.toHex(firstDigest))) : digest.digest(firstDigest);
     }
 
     @Override

LaunchServer/src/main/java/pro/gravit/launchserver/auth/password/JsonPasswordVerifier.java

@@ -5,9 +5,18 @@
 import java.net.http.HttpClient;
 
 public class JsonPasswordVerifier extends PasswordVerifier {
+    private transient final HttpClient client = HttpClient.newBuilder().build();
     public String url;
     public String bearerToken;
-    private transient final HttpClient client = HttpClient.newBuilder().build();
+
+    @Override
+    public boolean check(String encryptedPassword, String password) {
+        JsonPasswordResponse response = JsonCoreProvider.jsonRequest(new JsonPasswordRequest(encryptedPassword, password), url, bearerToken, JsonPasswordResponse.class, client);
+        if (response != null) {
+            return response.success;
+        }
+        return false;
+    }
 
     public static class JsonPasswordRequest {
         public String encryptedPassword;
@@ -22,13 +31,4 @@ public JsonPasswordRequest(String encryptedPassword, String password) {
     public static class JsonPasswordResponse {
         public boolean success;
     }
-
-    @Override
-    public boolean check(String encryptedPassword, String password) {
-        JsonPasswordResponse response = JsonCoreProvider.jsonRequest(new JsonPasswordRequest(encryptedPassword, password), url, bearerToken, JsonPasswordResponse.class, client);
-        if (response != null) {
-            return response.success;
-        }
-        return false;
-    }
 }

LaunchServer/src/main/java/pro/gravit/launchserver/binary/BuildContext.java

@@ -14,6 +14,7 @@
 import javax.crypto.NoSuchPaddingException;
 import javax.crypto.spec.IvParameterSpec;
 import javax.crypto.spec.SecretKeySpec;
+import java.io.BufferedWriter;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -37,7 +38,6 @@
 import java.util.zip.ZipInputStream;
 import java.util.zip.ZipOutputStream;
 
-import static pro.gravit.utils.helper.IOHelper.UNICODE_CHARSET;
 import static pro.gravit.utils.helper.IOHelper.newZipEntry;
 
 public class BuildContext {
@@ -72,8 +72,14 @@ public void pushFile(String filename, StreamObject object) throws IOException {
     }
 
     public void pushFile(String filename, Object object, Type type) throws IOException {
-        String bytes = Launcher.gsonManager.gson.toJson(object, type);
+        ZipEntry zip = IOHelper.newZipEntry(filename);
-        pushBytes(filename, bytes.getBytes(UNICODE_CHARSET));
+        output.putNextEntry(zip);
+        try (BufferedWriter w = IOHelper.newWriter(IOHelper.nonClosing(output))) {
+            Launcher.gsonManager.gson.toJson(object, type);
+        }
+        output.closeEntry();
+        fileList.add(filename);
+        pushBytes(filename, IOHelper.encode(Launcher.gsonManager.gson.toJson(object, type)));
     }
 
     public void pushDir(Path dir, String targetDir, Map<String, byte[]> hashMap, boolean hidden) throws IOException {
@@ -211,7 +217,7 @@ private EncryptedRuntimeDirVisitor(ZipOutputStream output, String aesKey, Map<St
                 byte[] key = SecurityHelper.fromHex(aesKey);
                 byte[] compatKey = SecurityHelper.getAESKey(key);
                 sKeySpec = new SecretKeySpec(compatKey, "AES/CBC/PKCS5Padding");
-                iKeySpec = new IvParameterSpec("8u3d90ikr7o67lsq".getBytes());
+                iKeySpec = new IvParameterSpec(IOHelper.encode("8u3d90ikr7o67lsq"));
             } catch (Exception e) {
                 throw new RuntimeException(e);
             }

LaunchServer/src/main/java/pro/gravit/launchserver/command/auth/AuthCommand.java

@@ -35,7 +35,8 @@ public void invoke(String... args) throws Exception {
         if (args.length > 2) pair = server.config.getAuthProviderPair(args[2]);
         else pair = server.config.getAuthProviderPair();
         if (pair == null) throw new IllegalStateException(String.format("Auth %s not found", args[1]));
-        if(pair.isUseCore()) throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
+        if (pair.isUseCore())
+            throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
         String login = args[0];
         String password = args[1];
 

LaunchServer/src/main/java/pro/gravit/launchserver/command/auth/UUIDToUsernameCommand.java

@@ -34,7 +34,8 @@ public void invoke(String... args) throws CommandException, IOException {
         if (args.length > 1) pair = server.config.getAuthProviderPair(args[1]);
         else pair = server.config.getAuthProviderPair();
         if (pair == null) throw new IllegalStateException(String.format("Auth %s not found", args[1]));
-        if(pair.isUseCore()) throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
+        if (pair.isUseCore())
+            throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
         UUID uuid = parseUUID(args[0]);
 
         // Get UUID by username

LaunchServer/src/main/java/pro/gravit/launchserver/command/auth/UsernameToUUIDCommand.java

@@ -34,7 +34,8 @@ public void invoke(String... args) throws CommandException, IOException {
         if (args.length > 1) pair = server.config.getAuthProviderPair(args[1]);
         else pair = server.config.getAuthProviderPair();
         if (pair == null) throw new IllegalStateException(String.format("Auth %s not found", args[1]));
-        if(pair.isUseCore()) throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
+        if (pair.isUseCore())
+            throw new UnsupportedOperationException(String.format("Please use `config auth.%s.core COMMAND ARGS`", pair.name));
         String username = parseUsername(args[0]);
 
         // Get UUID by username

LaunchServer/src/main/java/pro/gravit/launchserver/components/WhitelistComponent.java

@@ -16,11 +16,11 @@
 import java.util.Map;
 
 public class WhitelistComponent extends Component implements AutoCloseable, Reconfigurable {
-    private transient LaunchServer server;
     private transient final Logger logger = LogManager.getLogger();
     public String message = "auth.message.techwork";
     public boolean enabled = true;
     public List<String> whitelist = new ArrayList<>();
+    private transient LaunchServer server;
 
     @Override
     public void init(LaunchServer launchServer) {

LaunchServer/src/main/java/pro/gravit/launchserver/helper/MakeProfileHelper.java

@@ -182,6 +182,14 @@ public static MakeProfileOption[] getMakeProfileOptionsFromDir(Path dir, ClientP
         return options.toArray(new MakeProfileOption[0]);
     }
 
+    private static Path findFirstDir(Path path) throws IOException {
+        return Files.list(path).findFirst().orElse(null);
+    }
+
+    private static Path findFirstMavenFile(Path path) throws IOException {
+        return Files.list(Files.list(path).findFirst().orElseThrow()).filter(e -> e.getFileName().toString().endsWith(".jar")).findFirst().orElseThrow();
+    }
+
     public interface MakeProfileOption {
     }
 
@@ -192,11 +200,6 @@ public static class MakeProfileOptionForge implements MakeProfileOption {
         public String minecraftVersion;
         public String mcpVersion;
 
-        public List<String> makeClientArgs() {
-            if (launchTarget == null) return List.of();
-            return List.of("--launchTarget", launchTarget, "--fml.forgeVersion", forgeVersion, "--fml.mcVersion", minecraftVersion, "--fml.forgeGroup", forgeGroup, "--fml.mcpVersion", mcpVersion);
-        }
-
         public MakeProfileOptionForge() {
 
         }
@@ -230,14 +233,11 @@ public MakeProfileOptionForge(Path clientDir) throws IOException {
             String[] minecraftFullVersion = minecraftPath.getFileName().toString().split("-");
             mcpVersion = minecraftFullVersion[1];
         }
-    }
 
-    private static Path findFirstDir(Path path) throws IOException {
+        public List<String> makeClientArgs() {
-        return Files.list(path).findFirst().orElse(null);
+            if (launchTarget == null) return List.of();
+            return List.of("--launchTarget", launchTarget, "--fml.forgeVersion", forgeVersion, "--fml.mcVersion", minecraftVersion, "--fml.forgeGroup", forgeGroup, "--fml.mcpVersion", mcpVersion);
         }
-
-    private static Path findFirstMavenFile(Path path) throws IOException {
-        return Files.list(Files.list(path).findFirst().orElseThrow()).filter(e -> e.getFileName().toString().endsWith(".jar")).findFirst().orElseThrow();
     }
 
     public static class MakeProfileOptionLaunchWrapper implements MakeProfileOption {
@@ -248,11 +248,6 @@ public static class MakeProfileOptionFabric implements MakeProfileOption {
         public String jimfsPath;
         public String guavaPath;
 
-        public List<String> getAltClassPath() {
-            if (jimfsPath == null || guavaPath == null) return List.of();
-            return List.of(jimfsPath, guavaPath);
-        }
-
         public MakeProfileOptionFabric() {
         }
 
@@ -267,6 +262,11 @@ public MakeProfileOptionFabric(Path clientDir) throws IOException {
                 guavaPath = clientDir.relativize(findFirstMavenFile(clientDir.resolve("libraries/com/google/guava/guava/"))).toString();
             }
         }
+
+        public List<String> getAltClassPath() {
+            if (jimfsPath == null || guavaPath == null) return List.of();
+            return List.of(jimfsPath, guavaPath);
+        }
     }
 
     public static class MakeProfileOptionLiteLoader implements MakeProfileOption {

LaunchServer/src/main/java/pro/gravit/launchserver/manangers/AuthManager.java

@@ -210,26 +210,6 @@ public void internalAuth(Client client, AuthResponse.ConnectTypes authType, Auth
         }
     }
 
-    public static class CheckServerReport {
-        public UUID uuid;
-        public User user;
-        public PlayerProfile playerProfile;
-
-        public CheckServerReport(UUID uuid, User user, PlayerProfile playerProfile) {
-            this.uuid = uuid;
-            this.user = user;
-            this.playerProfile = playerProfile;
-        }
-
-        public static CheckServerReport ofUser(User user, PlayerProfile playerProfile) {
-            return new CheckServerReport(user.getUUID(), user, playerProfile);
-        }
-
-        public static CheckServerReport ofUUID(UUID uuid, PlayerProfile playerProfile) {
-            return new CheckServerReport(uuid, null, playerProfile);
-        }
-    }
-
     public CheckServerReport checkServer(Client client, String username, String serverID) throws IOException {
         if (client.auth == null) return null;
         if (client.auth.isUseCore()) {
@@ -397,6 +377,26 @@ private AuthRequest.AuthPasswordInterface tryDecryptPasswordPlain(AuthRequest.Au
         return password;
     }
 
+    public static class CheckServerReport {
+        public UUID uuid;
+        public User user;
+        public PlayerProfile playerProfile;
+
+        public CheckServerReport(UUID uuid, User user, PlayerProfile playerProfile) {
+            this.uuid = uuid;
+            this.user = user;
+            this.playerProfile = playerProfile;
+        }
+
+        public static CheckServerReport ofUser(User user, PlayerProfile playerProfile) {
+            return new CheckServerReport(user.getUUID(), user, playerProfile);
+        }
+
+        public static CheckServerReport ofUUID(UUID uuid, PlayerProfile playerProfile) {
+            return new CheckServerReport(uuid, null, playerProfile);
+        }
+    }
+
     public static class AuthReport {
         public final String minecraftAccessToken;
         public final String oauthAccessToken;

LaunchServer/src/main/java/pro/gravit/launchserver/manangers/SessionManager.java

@@ -6,8 +6,8 @@
 import pro.gravit.launchserver.auth.RequiredDAO;
 import pro.gravit.launchserver.socket.Client;
 import pro.gravit.utils.HookSet;
+import pro.gravit.utils.helper.IOHelper;
 
-import java.nio.charset.StandardCharsets;
 import java.util.Set;
 import java.util.UUID;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -46,11 +46,11 @@ public void clear() {
     }
 
     private byte[] compressClient(Client client) {
-        return Launcher.gsonManager.gson.toJson(client).getBytes(StandardCharsets.UTF_8); //Compress using later
+        return IOHelper.encode(Launcher.gsonManager.gson.toJson(client)); //Compress using later
     }
 
     private Client decompressClient(byte[] client) {
-        return Launcher.gsonManager.gson.fromJson(new String(client, StandardCharsets.UTF_8), Client.class); //Compress using later
+        return Launcher.gsonManager.gson.fromJson(IOHelper.decode(client), Client.class); //Compress using later
     }
 
     @SuppressWarnings("deprecation")

LaunchServer/src/main/java/pro/gravit/launchserver/manangers/UpdatesManager.java

@@ -19,8 +19,8 @@
 public class UpdatesManager {
     private final LaunchServer server;
     private final Logger logger = LogManager.getLogger();
-    private volatile Map<String, HashedDir> updatesDirMap;
     private final Path cacheFile;
+    private volatile Map<String, HashedDir> updatesDirMap;
 
     public UpdatesManager(LaunchServer server) {
         this.server = server;

LaunchServer/src/main/java/pro/gravit/launchserver/socket/handlers/NettyWebAPIHandler.java

@@ -9,6 +9,7 @@
 import org.apache.logging.log4j.Logger;
 import pro.gravit.launcher.Launcher;
 import pro.gravit.launchserver.socket.NettyConnectContext;
+import pro.gravit.utils.helper.IOHelper;
 
 import java.net.URLDecoder;
 import java.nio.charset.Charset;
@@ -21,6 +22,12 @@
 
 public class NettyWebAPIHandler extends SimpleChannelInboundHandler<FullHttpRequest> {
     private static final TreeSet<SeverletPathPair> severletList = new TreeSet<>(Comparator.comparingInt((e) -> -e.key.length()));
+    private static final DefaultFullHttpResponse ERROR_500 = new DefaultFullHttpResponse(HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR, Unpooled.wrappedBuffer(IOHelper.encode("Internal Server Error 500")));
+
+    static {
+        ERROR_500.retain();
+    }
+
     private final NettyConnectContext context;
     private transient final Logger logger = LogManager.getLogger();
 
@@ -54,7 +61,7 @@ protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest msg) thro
                     pair.callback.handle(ctx, msg, context);
                 } catch (Throwable e) {
                     logger.error("WebAPI Error", e);
-                    ctx.writeAndFlush(new DefaultFullHttpResponse(HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR, Unpooled.wrappedBuffer("Internal Server Error 500".getBytes())), ctx.voidPromise());
+                    ctx.writeAndFlush(ERROR_500, ctx.voidPromise());
                 }
                 isNext = false;
                 break;
@@ -92,11 +99,11 @@ default Map<String, String> getParamsFromUri(String uri) {
         }
 
         default FullHttpResponse simpleResponse(HttpResponseStatus status, String body) {
-            return new DefaultFullHttpResponse(HTTP_1_1, status, body != null ? Unpooled.wrappedBuffer(body.getBytes()) : Unpooled.buffer());
+            return new DefaultFullHttpResponse(HTTP_1_1, status, body != null ? Unpooled.wrappedBuffer(IOHelper.encode(body)) : Unpooled.buffer());
         }
 
         default FullHttpResponse simpleJsonResponse(HttpResponseStatus status, Object body) {
-            DefaultFullHttpResponse httpResponse = new DefaultFullHttpResponse(HTTP_1_1, status, body != null ? Unpooled.wrappedBuffer(Launcher.gsonManager.gson.toJson(body).getBytes()) : Unpooled.buffer());
+            DefaultFullHttpResponse httpResponse = new DefaultFullHttpResponse(HTTP_1_1, status, body != null ? Unpooled.wrappedBuffer(IOHelper.encode(Launcher.gsonManager.gson.toJson(body))) : Unpooled.buffer());
             httpResponse.headers().add(HttpHeaderNames.CONTENT_TYPE, HttpHeaderValues.APPLICATION_JSON);
             return httpResponse;
         }

Launcher/src/main/java/pro/gravit/launcher/BasicLauncherEventHandler.java

@@ -17,16 +17,14 @@ public <T extends WebSocketEvent> boolean eventHandle(T event) {
             SecurityReportRequestEvent event1 = (SecurityReportRequestEvent) event;
             if (event1.action == SecurityReportRequestEvent.ReportAction.CRASH) {
                 LauncherEngine.exitLauncher(80);
-            }
+            } else if (event1.action == SecurityReportRequestEvent.ReportAction.TOKEN_EXPIRED) {
-            else if(event1.action == SecurityReportRequestEvent.ReportAction.TOKEN_EXPIRED) {
                 try {
                     Request.restore();
                 } catch (Exception e) {
                     LogHelper.error(e);
                 }
             }
-        }
+        } else if (event instanceof ExtendedTokenRequestEvent) {
-        else if (event instanceof ExtendedTokenRequestEvent) {
             ExtendedTokenRequestEvent event1 = (ExtendedTokenRequestEvent) event;
             String token = event1.getExtendedToken();
             if (token != null) {

Launcher/src/main/java/pro/gravit/launcher/JSApplication.java

@@ -1,19 +0,0 @@
-package pro.gravit.launcher;
-
-import javafx.application.Application;
-
-import java.util.concurrent.atomic.AtomicReference;
-
-@Deprecated
-public abstract class JSApplication extends Application {
-    private static final AtomicReference<JSApplication> INSTANCE = new AtomicReference<>();
-
-
-    public JSApplication() {
-        INSTANCE.set(this);
-    }
-
-    public static JSApplication getInstance() {
-        return INSTANCE.get();
-    }
-}

Launcher/src/main/java/pro/gravit/launcher/LauncherEngine.java

@@ -38,7 +38,6 @@
 import java.util.concurrent.atomic.AtomicBoolean;
 
 public class LauncherEngine {
-    public static final AtomicBoolean IS_CLIENT = new AtomicBoolean(false);
     public static ClientLauncherProcess.ClientParams clientParams;
     public static LauncherGuardInterface guard;
     public static ClientModuleManager modulesManager;
@@ -133,14 +132,6 @@ public static void verifyNoAgent() {
             throw new SecurityException("JavaAgent found");
     }
 
-    public ECPublicKey getClientPublicKey() {
-        return publicKey;
-    }
-
-    public byte[] sign(byte[] bytes) {
-        return SecurityHelper.sign(bytes, privateKey);
-    }
-
     public static LauncherGuardInterface tryGetStdGuard() {
         switch (Launcher.getConfig().guardType) {
             case "no":
@@ -159,6 +150,14 @@ public static LauncherEngine newInstance(boolean clientInstance) {
         return new LauncherEngine(clientInstance);
     }
 
+    public ECPublicKey getClientPublicKey() {
+        return publicKey;
+    }
+
+    public byte[] sign(byte[] bytes) {
+        return SecurityHelper.sign(bytes, privateKey);
+    }
+
     public void readKeys() throws IOException, InvalidKeySpecException {
         if (privateKey != null || publicKey != null) return;
         Path dir = DirBridge.dir;

Launcher/src/main/java/pro/gravit/launcher/api/DialogService.java

@@ -12,20 +12,6 @@ private DialogService() {
         throw new UnsupportedOperationException();
     }
 
-    public interface DialogServiceImplementation {
-        void showDialog(String header, String text, Runnable onApplyCallback, Runnable onCloseCallback);
-
-        void showApplyDialog(String header, String text, Runnable onApplyCallback, Runnable onDenyCallback);
-
-        void showApplyDialog(String header, String text, Runnable onApplyCallback, Runnable onDenyCallback, Runnable onCloseCallback);
-
-        void showTextDialog(String header, Consumer<String> onApplyCallback, Runnable onCloseCallback);
-    }
-
-    public interface DialogServiceNotificationImplementation {
-        void createNotification(NotificationEvent.NotificationType type, String head, String message);
-    }
-
     public static void setDialogImpl(DialogServiceImplementation impl) {
         DialogService.dialogImpl = impl;
     }
@@ -74,4 +60,18 @@ public static void showTextDialog(String header, Consumer<String> onApplyCallbac
         checkIfAvailable();
         dialogImpl.showTextDialog(header, onApplyCallback, onCloseCallback);
     }
+
+    public interface DialogServiceImplementation {
+        void showDialog(String header, String text, Runnable onApplyCallback, Runnable onCloseCallback);
+
+        void showApplyDialog(String header, String text, Runnable onApplyCallback, Runnable onDenyCallback);
+
+        void showApplyDialog(String header, String text, Runnable onApplyCallback, Runnable onDenyCallback, Runnable onCloseCallback);
+
+        void showTextDialog(String header, Consumer<String> onApplyCallback, Runnable onCloseCallback);
+    }
+
+    public interface DialogServiceNotificationImplementation {
+        void createNotification(NotificationEvent.NotificationType type, String head, String message);
+    }
 }

Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherEntryPoint.java

@@ -49,7 +49,7 @@ private static ClientLauncherProcess.ClientParams readParams(SocketAddress addre
             socket.connect(address);
             try (HInput input = new HInput(socket.getInputStream())) {
                 byte[] serialized = input.readByteArray(0);
-                ClientLauncherProcess.ClientParams params = Launcher.gsonManager.gson.fromJson(new String(serialized, IOHelper.UNICODE_CHARSET), ClientLauncherProcess.ClientParams.class);
+                ClientLauncherProcess.ClientParams params = Launcher.gsonManager.gson.fromJson(IOHelper.decode(serialized), ClientLauncherProcess.ClientParams.class);
                 params.clientHDir = new HashedDir(input);
                 params.assetHDir = new HashedDir(input);
                 boolean isNeedReadJavaDir = input.readBoolean();
@@ -61,7 +61,6 @@ private static ClientLauncherProcess.ClientParams readParams(SocketAddress addre
     }
 
     public static void main(String[] args) throws Throwable {
-        LauncherEngine.IS_CLIENT.set(true);
         LauncherEngine engine = LauncherEngine.clientInstance();
         JVMHelper.verifySystemProperties(ClientLauncherEntryPoint.class, true);
         EnvHelper.checkDangerousParams();

Launcher/src/main/java/pro/gravit/launcher/client/ClientLauncherProcess.java

@@ -221,7 +221,7 @@ public void runWriteParams(SocketAddress address) throws IOException {
             }
             Socket socket = serverSocket.accept();
             try (HOutput output = new HOutput(socket.getOutputStream())) {
-                byte[] serializedMainParams = Launcher.gsonManager.gson.toJson(params).getBytes(IOHelper.UNICODE_CHARSET);
+                byte[] serializedMainParams = IOHelper.encode(Launcher.gsonManager.gson.toJson(params));
                 output.writeByteArray(serializedMainParams, 0);
                 params.clientHDir.write(output);
                 params.assetHDir.write(output);

LauncherAPI/src/main/java/pro/gravit/launcher/modules/LauncherModule.java

@@ -14,6 +14,7 @@ public abstract class LauncherModule {
     protected InitStatus initStatus = InitStatus.CREATED;
     private LauncherModulesContext context;
     private LauncherTrustManager.CheckClassResult checkResult;
+
     protected LauncherModule() {
         moduleInfo = new LauncherModuleInfo("UnknownModule");
     }

LauncherAPI/src/main/java/pro/gravit/launcher/profiles/optional/triggers/OptionalTrigger.java

@@ -6,6 +6,8 @@
 public abstract class OptionalTrigger {
     public static ProviderMap<OptionalTrigger> providers = new ProviderMap<>("OptionalTriggers");
     private static boolean isRegisteredProviders = false;
+    public boolean required;
+    public boolean inverted;
 
     public static void registerProviders() {
         if (!isRegisteredProviders) {
@@ -15,9 +17,6 @@ public static void registerProviders() {
         }
     }
 
-    public boolean required;
-    public boolean inverted;
-
     protected abstract boolean isTriggered(OptionalFile optional, OptionalTriggerContext context);
 
     public boolean check(OptionalFile optional, OptionalTriggerContext context) {

LauncherAPI/src/main/java/pro/gravit/launcher/request/Request.java

@@ -17,14 +17,14 @@
 import java.util.function.BiConsumer;
 
 public abstract class Request<R extends WebSocketEvent> implements WebSocketRequest {
+    private static final List<ExtendedTokenCallback> extendedTokenCallbacks = new ArrayList<>(4);
+    private static final List<BiConsumer<String, AuthRequestEvent.OAuthRequestEvent>> oauthChangeHandlers = new ArrayList<>(4);
     public static StdWebSocketService service;
     private static UUID session = UUID.randomUUID();
     private static AuthRequestEvent.OAuthRequestEvent oauth;
     private static Map<String, String> extendedTokens;
     private static String authId;
     private static long tokenExpiredTime;
-    private static final List<ExtendedTokenCallback> extendedTokenCallbacks = new ArrayList<>(4);
-    private static final List<BiConsumer<String, AuthRequestEvent.OAuthRequestEvent>> oauthChangeHandlers = new ArrayList<>(4);
     @LauncherNetworkAPI
     public final UUID requestUUID = UUID.randomUUID();
     private transient final AtomicBoolean started = new AtomicBoolean(false);

LauncherCore/src/main/java/pro/gravit/launcher/AsyncDownloader.java

@@ -42,6 +42,20 @@ public AsyncDownloader() {
         callback = IGNORE;
     }
 
+    public static SSLSocketFactory makeSSLSocketFactory() throws NoSuchAlgorithmException, CertificateException, KeyStoreException, IOException, KeyManagementException {
+        if (sslSocketFactory != null) return sslSocketFactory;
+        SSLContext sslContext = makeSSLContext();
+        sslSocketFactory = sslContext.getSocketFactory();
+        return sslSocketFactory;
+    }
+
+    public static SSLContext makeSSLContext() throws NoSuchAlgorithmException, CertificateException, KeyStoreException, IOException, KeyManagementException {
+        if (sslContext != null) return sslContext;
+        SSLContext sslContext = SSLContext.getInstance("TLS");
+        sslContext.init(null, CertificatePinningTrustManager.getTrustManager().getTrustManagers(), new SecureRandom());
+        return sslContext;
+    }
+
     public void downloadFile(URL url, Path target, long size) throws IOException {
         if (isClosed) throw new IOException("Download interrupted");
         URLConnection connection = url.openConnection();
@@ -73,20 +87,6 @@ public void downloadFile(URL url, Path target) throws IOException {
         }
     }
 
-    public static SSLSocketFactory makeSSLSocketFactory() throws NoSuchAlgorithmException, CertificateException, KeyStoreException, IOException, KeyManagementException {
-        if (sslSocketFactory != null) return sslSocketFactory;
-        SSLContext sslContext = makeSSLContext();
-        sslSocketFactory = sslContext.getSocketFactory();
-        return sslSocketFactory;
-    }
-
-    public static SSLContext makeSSLContext() throws NoSuchAlgorithmException, CertificateException, KeyStoreException, IOException, KeyManagementException {
-        if (sslContext != null) return sslContext;
-        SSLContext sslContext = SSLContext.getInstance("TLS");
-        sslContext.init(null, CertificatePinningTrustManager.getTrustManager().getTrustManagers(), new SecureRandom());
-        return sslContext;
-    }
-
     public void downloadListInOneThread(List<SizedFile> files, String baseURL, Path targetDir) throws URISyntaxException, IOException {
         URI baseUri = new URI(baseURL);
         String scheme = baseUri.getScheme();

LauncherCore/src/main/java/pro/gravit/utils/Downloader.java

@@ -10,32 +10,13 @@
 import java.util.concurrent.Executors;
 
 public class Downloader {
-    public interface DownloadCallback {
-        void apply(long fullDiff);
-
-        void onComplete(Path path);
-    }
-
     private final CompletableFuture<Void> future;
     private final AsyncDownloader asyncDownloader;
-
     private Downloader(CompletableFuture<Void> future, AsyncDownloader downloader) {
         this.future = future;
         this.asyncDownloader = downloader;
     }
 
-    public CompletableFuture<Void> getFuture() {
-        return future;
-    }
-
-    public void cancel() {
-        this.asyncDownloader.isClosed = true;
-    }
-
-    public boolean isCanceled() {
-        return this.asyncDownloader.isClosed;
-    }
-
     public static Downloader downloadList(List<AsyncDownloader.SizedFile> files, String baseURL, Path targetDir, DownloadCallback callback, ExecutorService executor, int threads) throws Exception {
         final boolean closeExecutor;
         LogHelper.info("Download with legacy mode");
@@ -60,4 +41,22 @@ public static Downloader downloadList(List<AsyncDownloader.SizedFile> files, Str
             }
         }), asyncDownloader);
     }
+
+    public CompletableFuture<Void> getFuture() {
+        return future;
+    }
+
+    public void cancel() {
+        this.asyncDownloader.isClosed = true;
+    }
+
+    public boolean isCanceled() {
+        return this.asyncDownloader.isClosed;
+    }
+
+    public interface DownloadCallback {
+        void apply(long fullDiff);
+
+        void onComplete(Path path);
+    }
 }

LauncherCore/src/main/java/pro/gravit/utils/helper/IOHelper.java

@@ -589,6 +589,29 @@ public static void write(Path file, byte[] bytes) throws IOException {
         Files.write(file, bytes, WRITE_OPTIONS);
     }
 
+    public static InputStream nonClosing(InputStream in) {
+        return new FilterInputStream(in) {
+            @Override
+            public void close() {
+                // ignore
+            }
+        };
+    }
+
+    public static OutputStream nonClosing(OutputStream out) {
+        return new FilterOutputStream(out) {
+            @Override
+            public void write(byte[] b, int offset, int len) throws IOException {
+                super.out.write(b, offset, len);
+            }
+
+            @Override
+            public void close() {
+                // ignore
+            }
+        };
+    }
+
     private static class MoveFileVisitor implements FileVisitor<Path> {
         private final Path from, to;
 

LauncherCore/src/main/java11/pro/gravit/utils/Downloader.java

@@ -26,41 +26,15 @@ public class Downloader {
     private static boolean isCertificatePinning;
     @LauncherInject("launcher.noHttp2")
     private static boolean isNoHttp2;
-
-    public interface DownloadCallback {
-        void apply(long fullDiff);
-
-        void onComplete(Path path);
-    }
-
     protected final HttpClient client;
     protected final ExecutorService executor;
-    protected CompletableFuture<Void> future;
     protected final LinkedList<DownloadTask> tasks = new LinkedList<>();
-
+    protected CompletableFuture<Void> future;
     protected Downloader(HttpClient client, ExecutorService executor) {
         this.client = client;
         this.executor = executor;
     }
 
-    public void cancel() {
-        for (DownloadTask task : tasks) {
-            if (!task.isCompleted()) {
-                task.cancel();
-            }
-        }
-        tasks.clear();
-        executor.shutdownNow();
-    }
-
-    public boolean isCanceled() {
-        return executor.isTerminated();
-    }
-
-    public CompletableFuture<Void> getFuture() {
-        return future;
-    }
-
     public static Downloader downloadList(List<AsyncDownloader.SizedFile> files, String baseURL, Path targetDir, DownloadCallback callback, ExecutorService executor, int threads) throws Exception {
         boolean closeExecutor = false;
         LogHelper.info("Download with Java 11+ HttpClient");
@@ -96,8 +70,22 @@ public static Downloader newDownloader(ExecutorService executor) {
         return new Downloader(client, executor);
     }
 
-    private static class ConsumerObject {
+    public void cancel() {
-        Consumer<HttpResponse<Path>> next = null;
+        for (DownloadTask task : tasks) {
+            if (!task.isCompleted()) {
+                task.cancel();
+            }
+        }
+        tasks.clear();
+        executor.shutdownNow();
+    }
+
+    public boolean isCanceled() {
+        return executor.isTerminated();
+    }
+
+    public CompletableFuture<Void> getFuture() {
+        return future;
     }
 
     public CompletableFuture<Void> downloadFiles(List<AsyncDownloader.SizedFile> files, String baseURL, Path targetDir, DownloadCallback callback, ExecutorService executor, int threads) throws Exception {
@@ -136,24 +124,6 @@ public CompletableFuture<Void> downloadFiles(List<AsyncDownloader.SizedFile> fil
         return future;
     }
 
-    public static class DownloadTask {
-        public final ProgressTrackingBodyHandler<Path> bodyHandler;
-        public final CompletableFuture<HttpResponse<Path>> completableFuture;
-
-        public DownloadTask(ProgressTrackingBodyHandler<Path> bodyHandler, CompletableFuture<HttpResponse<Path>> completableFuture) {
-            this.bodyHandler = bodyHandler;
-            this.completableFuture = completableFuture;
-        }
-
-        public boolean isCompleted() {
-            return completableFuture.isDone() | completableFuture.isCompletedExceptionally();
-        }
-
-        public void cancel() {
-            bodyHandler.cancel();
-        }
-    }
-
     protected DownloadTask sendAsync(AsyncDownloader.SizedFile file, URI baseUri, Path targetDir, DownloadCallback callback) throws Exception {
         IOHelper.createParentDirs(targetDir.resolve(file.filePath));
         ProgressTrackingBodyHandler<Path> bodyHandler = makeBodyHandler(targetDir.resolve(file.filePath), callback);
@@ -187,6 +157,34 @@ protected ProgressTrackingBodyHandler<Path> makeBodyHandler(Path file, DownloadC
         return new ProgressTrackingBodyHandler<>(HttpResponse.BodyHandlers.ofFile(file, StandardOpenOption.CREATE, StandardOpenOption.WRITE), callback);
     }
 
+    public interface DownloadCallback {
+        void apply(long fullDiff);
+
+        void onComplete(Path path);
+    }
+
+    private static class ConsumerObject {
+        Consumer<HttpResponse<Path>> next = null;
+    }
+
+    public static class DownloadTask {
+        public final ProgressTrackingBodyHandler<Path> bodyHandler;
+        public final CompletableFuture<HttpResponse<Path>> completableFuture;
+
+        public DownloadTask(ProgressTrackingBodyHandler<Path> bodyHandler, CompletableFuture<HttpResponse<Path>> completableFuture) {
+            this.bodyHandler = bodyHandler;
+            this.completableFuture = completableFuture;
+        }
+
+        public boolean isCompleted() {
+            return completableFuture.isDone() | completableFuture.isCompletedExceptionally();
+        }
+
+        public void cancel() {
+            bodyHandler.cancel();
+        }
+    }
+
     public static class ProgressTrackingBodyHandler<T> implements HttpResponse.BodyHandler<T> {
         private final HttpResponse.BodyHandler<T> delegate;
         private final DownloadCallback callback;

README.md

@@ -1,4 +1,5 @@
 # Modification of the launcher sashok724's v3 from Gravit [![Build Status](https://travis-ci.com/GravitLauncher/Launcher.svg?branch=master)](https://travis-ci.com/GravitLauncher/Launcher)
+
 * [Discord channel](https://discord.gg/b9QG4ygY75)
 
 * [See license](LICENSE)