TAO_Base_StreamEndPoint Class Reference

#include <AVStreams_i.h>

Inheritance diagram for TAO_Base_StreamEndPoint:

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Collaboration diagram for TAO_Base_StreamEndPoint:

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List of all members.

Public Member Functions

 TAO_Base_StreamEndPoint (void)
virtual ~TAO_Base_StreamEndPoint (void)
virtual int handle_open (void)
 called when streamendpoint is instantiated

virtual int handle_close (void)
 called when streamendpoint is being destructed

virtual int handle_stop (const AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual int handle_start (const AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual int handle_destroy (const AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual CORBA::Boolean handle_preconnect (AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual CORBA::Boolean handle_postconnect (AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual CORBA::Boolean handle_connection_requested (AVStreams::flowSpec &the_spec)
 Application needs to define this.

virtual int get_callback (const char *flowname, TAO_AV_Callback *&callback)
virtual int get_control_callback (const char *flowname, TAO_AV_Callback *&callback)
virtual int set_protocol_object (const char *flowname, TAO_AV_Protocol_Object *object)
virtual void set_flow_handler (const char *flowname, TAO_AV_Flow_Handler *handler)
virtual void set_control_flow_handler (const char *flowname, TAO_AV_Flow_Handler *handler)
TAO_AV_QoSqos (void)
void protocol_object_set (void)
int is_protocol_object_set (void)

Protected Attributes

TAO_AV_QoS qos_
Flow_Handler_Map flow_handler_map_
Flow_Handler_Map control_flow_handler_map_
int protocol_object_set_

Detailed Description

Base class for the A/V StreamEndPoint class. this class is used to control the stream. It should be subclassed by applications that want to provide more control features.

Definition at line 384 of file AVStreams_i.h.


Constructor & Destructor Documentation

TAO_Base_StreamEndPoint::TAO_Base_StreamEndPoint void   ) 
 

Definition at line 1397 of file AVStreams_i.cpp.

01398   : protocol_object_set_ (0)
01399 {
01400 }

TAO_Base_StreamEndPoint::~TAO_Base_StreamEndPoint void   )  [virtual]
 

Definition at line 1402 of file AVStreams_i.cpp.

01403 {
01404 }


Member Function Documentation

int TAO_Base_StreamEndPoint::get_callback const char *  flowname,
TAO_AV_Callback *&  callback
[virtual]
 

Definition at line 1483 of file AVStreams_i.cpp.

Referenced by TAO_AV_UDP_Flow_Factory::make_protocol_object(), TAO_AV_TCP_Flow_Factory::make_protocol_object(), TAO_AV_SFP_Factory::make_protocol_object(), and TAO_AV_RTP_Flow_Factory::make_protocol_object().

01485 {
01486   return -1;
01487 }

int TAO_Base_StreamEndPoint::get_control_callback const char *  flowname,
TAO_AV_Callback *&  callback
[virtual]
 

Definition at line 1490 of file AVStreams_i.cpp.

01492 {
01493   return -1;
01494 }

int TAO_Base_StreamEndPoint::handle_close void   )  [virtual]
 

called when streamendpoint is being destructed

Definition at line 1407 of file AVStreams_i.cpp.

01408 {
01409   // This method should not be defined, but EGCS complains endlessly
01410   // about it.
01411   return -1;
01412 }

CORBA::Boolean TAO_Base_StreamEndPoint::handle_connection_requested AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1457 of file AVStreams_i.cpp.

References AVStreams::flowSpec.

Referenced by TAO_StreamEndPoint::request_connection().

01458 {
01459   return 1;
01460 }

int TAO_Base_StreamEndPoint::handle_destroy const AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1433 of file AVStreams_i.cpp.

References AVStreams::flowSpec.

01434 {
01435   return 0;
01436 }

int TAO_Base_StreamEndPoint::handle_open void   )  [virtual]
 

called when streamendpoint is instantiated

Definition at line 1415 of file AVStreams_i.cpp.

01416 {
01417   return 0;
01418 }

CORBA::Boolean TAO_Base_StreamEndPoint::handle_postconnect AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1447 of file AVStreams_i.cpp.

References AVStreams::flowSpec, ACE_Singleton< TYPE, ACE_LOCK >::instance(), and is_protocol_object_set().

Referenced by TAO_StreamEndPoint::connect().

01448 {
01449 
01450   while (!this->is_protocol_object_set ())
01451     TAO_AV_CORE::instance ()->orb ()->perform_work ();
01452   return 1;
01453 }

CORBA::Boolean TAO_Base_StreamEndPoint::handle_preconnect AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1440 of file AVStreams_i.cpp.

References AVStreams::flowSpec.

Referenced by TAO_StreamEndPoint::connect().

01441 {
01442   return 1;
01443 }

int TAO_Base_StreamEndPoint::handle_start const AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1427 of file AVStreams_i.cpp.

References AVStreams::flowSpec.

Referenced by TAO_StreamEndPoint::start().

01428 {
01429   return 0;
01430 }

int TAO_Base_StreamEndPoint::handle_stop const AVStreams::flowSpec the_spec  )  [virtual]
 

Application needs to define this.

Definition at line 1421 of file AVStreams_i.cpp.

References AVStreams::flowSpec.

Referenced by TAO_StreamEndPoint::stop().

01422 {
01423   return 0;
01424 }

int TAO_Base_StreamEndPoint::is_protocol_object_set void   ) 
 

Definition at line 1477 of file AVStreams_i.cpp.

References protocol_object_set_.

Referenced by handle_postconnect().

01478 {
01479   return this->protocol_object_set_;
01480 }

void TAO_Base_StreamEndPoint::protocol_object_set void   ) 
 

Definition at line 1470 of file AVStreams_i.cpp.

References protocol_object_set_.

Referenced by TAO_AV_UDP_Flow_Factory::make_protocol_object(), TAO_AV_TCP_Flow_Factory::make_protocol_object(), and TAO_AV_RTP_Flow_Factory::make_protocol_object().

01471 {
01472   this->protocol_object_set_ = 1;
01473 }

TAO_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE TAO_AV_QoS & TAO_Base_StreamEndPoint::qos void   ) 
 

Definition at line 9 of file AVStreams_i.inl.

Referenced by TAO_StreamEndPoint::change_qos(), TAO_StreamEndPoint::connect(), TAO_StreamEndPoint_B::multiconnect(), TAO_StreamEndPoint_A::multiconnect(), and TAO_StreamEndPoint::request_connection().

00010 {
00011   return this->qos_;
00012 }

void TAO_Base_StreamEndPoint::set_control_flow_handler const char *  flowname,
TAO_AV_Flow_Handler handler
[virtual]
 

Definition at line 1511 of file AVStreams_i.cpp.

References ACE_CString, ACE_ERROR, ACE_Hash_Map_Manager_Ex< EXT_ID, INT_ID, ACE_Hash< EXT_ID >, ACE_Equal_To< EXT_ID >, ACE_LOCK >::bind(), control_flow_handler_map_, and LM_ERROR.

Referenced by TAO_AV_UDP_Connector::connect(), and TAO_AV_UDP_Acceptor::open_i().

01513 {
01514   ACE_CString flow_name_key (flowname);
01515   if (this->control_flow_handler_map_.bind (flow_name_key, handler) != 0)
01516     ACE_ERROR ((LM_ERROR,
01517                 "Error in storing control flow handler\n"));
01518 }

void TAO_Base_StreamEndPoint::set_flow_handler const char *  flowname,
TAO_AV_Flow_Handler handler
[virtual]
 

Reimplemented in TAO_FlowEndPoint.

Definition at line 1497 of file AVStreams_i.cpp.

References ACE_CString, ACE_DEBUG, ACE_ERROR, ACE_Hash_Map_Manager_Ex< EXT_ID, INT_ID, ACE_Hash< EXT_ID >, ACE_Equal_To< EXT_ID >, ACE_LOCK >::bind(), flow_handler_map_, LM_DEBUG, LM_ERROR, and TAO_debug_level.

Referenced by TAO_AV_UDP_Connector::connect(), TAO_AV_TCP_Acceptor::make_svc_handler(), TAO_AV_TCP_Connector::make_svc_handler(), and TAO_AV_UDP_Acceptor::open_i().

01499 {
01500   if(TAO_debug_level > 1)
01501   {
01502      ACE_DEBUG ((LM_DEBUG, "(%N,%l) TAO_Base_StreamEndPoint::set_flow_handler(), flowname: %s\n", flowname));
01503   }
01504   ACE_CString flow_name_key (flowname);
01505   if (this->flow_handler_map_.bind (flow_name_key, handler) != 0)
01506     ACE_ERROR ((LM_ERROR,
01507                 "Error in storing flow handler\n"));
01508 }

int TAO_Base_StreamEndPoint::set_protocol_object const char *  flowname,
TAO_AV_Protocol_Object object
[virtual]
 

Reimplemented in TAO_FlowEndPoint.

Definition at line 1463 of file AVStreams_i.cpp.

Referenced by TAO_AV_UDP_Flow_Factory::make_protocol_object(), TAO_AV_TCP_Flow_Factory::make_protocol_object(), TAO_AV_SFP_Factory::make_protocol_object(), and TAO_AV_RTP_Flow_Factory::make_protocol_object().

01465 {
01466   return -1;
01467 }


Member Data Documentation

Flow_Handler_Map TAO_Base_StreamEndPoint::control_flow_handler_map_ [protected]
 

Definition at line 441 of file AVStreams_i.h.

Referenced by set_control_flow_handler().

Flow_Handler_Map TAO_Base_StreamEndPoint::flow_handler_map_ [protected]
 

Definition at line 440 of file AVStreams_i.h.

Referenced by set_flow_handler().

int TAO_Base_StreamEndPoint::protocol_object_set_ [protected]
 

Definition at line 442 of file AVStreams_i.h.

Referenced by is_protocol_object_set(), and protocol_object_set().

TAO_AV_QoS TAO_Base_StreamEndPoint::qos_ [protected]
 

Definition at line 439 of file AVStreams_i.h.


The documentation for this class was generated from the following files:
Generated on Sun Jan 27 16:07:42 2008 for TAO_AV by doxygen 1.3.6