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TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_Vdev, T_MediaCtrl > Class Template Reference

Reactive strategy. More...

#include <Endpoint_Strategy_T.h>

Inheritance diagram for TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_Vdev, T_MediaCtrl >:

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Collaboration diagram for TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_Vdev, T_MediaCtrl >:

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List of all members.

Public Member Functions

 TAO_AV_Endpoint_Reactive_Strategy_B (void)
 Constructor.

virtual ~TAO_AV_Endpoint_Reactive_Strategy_B (void)
 Destructor.

int init (CORBA::ORB_ptr orb, PortableServer::POA_ptr poa)
virtual int activate_stream_endpoint (ACE_ENV_SINGLE_ARG_DECL)
virtual int create_B (AVStreams::StreamEndPoint_B_ptr &stream_endpoint, AVStreams::VDev_ptr &vdev ACE_ENV_ARG_DECL)
 Called by the MMDevice, when it needs to create a B type endpoint.

Detailed Description

template<class T_StreamEndpoint, class T_Vdev, class T_MediaCtrl>
class TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_Vdev, T_MediaCtrl >

Reactive strategy.

Definition at line 119 of file Endpoint_Strategy_T.h.

Constructor & Destructor Documentation

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_VDev, T_MediaCtrl >::TAO_AV_Endpoint_Reactive_Strategy_B (  void   ) 
 

Constructor.

Definition at line 315 of file Endpoint_Strategy_T.cpp. 

00316 {
00317 }

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_VDev, T_MediaCtrl >::~TAO_AV_Endpoint_Reactive_Strategy_B (  void   )  [virtual]
 

Destructor.

Definition at line 321 of file Endpoint_Strategy_T.cpp. 

00322 {
00323 }

Member Function Documentation

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_VDev, T_MediaCtrl >::activate_stream_endpoint (  ACE_ENV_SINGLE_ARG_DECL   )  [virtual]
 

Overrides the base class stream_endpoint activator, to activate a "B" type endpoint

Implements TAO_AV_Endpoint_Reactive_Strategy< T_StreamEndpoint, T_Vdev, T_MediaCtrl >.

Definition at line 338 of file Endpoint_Strategy_T.cpp.

References ACE_ANY_EXCEPTION, ACE_CATCHANY, ACE_CHECK_RETURN, ACE_ENDTRY, ACE_ENV_SINGLE_ARG_DECL, ACE_ENV_SINGLE_ARG_PARAMETER, ACE_PRINT_EXCEPTION, ACE_TRY, and ACE_TRY_CHECK. 

00339 {
00340   ACE_TRY
00341     {
00342       if (this->make_stream_endpoint ( this->stream_endpoint_b_servant_ ) == -1)
00343         return -1;
00344 
00345       this->stream_endpoint_b_ = this->stream_endpoint_b_servant_->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
00346       ACE_TRY_CHECK;
00347     }
00348   ACE_CATCHANY
00349     {
00350       ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,"TAO_AV_Endpoint_Reactive_Strategy_B::activate_stream_endpoint");
00351       return -1;
00352     }
00353   ACE_ENDTRY;
00354   ACE_CHECK_RETURN (-1);
00355   return 0;
00356 }

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_VDev, T_MediaCtrl >::create_B (  AVStreams::StreamEndPoint_B_ptr &  stream_endpoint,
AVStreams::VDev_ptr &vdev  ACE_ENV_ARG_DECL
)  [virtual]
 

Called by the MMDevice, when it needs to create a B type endpoint.

Reimplemented from TAO_AV_Endpoint_Strategy.

Definition at line 361 of file Endpoint_Strategy_T.cpp.

References ACE_ERROR_RETURN, TAO_AV_Endpoint_Reactive_Strategy< T_StreamEndpoint, T_Vdev, T_MediaCtrl >::activate(), and LM_ERROR. 

00364 {
00365   if (this->activate () == -1)
00366     ACE_ERROR_RETURN ((LM_ERROR,
00367                        "(%P|%t) TAO_AV_Endpoint_Reactive_Strategy_B: Error in activate ()\n"),
00368                       -1);
00369 
00370   stream_endpoint = AVStreams::StreamEndPoint_B::_duplicate( this->stream_endpoint_b_.in() );
00371   vdev = AVStreams::VDev::_duplicate( this->vdev_.in() );
00372 
00373   return 0;
00374 }

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Endpoint_Reactive_Strategy_B< T_StreamEndpoint, T_VDev, T_MediaCtrl >::init (  CORBA::ORB_ptr  orb,
PortableServer::POA_ptr  poa
) 
 

Definition at line 328 of file Endpoint_Strategy_T.cpp.

References CORBA::ORB::_duplicate(). 

00329 {
00330   this->orb_ = CORBA::ORB::_duplicate (orb);
00331   this->poa_ = PortableServer::POA::_duplicate (poa);
00332   return 0;
00333 }

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 13:47:06 2006 for TAO_AV by doxygen 1.3.6