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#pragma once
#include "event.h"
#include "scheduler_cookie.h"
#include "event_load.h"
#include <util/system/type_name.h>
namespace NActors {
template <typename TEv, ui32 TEventType>
class TEventLocal: public TEventBase<TEv, TEventType> {
public:
TString ToStringHeader() const override {
return TypeName<TEv>();
}
bool SerializeToArcadiaStream(TChunkSerializer* /*serializer*/) const override {
Y_FAIL("Serialization of local event %s type %" PRIu32, TypeName<TEv>().data(), TEventType);
}
bool IsSerializable() const override {
return false;
}
static IEventBase* Load(TEventSerializedData*) {
Y_FAIL("Loading of local event %s type %" PRIu32, TypeName<TEv>().data(), TEventType);
}
};
template <typename TEv, ui32 TEventType>
class TEventScheduler: public TEventLocal<TEv, TEventType> {
public:
TSchedulerCookieHolder Cookie;
TEventScheduler(ISchedulerCookie* cookie)
: Cookie(cookie)
{
}
};
template <ui32 TEventType>
class TEventSchedulerEv: public TEventScheduler<TEventSchedulerEv<TEventType>, TEventType> {
public:
TEventSchedulerEv(ISchedulerCookie* cookie)
: TEventScheduler<TEventSchedulerEv<TEventType>, TEventType>(cookie)
{
}
};
template <typename TEv, ui32 TEventType>
class TEventSimple: public TEventBase<TEv, TEventType> {
public:
TString ToStringHeader() const override {
static TString header(TypeName<TEv>());
return header;
}
bool SerializeToArcadiaStream(TChunkSerializer* /*serializer*/) const override {
static_assert(sizeof(TEv) == sizeof(TEventSimple<TEv, TEventType>), "Descendant should be an empty class");
return true;
}
bool IsSerializable() const override {
return true;
}
static IEventBase* Load(NActors::TEventSerializedData*) {
return new TEv();
}
static IEventBase* Load(const TString&) {
return new TEv();
}
};
template<typename TEv, ui32 EventType0>
class TEventLight : public IEventHandleLight {
public:
static constexpr ui32 EventType = EventType0;
TEventLight()
: IEventHandleLight(EventType)
{}
TEv* Get() {
return static_cast<TEv*>(this);
}
using THandle = TEv;
using TPtr = TAutoPtr<TEv>;
};
}
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