TAO_AV_Callback Class Reference

Callback class that the user will be implementing for receiving frames from the network and also for timer events. More...

#include <Policy.h>

Inheritance diagram for TAO_AV_Callback:

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Collaboration diagram for TAO_AV_Callback:

Collaboration graph
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List of all members.

Public Member Functions

 TAO_AV_Callback (void)
virtual ~TAO_AV_Callback (void)
int open (TAO_AV_Protocol_Object *object, TAO_AV_Flow_Handler *handler)
 Called for opening the callback.
virtual int handle_start (void)
 Called during Streamctrl->start.
virtual int handle_stop (void)
 Called during Streamctrl->stop.
virtual int handle_timeout (void *arg)
 Called during timeout for Flow Producers.
virtual int schedule_timer (void)
virtual int receive_frame (ACE_Message_Block *frame, TAO_AV_frame_info *frame_info=0, const ACE_Addr &address=ACE_Addr::sap_any)
virtual int receive_control_frame (ACE_Message_Block *frame, const ACE_Addr &address=ACE_Addr::sap_any)
 address from which the frame was received.
virtual int handle_destroy (void)
 Called during Streamctrl->destroy i.e tear_down of the stream.
virtual void get_timeout (ACE_Time_Value *&tv, void *&arg)
TAO_AV_Protocol_Objectprotocol_object (void)
 Accessor to protocol object.
virtual TAO_AV_PolicyList get_policies (void)
 get the policies for the protocol object.

Protected Attributes

TAO_AV_Protocol_Objectprotocol_object_
TAO_AV_Flow_Handlerhandler_

Detailed Description

Callback class that the user will be implementing for receiving frames from the network and also for timer events.


Constructor & Destructor Documentation

TAO_AV_Callback::TAO_AV_Callback void   ) 
 

TAO_AV_Callback::~TAO_AV_Callback void   )  [virtual]
 


Member Function Documentation

TAO_AV_PolicyList TAO_AV_Callback::get_policies void   )  [virtual]
 

get the policies for the protocol object.

void TAO_AV_Callback::get_timeout ACE_Time_Value *&  tv,
void *&  arg
[virtual]
 

Called to get the timeout. If tv is 0 then the framework stop calling this. This will be called during the start of the frame and also if schedule_timer is called to get the timeout.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::handle_destroy void   )  [virtual]
 

Called during Streamctrl->destroy i.e tear_down of the stream.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::handle_start void   )  [virtual]
 

Called during Streamctrl->start.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::handle_stop void   )  [virtual]
 

Called during Streamctrl->stop.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::handle_timeout void *  arg  )  [virtual]
 

Called during timeout for Flow Producers.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::open TAO_AV_Protocol_Object object,
TAO_AV_Flow_Handler handler
 

Called for opening the callback.

TAO_AV_Protocol_Object * TAO_AV_Callback::protocol_object void   ) 
 

Accessor to protocol object.

int TAO_AV_Callback::receive_control_frame ACE_Message_Block frame,
const ACE_Addr address = ACE_Addr::sap_any
[virtual]
 

address from which the frame was received.

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::receive_frame ACE_Message_Block frame,
TAO_AV_frame_info frame_info = 0,
const ACE_Addr address = ACE_Addr::sap_any
[virtual]
 

Reimplemented in TAO_AV_RTCP_Callback.

int TAO_AV_Callback::schedule_timer void   )  [virtual]
 


Member Data Documentation

TAO_AV_Flow_Handler* TAO_AV_Callback::handler_ [protected]
 

TAO_AV_Protocol_Object* TAO_AV_Callback::protocol_object_ [protected]
 


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 16:28:14 2005 for TAO_AV by  doxygen 1.4.5