-/**
- * A command class represents our desire to recieve interface stats
- */
-class stats_enable_cmd
- : public event_cmd<vapi::Want_per_interface_combined_stats,
- vapi::Vnet_per_interface_combined_counters>
-{
-public:
- /**
- * Constructor taking the listner to notify
- */
- stats_enable_cmd(interface::stat_listener& el, const handle_t& handle);
-
- /**
- * Issue the command to VPP/HW
- */
- rc_t issue(connection& con);
-
- /**
- * Retires the command - unsubscribe from the stats.
- */
- void retire(connection& con);
-
- /**
- * convert to string format for debug purposes
- */
- std::string to_string() const;
-
- /**
- * (re)set status
- */
- void set(const rc_t& rc);
-
- /**
- * get listener
- */
- interface::stat_listener& listener() const;
-
- /**
- * Comparison operator - only used for UT
- */
- bool operator==(const stats_enable_cmd& i) const;
-
- /**
- * Called when it's time to poke the listeners
- */
- void notify();
-
-private:
- /**
- * The listeners to notify when data/stats arrive
- */
- interface::stat_listener& m_listener;
-
- /**
- * The interface on which we are enabling states
- */
- const handle_t& m_swifindex;
-};
-
-/**
- * A command class represents our desire to recieve interface stats
- */
-class stats_disable_cmd
- : public rpc_cmd<HW::item<bool>,
- rc_t,
- vapi::Want_per_interface_combined_stats>
-{
-public:
- /**
- * Constructor taking the listner to notify
- */
- stats_disable_cmd(const handle_t& handle);
-
- /**
- * Issue the command to VPP/HW
- */
- rc_t issue(connection& con);
-
- /**
- * convert to string format for debug purposes
- */
- std::string to_string() const;
-
- /**
- * Comparison operator - only used for UT
- */
- bool operator==(const stats_disable_cmd& i) const;
-
-private:
- HW::item<bool> m_res;
- /**
- * The interface on which we are disabling states
- */
- handle_t m_swifindex;
-};
-