TAO  2.2.4
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TAO_Acceptor Class Referenceabstract

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

#include <Transport_Acceptor.h>

Inheritance diagram for TAO_Acceptor:
Inheritance graph
Collaboration diagram for TAO_Acceptor:
Collaboration graph

Public Member Functions

 TAO_Acceptor (CORBA::ULong tag)
 
virtual ~TAO_Acceptor (void)
 Destructor. More...
 
CORBA::ULong tag (void) const
 The tag, each concrete class will have a specific tag value. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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: