IsrSink.hpp

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#pragma once
 
#include <utility>
#include "corium/policies/QueuePolicies.hpp"
 
namespace corium::embedded {
 
template <typename EventSinkType>
class IsrEventSink {
public:
    constexpr IsrEventSink() noexcept = default;
 
    constexpr explicit IsrEventSink(EventSinkType sink) noexcept
        : _sink(sink)
    {}
 
    template <typename Event>
    void postFromIsr(Event&& event, EventPriority priority = EventPriority::Normal) noexcept
    {
        _sink.post(std::forward<Event>(event), priority);
    }
 
    template <typename Event>
    void postHighPriorityFromIsr(Event&& event) noexcept
    {
        _sink.postHighPriority(std::forward<Event>(event));
    }
 
    template <typename Event>
    void tryPostFromIsr(Event&& event, EventPriority priority = EventPriority::Normal) noexcept
    {
        _sink.post(std::forward<Event>(event), priority);
    }
 
    [[nodiscard]] constexpr EventSinkType& sink() noexcept
    {
        return _sink;
    }
 
    [[nodiscard]] constexpr const EventSinkType& sink() const noexcept
    {
        return _sink;
    }
 
private:
    EventSinkType _sink{};
};
 
template <typename EventSinkType>
[[nodiscard]] constexpr auto makeIsrSink(EventSinkType sink) noexcept
{
    return IsrEventSink<EventSinkType>(sink);
}
 
} // namespace corium::embedded