- performed_ioops_ = surf_action_->get_cost();
- switch (surf_action_->get_state()) {
- case simgrid::kernel::resource::Action::State::FAILED:
- state_ = SIMIX_FAILED;
+ dst_host_ = host;
+ return *this;
+}
+
+IoImpl* IoImpl::start()
+{
+ set_state(State::RUNNING);
+ if (dst_host_ == nullptr) {
+ XBT_DEBUG("Starting regular I/O");
+ model_action_ = disk_->io_start(size_, type_);
+ model_action_->set_sharing_penalty(sharing_penalty_);
+ } else {
+ XBT_DEBUG("Starting streaming I/O");
+ auto host_model = dst_host_->get_netpoint()->get_englobing_zone()->get_host_model();
+ model_action_ = host_model->io_stream(host_, disk_, dst_host_, dst_disk_, size_);
+ }
+
+ model_action_->set_activity(this);
+ set_start_time(model_action_->get_start_time());
+
+ XBT_DEBUG("Create IO synchro %p %s", this, get_cname());
+
+ return this;
+}
+
+void IoImpl::set_exception(actor::ActorImpl* issuer)
+{
+ switch (get_state()) {
+ case State::FAILED:
+ issuer->set_wannadie();
+ static_cast<s4u::Io*>(get_iface())->complete(s4u::Activity::State::FAILED);
+ issuer->exception_ = std::make_exception_ptr(StorageFailureException(XBT_THROW_POINT, "Storage failed"));