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TAO_AV_Endpoint_Reactive_Strategy_A< 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_A< T_StreamEndpoint, T_VDev, T_MediaCtrl >:

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Collaboration diagram for TAO_AV_Endpoint_Reactive_Strategy_A< T_StreamEndpoint, T_VDev, T_MediaCtrl >:

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List of all members.

Public Member Functions

 TAO_AV_Endpoint_Reactive_Strategy_A (void)
int init (CORBA::ORB_ptr orb, PortableServer::POA_ptr poa)
 Constructor.

virtual ~TAO_AV_Endpoint_Reactive_Strategy_A (void)
 Destructor.

virtual int activate_stream_endpoint (void)
virtual int create_A (AVStreams::StreamEndPoint_A_ptr &stream_endpoint, AVStreams::VDev_ptr &vdev)
 Called by the MMDevice, when it needs to create an A type endpoint.

Detailed Description

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
class TAO_AV_Endpoint_Reactive_Strategy_A< T_StreamEndpoint, T_VDev, T_MediaCtrl >

Reactive strategy.

Definition at line 88 of file Endpoint_Strategy_T.h.

Constructor & Destructor Documentation

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

Definition at line 207 of file Endpoint_Strategy_T.cpp. 

00208 {
00209 }

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

Destructor.

Definition at line 214 of file Endpoint_Strategy_T.cpp. 

00215 {
00216 }

Member Function Documentation

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

Overrides the base class stream_endpoint activator, to activate an "A" type endpoint

Implements TAO_AV_Endpoint_Reactive_Strategy< T_StreamEndpoint, T_VDev, T_MediaCtrl >.

Definition at line 249 of file Endpoint_Strategy_T.cpp. 

00250 {
00251   try
00252     {
00253 
00254       // Use the bridge method
00255       if (this->make_stream_endpoint (this->stream_endpoint_a_servant_) == -1)
00256         return -1;
00257 
00258       // Save the object references, so that create_a can return them
00259       this->stream_endpoint_a_ = this->stream_endpoint_a_servant_->_this ();
00260     }
00261   catch (const CORBA::Exception& ex)
00262     {
00263       ex._tao_print_exception (
00264         "TAO_AV_Endpoint_Reactive_Strategy_A::activate_stream_endpoint");
00265       return -1;
00266     }
00267   return 0;
00268 }

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Endpoint_Reactive_Strategy_A< T_StreamEndpoint, T_VDev, T_MediaCtrl >::create_A (  AVStreams::StreamEndPoint_A_ptr &  stream_endpoint,
AVStreams::VDev_ptr &  vdev
)  [virtual]
 

Called by the MMDevice, when it needs to create an A type endpoint.

Reimplemented from TAO_AV_Endpoint_Strategy.

Definition at line 232 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. 

00234 {
00235   if (this->activate () == -1)
00236     ACE_ERROR_RETURN ((LM_ERROR,
00237                        "(%P|%t) TAO_AV_Endpoint_Reactive_Strategy_A: Error in activate ()\n"),
00238                       -1);
00239 
00240   stream_endpoint = AVStreams::StreamEndPoint_A::_duplicate( this->stream_endpoint_a_.in() );
00241   vdev = AVStreams::VDev::_duplicate( this->vdev_.in() );
00242   return 0;
00243 
00244 }

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

Constructor.

Definition at line 221 of file Endpoint_Strategy_T.cpp.

References CORBA::ORB::_duplicate(). 

00222 {
00223   this->orb_ = CORBA::ORB::_duplicate (orb);
00224   this->poa_ = PortableServer::POA::_duplicate (poa);
00225   return 0;
00226 }

The documentation for this class was generated from the following files:
Generated on Sun Jan 27 16:06:46 2008 for TAO_AV by doxygen 1.3.6