#include <AVStreams_i.h>

Inheritance diagram for TAO_Base_StreamEndPoint:

Collaboration diagram for TAO_Base_StreamEndPoint:

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_QoS &	qos (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 1429 of file AVStreams_i.cpp.

  : protocol_object_set_ (0)
{
}

TAO_Base_StreamEndPoint::~TAO_Base_StreamEndPoint ( void ) [virtual]

Definition at line 1434 of file AVStreams_i.cpp.

{
}

Member Function Documentation

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

Definition at line 1515 of file AVStreams_i.cpp.

{
  return -1;
}

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

Definition at line 1522 of file AVStreams_i.cpp.

{
  return -1;
}

int TAO_Base_StreamEndPoint::handle_close ( void ) [virtual]

called when streamendpoint is being destructed

Definition at line 1439 of file AVStreams_i.cpp.

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

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

Application needs to define this.

Definition at line 1489 of file AVStreams_i.cpp.

{
  return 1;
}

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

Application needs to define this.

Definition at line 1465 of file AVStreams_i.cpp.

{
  return 0;
}

int TAO_Base_StreamEndPoint::handle_open ( void ) [virtual]

called when streamendpoint is instantiated

Definition at line 1447 of file AVStreams_i.cpp.

{
  return 0;
}

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

Application needs to define this.

Definition at line 1479 of file AVStreams_i.cpp.

{

  while (!this->is_protocol_object_set ())
    TAO_AV_CORE::instance ()->orb ()->perform_work ();
  return 1;
}

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

Application needs to define this.

Definition at line 1472 of file AVStreams_i.cpp.

{
  return 1;
}

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

Application needs to define this.

Definition at line 1459 of file AVStreams_i.cpp.

{
  return 0;
}

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

Application needs to define this.

Definition at line 1453 of file AVStreams_i.cpp.

{
  return 0;
}

int TAO_Base_StreamEndPoint::is_protocol_object_set ( void )

Definition at line 1509 of file AVStreams_i.cpp.

{
  return this->protocol_object_set_;
}

void TAO_Base_StreamEndPoint::protocol_object_set ( void )

Definition at line 1502 of file AVStreams_i.cpp.

{
  this->protocol_object_set_ = 1;
}

TAO_AV_QoS & TAO_Base_StreamEndPoint::qos ( void )

Definition at line 9 of file AVStreams_i.inl.

{
  return this->qos_;
}

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

Definition at line 1543 of file AVStreams_i.cpp.

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

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

Reimplemented in TAO_FlowEndPoint.

Definition at line 1529 of file AVStreams_i.cpp.

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