TAO_COIOP_Connector Class Reference

COIOP-specific Connector bridge for pluggable protocols. More...

#include <COIOP_Connector.h>

Inheritance diagram for TAO_COIOP_Connector:

[legend]Collaboration diagram for TAO_COIOP_Connector:

[legend]List of all members.

Public Member Functions
	TAO_COIOP_Connector (void)
	Constructor.
	~TAO_COIOP_Connector (void)
	Destructor.
The TAO_Connector Methods
Please check the documentation in Transport_Connector.h for details.
int	open (TAO_ORB_Core *orb_core)
int	close (void)
TAO_Profile *	create_profile (TAO_InputCDR &cdr)
virtual int	check_prefix (const char *endpoint)
virtual char	object_key_delimiter (void) const
Protected Member Functions
int	cancel_svc_handler (TAO_Connection_Handler *svc_handler)
	Cancel the passed cvs handler from the connector.
More TAO_Connector Methods
Please check the documentation in Transport_Connector.h for details.
int	set_validate_endpoint (TAO_Endpoint *ep)
TAO_Transport *	make_connection (TAO::Profile_Transport_Resolver *r, TAO_Transport_Descriptor_Interface &desc, ACE_Time_Value *timeout=0)
virtual TAO_Profile *	make_profile (void)
Private Member Functions
TAO_COIOP_Endpoint *	remote_endpoint (TAO_Endpoint *ep)
	Return the remote endpoint, a helper function.

---

Detailed Description

COIOP-specific Connector bridge for pluggable protocols.

Concrete instance of the TAO_Connector class. Responsible for establishing a connection with a server and is called from the Connector_Registory.

Definition at line 47 of file COIOP_Connector.h.

---

Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL TAO_COIOP_Connector::TAO_COIOP_Connector (  void   )

Constructor. Definition at line 25 of file COIOP_Connector.cpp. References TAO_TAG_COIOP_PROFILE. : TAO_Connector (TAO_TAG_COIOP_PROFILE) { }

TAO_COIOP_Connector::~TAO_COIOP_Connector (  void   )

Destructor. Definition at line 30 of file COIOP_Connector.cpp. { }

---

Member Function Documentation

int TAO_COIOP_Connector::cancel_svc_handler (  TAO_Connection_Handler *  svc_handler  )  [protected, virtual]

Cancel the passed cvs handler from the connector. Implements TAO_Connector. Definition at line 158 of file COIOP_Connector.cpp. { return 0; }

int TAO_COIOP_Connector::check_prefix (  const char *  endpoint  )  [virtual]

Implements TAO_Connector. Definition at line 112 of file COIOP_Connector.cpp. References ACE_OS::strchr(), ACE_OS::strlen(), and ACE_OS::strncasecmp(). { // Check for a valid string if (!endpoint || !*endpoint) return -1; // Failure const char *protocol[] = { "COIOP", "COIOPloc" }; size_t const slot = ACE_OS::strchr (endpoint, ':') - endpoint; size_t const len0 = ACE_OS::strlen (protocol[0]); size_t const len1 = ACE_OS::strlen (protocol[1]); // Check for the proper prefix in the IOR. If the proper prefix // isn't in the IOR then it is not an IOR we can use. if (slot == len0 && ACE_OS::strncasecmp (endpoint, protocol[0], len0) == 0) return 0; else if (slot == len1 && ACE_OS::strncasecmp (endpoint, protocol[1], len1) == 0) return 0; return -1; // Failure: not an COIOP IOR // DO NOT throw an exception here. }

int TAO_COIOP_Connector::close (  void   )  [virtual]

Implements TAO_Connector. Definition at line 47 of file COIOP_Connector.cpp. { return 0; }

TAO_Profile * TAO_COIOP_Connector::create_profile (  TAO_InputCDR &  cdr  )  [virtual]

Implements TAO_Connector. Definition at line 74 of file COIOP_Connector.cpp. References TAO_Profile::_decr_refcnt(), ACE_NEW_RETURN, and TAO_Profile::decode(). { TAO_Profile *pfile = 0; ACE_NEW_RETURN (pfile, TAO_COIOP_Profile (this->orb_core ()), 0); int const r = pfile->decode (cdr); if (r == -1) { pfile->_decr_refcnt (); pfile = 0; } return pfile; }

TAO_Transport * TAO_COIOP_Connector::make_connection (  TAO::Profile_Transport_Resolver *  r, TAO_Transport_Descriptor_Interface &  desc, ACE_Time_Value *  timeout = 0 )  [protected, virtual]

Implements TAO_Connector. Definition at line 65 of file COIOP_Connector.cpp. { // No remote connection possible with COIOP return 0; }

TAO_Profile * TAO_COIOP_Connector::make_profile (  void   )  [protected, virtual]

Implements TAO_Connector. Definition at line 92 of file COIOP_Connector.cpp. References ACE_NEW_THROW_EX. { // The endpoint should be of the form: // N.n@uuid/object_key // or: // uuid/object_key TAO_Profile *profile = 0; ACE_NEW_THROW_EX (profile, TAO_COIOP_Profile (this->orb_core ()), CORBA::NO_MEMORY ( CORBA::SystemException::_tao_minor_code ( TAO::VMCID, ENOMEM), CORBA::COMPLETED_NO)); return profile; }

char TAO_COIOP_Connector::object_key_delimiter (  void   )  const [virtual]

Implements TAO_Connector. Definition at line 140 of file COIOP_Connector.cpp. { return TAO_COIOP_Profile::object_key_delimiter_; }

int TAO_COIOP_Connector::open (  TAO_ORB_Core *  orb_core  )  [virtual]

Implements TAO_Connector. Definition at line 35 of file COIOP_Connector.cpp. References TAO_Connector::create_connect_strategy(), and TAO_Connector::orb_core(). { this->orb_core (orb_core); // Create our connect strategy if (this->create_connect_strategy () == -1) return -1; return 0; }

TAO_COIOP_Endpoint * TAO_COIOP_Connector::remote_endpoint (  TAO_Endpoint *  ep  )  [private]

Return the remote endpoint, a helper function. Definition at line 146 of file COIOP_Connector.cpp. References TAO_Endpoint::tag(), and TAO_TAG_COIOP_PROFILE. Referenced by set_validate_endpoint(). { if (endpoint->tag () != TAO_TAG_COIOP_PROFILE) return 0; TAO_COIOP_Endpoint *COIOP_endpoint = dynamic_cast<TAO_COIOP_Endpoint *> (endpoint ); return COIOP_endpoint; }

int TAO_COIOP_Connector::set_validate_endpoint (  TAO_Endpoint *  ep  )  [protected, virtual]

Implements TAO_Connector. Definition at line 53 of file COIOP_Connector.cpp. References remote_endpoint(). { TAO_COIOP_Endpoint *COIOP_endpoint = this->remote_endpoint (endpoint); if (COIOP_endpoint == 0) return -1; return 0; }

---

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

• COIOP_Connector.h
• COIOP_Connector.cpp

---