-/* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2015-2021. 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/forward.h>
#include <simgrid/s4u/Host.hpp>
+#include <xbt/utility.hpp>
namespace simgrid {
namespace s4u {
*/
class XBT_PUBLIC VirtualMachine : public s4u::Host {
vm::VirtualMachineImpl* const pimpl_vm_;
- virtual ~VirtualMachine();
public:
explicit VirtualMachine(const std::string& name, Host* physical_host, int core_amount);
explicit VirtualMachine(const std::string& name, Host* physical_host, int core_amount, size_t ramsize);
+#ifndef DOXYGEN
// No copy/move
VirtualMachine(VirtualMachine const&) = delete;
VirtualMachine& operator=(VirtualMachine const&) = delete;
+#endif
- enum class state {
+ // enum class State { ... }
+ XBT_DECLARE_ENUM_CLASS(State,
CREATED, /**< created, but not yet started */
RUNNING,
SUSPENDED, /**< Suspend/resume does not involve disk I/O, so we assume there is no transition states. */
DESTROYED
- };
+ );
+#ifndef DOXYGEN
+ using state XBT_ATTRIB_DEPRECATED_v332("Please use VirtualMachine::State") = State;
+#endif
- vm::VirtualMachineImpl* get_impl() const { return pimpl_vm_; }
+ vm::VirtualMachineImpl* get_vm_impl() const { return pimpl_vm_; }
void start();
void suspend();
void resume();
void shutdown();
void destroy() override;
- Host* get_pm();
- void set_pm(Host* pm);
- size_t get_ramsize();
- void set_ramsize(size_t ramsize);
- void set_bound(double bound);
+ Host* get_pm() const;
+ VirtualMachine* set_pm(Host* pm);
+ size_t get_ramsize() const;
+ VirtualMachine* set_ramsize(size_t ramsize);
+ VirtualMachine* set_bound(double bound);
- VirtualMachine::state get_state();
+ State get_state() const;
+ static xbt::signal<void(VirtualMachine&)> on_creation;
static xbt::signal<void(VirtualMachine const&)> on_start;
static xbt::signal<void(VirtualMachine const&)> on_started;
static xbt::signal<void(VirtualMachine const&)> on_shutdown;
static xbt::signal<void(VirtualMachine const&)> on_resume;
static xbt::signal<void(VirtualMachine const&)> on_migration_start;
static xbt::signal<void(VirtualMachine const&)> on_migration_end;
+ static xbt::signal<void(VirtualMachine const&)> on_destruction;
};
} // namespace s4u
} // namespace simgrid