- 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 turnOn();
- /** Turns that host off. All actors are forcefully stopped. */
- void turnOff();
- /** Returns if that host is currently up and running */
- bool isOn();
- bool isOff() { return !isOn(); }
-
- double getSpeed();
- int getCoreAmount();
- xbt_dict_t getProperties();
- xbt_swag_t getProcessList();
- double getCurrentPowerPeak();
- double getPowerPeakAt(int pstate_index);
- void setPState(int pstate_index);
- int getNbPStates() const;
- int getPState();
- void getParams(vm_params_t params);
- void setParams(vm_params_t params);
- xbt_dict_t getMountedStorageList();
- xbt_dynar_t getAttachedStorageList();
-
- /** 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).
- *
- * Do not change the returned value in any way.
- */
- boost::unordered_map<std::string, Storage*> &mountedStorages();
+ /** 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(); }
+
+ /** 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);
+ xbt_swag_t processes();
+ double getPstateSpeedCurrent();
+ double getPstateSpeed(int pstate_index);
+ int pstatesCount() const;
+ void setPstate(int pstate_index);
+ int pstate();
+ xbt_dict_t mountedStoragesAsDict(); // HACK
+ std::vector<const char*> attachedStorages();
+
+ /** 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);