X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fac5f342fce327d587628f94e9dbfa5988c5a2c0..7d4a9a7e27436e76b10c1b1f9ce794655dc070a2:/src/surf/surf_config.c

diff --git a/src/surf/surf_config.c b/src/surf/surf_config.c
index 7a46acd587..8b13789179 100644
--- a/src/surf/surf_config.c
+++ b/src/surf/surf_config.c
@@ -1,298 +1 @@
-/* 	$Id$	 */
 
-/* Copyright (c) 2009 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. */
-
-/* surf_config: configuration infrastructure for the simulation world       */
-
-#include "xbt/config.h"
-#include "xbt/str.h"
-#include "surf/surf_private.h"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_config, surf,
-                                "About the configuration of surf (and the rest of the simulation)");
-
-xbt_cfg_t _surf_cfg_set = NULL;
-
-
-/* Parse the command line, looking for options */
-static void surf_config_cmd_line(int *argc, char **argv)
-{
-  int i, j;
-  char *opt;
-
-  for (i = 1; i < *argc; i++) {
-    int remove_it = 0;
-    if (!strncmp(argv[i], "--cfg=", strlen("--cfg="))) {
-      opt = strchr(argv[i], '=');
-      opt++;
-
-      xbt_cfg_set_parse(_surf_cfg_set, opt);
-      DEBUG1("Did apply '%s' as config setting", opt);
-      remove_it = 1;
-    } else if (!strncmp(argv[i], "--cfg-help", strlen("--cfg-help") + 1) ||
-               !strncmp(argv[i], "--help", strlen("--help") + 1)) {
-      printf
-        ("Description of the configuration accepted by this simulator:\n");
-      xbt_cfg_help(_surf_cfg_set);
-      remove_it = 1;
-      exit(0);
-    }
-    if (remove_it) {            /*remove this from argv */
-      for (j = i + 1; j < *argc; j++) {
-        argv[j - 1] = argv[j];
-      }
-
-      argv[j - 1] = NULL;
-      (*argc)--;
-      i--;                      /* compensate effect of next loop incrementation */
-    }
-  }
-}
-
-
-int _surf_init_status = 0;      /* 0: beginning of time;
-                                   1: pre-inited (cfg_set created);
-                                   2: inited (running) */
-
-/* callback of the workstation_model variable */
-static void _surf_cfg_cb__workstation_model(const char *name, int pos)
-{
-  char *val;
-
-  xbt_assert0(_surf_init_status < 2,
-              "Cannot change the model after the initialization");
-
-  val = xbt_cfg_get_string(_surf_cfg_set, name);
-  /* New Module missing */
-
-  find_model_description(surf_workstation_model_description, val);
-}
-
-/* callback of the cpu_model variable */
-static void _surf_cfg_cb__cpu_model(const char *name, int pos)
-{
-  char *val;
-
-  xbt_assert0(_surf_init_status < 2,
-              "Cannot change the model after the initialization");
-
-  val = xbt_cfg_get_string(_surf_cfg_set, name);
-  /* New Module missing */
-  find_model_description(surf_cpu_model_description, val);
-}
-
-/* callback of the workstation_model variable */
-static void _surf_cfg_cb__network_model(const char *name, int pos)
-{
-  char *val;
-
-  xbt_assert0(_surf_init_status < 2,
-              "Cannot change the model after the initialization");
-
-  val = xbt_cfg_get_string(_surf_cfg_set, name);
-  /* New Module missing */
-  find_model_description(surf_network_model_description, val);
-}
-
-/* callback of the tcp gamma variable */
-static void _surf_cfg_cb__tcp_gamma(const char *name, int pos)
-{
-  sg_tcp_gamma = xbt_cfg_get_double(_surf_cfg_set, name);
-}
-
-static void _surf_cfg_cb__surf_path(const char *name, int pos)
-{
-  char *path = xbt_cfg_get_string_at(_surf_cfg_set, name, pos);
-  xbt_dynar_push(surf_path, &path);
-}
-
-static void _surf_cfg_cb__surf_maxmin_selective_update(const char *name, int pos)
-{
-	sg_maxmin_selective_update = xbt_cfg_get_int(_surf_cfg_set, name);
-}
-
-#ifdef HAVE_GTNETS
-static void _surf_cfg_cb__gtnets_jitter(const char *name, int pos){
-	sg_gtnets_jitter = xbt_cfg_get_double(_surf_cfg_set, name);
-}
-static void _surf_cfg_cb__gtnets_jitter_seed(const char *name, int pos){
-	sg_gtnets_jitter_seed = xbt_cfg_get_int(_surf_cfg_set, name);
-}
-#endif
-
-/* create the config set, register what should be and parse the command line*/
-void surf_config_init(int *argc, char **argv)
-{
-
-  /* Create the configuration support */
-  if (_surf_init_status == 0) { /* Only create stuff if not already inited */
-    _surf_init_status = 1;
-
-    char *description = xbt_malloc(1024), *p = description;
-    char *default_value;
-	int default_value_int;
-    int i;
-
-    sprintf(description, "The model to use for the CPU. Possible values: ");
-    p = description;
-    while (*(++p) != '\0');
-    for (i = 0; surf_cpu_model_description[i].name; i++)
-      p +=
-        sprintf(p, "%s%s", (i == 0 ? "" : ", "),
-                surf_cpu_model_description[i].name);
-    default_value = xbt_strdup("Cas01");
-    xbt_cfg_register(&_surf_cfg_set,
-                     "cpu_model", description, xbt_cfgelm_string,
-                     &default_value, 1, 1, &_surf_cfg_cb__cpu_model, NULL);
-
-    sprintf(description,
-            "The model to use for the network. Possible values: ");
-    p = description;
-    while (*(++p) != '\0');
-    for (i = 0; surf_network_model_description[i].name; i++)
-      p +=
-        sprintf(p, "%s%s", (i == 0 ? "" : ", "),
-                surf_network_model_description[i].name);
-    default_value = xbt_strdup("LV08");
-    xbt_cfg_register(&_surf_cfg_set,
-                     "network_model", description, xbt_cfgelm_string,
-                     &default_value, 1, 1, &_surf_cfg_cb__network_model,
-                     NULL);
-
-    sprintf(description,
-            "The model to use for the workstation. Possible values: ");
-    p = description;
-    while (*(++p) != '\0');
-    for (i = 0; surf_workstation_model_description[i].name; i++)
-      p +=
-        sprintf(p, "%s%s", (i == 0 ? "" : ", "),
-                surf_workstation_model_description[i].name);
-    default_value = xbt_strdup("CLM03");
-    xbt_cfg_register(&_surf_cfg_set,
-                     "workstation_model", description, xbt_cfgelm_string,
-                     &default_value, 1, 1, &_surf_cfg_cb__workstation_model,
-                     NULL);
-
-    xbt_free(description);
-
-    default_value = xbt_strdup("Full");
-    xbt_cfg_register(&_surf_cfg_set, "routing",
-                     "Model to use to store the routing information",
-                     xbt_cfgelm_string, &default_value, 1, 1, NULL,
-                     NULL);
-
-    xbt_cfg_register(&_surf_cfg_set, "TCP_gamma",
-                     "Size of the biggest TCP window", xbt_cfgelm_double,
-                     NULL, 1, 1, _surf_cfg_cb__tcp_gamma, NULL);
-    xbt_cfg_set_double(_surf_cfg_set, "TCP_gamma", 20000.0);
-
-    xbt_cfg_register(&_surf_cfg_set, "path",
-                     "Lookup path for inclusions in platform and deployment XML files",
-                     xbt_cfgelm_string, NULL, 0, 0, _surf_cfg_cb__surf_path,
-                     NULL);
-
-		default_value_int = 0;
-    xbt_cfg_register(&_surf_cfg_set, "maxmin_selective_update",
-                     "Update the constraint set propagating recursively to others constraints",
-                     xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb__surf_maxmin_selective_update, NULL);
-
-#ifdef HAVE_GTNETS
-    xbt_cfg_register(&_surf_cfg_set, "gtnets_jitter",
-                     "Double value to oscillate the link latency, uniformly in random interval [-latency*gtnets_jitter,latency*gtnets_jitter)", xbt_cfgelm_double,
-                     NULL, 1, 1, _surf_cfg_cb__gtnets_jitter, NULL);
-    xbt_cfg_set_double(_surf_cfg_set, "gtnets_jitter", 0.0);
-
-    default_value_int = 10;
-    xbt_cfg_register(&_surf_cfg_set, "gtnets_jitter_seed",
-                     "Use a positive seed to reproduce jitted results, value must be in [1,1e8], default is 10",
-                     xbt_cfgelm_int, &default_value_int, 0, 1, _surf_cfg_cb__gtnets_jitter_seed, NULL);
-#endif
-
-    if (!surf_path) {
-      /* retrieves the current directory of the        current process */
-      const char *initial_path = __surf_get_initial_path();
-      xbt_assert0((initial_path),
-                  "__surf_get_initial_path() failed! Can't resolves current Windows directory");
-
-      surf_path = xbt_dynar_new(sizeof(char *), NULL);
-      xbt_cfg_set_string(_surf_cfg_set, "path", initial_path);
-    }
-
-
-    surf_config_cmd_line(argc, argv);
-  }
-}
-
-void surf_config_finalize(void)
-{
-  if (!_surf_init_status)
-    return;                     /* Not initialized yet. Nothing to do */
-
-  xbt_cfg_free(&_surf_cfg_set);
-  _surf_init_status = 0;
-}
-
-void surf_config_models_setup(const char *platform_file)
-{
-  char *workstation_model_name;
-  int workstation_id = -1;
-
-  surf_timer_model_init(platform_file);
-
-  workstation_model_name =
-    xbt_cfg_get_string(_surf_cfg_set, "workstation_model");
-  char *network_model_name = xbt_cfg_get_string(_surf_cfg_set, "network_model");
-  char *cpu_model_name = xbt_cfg_get_string(_surf_cfg_set, "cpu_model");
-
-  if ((strcmp(network_model_name,"LV08") || strcmp(cpu_model_name,"Cas01"))
-      && !strcmp(workstation_model_name, "CLM03")){
-    const char *val = "compound";
-    INFO0("Switching workstation model to compound since you changed the network and/or cpu model(s)");
-    xbt_cfg_set_string(_surf_cfg_set,"workstation_model",val);
-    workstation_model_name = (char*)"compound";
-  }
-
-  DEBUG1("Workstation model: %s", workstation_model_name);
-  workstation_id =
-    find_model_description(surf_workstation_model_description,
-                           workstation_model_name);
-  if (!strcmp(workstation_model_name, "compound")) {
-    int network_id = -1;
-    int cpu_id = -1;
-
-    xbt_assert0(cpu_model_name,
-        "Set a cpu model to use with the 'compound' workstation model");
-
-    xbt_assert0(network_model_name,
-        "Set a network model to use with the 'compound' workstation model");
-
-    network_id =
-      find_model_description(surf_network_model_description,
-                             network_model_name);
-    cpu_id =
-      find_model_description(surf_cpu_model_description, cpu_model_name);
-
-    surf_cpu_model_description[cpu_id].model_init_preparse(platform_file);
-    surf_network_model_description[network_id].
-      model_init_preparse(platform_file);
-  }
-
-  DEBUG0("Call workstation_model_init");
-  surf_workstation_model_description[workstation_id].model_init_preparse
-    (platform_file);
-}
-
-void surf_config_models_create_elms(void)
-{
-  char *workstation_model_name =
-    xbt_cfg_get_string(_surf_cfg_set, "workstation_model");
-  int workstation_id =
-    find_model_description(surf_workstation_model_description,
-                           workstation_model_name);
-  if (surf_workstation_model_description[workstation_id].
-      model_init_postparse != NULL)
-    surf_workstation_model_description[workstation_id].model_init_postparse();
-}