From 5bafe5c7bdb0b56037a0b5c573236f9c6367353a Mon Sep 17 00:00:00 2001
From: Brian Potchik <brian@vector35.com>
Date: Mon, 14 Jul 2025 14:45:09 -0400
Subject: Update Objective-C Workflow to use the meta workflow.

---
 plugins/workflow_objc/Workflow.cpp | 24 +++++++++++++-----------
 plugins/workflow_objc/Workflow.h   |  9 ---------
 2 files changed, 13 insertions(+), 20 deletions(-)

(limited to 'plugins/workflow_objc')

diff --git a/plugins/workflow_objc/Workflow.cpp b/plugins/workflow_objc/Workflow.cpp
index e0986943..176a0fcd 100644
--- a/plugins/workflow_objc/Workflow.cpp
+++ b/plugins/workflow_objc/Workflow.cpp
@@ -299,18 +299,20 @@ void Workflow::inlineMethodCalls(AnalysisContextRef ac)
     llil->GenerateSSAForm();
 }
 
-static constexpr auto WorkflowInfo = R"({
-  "title": "Objective-C",
-  "description": "Enhanced analysis for Objective-C code.",
-  "capabilities": []
-})";
-
 void Workflow::registerActivities()
 {
-    const auto wf = BinaryNinja::Workflow::Instance("core.function.baseAnalysis")->Clone("core.function.objectiveC");
-    wf->RegisterActivity(new BinaryNinja::Activity(
-        ActivityID::ResolveMethodCalls, &Workflow::inlineMethodCalls));
-    wf->InsertAfter("core.function.translateTailCalls", ActivityID::ResolveMethodCalls);
+    auto workflow = BinaryNinja::Workflow::Instance("core.function.metaAnalysis")->Clone();
+    workflow->RegisterActivity(new BinaryNinja::Activity(
+    R"({
+        "name": "analysis.objectiveC.resolveMethodCalls",
+        "title" : "Objective-C Method Call Resolution",
+        "description": "This analysis step performs enhanced analysis for Objective-C code.",
+        "aliases": ["core.function.objectiveC.resolveMethodCalls"],
+        "eligibility": {
+            "auto": { "default": false }
+        }
+    })", &Workflow::inlineMethodCalls));
+    workflow->InsertAfter("core.function.translateTailCalls", "analysis.objectiveC.resolveMethodCalls");
 
-    BinaryNinja::Workflow::RegisterWorkflow(wf, WorkflowInfo);
+    BinaryNinja::Workflow::RegisterWorkflow(workflow);
 }
diff --git a/plugins/workflow_objc/Workflow.h b/plugins/workflow_objc/Workflow.h
index 4479a8a7..8b24951b 100644
--- a/plugins/workflow_objc/Workflow.h
+++ b/plugins/workflow_objc/Workflow.h
@@ -9,15 +9,6 @@
 
 #include "BinaryNinja.h"
 
-/**
- * Namespace to hold activity ID constants.
- */
-namespace ActivityID {
-
-constexpr auto ResolveMethodCalls = "core.function.objectiveC.resolveMethodCalls";
-
-}
-
 /**
  * Workflow-related procedures.
  */
-- 
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