X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5ed37babb2fa9097abe82df299c0aa259ed84d5a..2fbcc71ab230e6a05e64189f6bd7c49c1df31907:/src/mc/remote/mc_protocol.h

diff --git a/src/mc/remote/mc_protocol.h b/src/mc/remote/mc_protocol.h
index 2f8e34b973..920f43f379 100644
--- a/src/mc/remote/mc_protocol.h
+++ b/src/mc/remote/mc_protocol.h
@@ -12,24 +12,26 @@
 
 #include "src/kernel/actor/SimcallObserver.hpp"
 
-#include "mc/datatypes.h"
 #include "simgrid/forward.h" // aid_t
+#include "src/mc/datatypes.h"
+#include "src/xbt/mmalloc/mmalloc.h"
+#include <xbt/utility.hpp>
+
 #include <array>
 #include <cstdint>
-#include <xbt/dynar.h>
-#include <xbt/mmalloc.h>
-#include <xbt/utility.hpp>
 
 // ***** Messages
 namespace simgrid::mc {
 
-XBT_DECLARE_ENUM_CLASS(MessageType, NONE, INITIAL_ADDRESSES, CONTINUE, IGNORE_HEAP, UNIGNORE_HEAP, IGNORE_MEMORY,
-                       STACK_REGION, REGISTER_SYMBOL, DEADLOCK_CHECK, DEADLOCK_CHECK_REPLY, WAITING, SIMCALL_EXECUTE,
-                       SIMCALL_EXECUTE_ANSWER, ASSERTION_FAILED, ACTORS_STATUS, ACTORS_STATUS_REPLY, FINALIZE,
-                       FINALIZE_REPLY);
+XBT_DECLARE_ENUM_CLASS(MessageType, NONE, NEED_MEMINFO, NEED_MEMINFO_REPLY, FORK, FORK_REPLY, WAIT_CHILD,
+                       WAIT_CHILD_REPLY, CONTINUE, IGNORE_HEAP, UNIGNORE_HEAP, IGNORE_MEMORY, STACK_REGION,
+                       REGISTER_SYMBOL, DEADLOCK_CHECK, DEADLOCK_CHECK_REPLY, WAITING, SIMCALL_EXECUTE,
+                       SIMCALL_EXECUTE_REPLY, ASSERTION_FAILED, ACTORS_STATUS, ACTORS_STATUS_REPLY_COUNT,
+                       ACTORS_STATUS_REPLY_SIMCALL, ACTORS_STATUS_REPLY_TRANSITION, ACTORS_MAXPID, ACTORS_MAXPID_REPLY,
+                       FINALIZE, FINALIZE_REPLY);
 } // namespace simgrid::mc
 
-constexpr unsigned MC_MESSAGE_LENGTH = 512;
+constexpr unsigned MC_MESSAGE_LENGTH                 = 512;
 constexpr unsigned SIMCALL_SERIALIZATION_BUFFER_SIZE = 2048;
 
 /** Basic structure for a MC message
@@ -53,12 +55,6 @@ struct s_mc_message_int_t {
 };
 
 /* Client->Server */
-struct s_mc_message_initial_addresses_t {
-  simgrid::mc::MessageType type;
-  xbt_mheap_t mmalloc_default_mdp;
-  unsigned long* maxpid;
-};
-
 struct s_mc_message_ignore_heap_t {
   simgrid::mc::MessageType type;
   int block;
@@ -86,6 +82,11 @@ struct s_mc_message_register_symbol_t {
 };
 
 /* Server -> client */
+struct s_mc_message_need_meminfo_reply_t {
+  simgrid::mc::MessageType type;
+  xbt_mheap_t mmalloc_default_mdp;
+};
+
 struct s_mc_message_simcall_execute_t {
   simgrid::mc::MessageType type;
   aid_t aid_;
@@ -106,11 +107,19 @@ struct s_mc_message_actors_status_answer_t {
   int count;
 };
 struct s_mc_message_actors_status_one_t { // an array of `s_mc_message_actors_status_one_t[count]` is sent right after
-                                          // after a s_mc_message_actors_status_answer_t
+                                          // after a `s_mc_message_actors_status_answer_t`
+  simgrid::mc::MessageType type;
   aid_t aid;
   bool enabled;
   int max_considered;
 };
 
+// Answer from an actor to the question "what are you about to run?"
+struct s_mc_message_simcall_probe_one_t { // a series of `s_mc_message_simcall_probe_one_t`
+                                          // is sent right after `s_mc_message_actors_status_one_t[]`
+  simgrid::mc::MessageType type;
+  std::array<char, SIMCALL_SERIALIZATION_BUFFER_SIZE> buffer;
+};
+
 #endif // __cplusplus
 #endif