namespace simgrid {
namespace s4u {
+/** @brief Host extension for the VMs */
+class VmHostExt {
+public:
+ static xbt::Extension<s4u::Host, VmHostExt> EXTENSION_ID;
+
+ sg_size_t ramsize = 0; /* available ramsize (0= not taken into account) */
+ bool overcommit = true; /* Whether the host allows overcommiting more VM than the avail ramsize allows */
+ static void ensureVmExtInstalled();
+};
+
/** @ingroup s4u_api
*
* @tableofcontents
*
*/
class XBT_PUBLIC VirtualMachine : public s4u::Host {
- vm::VirtualMachineImpl* const pimpl_vm_;
- ~VirtualMachine() override;
+ kernel::resource::VirtualMachineImpl* const pimpl_vm_;
public:
explicit VirtualMachine(const std::string& name, Host* physical_host, int core_amount);
using state XBT_ATTRIB_DEPRECATED_v332("Please use VirtualMachine::State") = State;
#endif
- vm::VirtualMachineImpl* get_vm_impl() const { return pimpl_vm_; }
+ kernel::resource::VirtualMachineImpl* get_vm_impl() const { return pimpl_vm_; }
void start();
void suspend();
void resume();
VirtualMachine* set_bound(double 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_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