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Don't compute the dependencies locally in the checker, but through the observers...
[simgrid.git]
/
src
/
mc
/
Session.hpp
diff --git
a/src/mc/Session.hpp
b/src/mc/Session.hpp
index 11afedaf22f79ed0e9d7e19d7b9451c87d7fa8ae..c962d1f40314d817884d6954a6b97be95585cdad 100644
(file)
--- a/
src/mc/Session.hpp
+++ b/
src/mc/Session.hpp
@@
-1,5
+1,4
@@
-/* Copyright (c) 2016. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2016-2022. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
@@
-7,22
+6,12
@@
#ifndef SIMGRID_MC_SESSION_HPP
#define SIMGRID_MC_SESSION_HPP
#ifndef SIMGRID_MC_SESSION_HPP
#define SIMGRID_MC_SESSION_HPP
-#ifdef __linux__
-#include <sys/prctl.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <xbt/sysdep.h>
-#include <xbt/system_error.hpp>
+#include "simgrid/forward.h"
+#include "src/mc/ModelChecker.hpp"
+#include "src/mc/remote/RemotePtr.hpp"
#include <functional>
#include <functional>
-#include <xbt/log.h>
-
-#include "src/mc/mc_forward.hpp"
-#include "src/mc/ModelChecker.hpp"
-
namespace simgrid {
namespace mc {
namespace simgrid {
namespace mc {
@@
-34,47
+23,38
@@
namespace mc {
* algorithms should be able to be written in high-level languages
* (e.g. Python) using bindings on this interface.
*/
* algorithms should be able to be written in high-level languages
* (e.g. Python) using bindings on this interface.
*/
-class Session {
-private:
- std::unique_ptr<ModelChecker> modelChecker_;
- std::shared_ptr<simgrid::mc::Snapshot> initialSnapshot_;
-
+class XBT_PUBLIC Session {
private:
private:
- Session(pid_t pid, int socket);
+ std::unique_ptr<ModelChecker> model_checker_;
+ std::shared_ptr<simgrid::mc::Snapshot> initial_snapshot_;
// No copy:
Session(Session const&) = delete;
Session& operator=(Session const&) = delete;
public:
// No copy:
Session(Session const&) = delete;
Session& operator=(Session const&) = delete;
public:
- ~Session();
- void close();
-
-public:
- void initialize();
- void execute(Transition const& transition);
- void logState();
-
- void restoreInitialState();
-
-public: // static constructors
-
- /** Create a new session by forking
+ /** Create a new session by executing the provided code in a fork()
*
*
- * The code is expected to `exec` the model-checker program.
+ * This sets up the environment for the model-checked process
+ * (environment variables, sockets, etc.).
+ *
+ * The code is expected to `exec` the model-checked application.
*/
*/
-
static Session* fork(std::function<void(void)>
code);
+
explicit Session(const std::function<void()>&
code);
- /** Create a session using `execv` */
-
static Session* spawnv(const char *path, char *const argv[]
);
+ ~Session();
+
void close(
);
- /** Create a session using `execvp` */
- s
tatic Session* spawnvp(const char *path, char *const argv[])
;
-
}
;
+ void take_initial_snapshot();
+ s
imgrid::mc::RemotePtr<simgrid::kernel::actor::SimcallObserver> execute(Transition const& transition) const
;
+
void log_state() const
;
-// Temporary
-extern simgrid::mc::Session* session;
+ void restore_initial_state() const;
+ bool actor_is_enabled(aid_t pid) const;
+};
+// Temporary :)
+extern simgrid::mc::Session* session_singleton;
}
}
}
}