+ssize_t Activity::test_any(const std::vector<ActivityPtr>& activities)
+{
+ std::vector<kernel::activity::ActivityImpl*> ractivities(activities.size());
+ std::transform(begin(activities), end(activities), begin(ractivities),
+ [](const ActivityPtr& act) { return act->pimpl_.get(); });
+
+ kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
+ kernel::actor::ActivityTestanySimcall observer{issuer, ractivities};
+ ssize_t changed_pos = kernel::actor::simcall_answered(
+ [&observer] {
+ return kernel::activity::ActivityImpl::test_any(observer.get_issuer(), observer.get_activities());
+ },
+ &observer);
+ if (changed_pos != -1)
+ activities.at(changed_pos)->complete(State::FINISHED);
+ return changed_pos;
+}
+
+ssize_t Activity::wait_any_for(const std::vector<ActivityPtr>& activities, double timeout)
+{
+ std::vector<kernel::activity::ActivityImpl*> ractivities(activities.size());
+ std::transform(begin(activities), end(activities), begin(ractivities),
+ [](const ActivityPtr& activity) { return activity->pimpl_.get(); });
+
+ kernel::actor::ActorImpl* issuer = kernel::actor::ActorImpl::self();
+ kernel::actor::ActivityWaitanySimcall observer{issuer, ractivities, timeout};
+ ssize_t changed_pos = kernel::actor::simcall_blocking(
+ [&observer] {
+ kernel::activity::ActivityImpl::wait_any_for(observer.get_issuer(), observer.get_activities(),
+ observer.get_timeout());
+ },
+ &observer);
+ if (changed_pos != -1)
+ activities.at(changed_pos)->complete(State::FINISHED);
+ return changed_pos;
+}
+
+Activity* Activity::cancel()
+{
+ kernel::actor::simcall_answered([this] {
+ XBT_HERE();
+ if (pimpl_)
+ pimpl_->cancel();
+ });
+ complete(State::CANCELED);
+ return this;
+}
+
+Activity* Activity::suspend()
+{
+ if (suspended_)
+ return this; // Already suspended
+ suspended_ = true;
+
+ if (state_ == State::STARTED)
+ pimpl_->suspend();
+
+ return this;
+}
+
+Activity* Activity::resume()
+{
+ if (not suspended_)
+ return this; // nothing to restore when it's not suspended
+
+ if (state_ == State::STARTED)
+ pimpl_->resume();
+
+ return this;
+}
+
+const char* Activity::get_state_str() const
+{
+ return to_c_str(state_);
+}
+