[server] Add appData virtualthread and jetty config

Author: aNNiMON

docs/src/modules/server.yml

@@ -96,6 +96,10 @@ types:
         desc_ru: Останавливает работу сервера
   - name: ContextValue
     functions:
+      - name: appData
+        args: 'key'
+        desc: gets an appData value by key. See config.appData
+        desc_ru: получает значение appData по ключу `key`. См. config.appData
       - name: attribute
         args: 'key, value = ""'
         desc: gets or sets an attribute by key
@@ -266,6 +270,9 @@ types:
         "etags": true,
         "maxRequestSize": 1_000_000,
       
+        "defaultHost": "localhost",
+        "defaultPort": 8000,
+      
         "caseInsensitiveRoutes": true,
         "ignoreTrailingSlashes": true,
         "multipleSlashesAsSingle": true,
@@ -274,5 +281,10 @@ types:
         "basicAuth": ["user", "password"],
         "dev": true,
         "showBanner": false,
-        "sslRedirects": true
+        "sslRedirects": true,
+        "virtualThreads": true,
+        "appData": {
+          "key1": "value1",
+          "key2": "value2"
+        }
       }

modules/server/src/main/java/com/annimon/ownlang/modules/server/Config.java

@@ -1,10 +1,8 @@
 package com.annimon.ownlang.modules.server;
 
-import com.annimon.ownlang.lib.ArrayValue;
-import com.annimon.ownlang.lib.NumberValue;
-import com.annimon.ownlang.lib.Types;
-import com.annimon.ownlang.lib.Value;
+import com.annimon.ownlang.lib.*;
 import io.javalin.config.JavalinConfig;
+import io.javalin.config.Key;
 import io.javalin.http.staticfiles.Location;
 import java.util.Map;
 import java.util.function.Consumer;
@@ -21,6 +19,9 @@
  *   "etags": true,
  *   "maxRequestSize": 1_000_000,
  *
+ *   "defaultHost": "localhost",
+ *   "defaultPort": 8000,
+ *
  *   "caseInsensitiveRoutes": true,
  *   "ignoreTrailingSlashes": true,
  *   "multipleSlashesAsSingle": true,
@@ -29,7 +30,12 @@
  *   "basicAuth": ["user", "password"],
  *   "dev": true,
  *   "showBanner": false,
- *   "sslRedirects": true
+ *   "sslRedirects": true,
+ *   "virtualThreads": true,
+ *   "appData": {
+ *     "key1": "value1",
+ *     "key2": "value2"
+ *   }
  * }
  */
 
@@ -60,6 +66,10 @@ public void setup(JavalinConfig config) {
         ifBoolean("etags", flag -> config.http.generateEtags = flag);
         ifNumber("maxRequestSize", value -> config.http.maxRequestSize = value.asLong());
 
+        // jetty
+        ifString("defaultHost", value -> config.jetty.defaultHost = value);
+        ifNumber("defaultPort", value -> config.jetty.defaultPort = value.asInt());
+
         // routing
         ifBoolean("caseInsensitiveRoutes", flag -> config.router.caseInsensitiveRoutes = flag);
         ifBoolean("ignoreTrailingSlashes", flag -> config.router.ignoreTrailingSlashes = flag);
@@ -71,6 +81,9 @@ public void setup(JavalinConfig config) {
         ifBoolean("showBanner", flag -> config.showJavalinBanner = flag);
         ifTrue("dev", config.bundledPlugins::enableDevLogging);
         ifTrue("sslRedirects", config.bundledPlugins::enableSslRedirects);
+        ifBoolean("virtualThreads", flag -> config.useVirtualThreads = flag);
+        ifMap("appData", appData -> appData.getMapStringKeys()
+                .forEach((key, value) -> config.appData(new Key<>(key), value)));
     }
 
     private void ifTrue(String key, Runnable action) {
@@ -104,4 +117,12 @@ private void ifArray(String key, Consumer<ArrayValue> consumer) {
             consumer.accept((ArrayValue) value);
         }
     }
+
+    private void ifMap(String key, Consumer<MapValue> consumer) {
+        if (!map.containsKey(key)) return;
+        final Value value = map.get(key);
+        if (value.type() == Types.MAP) {
+            consumer.accept((MapValue) value);
+        }
+    }
 }

modules/server/src/main/java/com/annimon/ownlang/modules/server/ContextValue.java

@@ -1,6 +1,7 @@
 package com.annimon.ownlang.modules.server;
 
 import com.annimon.ownlang.lib.*;
+import io.javalin.config.Key;
 import io.javalin.http.Context;
 import io.javalin.http.HttpStatus;
 import org.jetbrains.annotations.NotNull;
@@ -12,12 +13,13 @@ class ContextValue extends MapValue {
     private final Context ctx;
 
     public ContextValue(@NotNull Context ctx) {
-        super(32);
+        super(40);
         this.ctx = ctx;
         init();
     }
 
     private void init() {
+        set("appData", this::appData);
         set("attribute", this::attribute);
         set("basicAuthCredentials", this::basicAuthCredentials);
         set("body", Converters.voidToString(ctx::body));
@@ -59,6 +61,12 @@ private void init() {
         set("userAgent", Converters.voidToString(ctx::userAgent));
     }
 
+    private Value appData(Value[] args) {
+        Arguments.check(1, args.length);
+        String key = args[0].asString();
+        return ctx.appData(new Key<>(key));
+    }
+
     private Value attribute(Value[] args) {
         Arguments.checkOrOr(1, 2, args.length);
         String key = args[0].asString();