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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 (void)
virtual int create_B (AVStreams::StreamEndPoint_B_ptr &stream_endpoint, AVStreams::VDev_ptr &vdev)
 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 118 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 277 of file Endpoint_Strategy_T.cpp. 

00278 {
00279 }

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 283 of file Endpoint_Strategy_T.cpp. 

00284 {
00285 }

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 (  void   )  [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 300 of file Endpoint_Strategy_T.cpp. 

00301 {
00302   try
00303     {
00304       if (this->make_stream_endpoint ( this->stream_endpoint_b_servant_ ) == -1)
00305         return -1;
00306 
00307       this->stream_endpoint_b_ = this->stream_endpoint_b_servant_->_this ();
00308     }
00309   catch (const CORBA::Exception& ex)
00310     {
00311       ex._tao_print_exception (
00312         "TAO_AV_Endpoint_Reactive_Strategy_B::activate_stream_endpoint");
00313       return -1;
00314     }
00315   return 0;
00316 }

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
)  [virtual]
 

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

Reimplemented from TAO_AV_Endpoint_Strategy.

Definition at line 321 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. 

00323 {
00324   if (this->activate () == -1)
00325     ACE_ERROR_RETURN ((LM_ERROR,
00326                        "(%P|%t) TAO_AV_Endpoint_Reactive_Strategy_B: Error in activate ()\n"),
00327                       -1);
00328 
00329   stream_endpoint = AVStreams::StreamEndPoint_B::_duplicate( this->stream_endpoint_b_.in() );
00330   vdev = AVStreams::VDev::_duplicate( this->vdev_.in() );
00331 
00332   return 0;
00333 }

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 290 of file Endpoint_Strategy_T.cpp.

References CORBA::ORB::_duplicate(). 

00291 {
00292   this->orb_ = CORBA::ORB::_duplicate (orb);
00293   this->poa_ = PortableServer::POA::_duplicate (poa);
00294   return 0;
00295 }

The documentation for this class was generated from the following files:
Generated on Sun Jan 27 16:06:47 2008 for TAO_AV by doxygen 1.3.6