GEEKING

App/include/script/ScriptStats.h

@@ -0,0 +1,66 @@
+#pragma once
+#include "rbx/RunningAverage.h"
+#include "boost/weak_ptr.hpp"
+#include "util/Utilities.h"
+#include "V8DataModel/Stats.h"
+#include "script/ScriptContext.h"
+#include <stack>
+#include <map>
+
+namespace RBX
+{
+
+class ScriptStats
+{
+public:
+	struct StatCollection
+	{
+		boost::shared_ptr<ActivityMeter<2> > activity;
+		boost::shared_ptr<InvocationMeter<2> > invocations;
+	};
+	typedef std::map<std::string, StatCollection> ScriptActivityMeterMap;
+
+protected:
+	ScriptActivityMeterMap scriptActivityMap;
+
+	std::stack<std::string> scriptStack;
+
+	void stopCollection(const std::string& scriptHash);
+	void startCollection(const std::string& scriptHash, bool firstTime);
+public:
+
+	ScriptStats();
+
+	void scriptResumeStarted(const std::string& scriptHash);
+	void scriptResumeStopped(const std::string& scriptHash);
+
+	const ScriptActivityMeterMap& getScriptActivityMap() const { return scriptActivityMap; }
+};
+
+class LuaStatsItem : public Stats::Item
+{
+	ScriptContext* scriptContext;
+	Stats::Item* averageGcInterval;
+	Stats::Item* averageGcTime;
+	Stats::Item* resumedThreads;
+	Stats::Item* deferredThreads;
+
+public:
+	LuaStatsItem(ScriptContext* context) : scriptContext(context)
+	{
+		setName("Lua");
+	}
+
+	static shared_ptr<LuaStatsItem> create(ScriptContext* context)
+	{
+		shared_ptr<LuaStatsItem> result = Creatable<Instance>::create<LuaStatsItem>(context);
+		result->init();
+		return result;
+	}
+
+	void init();
+
+	virtual void update();
+};
+
+}