TAO_Basic_StreamCtrl Class Reference

Base class for StreamCtrl, implements basic stream start and stop functionality. More...

#include <AVStreams_i.h>

Inheritance diagram for TAO_Basic_StreamCtrl:

Collaboration diagram for TAO_Basic_StreamCtrl:

Public Member Functions
	TAO_Basic_StreamCtrl (void)
	Default Constructor.
virtual void	stop (const AVStreams::flowSpec &the_spec)
virtual void	start (const AVStreams::flowSpec &the_spec)
virtual void	destroy (const AVStreams::flowSpec &the_spec)
virtual CORBA::Boolean	modify_QoS (AVStreams::streamQoS &new_qos, const AVStreams::flowSpec &the_spec)
virtual void	push_event (const struct CosPropertyService::Property &the_event)
virtual void	set_FPStatus (const AVStreams::flowSpec &the_spec, const char *fp_name, const CORBA::Any &fp_settings)
	Used to control the flow protocol parameters.
virtual CORBA::Object_ptr	get_flow_connection (const char *flow_name)
virtual void	set_flow_connection (const char *flow_name, CORBA::Object_ptr flow_connection)

Protected Types
typedef ACE_Hash_Map_Manager < ACE_CString, AVStreams::FlowConnection_var, ACE_Null_Mutex >	FlowConnection_Map
	Hash table for the flow names and its corresponding flowconnection object reference.
typedef ACE_Hash_Map_Iterator < ACE_CString, AVStreams::FlowConnection_var, ACE_Null_Mutex >	FlowConnection_Map_Iterator
typedef ACE_Hash_Map_Entry < ACE_CString, AVStreams::FlowConnection_var >	FlowConnection_Map_Entry

Protected Member Functions
virtual	~TAO_Basic_StreamCtrl (void)
	Destructor.

Protected Attributes
AVStreams::VDev_var	vdev_a_
	The Virtual Devices for this stream.
AVStreams::VDev_var	vdev_b_
AVStreams::StreamEndPoint_A_var	sep_a_
	The Endpoints for this stream.
AVStreams::StreamEndPoint_B_var	sep_b_
FlowConnection_Map	flow_connection_map_
AVStreams::FlowConnection_seq	flowConnections_
u_int	flow_count_
	sequence of flow names.
AVStreams::flowSpec	flows_

Detailed Description

Base class for StreamCtrl, implements basic stream start and stop functionality.

Member Typedef Documentation

typedef ACE_Hash_Map_Manager<ACE_CString,AVStreams::FlowConnection_var,ACE_Null_Mutex> TAO_Basic_StreamCtrl::FlowConnection_Map

protected

Hash table for the flow names and its corresponding flowconnection object reference.

typedef ACE_Hash_Map_Entry<ACE_CString,AVStreams::FlowConnection_var> TAO_Basic_StreamCtrl::FlowConnection_Map_Entry

protected

typedef ACE_Hash_Map_Iterator<ACE_CString,AVStreams::FlowConnection_var,ACE_Null_Mutex> TAO_Basic_StreamCtrl::FlowConnection_Map_Iterator

protected

Constructor & Destructor Documentation

TAO_Basic_StreamCtrl::TAO_Basic_StreamCtrl

(

void

)

Default Constructor.

TAO_Basic_StreamCtrl::~TAO_Basic_StreamCtrl ( void  )

protectedvirtual

Destructor.

Member Function Documentation

void TAO_Basic_StreamCtrl::destroy ( const AVStreams::flowSpec &  the_spec )

virtual

Tears down the stream. This will close the connection, and delete the streamendpoint and vdev associated with this stream Empty the_spec means apply operation to all flows

Reimplemented in TAO_StreamCtrl.

CORBA::Object_ptr TAO_Basic_StreamCtrl::get_flow_connection ( const char *  flow_name )

virtual

Not implemented in the light profile, will raise the notsupported exception

CORBA::Boolean TAO_Basic_StreamCtrl::modify_QoS ( AVStreams::streamQoS &  new_qos, const AVStreams::flowSpec &  the_spec  )

virtual

Changes the QoS associated with the stream Empty the_spec means apply operation to all flows

Reimplemented in TAO_StreamCtrl.

void TAO_Basic_StreamCtrl::push_event ( const struct CosPropertyService::Property &  the_event )

virtual

Used by StreamEndPoint and VDev to inform StreamCtrl of events. E.g., loss of flow, reestablishment of flow, etc..

void TAO_Basic_StreamCtrl::set_flow_connection ( const char *  flow_name, CORBA::Object_ptr  flow_connection  )

virtual

Not implemented in the light profile, will raise the notsupported exception

void TAO_Basic_StreamCtrl::set_FPStatus ( const AVStreams::flowSpec &  the_spec, const char *  fp_name, const CORBA::Any &  fp_settings  )

virtual

Used to control the flow protocol parameters.

void TAO_Basic_StreamCtrl::start ( const AVStreams::flowSpec &  the_spec )

virtual

Start the transfer of data in the stream. Empty the_spec means apply operation to all flows

Reimplemented in TAO_StreamCtrl.

void TAO_Basic_StreamCtrl::stop ( const AVStreams::flowSpec &  the_spec )

virtual

Stop the transfer of data of the stream Empty the_spec means apply operation to all flows

Reimplemented in TAO_StreamCtrl.

Member Data Documentation

FlowConnection_Map TAO_Basic_StreamCtrl::flow_connection_map_

protected

u_int TAO_Basic_StreamCtrl::flow_count_

protected

sequence of flow names.

AVStreams::FlowConnection_seq TAO_Basic_StreamCtrl::flowConnections_

protected

AVStreams::flowSpec TAO_Basic_StreamCtrl::flows_

protected

AVStreams::StreamEndPoint_A_var TAO_Basic_StreamCtrl::sep_a_

protected

The Endpoints for this stream.

AVStreams::StreamEndPoint_B_var TAO_Basic_StreamCtrl::sep_b_

protected

AVStreams::VDev_var TAO_Basic_StreamCtrl::vdev_a_

protected

The Virtual Devices for this stream.

AVStreams::VDev_var TAO_Basic_StreamCtrl::vdev_b_

protected

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The documentation for this class was generated from the following files:

• AVStreams_i.h
• AVStreams_i.cpp