TAO_SCIOP_Acceptor Class Reference

TAO_SCIOP_Acceptor. More...

#include <SCIOP_Acceptor.h>

Inheritance diagram for TAO_SCIOP_Acceptor:

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Collaboration diagram for TAO_SCIOP_Acceptor:

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List of all members.

Public Types
typedef TAO_Strategy_Acceptor < TAO_SCIOP_Connection_Handler, ACE_SOCK_SEQPACK_ACCEPTOR >	TAO_SCIOP_BASE_ACCEPTOR
typedef TAO_Creation_Strategy < TAO_SCIOP_Connection_Handler >	TAO_SCIOP_CREATION_STRATEGY
typedef TAO_Concurrency_Strategy < TAO_SCIOP_Connection_Handler >	TAO_SCIOP_CONCURRENCY_STRATEGY
typedef TAO_Accept_Strategy < TAO_SCIOP_Connection_Handler, ACE_SOCK_SEQPACK_ACCEPTOR >	TAO_SCIOP_ACCEPT_STRATEGY
Public Member Functions
	TAO_SCIOP_Acceptor (void)
	Constructor.
	~TAO_SCIOP_Acceptor (void)
	Destructor.
const ACE_INET_Addr &	address (void) const
const ACE_INET_Addr *	endpoints (void)
	Returns the array of endpoints in this acceptor.
virtual int	open (TAO_ORB_Core orb_core, ACE_Reactor reactor, int version_major, int version_minor, const char address, const char options=0)
virtual int	open_default (TAO_ORB_Core orb_core, ACE_Reactor reactor, int version_major, int version_minor, const char *options=0)
virtual int	close (void)
virtual int	create_profile (const TAO::ObjectKey &object_key, TAO_MProfile &mprofile, CORBA::Short priority)
virtual int	is_collocated (const TAO_Endpoint *endpoint)
virtual CORBA::ULong	endpoint_count (void)
virtual int	object_key (IOP::TaggedProfile &profile, TAO::ObjectKey &key)
int	hostname (TAO_ORB_Core orb_core, ACE_INET_Addr &addr, char &host, const char *specified_hostname=0)
int	dotted_decimal_address (ACE_INET_Addr &addr, char *&host)
Protected Member Functions
virtual int	open_i (const ACE_Multihomed_INET_Addr &addr, ACE_Reactor *reactor)
int	probe_interfaces (TAO_ORB_Core *orb_core)
int	parse_multiple_hostnames (const char *hostnames, ACE_Array< ACE_CString > &hostnames_out)
virtual int	parse_options (const char *options)
int	init_tcp_properties (void)
int	create_new_profile (const TAO::ObjectKey &object_key, TAO_MProfile &mprofile, CORBA::Short priority)
int	create_shared_profile (const TAO::ObjectKey &object_key, TAO_MProfile &mprofile, CORBA::Short priority)
Protected Attributes
ACE_INET_Addr *	addrs_
u_short	port_span_
char **	hosts_
CORBA::ULong	endpoint_count_
char *	hostname_in_ior_
TAO_GIOP_Message_Version	version_
TAO_ORB_Core *	orb_core_
	ORB Core.
Private Attributes
TAO_SCIOP_BASE_ACCEPTOR	base_acceptor_
	the concrete acceptor, as a pointer to it's base class.
TAO_SCIOP_CREATION_STRATEGY *	creation_strategy_
	Acceptor strategies.
TAO_SCIOP_CONCURRENCY_STRATEGY *	concurrency_strategy_
TAO_SCIOP_ACCEPT_STRATEGY *	accept_strategy_

Detailed Description

TAO_SCIOP_Acceptor.

The SCIOP-specific bridge class for the concrete acceptor.

Member Typedef Documentation

typedef TAO_Accept_Strategy<TAO_SCIOP_Connection_Handler, ACE_SOCK_SEQPACK_ACCEPTOR> TAO_SCIOP_Acceptor::TAO_SCIOP_ACCEPT_STRATEGY

typedef TAO_Strategy_Acceptor<TAO_SCIOP_Connection_Handler, ACE_SOCK_SEQPACK_ACCEPTOR> TAO_SCIOP_Acceptor::TAO_SCIOP_BASE_ACCEPTOR

typedef TAO_Concurrency_Strategy<TAO_SCIOP_Connection_Handler> TAO_SCIOP_Acceptor::TAO_SCIOP_CONCURRENCY_STRATEGY

typedef TAO_Creation_Strategy<TAO_SCIOP_Connection_Handler> TAO_SCIOP_Acceptor::TAO_SCIOP_CREATION_STRATEGY

Constructor & Destructor Documentation

TAO_SCIOP_Acceptor::TAO_SCIOP_Acceptor ( void )

Constructor.

TAO_SCIOP_Acceptor::~TAO_SCIOP_Acceptor ( void )

Destructor.

Member Function Documentation

const ACE_INET_Addr & TAO_SCIOP_Acceptor::address ( void ) const [inline]

@ Helper method for the implementation repository, should go away

int TAO_SCIOP_Acceptor::close ( void ) [virtual]

Implements TAO_Acceptor.

int TAO_SCIOP_Acceptor::create_new_profile	(	const TAO::ObjectKey &	object_key,
		TAO_MProfile &	mprofile,
		CORBA::Short	priority
	)			`[protected]`

Helper method to add a new profile to the mprofile for each endpoint.

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

Implements TAO_Acceptor.

int TAO_SCIOP_Acceptor::create_shared_profile	(	const TAO::ObjectKey &	object_key,
		TAO_MProfile &	mprofile,
		CORBA::Short	priority
	)			`[protected]`

Helper method to create a profile that contains all of our endpoints.

int TAO_SCIOP_Acceptor::dotted_decimal_address	(	ACE_INET_Addr &	addr,
		char *&	host
	)

Set the host name for the given address using the dotted decimal format.

CORBA::ULong TAO_SCIOP_Acceptor::endpoint_count ( void ) [virtual]

Implements TAO_Acceptor.

const ACE_INET_Addr * TAO_SCIOP_Acceptor::endpoints ( void ) [inline]

Returns the array of endpoints in this acceptor.

int TAO_SCIOP_Acceptor::hostname	(	TAO_ORB_Core *	orb_core,
		ACE_INET_Addr &	addr,
		char *&	host,
		const char *	specified_hostname = `0`
	)

Set the host name for the given addr. A hostname may be forced by using specified_hostname. This is useful if the given address corresponds to more than one hostname and the desired one cannot be determined in any other way.

int TAO_SCIOP_Acceptor::init_tcp_properties ( void ) [protected]

Obtain tcp properties that must be used by this acceptor, i.e., initialize <tcp_properties_>.

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

Implements TAO_Acceptor.

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

Implements TAO_Acceptor.

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

The TAO_Acceptor methods, check the documentation in Transport_Acceptor.h for details.

Implements TAO_Acceptor.

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

Implements TAO_Acceptor.

int TAO_SCIOP_Acceptor::open_i	(	const ACE_Multihomed_INET_Addr &	addr,
		ACE_Reactor *	reactor
	)			`[protected, virtual]`

Implement the common part of the open*() methods. This method is virtual to allow a derived class implementation to be invoked instead.

int TAO_SCIOP_Acceptor::parse_multiple_hostnames	(	const char *	hostnames,
		ACE_Array< ACE_CString > &	hostnames_out
	)			`[protected]`

Split the string into hostnames separated by the plus character ('+').

int TAO_SCIOP_Acceptor::parse_options ( const char * options ) [protected, virtual]

Parse protocol specific options.

Currently supported: portspan -- specifies the range of ports over which the acceptor should scan looking for a free port (this is convenient for situations where you might normally use an ephemeral port but can't because you're behind a firewall and don't want to permit passage on all ephemeral ports)

int TAO_SCIOP_Acceptor::probe_interfaces ( TAO_ORB_Core * orb_core ) [protected]

Probe the system for available network interfaces, and initialize the <addrs_> array with an ACE_INET_Addr for each network interface. The port for each initialized ACE_INET_Addr will be set in the open_i() method. This method only gets invoked when no explicit hostname is provided in the specified endpoint.

Member Data Documentation

TAO_SCIOP_ACCEPT_STRATEGY* TAO_SCIOP_Acceptor::accept_strategy_ [private]

ACE_INET_Addr* TAO_SCIOP_Acceptor::addrs_ [protected]

Array of ACE_INET_Addr instances, each one corresponding to a given network interface.

TAO_SCIOP_BASE_ACCEPTOR TAO_SCIOP_Acceptor::base_acceptor_ [private]

the concrete acceptor, as a pointer to it's base class.

TAO_SCIOP_CONCURRENCY_STRATEGY* TAO_SCIOP_Acceptor::concurrency_strategy_ [private]

TAO_SCIOP_CREATION_STRATEGY* TAO_SCIOP_Acceptor::creation_strategy_ [private]

Acceptor strategies.

CORBA::ULong TAO_SCIOP_Acceptor::endpoint_count_ [protected]

The number of host names cached in the hosts_ array (equivalent to the number of endpoints opened by this Acceptor).

char* TAO_SCIOP_Acceptor::hostname_in_ior_ [protected]

Override the hostname used in the ORBEndPoint.

char** TAO_SCIOP_Acceptor::hosts_ [protected]

Cache the information about the endpoints serviced by this acceptor. There may in fact be multiple hostnames for this endpoint. For example, if the IP address is INADDR_ANY (0.0.0.0) then there will be possibly a different hostname for each interface.

TAO_ORB_Core* TAO_SCIOP_Acceptor::orb_core_ [protected]

ORB Core.

u_short TAO_SCIOP_Acceptor::port_span_ [protected]

The number of ports over which the acceptor should search (starting at the port specified in each element of addrs_) for an available port. This is specified via the "portspan=" option to the endpoint.

TAO_GIOP_Message_Version TAO_SCIOP_Acceptor::version_ [protected]

The GIOP version for this endpoint @ Theoretically they shouldn't be here!! We need to look at a way to move this out

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

TAO_SCIOP_Acceptor Class Reference

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation