-surf_action_t surf_workstation_model_communicate(surf_workstation_model_t model, surf_resource_t src, surf_resource_t dst, double size, double rate){
- return model->communicate(get_casted_workstation(src), get_casted_workstation(dst), size, rate);
+surf_action_t surf_host_model_communicate(surf_host_model_t model, surf_resource_t src, surf_resource_t dst, double size, double rate){
+ return model->communicate(get_casted_host(src), get_casted_host(dst), size, rate);