3 /* Copyright (c) 2004 Arnaud Legrand. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "surf/surfxml_parse_private.h"
12 #include "surf/surf_private.h"
13 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(parse, surf,
14 "Logging specific to the SURF module");
19 /* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */
20 xbt_dynar_t STag_surfxml_platform_description_cb_list = NULL;
21 xbt_dynar_t ETag_surfxml_platform_description_cb_list = NULL;
22 xbt_dynar_t STag_surfxml_host_cb_list = NULL;
23 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
24 xbt_dynar_t STag_surfxml_router_cb_list = NULL;
25 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
26 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
27 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
28 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
29 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
30 xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL;
31 xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL;
32 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
33 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
34 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
35 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
36 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
37 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
39 xbt_dict_t current_property_set = NULL;
41 static xbt_dynar_t surf_input_buffer_stack = NULL;
42 static xbt_dynar_t surf_file_to_parse_stack = NULL;
44 static inline void surfxml_call_cb_functions(xbt_dynar_t);
46 YY_BUFFER_STATE surf_input_buffer;
47 FILE *surf_file_to_parse;
49 void surf_parse_reset_parser(void)
52 STag_surfxml_platform_description_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
53 ETag_surfxml_platform_description_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
54 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
55 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
56 STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
57 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
58 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
59 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
60 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
61 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
62 STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
63 ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
64 STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
65 ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
66 STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
67 ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
68 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
69 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),&free);
73 void STag_surfxml_include(void)
75 xbt_dynar_push(surf_input_buffer_stack, &surf_input_buffer);
76 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse);
78 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r");
79 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n",
80 A_surfxml_include_file);
81 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
82 surf_parse__switch_to_buffer(surf_input_buffer);
87 void ETag_surfxml_include(void)
91 surf_parse__delete_buffer(surf_input_buffer);
92 fclose(surf_file_to_parse);
93 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
94 xbt_dynar_pop(surf_input_buffer_stack, &surf_input_buffer);
97 void STag_surfxml_platform_description(void)
101 sscanf(A_surfxml_platform_description_version, "%lg", &version);
103 xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
104 "You're using an ancient XML file. "
105 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
106 "instead of MBytes, MFlops and seconds. "
107 "A script (surfxml_update.pl) to help you convert your old "
109 "is available in the contrib/platform_generation directory "
110 "of the simgrid repository. Please check also out the "
111 "SURF section of the ChangeLog for the 3.1 version. "
112 "Last, do not forget to also update your values for "
113 "the calls to MSG_task_create (if any).");
114 xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n "
115 "You're using an old XML file. "
116 "A script (surfxml_update.pl) to help you convert your old "
118 "is available in the contrib/platform_generation directory "
119 "of the simgrid repository.");
121 surfxml_call_cb_functions(STag_surfxml_platform_description_cb_list);
124 void ETag_surfxml_platform_description(void)
126 surfxml_call_cb_functions(ETag_surfxml_platform_description_cb_list);
129 void STag_surfxml_host(void)
131 surfxml_call_cb_functions(STag_surfxml_host_cb_list);
134 void ETag_surfxml_host(void)
136 surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
139 void STag_surfxml_router(void)
141 surfxml_call_cb_functions(STag_surfxml_router_cb_list);
144 void ETag_surfxml_router(void)
146 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
149 void STag_surfxml_link(void)
151 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
154 void ETag_surfxml_link(void)
156 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
159 void STag_surfxml_route(void)
161 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
164 void ETag_surfxml_route(void)
166 surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
169 void STag_surfxml_link_c_ctn(void)
171 surfxml_call_cb_functions(STag_surfxml_link_c_ctn_cb_list);
174 void ETag_surfxml_link_c_ctn(void)
176 surfxml_call_cb_functions(ETag_surfxml_link_c_ctn_cb_list);
179 void STag_surfxml_process(void)
181 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
184 void ETag_surfxml_process(void)
186 surfxml_call_cb_functions(ETag_surfxml_process_cb_list);
189 void STag_surfxml_argument(void)
191 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
194 void ETag_surfxml_argument(void)
196 surfxml_call_cb_functions(ETag_surfxml_argument_cb_list);
199 void STag_surfxml_prop(void)
201 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
203 void ETag_surfxml_prop(void)
205 surfxml_call_cb_functions(ETag_surfxml_prop_cb_list);
209 void surf_parse_open(const char *file)
211 static int warned = 0; /* warn only once */
215 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
220 if (!surf_input_buffer_stack)
221 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
222 if (!surf_file_to_parse_stack)
223 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
225 surf_file_to_parse = surf_fopen(file, "r");
226 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file);
227 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
228 surf_parse__switch_to_buffer(surf_input_buffer);
229 surf_parse_lineno = 1;
232 void surf_parse_close(void)
234 if (surf_input_buffer_stack)
235 xbt_dynar_free(&surf_input_buffer_stack);
236 if (surf_file_to_parse_stack)
237 xbt_dynar_free(&surf_file_to_parse_stack);
239 if (surf_file_to_parse) {
240 surf_parse__delete_buffer(surf_input_buffer);
241 fclose(surf_file_to_parse);
246 static int _surf_parse(void)
248 return surf_parse_lex();
251 int_f_void_t surf_parse = _surf_parse;
253 void surf_parse_get_double(double *value, const char *string)
257 ret = sscanf(string, "%lg", value);
258 xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
259 surf_parse_lineno, string);
262 void surf_parse_get_trace(tmgr_trace_t * trace, const char *string)
264 if ((!string) || (strcmp(string, "") == 0))
267 *trace = tmgr_trace_new(string);
270 void parse_properties(void)
274 if(!current_property_set) current_property_set = xbt_dict_new();
276 value = xbt_strdup(A_surfxml_prop_value);
277 xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
281 void free_string(void *d)
286 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
288 xbt_dynar_push(cb_list, &function);
291 static inline void surfxml_call_cb_functions(xbt_dynar_t cb_list)
295 xbt_dynar_foreach(cb_list, iterator, fun){
296 DEBUG2("call %p %p",fun,*fun);