X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fe503dfa41c532a17a4fc3f6b244e72e7783d386..f734ec7475682eb90323e804cbcfddd7e4523992:/src/mc/mc_state.h

diff --git a/src/mc/mc_state.h b/src/mc/mc_state.h
deleted file mode 100644
index 7e6a78d31b..0000000000
--- a/src/mc/mc_state.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/* Copyright (c) 2007-2017. 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_STATE_H
-#define SIMGRID_MC_STATE_H
-
-#include <list>
-#include <memory>
-
-#include "src/mc/mc_snapshot.h"
-#include "src/mc/mc_record.h"
-#include "src/mc/Transition.hpp"
-
-namespace simgrid {
-namespace mc {
-
-enum class PatternCommunicationType {
-  none = 0,
-  send = 1,
-  receive = 2,
-};
-
-class PatternCommunication {
-public:
-  int num = 0;
-  simgrid::kernel::activity::CommImpl* comm_addr;
-  PatternCommunicationType type = PatternCommunicationType::send;
-  unsigned long src_proc = 0;
-  unsigned long dst_proc = 0;
-  const char *src_host = nullptr;
-  const char *dst_host = nullptr;
-  std::string rdv;
-  std::vector<char> data;
-  int tag = 0;
-  int index = 0;
-
-  PatternCommunication()
-  {
-    std::memset(&comm_addr, 0, sizeof(comm_addr));
-  }
-
-  PatternCommunication dup() const
-  {
-    simgrid::mc::PatternCommunication res;
-    // num?
-    res.comm_addr = this->comm_addr;
-    res.type = this->type;
-    // src_proc?
-    // dst_proc?
-    res.dst_proc = this->dst_proc;
-    res.dst_host = this->dst_host;
-    res.rdv = this->rdv;
-    res.data = this->data;
-    // tag?
-    res.index = this->index;
-    return res;
-  }
-
-};
-
-/* On every state, each process has an entry of the following type.
- * This represents both the process and its transition because
- *   a process cannot have more than one enabled transition at a given time.
- */
-class ProcessState {
-  /* Possible exploration status of a process transition in a state.
-   * Either the checker did not consider the transition, or it was considered and to do, or considered and done.
-   */
-  enum class InterleavingType {
-    /** This process transition is not considered by the checker (yet?) */
-    disabled = 0,
-    /** The checker algorithm decided that this process transitions should be done at some point */
-    todo,
-    /** The checker algorithm decided that this should be done, but it was done in the meanwhile */
-    done,
-  };
-
-  /** Exploration control information */
-  InterleavingType state = InterleavingType::disabled;
-public:
-  /** Number of times that the process was considered to be executed */
-  // TODO, make this private
-  unsigned int times_considered = 0;
-
-  bool isDisabled() const {
-    return this->state == InterleavingType::disabled;
-  }
-  bool isDone() const {
-    return this->state == InterleavingType::done;
-  }
-  bool isTodo() const {
-    return this->state == InterleavingType::todo;
-  }
-  /** Mark that we should try executing this process at some point in the future of the checker algorithm */
-  void consider() {
-    this->state            = InterleavingType::todo;
-    this->times_considered = 0;
-  }
-  void setDone() {
-    this->state = InterleavingType::done;
-  }
-};
-
-/* A node in the exploration graph (kind-of)
- */
-class XBT_PRIVATE State {
-public:
-  /** Sequential state number (used for debugging) */
-  int num = 0;
-
-  /** State's exploration status by process */
-  std::vector<ProcessState> actorStates;
-
-  Transition transition;
-
-  /** The simcall which was executed, going out of that state */
-  s_smx_simcall_t executed_req;
-
-  /* Internal translation of the executed_req simcall
-   *
-   * SIMCALL_COMM_TESTANY is translated to a SIMCALL_COMM_TEST
-   * and SIMCALL_COMM_WAITANY to a SIMCALL_COMM_WAIT.
-   */
-  s_smx_simcall_t internal_req;
-
-  /* Can be used as a copy of the remote synchro object */
-  simgrid::mc::Remote<simgrid::kernel::activity::CommImpl> internal_comm;
-
-  /** Snapshot of system state (if needed) */
-  std::shared_ptr<simgrid::mc::Snapshot> system_state;
-
-  // For CommunicationDeterminismChecker
-  std::vector<std::vector<simgrid::mc::PatternCommunication>> incomplete_comm_pattern;
-  std::vector<unsigned> communicationIndices;
-
-  State(unsigned long state_number);
-
-  std::size_t interleaveSize() const;
-  void addInterleavingSet(smx_actor_t actor) { this->actorStates[actor->pid].consider(); }
-  Transition getTransition() const;
-};
-
-}
-}
-
-XBT_PRIVATE smx_simcall_t MC_state_get_request(simgrid::mc::State* state);
-
-#endif