namespace mc {
class SimcallObserver {
- kernel::actor::ActorImpl* issuer_;
+ kernel::actor::ActorImpl* const issuer_;
public:
explicit SimcallObserver(kernel::actor::ActorImpl* issuer) : issuer_(issuer) {}
};
class RandomSimcall : public SimcallObserver {
- int min_;
- int max_;
+ const int min_;
+ const int max_;
int next_value_ = 0;
public:
std::string dot_label() const override;
};
-class MutexTrylockSimcall : public SimcallObserver {
- kernel::activity::MutexImpl* mutex_;
+class MutexLockSimcall : public SimcallObserver {
+ kernel::activity::MutexImpl* const mutex_;
+ const bool blocking_;
public:
- MutexTrylockSimcall(smx_actor_t actor, kernel::activity::MutexImpl* mutex) : SimcallObserver(actor), mutex_(mutex) {}
+ MutexLockSimcall(smx_actor_t actor, kernel::activity::MutexImpl* mutex, bool blocking = true)
+ : SimcallObserver(actor), mutex_(mutex), blocking_(blocking)
+ {
+ }
+ bool is_enabled() const override;
std::string to_string(int times_considered) const override;
std::string dot_label() const override;
kernel::activity::MutexImpl* get_mutex() const { return mutex_; }
};
+
+class ConditionWaitSimcall : public SimcallObserver {
+ kernel::activity::ConditionVariableImpl* const cond_;
+ kernel::activity::MutexImpl* const mutex_;
+ const double timeout_;
+
+public:
+ ConditionWaitSimcall(smx_actor_t actor, kernel::activity::ConditionVariableImpl* cond,
+ kernel::activity::MutexImpl* mutex, double timeout = -1.0)
+ : SimcallObserver(actor), cond_(cond), mutex_(mutex), timeout_(timeout)
+ {
+ }
+ bool is_enabled() const override;
+ bool is_visible() const override { return false; }
+ std::string to_string(int times_considered) const override;
+ std::string dot_label() const override;
+ kernel::activity::ConditionVariableImpl* get_cond() const { return cond_; }
+ kernel::activity::MutexImpl* get_mutex() const { return mutex_; }
+ double get_timeout() const { return timeout_; }
+};
+
+class SemAcquireSimcall : public SimcallObserver {
+ kernel::activity::SemaphoreImpl* const sem_;
+ const double timeout_;
+
+public:
+ SemAcquireSimcall(smx_actor_t actor, kernel::activity::SemaphoreImpl* sem, double timeout = -1.0)
+ : SimcallObserver(actor), sem_(sem), timeout_(timeout)
+ {
+ }
+ bool is_enabled() const override;
+ bool is_visible() const override { return false; }
+ std::string to_string(int times_considered) const override;
+ std::string dot_label() const override;
+ kernel::activity::SemaphoreImpl* get_sem() const { return sem_; }
+ double get_timeout() const { return timeout_; }
+};
} // namespace mc
} // namespace simgrid