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authorFlorent Le Coz <louiz@louiz.org>2014-05-27 01:12:46 +0200
committerFlorent Le Coz <louiz@louiz.org>2014-05-28 17:31:28 +0200
commit5999e6e0c32e6897b88f59f0743b4bb1fc9c521c (patch)
tree7c8523be49b221e5bd0bb5753e8695fae41ecb84 /src/utils/timed_events.cpp
parente033b6a3ae2923b040eb08cfa5376efe0a3da898 (diff)
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Introduce the timed events
Diffstat (limited to 'src/utils/timed_events.cpp')
-rw-r--r--src/utils/timed_events.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/src/utils/timed_events.cpp b/src/utils/timed_events.cpp
new file mode 100644
index 0000000..10ef4c1
--- /dev/null
+++ b/src/utils/timed_events.cpp
@@ -0,0 +1,54 @@
+#include <utils/timed_events.hpp>
+
+TimedEvent::TimedEvent(std::chrono::steady_clock::time_point&& time_point,
+ std::function<void()> callback):
+ time_point(std::move(time_point)),
+ callback(callback),
+ repeat(false),
+ repeat_delay(0)
+{
+}
+
+TimedEvent::TimedEvent(std::chrono::milliseconds&& duration,
+ std::function<void()> callback):
+ time_point(std::chrono::steady_clock::now() + duration),
+ callback(callback),
+ repeat(true),
+ repeat_delay(std::move(duration))
+{
+}
+
+TimedEvent::TimedEvent(TimedEvent&& other):
+ time_point(std::move(other.time_point)),
+ callback(std::move(other.callback)),
+ repeat(other.repeat),
+ repeat_delay(std::move(other.repeat_delay))
+{
+}
+
+TimedEvent::~TimedEvent()
+{
+}
+
+bool TimedEvent::is_after(const TimedEvent& other) const
+{
+ return this->is_after(other.time_point);
+}
+
+bool TimedEvent::is_after(const std::chrono::steady_clock::time_point& time_point) const
+{
+ return this->time_point >= time_point;
+}
+
+std::chrono::milliseconds TimedEvent::get_timeout() const
+{
+ auto now = std::chrono::steady_clock::now();
+ if (now > this->time_point)
+ return std::chrono::milliseconds(0);
+ return std::chrono::duration_cast<std::chrono::milliseconds>(this->time_point - now);
+}
+
+void TimedEvent::execute()
+{
+ this->callback();
+}