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Split TransitionAny and TransitionRandom to their own files
authorMartin Quinson <martin.quinson@ens-rennes.fr>
Fri, 18 Feb 2022 23:05:13 +0000 (00:05 +0100)
committerMartin Quinson <martin.quinson@ens-rennes.fr>
Fri, 18 Feb 2022 23:17:22 +0000 (00:17 +0100)
16 files changed:
MANIFEST.in
src/kernel/actor/SimcallObserver.hpp
src/mc/ModelChecker.cpp
src/mc/api/State.hpp
src/mc/checker/CommunicationDeterminismChecker.cpp
src/mc/checker/SafetyChecker.cpp
src/mc/mc_record.cpp
src/mc/transition/Transition.cpp [new file with mode: 0644]
src/mc/transition/Transition.hpp [moved from src/mc/api/Transition.hpp with 83% similarity]
src/mc/transition/TransitionAny.cpp [new file with mode: 0644]
src/mc/transition/TransitionAny.hpp [new file with mode: 0644]
src/mc/transition/TransitionComm.cpp [moved from src/mc/api/TransitionComm.cpp with 70% similarity]
src/mc/transition/TransitionComm.hpp [moved from src/mc/api/TransitionComm.hpp with 81% similarity]
src/mc/transition/TransitionRandom.cpp [moved from src/mc/api/Transition.cpp with 50% similarity]
src/mc/transition/TransitionRandom.hpp [new file with mode: 0644]
tools/cmake/DefinePackages.cmake

index 08f5b11..06bfb74 100644 (file)
@@ -2341,10 +2341,6 @@ include src/mc/api.cpp
 include src/mc/api.hpp
 include src/mc/api/State.cpp
 include src/mc/api/State.hpp
-include src/mc/api/Transition.cpp
-include src/mc/api/Transition.hpp
-include src/mc/api/TransitionComm.cpp
-include src/mc/api/TransitionComm.hpp
 include src/mc/checker/Checker.hpp
 include src/mc/checker/CommunicationDeterminismChecker.cpp
 include src/mc/checker/LivenessChecker.cpp
@@ -2412,6 +2408,14 @@ include src/mc/sosp/Region.hpp
 include src/mc/sosp/Snapshot.cpp
 include src/mc/sosp/Snapshot.hpp
 include src/mc/sosp/Snapshot_test.cpp
+include src/mc/transition/Transition.cpp
+include src/mc/transition/Transition.hpp
+include src/mc/transition/TransitionAny.cpp
+include src/mc/transition/TransitionAny.hpp
+include src/mc/transition/TransitionComm.cpp
+include src/mc/transition/TransitionComm.hpp
+include src/mc/transition/TransitionRandom.cpp
+include src/mc/transition/TransitionRandom.hpp
 include src/mc/udpor_global.cpp
 include src/mc/udpor_global.hpp
 include src/msg/msg_comm.cpp
index 23086f8..4242b2d 100644 (file)
@@ -7,7 +7,7 @@
 #define SIMGRID_MC_SIMCALL_OBSERVER_HPP
 
 #include "simgrid/forward.h"
-#include "src/mc/api/Transition.hpp"
+#include "src/mc/transition/Transition.hpp"
 #include "xbt/asserts.h"
 
 #include <string>
index 9dbc741..ea47b49 100644 (file)
@@ -5,13 +5,12 @@
 
 #include "src/mc/ModelChecker.hpp"
 #include "src/mc/Session.hpp"
-#include "src/mc/api/Transition.hpp"
-#include "src/mc/api/TransitionComm.hpp"
 #include "src/mc/checker/Checker.hpp"
 #include "src/mc/mc_config.hpp"
 #include "src/mc/mc_exit.hpp"
 #include "src/mc/mc_private.hpp"
 #include "src/mc/remote/RemoteProcess.hpp"
+#include "src/mc/transition/TransitionComm.hpp"
 #include "xbt/automaton.hpp"
 #include "xbt/system_error.hpp"
 
index dad5948..17efbfd 100644 (file)
@@ -6,9 +6,9 @@
 #ifndef SIMGRID_MC_STATE_HPP
 #define SIMGRID_MC_STATE_HPP
 
-#include "src/mc/api/Transition.hpp"
 #include "src/mc/mc_pattern.hpp"
 #include "src/mc/sosp/Snapshot.hpp"
+#include "src/mc/transition/Transition.hpp"
 
 namespace simgrid {
 namespace mc {
index 042bd34..018b524 100644 (file)
@@ -5,11 +5,12 @@
 
 #include "src/kernel/activity/MailboxImpl.hpp"
 #include "src/mc/Session.hpp"
-#include "src/mc/api/TransitionComm.hpp"
 #include "src/mc/checker/SafetyChecker.hpp"
 #include "src/mc/mc_config.hpp"
 #include "src/mc/mc_exit.hpp"
 #include "src/mc/mc_private.hpp"
+#include "src/mc/transition/TransitionAny.hpp"
+#include "src/mc/transition/TransitionComm.hpp"
 
 #include <cstdint>
 
index 1189c32..3713b93 100644 (file)
@@ -6,11 +6,11 @@
 #include "src/mc/checker/SafetyChecker.hpp"
 #include "src/mc/Session.hpp"
 #include "src/mc/VisitedState.hpp"
-#include "src/mc/api/Transition.hpp"
 #include "src/mc/mc_config.hpp"
 #include "src/mc/mc_exit.hpp"
 #include "src/mc/mc_private.hpp"
 #include "src/mc/mc_record.hpp"
+#include "src/mc/transition/Transition.hpp"
 
 #include "src/xbt/mmalloc/mmprivate.h"
 #include "xbt/log.h"
index c33e7e0..ff31303 100644 (file)
@@ -6,9 +6,9 @@
 #include "src/mc/mc_record.hpp"
 #include "src/kernel/activity/CommImpl.hpp"
 #include "src/kernel/context/Context.hpp"
-#include "src/mc/api/Transition.hpp"
 #include "src/mc/mc_base.hpp"
 #include "src/mc/mc_replay.hpp"
+#include "src/mc/transition/Transition.hpp"
 
 #if SIMGRID_HAVE_MC
 #include "src/mc/api/State.hpp"
diff --git a/src/mc/transition/Transition.cpp b/src/mc/transition/Transition.cpp
new file mode 100644 (file)
index 0000000..f29da6f
--- /dev/null
@@ -0,0 +1,86 @@
+/* Copyright (c) 2015-2022. 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. */
+
+#include "src/mc/transition/Transition.hpp"
+#include "xbt/asserts.h"
+#include "xbt/string.hpp"
+#include <simgrid/config.h>
+
+#if SIMGRID_HAVE_MC
+#include "src/mc/ModelChecker.hpp"
+#include "src/mc/transition/TransitionAny.hpp"
+#include "src/mc/transition/TransitionComm.hpp"
+#include "src/mc/transition/TransitionRandom.hpp"
+#endif
+
+#include <sstream>
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_transition, mc, "Logging specific to MC transitions");
+
+namespace simgrid {
+namespace mc {
+unsigned long Transition::executed_transitions_ = 0;
+unsigned long Transition::replayed_transitions_ = 0;
+
+// Do not move this to the header, to ensure that we have a vtable for Transition
+Transition::~Transition() = default;
+
+std::string Transition::to_string(bool) const
+{
+  return "";
+}
+std::string Transition::dot_label() const
+{
+  return xbt::string_printf("[(%ld)] %s", aid_, Transition::to_c_str(type_));
+}
+void Transition::replay() const
+{
+  replayed_transitions_++;
+
+#if SIMGRID_HAVE_MC
+  mc_model_checker->handle_simcall(aid_, times_considered_, false);
+  mc_model_checker->wait_for_requests();
+#endif
+}
+
+Transition* deserialize_transition(aid_t issuer, int times_considered, std::stringstream& stream)
+{
+#if SIMGRID_HAVE_MC
+  short type;
+  xbt_assert(stream >> type);
+  xbt_assert(type >= 0 && type <= static_cast<short>(Transition::Type::UNKNOWN), "Invalid transition type %d received",
+             type);
+
+  auto simcall = static_cast<Transition::Type>(type);
+
+  switch (simcall) {
+    case Transition::Type::COMM_RECV:
+      return new CommRecvTransition(issuer, times_considered, stream);
+    case Transition::Type::COMM_SEND:
+      return new CommSendTransition(issuer, times_considered, stream);
+    case Transition::Type::COMM_TEST:
+      return new CommTestTransition(issuer, times_considered, stream);
+    case Transition::Type::COMM_WAIT:
+      return new CommWaitTransition(issuer, times_considered, stream);
+
+    case Transition::Type::TESTANY:
+      return new TestAnyTransition(issuer, times_considered, stream);
+    case Transition::Type::WAITANY:
+      return new WaitAnyTransition(issuer, times_considered, stream);
+
+    case Transition::Type::RANDOM:
+      return new RandomTransition(issuer, times_considered, stream);
+
+    case Transition::Type::UNKNOWN:
+      return new Transition(Transition::Type::UNKNOWN, issuer, times_considered);
+  }
+  THROW_IMPOSSIBLE; // Some compilers don't detect that each branch of the above switch has a return
+#else
+  xbt_die("Deserializing transitions is only interesting in MC mode.");
+#endif
+}
+
+} // namespace mc
+} // namespace simgrid
similarity index 83%
rename from src/mc/api/Transition.hpp
rename to src/mc/transition/Transition.hpp
index 8b37b05..e8b8727 100644 (file)
@@ -1,5 +1,4 @@
-/* Copyright (c) 2015-2022. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2015-2022. 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. */
@@ -70,16 +69,8 @@ public:
   static unsigned long get_replayed_transitions() { return replayed_transitions_; }
 };
 
-class RandomTransition : public Transition {
-  int min_;
-  int max_;
-
-public:
-  std::string to_string(bool verbose) const override;
-  std::string dot_label() const override;
-  RandomTransition(aid_t issuer, int times_considered, std::stringstream& stream);
-  bool depends(const Transition* other) const override { return false; } // Independent with any other transition
-};
+/** Make a new transition from serialized description */
+Transition* deserialize_transition(aid_t issuer, int times_considered, std::stringstream& stream);
 
 } // namespace mc
 } // namespace simgrid
diff --git a/src/mc/transition/TransitionAny.cpp b/src/mc/transition/TransitionAny.cpp
new file mode 100644 (file)
index 0000000..1335153
--- /dev/null
@@ -0,0 +1,69 @@
+/* Copyright (c) 2015-2022. 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. */
+
+#include "src/mc/transition/TransitionAny.hpp"
+#include "xbt/asserts.h"
+#include <simgrid/config.h>
+#if SIMGRID_HAVE_MC
+#include "src/mc/ModelChecker.hpp"
+#include "src/mc/Session.hpp"
+#include "src/mc/api/State.hpp"
+#endif
+
+#include <sstream>
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_trans_any, mc_transition, "Logging specific to MC WaitAny / TestAny transitions");
+
+namespace simgrid {
+namespace mc {
+
+TestAnyTransition::TestAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream)
+    : Transition(Type::TESTANY, issuer, times_considered)
+{
+  int size;
+  xbt_assert(stream >> size);
+  for (int i = 0; i < size; i++) {
+    Transition* t = deserialize_transition(issuer, 0, stream);
+    XBT_DEBUG("TestAny received a transition %s", t->to_string(true).c_str());
+    transitions_.push_back(t);
+  }
+}
+std::string TestAnyTransition::to_string(bool verbose) const
+{
+  auto res = xbt::string_printf("%ld: TestAny{ ", aid_);
+  for (auto const* t : transitions_)
+    res += t->to_string(verbose);
+  res += "}";
+  return res;
+}
+bool TestAnyTransition::depends(const Transition* other) const
+{
+  return transitions_[times_considered_]->depends(other);
+}
+WaitAnyTransition::WaitAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream)
+    : Transition(Type::WAITANY, issuer, times_considered)
+{
+  int size;
+  xbt_assert(stream >> size);
+  for (int i = 0; i < size; i++) {
+    Transition* t = deserialize_transition(issuer, 0, stream);
+    transitions_.push_back(t);
+  }
+}
+std::string WaitAnyTransition::to_string(bool verbose) const
+{
+  auto res = xbt::string_printf("%ld: WaitAny{ ", aid_);
+  for (auto const* t : transitions_)
+    res += t->to_string(verbose);
+  res += "}";
+  return res;
+}
+bool WaitAnyTransition::depends(const Transition* other) const
+{
+  return transitions_[times_considered_]->depends(other);
+}
+
+} // namespace mc
+} // namespace simgrid
diff --git a/src/mc/transition/TransitionAny.hpp b/src/mc/transition/TransitionAny.hpp
new file mode 100644 (file)
index 0000000..25f67dd
--- /dev/null
@@ -0,0 +1,43 @@
+/* Copyright (c) 2015-2022. 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. */
+
+#ifndef SIMGRID_MC_TRANSITION_ANY_HPP
+#define SIMGRID_MC_TRANSITION_ANY_HPP
+
+#include "src/kernel/actor/SimcallObserver.hpp"
+#include "src/mc/transition/Transition.hpp"
+
+#include <sstream>
+#include <string>
+
+namespace simgrid {
+namespace mc {
+
+class TestAnyTransition : public Transition {
+  std::vector<Transition*> transitions_;
+
+public:
+  TestAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream);
+  std::string to_string(bool verbose) const override;
+  bool depends(const Transition* other) const override;
+
+  Transition* get_current_transition() const { return transitions_.at(times_considered_); }
+};
+
+class WaitAnyTransition : public Transition {
+  std::vector<Transition*> transitions_;
+
+public:
+  WaitAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream);
+  std::string to_string(bool verbose) const override;
+  bool depends(const Transition* other) const override;
+
+  Transition* get_current_transition() const { return transitions_.at(times_considered_); }
+};
+
+} // namespace mc
+} // namespace simgrid
+
+#endif
similarity index 70%
rename from src/mc/api/TransitionComm.cpp
rename to src/mc/transition/TransitionComm.cpp
index cab3f10..8aaf811 100644 (file)
@@ -3,7 +3,7 @@
 /* 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. */
 
-#include "src/mc/api/TransitionComm.hpp"
+#include "src/mc/transition/TransitionComm.hpp"
 #include "xbt/asserts.h"
 #include <simgrid/config.h>
 #if SIMGRID_HAVE_MC
@@ -163,51 +163,6 @@ std::string CommSendTransition::to_string(bool verbose = false) const
   res += ")";
   return res;
 }
-TestAnyTransition::TestAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream)
-    : Transition(Type::TESTANY, issuer, times_considered)
-{
-  int size;
-  xbt_assert(stream >> size);
-  for (int i = 0; i < size; i++) {
-    Transition* t = deserialize_transition(issuer, 0, stream);
-    XBT_DEBUG("TestAny received a transition %s", t->to_string(true).c_str());
-    transitions_.push_back(t);
-  }
-}
-std::string TestAnyTransition::to_string(bool verbose) const
-{
-  auto res = xbt::string_printf("%ld: TestAny{ ", aid_);
-  for (auto const* t : transitions_)
-    res += t->to_string(verbose);
-  res += "}";
-  return res;
-}
-bool TestAnyTransition::depends(const Transition* other) const
-{
-  return transitions_[times_considered_]->depends(other);
-}
-WaitAnyTransition::WaitAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream)
-    : Transition(Type::WAITANY, issuer, times_considered)
-{
-  int size;
-  xbt_assert(stream >> size);
-  for (int i = 0; i < size; i++) {
-    Transition* t = deserialize_transition(issuer, 0, stream);
-    transitions_.push_back(t);
-  }
-}
-std::string WaitAnyTransition::to_string(bool verbose) const
-{
-  auto res = xbt::string_printf("%ld: WaitAny{ ", aid_);
-  for (auto const* t : transitions_)
-    res += t->to_string(verbose);
-  res += "}";
-  return res;
-}
-bool WaitAnyTransition::depends(const Transition* other) const
-{
-  return transitions_[times_considered_]->depends(other);
-}
 
 bool CommSendTransition::depends(const Transition* other) const
 {
@@ -245,38 +200,5 @@ bool CommSendTransition::depends(const Transition* other) const
   return true;
 }
 
-Transition* deserialize_transition(aid_t issuer, int times_considered, std::stringstream& stream)
-{
-  short type;
-  xbt_assert(stream >> type);
-  xbt_assert(type >= 0 && type <= static_cast<short>(Transition::Type::UNKNOWN), "Invalid transition type %d received",
-             type);
-
-  auto simcall = static_cast<Transition::Type>(type);
-
-  switch (simcall) {
-    case Transition::Type::COMM_RECV:
-      return new CommRecvTransition(issuer, times_considered, stream);
-    case Transition::Type::COMM_SEND:
-      return new CommSendTransition(issuer, times_considered, stream);
-    case Transition::Type::COMM_TEST:
-      return new CommTestTransition(issuer, times_considered, stream);
-    case Transition::Type::COMM_WAIT:
-      return new CommWaitTransition(issuer, times_considered, stream);
-
-    case Transition::Type::TESTANY:
-      return new TestAnyTransition(issuer, times_considered, stream);
-    case Transition::Type::WAITANY:
-      return new WaitAnyTransition(issuer, times_considered, stream);
-
-    case Transition::Type::RANDOM:
-      return new RandomTransition(issuer, times_considered, stream);
-
-    case Transition::Type::UNKNOWN:
-      return new Transition(Transition::Type::UNKNOWN, issuer, times_considered);
-  }
-  THROW_IMPOSSIBLE; // Some compilers don't detect that each branch of the above switch has a return
-}
-
 } // namespace mc
 } // namespace simgrid
similarity index 81%
rename from src/mc/api/TransitionComm.hpp
rename to src/mc/transition/TransitionComm.hpp
index 2c244f6..bca9fc2 100644 (file)
@@ -1,5 +1,4 @@
-/* Copyright (c) 2015-2022. The SimGrid Team.
- * All rights reserved.                                                     */
+/* Copyright (c) 2015-2022. 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. */
@@ -8,7 +7,7 @@
 #define SIMGRID_MC_TRANSITION_COMM_HPP
 
 #include "src/kernel/actor/SimcallObserver.hpp"
-#include "src/mc/api/Transition.hpp"
+#include "src/mc/transition/Transition.hpp"
 
 #include <sstream>
 #include <string>
@@ -131,28 +130,6 @@ public:
   int get_tag() const { return tag_; }
 };
 
-class TestAnyTransition : public Transition {
-  std::vector<Transition*> transitions_;
-
-public:
-  TestAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream);
-  std::string to_string(bool verbose) const override;
-  bool depends(const Transition* other) const override;
-
-  Transition* get_current_transition() const { return transitions_.at(times_considered_); }
-};
-
-class WaitAnyTransition : public Transition {
-  std::vector<Transition*> transitions_;
-
-public:
-  WaitAnyTransition(aid_t issuer, int times_considered, std::stringstream& stream);
-  std::string to_string(bool verbose) const override;
-  bool depends(const Transition* other) const override;
-
-  Transition* get_current_transition() const { return transitions_.at(times_considered_); }
-};
-
 /** Make a new transition from serialized description */
 Transition* deserialize_transition(aid_t issuer, int times_considered, std::stringstream& stream);
 
similarity index 50%
rename from src/mc/api/Transition.cpp
rename to src/mc/transition/TransitionRandom.cpp
index 0da429d..fb87d0d 100644 (file)
@@ -3,44 +3,16 @@
 /* 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. */
 
-#include "src/mc/api/Transition.hpp"
+#include "src/mc/transition/TransitionRandom.hpp"
 #include "xbt/asserts.h"
 #include "xbt/string.hpp"
-#include <simgrid/config.h>
-
-#if SIMGRID_HAVE_MC
-#include "src/mc/ModelChecker.hpp"
-#endif
 
 #include <sstream>
 
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_transition, mc, "Logging specific to MC transitions");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_trans_rand, mc_transition, "Logging specific to MC Random transitions");
 
 namespace simgrid {
 namespace mc {
-unsigned long Transition::executed_transitions_ = 0;
-unsigned long Transition::replayed_transitions_ = 0;
-
-// Do not move this to the header, to ensure that we have a vtable for Transition
-Transition::~Transition() = default;
-
-std::string Transition::to_string(bool) const
-{
-  return "";
-}
-std::string Transition::dot_label() const
-{
-  return xbt::string_printf("[(%ld)] %s", aid_, Transition::to_c_str(type_));
-}
-void Transition::replay() const
-{
-  replayed_transitions_++;
-
-#if SIMGRID_HAVE_MC
-  mc_model_checker->handle_simcall(aid_, times_considered_, false);
-  mc_model_checker->wait_for_requests();
-#endif
-}
 std::string RandomTransition::to_string(bool verbose) const
 {
   return xbt::string_printf("Random([%d;%d] ~> %d)", min_, max_, times_considered_);
diff --git a/src/mc/transition/TransitionRandom.hpp b/src/mc/transition/TransitionRandom.hpp
new file mode 100644 (file)
index 0000000..415a5ee
--- /dev/null
@@ -0,0 +1,28 @@
+/* Copyright (c) 2015-2022. 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. */
+
+#ifndef SIMGRID_MC_TRANSITION_RANDOM_HPP
+#define SIMGRID_MC_TRANSITION_RANDOM_HPP
+
+#include "src/mc/transition/Transition.hpp"
+
+namespace simgrid {
+namespace mc {
+
+class RandomTransition : public Transition {
+  int min_;
+  int max_;
+
+public:
+  std::string to_string(bool verbose) const override;
+  std::string dot_label() const override;
+  RandomTransition(aid_t issuer, int times_considered, std::stringstream& stream);
+  bool depends(const Transition* other) const override { return false; } // Independent with any other transition
+};
+
+} // namespace mc
+} // namespace simgrid
+
+#endif
index 3976d74..df10af4 100644 (file)
@@ -552,7 +552,7 @@ set(MC_SRC_BASE
   src/mc/mc_config.cpp
   src/mc/mc_config.hpp
   src/mc/mc_global.cpp
-  src/mc/api/Transition.cpp
+  src/mc/transition/Transition.cpp
   )
 
 set(MC_SRC
@@ -627,9 +627,13 @@ set(MC_SRC
   src/mc/mc_exit.hpp
   src/mc/api/State.hpp
   src/mc/api/State.cpp
-  src/mc/api/Transition.hpp
-  src/mc/api/TransitionComm.cpp
-  src/mc/api/TransitionComm.hpp
+  src/mc/transition/Transition.hpp
+  src/mc/transition/TransitionAny.cpp
+  src/mc/transition/TransitionAny.hpp
+  src/mc/transition/TransitionComm.cpp
+  src/mc/transition/TransitionComm.hpp
+  src/mc/transition/TransitionRandom.cpp
+  src/mc/transition/TransitionRandom.hpp
   src/mc/udpor_global.cpp
   src/mc/udpor_global.hpp
   )