- bool depends(SimcallObserver* other) override;
-};
-
-class MutexSimcall : public SimcallObserver {
- activity::MutexImpl* const mutex_;
-
-public:
- MutexSimcall(ActorImpl* actor, activity::MutexImpl* mutex) : SimcallObserver(actor), mutex_(mutex) {}
- activity::MutexImpl* get_mutex() const { return mutex_; }
- bool depends(SimcallObserver* other) override;
-};
-
-class MutexUnlockSimcall : public MutexSimcall {
- using MutexSimcall::MutexSimcall;
-
-public:
- SimcallObserver* clone() override { return new MutexUnlockSimcall(get_issuer(), get_mutex()); }
- std::string dot_label(int times_considered) const override;
-};
-
-class MutexLockSimcall : public MutexSimcall {
- const bool blocking_;
-
-public:
- MutexLockSimcall(ActorImpl* actor, activity::MutexImpl* mutex, bool blocking = true)
- : MutexSimcall(actor, mutex), blocking_(blocking)
- {
- }
- SimcallObserver* clone() override { return new MutexLockSimcall(get_issuer(), get_mutex(), blocking_); }
- bool is_enabled() const override;
- std::string dot_label(int times_considered) const override;
-};
-
-class ConditionWaitSimcall : public ResultingSimcall<bool> {
- activity::ConditionVariableImpl* const cond_;
- activity::MutexImpl* const mutex_;
- const double timeout_;
-
-public:
- ConditionWaitSimcall(ActorImpl* actor, activity::ConditionVariableImpl* cond, activity::MutexImpl* mutex,
- double timeout = -1.0)
- : ResultingSimcall(actor, false), cond_(cond), mutex_(mutex), timeout_(timeout)
- {
- }
- SimcallObserver* clone() override { return new ConditionWaitSimcall(get_issuer(), cond_, mutex_, timeout_); }
- bool is_enabled() const override;
- bool is_visible() const override { return false; }
- std::string dot_label(int times_considered) const override;
- activity::ConditionVariableImpl* get_cond() const { return cond_; }
- activity::MutexImpl* get_mutex() const { return mutex_; }
- double get_timeout() const { return timeout_; }