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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)...);
};
}
}
#endif
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