X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7444a715278a4bad33c0200162286c50f03bcaef..1afb6751888eb781f1fa1bc7c98b7c7338308c49:/src/plugins/vm/VirtualMachineImpl.hpp diff --git a/src/plugins/vm/VirtualMachineImpl.hpp b/src/plugins/vm/VirtualMachineImpl.hpp deleted file mode 100644 index e56712560f..0000000000 --- a/src/plugins/vm/VirtualMachineImpl.hpp +++ /dev/null @@ -1,111 +0,0 @@ -/* Copyright (c) 2004-2018. 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 "simgrid/s4u/VirtualMachine.hpp" -#include "src/simix/ActorImpl.hpp" -#include "src/surf/HostImpl.hpp" -#include -#include -#include - -#ifndef VM_INTERFACE_HPP_ -#define VM_INTERFACE_HPP_ - -#define GUESTOS_NOISE 100 // This value corresponds to the cost of the global action associated to the VM - // It corresponds to the cost of a VM running no tasks. - -namespace simgrid { -namespace vm { - -/************ - * Resource * - ************/ - -/** @ingroup SURF_vm_interface - * @brief SURF VM interface class - * @details A VM represent a virtual machine - */ -class XBT_PUBLIC VirtualMachineImpl : public surf::HostImpl, public simgrid::xbt::Extendable { - friend simgrid::s4u::VirtualMachine; - -public: - explicit VirtualMachineImpl(s4u::VirtualMachine * piface, s4u::Host * host, int coreAmount, size_t ramsize); - ~VirtualMachineImpl(); - - /** @brief Suspend the VM */ - virtual void suspend(simgrid::kernel::actor::ActorImpl* issuer); - - /** @brief Resume the VM */ - virtual void resume(); - - /** @brief Shutdown the VM */ - virtual void shutdown(simgrid::kernel::actor::ActorImpl* issuer); - - /** @brief Change the physical host on which the given VM is running */ - virtual void setPm(s4u::Host* dest); - - /** @brief Get the physical machine hosting the VM */ - s4u::Host* getPm(); - - sg_size_t getRamsize() { return ramsize_; } - void setRamsize(sg_size_t ramsize) { ramsize_ = ramsize; } - - virtual void setBound(double bound); - - /* The vm object of the lower layer */ - kernel::resource::Action* action_ = nullptr; - - e_surf_vm_state_t getState(); - void setState(e_surf_vm_state_t state); - static std::deque allVms_; - int coreAmount() { return coreAmount_; } - - bool isMigrating = false; - /************* - * Callbacks * - *************/ - /** @ingroup SURF_callbacks - * @brief Callbacks fired after VM creation. Signature: `void(VirtualMachine*)` - */ - static simgrid::xbt::signal onVmCreation; - - /** @ingroup SURF_callbacks - * @brief Callbacks fired after VM destruction. Signature: `void(VirtualMachine*)` - */ - static simgrid::xbt::signal onVmDestruction; - - /** @ingroup SURF_callbacks - * @brief Callbacks after VM State changes. Signature: `void(VirtualMachine*)` - */ - static simgrid::xbt::signal onVmStateChange; - -private: - simgrid::s4u::Host* hostPM_; - int coreAmount_; - size_t ramsize_ = 0; - e_surf_vm_state_t vmState_ = SURF_VM_STATE_CREATED; -}; - -/********* - * 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 XBT_PRIVATE VMModel : public surf::HostModel { -public: - VMModel(); - void ignoreEmptyVmInPmLMM() override{}; - - double nextOccuringEvent(double now) override; - void updateActionsState(double /*now*/, double /*delta*/) override{}; -}; -} -} - -XBT_PUBLIC_DATA simgrid::vm::VMModel* surf_vm_model; - -#endif /* VM_INTERFACE_HPP_ */