-/* Copyright (c) 2015-2017. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2015-2018. 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. */
#ifndef SIMGRID_S4U_VM_HPP
#define SIMGRID_S4U_VM_HPP
-#include "simgrid/s4u/Host.hpp"
-#include "simgrid/s4u/forward.hpp"
-
-enum e_surf_vm_state_t {
- SURF_VM_STATE_CREATED, /**< created, but not yet started */
- SURF_VM_STATE_RUNNING,
- SURF_VM_STATE_SUSPENDED, /**< Suspend/resume does not involve disk I/O, so we assume there is no transition states. */
- SURF_VM_STATE_DESTROYED
-};
+#include <simgrid/s4u/Host.hpp>
namespace simgrid {
-namespace vm {
-class VirtualMachineImpl;
-};
namespace s4u {
/** @ingroup s4u_api
* The total computing power that the contained actors can get is constrained to the virtual machine size.
*
*/
-XBT_PUBLIC_CLASS VirtualMachine : public s4u::Host
-{
+class XBT_PUBLIC VirtualMachine : public s4u::Host {
+ simgrid::vm::VirtualMachineImpl* pimpl_vm_ = nullptr;
+ virtual ~VirtualMachine();
public:
- explicit VirtualMachine(const char* name, s4u::Host* hostPm, int coreAmount);
- explicit VirtualMachine(const char* name, s4u::Host* hostPm, int coreAmount, size_t ramsize);
+ explicit VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount);
+ explicit VirtualMachine(std::string name, s4u::Host* physical_host, int core_amount, size_t ramsize);
// No copy/move
VirtualMachine(VirtualMachine const&) = delete;
VirtualMachine& operator=(VirtualMachine const&) = delete;
-private:
- virtual ~VirtualMachine();
-public:
+ 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
+ };
+
+ simgrid::vm::VirtualMachineImpl* get_impl() { return pimpl_vm_; }
void start();
void suspend();
void resume();
void shutdown();
+ void destroy();
- bool isMigrating();
+ 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);
- simgrid::s4u::Host* getPm();
- void setPm(simgrid::s4u::Host * pm);
- size_t getRamsize();
- void setRamsize(size_t ramsize);
- void setBound(double bound);
+ VirtualMachine::state get_state();
+ 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;
+ static simgrid::xbt::signal<void(VirtualMachine&)> on_migration_start;
+ static simgrid::xbt::signal<void(VirtualMachine&)> on_migration_end;
- e_surf_vm_state_t getState();
-
- /* FIXME: protect me */
- simgrid::vm::VirtualMachineImpl* pimpl_vm_ = nullptr;
+ // Deprecated methods
+ /** @deprecated See VirtualMachine::get_state() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_state()") VirtualMachine::state getState()
+ {
+ return get_state();
+ }
+ /** @deprecated See VirtualMachine::get_impl() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_impl()") simgrid::vm::VirtualMachineImpl* getImpl()
+ {
+ return pimpl_vm_;
+ }
+ /** @deprecated See VirtualMachine::get_pm() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_pm()") simgrid::s4u::Host* getPm() { return get_pm(); }
+ /** @deprecated See VirtualMachine::set_pm() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_pm()") void setPm(simgrid::s4u::Host* pm) { set_pm(pm); }
+ /** @deprecated See VirtualMachine::get_ramsize() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::get_ramsize()") size_t getRamsize() { return get_ramsize(); }
+ /** @deprecated See VirtualMachine::set_ramsize() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_ramsize()") void setRamsize(size_t ramsize)
+ {
+ set_ramsize(ramsize);
+ }
+ /** @deprecated See VirtualMachine::set_bound() */
+ XBT_ATTRIB_DEPRECATED_v323("Please use VirtualMachine::set_bound()") void setBound(double bound) { set_bound(bound); }
};
}
} // namespace simgrid::s4u
-#endif /* SIMGRID_S4U_HOST_HPP */
+#endif