TAO_Acceptor Class Reference

Abstract Acceptor class used for pluggable transports. More...

#include <Transport_Acceptor.h>

Inheritance diagram for TAO_Acceptor:

List of all members.

Public Member Functions

TAO_Acceptor (CORBA::ULong tag)

virtual ~TAO_Acceptor (void)

Destructor.

CORBA::ULong tag (void) const

The tag, each concrete class will have a specific tag value.

void set_error_retry_delay (time_t delay)

virtual int open (TAO_ORB_Core *orb_core, ACE_Reactor *reactor, int version_major, int version_minor, const char *address, const char *options=0)=0

Method to initialize acceptor for address.

virtual int open_default (TAO_ORB_Core *, ACE_Reactor *reactor, int version_major, int version_minor, const char *options=0)=0

virtual int close (void)=0

Closes the acceptor.

virtual int create_profile (const TAO::ObjectKey &object_key, TAO_MProfile &mprofile, CORBA::Short priority)=0

virtual int is_collocated (const TAO_Endpoint *endpoint)=0

Return 1 if the endpoint has the same address as the acceptor.

virtual CORBA::ULong endpoint_count (void)=0

virtual int object_key (IOP::TaggedProfile &profile, TAO::ObjectKey &key)=0

int handle_accept_error (ACE_Event_Handler *base_acceptor)

int handle_expiration (ACE_Event_Handler *base_acceptor)

Private Attributes

CORBA::ULong const tag_

IOP protocol tag.

time_t error_retry_delay_

Detailed Description

Abstract Acceptor class used for pluggable transports.

Base class for the Acceptor bridge class.

Todo:: Need to rename the class as TAO_Transport_Acceptor.

Constructor & Destructor Documentation

TAO_Acceptor::TAO_Acceptor ( CORBA::ULong tag )

TAO_Acceptor::~TAO_Acceptor ( void ) [virtual]

Destructor.

Member Function Documentation

virtual int TAO_Acceptor::close ( void ) [pure virtual]

Closes the acceptor.

Implemented in TAO_IIOP_Acceptor.

virtual int TAO_Acceptor::create_profile	(	const TAO::ObjectKey &	object_key,
		TAO_MProfile &	mprofile,
		CORBA::Short	priority
	)			`[pure virtual]`

Create the corresponding profile for this endpoint. If share_profile is set to true, the pluggable protocol implementation should try to add the endpoint to a profile in the mprofile that is of the same type. Currently, this is used when RT CORBA is enabled.

Implemented in TAO_IIOP_Acceptor.

virtual CORBA::ULong TAO_Acceptor::endpoint_count ( void ) [pure virtual]

Returns the number of endpoints this acceptor is listening on. This is used for determining how many profiles will be generated for this acceptor.

Implemented in TAO_IIOP_Acceptor.

int TAO_Acceptor::handle_accept_error ( ACE_Event_Handler * base_acceptor )

This method is not directly associated with the method of the same name on the ACE_Acceptor template class. However, it is called by the TAO_Strategy_Acceptor method of the same name.

int TAO_Acceptor::handle_expiration ( ACE_Event_Handler * base_acceptor )

Perform the handle_timeout functionality to put this acceptor back into the reactor to try accepting again.

virtual int TAO_Acceptor::is_collocated ( const TAO_Endpoint * endpoint ) [pure virtual]

Return 1 if the endpoint has the same address as the acceptor.

Implemented in TAO_IIOP_Acceptor.

virtual int TAO_Acceptor::object_key	(	IOP::TaggedProfile &	profile,
		TAO::ObjectKey &	key
	)			`[pure virtual]`

This method fetches the key from the profile. Protocols that are pluggable can send data that are specific in the profile_data field encapsulated as a octet stream. This method allows those protocols to get the object key from the encapsulation.

Implemented in TAO_IIOP_Acceptor.

virtual int TAO_Acceptor::open	(	TAO_ORB_Core *	orb_core,
		ACE_Reactor *	reactor,
		int	version_major,
		int	version_minor,
		const char *	address,
		const char *	options = `0`
	)			`[pure virtual]`

Method to initialize acceptor for address.

Implemented in TAO_IIOP_Acceptor.

virtual int TAO_Acceptor::open_default	(	TAO_ORB_Core *	,
		ACE_Reactor *	reactor,
		int	version_major,
		int	version_minor,
		const char *	options = `0`
	)			`[pure virtual]`

Open an acceptor with the given protocol version on a default endpoint

Implemented in TAO_IIOP_Acceptor.

void TAO_Acceptor::set_error_retry_delay ( time_t delay )

Set the amount of time to delay accepting new connections in the event that we encounter an error that may be transient.

CORBA::ULong TAO_Acceptor::tag ( void ) const

The tag, each concrete class will have a specific tag value.

Member Data Documentation

time_t TAO_Acceptor::error_retry_delay_ [private]

CORBA::ULong const TAO_Acceptor::tag_ [private]

IOP protocol tag.

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


Public Member Functions
	TAO_Acceptor (CORBA::ULong tag)
virtual	~TAO_Acceptor (void)
	Destructor.
CORBA::ULong	tag (void) const
	The tag, each concrete class will have a specific tag value.
void	set_error_retry_delay (time_t delay)
virtual int	open (TAO_ORB_Core orb_core, ACE_Reactor reactor, int version_major, int version_minor, const char address, const char options=0)=0
	Method to initialize acceptor for address.
virtual int	open_default (TAO_ORB_Core , ACE_Reactor reactor, int version_major, int version_minor, const char *options=0)=0
virtual int	close (void)=0
	Closes the acceptor.
virtual int	create_profile (const TAO::ObjectKey &object_key, TAO_MProfile &mprofile, CORBA::Short priority)=0
virtual int	is_collocated (const TAO_Endpoint *endpoint)=0
	Return 1 if the endpoint has the same address as the acceptor.
virtual CORBA::ULong	endpoint_count (void)=0
virtual int	object_key (IOP::TaggedProfile &profile, TAO::ObjectKey &key)=0
int	handle_accept_error (ACE_Event_Handler *base_acceptor)
int	handle_expiration (ACE_Event_Handler *base_acceptor)
Private Attributes
CORBA::ULong const	tag_
	IOP protocol tag.
time_t	error_retry_delay_