93 lines
2.5 KiB
C++
93 lines
2.5 KiB
C++
#ifndef EBDC071F_8F58_4C5D_ACB9_7C534616BEC5
|
|
#define EBDC071F_8F58_4C5D_ACB9_7C534616BEC5
|
|
/*
|
|
*******************************************************************************
|
|
* INCLUDE
|
|
*******************************************************************************
|
|
*/
|
|
#include <Poco/Thread.h>
|
|
#include <exception>
|
|
#include <functional>
|
|
#include <iostream>
|
|
#include <string>
|
|
#include <thread>
|
|
#include <tuple>
|
|
#include <utility>
|
|
|
|
namespace Util
|
|
{
|
|
/*
|
|
*******************************************************************************
|
|
* CLASS DECLARE
|
|
*******************************************************************************
|
|
*/
|
|
class Task
|
|
{
|
|
public:
|
|
Task(const std::string& name = "Anonymous");
|
|
|
|
public:
|
|
void run(std::function<void(std::atomic<bool>& isCancelled)> func);
|
|
|
|
template <typename Func, typename... Args> static void run2(Func&& func, Args&&... args)
|
|
{
|
|
run2WithError(std::forward<Func>(func), nullptr, std::forward<Args>(args)...);
|
|
}
|
|
|
|
template <typename Func, typename... Args>
|
|
static void run2WithError(Func&& func, std::function<void(std::exception_ptr)> onError, Args&&... args)
|
|
{
|
|
auto boundFunc = std::bind(std::forward<Func>(func), std::forward<Args>(args)...);
|
|
|
|
std::thread(
|
|
[boundFunc, onError]() mutable
|
|
{
|
|
try
|
|
{
|
|
boundFunc();
|
|
}
|
|
catch (const std::exception& e)
|
|
{
|
|
if (onError)
|
|
{
|
|
onError(std::current_exception());
|
|
}
|
|
else
|
|
{
|
|
std::cerr << "Util::Task::run2 exception: " << e.what() << std::endl;
|
|
}
|
|
}
|
|
catch (...)
|
|
{
|
|
if (onError)
|
|
{
|
|
onError(std::current_exception());
|
|
}
|
|
else
|
|
{
|
|
std::cerr << "Util::Task::run2 exception!" << std::endl;
|
|
}
|
|
}
|
|
})
|
|
.detach();
|
|
}
|
|
|
|
void cancel();
|
|
|
|
bool isRunning();
|
|
|
|
const std::string& name() const;
|
|
|
|
private:
|
|
const std::string _name;
|
|
std::atomic<bool> _isCancelled;
|
|
Poco::FastMutex _lock;
|
|
Poco::SharedPtr<Poco::Thread> _pThread;
|
|
};
|
|
|
|
inline const std::string& Task::name() const
|
|
{
|
|
return _name;
|
|
}
|
|
}
|
|
#endif
|