events/ping-pong: clarify error reporting
Without this change, late pong packets look like duplicate pong
packets.
Add a check for duplicates for pong just in case.
Change-Id: I661cc8632ba615d57542ba00710457fc0eb19630
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
diff --git a/aos/events/pong_lib.h b/aos/events/pong_lib.h
index 17d779c..0b50599 100644
--- a/aos/events/pong_lib.h
+++ b/aos/events/pong_lib.h
@@ -15,6 +15,8 @@
private:
EventLoop *event_loop_;
aos::Sender<examples::Pong> sender_;
+ int32_t last_value_ = 0;
+ int32_t last_send_time_ = 0;
};
} // namespace aos