VOM::interface_cmds::stats_enable_cmd Class Reference

A command class represents our desire to recieve interface stats. More...

Inheritance diagram for VOM::interface_cmds::stats_enable_cmd:

Collaboration diagram for VOM::interface_cmds::stats_enable_cmd:

Public Member Functions
	stats_enable_cmd (interface::stat_listener &el, const handle_t &handle)
	Constructor taking the listner to notify. More...
rc_t	issue (connection &con)
	Issue the command to VPP/HW. More...
void	retire (connection &con)
	Retires the command - unsubscribe from the stats. More...
std::string	to_string () const
	convert to string format for debug purposes More...
bool	operator== (const stats_enable_cmd &i) const
	Comparison operator - only used for UT. More...
void	notify ()
	Called when it's time to poke the listeners. More...
Public Member Functions inherited from VOM::event_cmd< vapi::Want_per_interface_combined_stats, vapi::Vnet_per_interface_combined_counters >
	event_cmd (HW::item< bool > &b)
	Default constructor. More...
virtual	~event_cmd ()
	Default destructor. More...
const_iterator	begin ()
const_iterator	end ()
void	lock ()
void	unlock ()
void	flush ()
	flush/free all the events thus far reeived. More...
vapi_error_e	operator() (reg_t &dl)
Public Member Functions inherited from VOM::rpc_cmd< HW::item< bool >, rc_t, vapi::Want_per_interface_combined_stats >
	rpc_cmd (HW::item< bool > &item)
	Constructor taking the HW item that will be updated by the command. More...
virtual	~rpc_cmd ()
	Desructor. More...
HW::item< bool > &	item ()
	return the HW item the command updates More...
const HW::item< bool > &	item () const
	return the const HW item the command updates More...
void	fulfill (const rc_t &d)
	Fulfill the commands promise. More...
rc_t	wait ()
	Wait on the commands promise. More...
virtual void	succeeded ()
	Called by the HW Command Q when it is disabled to indicate the command can be considered successful without issuing it to HW. More...
virtual vapi_error_e	operator() (vapi::Want_per_interface_combined_stats &reply)
	call operator used as a callback by VAPI when the reply is available More...
Public Member Functions inherited from VOM::cmd
	cmd ()
	Default constructor. More...
virtual	~cmd ()
	Virtual destructor. More...

Additional Inherited Members
Public Types inherited from VOM::event_cmd< vapi::Want_per_interface_combined_stats, vapi::Vnet_per_interface_combined_counters >
typedef vapi::Event_registration< vapi::Vnet_per_interface_combined_counters >::resp_type	event_t
	Typedef for the event type. More...
typedef vapi::Event_registration< vapi::Vnet_per_interface_combined_counters >	reg_t
typedef vapi::Result_set< typename reg_t::resp_type >::const_iterator	const_iterator
Public Types inherited from VOM::rpc_cmd< HW::item< bool >, rc_t, vapi::Want_per_interface_combined_stats >
typedef vapi::Want_per_interface_combined_stats	msg_t
	convenient typedef More...
Protected Attributes inherited from VOM::event_cmd< vapi::Want_per_interface_combined_stats, vapi::Vnet_per_interface_combined_counters >
std::unique_ptr< vapi::Event_registration< vapi::Vnet_per_interface_combined_counters > >	m_reg
	The VAPI event registration. More...
std::mutex	m_mutex
	Mutex protection for the events. More...
Protected Attributes inherited from VOM::rpc_cmd< HW::item< bool >, rc_t, vapi::Want_per_interface_combined_stats >
HW::item< bool > &	m_hw_item
	A reference to an object's HW::item that the command will update. More...
std::promise< rc_t >	m_promise
	The promise that implements the synchronous issue. More...

Detailed Description

A command class represents our desire to recieve interface stats.

Definition at line 373 of file interface_cmds.hpp.

Constructor & Destructor Documentation

VOM::interface_cmds::stats_enable_cmd::stats_enable_cmd	(	interface::stat_listener &	el,
		const handle_t &	handle
	)

Constructor taking the listner to notify.

Interface statistics.

Definition at line 404 of file interface_cmds.cpp.

Member Function Documentation

rc_t VOM::interface_cmds::stats_enable_cmd::issue ( connection &  con )

virtual

Issue the command to VPP/HW.

Implements VOM::cmd.

Definition at line 419 of file interface_cmds.cpp.

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void VOM::interface_cmds::stats_enable_cmd::notify ( )

virtual

Called when it's time to poke the listeners.

Implements VOM::event_cmd< vapi::Want_per_interface_combined_stats, vapi::Vnet_per_interface_combined_counters >.

Definition at line 465 of file interface_cmds.cpp.

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bool VOM::interface_cmds::stats_enable_cmd::operator==

(

const stats_enable_cmd &

i

)

const

Comparison operator - only used for UT.

Definition at line 413 of file interface_cmds.cpp.

void VOM::interface_cmds::stats_enable_cmd::retire ( connection &  con )

virtual

Retires the command - unsubscribe from the stats.

Implements VOM::event_cmd< vapi::Want_per_interface_combined_stats, vapi::Vnet_per_interface_combined_counters >.

Definition at line 446 of file interface_cmds.cpp.

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std::string VOM::interface_cmds::stats_enable_cmd::to_string ( void  ) const

virtual

convert to string format for debug purposes

Implements VOM::cmd.

Definition at line 471 of file interface_cmds.cpp.

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The documentation for this class was generated from the following files:

• src/vpp-api/vom/interface_cmds.hpp
• src/vpp-api/vom/interface_cmds.cpp