Normalize names for fields in class Node (trailing '_').

[simgrid.git] / include / simgrid / s4u / VirtualMachine.hpp

diff --git a/include/simgrid/s4u/VirtualMachine.hpp b/include/simgrid/s4u/VirtualMachine.hpp
index 8a7a33cd6db4b9d7ef94cdcc3ff4ee66e1c57426..748f26431af84ff56cf75ace3e61e7f231983b02 100644 (file)
--- a/include/simgrid/s4u/VirtualMachine.hpp
+++ b/include/simgrid/s4u/VirtualMachine.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2023. 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. */
@@ -35,7 +35,7 @@ class XBT_PUBLIC VirtualMachine : public s4u::Host {
   kernel::resource::VirtualMachineImpl* const pimpl_vm_;
 
   /* Signals about the life cycle of the VM */
-  static xbt::signal<void(VirtualMachine&)> on_creation;
+  static xbt::signal<void(VirtualMachine&)> on_vm_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;
@@ -43,10 +43,19 @@ class XBT_PUBLIC VirtualMachine : public s4u::Host {
   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;
+  static xbt::signal<void(VirtualMachine const&)> on_vm_destruction;
+
+#ifndef DOXYGEN
+  friend kernel::resource::VirtualMachineImpl; // calls signals from Impl
+  friend kernel::resource::HostImpl;           // call private constructor
+  explicit VirtualMachine(kernel::resource::VirtualMachineImpl* impl);
+#endif
 
 public:
-  explicit VirtualMachine(const std::string& name, Host* physical_host, int core_amount, size_t ramsize = 1024);
+  XBT_ATTRIB_DEPRECATED_v336("Please use s4u::Host::create_vm") explicit VirtualMachine(const std::string& name,
+                                                                                        Host* physical_host,
+                                                                                        int core_amount,
+                                                                                        size_t ramsize = 1024);
 
 #ifndef DOXYGEN
   // No copy/move
@@ -61,9 +70,6 @@ public:
     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
 
   kernel::resource::VirtualMachineImpl* get_vm_impl() const { return pimpl_vm_; }
   void start();
@@ -83,13 +89,13 @@ public:
   State get_state() const;
 
   /* Callbacks on signals */
-  static void on_creation_cb(const std::function<void(VirtualMachine&)>& cb) { on_creation.connect(cb); }
+  static void on_creation_cb(const std::function<void(VirtualMachine&)>& cb) { on_vm_creation.connect(cb); }
   static void on_start_cb(const std::function<void(VirtualMachine const&)>& cb) { on_start.connect(cb); }
   static void on_started_cb(const std::function<void(VirtualMachine const&)>& cb) { on_started.connect(cb); }
   static void on_shutdown_cb(const std::function<void(VirtualMachine const&)>& cb) { on_shutdown.connect(cb); }
   static void on_suspend_cb(const std::function<void(VirtualMachine const&)>& cb) { on_suspend.connect(cb); }
   static void on_resume_cb(const std::function<void(VirtualMachine const&)>& cb) { on_resume.connect(cb); }
-  static void on_destruction_cb(const std::function<void(VirtualMachine const&)>& cb) { on_destruction.connect(cb); }
+  static void on_destruction_cb(const std::function<void(VirtualMachine const&)>& cb) { on_vm_destruction.connect(cb); }
   static void on_migration_start_cb(const std::function<void(VirtualMachine const&)>& cb)
   {
     on_migration_start.connect(cb);