1 /* Copyright (c) 2008-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
8 #include <xbt/sysdep.h>
9 #include <simgrid/modelchecker.h>
11 #include "src/mc/mc_record.h"
12 #include "src/mc/mc_private.h"
13 #include "src/mc/mc_ignore.h"
14 #include "src/mc/mc_protocol.h"
15 #include "src/mc/Client.hpp"
16 #include "src/mc/ModelChecker.hpp"
18 /** \file mc_client_api.cpp
20 * This is the implementation of the API used by the user simulated program to
21 * communicate with the MC (declared in modelchecker.h).
24 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_client_api, mc,
25 "Public API for the model-checked application");
27 // MC_random() is in mc_base.cpp
29 void MC_assert(int prop)
31 if (MC_is_active() && !prop)
32 simgrid::mc::Client::get()->reportAssertionFailure();
37 // FIXME, We want to do this in the model-checker:
38 xbt_die("MC_cut() not implemented");
41 void MC_ignore(void* addr, size_t size)
43 xbt_assert(mc_mode != MC_MODE_SERVER);
44 if (mc_mode != MC_MODE_CLIENT)
46 simgrid::mc::Client::get()->ignoreMemory(addr, size);
49 void MC_automaton_new_propositional_symbol(const char *id, int(*fct)(void))
51 xbt_assert(mc_mode != MC_MODE_SERVER);
52 if (mc_mode != MC_MODE_CLIENT)
55 xbt_die("Support for client-side function proposition is not implemented: "
56 "use MC_automaton_new_propositional_symbol_pointer instead."
60 void MC_automaton_new_propositional_symbol_pointer(const char *name, int* value)
62 xbt_assert(mc_mode != MC_MODE_SERVER);
63 if (mc_mode != MC_MODE_CLIENT)
65 simgrid::mc::Client::get()->declareSymbol(name, value);
68 /** @brief Register a stack in the model checker
70 * The stacks are allocated in the heap. The MC handle them especially
71 * when we analyse/compare the content of the heap so it must be told where
72 * they are with this function.
75 * @param process Process owning the stack
77 * @param size Size of the stack
79 void MC_register_stack_area(void *stack, smx_process_t process, ucontext_t* context, size_t size)
81 if (mc_mode != MC_MODE_CLIENT)
83 simgrid::mc::Client::get()->declareStack(stack, size, process, context);
86 void MC_ignore_global_variable(const char *name)
88 // TODO, send a message to the model_checker
89 xbt_die("Unimplemented");
92 void MC_ignore_heap(void *address, size_t size)
94 if (mc_mode != MC_MODE_CLIENT)
96 simgrid::mc::Client::get()->ignoreHeap(address, size);
99 void MC_remove_ignore_heap(void *address, size_t size)
101 if (mc_mode != MC_MODE_CLIENT)
103 simgrid::mc::Client::get()->unignoreHeap(address, size);