Broker::RealTimeTask Interface Reference

Inheritance diagram for Broker::RealTimeTask:

[legend]Collaboration diagram for Broker::RealTimeTask:

[legend]List of all members.

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Detailed Description

The RealTimeTask interface encapsulates scheduling parameters for tasks that have real-time requirements.

See also:

RKTask

RealTimeTaskDelegateImpl

Definition at line 174 of file Broker.idl.

Public Member Functions
unsigned long	GetComputeTime ()
void	SetComputeTime (in unsigned long usecs)
void	ReportCPU (in RealTimeTask rtt, in unsigned long status, in unsigned long advice)
	Method used by the application to report its actual CPU usage.
Public Attributes
readonly attribute unsigned long	Period
	The period, in microseconds.
readonly attribute unsigned long	Deadline
	The deadline, in microseconds, relative to the start of the period.

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Member Function Documentation

unsigned long Broker::RealTimeTask::GetComputeTime (   )

Returns: The number of microseconds of compute time.

void Broker::RealTimeTask::ReportCPU (  in RealTimeTask  rtt, in unsigned long  status, in unsigned long  advice )

Method used by the application to report its actual CPU usage. This method would then be used by adaptation proxies to change the advice parameter to their liking. Parameters: rtt  The task object that was actually added to the manager. status  The CPU usage of the task in microseconds. advice  The amount of CPU time, in microseconds, that the application would like for the next period. See also: ChangeTaskCPU

void Broker::RealTimeTask::SetComputeTime (  in unsigned long  usecs  )

Parameters: usecs  The number of microseconds of compute time.

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Member Data Documentation

readonly attribute unsigned long Broker::RealTimeTask::Deadline

The deadline, in microseconds, relative to the start of the period. Definition at line 184 of file Broker.idl.

readonly attribute unsigned long Broker::RealTimeTask::Period

The period, in microseconds. Definition at line 179 of file Broker.idl.

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The documentation for this interface was generated from the following file:

• Broker.idl

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