Basic configuration api and add platform specific dump info

bukkit/src/main/java/us/myles/ViaVersion/ViaConfig.java

@@ -1,12 +1,14 @@
 package us.myles.ViaVersion;
 
 import us.myles.ViaVersion.api.ViaVersionConfig;
+import us.myles.ViaVersion.api.configuration.ConfigurationProvider;
 import us.myles.ViaVersion.util.Configuration;
 
 import java.io.File;
 import java.util.List;
+import java.util.Map;
 
-public class ViaConfig implements ViaVersionConfig {
+public class ViaConfig implements ViaVersionConfig, ConfigurationProvider {
     private final ViaVersionPlugin plugin;
 
     public ViaConfig(ViaVersionPlugin plugin) {
@@ -185,4 +187,19 @@ public class ViaConfig implements ViaVersionConfig {
     public String getReloadDisconnectMsg() {
         return plugin.getConfig().getString("reload-disconnect-msg", "Server reload, please rejoin!");
     }
+
+    @Override
+    public void set(String path, Object value) {
+        plugin.getConfig().set(path, value);
+    }
+
+    @Override
+    public void saveConfig() {
+        plugin.saveConfig();
+    }
+
+    @Override
+    public Map<String, Object> getValues() {
+        return plugin.getConfig().getValues(false);
+    }
 }

bukkit/src/main/java/us/myles/ViaVersion/ViaVersionPlugin.java

@@ -1,14 +1,18 @@
 package us.myles.ViaVersion;
 
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
 import lombok.Getter;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 import us.myles.ViaVersion.api.Via;
 import us.myles.ViaVersion.api.ViaAPI;
 import us.myles.ViaVersion.api.ViaVersion;
 import us.myles.ViaVersion.api.command.ViaCommandSender;
+import us.myles.ViaVersion.api.configuration.ConfigurationProvider;
 import us.myles.ViaVersion.api.data.UserConnection;
 import us.myles.ViaVersion.api.platform.ViaPlatform;
 import us.myles.ViaVersion.api.protocol.ProtocolRegistry;
@@ -17,8 +21,11 @@ import us.myles.ViaVersion.bukkit.BukkitCommandSender;
 import us.myles.ViaVersion.bukkit.BukkitViaAPI;
 import us.myles.ViaVersion.bukkit.BukkitViaInjector;
 import us.myles.ViaVersion.classgenerator.ClassGenerator;
+import us.myles.ViaVersion.dump.PluginInfo;
 import us.myles.ViaVersion.util.ReflectionUtil;
 
+import java.util.ArrayList;
+import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.Callable;
 import java.util.concurrent.Future;
@@ -89,7 +96,6 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaPlatform {
             Via.getManager().init();
         }
 
-
         getCommand("viaversion").setExecutor(commandHandler = new BukkitCommandHandler());
         getCommand("viaversion").setTabCompleter(commandHandler);
 
@@ -177,13 +183,23 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaPlatform {
     }
 
     @Override
-    public void runAsync(Runnable runnable) {
-        getServer().getScheduler().runTaskAsynchronously(this, runnable);
+    public int runAsync(Runnable runnable) {
+        return getServer().getScheduler().runTaskAsynchronously(this, runnable).getTaskId();
     }
 
     @Override
-    public void runSync(Runnable runnable) {
-        getServer().getScheduler().runTask(this, runnable);
+    public int runSync(Runnable runnable) {
+        return getServer().getScheduler().runTask(this, runnable).getTaskId();
+    }
+
+    @Override
+    public int runRepeatingSync(Runnable runnable, Long ticks) {
+        return getServer().getScheduler().runTaskTimer(this, runnable, ticks, 0).getTaskId(); // TODO or the other way around?
+    }
+
+    @Override
+    public void cancelTask(int taskId) {
+        getServer().getScheduler().cancelTask(taskId);
     }
 
     @Override
@@ -220,6 +236,11 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaPlatform {
         return Bukkit.getPluginManager().getPlugin("ViaVersion").isEnabled();
     }
 
+    @Override
+    public ConfigurationProvider getConfigurationProvider() {
+        return conf;
+    }
+
     @Override
     public void onReload() {
         if (Bukkit.getPluginManager().getPlugin("ProtocolLib") != null) {
@@ -232,4 +253,18 @@ public class ViaVersionPlugin extends JavaPlugin implements ViaPlatform {
             getLogger().severe("ViaVersion is already loaded, this should work fine. If you get any console errors, try rebooting.");
         }
     }
+
+    @Override
+    public JsonObject getDump() {
+        JsonObject platformSpecific = new JsonObject();
+
+        List<PluginInfo> plugins = new ArrayList<>();
+        for (Plugin p : Bukkit.getPluginManager().getPlugins())
+            plugins.add(new PluginInfo(p.isEnabled(), p.getDescription().getName(), p.getDescription().getVersion(), p.getDescription().getMain(), p.getDescription().getAuthors()));
+
+        platformSpecific.add("plugins", new Gson().toJsonTree(plugins));
+        // TODO more? ProtocolLib things etc?
+
+        return platformSpecific;
+    }
 }

common/src/main/java/us/myles/ViaVersion/api/ViaVersionConfig.java

@@ -217,9 +217,4 @@ public interface ViaVersionConfig {
      * @return Disconnect message
      */
     String getReloadDisconnectMsg();
-
-    /**
-     * Reloads the config from disk
-     */
-    void reloadConfig();
 }

common/src/main/java/us/myles/ViaVersion/api/configuration/ConfigurationProvider.java

@@ -0,0 +1,26 @@
+package us.myles.ViaVersion.api.configuration;
+
+import java.util.Map;
+
+public interface ConfigurationProvider {
+
+    /**
+     * Sets the specified path to the given value.
+     *
+     * @param path Path of the object to set.
+     * @param value New value to set the path to
+     */
+    void set(String path, Object value);
+
+    /**
+     * Saves the config
+     */
+    void saveConfig();
+
+    /**
+     * Get all the configuration values
+     *
+     * @return Map with key->values
+     */
+    Map<String,Object> getValues();
+}

common/src/main/java/us/myles/ViaVersion/api/platform/ViaPlatform.java

@@ -1,8 +1,11 @@
 package us.myles.ViaVersion.api.platform;
 
+import com.google.gson.JsonObject;
+import jdk.nashorn.internal.runtime.regexp.joni.Config;
 import us.myles.ViaVersion.api.ViaAPI;
 import us.myles.ViaVersion.api.ViaVersionConfig;
 import us.myles.ViaVersion.api.command.ViaCommandSender;
+import us.myles.ViaVersion.api.configuration.ConfigurationProvider;
 
 import java.util.UUID;
 import java.util.logging.Logger;
@@ -13,29 +16,35 @@ import java.util.logging.Logger;
  * @param <T> - The player type for the platform, used for API related methods
  */
 public interface ViaPlatform<T> {
-    public Logger getLogger();
+    Logger getLogger();
 
-    public String getPlatformName();
+    String getPlatformName();
 
-    public String getPluginVersion();
+    String getPluginVersion();
 
-    public void runAsync(Runnable runnable);
+    int runAsync(Runnable runnable);
 
-    public void runSync(Runnable runnable);
+    int runSync(Runnable runnable);
 
-    public void runRepeatingSync(Runnable runnable, Long ticks);
+    int runRepeatingSync(Runnable runnable, Long ticks);
 
-    public ViaCommandSender[] getOnlinePlayers();
+    void cancelTask(int taskId);
 
-    public void sendMessage(UUID uuid, String message);
+    ViaCommandSender[] getOnlinePlayers();
 
-    public boolean kickPlayer(UUID uuid, String message);
+    void sendMessage(UUID uuid, String message);
 
-    public boolean isPluginEnabled();
+    boolean kickPlayer(UUID uuid, String message);
 
-    public ViaAPI<T> getApi();
+    boolean isPluginEnabled();
 
-    public ViaVersionConfig getConf();
+    ViaAPI<T> getApi();
 
-    public void onReload();
+    ViaVersionConfig getConf();
+
+    ConfigurationProvider getConfigurationProvider();
+
+    void onReload();
+
+    JsonObject getDump();
 }

common/src/main/java/us/myles/ViaVersion/commands/defaultsubs/AutoTeamSubCmd.java

@@ -1,10 +1,9 @@
 package us.myles.ViaVersion.commands.defaultsubs;
 
-import us.myles.ViaVersion.ViaVersionPlugin;
 import us.myles.ViaVersion.api.Via;
-import us.myles.ViaVersion.api.ViaVersion;
 import us.myles.ViaVersion.api.command.ViaCommandSender;
 import us.myles.ViaVersion.api.command.ViaSubCommand;
+import us.myles.ViaVersion.api.configuration.ConfigurationProvider;
 
 public class AutoTeamSubCmd extends ViaSubCommand {
     @Override
@@ -19,11 +18,11 @@ public class AutoTeamSubCmd extends ViaSubCommand {
 
     @Override
     public boolean execute(ViaCommandSender sender, String[] args) {
-        ViaVersionPlugin plugin = (ViaVersionPlugin) ViaVersion.getInstance();
-
+        ConfigurationProvider provider = Via.getPlatform().getConfigurationProvider();
         boolean newValue = !Via.getConfig().isAutoTeam();
-        plugin.getConfig().set("auto-team", newValue);
-        plugin.saveConfig();
+
+        provider.set("auto-team", newValue);
+        provider.saveConfig();
         sendMessage(sender, "&6We will %s", (newValue ? "&aautomatically team players" : "&cno longer auto team players"));
         sendMessage(sender, "&6All players will need to re-login for the change to take place.");
 

common/src/main/java/us/myles/ViaVersion/commands/defaultsubs/DontBugMeSubCmd.java

@@ -1,10 +1,9 @@
 package us.myles.ViaVersion.commands.defaultsubs;
 
-import org.bukkit.command.CommandSender;
-import us.myles.ViaVersion.ViaVersionPlugin;
-import us.myles.ViaVersion.api.ViaVersion;
+import us.myles.ViaVersion.api.Via;
 import us.myles.ViaVersion.api.command.ViaCommandSender;
 import us.myles.ViaVersion.api.command.ViaSubCommand;
+import us.myles.ViaVersion.api.configuration.ConfigurationProvider;
 
 public class DontBugMeSubCmd extends ViaSubCommand {
     @Override
@@ -19,11 +18,11 @@ public class DontBugMeSubCmd extends ViaSubCommand {
 
     @Override
     public boolean execute(ViaCommandSender sender, String[] args) {
-        ViaVersionPlugin plugin = (ViaVersionPlugin) ViaVersion.getInstance();
+        ConfigurationProvider provider = Via.getPlatform().getConfigurationProvider();
+        boolean newValue = !Via.getConfig().isCheckForUpdates();
 
-        boolean newValue = !ViaVersion.getConfig().isCheckForUpdates();
-        plugin.getConfig().set("checkforupdates", newValue);
-        plugin.saveConfig();
+        provider.set("checkforupdates", newValue);
+        provider.saveConfig();
         sendMessage(sender, "&6We will %snotify you about updates.", (newValue ? "&a" : "&cnot "));
 
         return true;

common/src/main/java/us/myles/ViaVersion/commands/defaultsubs/DumpSubCmd.java

@@ -3,6 +3,8 @@ package us.myles.ViaVersion.commands.defaultsubs;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.JsonObject;
+import net.md_5.bungee.api.ChatColor;
+import us.myles.ViaVersion.api.Via;
 import us.myles.ViaVersion.api.command.ViaCommandSender;
 import us.myles.ViaVersion.api.command.ViaSubCommand;
 import us.myles.ViaVersion.api.protocol.ProtocolRegistry;
@@ -37,22 +39,19 @@ public class DumpSubCmd extends ViaSubCommand {
     @Override
     public boolean execute(final ViaCommandSender sender, String[] args) {
         VersionInfo version = new VersionInfo(
-                Bukkit.getServer().getVersion(),
-                Bukkit.getServer().getBukkitVersion(),
                 System.getProperty("java.version"),
                 System.getProperty("os.name"),
                 ProtocolRegistry.SERVER_PROTOCOL,
-                ProtocolRegistry.getSupportedVersions());
+                ProtocolRegistry.getSupportedVersions(),
+                Via.getPlatform().getPlatformName(),
+                Via.getPlatform().getPluginVersion()
+        );
 
-        List<PluginInfo> plugins = new ArrayList<>();
-        for (Plugin p : Bukkit.getPluginManager().getPlugins())
-            plugins.add(new PluginInfo(p.isEnabled(), p.getDescription().getName(), p.getDescription().getVersion(), p.getDescription().getMain(), p.getDescription().getAuthors()));
+        Map<String, Object> configuration = Via.getPlatform().getConfigurationProvider().getValues();
 
-        Map<String, Object> configuration = ((ViaVersionPlugin) ViaVersion.getInstance()).getConfig().getValues(false);
+        final DumpTemplate template = new DumpTemplate(version, configuration, Via.getPlatform().getDump());
 
-        final DumpTemplate template = new DumpTemplate(version, configuration, plugins);
-
-        Bukkit.getScheduler().runTaskAsynchronously((ViaVersionPlugin) ViaVersion.getInstance(), new Runnable() {
+        Via.getPlatform().runAsync(new Runnable() {
             @Override
             public void run() {
                 try {
@@ -75,7 +74,7 @@ public class DumpSubCmd extends ViaSubCommand {
                     sender.sendMessage(ChatColor.GREEN + "We've made a dump with useful information, report your issue and provide this url: " + getUrl(output.get("key").getAsString()));
                 } catch (Exception e) {
                     sender.sendMessage(ChatColor.RED + "Failed to dump, please check the console for more information");
-                    ((ViaVersionPlugin) ViaVersion.getInstance()).getLogger().log(Level.WARNING, "Could not paste ViaVersion dump to Hastebin", e);
+                    Via.getPlatform().getLogger().log(Level.WARNING, "Could not paste ViaVersion dump to Hastebin", e);
                 }
             }
         });

common/src/main/java/us/myles/ViaVersion/commands/defaultsubs/ReloadSubCmd.java

@@ -17,7 +17,7 @@ public class ReloadSubCmd extends ViaSubCommand {
 
     @Override
     public boolean execute(ViaCommandSender sender, String[] args) {
-        Via.getConfig().reloadConfig();
+        Via.getPlatform().getConfigurationProvider().saveConfig();
         sendMessage(sender, "&6Configuration successfully reloaded! Some features may need a restart.");
         return true;
     }

common/src/main/java/us/myles/ViaVersion/dump/DumpTemplate.java

@@ -1,5 +1,6 @@
 package us.myles.ViaVersion.dump;
 
+import com.google.gson.JsonObject;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 
@@ -11,5 +12,5 @@ import java.util.Map;
 public class DumpTemplate {
     private VersionInfo versionInfo;
     private Map<String, Object> configuration;
-    private List<PluginInfo> plugins;
+    private JsonObject platformDump;
 }

common/src/main/java/us/myles/ViaVersion/dump/VersionInfo.java

@@ -8,11 +8,11 @@ import java.util.Set;
 @Data
 @AllArgsConstructor
 public class VersionInfo {
-    private String version;
-    private String bukkitVersion;
     private String javaVersion;
     private String operatingSystem;
     private int serverProtocol;
     private Set<Integer> enabledPipelines;
+    private String platformName;
+    private String platformVersion;
 }