Support custom callback function on timer expiration
Change-Id: I39b32d608ef342d63c57cbc1902e927fb39861c7
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
diff --git a/softoff/timer.hpp b/softoff/timer.hpp
index 9d597f8..cbd3444 100644
--- a/softoff/timer.hpp
+++ b/softoff/timer.hpp
@@ -1,5 +1,6 @@
#pragma once
+#include <functional>
#include <systemd/sd-event.h>
namespace phosphor
{
@@ -22,9 +23,12 @@
/** @brief Constructs timer object
*
* @param[in] events - sd_event pointer
+ * @param[in] funcCallBack - optional function callback for timer
+ * expirations
*/
- Timer(sd_event* events)
- : timeEvent(events)
+ Timer(sd_event* events,
+ std::function<void()> userCallBack = nullptr)
+ : timeEvent(events), userCallBack(userCallBack)
{
// Initialize the timer
initialize();
@@ -87,6 +91,9 @@
/** @brief Gets the current time from steady clock */
static std::chrono::microseconds getTime();
+
+ /** @brief Optional function to call on timer expiration */
+ std::function<void()> userCallBack;
};
} // namespace ipmi