X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/29d98d1ceb682fbc4c734a92353be4b0bcd5d17b..b7fce15fdbcab35cfa977c464849a640b6cdc8b6:/include/simgrid/s4u/VirtualMachine.hpp

diff --git a/include/simgrid/s4u/VirtualMachine.hpp b/include/simgrid/s4u/VirtualMachine.hpp
index d9d3ba72a6..d455e5628f 100644
--- a/include/simgrid/s4u/VirtualMachine.hpp
+++ b/include/simgrid/s4u/VirtualMachine.hpp
@@ -10,12 +10,12 @@
 #include "simgrid/s4u/Host.hpp"
 #include "simgrid/s4u/forward.hpp"
 
-typedef enum {
+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
-} e_surf_vm_state_t;
+};
 
 namespace simgrid {
 namespace vm {
@@ -27,8 +27,8 @@ namespace s4u {
  *
  * @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
@@ -36,6 +36,7 @@ XBT_PUBLIC_CLASS VirtualMachine : public s4u::Host
 
 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;
@@ -43,14 +44,18 @@ public:
 
 private:
   virtual ~VirtualMachine();
-
 public:
+  void start();
+  void suspend();
+  void resume();
+
   bool isMigrating();
 
-  void parameters(vm_params_t params);
+  void getParameters(vm_params_t params);
   void setParameters(vm_params_t params);
-  double getRamsize();
-  simgrid::s4u::Host* pm();
+  simgrid::s4u::Host* getPm();
+  size_t getRamsize();
+  void setRamsize(size_t ramsize);
 
   e_surf_vm_state_t getState();