#define SIMGRID_MC_SIMCALL_OBSERVER_HPP
#include "simgrid/forward.h"
-#include "src/mc/api/Transition.hpp"
+#include "src/mc/transition/Transition.hpp"
#include "xbt/asserts.h"
#include <string>
* For example, a mutex_lock is not enabled when the mutex is not free.
* A comm_receive is not enabled before the corresponding send has been issued.
*/
- virtual bool is_enabled() const { return true; }
+ virtual bool is_enabled() { return true; }
/** Returns the amount of time that this transition can be used.
*
* If it's more than one (as with mc_random or waitany), we need to consider this transition several times to start
* differing branches
*/
- virtual int get_max_consider() const { return 1; }
+ virtual int get_max_consider() { return 1; }
/** Prepares the simcall to be used.
*
virtual bool depends(SimcallObserver* other);
/** Serialize to the given string buffer */
- virtual void serialize(mc::Transition::Type& type, std::stringstream& stream)
- {
- type = mc::Transition::Type::UNKNOWN;
- }
+ virtual void serialize(std::stringstream& stream) const;
/** Some simcalls may only be observable under some conditions.
* Most simcalls are not visible from the MC because they don't have an observer at all. */
{
xbt_assert(min < max);
}
- void serialize(mc::Transition::Type& type, std::stringstream& stream) override;
- int get_max_consider() const override;
+ void serialize(std::stringstream& stream) const override;
+ int get_max_consider() override;
void prepare(int times_considered) override;
int get_value() const { return next_value_; }
bool depends(SimcallObserver* other) override;
: MutexSimcall(actor, mutex), blocking_(blocking)
{
}
- bool is_enabled() const override;
+ bool is_enabled() override;
};
class ConditionWaitSimcall : public ResultingSimcall<bool> {
: ResultingSimcall(actor, false), cond_(cond), mutex_(mutex), timeout_(timeout)
{
}
- bool is_enabled() const override;
+ bool is_enabled() override;
bool is_visible() const override { return false; }
activity::ConditionVariableImpl* get_cond() const { return cond_; }
activity::MutexImpl* get_mutex() const { return mutex_; }
: ResultingSimcall(actor, false), sem_(sem), timeout_(timeout)
{
}
- bool is_enabled() const override;
+ bool is_enabled() override;
bool is_visible() const override { return false; }
activity::SemaphoreImpl* get_sem() const { return sem_; }
double get_timeout() const { return timeout_; }
}
bool is_visible() const override { return true; }
activity::ActivityImpl* get_activity() const { return activity_; }
- void serialize(mc::Transition::Type& type, std::stringstream& stream) override;
+ void serialize(std::stringstream& stream) const override;
};
class ActivityTestanySimcall : public ResultingSimcall<ssize_t> {
const std::vector<activity::ActivityImpl*>& activities_;
+ std::vector<int> indexes_; // indexes in activities_ pointing to ready activities (=whose test() is positive)
int next_value_ = 0;
public:
- ActivityTestanySimcall(ActorImpl* actor, const std::vector<activity::ActivityImpl*>& activities)
- : ResultingSimcall(actor, -1), activities_(activities)
- {
- }
+ ActivityTestanySimcall(ActorImpl* actor, const std::vector<activity::ActivityImpl*>& activities);
bool is_visible() const override { return true; }
- int get_max_consider() const override;
+ bool is_enabled() override { return true; /* can return -1 if no activity is ready */ }
+ void serialize(std::stringstream& stream) const override;
+ int get_max_consider() override;
void prepare(int times_considered) override;
const std::vector<activity::ActivityImpl*>& get_activities() const { return activities_; }
int get_value() const { return next_value_; }
: ResultingSimcall(actor, false), activity_(activity), timeout_(timeout)
{
}
- void serialize(mc::Transition::Type& type, std::stringstream& stream) override;
+ void serialize(std::stringstream& stream) const override;
bool is_visible() const override { return true; }
- bool is_enabled() const override;
+ bool is_enabled() override;
activity::ActivityImpl* get_activity() const { return activity_; }
void set_activity(activity::ActivityImpl* activity) { activity_ = activity; }
double get_timeout() const { return timeout_; }
class ActivityWaitanySimcall : public ResultingSimcall<ssize_t> {
const std::vector<activity::ActivityImpl*>& activities_;
+ std::vector<int> indexes_; // indexes in activities_ pointing to ready activities (=whose test() is positive)
const double timeout_;
int next_value_ = 0;
public:
- ActivityWaitanySimcall(ActorImpl* actor, const std::vector<activity::ActivityImpl*>& activities, double timeout)
- : ResultingSimcall(actor, -1), activities_(activities), timeout_(timeout)
- {
- }
- bool is_enabled() const override;
+ ActivityWaitanySimcall(ActorImpl* actor, const std::vector<activity::ActivityImpl*>& activities, double timeout);
+ bool is_enabled() override;
+ void serialize(std::stringstream& stream) const override;
bool is_visible() const override { return true; }
void prepare(int times_considered) override;
- int get_max_consider() const override;
+ int get_max_consider() override;
const std::vector<activity::ActivityImpl*>& get_activities() const { return activities_; }
double get_timeout() const { return timeout_; }
int get_value() const { return next_value_; }
size_t src_buff_size_;
void* payload_;
bool detached_;
+ activity::CommImpl* comm_;
+ int tag_;
-public:
bool (*match_fun_)(void*, void*, activity::CommImpl*);
void (*clean_fun_)(void*); // used to free the synchro in case of problem after a detached send
void (*copy_data_fun_)(activity::CommImpl*, void*, size_t); // used to copy data if not default one
+public:
CommIsendSimcall(ActorImpl* actor, activity::MailboxImpl* mbox, double payload_size, double rate,
unsigned char* src_buff, size_t src_buff_size, bool (*match_fun)(void*, void*, activity::CommImpl*),
void (*clean_fun)(void*), // used to free the synchro in case of problem after a detached send
, copy_data_fun_(copy_data_fun)
{
}
- void serialize(mc::Transition::Type& type, std::stringstream& stream) override;
+ void serialize(std::stringstream& stream) const override;
bool is_visible() const override { return true; }
activity::MailboxImpl* get_mailbox() const { return mbox_; }
double get_payload_size() const { return payload_size_; }
size_t get_src_buff_size() const { return src_buff_size_; }
void* get_payload() const { return payload_; }
bool is_detached() const { return detached_; }
+ void set_comm(activity::CommImpl* comm) { comm_ = comm; }
+ void set_tag(int tag) { tag_ = tag; }
+
+ auto get_match_fun() const { return match_fun_; }
+ auto get_clean_fun() const { return clean_fun_; }
+ auto get_copy_data_fun() const { return copy_data_fun_; }
};
class CommIrecvSimcall : public SimcallObserver {
size_t* dst_buff_size_;
void* payload_;
double rate_;
+ int tag_;
+ activity::CommImpl* comm_;
-public:
bool (*match_fun_)(void*, void*, activity::CommImpl*);
void (*copy_data_fun_)(activity::CommImpl*, void*, size_t); // used to copy data if not default one
+public:
CommIrecvSimcall(ActorImpl* actor, activity::MailboxImpl* mbox, unsigned char* dst_buff, size_t* dst_buff_size,
bool (*match_fun)(void*, void*, activity::CommImpl*),
void (*copy_data_fun)(activity::CommImpl*, void*, size_t), void* payload, double rate)
, copy_data_fun_(copy_data_fun)
{
}
- void serialize(mc::Transition::Type& type, std::stringstream& stream) override;
+ void serialize(std::stringstream& stream) const override;
bool is_visible() const override { return true; }
activity::MailboxImpl* get_mailbox() const { return mbox_; }
double get_rate() const { return rate_; }
unsigned char* get_dst_buff() const { return dst_buff_; }
size_t* get_dst_buff_size() const { return dst_buff_size_; }
void* get_payload() const { return payload_; }
+ void set_comm(activity::CommImpl* comm) { comm_ = comm; }
+ void set_tag(int tag) { tag_ = tag; }
+
+ auto get_match_fun() const { return match_fun_; };
+ auto get_copy_data_fun() const { return copy_data_fun_; }
};
} // namespace actor