TAO_MMDevice Class Reference

Implements a factory to create Endpoints and VDevs. More...

#include <AVStreams_i.h>

Inheritance diagram for TAO_MMDevice:

[legend]Collaboration diagram for TAO_MMDevice:

[legend]List of all members.


Public Types
enum	MMDevice_Type { MMDEVICE_A = 0, MMDEVICE_B = 1 }
	Constructor. More...
Public Member Functions
	TAO_MMDevice (TAO_AV_Endpoint_Strategy *endpoint_strategy_)
virtual AVStreams::StreamEndPoint_ptr	create_A_B (MMDevice_Type type, AVStreams::StreamCtrl_ptr the_requester, AVStreams::VDev_out the_vdev, AVStreams::streamQoS &the_qos, CORBA::Boolean_out met_qos, char *&named_vdev, const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS)
virtual AVStreams::StreamCtrl_ptr	bind (AVStreams::MMDevice_ptr peer_device, AVStreams::streamQoS &the_qos, CORBA::Boolean_out is_met, const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::noSuchFlow, AVStreams::QoSRequestFailed)
virtual AVStreams::StreamCtrl_ptr	bind_mcast (AVStreams::MMDevice_ptr first_peer, AVStreams::streamQoS &the_qos, CORBA::Boolean_out is_met, const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::noSuchFlow, AVStreams::QoSRequestFailed)
	Multicast bind.
virtual AVStreams::StreamEndPoint_A_ptr	create_A (AVStreams::StreamCtrl_ptr the_requester, AVStreams::VDev_out the_vdev, AVStreams::streamQoS &the_qos, CORBA::Boolean_out met_qos, char *&named_vdev, const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::streamOpDenied, AVStreams::notSupported, AVStreams::QoSRequestFailed, AVStreams::noSuchFlow)
	Called by StreamCtrl to create a "A" type streamandpoint and vdev.
virtual AVStreams::StreamEndPoint_B_ptr	create_B (AVStreams::StreamCtrl_ptr the_requester, AVStreams::VDev_out the_vdev, AVStreams::streamQoS &the_qos, CORBA::Boolean_out met_qos, char *&named_vdev, const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::streamOpDenied, AVStreams::notSupported, AVStreams::QoSRequestFailed, AVStreams::noSuchFlow)
	Called by StreamCtrl to create a "B" type streamandpoint and vdev.
virtual void	destroy (AVStreams::StreamEndPoint_ptr the_ep, const char *vdev_name ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::notSupported)
	Remove the StreamEndPoint and the related vdev.
virtual char *	add_fdev (CORBA::Object_ptr the_fdev ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::streamOpFailed)
	Not supported in the light profile, raises notsupported.
virtual CORBA::Object_ptr	get_fdev (const char *flow_name ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::noSuchFlow)
	Not supported in the light profile, raises notsupported.
virtual void	remove_fdev (const char *flow_name ACE_ENV_ARG_DECL_WITH_DEFAULTS) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::noSuchFlow, AVStreams::streamOpFailed)
	Not supported in the light profile, raises notsupported.
virtual	~TAO_MMDevice (void)
	Destructor.
Protected Types
typedef ACE_Hash_Map_Manager< ACE_CString, AVStreams::FDev_var, ACE_Null_Mutex >	FDev_Map
typedef ACE_Hash_Map_Iterator< ACE_CString, AVStreams::FDev_var, ACE_Null_Mutex >	FDev_Map_Iterator
typedef ACE_Hash_Map_Entry< ACE_CString, AVStreams::FDev_var >	FDev_Map_Entry
Protected Member Functions
char *	add_fdev_i (AVStreams::FDev_ptr fdev ACE_ENV_ARG_DECL) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::streamOpFailed)
	Helper method to implement add_fdev().
Protected Attributes
TAO_AV_Endpoint_Strategy *	endpoint_strategy_
u_int	flow_count_
u_int	flow_num_
	current flow number used for system generation of flow names.
FDev_Map	fdev_map_
AVStreams::flowSpec	flows_
	sequence of supported flow names.
TAO_StreamCtrl *	stream_ctrl_

Detailed Description

Implements a factory to create Endpoints and VDevs.

Member Typedef Documentation

typedef ACE_Hash_Map_Manager<ACE_CString,AVStreams::FDev_var,ACE_Null_Mutex> TAO_MMDevice::FDev_Map [protected]

typedef ACE_Hash_Map_Entry<ACE_CString,AVStreams::FDev_var> TAO_MMDevice::FDev_Map_Entry [protected]

typedef ACE_Hash_Map_Iterator<ACE_CString,AVStreams::FDev_var,ACE_Null_Mutex> TAO_MMDevice::FDev_Map_Iterator [protected]

Member Enumeration Documentation

enum TAO_MMDevice::MMDevice_Type

Constructor.

Enumeration values:

MMDEVICE_A

MMDEVICE_B

Constructor & Destructor Documentation

TAO_MMDevice::TAO_MMDevice ( TAO_AV_Endpoint_Strategy * endpoint_strategy_ )

TAO_MMDevice::~TAO_MMDevice ( void ) [virtual]

Destructor.

Member Function Documentation

virtual char* TAO_MMDevice::add_fdev ( CORBA::Object_ptr the_fdev ACE_ENV_ARG_DECL_WITH_DEFAULTS ) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::streamOpFailed) [virtual]

Not supported in the light profile, raises notsupported.

char * TAO_MMDevice::add_fdev_i ( AVStreams::FDev_ptr fdev ACE_ENV_ARG_DECL ) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::streamOpFailed) [protected]

Helper method to implement add_fdev().

AVStreams::StreamCtrl_ptr TAO_MMDevice::bind ( AVStreams::MMDevice_ptr peer_device,

AVStreams::streamQoS & the_qos,

CORBA::Boolean_out is_met,

const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS

) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::noSuchFlow, AVStreams::QoSRequestFailed) [virtual]

Can be used to request the MMDevice to create a new StreamCtrl, and call bind_devs on it

AVStreams::StreamCtrl_ptr TAO_MMDevice::bind_mcast ( AVStreams::MMDevice_ptr first_peer,

AVStreams::streamQoS & the_qos,

CORBA::Boolean_out is_met,

const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS

) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::noSuchFlow, AVStreams::QoSRequestFailed) [virtual]

Multicast bind.

virtual AVStreams::StreamEndPoint_A_ptr TAO_MMDevice::create_A ( AVStreams::StreamCtrl_ptr the_requester,

AVStreams::VDev_out the_vdev,

AVStreams::streamQoS & the_qos,

CORBA::Boolean_out met_qos,

char *& named_vdev,

const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS

) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::streamOpDenied, AVStreams::notSupported, AVStreams::QoSRequestFailed, AVStreams::noSuchFlow) [virtual]

Called by StreamCtrl to create a "A" type streamandpoint and vdev.

virtual AVStreams::StreamEndPoint_ptr TAO_MMDevice::create_A_B ( MMDevice_Type type,

AVStreams::StreamCtrl_ptr the_requester,

AVStreams::VDev_out the_vdev,

AVStreams::streamQoS & the_qos,

CORBA::Boolean_out met_qos,

char *& named_vdev,

const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS

) [virtual]

virtual AVStreams::StreamEndPoint_B_ptr TAO_MMDevice::create_B ( AVStreams::StreamCtrl_ptr the_requester,

AVStreams::VDev_out the_vdev,

AVStreams::streamQoS & the_qos,

CORBA::Boolean_out met_qos,

char *& named_vdev,

const AVStreams::flowSpec &the_spec ACE_ENV_ARG_DECL_WITH_DEFAULTS

) throw (CORBA::SystemException, AVStreams::streamOpFailed, AVStreams::streamOpDenied, AVStreams::notSupported, AVStreams::QoSRequestFailed, AVStreams::noSuchFlow) [virtual]

Called by StreamCtrl to create a "B" type streamandpoint and vdev.

virtual void TAO_MMDevice::destroy ( AVStreams::StreamEndPoint_ptr the_ep,

const char *vdev_name ACE_ENV_ARG_DECL_WITH_DEFAULTS

) throw (CORBA::SystemException, AVStreams::notSupported) [virtual]

Remove the StreamEndPoint and the related vdev.

CORBA::Object_ptr TAO_MMDevice::get_fdev ( const char *flow_name ACE_ENV_ARG_DECL_WITH_DEFAULTS ) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::noSuchFlow) [virtual]

Not supported in the light profile, raises notsupported.

void TAO_MMDevice::remove_fdev ( const char *flow_name ACE_ENV_ARG_DECL_WITH_DEFAULTS ) throw (CORBA::SystemException, AVStreams::notSupported, AVStreams::noSuchFlow, AVStreams::streamOpFailed) [virtual]

Not supported in the light profile, raises notsupported.

Member Data Documentation

TAO_AV_Endpoint_Strategy* TAO_MMDevice::endpoint_strategy_ [protected]

FDev_Map TAO_MMDevice::fdev_map_ [protected]

hash table for the flownames and its corresponding flowEndpoint reference.

u_int TAO_MMDevice::flow_count_ [protected]

Count of the number of flows in this MMDevice , used to generate unique names for the flows.

u_int TAO_MMDevice::flow_num_ [protected]

current flow number used for system generation of flow names.

AVStreams::flowSpec TAO_MMDevice::flows_ [protected]

sequence of supported flow names.

TAO_StreamCtrl* TAO_MMDevice::stream_ctrl_ [protected]

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

Generated on Sun May 15 13:33:26 2005 for TAO_AV by

1.3.9.1

TAO_MMDevice Class Reference

Public Types

Public Member Functions

Protected Types