47 lines
922 B
C++
47 lines
922 B
C++
#pragma once
|
|
|
|
#include <mutex>
|
|
|
|
namespace Utils::Concurrency
|
|
{
|
|
template <typename T, typename MutexType = std::mutex>
|
|
class Container
|
|
{
|
|
public:
|
|
template <typename R = void, typename F>
|
|
R access(F&& accessor) const
|
|
{
|
|
std::lock_guard<MutexType> _{mutex_};
|
|
return accessor(object_);
|
|
}
|
|
|
|
template <typename R = void, typename F>
|
|
R access(F&& accessor)
|
|
{
|
|
std::lock_guard<MutexType> _{mutex_};
|
|
return accessor(object_);
|
|
}
|
|
|
|
template <typename R = void, typename F>
|
|
R accessWithLock(F&& accessor) const
|
|
{
|
|
std::unique_lock<MutexType> lock{mutex_};
|
|
return accessor(object_, lock);
|
|
}
|
|
|
|
template <typename R = void, typename F>
|
|
R accessWithLock(F&& accessor)
|
|
{
|
|
std::unique_lock<MutexType> lock{mutex_};
|
|
return accessor(object_, lock);
|
|
}
|
|
|
|
T& getRaw() {return object_;}
|
|
const T& getRaw() const {return object_;}
|
|
|
|
private:
|
|
mutable MutexType mutex_{};
|
|
T object_{};
|
|
};
|
|
}
|