From 339941cac2651722335f2d0bf6fca40304657ca1 Mon Sep 17 00:00:00 2001
From: Bernhard Bonigl <bernhard.bonigl@gmail.com>
Date: Sat, 1 Oct 2016 20:59:18 +0200
Subject: [PATCH] Expand syncing capabilities

---
 .../config/AbstractConfigSyncPacket.java       |  7 ++++++-
 .../mantle/config/ExampleSync.java             | 18 ++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/src/main/java/slimeknights/mantle/config/AbstractConfigSyncPacket.java b/src/main/java/slimeknights/mantle/config/AbstractConfigSyncPacket.java
index 74e619d4..d33c0858 100644
--- a/src/main/java/slimeknights/mantle/config/AbstractConfigSyncPacket.java
+++ b/src/main/java/slimeknights/mantle/config/AbstractConfigSyncPacket.java
@@ -21,7 +21,7 @@ public AbstractConfigSyncPacket() {
 
   @Override
   public IMessage handleClient(NetHandlerPlayClient netHandler) {
-    AbstractConfig.syncConfig(getConfig(), config);
+    sync();
     return null;
   }
 
@@ -31,6 +31,11 @@ public IMessage handleServer(NetHandlerPlayServer netHandler) {
     throw new UnsupportedOperationException("Trying to sync client configs to the server. You registered the packet for the wrong side.");
   }
 
+  protected boolean sync() {
+    return AbstractConfig.syncConfig(getConfig(), config);
+  }
+
+
   @Override
   public void fromBytes(ByteBuf buf) {
     config = new ArrayList<>();
diff --git a/src/main/java/slimeknights/mantle/config/ExampleSync.java b/src/main/java/slimeknights/mantle/config/ExampleSync.java
index f6a74fe3..40007c86 100644
--- a/src/main/java/slimeknights/mantle/config/ExampleSync.java
+++ b/src/main/java/slimeknights/mantle/config/ExampleSync.java
@@ -6,6 +6,7 @@
 import net.minecraft.util.text.TextComponentString;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.PlayerEvent;
@@ -20,10 +21,12 @@
 class ExampleSync {
 
   static NetworkWrapper networkWrapper;
+  static ExampleSync INSTANCE;
 
   static void setup() {
     networkWrapper = new NetworkWrapper("mantle:example");
     networkWrapper.registerPacketClient(ExampleSyncPacketImpl.class);
+    INSTANCE = new ExampleSync();
   }
 
   @SideOnly(Side.CLIENT)
@@ -59,6 +62,11 @@ static class ExampleConfig extends AbstractConfig {
     // call from preinit or something
     public void onPreInit(FMLPreInitializationEvent event) {
       exampleConfigFile = this.load(new ExampleConfigFile(event.getModConfigurationDirectory()), ExampleConfigFile.class);
+
+      // register this serverside to sync
+      if(event.getSide().isServer()) {
+        MinecraftForge.EVENT_BUS.register(INSTANCE);
+      }
     }
   }
 
@@ -80,5 +88,15 @@ static class ExampleSyncPacketImpl extends AbstractConfigSyncPacket {
     protected AbstractConfig getConfig() {
       return ExampleConfig.INSTANCE;
     }
+
+    @Override
+    protected boolean sync() {
+      if(super.sync()) {
+        // clientside register only
+        MinecraftForge.EVENT_BUS.register(INSTANCE);
+        return true;
+      }
+      return false;
+    }
   }
 }