-/*
- * vm_workstation.hpp
- *
- * Created on: Nov 12, 2013
- * Author: bedaride
- */
+/* Copyright (c) 2004-2014. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
#include "workstation_interface.hpp"
#ifndef VM_WORKSTATION_INTERFACE_HPP_
class WorkstationVMLmm;
typedef WorkstationVMLmm *WorkstationVMLmmPtr;
+/*************
+ * Callbacks *
+ *************/
+
+/** @ingroup SURF_callbacks
+ * @brief Callbacks handler which emit the callbacks after WorkstationVM creation *
+ * @details Callback functions have the following signature: `void(WorkstationVMPtr)`
+ */
+extern surf_callback(void, WorkstationVMPtr) workstationVMCreatedCallbacks;
+
+/** @ingroup SURF_callbacks
+ * @brief Callbacks handler which emit the callbacks after WorkstationVM destruction *
+ * @details Callback functions have the following signature: `void(WorkstationVMPtr)`
+ */
+extern surf_callback(void, WorkstationVMPtr) workstationVMDestructedCallbacks;
+
+/** @ingroup SURF_callbacks
+ * @brief Callbacks handler which emit the callbacks after WorkstationVM State changed *
+ * @details Callback functions have the following signature: `void(WorkstationVMActionPtr)`
+ */
+extern surf_callback(void, WorkstationVMPtr) workstationVMStateChangedCallbacks;
+
/*********
* Model *
*********/
-
-class WorkstationVMModel : virtual public WorkstationModel {
+/** @ingroup SURF_vm_workstation_interface
+ * @brief SURF workstation VM model interface class
+ * @details A model is an object which handle the interactions between its Resources and its Actions
+ */
+class WorkstationVMModel : public WorkstationModel {
public:
+ /**
+ * @brief WorkstationVMModel consrtuctor
+ */
WorkstationVMModel();
+
+ /**
+ * @brief WorkstationVMModel consrtuctor
+ */
~WorkstationVMModel(){};
+
+ /**
+ * @brief Create a new WorkstationVM
+ *
+ * @param name The name of the new WorkstationVM
+ * @param ind_phys_workstation The workstation hosting the VM
+ *
+ */
virtual void createResource(const char *name, void *ind_phys_workstation)=0;
+
void adjustWeightOfDummyCpuActions() {};
+
+ typedef boost::intrusive::list<WorkstationVM,
+ boost::intrusive::constant_time_size<false> >
+ vm_list_t;
+ static vm_list_t ws_vms;
};
/************
* Resource *
************/
-class WorkstationVM : virtual public Workstation {
+/** @ingroup SURF_vm_workstation_interface
+ * @brief SURF workstation VM interface class
+ * @details A workstation VM represent an virtual machine
+ */
+class WorkstationVM : public Workstation,
+ public boost::intrusive::list_base_hook<> {
public:
- WorkstationVM(RoutingEdgePtr netElm, CpuPtr cpu)
- : Workstation(NULL, netElm, cpu) {};
+ /**
+ * @brief WorkstationVM consrtructor
+ *
+ * @param model WorkstationModel associated to this Workstation
+ * @param name The name of the Workstation
+ * @param props Dictionary of properties associated to this Workstation
+ * @param netElm The RoutingEdge associated to this Workstation
+ * @param cpu The Cpu associated to this Workstation
+ */
+ WorkstationVM(ModelPtr model, const char *name, xbt_dict_t props,
+ RoutingEdgePtr netElm, CpuPtr cpu);
+
+ /**
+ * @brief WdorkstationVM destructor
+ */
~WorkstationVM();
+ void setState(e_surf_resource_state_t state);
+
+ /**
+ * @brief Suspend the VM
+ */
virtual void suspend()=0;
+
+ /**
+ * @brief Resume the VM
+ */
virtual void resume()=0;
+ /**
+ * @brief Save the VM (Not yet implemented)
+ */
virtual void save()=0;
+
+ /**
+ * @brief Restore the VM (Not yet implemented)
+ */
virtual void restore()=0;
- virtual void migrate(surf_resource_t ind_vm_ws_dest)=0; // will be vm_ws_migrate()
+ /**
+ * @brief Migrate the VM to the destination host
+ *
+ * @param ind_vm_ws_dest The destination host
+ */
+ virtual void migrate(surf_resource_t ind_vm_ws_dest)=0;
- virtual surf_resource_t getPm()=0; // will be vm_ws_get_pm()
+ /**
+ * @brief Get the physical machine hosting the VM
+ * @return The physical machine hosting the VM
+ */
+ virtual surf_resource_t getPm()=0;
virtual void setBound(double bound)=0;
- virtual void setAffinity(CpuLmmPtr cpu, unsigned long mask)=0;
+ virtual void setAffinity(CpuPtr cpu, unsigned long mask)=0;
/* The workstation object of the lower layer */
CpuActionPtr p_action;
e_surf_vm_state_t p_currentState;
};
-class WorkstationVMLmm : public WorkstationVM, public WorkstationLmm {
-public:
- WorkstationVMLmm(RoutingEdgePtr netElm, CpuPtr cpu);
-};
-
/**********
* Action *
**********/