An OpenFlow control channel grouping multiple control connections. More...

#include <crofchan.h>

Public Member Functions
	crofchan (crofchan_env *env, rofl::openflow::cofhello_elem_versionbitmap const &versionbitmap)

bool	is_established () const

uint8_t	get_version () const

const rofl::openflow::cofhello_elem_versionbitmap &	get_versionbitmap () const

void	close ()

unsigned int	send_message (const cauxid &aux_id, rofl::openflow::cofmsg *msg)

cauxid	get_next_auxid ()

std::list< cauxid >	get_conn_index () const

crofconn &	add_conn (const cauxid &aux_id, enum rofl::csocket::socket_type_t socket_type, cparams const &socket_params)
	Add a new connection while creating a new crofconn instance and do a socket connect.

crofconn &	add_conn (const cauxid &aux_id, crofconn *conn)
	Add a new connection with an existing crofconn instance obtained from a listening socket.

crofconn &	set_conn (const cauxid &aux_id)

const crofconn &	get_conn (const cauxid &aux_id) const

void	drop_conn (const cauxid &aux_id)

bool	has_conn (const cauxid &aux_id) const

std::string	str () const

Public Member Functions inherited from rofl::ciosrv
	ciosrv (pthread_t tid=0)
	Initializes all structures for this ciosrv object.

virtual	~ciosrv ()
	Deallocates resources for this ciosrv object.

	ciosrv (const ciosrv &iosrv)
	Initializes all structures for this ciosrv object.

ciosrv &	operator= (const ciosrv &iosrv)

void	notify (const cevent &event)
	Sends a notification to this ciosrv instance. More...

pthread_t	get_thread_id () const
	Returns thread-id of local thread. More...

Friends
std::ostream &	operator<< (std::ostream &os, crofchan const &chan)

Additional Inherited Members
Static Public Member Functions inherited from rofl::crofconn_env
static crofconn_env &	set_env (crofconn_env *env)

static bool	has_env (crofconn_env *env)

Protected Member Functions inherited from rofl::ciosrv
ctimer	get_next_timer ()

virtual void	handle_event (const rofl::cevent &event)
	Handler for event notifications using cevent instances. More...

virtual void	handle_revent (int fd)
	Handler for read events on file descriptors. More...

virtual void	handle_wevent (int fd)
	Handler for write events on file descriptors. More...

virtual void	handle_xevent (int fd)
	Handler for exceptions on file descriptors. More...

void	register_filedesc_r (int fd)
	Registers a file descriptor for read events. More...

void	deregister_filedesc_r (int fd)
	Deregisters a file descriptor from read events. More...

void	register_filedesc_w (int fd)
	Registers a file descriptor for write events. More...

void	deregister_filedesc_w (int fd)
	Deregisters a file descriptor from write events. More...

const rofl::ctimerid &	register_timer (int opaque, const rofl::ctimespec &timespec)
	Installs a new timer to fire in t seconds. More...

const rofl::ctimerid &	reset_timer (const rofl::ctimerid &timer_id, const rofl::ctimespec &timespec)
	Resets a running timer of type opaque. More...

ctimerid &	restart_timer (rofl::ctimerid &timer_id, int opaque, const rofl::ctimespec &timespec)
	Resets an existing or creates a new timer. More...

bool	pending_timer (const rofl::ctimerid &timer_id)
	Checks for a pending timer of type opaque. More...

void	cancel_timer (const rofl::ctimerid &timer_id)
	Cancels a pending timer. More...

void	cancel_all_timers ()
	Cancels all pending timers of this instance.

void	cancel_all_events ()
	Cancels all pending events of this instance.

Detailed Description

An OpenFlow control channel grouping multiple control connections.

Inheritance diagram for rofl::crofchan:

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

/home/andreas/git/rofl-core/src/rofl/common/crofchan.h
/home/andreas/git/rofl-core/src/rofl/common/crofchan.cc

Public Member Functions

Friends

Additional Inherited Members

Detailed Description