-/**
- * \brief Return the state of a workstation
- *
- * Return the state of a workstation. Two states are possible, 1 if the host is active or 0 if it has crashed.
- * \param host The SIMIX host
- * \return 1 if host is available or 0 if not.
- */
-int SIMIX_host_get_state(smx_host_t host)
+void SIMIX_host_execution_set_priority(smx_action_t action, double priority)
+{
+ if(action->execution.surf_exec)
+ surf_workstation_model->set_priority(action->execution.surf_exec, priority);
+}
+
+void SIMIX_pre_host_execution_wait(smx_simcall_t simcall)
+{
+ smx_action_t action = simcall->host_execution_wait.execution;
+
+ XBT_DEBUG("Wait for execution of action %p, state %d", action, (int)action->state);
+
+ /* Associate this simcall to the action */
+ xbt_fifo_push(action->simcalls, simcall);
+ simcall->issuer->waiting_action = action;
+
+ /* set surf's action */
+ if (MC_IS_ENABLED) {
+ action->state = SIMIX_DONE;
+ SIMIX_execution_finish(action);
+ return;
+ }
+
+ /* If the action is already finished then perform the error handling */
+ if (action->state != SIMIX_RUNNING)
+ SIMIX_execution_finish(action);
+}
+
+void SIMIX_host_execution_suspend(smx_action_t action)
+{
+ if(action->execution.surf_exec)
+ surf_workstation_model->suspend(action->execution.surf_exec);
+}
+
+void SIMIX_host_execution_resume(smx_action_t action)
+{
+ if(action->execution.surf_exec)
+ surf_workstation_model->resume(action->execution.surf_exec);
+}
+
+void SIMIX_execution_finish(smx_action_t action)