X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/55ad634bd982190cbb65891936938b68aca89829..7d195832dafde68afd749dd614e9a14d697bdb92:/include/simgrid/simdag.h

diff --git a/include/simgrid/simdag.h b/include/simgrid/simdag.h
index 849930536b..cfabc7b0cb 100644
--- a/include/simgrid/simdag.h
+++ b/include/simgrid/simdag.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2006-2021. 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. */
@@ -35,6 +35,7 @@ typedef sg_link_t SD_link_t;
 
     */
 typedef struct s_SD_task_t* SD_task_t;
+typedef const struct s_SD_task_t* const_SD_task_t;
 
 /** @brief Task states
     @ingroup SD_task_api */
@@ -73,34 +74,34 @@ typedef enum {
  *  @{
  */
 XBT_PUBLIC SD_task_t SD_task_create(const char* name, void* data, double amount);
-XBT_PUBLIC void* SD_task_get_data(SD_task_t task);
+XBT_PUBLIC void* SD_task_get_data(const_SD_task_t task);
 XBT_PUBLIC void SD_task_set_data(SD_task_t task, void* data);
-XBT_PUBLIC e_SD_task_state_t SD_task_get_state(SD_task_t task);
-XBT_PUBLIC const char* SD_task_get_name(SD_task_t task);
+XBT_PUBLIC e_SD_task_state_t SD_task_get_state(const_SD_task_t task);
+XBT_PUBLIC const char* SD_task_get_name(const_SD_task_t task);
 XBT_PUBLIC void SD_task_set_name(SD_task_t task, const char* name);
 XBT_PUBLIC void SD_task_set_rate(SD_task_t task, double rate);
 
 XBT_PUBLIC void SD_task_watch(SD_task_t task, e_SD_task_state_t state);
 XBT_PUBLIC void SD_task_unwatch(SD_task_t task, e_SD_task_state_t state);
-XBT_PUBLIC double SD_task_get_amount(SD_task_t task);
+XBT_PUBLIC double SD_task_get_amount(const_SD_task_t task);
 XBT_PUBLIC void SD_task_set_amount(SD_task_t task, double amount);
-XBT_PUBLIC double SD_task_get_alpha(SD_task_t task);
-XBT_PUBLIC double SD_task_get_remaining_amount(SD_task_t task);
-XBT_PUBLIC double SD_task_get_execution_time(SD_task_t task, int host_count, const sg_host_t* host_list,
+XBT_PUBLIC double SD_task_get_alpha(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_remaining_amount(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_execution_time(const_SD_task_t task, int host_count, const sg_host_t* host_list,
                                              const double* flops_amount, const double* bytes_amount);
-XBT_PUBLIC e_SD_task_kind_t SD_task_get_kind(SD_task_t task);
+XBT_PUBLIC e_SD_task_kind_t SD_task_get_kind(const_SD_task_t task);
 XBT_PUBLIC void SD_task_schedule(SD_task_t task, int host_count, const sg_host_t* host_list, const double* flops_amount,
                                  const double* bytes_amount, double rate);
 XBT_PUBLIC void SD_task_unschedule(SD_task_t task);
-XBT_PUBLIC double SD_task_get_start_time(SD_task_t task);
-XBT_PUBLIC double SD_task_get_finish_time(SD_task_t task);
-XBT_PUBLIC xbt_dynar_t SD_task_get_parents(SD_task_t task);
-XBT_PUBLIC xbt_dynar_t SD_task_get_children(SD_task_t task);
-XBT_PUBLIC int SD_task_get_workstation_count(SD_task_t task);
-XBT_PUBLIC sg_host_t* SD_task_get_workstation_list(SD_task_t task);
+XBT_PUBLIC double SD_task_get_start_time(const_SD_task_t task);
+XBT_PUBLIC double SD_task_get_finish_time(const_SD_task_t task);
+XBT_PUBLIC xbt_dynar_t SD_task_get_parents(const_SD_task_t task);
+XBT_PUBLIC xbt_dynar_t SD_task_get_children(const_SD_task_t task);
+XBT_PUBLIC int SD_task_get_workstation_count(const_SD_task_t task);
+XBT_PUBLIC sg_host_t* SD_task_get_workstation_list(const_SD_task_t task);
 XBT_PUBLIC void SD_task_destroy(SD_task_t task);
-XBT_PUBLIC void SD_task_dump(SD_task_t task);
-XBT_PUBLIC void SD_task_dotty(SD_task_t task, void* out_FILE);
+XBT_PUBLIC void SD_task_dump(const_SD_task_t task);
+XBT_PUBLIC void SD_task_dotty(const_SD_task_t task, void* out_FILE);
 
 XBT_PUBLIC SD_task_t SD_task_create_comp_seq(const char* name, void* data, double amount);
 XBT_PUBLIC SD_task_t SD_task_create_comp_par_amdahl(const char* name, void* data, double amount, double alpha);
@@ -131,7 +132,7 @@ XBT_PUBLIC void SD_task_schedulel(SD_task_t task, int count, ...);
  */
 XBT_PUBLIC void SD_task_dependency_add(SD_task_t src, SD_task_t dst);
 XBT_PUBLIC void SD_task_dependency_remove(SD_task_t src, SD_task_t dst);
-XBT_PUBLIC int SD_task_dependency_exists(SD_task_t src, SD_task_t dst);
+XBT_PUBLIC int SD_task_dependency_exists(const_SD_task_t src, SD_task_t dst);
 /** @} */
 
 /************************** Global *******************************************/
@@ -164,9 +165,9 @@ XBT_PUBLIC xbt_dynar_t SD_PTG_dotload(const char* filename);
 /* Support some backward compatibility */
 #define SD_workstation_t sg_host_t
 
-#define SD_link_get_name sg_link_name
-#define SD_link_get_current_latency sg_link_latency
-#define SD_link_get_current_bandwidth sg_link_bandwidth
+#define SD_link_get_name sg_link_get_name
+#define SD_link_get_current_latency sg_link_get_latency
+#define SD_link_get_current_bandwidth sg_link_get_bandwidth
 
 #define SD_route_get_current_latency SD_route_get_latency
 #define SD_route_get_current_bandwidth SD_route_get_bandwidth
@@ -177,22 +178,21 @@ XBT_PUBLIC xbt_dynar_t SD_PTG_dotload(const char* filename);
 #define SD_workstation_get_name sg_host_get_name
 #define SD_workstation_get_by_name sg_host_by_name
 #define SD_workstation_dump sg_host_dump
-#define SD_workstation_get_data sg_host_user
-#define SD_workstation_set_data sg_host_user_set
+#define SD_workstation_get_data sg_host_get_data
+#define SD_workstation_set_data sg_host_set_data
 #define SD_workstation_get_properties sg_host_get_properties
 #define SD_workstation_get_property_value sg_host_get_property_value
-#define SD_workstation_get_power sg_host_speed
+#define SD_workstation_get_power sg_host_get_speed
 #define SD_workstation_get_available_power sg_host_get_available_speed
-#define SD_route_get_latency sg_host_route_latency
-#define SD_route_get_bandwidth sg_host_route_bandwidth
+#define SD_route_get_latency sg_host_get_route_latency
+#define SD_route_get_bandwidth sg_host_get_route_bandwidth
 
-#define SD_workstation_get_mounted_storage_list sg_host_get_mounted_storage_list
 // Lost functions
 //SD_workstation_get_access_mode
 //SD_workstation_set_access_mode
 //SD_workstation_get_current_task
-//SD_route_get_communication_time => SG_route_get_latency() + amount / SD_route_get_bandwidth()
-//SD_workstation_get_computation_time => amount / sg_host_speed()
+//SD_route_get_communication_time => SD_route_get_latency() + amount / SD_route_get_bandwidth()
+//SD_workstation_get_computation_time => amount / sg_host_get_speed()
 //SD_route_get_size
 //SD_route_get_list
 //TRACE_sd_set_task_category