X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b2703f0d6d70062bc2074d9b60258356f23d18ba..81e3c97faf69f3b26a807758efedde49e2a6abf6:/src/plugins/vm/VmLiveMigration.hpp

diff --git a/src/plugins/vm/VmLiveMigration.hpp b/src/plugins/vm/VmLiveMigration.hpp
index 7df29b45bd..39cde37a6c 100644
--- a/src/plugins/vm/VmLiveMigration.hpp
+++ b/src/plugins/vm/VmLiveMigration.hpp
@@ -10,6 +10,18 @@
 
 namespace simgrid {
 namespace vm {
+class VmMigrationExt {
+public:
+  s4u::ActorPtr issuer_ = nullptr;
+  s4u::ActorPtr tx_     = nullptr;
+  s4u::ActorPtr rx_     = nullptr;
+  static simgrid::xbt::Extension<simgrid::s4u::Host, VmMigrationExt> EXTENSION_ID;
+  virtual ~VmMigrationExt() = default;
+  explicit VmMigrationExt(s4u::ActorPtr issuer, s4u::ActorPtr rx, s4u::ActorPtr tx) : issuer_(issuer), tx_(tx), rx_(rx)
+  {
+  }
+  static void ensureVmMigrationExtInstalled();
+};
 
 class MigrationRx {
   /* The miration_rx process uses mbox_ctl to let the caller of do_migration()  know the completion of the migration. */