Sponge API8 (#110)

6 files changed, 444 insertions, 0 deletions

diff --git a/spark-sponge8/build.gradle b/spark-sponge8/build.gradle
new file mode 100644
index 0000000..e4ee48c
--- /dev/null
+++ b/spark-sponge8/build.gradle
@@ -0,0 +1,37 @@
+plugins {
+    id("java-library")
+    id('com.github.johnrengelman.shadow') version '4.0.1'
+}
+
+dependencies {
+    compile project(':spark-common')
+    compileOnly "org.spongepowered:spongeapi:8.0.0-SNAPSHOT"
+}
+
+repositories {
+    maven {
+        url "https://repo.spongepowered.org/repository/maven-public/"
+        name "sponge"
+    }
+}
+
+shadowJar {
+    archiveFileName = 'spark-sponge8.jar'
+}
+
+artifacts {
+    archives shadowJar
+    shadow shadowJar
+}
+
+processResources {
+    from(sourceSets.main.resources.srcDirs) {
+        include 'META-INF/plugins.json'
+
+        expand (
+            version: project.version,
+            description: project.pluginDescription
+        )
+    }
+}
+
diff --git a/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8CommandSender.java b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8CommandSender.java
new file mode 100644
index 0000000..cc0778c
--- /dev/null
+++ b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8CommandSender.java
@@ -0,0 +1,64 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package me.lucko.spark.sponge;
+
+import me.lucko.spark.common.command.sender.AbstractCommandSender;
+
+import net.kyori.adventure.audience.Audience;
+import net.kyori.adventure.text.Component;
+import org.spongepowered.api.service.permission.Subject;
+
+
+import java.util.UUID;
+
+import static java.nio.charset.StandardCharsets.UTF_8;
+
+public class Sponge8CommandSender extends AbstractCommandSender<Audience> {
+    private final Subject subject;
+
+    public Sponge8CommandSender(Subject subject, Audience audience) {
+        super(audience);
+        this.subject = subject;
+    }
+
+    @Override
+    public String getName() {
+        return subject.friendlyIdentifier().orElse(subject.identifier());
+    }
+
+    @Override
+    public UUID getUniqueId() {
+        try {
+            return UUID.fromString(subject.identifier());
+        } catch (Exception e) {
+            return UUID.nameUUIDFromBytes(subject.identifier().getBytes(UTF_8));
+        }
+    }
+
+    @Override
+    public void sendMessage(Component message) {
+        delegate.sendMessage(message);
+    }
+
+    @Override
+    public boolean hasPermission(String permission) {
+        return subject.hasPermission(permission);
+    }
+}
diff --git a/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8PlatformInfo.java b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8PlatformInfo.java
new file mode 100644
index 0000000..87f5b17
--- /dev/null
+++ b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8PlatformInfo.java
@@ -0,0 +1,59 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.lucko.spark.sponge;
+
+import me.lucko.spark.common.platform.AbstractPlatformInfo;
+
+import org.spongepowered.api.Game;
+import org.spongepowered.api.Platform;
+import org.spongepowered.plugin.metadata.PluginMetadata;
+
+public class Sponge8PlatformInfo extends AbstractPlatformInfo {
+    private final Game game;
+
+    public Sponge8PlatformInfo(Game game) {
+        this.game = game;
+    }
+
+    @Override
+    public Type getType() {
+        return Type.SERVER;
+    }
+
+    @Override
+    public String getName() {
+        return getMetadata().getName().orElse(getMetadata().getId());
+    }
+
+    @Override
+    public String getVersion() {
+        return getMetadata().getVersion();
+    }
+
+    private PluginMetadata getMetadata() {
+        return this.game.platform().container(Platform.Component.IMPLEMENTATION).getMetadata();
+    }
+
+    @Override
+    public String getMinecraftVersion() {
+        return this.game.platform().minecraftVersion().name();
+    }
+}
diff --git a/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8SparkPlugin.java b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8SparkPlugin.java
new file mode 100644
index 0000000..aa05153
--- /dev/null
+++ b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8SparkPlugin.java
@@ -0,0 +1,190 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.lucko.spark.sponge;
+
+import com.google.inject.Inject;
+
+import me.lucko.spark.common.SparkPlatform;
+import me.lucko.spark.common.SparkPlugin;
+import me.lucko.spark.common.command.sender.CommandSender;
+import me.lucko.spark.common.platform.PlatformInfo;
+import me.lucko.spark.common.sampler.ThreadDumper;
+import me.lucko.spark.common.tick.TickHook;
+
+import net.kyori.adventure.text.Component;
+import org.checkerframework.checker.nullness.qual.NonNull;
+import org.spongepowered.api.Game;
+import org.spongepowered.api.Server;
+import org.spongepowered.api.command.Command;
+import org.spongepowered.api.command.CommandCause;
+import org.spongepowered.api.command.CommandResult;
+import org.spongepowered.api.command.exception.CommandException;
+import org.spongepowered.api.command.parameter.ArgumentReader;
+import org.spongepowered.api.command.registrar.tree.CommandTreeNode;
+import org.spongepowered.api.config.ConfigDir;
+import org.spongepowered.api.event.Listener;
+import org.spongepowered.api.event.lifecycle.RegisterCommandEvent;
+import org.spongepowered.api.event.lifecycle.StartedEngineEvent;
+import org.spongepowered.api.event.lifecycle.StoppingEngineEvent;
+import org.spongepowered.plugin.PluginContainer;
+import org.spongepowered.plugin.jvm.Plugin;
+
+import java.nio.file.Path;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.ExecutorService;
+import java.util.stream.Stream;
+
+@Plugin("spark")
+public class Sponge8SparkPlugin implements SparkPlugin {
+
+    private final PluginContainer pluginContainer;
+    private final Game game;
+    private final Path configDirectory;
+    private final ExecutorService asyncExecutor;
+
+    private SparkPlatform platform;
+    private final ThreadDumper.GameThread threadDumper = new ThreadDumper.GameThread();
+
+    @Inject
+    public Sponge8SparkPlugin(PluginContainer pluginContainer, Game game, @ConfigDir(sharedRoot = false) Path configDirectory) {
+
+        this.pluginContainer = pluginContainer;
+        this.game = game;
+        this.configDirectory = configDirectory;
+        this.asyncExecutor = game.asyncScheduler().createExecutor(pluginContainer);
+    }
+
+
+    @Listener
+    public void onRegisterCommands(final RegisterCommandEvent<Command.Raw> event) {
+        event.register(this.pluginContainer, new SparkCommand(this), pluginContainer.getMetadata().getId());
+    }
+
+    @Listener
+    public void onEnable(StartedEngineEvent<Server> event) {
+        this.platform = new SparkPlatform(this);
+        this.platform.enable();
+    }
+
+    @Listener
+    public void onDisable(StoppingEngineEvent<Server> event) {
+        this.platform.disable();
+    }
+
+    @Override
+    public String getVersion() {
+        return this.pluginContainer.getMetadata().getVersion();
+    }
+
+    @Override
+    public Path getPluginDirectory() {
+        return this.configDirectory;
+    }
+
+    @Override
+    public String getCommandName() {
+        return "spark";
+    }
+
+    @Override
+    public Stream<CommandSender> getCommandSenders() {
+        return Stream.concat(
+                this.game.server().onlinePlayers().stream(),
+                Stream.of(this.game.systemSubject())
+        ).map(s -> new Sponge8CommandSender(s, s));
+    }
+
+    @Override
+    public void executeAsync(Runnable task) {
+        this.asyncExecutor.execute(task);
+    }
+
+    @Override
+    public ThreadDumper getDefaultThreadDumper() {
+        return this.threadDumper.get();
+    }
+
+    @Override
+    public TickHook createTickHook() {
+        return new Sponge8TickHook(this.pluginContainer, this.game);
+    }
+
+    @Override
+    public PlatformInfo getPlatformInfo() {
+        return new Sponge8PlatformInfo(this.game);
+    }
+
+    private static final class SparkCommand implements Command.Raw {
+
+        private Sponge8SparkPlugin plugin;
+
+        public SparkCommand(Sponge8SparkPlugin plugin) {
+            this.plugin = plugin;
+        }
+
+        @Override
+        public CommandResult process(CommandCause cause, ArgumentReader.Mutable arguments) {
+            this.plugin.threadDumper.ensureSetup();
+            this.plugin.platform.executeCommand(getSenderFromCause(cause), arguments.input().split(" "));
+            return CommandResult.empty();
+        }
+
+        @Override
+        public List<String> suggestions(CommandCause cause, ArgumentReader.Mutable arguments) {
+            return this.plugin.platform.tabCompleteCommand(getSenderFromCause(cause), arguments.input().split(" "));
+        }
+
+        private static CommandSender getSenderFromCause(CommandCause cause) {
+            return new Sponge8CommandSender(cause.subject(), cause.audience());
+        }
+
+        @Override
+        public boolean canExecute(CommandCause cause) {
+            return this.plugin.platform.hasPermissionForAnyCommand(getSenderFromCause(cause));
+        }
+
+        @Override
+        public Optional<Component> shortDescription(CommandCause cause) {
+            return Optional.of(Component.text("Main spark plugin command"));
+        }
+
+        @Override
+        public Optional<Component> extendedDescription(CommandCause cause) {
+            return Optional.empty();
+        }
+
+        @Override
+        public Component usage(CommandCause cause) {
+            return Component.text("Run '/spark' to view usage.");
+        }
+
+        @Override
+        public CommandTreeNode.Root commandTree() {
+            return Command.Raw.super.commandTree();
+        }
+
+        @Override
+        public Optional<Component> help(@NonNull CommandCause cause) {
+            return Optional.of(Component.text("Run '/spark' to view usage."));
+        }
+    }
+}
diff --git a/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8TickHook.java b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8TickHook.java
new file mode 100644
index 0000000..29698c9
--- /dev/null
+++ b/spark-sponge8/src/main/java/me/lucko/spark/sponge/Sponge8TickHook.java
@@ -0,0 +1,63 @@
+/*
+ * This file is part of spark.
+ *
+ *  Copyright (c) lucko (Luck) <luck@lucko.me>
+ *  Copyright (c) contributors
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package me.lucko.spark.sponge;
+
+import me.lucko.spark.common.tick.AbstractTickHook;
+import me.lucko.spark.common.tick.TickHook;
+
+import org.spongepowered.api.Game;
+import org.spongepowered.api.scheduler.ScheduledTask;
+import org.spongepowered.api.scheduler.Task;
+import org.spongepowered.api.util.Ticks;
+import org.spongepowered.plugin.PluginContainer;
+
+public class Sponge8TickHook extends AbstractTickHook implements TickHook, Runnable {
+    private final PluginContainer plugin;
+    private final Game game;
+    private ScheduledTask task;
+
+    public Sponge8TickHook(PluginContainer plugin, Game game) {
+        this.plugin = plugin;
+        this.game = game;
+    }
+
+    @Override
+    public void run() {
+        onTick();
+    }
+
+    @Override
+    public void start() {
+        Task task = Task.builder()
+                .interval(Ticks.of(1))
+                .name("spark-ticker")
+                .plugin(plugin)
+                .execute(this)
+                .build();
+        this.task = game.server().scheduler().submit(task);
+    }
+
+    @Override
+    public void close() {
+        this.task.cancel();
+    }
+
+}
diff --git a/spark-sponge8/src/main/resources/META-INF/plugins.json b/spark-sponge8/src/main/resources/META-INF/plugins.json
new file mode 100644
index 0000000..1cf2eaa
--- /dev/null
+++ b/spark-sponge8/src/main/resources/META-INF/plugins.json
@@ -0,0 +1,31 @@
+{
+    "plugins": [
+        {
+            "loader": "java_plain",
+            "id": "spark",
+            "name": "spark-sponge8",
+            "version": "${version}",
+            "main-class": "me.lucko.spark.sponge.Sponge8SparkPlugin",
+            "description": "${description}",
+            "links": {
+                "homepage": "https://spark.lucko.me/",
+                "source": "https://github.com/lucko/spark",
+                "issues": "https://github.com/lucko/spark/issues"
+            },
+            "contributors": [
+                {
+                    "name": "Luck",
+                    "description": "Lead Developer"
+                }
+            ],
+            "dependencies": [
+                {
+                    "id": "spongeapi",
+                    "version": "8.0.0",
+                    "load-order": "AFTER",
+                    "optional": false
+                }
+            ]
+        }
+    ]
+}