One less global variable: session_singleton.

[simgrid.git] / src / mc / mc_record.hpp

diff --git a/src/mc/mc_record.hpp b/src/mc/mc_record.hpp
index 39d960e..5b162d6 100644 (file)
--- a/src/mc/mc_record.hpp
+++ b/src/mc/mc_record.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2014-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2014-2022. 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. */
@@ -25,19 +25,27 @@
 namespace simgrid {
 namespace mc {
 
-using RecordTrace = std::vector<Transition>;
+class RecordTrace {
+  std::vector<Transition*> transitions_;
 
-/** Convert a string representation of the path into an array of `simgrid::mc::Transition`
- */
-XBT_PRIVATE RecordTrace parseRecordTrace(const char* data);
-XBT_PRIVATE std::string traceToString(simgrid::mc::RecordTrace const& trace);
-XBT_PRIVATE void dumpRecordPath();
+public:
+  RecordTrace() = default;
+
+  /** Build a trace that can be replayed from a string representation */
+  explicit RecordTrace(const char* data);
+  /** Make a string representation that can later be used to create a new trace */
+  std::string to_string() const;
+
+  void push_back(Transition* t) { transitions_.push_back(t); }
+
+  /** Replay all transitions of a trace */
+  void replay();
+
+  /** Parse and replay a string representation */
+  static void replay(const std::string& trace);
+};
 
-XBT_PRIVATE void replay(RecordTrace const& trace);
-XBT_PRIVATE void replay(const std::string& trace);
 }
 }
 
-// **** Data conversion
-
 #endif