+/* Copyright (c) 2008-2014. 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 <cassert>
+
+#include "ModelChecker.hpp"
+#include "mc_page_store.h"
+
+::simgrid::mc::ModelChecker* mc_model_checker = NULL;
+
+namespace simgrid {
+namespace mc {
+
+ModelChecker::ModelChecker(pid_t pid, int socket)
+{
+ this->page_store_ = mc_pages_store_new();
+ this->fd_clear_refs_ = -1;
+ this->hostnames_ = xbt_dict_new();
+ MC_process_init(&this->process(), pid, socket);
+}
+
+ModelChecker::~ModelChecker()
+{
+ mc_pages_store_delete(this->page_store_);
+ if(this->record_)
+ xbt_dynar_free(&this->record_);
+ MC_process_clear(&this->process_);
+ xbt_dict_free(&this->hostnames_);
+}
+
+const char* ModelChecker::get_host_name(const char* hostname)
+{
+ // Lookup the host name in the dictionary (or create it):
+ xbt_dictelm_t elt = xbt_dict_get_elm_or_null(this->hostnames_, hostname);
+ if (!elt) {
+ xbt_mheap_t heap = mmalloc_set_current_heap(mc_heap);
+ xbt_dict_set(this->hostnames_, hostname, NULL, NULL);
+ elt = xbt_dict_get_elm_or_null(this->hostnames_, hostname);
+ assert(elt);
+ mmalloc_set_current_heap(heap);
+ }
+ return elt->key;
+}
+
+}
+}
