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#include "scheduler_cookie.h"
namespace NActors {
class TSchedulerCookie2Way: public ISchedulerCookie {
TAtomic Value;
public:
TSchedulerCookie2Way()
: Value(2)
{
}
bool IsArmed() noexcept override {
return (AtomicGet(Value) == 2);
}
bool Detach() noexcept override {
const ui64 x = AtomicDecrement(Value);
if (x == 1)
return true;
if (x == 0) {
delete this;
return false;
}
Y_ABORT();
}
bool DetachEvent() noexcept override {
Y_ABORT();
}
};
ISchedulerCookie* ISchedulerCookie::Make2Way() {
return new TSchedulerCookie2Way();
}
class TSchedulerCookie3Way: public ISchedulerCookie {
TAtomic Value;
public:
TSchedulerCookie3Way()
: Value(3)
{
}
bool IsArmed() noexcept override {
return (AtomicGet(Value) == 3);
}
bool Detach() noexcept override {
const ui64 x = AtomicDecrement(Value);
if (x == 2)
return true;
if (x == 1)
return false;
if (x == 0) {
delete this;
return false;
}
Y_ABORT();
}
bool DetachEvent() noexcept override {
const ui64 x = AtomicDecrement(Value);
if (x == 2)
return false;
if (x == 1)
return true;
if (x == 0) {
delete this;
return false;
}
Y_ABORT();
}
};
ISchedulerCookie* ISchedulerCookie::Make3Way() {
return new TSchedulerCookie3Way();
}
}
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