Fix connection bugs without removing binding address (#993)

* Fix connection bugs according to #921

Fix this for connect to game by local device or remote devices according to #921

* Fix connection bugs according to #921

same

* Update GameServer.java

* fix build

* Update GameServer.java

src/main/java/emu/grasscutter/data/DataLoader.java

@@ -48,18 +48,20 @@ public class DataLoader {
     }
 
     public static void CheckAllFiles() {
-    	String pathSplitter = "defaults" + Pattern.quote(FileSystems.getDefault().getSeparator()) + "data" + Pattern.quote(FileSystems.getDefault().getSeparator());
-    	
         try {
             List<Path> filenames = FileUtils.getPathsFromResource("/defaults/data/");
+            
+            if (filenames == null) {
+            	Grasscutter.getLogger().error("We were unable to locate your default data files.");
+            }
 
             for (Path file : filenames) {
-                String relativePath = String.valueOf(file).split(pathSplitter)[1];
+                String relativePath = String.valueOf(file).split("defaults[\\\\\\/]data[\\\\\\/]")[1];
 
                 CheckAndCopyData(relativePath);
             }
         } catch (Exception e) {
-            Grasscutter.getLogger().error("An error occurred while trying to check the data folder. \n", e);
+            Grasscutter.getLogger().error("An error occurred while trying to check the data folder.", e);
         }
 
         GenerateGachaMappings();

src/main/java/emu/grasscutter/server/game/GameServer.java

@@ -58,13 +58,21 @@ public final class GameServer extends KcpServer {
 	private final CombineManger combineManger;
 	private final TowerScheduleManager towerScheduleManager;
 
-	public GameServer() {
-		this(new InetSocketAddress(
-				GAME_INFO.bindAddress,
-				GAME_INFO.bindPort
-		));
+	private static InetSocketAddress getAdapterInetSocketAddress(){
+		InetSocketAddress inetSocketAddress = null;
+		if(GAME_INFO.bindAddress.equals("")){
+			inetSocketAddress=new InetSocketAddress(GAME_INFO.bindPort);
+		}else{
+			inetSocketAddress=new InetSocketAddress(
+					GAME_INFO.bindAddress,
+					GAME_INFO.bindPort
+			);
+		}
+		return inetSocketAddress;
+	}
+	public GameServer() {
+		this(getAdapterInetSocketAddress());
 	}
-	
 	public GameServer(InetSocketAddress address) {
 		super(address);
 

src/main/java/emu/grasscutter/server/http/HttpServer.java

@@ -129,7 +129,11 @@ public final class HttpServer {
      */
     public void start() {
         // Attempt to start the HTTP server.
-        this.express.listen(HTTP_INFO.bindAddress, HTTP_INFO.bindPort);
+        if(HTTP_INFO.bindAddress.equals("")){
+            this.express.listen(HTTP_INFO.bindPort);
+        }else{
+            this.express.listen(HTTP_INFO.bindAddress, HTTP_INFO.bindPort);
+        }
         
         // Log bind information.
         Grasscutter.getLogger().info(translate("messages.dispatch.port_bind", Integer.toString(this.express.raw().port())));

src/main/java/emu/grasscutter/utils/FileUtils.java

@@ -9,6 +9,7 @@ import java.net.URI;
 import java.net.URISyntaxException;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.*;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
@@ -97,6 +98,11 @@ public final class FileUtils {
 		} catch (Exception e) {
 			// Eclipse puts resources in its bin folder
 			File f = new File(jarPath + "defaults/data/");
+			
+			if (!f.exists() || f.listFiles().length == 0) {
+				return null;
+			}
+			
 			result = Arrays.stream(f.listFiles()).map(File::toPath).toList();
 		}
 		

src/main/resources/languages/en-US.json

@@ -383,8 +383,7 @@
       "title": "Banner Details",
       "available_five_stars": "Available 5-star Items",
       "available_four_stars": "Available 4-star Items",
-      "available_three_stars": "Available 3-star Items",
-      "template_missing": "data/gacha_details.html is missing."
+      "available_three_stars": "Available 3-star Items"
     }
   },
   "documentation": {

src/main/resources/languages/zh-CN.json

@@ -61,7 +61,7 @@
       "console_execute_error": "此命令只能在服务器控制台执行呐~",
       "player_execute_error": "此命令只能在游戏内执行哦~",
       "command_exist_error": "这条命令...好像找不到呢？",
-      "no_description_specified": "没有指定说明。",
+      "no_description_specified": "没有指定说明",
       "invalid": {
         "amount": "无效的数量。",
         "artifactId": "无效的圣遗物ID。",
@@ -229,7 +229,7 @@
       "description": "添加或完成任务"
     },
     "reload": {
-      "reload_start": "正在重载配置文件和数据。",
+      "reload_start": "正在重载配置文件和数据...",
       "reload_done": "重载完成。",
       "description": "重载配置文件和数据"
     },
@@ -385,5 +385,27 @@
       "available_four_stars": "可获得的4星物品",
       "available_three_stars": "可获得的3星物品"
     }
+  },
+  "documentation": {
+    "handbook": {
+      "title": "GM Handbook",
+      "title_commands": "命令",
+      "title_avatars": "角色",
+      "title_items": "物品",
+      "title_scenes": "场景",
+      "title_monsters": "怪物",
+      "header_id": "ID",
+      "header_command": "命令",
+      "header_description": "说明",
+      "header_avatar": "角色",
+      "header_item": "物品",
+      "header_scene": "场景",
+      "header_monster": "怪物"
+    },
+    "index": {
+      "title": "文档",
+      "handbook": "GM Handbook",
+      "gacha_mapping": "祈愿映射 JSON"
+    }
   }
 }