Explicit instanciation of xbt::Extendable<> specializations.

[simgrid.git] / src / plugins / vm / VirtualMachineImpl.hpp

diff --git a/src/plugins/vm/VirtualMachineImpl.hpp b/src/plugins/vm/VirtualMachineImpl.hpp
index 56c0ade..bb1807e 100644 (file)
--- a/src/plugins/vm/VirtualMachineImpl.hpp
+++ b/src/plugins/vm/VirtualMachineImpl.hpp
@@ -1,10 +1,10 @@
-/* Copyright (c) 2004-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2020. 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/s4u/VirtualMachine.hpp"
-#include "src/simix/ActorImpl.hpp"
+#include "src/kernel/actor/ActorImpl.hpp"
 #include "src/surf/HostImpl.hpp"
 #include <algorithm>
 #include <deque>
@@ -13,10 +13,10 @@
 #ifndef VM_INTERFACE_HPP_
 #define VM_INTERFACE_HPP_
 
-#define GUESTOS_NOISE 100 // This value corresponds to the cost of the global action associated to the VM
-                          // It corresponds to the cost of a VM running no tasks.
-
 namespace simgrid {
+
+extern template class XBT_PUBLIC xbt::Extendable<vm::VirtualMachineImpl>;
+
 namespace vm {
 
 /************
@@ -34,12 +34,10 @@ public:
   explicit VirtualMachineImpl(s4u::VirtualMachine* piface, s4u::Host* host, int core_amount, size_t ramsize);
   ~VirtualMachineImpl();
 
-  /** @brief Callbacks fired after VM creation. Signature: `void(VirtualMachineImpl*)` */
-  static xbt::signal<void(simgrid::vm::VirtualMachineImpl*)> on_creation;
-  /** @brief Callbacks fired after VM destruction. Signature: `void(VirtualMachineImpl*)` */
-  static xbt::signal<void(simgrid::vm::VirtualMachineImpl*)> on_destruction;
-  /** @brief Callbacks after VM State changes. Signature: `void(VirtualMachineImpl*)` */
-  static xbt::signal<void(simgrid::vm::VirtualMachineImpl*)> on_state_change;
+  /** @brief Callbacks fired after VM creation. Signature: `void(VirtualMachineImpl&)` */
+  static xbt::signal<void(simgrid::vm::VirtualMachineImpl&)> on_creation;
+  /** @brief Callbacks fired after VM destruction. Signature: `void(VirtualMachineImpl const&)` */
+  static xbt::signal<void(simgrid::vm::VirtualMachineImpl const&)> on_destruction;
 
   virtual void suspend(kernel::actor::ActorImpl* issuer);
   virtual void resume();
@@ -50,10 +48,10 @@ public:
   /** @brief Get the physical host on which the given VM is running */
   s4u::Host* get_physical_host() { return physical_host_; }
 
-  sg_size_t get_ramsize() { return ramsize_; }
+  sg_size_t get_ramsize() const { return ramsize_; }
   void set_ramsize(sg_size_t ramsize) { ramsize_ = ramsize; }
 
-  s4u::VirtualMachine::state get_state() { return vm_state_; }
+  s4u::VirtualMachine::state get_state() const { return vm_state_; }
   void set_state(s4u::VirtualMachine::state state) { vm_state_ = state; }
 
   int get_core_amount() { return core_amount_; }
@@ -71,7 +69,7 @@ public:
 private:
   s4u::Host* physical_host_;
   int core_amount_;
-  double user_bound_;
+  double user_bound_                   = std::numeric_limits<double>::max();
   size_t ramsize_            = 0;
   s4u::VirtualMachine::state vm_state_ = s4u::VirtualMachine::state::CREATED;
 };
@@ -87,8 +85,13 @@ class XBT_PRIVATE VMModel : public surf::HostModel {
 public:
   VMModel();
 
-  double next_occuring_event(double now) override;
+  double next_occurring_event(double now) override;
   void update_actions_state(double /*now*/, double /*delta*/) override{};
+  kernel::resource::Action* execute_parallel(const std::vector<s4u::Host*>& host_list, const double* flops_amount,
+                                             const double* bytes_amount, double rate) override
+  {
+    return nullptr;
+  };
 };
 }
 }