From 4c7ae59996c2743152928abd81831a2ab5e788b6 Mon Sep 17 00:00:00 2001
From: Tofu Linden <tofu.linden@lindenlab.com>
Date: Sat, 6 Feb 2010 18:59:44 +0000
Subject: move LLEventTimer into its own source module.  everyone includes it,
 almost no-one wants it.  now I can dick with it a bit without rebuilding the
 world, at least. :)

---
 indra/llcommon/lleventtimer.h | 61 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 indra/llcommon/lleventtimer.h

(limited to 'indra/llcommon/lleventtimer.h')

diff --git a/indra/llcommon/lleventtimer.h b/indra/llcommon/lleventtimer.h
new file mode 100644
index 0000000000..f792138feb
--- /dev/null
+++ b/indra/llcommon/lleventtimer.h
@@ -0,0 +1,61 @@
+/** 
+ * @file lleventtimer.h
+ * @brief Cross-platform objects for doing timing 
+ *
+ * $LicenseInfo:firstyear=2000&license=viewergpl$
+ * 
+ * Copyright (c) 2000-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_EVENTTIMER_H					
+#define LL_EVENTTIMER_H
+
+#include "stdtypes.h"
+#include "lldate.h"
+#include "llinstancetracker.h"
+#include "lltimer.h"
+
+// class for scheduling a function to be called at a given frequency (approximate, inprecise)
+class LL_COMMON_API LLEventTimer : protected LLInstanceTracker<LLEventTimer>
+{
+public:
+	LLEventTimer(F32 period);	// period is the amount of time between each call to tick() in seconds
+	LLEventTimer(const LLDate& time);
+	virtual ~LLEventTimer();
+	
+	//function to be called at the supplied frequency
+	// Normally return FALSE; TRUE will delete the timer after the function returns.
+	virtual BOOL tick() = 0;
+
+	static void updateClass();
+
+protected:
+	LLTimer mEventTimer;
+	F32 mPeriod;
+	static bool sInTickLoop;
+};
+
+#endif //LL_EVENTTIMER_H
-- 
cgit v1.2.3


From a4d224ff9316bf3b99e17f72f844d91e0ef80cc7 Mon Sep 17 00:00:00 2001
From: Tofu Linden <tofu.linden@lindenlab.com>
Date: Sat, 6 Feb 2010 21:38:57 +0000
Subject: EXT-5055 LLInstanceTracker promotes some dangerous patterns - detect
 them

---
 indra/llcommon/lleventtimer.h | 1 -
 1 file changed, 1 deletion(-)

(limited to 'indra/llcommon/lleventtimer.h')

diff --git a/indra/llcommon/lleventtimer.h b/indra/llcommon/lleventtimer.h
index f792138feb..5181cce52d 100644
--- a/indra/llcommon/lleventtimer.h
+++ b/indra/llcommon/lleventtimer.h
@@ -55,7 +55,6 @@ public:
 protected:
 	LLTimer mEventTimer;
 	F32 mPeriod;
-	static bool sInTickLoop;
 };
 
 #endif //LL_EVENTTIMER_H
-- 
cgit v1.2.3