feat(sdk): migrate to EventBus 2.0

Replace the legacy EventBase runtime with generated multi-bus bindings and explicit scheduling. Migrate app, data, network, demo, and mod consumers; add generated network-event registration and owner-scoped mod content overrides.

Assets/Scenes/ShrinkEmbeddedHostNetworkDemoSceneController.cs

@@ -6,6 +6,7 @@ using ShrinkNetwork;
 using ShrinkNetwork.Integration;
 using UnityEngine;
 
+[ShrinkEventSubscriber(OwnerId = "shrink.demo.embedded-host", DefaultBus = "game")]
 public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
 {
     private const long DemoSessionId = 1;
@@ -29,6 +30,7 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
     private string _lastSkillDecision = "未请求";
     private Vector2 _logScroll;
     private bool _initialized;
+    private IDisposable _eventBinding;
 
     private void Start()
     {
@@ -45,7 +47,7 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
     {
         ShutdownDemo();
         ResetState();
-        RegisterEventHandlers();
+        _eventBinding = EventBus.Attach(this);
         SetupEmbeddedHostTopology();
         _initialized = true;
         AppendLog("演示已就绪：本地客户端已接入内置 Host Server。");
@@ -137,12 +139,6 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
         _logScroll = Vector2.zero;
     }
 
-    private void RegisterEventHandlers()
-    {
-        EventBus.RegisterEvent<DemoPlayerHpDeltaEvent>(OnEmbeddedHostHpDelta, EventPriority.NORMAL);
-        EventBus.RegisterEvent<DemoCanUseSkillEvent>(OnEmbeddedHostSkillRequest, EventPriority.HIGH);
-    }
-
     private void SetupEmbeddedHostTopology()
     {
         _embeddedHostService = new ShrinkNetworkService(new ShrinkJsonNetworkSerializer(),
@@ -164,7 +160,8 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
 
     private void ShutdownDemo()
     {
-        EventBus.UnregisterAllEventsForObject(this);
+        _eventBinding?.Dispose();
+        _eventBinding = null;
 
         if (_localClientTransport != null)
         {
@@ -285,6 +282,7 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
         AppendLog($"客户端收到裁决：{outcome.Result}，Canceled={outcome.IsCanceled}，Host 法力={_hostMana}。");
     }
 
+    [ShrinkSubscribe]
     private void OnEmbeddedHostHpDelta(DemoPlayerHpDeltaEvent evt)
     {
         if (evt.TargetNode != DemoNetworkNodeRole.EmbeddedHost)
@@ -295,6 +293,7 @@ public sealed class ShrinkEmbeddedHostNetworkDemoSceneController : MonoBehaviour
         AppendLog($"内置 Host 已应用血量增量 v{evt.DeltaVersion}：hp={evt.Hp}。");
     }
 
+    [ShrinkSubscribe(Priority = ShrinkEventPriority.High)]
     private void OnEmbeddedHostSkillRequest(DemoCanUseSkillEvent evt)
     {
         if (evt.TargetNode != DemoNetworkNodeRole.EmbeddedHost)
@@ -330,7 +329,7 @@ public enum DemoNetworkNodeRole
 
 [ShrinkNetworkEvent]
 [ShrinkNetworkMessage(3401, "demo/player_hp_delta")]
-public sealed class DemoPlayerHpDeltaEvent : EventBase, IShrinkNetworkMessage, IShrinkNetworkDeltaEvent
+public sealed class DemoPlayerHpDeltaEvent : IShrinkEvent, IShrinkNetworkMessage, IShrinkNetworkDeltaEvent
 {
     public DemoNetworkNodeRole TargetNode { get; set; }
     public string PlayerId { get; set; } = "";
@@ -339,14 +338,20 @@ public sealed class DemoPlayerHpDeltaEvent : EventBase, IShrinkNetworkMessage, I
     public string DeltaKey => $"{TargetNode}:{PlayerId}";
 }
 
-[Cancelable]
-[HasResult]
 [ShrinkNetworkEvent]
 [ShrinkNetworkMessage(3410, "demo/can_use_skill")]
-public sealed class DemoCanUseSkillEvent : EventBase, IShrinkNetworkRequest
+public sealed class DemoCanUseSkillEvent : IShrinkCancelableEvent,
+    IShrinkResultEvent<EventResult>, IShrinkNetworkRequest
 {
+    private bool _isCanceled;
+    private EventResult _result = EventResult.DEFAULT;
+
     public DemoNetworkNodeRole TargetNode { get; set; }
     public string PlayerId { get; set; } = "";
     public string SkillId { get; set; } = "";
     public int ManaCost { get; set; }
+    public bool IsCanceled => _isCanceled;
+    public EventResult Result => _result;
+    public void SetCanceled(bool value) => _isCanceled = value;
+    public void SetResult(EventResult result) => _result = result;
 }