Add Throttle and LogThrottle classes to manage throttled APIs.

1 files changed, 34 insertions, 0 deletions

diff --git a/indra/llcommon/throttle.cpp b/indra/llcommon/throttle.cpp
new file mode 100644
index 0000000000..d5f7d5dcab
--- /dev/null
+++ b/indra/llcommon/throttle.cpp
@@ -0,0 +1,34 @@
+/**
+ * @file   throttle.cpp
+ * @author Nat Goodspeed
+ * @date   2024-08-12
+ * @brief  Implementation for ThrottleBase.
+ * 
+ * $LicenseInfo:firstyear=2024&license=viewerlgpl$
+ * Copyright (c) 2024, Linden Research, Inc.
+ * $/LicenseInfo$
+ */
+
+// Precompiled header
+#include "linden_common.h"
+// associated header
+#include "throttle.h"
+// STL headers
+// std headers
+// external library headers
+// other Linden headers
+#include "lltimer.h"
+
+bool ThrottleBase::too_fast()
+{
+    F64 now = LLTimer::getElapsedSeconds();
+    if (now < mNext)
+    {
+        return true;
+    }
+    else
+    {
+        mNext = now + mInterval;
+        return false;
+    }
+}