A Pipe interface. More...

Inheritance diagram for VOM::pipe:

Collaboration diagram for VOM::pipe:

Public Types
typedef std::pair< handle_t, handle_t >	handle_pair_t

Public Types inherited from VOM::interface
typedef std::string	key_t
	The key for interface's key. More...

typedef singular_db< const std::string, interface >::const_iterator	const_iterator_t
	The iterator type. More...

Public Member Functions
	pipe (uint32_t instance, admin_state_t state)
	Construct a new object matching the desried state. More...

	~pipe ()
	Destructor. More...

	pipe (const pipe &o)
	Copy Constructor. More...

bool	operator== (const pipe &s) const
	comparison operator - for UT More...

std::shared_ptr< pipe >	singular () const
	Return the matching 'singular instance' of the sub-interface. More...

std::shared_ptr< interface >	east ()
	The interface that is the east end of the pipe. More...

std::shared_ptr< interface >	west ()
	The interface that is the west end of the pipe. More...

virtual std::string	to_string (void) const
	convert to string format for debug purposes More...

void	set_ends (const handle_pair_t &p)

Public Member Functions inherited from VOM::interface
	interface (const std::string &name, type_t type, admin_state_t state, const std::string &tag="")
	Construct a new object matching the desried state. More...

	interface (const std::string &name, type_t type, admin_state_t state, const route_domain &rd, const std::string &tag="")
	Construct a new object matching the desried state mapped to a specific route_domain. More...

virtual	~interface ()
	Destructor. More...

	interface (const interface &o)
	Copy Constructor. More...

std::shared_ptr< interface >	singular () const
	Return the matching'singular' of the interface. More...

const handle_t &	handle () const
	Return VPP's handle to this object. More...

const type_t &	type () const
	Return the interface type. More...

const std::string &	name () const
	Return the interface type. More...

const key_t &	key () const
	Return the interface type. More...

const l2_address_t &	l2_address () const
	Return the L2 Address. More...

const admin_state_t &	admin_state () const
	Return the admin state. More...

void	set (const admin_state_t &state)
	Set the admin state of the interface. More...

void	set (const l2_address_t &addr)
	Set the L2 Address. More...

void	set (const oper_state_t &state)
	Set the operational state of the interface, as reported by VPP. More...

void	set (const std::string &tag)
	Set the tag to the interface. More...

const stats_t &	get_stats (void) const
	Get the interface stats. More...

virtual bool	operator== (const interface &i) const
	Comparison operator - only used for UT. More...

void	enable_stats (stat_listener *el, const stats_type_t &st=stats_type_t::NORMAL)
	Enable stats for this interface. More...

void	disable_stats ()
	Disable stats for this interface. More...

Static Public Member Functions
static std::shared_ptr< pipe >	find (const key_t &k)
	Find a subinterface from its key. More...

Static Public Member Functions inherited from VOM::interface
static const_iterator_t	cbegin ()

static const_iterator_t	cend ()

static std::shared_ptr< interface >	find (const handle_t &h)
	The the singular instance of the interface in the DB by handle. More...

static std::shared_ptr< interface >	find (const key_t &k)
	The the singular instance of the interface in the DB by key. More...

static void	dump (std::ostream &os)
	Dump all interfaces into the stream provided. More...

static void	enable_events (interface::event_listener &el)
	Enable the reception of events of all interfaces. More...

static void	disable_events ()
	disable the reception of events of all interfaces More...

Additional Inherited Members
Protected Member Functions inherited from VOM::interface
void	set (const handle_t &handle)
	Set the handle of an interface object. More...

void	release ()
	release/remove an interface form the singular store More...

virtual void	sweep (void)
	Sweep/reap the object if still stale. More...

Protected Member Functions inherited from VOM::object_base
	object_base ()=default
	Constructable by derived classes only. More...

virtual	~object_base ()=default
	Destructor. More...

Static Protected Member Functions inherited from VOM::interface
static void	add (const key_t &name, const HW::item< handle_t > &item)
	Add an interface to the DB keyed on handle. More...

static void	remove (const HW::item< handle_t > &item)
	remove an interface from the DB keyed on handle More...

Protected Attributes inherited from VOM::interface
HW::item< handle_t >	m_hdl
	The SW interface handle VPP has asigned to the interface. More...

Static Protected Attributes inherited from VOM::interface
static singular_db< key_t, interface >	m_db
	A map of all interfaces key against the interface's name. More...

Detailed Description

A Pipe interface.

A pipe is composed for 3 'interfaces'. 1) the 'parent' interface - this is used as the 'key' for the pipe 2) the two 'ends' of the pipe - these are used to RX/TX packets form/to. The ends are retreivable using the east()/west() functions. The east and west end are exactly equivalent, they are merely named differently for logical purposes.

Definition at line 31 of file pipe.hpp.

Member Typedef Documentation

◆ handle_pair_t

typedef std::pair<handle_t, handle_t> VOM::pipe::handle_pair_t

Definition at line 34 of file pipe.hpp.

Constructor & Destructor Documentation

◆ pipe() [1/2]

VOM::pipe::pipe	(	uint32_t	instance,
		admin_state_t	state
	)

Construct a new object matching the desried state.

Definition at line 40 of file pipe.cpp.

◆ ~pipe()

VOM::pipe::~pipe ( )

Destructor.

Definition at line 46 of file pipe.cpp.

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◆ pipe() [2/2]

VOM::pipe::pipe ( const pipe & o )

Copy Constructor.

Definition at line 52 of file pipe.cpp.

Member Function Documentation

◆ east()

std::shared_ptr< interface > VOM::pipe::east ( )

The interface that is the east end of the pipe.

Definition at line 118 of file pipe.cpp.

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◆ find()

std::shared_ptr< pipe > VOM::pipe::find ( const key_t & k )

static

Find a subinterface from its key.

Definition at line 99 of file pipe.cpp.

◆ operator==()

bool VOM::pipe::operator== ( const pipe & s ) const

comparison operator - for UT

◆ set_ends()

void VOM::pipe::set_ends ( const handle_pair_t & p )

Definition at line 151 of file pipe.cpp.

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◆ singular()

std::shared_ptr< pipe > VOM::pipe::singular ( ) const

Return the matching 'singular instance' of the sub-interface.

Definition at line 87 of file pipe.cpp.

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◆ to_string()

std::string VOM::pipe::to_string ( void ) const

virtual

convert to string format for debug purposes

Reimplemented from VOM::interface.

Definition at line 59 of file pipe.cpp.

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◆ west()

std::shared_ptr< interface > VOM::pipe::west ( )

The interface that is the west end of the pipe.

The east and west end are exactly equivalent, they are merely named differently for logical purposes.

Definition at line 105 of file pipe.cpp.

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

extras/vom/vom/pipe.hpp
extras/vom/vom/pipe.cpp

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ handle_pair_t

Constructor & Destructor Documentation

◆ pipe() [1/2]

◆ ~pipe()

◆ pipe() [2/2]

Member Function Documentation

◆ east()

◆ find()

◆ operator==()

◆ set_ends()

◆ singular()

◆ to_string()

◆ west()