#include <AVStreams_i.h>

Collaboration diagram for TAO_MCastConfigIf:

Classes
struct	Peer_Info
Public Types
enum	Peer_Interface { VDEV = 0, FLOWENDPOINT = 1 }
Public Member Functions
	TAO_MCastConfigIf (void)
	Default constructor.
	~TAO_MCastConfigIf (void)
	Dtor.
virtual CORBA::Boolean	set_peer (CORBA::Object_ptr peer, AVStreams::streamQoS &the_qos, const AVStreams::flowSpec &the_spec)
virtual void	configure (const CosPropertyService::Property &a_configuration)
virtual void	set_initial_configuration (const CosPropertyService::Properties &initial)
virtual void	set_format (const char flowName, const char format_name)
virtual void	set_dev_params (const char *flowName, const CosPropertyService::Properties &new_params)
Protected Member Functions
int	in_flowSpec (const AVStreams::flowSpec &flow_spec, const char *flow_name)
	checks whether the flowname is in the flow_spec.
Protected Attributes
ACE_SOCK_Dgram_Mcast	sock_mcast_
	Multicast socket.
CosPropertyService::Properties	initial_configuration_
	Initial configuration to be distributed to all B parties when they join.
ACE_DLList< Peer_Info >	peer_list_
ACE_DLList_Iterator< Peer_Info >	peer_list_iterator_

Detailed Description

Definition at line 283 of file AVStreams_i.h.

Member Enumeration Documentation

enum TAO_MCastConfigIf::Peer_Interface

Enumerator:

VDEV
FLOWENDPOINT

Definition at line 289 of file AVStreams_i.h.

{VDEV = 0, FLOWENDPOINT=1};

Constructor & Destructor Documentation

TAO_MCastConfigIf::TAO_MCastConfigIf ( void )

Default constructor.

Definition at line 1297 of file AVStreams_i.cpp.

  :peer_list_iterator_ (peer_list_)
{
}

TAO_MCastConfigIf::~TAO_MCastConfigIf ( void )

Dtor.

Definition at line 1302 of file AVStreams_i.cpp.

{
  //no-op
}

Member Function Documentation

void TAO_MCastConfigIf::configure ( const CosPropertyService::Property & a_configuration ) [virtual]

Definition at line 1334 of file AVStreams_i.cpp.

{
  Peer_Info *info;
  try
    {
      for (this->peer_list_iterator_.first ();
           (info = this->peer_list_iterator_.next ()) != 0;
           this->peer_list_iterator_.advance ())
        {
          info->peer_->configure (a_configuration);
        }
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception (
        "TAO_MCastConfigIf::set_configure");
      return;
    }
}

int TAO_MCastConfigIf::in_flowSpec	(	const AVStreams::flowSpec &	flow_spec,
		const char *	flow_name
	)			`[protected]`

checks whether the flowname is in the flow_spec.

Definition at line 1414 of file AVStreams_i.cpp.

{
  size_t len = ACE_OS::strlen (flow_name);
  for (CORBA::ULong i = 0; i < flow_spec.length (); i++)
    if (ACE_OS::strncmp (flow_spec[i], flow_name, len) == 0)
      {
        return 1;
      }
  return 0;
}

void TAO_MCastConfigIf::set_dev_params	(	const char *	flowName,
		const CosPropertyService::Properties &	new_params
	)			`[virtual]`

Definition at line 1388 of file AVStreams_i.cpp.

{
  Peer_Info *info;
  try
    {

      for (this->peer_list_iterator_.first ();
           (info = this->peer_list_iterator_.next ()) != 0;
           this->peer_list_iterator_.advance ())
        {
          if (this->in_flowSpec (info->flow_spec_, flowName))
            {
              info->peer_->set_dev_params (flowName, new_params);
            }
        }
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception (
        "TAO_MCastConfigIf::set_dev_params");
      return;
    }
}

void TAO_MCastConfigIf::set_format	(	const char *	flowName,
		const char *	format_name
	)			`[virtual]`

Definition at line 1363 of file AVStreams_i.cpp.

{
  Peer_Info *info;
  try
    {
      for (this->peer_list_iterator_.first ();
           (info = this->peer_list_iterator_.next ()) != 0;
           this->peer_list_iterator_.advance ())
        {
          if (this->in_flowSpec (info->flow_spec_, flowName))
            {
              info->peer_->set_format (flowName, format_name);
            }
        }
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception ("TAO_MCastConfigIf::set_format");
      return;
    }
}

void TAO_MCastConfigIf::set_initial_configuration ( const CosPropertyService::Properties & initial ) [virtual]

Definition at line 1356 of file AVStreams_i.cpp.

{
  this->initial_configuration_ = initial;
}

CORBA::Boolean TAO_MCastConfigIf::set_peer	(	CORBA::Object_ptr	peer,
		AVStreams::streamQoS &	the_qos,
		const AVStreams::flowSpec &	the_spec
	)			`[virtual]`

Definition at line 1309 of file AVStreams_i.cpp.

{
  try
    {
      Peer_Info *info;
      ACE_NEW_RETURN (info,
                      Peer_Info,
                      0);
      info->peer_ = AVStreams::VDev::_narrow (peer);
      info->qos_ = qos;
      info->flow_spec_ = flow_spec;
      this->peer_list_.insert_tail (info);
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception ("TAO_MCastConfigIf::set_peer");
      return 0;
    }
  return 1;
}