Namespace for multithreaded timer and event scheduling components.

Types

Name

Description

EventScheduler

Thread‐safe scheduler that dispatches callbacks on a worker thread.

EventSchedulerEventHandle

Objects of this type refer to events in the EventScheduler API. They are convertible to const Event* references and may be used in any method that expects them.

EventSchedulerRecurringEventHandle

Handle referring to a recurring event in an EventScheduler.

EventSchedulerTestTimeSource

Test utility that controls the clock used by an EventScheduler.

EventSchedulerTestTimeSource_Data

Component‐private implementation of test time‐source state.

FixedThreadPool

This class implements a thread pool used for concurrently executing multiple user‐defined functions ("jobs").

MultiQueueThreadPool

This class implements a dynamic, configurable pool of queues, each of which is processed serially by a thread pool.

MultiQueueThreadPool_Queue

This private class provides a thread‐safe, lightweight job queue.

MultipriorityThreadPool

Thread pool that executes jobs according to integral priorities.

Signaler

Thread‐safe signaler that invokes connected slots via its call operator.

SignalerConnection

Lightweight handle representing a signaler‐to‐slot connection.

SignalerConnectionGuard

RAII guard that disconnects a SignalerConnection on destruction.

Signaler_ArgumentType

Provide convenient forwarding types for each argument of t_PROT.

Signaler_Invocable

Provides a call operator for the derived class bdlmt::Signaler, such that its call signature is identical to that of t_PROT.

Signaler_Node

Shared implementation object backing a Signaler.

Signaler_NotArg

Provides a "Not an Argument" tag type.

Signaler_SlotNode

Dynamically allocated container holding one connected slot.

Signaler_SlotNode_Base

Non‐template protocol base for Signaler_SlotNode.

ThreadMultiplexor

Mechanism that partitions threads to process user‐defined jobs.

ThreadPool

This class implements a thread pool used for concurrently executing multiple user‐defined functions ("jobs").

ThreadPoolWaitNode

Component‐private node for the LIFO wait list of idle worker threads.

Throttle

Mechanism that regulates the frequency at which actions may be taken.

Throttle_InitHelper

Private helper that validates compile‐time throttle initialization arguments.

TimerEventScheduler

Thread‐safe scheduler that dispatches one‐shot and recurring callbacks.

TimerEventSchedulerDispatcher

Dispatcher functor type for TimerEventScheduler.

TimerEventSchedulerTestTimeSource

Test helper that substitutes a controllable clock into a timer scheduler.

TimerEventSchedulerTestTimeSource_Data

Test time‐source data for TimerEventScheduler (testing only).

Type Aliases

Name

Description

FixedThreadPoolJobFunc

This type declares the prototype for functions that are suitable to be specified bdlmt::FixedThreadPool::enqueueJob.

ThreadPoolJobFunc

This type declares the prototype for functions that are suitable to be specified bdlmt::FixedThreadPool::enqueueJob.

Functions

Name

Description

ThreadPoolEntry

Entry point for processing threads.

swap

Swap the contents of a and b.

operator==

Return true if lhs and rhs refer to the same slot.

operator!=

Return true if lhs and rhs do not refer to the same slot.

operator<

Return true if lhs is ordered before rhs.

operator<=

Return true if lhs is ordered before or equal to rhs.

operator>

Return true if lhs is ordered after rhs.

operator>=

Return true if lhs is ordered after or equal to rhs.

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