-/* Copyright (c) 2004-2014. The SimGrid Team.
+/* Copyright (c) 2004-2015. 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 <xbt/base.h>
+
#include "host_interface.hpp"
#ifndef VM_INTERFACE_HPP_
* Classes *
***********/
-class VMModel;
-typedef VMModel *VMModelPtr;
-
-class VM;
-typedef VM *VMPtr;
-
-class VMLmm;
-typedef VMLmm *VMLmmPtr;
+class XBT_PRIVATE VMModel;
+class XBT_PRIVATE VM;
/*************
* Callbacks *
*************/
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after VM creation *
- * @details Callback functions have the following signature: `void(VMPtr)`
+ * @brief Callbacks fired after VM creation. Signature: `void(VM*)`
*/
-extern surf_callback(void, VMPtr) VMCreatedCallbacks;
+extern XBT_PRIVATE surf_callback(void, VM*) VMCreatedCallbacks;
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after VM destruction *
- * @details Callback functions have the following signature: `void(VMPtr)`
+ * @brief Callbacks fired after VM destruction. Signature: `void(VM*)`
*/
-extern surf_callback(void, VMPtr) VMDestructedCallbacks;
+extern XBT_PRIVATE surf_callback(void, VM*) VMDestructedCallbacks;
/** @ingroup SURF_callbacks
- * @brief Callbacks handler which emit the callbacks after VM State changed *
- * @details Callback functions have the following signature: `void(VMActionPtr)`
+ * @brief Callbacks after VM State changes. Signature: `void(VMAction*)`
*/
-extern surf_callback(void, VMPtr) VMStateChangedCallbacks;
-
-/*********
- * Model *
- *********/
-/** @ingroup SURF_vm_interface
- * @brief SURF VM model interface class
- * @details A model is an object which handle the interactions between its Resources and its Actions
- */
-class VMModel : public HostModel {
-public:
- VMModel();
- ~VMModel(){};
-
- HostPtr createHost(const char *name){DIE_IMPOSSIBLE;}
-
- /**
- * @brief Create a new VM
- *
- * @param name The name of the new VM
- * @param host_PM The real machine hosting the VM
- *
- */
- virtual VMPtr createVM(const char *name, surf_resource_t host_PM)=0;
- void adjustWeightOfDummyCpuActions() {};
-
- typedef boost::intrusive::list<VM,
- boost::intrusive::constant_time_size<false> >
- vm_list_t;
- static vm_list_t ws_vms;
-};
+extern XBT_PRIVATE surf_callback(void, VM*) VMStateChangedCallbacks;
/************
* Resource *
* @brief SURF VM interface class
* @details A VM represent a virtual machine
*/
-class VM : public Host,
- public boost::intrusive::list_base_hook<> {
+class VM : public Host {
public:
/**
- * @brief VM constructor
+ * @brief Constructor
*
* @param model VMModel associated to this VM
* @param name The name of the VM
* @param netElm The RoutingEdge associated to this VM
* @param cpu The Cpu associated to this VM
*/
- VM(ModelPtr model, const char *name, xbt_dict_t props,
- RoutingEdgePtr netElm, CpuPtr cpu);
+ VM(Model *model, const char *name, xbt_dict_t props,
+ RoutingEdge *netElm, Cpu *cpu);
- /**
- * @brief WdorkstationVM destructor
- */
+ /** @brief Destructor */
~VM();
void setState(e_surf_resource_state_t state);
- /**
- * @brief Suspend the VM
- */
+ /** @brief Suspend the VM */
virtual void suspend()=0;
- /**
- * @brief Resume the VM
- */
+ /** @brief Resume the VM */
virtual void resume()=0;
- /**
- * @brief Save the VM (Not yet implemented)
- */
+ /** @brief Save the VM (Not yet implemented) */
virtual void save()=0;
- /**
- * @brief Restore the VM (Not yet implemented)
- */
+ /** @brief Restore the VM (Not yet implemented) */
virtual void restore()=0;
- /**
- * @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;
+ /** @brief Migrate the VM to the destination host */
+ virtual void migrate(surf_resource_t dest_PM)=0;
- /**
- * @brief Get the physical machine hosting the VM
- * @return The physical machine hosting the VM
- */
+ /** @brief Get the physical machine hosting the VM */
virtual surf_resource_t getPm()=0;
virtual void setBound(double bound)=0;
- virtual void setAffinity(CpuPtr cpu, unsigned long mask)=0;
+ virtual void setAffinity(Cpu *cpu, unsigned long mask)=0;
/* The vm object of the lower layer */
- CpuActionPtr p_action;
- HostPtr p_subWs; // Pointer to the ''host'' OS
+ CpuAction *p_action;
+ Host *p_subWs; // Pointer to the ''host'' OS
e_surf_vm_state_t p_currentState;
+public:
+ boost::intrusive::list_member_hook<> vm_hook;
+};
+
+/*********
+ * Model *
+ *********/
+/** @ingroup SURF_vm_interface
+ * @brief SURF VM model interface class
+ * @details A model is an object which handle the interactions between its Resources and its Actions
+ */
+class VMModel : public HostModel {
+public:
+ VMModel() :HostModel(){}
+ ~VMModel(){};
+
+ Host *createHost(const char *name){DIE_IMPOSSIBLE;}
+
+ /**
+ * @brief Create a new VM
+ *
+ * @param name The name of the new VM
+ * @param host_PM The real machine hosting the VM
+ *
+ */
+ virtual VM *createVM(const char *name, surf_resource_t host_PM)=0;
+ void adjustWeightOfDummyCpuActions() {};
+
+ typedef boost::intrusive::member_hook<
+ VM, boost::intrusive::list_member_hook<>, &VM::vm_hook> VmOptions;
+ typedef boost::intrusive::list<VM, VmOptions, boost::intrusive::constant_time_size<false> > vm_list_t;
+ static vm_list_t ws_vms;
};
/**********