From 79cc5b25c2fe3c3ec5f2a0ff6a77e5a8e050b825 Mon Sep 17 00:00:00 2001
From: Paddy Byers <paddy.byers@gmail.com>
Date: Fri, 5 Jun 2026 22:46:17 +0100
Subject: [PATCH] Add OBJECT, OBJECT_SYNC, ANNOTATION protocol message actions

Add missing action constants from TR2: OBJECT (19), OBJECT_SYNC (20),
and ANNOTATION (21). Without these, rules using named actions like
"OBJECT" would silently fail to match, and log output would show
numeric IDs instead of readable names.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 protocol.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/protocol.go b/protocol.go
index 24eaac3..9ab0557 100644
--- a/protocol.go
+++ b/protocol.go
@@ -30,6 +30,9 @@ const (
 	ActionMessage      = 15
 	ActionSync         = 16
 	ActionAuth         = 17
+	ActionObject       = 19
+	ActionObjectSync   = 20
+	ActionAnnotation   = 21
 )
 
 var actionNames = map[string]int{
@@ -51,6 +54,9 @@ var actionNames = map[string]int{
 	"MESSAGE":      ActionMessage,
 	"SYNC":         ActionSync,
 	"AUTH":         ActionAuth,
+	"OBJECT":       ActionObject,
+	"OBJECT_SYNC":  ActionObjectSync,
+	"ANNOTATION":   ActionAnnotation,
 }
 
 var actionNumbers = map[int]string{}