Mark all of simix.h as deprecated.

[simgrid.git] / include / simgrid / s4u / Activity.hpp

diff --git a/include/simgrid/s4u/Activity.hpp b/include/simgrid/s4u/Activity.hpp
index 3d6b355..d1d8ab4 100644 (file)
--- a/include/simgrid/s4u/Activity.hpp
+++ b/include/simgrid/s4u/Activity.hpp
@@ -140,6 +140,11 @@ public:
    * This function is optional: you can call wait() even if you didn't call start()
    */
   virtual Activity* start() = 0;
+  /** Tests whether the given activity is terminated yet. */
+  virtual bool test();
+  /*! take a vector s4u::ActivityPtr and return the rank of the first finished one (or -1 if none is done). */
+  static ssize_t test_any(const std::vector<ActivityPtr>& activities);
+
   /** Blocks the current actor until the activity is terminated */
   Activity* wait() { return wait_for(-1.0); }
   /** Blocks the current actor until the activity is terminated, or until the timeout is elapsed\n
@@ -148,6 +153,11 @@ public:
   /** Blocks the current actor until the activity is terminated, or until the time limit is reached\n
    * Raises: timeout exception. */
   void wait_until(double time_limit);
+  /*! take a vector of s4u::ActivityPtr and return when one of them is finished.
+   * The return value is the rank of the first finished ActivityPtr. */
+  static ssize_t wait_any(const std::vector<ActivityPtr>& activities) { return wait_any_for(activities, -1); }
+  /*! Same as wait_any, but with a timeout. If the timeout occurs, parameter last is returned.*/
+  static ssize_t wait_any_for(const std::vector<ActivityPtr>& activities, double timeout);
 
   /** Cancel that activity */
   Activity* cancel();
@@ -156,8 +166,6 @@ public:
   /** Return a string representation of the activity's state (one of INITED, STARTING, STARTED, CANCELED, FINISHED) */
   const char* get_state_str() const;
   void set_state(Activity::State state) { state_ = state; }
-  /** Tests whether the given activity is terminated yet. */
-  virtual bool test();
 
   /** Blocks the progression of this activity until it gets resumed */
   virtual Activity* suspend();
@@ -215,7 +223,6 @@ private:
 template <class AnyActivity> class Activity_T : public Activity {
   std::string name_             = "unnamed";
   std::string tracing_category_ = "";
-  void* user_data_              = nullptr;
 
 public:
   AnyActivity* add_successor(ActivityPtr a)
@@ -230,7 +237,6 @@ public:
   }
   AnyActivity* set_name(const std::string& name)
   {
-    xbt_assert(get_state() == State::INITED, "Cannot change the name of an activity after its start");
     name_ = name;
     return static_cast<AnyActivity*>(this);
   }
@@ -245,13 +251,16 @@ public:
   }
   const std::string& get_tracing_category() const { return tracing_category_; }
 
-  AnyActivity* set_user_data(void* data)
+  XBT_ATTRIB_DEPRECATED_v334("Please use Activity::set_data()") AnyActivity* set_user_data(void* data)
   {
-    user_data_ = data;
+    set_data(data);
     return static_cast<AnyActivity*>(this);
   }
 
-  void* get_user_data() const { return user_data_; }
+  XBT_ATTRIB_DEPRECATED_v334("Please use Activity::get_data<>()") void* get_user_data() const
+  {
+    return get_data<void>();
+  }
 
   AnyActivity* vetoable_start()
   {