ThreadPool Class Reference

The ThreadPool class. More...

#include <ArmarXCore/core/services/tasks/ThreadPool.h>

Classes
class	Handle
struct	Impl

Public Member Functions
int	getAvailableTaskCount () const
	If queing is disabled, returns the number of available threads. More...
Handle	runTask (std::function< void()> task)
	Adds a task to the thread pool if a thread is currently available. More...
	ThreadPool (std::size_t pool_size, bool queueTasks=false)
	Constructor. More...
	~ThreadPool ()
	Destructor. More...

Detailed Description

The ThreadPool class.

Usage:

ThreadPool pool(5);
auto handle = pool.runTask([]{
  ...
});
handle.join();
// or handle.detach();

Definition at line 45 of file ThreadPool.h.

Constructor & Destructor Documentation

ThreadPool()

ThreadPool	(	std::size_t	pool_size,
		bool	queueTasks = false
	)

Constructor.

Definition at line 56 of file ThreadPool.cpp.

~ThreadPool()

~ThreadPool

(

)

Destructor.

Definition at line 66 of file ThreadPool.cpp.

Member Function Documentation

getAvailableTaskCount()

int getAvailableTaskCount

(

)

const

If queing is disabled, returns the number of available threads.

Otherwise returns -1;

Definition at line 109 of file ThreadPool.cpp.

runTask()

ThreadPool::Handle runTask

(

std::function< void()>

task

)

Adds a task to the thread pool if a thread is currently available.

Returns

returns true if a thread is available, otherwise returns false.

Definition at line 82 of file ThreadPool.cpp.

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

• ArmarXCore/core/services/tasks/ThreadPool.h
• ArmarXCore/core/services/tasks/ThreadPool.cpp