start on extension platform (#6)

Co-authored-by: chris <github@onechris.mozmail.com>
Co-authored-by: Konicai <71294714+Konicai@users.noreply.github.com>

Author: onebeastchris

build.gradle.kts

@@ -41,7 +41,7 @@ subprojects {
     }
 
     tasks.processResources {
-        filesMatching(listOf("bungee.yml", "spigot.yml")) {
+        filesMatching(listOf("bungee.yml", "spigot.yml", "extension.yml")) {
             expand(
                 "description" to project.description,
                 "version" to project.version,

bungeecord/src/main/resources/bungee.yml

@@ -1,6 +1,7 @@
 name: GeyserBlockPlatform
 description: "${description}"
 version: "${version}"
+author: kejonaMC
 
 main: dev.kejona.geyserblockplatform.bungeecord.GeyserBlockPlatformBungee
 softDepends: [floodgate, Geyser-Bungeecord]

extension/build.gradle.kts

@@ -0,0 +1,29 @@
+
+plugins {
+    id("com.github.johnrengelman.shadow")
+}
+
+java {
+    toolchain {
+        languageVersion.set(JavaLanguageVersion.of(16))
+    }
+}
+
+dependencies {
+    api(projects.common)
+    compileOnly("org.geysermc.geyser:api:2.1.2-SNAPSHOT")
+}
+
+tasks {
+    shadowJar {
+        val prefix = "${project.group}.${project.name}.shaded"
+        relocate("org.spongepowered.configurate", "$prefix.configurate")
+        relocate("io.leangen.geantyref", "$prefix.geantyref")
+
+        archiveFileName.set("GeyserBlockPlatform-Extension.jar")
+    }
+
+    build {
+        dependsOn(shadowJar)
+    }
+}

extension/src/main/java/dev/kejona/geyserblockplatform/extension/GeyserBlockPlatformExtension.java

@@ -0,0 +1,50 @@
+package dev.kejona.geyserblockplatform.extension;
+
+import dev.kejona.geyserblockplatform.common.BlockResult;
+import dev.kejona.geyserblockplatform.common.bedrock.BaseApiHandler;
+import dev.kejona.geyserblockplatform.common.bedrock.BedrockHandler;
+import dev.kejona.geyserblockplatform.common.config.Config;
+import dev.kejona.geyserblockplatform.common.config.ConfigLoader;
+import org.geysermc.event.subscribe.Subscribe;
+import org.geysermc.geyser.api.connection.GeyserConnection;
+import org.geysermc.geyser.api.event.bedrock.SessionLoginEvent;
+import org.geysermc.geyser.api.event.lifecycle.GeyserPostInitializeEvent;
+import org.geysermc.geyser.api.extension.Extension;
+
+import java.io.IOException;
+
+public class GeyserBlockPlatformExtension implements Extension {
+
+    private BedrockHandler handler;
+    private Config config;
+
+    @Subscribe
+    public void onPostInitialize(GeyserPostInitializeEvent event) {
+        logger().info("Loading GeyserBlockPlatform extension...");
+
+        this.handler = new BaseApiHandler();
+
+        try {
+            this.config = ConfigLoader.loadConfig(this.dataFolder());
+        } catch (IOException e) {
+            logger().severe("Failed to load config");
+            e.printStackTrace();
+            disable();
+        }
+
+        logger().info("Loaded GeyserBlockPlatform extension!");
+    }
+
+    @Subscribe
+    public void onLogin(SessionLoginEvent event) {
+        GeyserConnection connection = event.connection();
+
+        BlockResult result = config.computeResult(connection.javaUuid(), handler);
+        if (!result.allowed()) {
+            BlockResult.Denied deniedResult = (BlockResult.Denied) result;
+            event.setCancelled(true, deniedResult.message());
+        } else {
+            result.warnings().forEach(connection::sendMessage);
+        }
+    }
+}

extension/src/main/resources/extension.yml

@@ -0,0 +1,7 @@
+id: geyserblockplatform
+name: GeyserBlockPlatform
+version: "${version}"
+authors: [onebeastchris, Konicai]
+
+main: dev.kejona.geyserblockplatform.extension.GeyserBlockPlatformExtension
+api: 1.0.0

settings.gradle.kts

@@ -3,6 +3,7 @@ enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 rootProject.name = "GeyserBlockPlatform"
 
 include(":common")
+include(":extension")
 include(":bungeecord")
 include(":spigot")
 include(":velocity")

spigot/src/main/resources/plugin.yml

@@ -1,6 +1,7 @@
 name: GeyserBlockPlatform
-description: ${description}
-version: ${version}
+description: "${description}"
+version: "${version}"
+authors: [Camotoy, Konicai, Jens]
 
 main: dev.kejona.geyserblockplatform.spigot.GeyserBlockPlatformSpigot
 api-version: 1.13