- static Host* by_name_or_create(const char* name);
- /** Retrieves an host from its name. */
- static s4u::Host *by_name(std::string name);
- /** Retrieves the host on which the current actor is running */
- static s4u::Host *current();
-
- simgrid::xbt::string const& name() const { return name_; }
-
- /** Turns that host on if it was previously off
- *
- * All actors on that host which were marked autorestart will be restarted automatically.
- * This call does nothing if the host is already on.
- */
- void turn_on();
- /** Turns that host off. All actors are forcefully stopped. */
- void turn_off();
- /** Returns if that host is currently up and running */
- bool is_on();
- bool is_off() { return !is_on(); }
-
- double speed();
- int core_count();
- xbt_dict_t properties();
- xbt_swag_t processes();
- double current_power_peak();
- double power_peak_at(int pstate_index);
- void set_pstate(int pstate_index);
- int pstates_count() const;
- int pstate();
- void get_parameters(vm_params_t params);
- void set_parameters(vm_params_t params);
- xbt_dict_t mounted_storages_as_dict(); // HACK
- xbt_dynar_t attached_storages();
-
- /** Get an associative list [mount point]->[Storage] off all local mount points.
- *
- * This is defined in the platform file, and cannot be modified programatically (yet).
- */
- boost::unordered_map<std::string, Storage*> const &mounted_storages();
+ /** Retrieves an host from its name, or return nullptr */
+ static Host* by_name_or_null(std::string name);
+ /** Retrieves an host from its name, or die */
+ static s4u::Host *by_name(std::string name);
+ /** Retrieves the host on which the current actor is running */
+ static s4u::Host *current();
+
+ simgrid::xbt::string const& name() const { return name_; }
+ const char* cname() { return name_.c_str(); }
+
+ void actorList(std::vector<ActorPtr> * whereto);
+
+ /** Turns that host on if it was previously off
+ *
+ * All actors on that host which were marked autorestart will be restarted automatically.
+ * This call does nothing if the host is already on.
+ */
+ void turnOn();
+ /** Turns that host off. All actors are forcefully stopped. */
+ void turnOff();
+ /** Returns if that host is currently up and running */
+ bool isOn();
+ /** Returns if that host is currently down and offline */
+ bool isOff() { return !isOn(); }
+
+ double speed();
+ int coreCount();
+ xbt_dict_t properties();
+ const char*property(const char*key);
+ void setProperty(const char*key, const char *value);
+ void processes(std::vector<ActorPtr>* list);
+ double getPstateSpeed(int pstate_index);
+ int pstatesCount() const;
+ void setPstate(int pstate_index);
+ int pstate();
+ xbt_dict_t mountedStoragesAsDict(); // HACK
+ void attachedStorages(std::vector<const char*> * storages);
+
+ /** Get an associative list [mount point]->[Storage] of all local mount points.
+ *
+ * This is defined in the platform file, and cannot be modified programatically (yet).
+ */
+ boost::unordered_map<std::string, Storage*> const &mountedStorages();
+
+ void routeTo(Host * dest, std::vector<Link*> * links, double* latency);
+ void routeTo(Host * dest, std::vector<surf::LinkImpl*> * links, double* latency);