TAO_Multi_Priority_Mapping Class Reference

An implementation of the Priority_Mapping interface for communication between different platforms. More...

#include <Multi_Priority_Mapping.h>

Inheritance diagram for TAO_Multi_Priority_Mapping:

[legend]Collaboration diagram for TAO_Multi_Priority_Mapping:

[legend]List of all members.


Public Member Functions
	TAO_Multi_Priority_Mapping (int base_native_priority, int base_corba_priority, int priority_spacing=1, int priorities_contiguous=1, int policy=ACE_SCHED_FIFO)
	Default constructor.
virtual	~TAO_Multi_Priority_Mapping (void)
	The destructor.
virtual CORBA::Boolean	to_native (RTCORBA::Priority corba_priority, RTCORBA::NativePriority &native_priority)
virtual CORBA::Boolean	to_CORBA (RTCORBA::NativePriority native_priority, RTCORBA::Priority &corba_priority)
Private Attributes
int	base_native_priority_
int	base_corba_priority_
const int	priority_spacing_
const int	priorities_contiguous_
int	policy_
	The scheduling policy.
int const	min_
int const	max_

Detailed Description

An implementation of the Priority_Mapping interface for communication between different platforms.

This implementation uses a custom mapping between the range of priorities for a given scheduling class (ACE_SCHED_OTHER, ACE_SCHED_FIFO, ACE_SCHED_RR) and the valid range of CORBA priorities (0...32767)

Constructor & Destructor Documentation

TAO_BEGIN_VERSIONED_NAMESPACE_DECL TAO_Multi_Priority_Mapping::TAO_Multi_Priority_Mapping ( int base_native_priority,

int base_corba_priority,

int priority_spacing = 1,

int priorities_contiguous = 1,

int policy = ACE_SCHED_FIFO

)

Default constructor.

Parameters:

base_native_priority The native priority to use for the highest priority endpoint.

base_corba_priority The corba priority to use for the highest priority endpoint

priority_spacing The priority increment to use between endpoints

priorities_contiguous Some platforms do use contiguous priorities

policy The scheduling policy to use.