src/surf/vm_workstation_interface.cpp

   1 /*
   2  * vm_workstation.cpp
   3  *
   4  *  Created on: Nov 12, 2013
   5  *      Author: bedaride
   6  */
   7 #include "vm_workstation_interface.hpp"
   8 #include "cpu_cas01.hpp"
   9
  10 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_vm_workstation, surf,
  11                                 "Logging specific to the SURF VM workstation module");
  12
  13 WorkstationVMModelPtr surf_vm_workstation_model = NULL;
  14
  15 /*************
  16  * Callbacks *
  17  *************/
  18
  19 surf_callback(void, WorkstationVMPtr) workstationVMCreatedCallbacks;
  20 surf_callback(void, WorkstationVMPtr) workstationVMDestructedCallbacks;
  21 surf_callback(void, WorkstationVMPtr) workstationVMStateChangedCallbacks;
  22
  23 /*********
  24  * Model *
  25  *********/
  26
  27 WorkstationVMModel::WorkstationVMModel() : WorkstationModel("Virtual Workstation") {
  28   p_cpuModel = surf_cpu_model_vm;
  29 }
  30
  31 /************
  32  * Resource *
  33  ************/
  34
  35 WorkstationVM::WorkstationVM(ModelPtr model, const char *name, xbt_dict_t props,
  36                         RoutingEdgePtr netElm, CpuPtr cpu)
  37 : Workstation(model, name, props, NULL, netElm, cpu)
  38 {
  39   surf_callback_emit(workstationVMCreatedCallbacks, this);
  40 }
  41
  42 /*
  43  * A physical host does not disapper in the current SimGrid code, but a VM may
  44  * disapper during a simulation.
  45  */
  46 WorkstationVM::~WorkstationVM()
  47 {
  48   surf_callback_emit(workstationVMDestructedCallbacks, this);
  49 }
  50
  51 void WorkstationVM::setState(e_surf_resource_state_t state){
  52   Resource::setState(state);
  53   surf_callback_emit(workstationVMStateChangedCallbacks, this);
  54 }
  55
  56 /*
  57  * A surf level object will be useless in the upper layer. Returing the
  58  * dict_elm of the host.
  59  **/
  60 surf_resource_t WorkstationVM::getPm()
  61 {
  62   return xbt_lib_get_elm_or_null(host_lib, p_subWs->getName());
  63 }
  64
  65 /**********
  66  * Action *
  67  **********/
  68
  69 //FIME:: handle action cancel
  70