move some global signals to the Engine

[simgrid.git] / src / simix / smx_global.cpp

diff --git a/src/simix/smx_global.cpp b/src/simix/smx_global.cpp
index ca3e4b9..4028e9a 100644 (file)
--- a/src/simix/smx_global.cpp
+++ b/src/simix/smx_global.cpp
@@ -238,7 +238,7 @@ void SIMIX_global_init(int *argc, char **argv)
 #endif
     /* register a function to be called by SURF after the environment creation */
     sg_platf_init();
-    simgrid::s4u::on_platform_created.connect(surf_presolve);
+    simgrid::s4u::Engine::on_platform_created.connect(surf_presolve);
 
     simgrid::s4u::Storage::on_creation.connect([](simgrid::s4u::Storage const& storage) {
       sg_storage_t s = simgrid::s4u::Storage::by_name(storage.get_name());
@@ -338,13 +338,13 @@ static void SIMIX_wake_processes()
   for (auto const& model : all_existing_models) {
     simgrid::kernel::resource::Action* action;
 
-    XBT_DEBUG("Handling the processes whose action failed (if any)");
+    XBT_DEBUG("Handling the failed actions (if any)");
     while ((action = model->extract_failed_action())) {
       XBT_DEBUG("   Handling Action %p",action);
       if (action->get_activity() != nullptr)
         simgrid::kernel::activity::ActivityImplPtr(action->get_activity())->post();
     }
-    XBT_DEBUG("Handling the processes whose action terminated normally (if any)");
+    XBT_DEBUG("Handling the terminated actions (if any)");
     while ((action = model->extract_done_action())) {
       XBT_DEBUG("   Handling Action %p",action);
       if (action->get_activity() == nullptr)
@@ -355,7 +355,7 @@ static void SIMIX_wake_processes()
   }
 }
 
-/** Handle any pending timer */
+/** Handle any pending timer. Returns if something was actually run. */
 static bool SIMIX_execute_timers()
 {
   bool result = false;
@@ -426,7 +426,7 @@ void SIMIX_run()
        *        - If a process is added because it's getting killed, its subsequent actions shouldn't matter
        *        - If a process gets added to actors_to_run because one of their blocking action constituting the meat
        *          of a simcall terminates, we're still good. Proof:
-       *          - You are added from SIMIX_simcall_answer() only. When this function is called depends on the resource
+       *          - You are added from ActorImpl::simcall_answer() only. When this function is called depends on the resource
        *            kind (network, cpu, disk, whatever), but the same arguments hold. Let's take communications as an
        *            example.
        *          - For communications, this function is called from SIMIX_comm_finish().
@@ -467,8 +467,8 @@ void SIMIX_run()
        */
 
       for (smx_actor_t const& process : simix_global->actors_that_ran) {
-        if (process->simcall.call != SIMCALL_NONE) {
-          SIMIX_simcall_handle(&process->simcall, 0);
+        if (process->simcall.call_ != SIMCALL_NONE) {
+          process->simcall_handle(0);
         }
       }
 
@@ -522,10 +522,10 @@ void SIMIX_run()
       XBT_CRITICAL("Oops! Deadlock or code not perfectly clean.");
     }
     SIMIX_display_process_status();
-    simgrid::s4u::on_deadlock();
+    simgrid::s4u::Engine::on_deadlock();
     xbt_abort();
   }
-  simgrid::s4u::on_simulation_end();
+  simgrid::s4u::Engine::on_simulation_end();
 }
 
 double SIMIX_timer_next()
@@ -561,38 +561,38 @@ void SIMIX_display_process_status()
   /*  List the process and their state */
   XBT_INFO("Legend of the following listing: \"Process <pid> (<name>@<host>): <status>\"");
   for (auto const& kv : simix_global->process_list) {
-    smx_actor_t process = kv.second;
+    smx_actor_t actor = kv.second;
 
-    if (process->waiting_synchro) {
+    if (actor->waiting_synchro) {
 
       const char* synchro_description = "unknown";
       // we don't care about the Activity type to get its name, use RawImpl
       const char* name =
           boost::static_pointer_cast<simgrid::kernel::activity::ActivityImpl_T<simgrid::kernel::activity::RawImpl>>(
-              process->waiting_synchro)
+              actor->waiting_synchro)
               ->get_cname();
 
-      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::ExecImpl>(process->waiting_synchro) != nullptr)
+      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::ExecImpl>(actor->waiting_synchro) != nullptr)
         synchro_description = "execution";
 
-      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::CommImpl>(process->waiting_synchro) != nullptr)
+      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::CommImpl>(actor->waiting_synchro) != nullptr)
         synchro_description = "communication";
 
-      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::SleepImpl>(process->waiting_synchro) != nullptr)
+      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::SleepImpl>(actor->waiting_synchro) != nullptr)
         synchro_description = "sleeping";
 
-      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::RawImpl>(process->waiting_synchro) != nullptr)
+      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::RawImpl>(actor->waiting_synchro) != nullptr)
         synchro_description = "synchronization";
 
-      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::IoImpl>(process->waiting_synchro) != nullptr)
+      if (boost::dynamic_pointer_cast<simgrid::kernel::activity::IoImpl>(actor->waiting_synchro) != nullptr)
         synchro_description = "I/O";
 
-      XBT_INFO("Process %ld (%s@%s): waiting for %s synchro %p (%s) in state %d to finish", process->get_pid(),
-               process->get_cname(), process->get_host()->get_cname(), synchro_description,
-               process->waiting_synchro.get(), name, (int)process->waiting_synchro->state_);
+      XBT_INFO("Actor %ld (%s@%s): waiting for %s activity %p (%s) in state %d to finish", actor->get_pid(),
+               actor->get_cname(), actor->get_host()->get_cname(), synchro_description, actor->waiting_synchro.get(),
+               name, (int)actor->waiting_synchro->state_);
     }
     else {
-      XBT_INFO("Process %ld (%s@%s)", process->get_pid(), process->get_cname(), process->get_host()->get_cname());
+      XBT_INFO("Actor %ld (%s@%s)", actor->get_pid(), actor->get_cname(), actor->get_host()->get_cname());
     }
   }
 }