Close #105

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

diff --git a/include/simgrid/s4u/VirtualMachine.hpp b/include/simgrid/s4u/VirtualMachine.hpp
index 0d6023d..233be56 100644 (file)
--- a/include/simgrid/s4u/VirtualMachine.hpp
+++ b/include/simgrid/s4u/VirtualMachine.hpp
@@ -6,7 +6,6 @@
 #ifndef SIMGRID_S4U_VM_HPP
 #define SIMGRID_S4U_VM_HPP
 
-#include "simgrid/datatypes.h"
 #include "simgrid/s4u/Host.hpp"
 #include "simgrid/s4u/forward.hpp"
 
@@ -21,44 +20,49 @@ namespace simgrid {
 namespace vm {
 class VirtualMachineImpl;
 };
+
 namespace s4u {
 
 /** @ingroup s4u_api
  *
  * @tableofcontents
  *
- * A VM is a virtual machine that contains actors. The total computing power that the contained
- * processes can get is constrained to the virtual machine size.
+ * A VM represents a virtual machine (or a container) that hosts actors.
+ * The total computing power that the contained actors can get is constrained to the virtual machine size.
  *
  */
 XBT_PUBLIC_CLASS 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);
 
   // No copy/move
   VirtualMachine(VirtualMachine const&) = delete;
   VirtualMachine& operator=(VirtualMachine const&) = delete;
 
-private:
-  virtual ~VirtualMachine();
-
-public:
+  simgrid::vm::VirtualMachineImpl* getImpl() { return pimpl_vm_; }
   void start();
+  void suspend();
+  void resume();
+  void shutdown();
+  void destroy();
+
   bool isMigrating();
 
-  void getParameters(vm_params_t params);
-  void setParameters(vm_params_t params);
-  double getRamsize();
   simgrid::s4u::Host* getPm();
+  void setPm(simgrid::s4u::Host * pm);
+  size_t getRamsize();
+  void setRamsize(size_t ramsize);
+  void setBound(double bound);
 
   e_surf_vm_state_t getState();
-
-  /* FIXME: protect me */
-  simgrid::vm::VirtualMachineImpl* pimpl_vm_ = nullptr;
+  static simgrid::xbt::signal<void(simgrid::s4u::VirtualMachine*)> onVmShutdown;
 };
 }
 } // namespace simgrid::s4u
 
-#endif /* SIMGRID_S4U_HOST_HPP */
+#endif