TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl > Class Template Reference

Helper class for the child process created in TAO_AV_Endpoint_Process_Strategy. More...

#include <Endpoint_Strategy_T.h>

Inheritance diagram for TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >:

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

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List of all members.

Public Member Functions

 TAO_AV_Child_Process ()
 Constructor.
virtual ~TAO_AV_Child_Process ()
 Destructor.
int init (int argc, char **argv, CORBA::ORB_ptr orb, PortableServer::POA_ptr poa)
int run (ACE_Time_Value *tv=0)
 runs the ORB event loop

Protected Member Functions

int activate_objects (int argc, char **argv ACE_ENV_ARG_DECL)
char * activate_with_poa (PortableServer::Servant servant ACE_ENV_ARG_DECL)
 activate the servant with the poa
int unbind_names (void)
 Removes the vdev and streamendpoint names from the naming service.
int bind_to_naming_service (ACE_ENV_SINGLE_ARG_DECL)
 Binds to the naming service.
int register_vdev (ACE_ENV_SINGLE_ARG_DECL)
 Registers vdev with the naming service.
int register_stream_endpoint (ACE_ENV_SINGLE_ARG_DECL)
 Registers stream_endpoint with the naming service.
int release_semaphore ()
 Releases the semaphore on which the parent is waiting on.
virtual int make_vdev (T_VDev *&vdev)
virtual int make_stream_endpoint (T_StreamEndpoint *&stream_endpoint)
virtual int make_mediactrl (T_MediaCtrl *&media_ctrl)

Protected Attributes

CosNaming::NamingContext_var naming_context_
 The root Naming Context of the TAO naming service.
CosNaming::Name vdev_name_
 Name of the vdev.
CosNaming::Name stream_endpoint_name_
 Name of the stream_endpoint.
T_StreamEndpoint * stream_endpoint_
 The stream endpoint member.
T_VDev * vdev_
 The virtual device.
CORBA::Object_var vdev_obj_
 Virtual device CORBA object reference.
T_MediaCtrl * media_ctrl_
 Media controller.
CORBA::Object_var media_ctrl_obj_
pid_t pid_
 pid of this process
char host_ [MAXHOSTNAMELEN]
 Name of the host.
CORBA::ORB_ptr orb_
PortableServer::POA_ptr poa_

Detailed Description

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

Helper class for the child process created in TAO_AV_Endpoint_Process_Strategy.


Constructor & Destructor Documentation

template<class T_StreamEndpoint_B, class T_VDev, class T_MediaCtrl>
TAO_AV_Child_Process< T_StreamEndpoint_B, T_VDev, T_MediaCtrl >::TAO_AV_Child_Process  ) 
 

Constructor.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::~TAO_AV_Child_Process  )  [virtual]
 

Destructor.


Member Function Documentation

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::activate_objects int  argc,
char **argv  ACE_ENV_ARG_DECL
[protected]
 

Creates the objects and inserts them into the Naming Service, so the parent can pick the IOR's and return them to the client

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
char * TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::activate_with_poa PortableServer::Servant servant  ACE_ENV_ARG_DECL  )  [protected]
 

activate the servant with the poa

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::bind_to_naming_service ACE_ENV_SINGLE_ARG_DECL   )  [protected]
 

Binds to the naming service.

template<class T_StreamEndpoint_B, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint_B, T_VDev, T_MediaCtrl >::init int  argc,
char **  argv,
CORBA::ORB_ptr  orb,
PortableServer::POA_ptr  poa
 

Initializes the ORB, creates and activates the T_StreamEndpoint, T_VDev, T_MediaCtrl in the POA

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::make_mediactrl T_MediaCtrl *&  media_ctrl  )  [protected, virtual]
 

Bridge method to create a media_ctrl, a la Acceptor. Applications can override this

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::make_stream_endpoint T_StreamEndpoint *&  stream_endpoint  )  [protected, virtual]
 

Bridge method to create a stream_endpoint, a la Acceptor. Applications can override this

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::make_vdev T_VDev *&  vdev  )  [protected, virtual]
 

Bridge method to create a vdev, a la Acceptor. Applications can override this

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::register_stream_endpoint ACE_ENV_SINGLE_ARG_DECL   )  [protected]
 

Registers stream_endpoint with the naming service.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::register_vdev ACE_ENV_SINGLE_ARG_DECL   )  [protected]
 

Registers vdev with the naming service.

template<class T_StreamEndpoint_B, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint_B, T_VDev, T_MediaCtrl >::release_semaphore  )  [protected]
 

Releases the semaphore on which the parent is waiting on.

template<class T_StreamEndpoint_B, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint_B, T_VDev, T_MediaCtrl >::run ACE_Time_Value tv = 0  ) 
 

runs the ORB event loop

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
int TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::unbind_names void   )  [protected]
 

Removes the vdev and streamendpoint names from the naming service.


Member Data Documentation

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
char TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::host_[MAXHOSTNAMELEN] [protected]
 

Name of the host.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
T_MediaCtrl* TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::media_ctrl_ [protected]
 

Media controller.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CORBA::Object_var TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::media_ctrl_obj_ [protected]
 

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CosNaming::NamingContext_var TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::naming_context_ [protected]
 

The root Naming Context of the TAO naming service.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CORBA::ORB_ptr TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::orb_ [protected]
 

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
pid_t TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::pid_ [protected]
 

pid of this process

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
PortableServer::POA_ptr TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::poa_ [protected]
 

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
T_StreamEndpoint* TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::stream_endpoint_ [protected]
 

The stream endpoint member.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CosNaming::Name TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::stream_endpoint_name_ [protected]
 

Name of the stream_endpoint.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
T_VDev* TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::vdev_ [protected]
 

The virtual device.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CosNaming::Name TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::vdev_name_ [protected]
 

Name of the vdev.

template<class T_StreamEndpoint, class T_VDev, class T_MediaCtrl>
CORBA::Object_var TAO_AV_Child_Process< T_StreamEndpoint, T_VDev, T_MediaCtrl >::vdev_obj_ [protected]
 

Virtual device CORBA object reference.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 16:28:15 2005 for TAO_AV by  doxygen 1.4.5