Invoke AbilityManager#onSkillStart and AbilityManager#onSkillEnd

src/main/java/emu/grasscutter/server/packet/recv/HandlerClientAbilityInitFinishNotify.java

@@ -11,20 +11,23 @@
 
 @Opcodes(PacketOpcodes.ClientAbilityInitFinishNotify)
 public class HandlerClientAbilityInitFinishNotify extends PacketHandler {
-	
+
 	@Override
 	public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
 		ClientAbilityInitFinishNotify notif = ClientAbilityInitFinishNotify.parseFrom(payload);
 
 		Player player = session.getPlayer();
+
+        // Call skill end in the player's ability manager.
+        player.getAbilityManager().onSkillEnd(player);
+
 		for (AbilityInvokeEntry entry : notif.getInvokesList()) {
 			player.getAbilityManager().onAbilityInvoke(entry);
 			player.getClientAbilityInitFinishHandler().addEntry(entry.getForwardType(), entry);
 		}
-		
+
 		if (notif.getInvokesList().size() > 0) {
 			session.getPlayer().getClientAbilityInitFinishHandler().update(session.getPlayer());
 		}
 	}
-
-}
+}

src/main/java/emu/grasscutter/server/packet/recv/HandlerEvtDoSkillSuccNotify.java

@@ -12,10 +12,16 @@ public class HandlerEvtDoSkillSuccNotify extends PacketHandler {
     @Override
     public void handle(GameSession session, byte[] header, byte[] payload) throws Exception {
         EvtDoSkillSuccNotify notify = EvtDoSkillSuccNotify.parseFrom(payload);
+
+        var player = session.getPlayer();
         int skillId = notify.getSkillId();
         int casterId = notify.getCasterId();
 
-        session.getPlayer().getStaminaManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
-        session.getPlayer().getEnergyManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
+        // Call skill perform in the player's ability manager.
+        player.getAbilityManager().onSkillStart(session.getPlayer(), skillId, casterId);
+
+        // Handle skill notify in other managers.
+        player.getStaminaManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
+        player.getEnergyManager().handleEvtDoSkillSuccNotify(session, skillId, casterId);
     }
-}
+}