-/* Copyright (c) 2015-2018. 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. */
#ifndef SIMGRID_S4U_VM_HPP
#define SIMGRID_S4U_VM_HPP
+#include <simgrid/forward.h>
#include <simgrid/s4u/Host.hpp>
+#include <xbt/utility.hpp>
namespace simgrid {
namespace s4u {
*
*/
class XBT_PUBLIC VirtualMachine : public s4u::Host {
- simgrid::vm::VirtualMachineImpl* pimpl_vm_ = nullptr;
- virtual ~VirtualMachine();
+ vm::VirtualMachineImpl* const pimpl_vm_;
public:
- explicit VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount);
- explicit VirtualMachine(const char* name, s4u::Host* physical_host, int core_amount, size_t ramsize);
+ 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
- simgrid::vm::VirtualMachineImpl* get_impl() { return pimpl_vm_; }
+ vm::VirtualMachineImpl* get_vm_impl() const { return pimpl_vm_; }
void start();
void suspend();
void resume();
void shutdown();
- void destroy();
-
- simgrid::s4u::Host* get_pm();
- void set_pm(simgrid::s4u::Host* pm);
- size_t get_ramsize();
- void set_ramsize(size_t ramsize);
- void set_bound(double bound);
+ void destroy() override;
- VirtualMachine::state getState();
- static simgrid::xbt::signal<void(VirtualMachine&)> on_start;
- static simgrid::xbt::signal<void(VirtualMachine&)> on_started;
- static simgrid::xbt::signal<void(VirtualMachine&)> on_shutdown;
- static simgrid::xbt::signal<void(VirtualMachine&)> on_suspend;
- static simgrid::xbt::signal<void(VirtualMachine&)> on_resume;
+ 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);
- // Deprecated methods
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_impl()") simgrid::vm::VirtualMachineImpl* getImpl()
- {
- return pimpl_vm_;
- }
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_pm()") simgrid::s4u::Host* getPm() { return get_pm(); }
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_pm()") void setPm(simgrid::s4u::Host* pm) { set_pm(pm); }
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_ramsize()") size_t getRamsize() { return get_ramsize(); }
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_ramsize()") void setRamsize(size_t ramsize)
- {
- set_ramsize(ramsize);
- }
- XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_bound()") void setBound(double bound) { set_bound(bound); }
+ 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_suspend;
+ 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 simgrid::s4u
+} // namespace s4u
+} // namespace simgrid
#endif