tools/gras/stub_generator.c

   1 /* gras_stub_generator - creates the main() to use a GRAS program           */
   2
   3 /* Copyright (c) 2005, 2006, 2007, 2009, 2010. The SimGrid Team.
   4  * All rights reserved.                                                     */
   5
   6 /* This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the license (GNU LGPL) which comes with this package. */
   8
   9 /* specific to Borland Compiler */
  10 #ifdef __BORLANDDC__
  11 #pragma hdrstop
  12 #endif
  13
  14 #include <stdio.h>
  15 #include "xbt/sysdep.h"
  16 #include "xbt/function_types.h"
  17 #include "xbt/log.h"
  18 #include "surf/surfxml_parse.h"
  19 #include "surf/surf.h"
  20 #include "portable.h"           /* Needed for the time of the SIMIX convertion */
  21
  22 #include "gras_stub_generator.h"
  23 #include <stdarg.h>
  24
  25
  26
  27 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(stubgen, gras, "Stub generator");
  28
  29
  30 #ifdef _XBT_WIN32
  31 #include <windows.h>
  32 #endif
  33
  34 /* specific to Borland Compiler */
  35 #ifdef __BORLANDDC__
  36 #pragma argsused
  37 #endif
  38
  39
  40 /**********************************************/
  41 /********* Parse XML deployment file **********/
  42 /**********************************************/
  43 xbt_dict_t process_function_set = NULL;
  44 xbt_dynar_t process_list = NULL;
  45 xbt_dict_t machine_set = NULL;
  46
  47 void s_process_free(void *process)
  48 {
  49   s_process_t *p = (s_process_t *) process;
  50   int i;
  51   for (i = 0; i < p->argc; i++)
  52     free(p->argv[i]);
  53   free(p->argv);
  54   free(p->host);
  55 }
  56
  57 static s_process_t process;
  58
  59 static void parse_process_init(void)
  60 {
  61   xbt_dict_set(process_function_set, A_surfxml_process_function, NULL,
  62                NULL);
  63   xbt_dict_set(machine_set, A_surfxml_process_host, NULL, NULL);
  64   process.argc = 1;
  65   process.argv = xbt_new(char *, 1);
  66   process.argv[0] = xbt_strdup(A_surfxml_process_function);
  67   process.host = strdup(A_surfxml_process_host);
  68   /*XBT_VERB("Function: %s",A_surfxml_process_function); */
  69 }
  70
  71 static void parse_argument(void)
  72 {
  73   process.argc++;
  74   process.argv =
  75       xbt_realloc(process.argv, (process.argc) * sizeof(char *));
  76   process.argv[(process.argc) - 1] = xbt_strdup(A_surfxml_argument_value);
  77 }
  78
  79 static void parse_process_finalize(void)
  80 {
  81   xbt_dynar_push(process_list, &process);
  82   /*XBT_VERB("Function: %s",process.argv[0]); */
  83 }
  84
  85 /*FIXME Defined in surfxml_parse.c*/
  86 #ifndef WIN32
  87 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
  88 {
  89   xbt_dynar_push(cb_list, &function);
  90 }
  91 #endif
  92
  93
  94 int main(int argc, char *argv[])
  95 {
  96   char *project_name = NULL;
  97   char *deployment_file = NULL;
  98   int i;
  99
 100   surf_init(&argc, argv);
 101   process_function_set = xbt_dict_new();
 102   process_list = xbt_dynar_new(sizeof(s_process_t), s_process_free);
 103   machine_set = xbt_dict_new();
 104
 105   for (i = 1; i < argc; i++) {
 106     int need_removal = 0;
 107     if (!strncmp("--extra-process=", argv[i], strlen("--extra-process="))) {
 108       xbt_dict_set(process_function_set,
 109                    argv[i] + strlen("--extra-process="), NULL, NULL);
 110       need_removal = 1;
 111     }
 112
 113
 114     if (need_removal) {         /* remove the handled argument from argv */
 115       int j;
 116       for (j = i + 1; j < argc; j++) {
 117         argv[j - 1] = argv[j];
 118       }
 119       argv[j - 1] = NULL;
 120       argc--;
 121       i--;                      /* compensate effect of next loop incrementation */
 122     }
 123   }
 124
 125   xbt_assert1((argc >= 3),
 126               "Usage: %s project_name deployment_file [deployment_file...]\n",
 127               argv[0]);
 128
 129   project_name = argv[1];
 130
 131   surf_parse_reset_callbacks();
 132   XBT_DEBUG("%p %p", parse_process_init, &parse_process_init);
 133   surfxml_add_callback(STag_surfxml_process_cb_list, &parse_process_init);
 134   surfxml_add_callback(ETag_surfxml_argument_cb_list, &parse_argument);
 135   surfxml_add_callback(ETag_surfxml_process_cb_list,
 136                        &parse_process_finalize);
 137
 138   for (i = 2; i < argc; i++) {
 139     deployment_file = argv[i];
 140     surf_parse_open(deployment_file);
 141     if (surf_parse())
 142       xbt_die("Parse error in %s", deployment_file);
 143
 144     surf_parse_close();
 145   }
 146
 147
 148   warning = xbt_new(char, strlen(WARN) + strlen(deployment_file) + 10);
 149   sprintf(warning, WARN, deployment_file);
 150
 151   /*if(XBT_LOG_ISENABLED(stubgen, xbt_log_priority_debug)) {
 152      xbt_dict_cursor_t cursor=NULL;
 153      char *key = NULL;
 154      void *data = NULL;
 155
 156      for (cursor=NULL, xbt_dict_cursor_first((process_function_set),&(cursor)) ;
 157      xbt_dict_cursor_get_or_free(&(cursor),&(key),(void**)(&data));
 158      xbt_dict_cursor_step(cursor) ) {
 159      XBT_DEBUG("Function %s", key);
 160      }
 161
 162      xbt_dict_dump(process_function_set,print);
 163      } */
 164
 165   generate_sim(project_name);
 166   generate_rl(project_name);
 167   generate_makefile_local(project_name, deployment_file);
 168 #ifdef __BORLANDC__
 169   generate_borland_simulation_project(project_name);
 170   generate_borland_real_life_project(project_name);
 171   generate_simulation_dsp_file(project_name);
 172   generate_real_live_dsp_file(project_name);
 173
 174   if (__gras_path)
 175     xbt_free(__gras_path);
 176 #endif
 177
 178   free(warning);
 179   surf_exit();
 180   return 0;
 181 }