--- /dev/null
+/* Copyright (c) 2010-2012, 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. */
+
+#ifndef JED_SIMGRID_PLATFORM_H_
+#define JED_SIMGRID_PLATFORM_H_
+
+#include "simgrid_config.h"
+
+#include "xbt/dynar.h"
+#include "xbt/hash.h"
+
+#ifdef HAVE_JEDULE
+
+typedef struct jed_simgrid_container s_jed_simgrid_container_t,
+ *jed_simgrid_container_t;
+
+
+struct jed_simgrid_container {
+ char *name;
+ xbt_dynar_t container_children;
+ jed_simgrid_container_t parent;
+ xbt_dynar_t resource_list;
+ xbt_dict_t name2id;
+ int last_id;
+ int is_lowest;
+};
+
+
+/**
+ * selection of a subset of resources from the original set
+ *
+ */
+struct jed_res_subset {
+ jed_simgrid_container_t parent;
+ int start_idx; // start idx in resource_list of container
+ int nres; // number of resources spanning starting at start_idx
+};
+
+typedef struct jed_res_subset s_jed_res_subset_t, *jed_res_subset_t;
+
+struct jedule_struct {
+ jed_simgrid_container_t root_container;
+ xbt_dict_t jedule_meta_info;
+};
+
+typedef struct jedule_struct s_jedule_t, *jedule_t;
+
+
+/*********************************************************/
+
+void jed_create_jedule(jedule_t *jedule);
+
+void jed_free_jedule(jedule_t jedule);
+
+void jedule_add_meta_info(jedule_t jedule, char *key, char *value);
+
+void jed_simgrid_create_container(jed_simgrid_container_t *container,
+ const char *name);
+
+void jed_simgrid_add_container(jed_simgrid_container_t parent,
+ jed_simgrid_container_t child);
+
+void jed_simgrid_add_resources(jed_simgrid_container_t parent,
+ xbt_dynar_t host_names);
+
+/**
+ *
+ * it is assumed that the host_names in the entire system are unique
+ * that means that we don't need parent references
+ *
+ * subset_list must be allocated
+ * host_names is the list of host_names associated with an event
+ */
+void jed_simgrid_get_resource_selection_by_hosts(xbt_dynar_t subset_list,
+ xbt_dynar_t host_names);
+
+/*
+ global:
+ hash host_id -> container
+
+ container:
+ hash host_id -> jed_host_id
+
+ list <- [ jed_host_ids ]
+ list <- sort( list )
+ list_chunks <- chunk( list ) -> [ 1, 3-5, 7-9 ]
+
+*/
+
+#endif
+
+
+#endif /* JED_SIMGRID_PLATFORM_H_ */
