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#ifndef PROXYUTILS_H
#define PROXYUTILS_H
#include <type_traits>
#include "organizerproxy.h"
namespace MOShared
{
template <class Fn, class T = int>
auto callIfPluginActive(OrganizerProxy* proxy, Fn&& callback, T defaultReturn = T{})
{
return [fn = std::forward<Fn>(callback), proxy, defaultReturn](auto&&... args) {
if (proxy->isPluginEnabled(proxy->plugin())) {
return fn(std::forward<decltype(args)>(args)...);
} else {
if constexpr (!std::is_same_v<
std::invoke_result_t<std::decay_t<Fn>, decltype(args)...>,
void>) {
return defaultReturn;
}
}
};
}
// We need to connect to the organizer.
template <class Signal, class T = int>
auto callSignalIfPluginActive(OrganizerProxy* proxy, const Signal& signal,
T defaultReturn = T{})
{
return callIfPluginActive(
proxy,
[&signal](auto&&... args) {
return signal(std::forward<decltype(args)>(args)...);
},
defaultReturn);
}
template <class Signal, class T = int>
auto callSignalAlways(const Signal& signal)
{
return [&signal](auto&&... args) {
return signal(std::forward<decltype(args)>(args)...);
};
}
} // namespace MOShared
#endif
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