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. */
12 #include "surf/surfxml_parse_private.h"
13 #include "surf/surf_private.h"
15 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
16 "Logging specific to the SURF parsing module");
18 #include "simgrid_dtd.c"
20 /* Initialize the parsing globals */
22 xbt_dict_t traces_set_list = NULL;
23 //xbt_dynar_t traces_connect_list = NULL;
24 xbt_dict_t trace_connect_list_host_avail = NULL;
25 xbt_dict_t trace_connect_list_power = NULL;
26 xbt_dict_t trace_connect_list_link_avail = NULL;
27 xbt_dict_t trace_connect_list_bandwidth = NULL;
28 xbt_dict_t trace_connect_list_latency = NULL;
30 /* This buffer is used to store the original buffer before substituing it by out own buffer. Usefull for the foreach tag */
31 static xbt_dynar_t surfxml_bufferstack_stack = NULL;
32 static int surfxml_bufferstack_size = 2048;
33 static char *old_buff=NULL;
35 static void push_surfxml_bufferstack(int new)
37 if(!new) old_buff = surfxml_bufferstack;
39 xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack);
40 surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
44 static void pop_surfxml_bufferstack(int new)
46 if(!new) surfxml_bufferstack = old_buff;
48 free(surfxml_bufferstack);
49 xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack);
53 /* Stores the set name reffered to by the foreach tag */
54 static char* foreach_set_name;
55 static xbt_dynar_t main_STag_surfxml_host_cb_list = NULL;
56 static xbt_dynar_t main_ETag_surfxml_host_cb_list = NULL;
57 static xbt_dynar_t main_STag_surfxml_link_cb_list = NULL;
58 static xbt_dynar_t main_ETag_surfxml_link_cb_list = NULL;
60 /* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */
61 xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
62 xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
63 xbt_dynar_t STag_surfxml_host_cb_list = NULL;
64 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
65 xbt_dynar_t STag_surfxml_router_cb_list = NULL;
66 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
67 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
68 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
69 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
70 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
71 xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL;
72 xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL;
73 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
74 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
75 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
76 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
77 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
78 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
79 xbt_dynar_t STag_surfxml_set_cb_list = NULL;
80 xbt_dynar_t ETag_surfxml_set_cb_list = NULL;
81 xbt_dynar_t STag_surfxml_foreach_cb_list = NULL;
82 xbt_dynar_t ETag_surfxml_foreach_cb_list = NULL;
83 xbt_dynar_t STag_surfxml_route_c_multi_cb_list = NULL;
84 xbt_dynar_t ETag_surfxml_route_c_multi_cb_list = NULL;
85 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
86 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
87 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
88 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
89 xbt_dynar_t STag_surfxml_trace_c_connect_cb_list = NULL;
90 xbt_dynar_t ETag_surfxml_trace_c_connect_cb_list = NULL;
91 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
92 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
94 /* Stores the sets defined in the XML */
95 xbt_dict_t set_list = NULL;
97 xbt_dict_t current_property_set = NULL;
99 /* For the route:multi tag */
100 xbt_dict_t route_table = NULL;
101 xbt_dict_t route_multi_table = NULL;
102 xbt_dynar_t route_multi_elements = NULL;
103 static xbt_dynar_t route_link_list = NULL;
104 xbt_dynar_t links = NULL;
105 xbt_dynar_t keys = NULL;
107 xbt_dict_t random_data_list = NULL;
109 static xbt_dynar_t surf_input_buffer_stack = NULL;
110 static xbt_dynar_t surf_file_to_parse_stack = NULL;
112 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
114 YY_BUFFER_STATE surf_input_buffer;
115 FILE *surf_file_to_parse = NULL;
117 static void convert_route_multi_to_routes(void);
118 static void parse_route_elem(void);
119 static void parse_foreach(void);
120 static void parse_sets(void);
121 static void parse_route_multi_set_endpoints(void);
122 static void parse_route_multi_set_route(void);
123 static void parse_cluster(void);
124 static void parse_trace_init(void);
125 static void parse_trace_finalize(void);
126 static void parse_trace_c_connect(void);
127 static void init_randomness(void);
128 static void add_randomness(void);
130 void surf_parse_free_callbacks(void)
132 xbt_dynar_free(&STag_surfxml_platform_cb_list);
133 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
134 xbt_dynar_free(&STag_surfxml_host_cb_list);
135 xbt_dynar_free(&ETag_surfxml_host_cb_list);
136 xbt_dynar_free(&STag_surfxml_router_cb_list);
137 xbt_dynar_free(&ETag_surfxml_router_cb_list);
138 xbt_dynar_free(&STag_surfxml_link_cb_list);
139 xbt_dynar_free(&ETag_surfxml_link_cb_list);
140 xbt_dynar_free(&STag_surfxml_route_cb_list);
141 xbt_dynar_free(&ETag_surfxml_route_cb_list);
142 xbt_dynar_free(&STag_surfxml_link_c_ctn_cb_list);
143 xbt_dynar_free(&ETag_surfxml_link_c_ctn_cb_list);
144 xbt_dynar_free(&STag_surfxml_process_cb_list);
145 xbt_dynar_free(&ETag_surfxml_process_cb_list);
146 xbt_dynar_free(&STag_surfxml_argument_cb_list);
147 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
148 xbt_dynar_free(&STag_surfxml_prop_cb_list);
149 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
150 xbt_dynar_free(&STag_surfxml_set_cb_list);
151 xbt_dynar_free(&ETag_surfxml_set_cb_list);
152 xbt_dynar_free(&STag_surfxml_foreach_cb_list);
153 xbt_dynar_free(&ETag_surfxml_foreach_cb_list);
154 xbt_dynar_free(&STag_surfxml_route_c_multi_cb_list);
155 xbt_dynar_free(&ETag_surfxml_route_c_multi_cb_list);
156 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
157 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
158 xbt_dynar_free(&STag_surfxml_trace_cb_list);
159 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
160 xbt_dynar_free(&STag_surfxml_trace_c_connect_cb_list);
161 xbt_dynar_free(&ETag_surfxml_trace_c_connect_cb_list);
162 xbt_dynar_free(&STag_surfxml_random_cb_list);
163 xbt_dynar_free(&ETag_surfxml_random_cb_list);
166 void surf_parse_reset_parser(void)
168 surf_parse_free_callbacks();
169 STag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
170 ETag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
171 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
172 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
173 STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
174 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
175 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
176 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
177 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
178 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
179 STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
180 ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
181 STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
182 ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
183 STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
184 ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
185 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
186 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
187 STag_surfxml_set_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
188 ETag_surfxml_set_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
189 STag_surfxml_foreach_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
190 ETag_surfxml_foreach_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
191 STag_surfxml_route_c_multi_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
192 ETag_surfxml_route_c_multi_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
193 STag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
194 ETag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
195 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
196 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
197 STag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
198 ETag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
199 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
200 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
203 void STag_surfxml_include(void)
205 xbt_dynar_push(surf_input_buffer_stack, &surf_input_buffer);
206 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse);
208 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r");
209 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n",
210 A_surfxml_include_file);
211 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
212 surf_parse__switch_to_buffer(surf_input_buffer);
217 void ETag_surfxml_include(void)
221 surf_parse__delete_buffer(surf_input_buffer);
222 fclose(surf_file_to_parse);
223 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
224 xbt_dynar_pop(surf_input_buffer_stack, &surf_input_buffer);
227 void STag_surfxml_platform(void)
229 double version = 0.0;
231 sscanf(A_surfxml_platform_version, "%lg", &version);
233 xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
234 "You're using an ancient XML file. "
235 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
236 "instead of MBytes, MFlops and seconds. "
237 "A script (surfxml_update.pl) to help you convert your old "
239 "is available in the contrib/platform_generation directory "
240 "of the simgrid repository. Please check also out the "
241 "SURF section of the ChangeLog for the 3.1 version. "
242 "Last, do not forget to also update your values for "
243 "the calls to MSG_task_create (if any).");
244 xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n "
245 "You're using an old XML file. "
246 "A script (surfxml_update.pl) to help you convert your old "
248 "is available in the contrib/platform_generation directory "
249 "of the simgrid repository.");
251 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
255 void ETag_surfxml_platform(void)
257 convert_route_multi_to_routes();
259 surfxml_call_cb_functions(ETag_surfxml_platform_cb_list);
261 xbt_dict_free(&random_data_list);
262 xbt_dict_free(&set_list);
265 void STag_surfxml_host(void)
267 surfxml_call_cb_functions(STag_surfxml_host_cb_list);
270 void ETag_surfxml_host(void)
272 surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
275 void STag_surfxml_router(void)
277 surfxml_call_cb_functions(STag_surfxml_router_cb_list);
280 void ETag_surfxml_router(void)
282 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
285 void STag_surfxml_link(void)
287 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
290 void ETag_surfxml_link(void)
292 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
295 void STag_surfxml_route(void)
297 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
300 void ETag_surfxml_route(void)
302 surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
305 void STag_surfxml_link_c_ctn(void)
307 surfxml_call_cb_functions(STag_surfxml_link_c_ctn_cb_list);
310 void ETag_surfxml_link_c_ctn(void)
312 surfxml_call_cb_functions(ETag_surfxml_link_c_ctn_cb_list);
315 void STag_surfxml_process(void)
317 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
320 void ETag_surfxml_process(void)
322 surfxml_call_cb_functions(ETag_surfxml_process_cb_list);
325 void STag_surfxml_argument(void)
327 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
330 void ETag_surfxml_argument(void)
332 surfxml_call_cb_functions(ETag_surfxml_argument_cb_list);
335 void STag_surfxml_prop(void)
337 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
339 void ETag_surfxml_prop(void)
341 surfxml_call_cb_functions(ETag_surfxml_prop_cb_list);
344 void STag_surfxml_set(void)
346 surfxml_call_cb_functions(STag_surfxml_set_cb_list);
349 void ETag_surfxml_set(void)
351 surfxml_call_cb_functions(ETag_surfxml_set_cb_list);
354 void STag_surfxml_foreach(void)
356 /* Save the current buffer */
357 push_surfxml_bufferstack(0);
358 surfxml_call_cb_functions(STag_surfxml_foreach_cb_list);
361 void ETag_surfxml_foreach(void)
363 surfxml_call_cb_functions(ETag_surfxml_foreach_cb_list);
365 /* free the temporary dynar and restore original */
366 xbt_dynar_free(&STag_surfxml_host_cb_list);
367 xbt_dynar_free(&ETag_surfxml_host_cb_list);
369 STag_surfxml_host_cb_list = main_STag_surfxml_host_cb_list;
370 ETag_surfxml_host_cb_list = main_ETag_surfxml_host_cb_list;
372 /* free the temporary dynar and restore original */
373 xbt_dynar_free(&STag_surfxml_link_cb_list);
374 xbt_dynar_free(&ETag_surfxml_link_cb_list);
376 STag_surfxml_link_cb_list = main_STag_surfxml_link_cb_list;
377 ETag_surfxml_link_cb_list = main_ETag_surfxml_link_cb_list;
381 void STag_surfxml_route_c_multi(void)
383 surfxml_call_cb_functions(STag_surfxml_route_c_multi_cb_list);
386 void ETag_surfxml_route_c_multi(void)
388 surfxml_call_cb_functions(ETag_surfxml_route_c_multi_cb_list);
391 void STag_surfxml_cluster(void)
393 surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
396 void ETag_surfxml_cluster(void)
398 surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
401 void STag_surfxml_trace(void)
403 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
406 void ETag_surfxml_trace(void)
408 surfxml_call_cb_functions(ETag_surfxml_trace_cb_list);
411 void STag_surfxml_trace_c_connect(void)
413 surfxml_call_cb_functions(STag_surfxml_trace_c_connect_cb_list);
416 void ETag_surfxml_trace_c_connect(void)
418 surfxml_call_cb_functions(ETag_surfxml_trace_c_connect_cb_list);
421 void STag_surfxml_random(void)
423 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
426 void ETag_surfxml_random(void)
428 surfxml_call_cb_functions(ETag_surfxml_random_cb_list);
431 void surf_parse_open(const char *file)
433 static int warned = 0; /* warn only once */
437 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
442 if (!surf_input_buffer_stack)
443 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
444 if (!surf_file_to_parse_stack)
445 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
447 surf_file_to_parse = surf_fopen(file, "r");
448 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file);
449 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
450 surf_parse__switch_to_buffer(surf_input_buffer);
451 surf_parse_lineno = 1;
454 void surf_parse_close(void)
456 if (surf_input_buffer_stack)
457 xbt_dynar_free(&surf_input_buffer_stack);
458 if (surf_file_to_parse_stack)
459 xbt_dynar_free(&surf_file_to_parse_stack);
461 if (surf_file_to_parse) {
462 surf_parse__delete_buffer(surf_input_buffer);
463 fclose(surf_file_to_parse);
468 static int _surf_parse(void)
470 return surf_parse_lex();
473 int_f_void_t surf_parse = _surf_parse;
475 void surf_parse_get_double(double *value, const char *string)
479 ret = sscanf(string, "%lg", value);
480 xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
481 surf_parse_lineno, string);
484 void surf_parse_get_int(int *value, const char *string)
488 ret = sscanf(string, "%d", value);
489 xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
490 surf_parse_lineno, string);
493 void surf_parse_get_trace(tmgr_trace_t * trace, const char *string)
495 if ((!string) || (strcmp(string, "") == 0))
498 *trace = tmgr_trace_new(string);
501 void parse_properties(void)
505 if(!current_property_set) current_property_set = xbt_dict_new();
507 value = xbt_strdup(A_surfxml_prop_value);
508 xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
511 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
513 xbt_dynar_push(cb_list, &function);
516 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
518 unsigned int iterator;
520 xbt_dynar_foreach(cb_list, iterator, fun){
521 DEBUG2("call %p %p",fun,*fun);
526 static void parse_route_set_endpoints(void) {
527 route_link_list = xbt_dynar_new(sizeof(char *), NULL);
530 static void init_data(void)
532 xbt_dict_free(&route_table);
533 xbt_dynar_free(&route_link_list);
534 route_table = xbt_dict_new();
536 if(!surfxml_bufferstack_stack)
537 surfxml_bufferstack_stack=xbt_dynar_new(sizeof(char*),NULL);
538 route_multi_table = xbt_dict_new();
539 route_multi_elements = xbt_dynar_new(sizeof(char*), NULL);
540 traces_set_list = xbt_dict_new();
541 if (set_list == NULL) set_list = xbt_dict_new();
543 trace_connect_list_host_avail = xbt_dict_new();
544 trace_connect_list_power = xbt_dict_new();
545 trace_connect_list_link_avail = xbt_dict_new();
546 trace_connect_list_bandwidth = xbt_dict_new();
547 trace_connect_list_latency = xbt_dict_new();
549 random_data_list = xbt_dict_new();
550 surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
551 surfxml_add_callback(ETag_surfxml_link_c_ctn_cb_list, &parse_route_elem);
552 surfxml_add_callback(STag_surfxml_route_cb_list, &parse_route_set_endpoints);
553 surfxml_add_callback(STag_surfxml_set_cb_list, &parse_sets);
554 surfxml_add_callback(STag_surfxml_route_c_multi_cb_list, &parse_route_multi_set_endpoints);
555 surfxml_add_callback(ETag_surfxml_route_c_multi_cb_list, &parse_route_multi_set_route);
556 surfxml_add_callback(STag_surfxml_foreach_cb_list, &parse_foreach);
557 surfxml_add_callback(STag_surfxml_cluster_cb_list, &parse_cluster);
558 surfxml_add_callback(STag_surfxml_trace_cb_list, &parse_trace_init);
559 surfxml_add_callback(ETag_surfxml_trace_cb_list, &parse_trace_finalize);
560 surfxml_add_callback(STag_surfxml_trace_c_connect_cb_list, &parse_trace_c_connect);
561 surfxml_add_callback(STag_surfxml_random_cb_list, &init_randomness);
562 surfxml_add_callback(ETag_surfxml_random_cb_list, &add_randomness);
565 static void free_data(void)
568 xbt_dict_cursor_t cursor = NULL;
570 xbt_dict_foreach(route_table, cursor, key, data) {
571 xbt_dynar_t links = (xbt_dynar_t)data;
573 unsigned int cpt = 0;
575 xbt_dynar_foreach (links, cpt, name) free(name);
576 xbt_dynar_free(&links);
578 xbt_dict_free(&route_table);
579 route_link_list = NULL;
581 xbt_dict_foreach(set_list, cursor, key, data) {
582 xbt_dynar_t set = (xbt_dynar_t)data;
584 unsigned int cpt = 0;
586 xbt_dynar_foreach (set, cpt, name) free(name);
587 xbt_dynar_free(&set);
589 xbt_dict_free(&set_list);
591 xbt_dynar_free(&surfxml_bufferstack_stack);
593 xbt_dict_free(&trace_connect_list_host_avail);
594 xbt_dict_free(&trace_connect_list_power);
595 xbt_dict_free(&trace_connect_list_link_avail);
596 xbt_dict_free(&trace_connect_list_bandwidth);
597 xbt_dict_free(&trace_connect_list_latency);
598 xbt_dict_free(&traces_set_list);
601 void parse_platform_file(const char* file)
603 surf_parse_open(file);
605 xbt_assert1((!(*surf_parse)()), "Parse error in %s", file);
610 /* Functions to bypass route, host and link tags. Used by the foreach and route:multi tags */
612 static void parse_make_temporary_route(const char *src, const char *dst, int action)
616 A_surfxml_route_action = action;
617 SURFXML_BUFFER_SET(route_src, src);
618 SURFXML_BUFFER_SET(route_dst, dst);
621 static void parse_change_cpu_data(const char* hostName, const char* surfxml_host_power, const char* surfxml_host_availability,
622 const char* surfxml_host_availability_file, const char* surfxml_host_state_file)
626 SURFXML_BUFFER_SET(host_id, hostName);
627 SURFXML_BUFFER_SET(host_power, surfxml_host_power /*hostPower*/);
628 SURFXML_BUFFER_SET(host_availability, surfxml_host_availability);
629 SURFXML_BUFFER_SET(host_availability_file, surfxml_host_availability_file);
630 SURFXML_BUFFER_SET(host_state_file, surfxml_host_state_file);
633 static void parse_change_link_data(const char* linkName, const char* surfxml_link_bandwidth, const char* surfxml_link_bandwidth_file,
634 const char* surfxml_link_latency, const char* surfxml_link_latency_file, const char* surfxml_link_state_file)
638 SURFXML_BUFFER_SET(link_id, linkName);
639 SURFXML_BUFFER_SET(link_bandwidth, surfxml_link_bandwidth);
640 SURFXML_BUFFER_SET(link_bandwidth_file, surfxml_link_bandwidth_file);
641 SURFXML_BUFFER_SET(link_latency, surfxml_link_latency);
642 SURFXML_BUFFER_SET(link_latency_file, surfxml_link_latency_file);
643 SURFXML_BUFFER_SET(link_state_file, surfxml_link_state_file);
646 /* Functions for the sets and foreach tags */
648 static void parse_sets(void)
650 char *id, *suffix, *prefix, *radical;
652 xbt_dynar_t radical_ends;
653 xbt_dynar_t current_set;
657 id = xbt_strdup(A_surfxml_set_id);
658 prefix = xbt_strdup(A_surfxml_set_prefix);
659 suffix = xbt_strdup(A_surfxml_set_suffix);
660 radical = xbt_strdup(A_surfxml_set_radical);
662 xbt_assert1(!xbt_dict_get_or_null(set_list, id),
663 "Set '%s' declared several times in the platform file.",id);
664 radical_ends = xbt_str_split(radical, "-");
665 xbt_assert1((xbt_dynar_length(radical_ends)==2), "Radical must be in the form lvalue-rvalue! Provided value: %s", radical);
667 surf_parse_get_int(&start, xbt_dynar_get_as(radical_ends, 0, char*));
668 surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char*));
670 current_set = xbt_dynar_new(sizeof(char*), NULL);
673 for (i=start; i<=end; i++) {
674 value = bprintf("%s%d%s", prefix, i, suffix);
675 xbt_dynar_push(current_set, &value);
678 xbt_dict_set(set_list, id, current_set, NULL);
680 xbt_dynar_free(&radical_ends);
688 static const char* surfxml_host_power;
689 static const char* surfxml_host_availability;
690 static const char* surfxml_host_availability_file;
691 static const char* surfxml_host_state_file;
693 static void parse_host_foreach(void)
695 surfxml_host_power = A_surfxml_host_power;
696 surfxml_host_availability = A_surfxml_host_availability;
697 surfxml_host_availability_file = A_surfxml_host_availability_file;
698 surfxml_host_state_file = A_surfxml_host_state_file;
701 static void finalize_host_foreach(void)
703 xbt_dynar_t names = NULL;
704 unsigned int cpt = 0;
706 xbt_dict_cursor_t cursor = NULL;
709 xbt_dict_t cluster_host_props = current_property_set;
711 xbt_assert1((names = xbt_dict_get_or_null(set_list, foreach_set_name)),
712 "Set name '%s' reffered by foreach tag not found.", foreach_set_name);
714 xbt_assert1((strcmp(A_surfxml_host_id, "$1") == 0), "The id of the host within the foreach should point to the foreach set_id (use $1). Your value: %s", A_surfxml_host_id);
717 /* foreach name in set call the main host callback */
718 xbt_dynar_foreach (names, cpt, name) {
719 push_surfxml_bufferstack(1);
720 parse_change_cpu_data(name, surfxml_host_power, surfxml_host_availability,
721 surfxml_host_availability_file, surfxml_host_state_file);
722 surfxml_call_cb_functions(main_STag_surfxml_host_cb_list);
724 xbt_dict_foreach(cluster_host_props,cursor,key,data) {
725 xbt_dict_set(current_property_set, xbt_strdup(key), xbt_strdup(data), free);
728 surfxml_call_cb_functions(main_ETag_surfxml_host_cb_list);
729 pop_surfxml_bufferstack(1);
732 current_property_set = xbt_dict_new();
734 pop_surfxml_bufferstack(0);
737 static const char* surfxml_link_bandwidth;
738 static const char* surfxml_link_bandwidth_file;
739 static const char* surfxml_link_latency;
740 static const char* surfxml_link_latency_file;
741 static const char* surfxml_link_state_file;
743 static void parse_link_foreach(void)
745 surfxml_link_bandwidth = A_surfxml_link_bandwidth;
746 surfxml_link_bandwidth_file = A_surfxml_link_bandwidth_file;
747 surfxml_link_latency = A_surfxml_link_latency;
748 surfxml_link_latency_file = A_surfxml_link_latency_file;
749 surfxml_link_state_file = A_surfxml_link_state_file;
752 static void finalize_link_foreach(void)
754 xbt_dynar_t names = NULL;
755 unsigned int cpt = 0;
757 xbt_dict_cursor_t cursor = NULL;
760 xbt_dict_t cluster_link_props = current_property_set;
762 xbt_assert1((names = xbt_dict_get_or_null(set_list, foreach_set_name)),
763 "Set name '%s' reffered by foreach tag not found.", foreach_set_name);
765 xbt_assert1((strcmp(A_surfxml_link_id, "$1") == 0), "The id of the link within the foreach should point to the foreach set_id (use $1). Your value: %s", A_surfxml_link_id);
768 /* for each name in set call the main link callback */
769 xbt_dynar_foreach (names, cpt, name) {
770 push_surfxml_bufferstack(1);
771 parse_change_link_data(name, surfxml_link_bandwidth, surfxml_link_bandwidth_file,
772 surfxml_link_latency, surfxml_link_latency_file, surfxml_link_state_file);
773 surfxml_call_cb_functions(main_STag_surfxml_link_cb_list);
775 xbt_dict_foreach(cluster_link_props,cursor,key,data) {
776 xbt_dict_set(current_property_set, xbt_strdup(key), xbt_strdup(data), free);
779 surfxml_call_cb_functions(main_ETag_surfxml_link_cb_list);
780 pop_surfxml_bufferstack(1);
783 current_property_set = xbt_dict_new();
785 pop_surfxml_bufferstack(0);
786 free(foreach_set_name);
787 foreach_set_name=NULL;
790 static void parse_foreach(void)
792 /* save the host & link callbacks */
793 main_STag_surfxml_host_cb_list = STag_surfxml_host_cb_list;
794 main_ETag_surfxml_host_cb_list = ETag_surfxml_host_cb_list;
795 main_STag_surfxml_link_cb_list = STag_surfxml_link_cb_list;
796 main_ETag_surfxml_link_cb_list = ETag_surfxml_link_cb_list;
798 /* define host & link callbacks to be used only by the foreach tag */
799 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
800 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
801 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
802 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
804 surfxml_add_callback(STag_surfxml_host_cb_list, &parse_host_foreach);
805 surfxml_add_callback(ETag_surfxml_host_cb_list, &finalize_host_foreach);
806 surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_foreach);
807 surfxml_add_callback(ETag_surfxml_link_cb_list, &finalize_link_foreach);
810 foreach_set_name = xbt_strdup(A_surfxml_foreach_set_id);
813 /* Route:multi functions */
815 static int route_multi_size=0;
816 static char* src_name, *dst_name;
817 static int is_symmetric_route;
819 static void parse_route_elem(void)
823 val = xbt_strdup(A_surfxml_link_c_ctn_id);
825 xbt_dynar_push(route_link_list, &val);
828 static void parse_route_multi_set_endpoints(void)
830 src_name = xbt_strdup(A_surfxml_route_c_multi_src);
831 dst_name = xbt_strdup(A_surfxml_route_c_multi_dst);
832 route_action = A_surfxml_route_c_multi_action;
833 is_symmetric_route = A_surfxml_route_c_multi_symmetric;
836 route_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
839 static int contains(xbt_dynar_t list, const char* value)
843 xbt_dynar_foreach(list, cpt, val) {
844 if (strcmp(val, value) == 0)
851 This function is used to append or override the contents of an already existing route in the case a new one with its name is found.
852 The decision is based upon the value of action specified in the xml route:multi attribute action
854 void manage_route(xbt_dict_t routing_table, const char *route_name, int action, int isMultiRoute)
860 /* get already existing list if it exists */
861 links = xbt_dict_get_or_null(routing_table, route_name);
862 DEBUG1("ROUTE: %s", route_name);
865 case A_surfxml_route_action_PREPEND: /* add existing links at the end; route_link_list + links */
866 xbt_dynar_foreach(links, cpt, value) {
867 xbt_dynar_push(route_link_list,&value);
869 xbt_dynar_free(&links);
871 case A_surfxml_route_action_POSTPEND: /* add existing links in front; links + route_link_list */
872 xbt_dynar_foreach(route_link_list, cpt, value) {
873 xbt_dynar_push(links,&value);
875 xbt_dynar_free(&route_link_list);
876 route_link_list = links;
878 case A_surfxml_route_action_OVERRIDE:
879 xbt_dynar_free(&links);
884 /* this is the final route; do not add if name is a set; add only if name is in set list */
886 xbt_dict_set(routing_table, route_name, route_link_list, NULL);
890 static void parse_route_multi_set_route(void)
894 route_name = bprintf("%s#%s#%d#%d#%d", src_name, dst_name, route_action, is_symmetric_route, route_multi_size);
896 xbt_dynar_push(route_multi_elements, &route_name);
899 xbt_dict_set(route_multi_table, route_name, route_link_list, NULL);
900 /* add symmetric if it is the case */
901 if (is_symmetric_route == 1) {
902 char * symmetric_name = bprintf("%s#%s#%d#%d#%d", dst_name, src_name, route_action, !is_symmetric_route, route_multi_size);
904 xbt_dict_set(route_multi_table, symmetric_name, route_link_list, NULL);
905 xbt_dynar_push(route_multi_elements, &symmetric_name);
906 is_symmetric_route = 0;
912 static void add_multi_links(const char* src, const char* dst, xbt_dynar_t links, const char* src_name, const char* dst_name)
917 push_surfxml_bufferstack(1);
919 parse_make_temporary_route(src_name, dst_name, route_action);
920 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
921 DEBUG2("\tADDING ROUTE: %s -> %s", src_name, dst_name);
922 /* Build link list */
923 xbt_dynar_foreach(links, cpt, value) {
924 if (strcmp(value, src) == 0)
925 val = xbt_strdup(src_name);
926 else if (strcmp(value, dst) == 0)
927 val = xbt_strdup(dst_name);
928 else if (strcmp(value, "$dst") == 0)
929 val = xbt_strdup(dst_name);
930 else if (strcmp(value, "$src") == 0)
931 val = xbt_strdup(src_name);
933 val = xbt_strdup(value);
934 DEBUG1("\t\tELEMENT: %s", val);
935 xbt_dynar_push(route_link_list, &val);
937 surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
938 pop_surfxml_bufferstack(1);
941 static void convert_route_multi_to_routes(void)
943 xbt_dict_cursor_t cursor_w;
945 unsigned int cpt, cpt2, cursor;
946 char *src_host_name, *dst_host_name, *key, *src, *dst, *val, *key_w, *data_w;
949 xbt_dynar_t src_names = NULL, dst_names = NULL, links;
951 if (!route_multi_elements) return;
954 DEBUG1("%d", xbt_dict_length(workstation_set));
955 if (workstation_set != NULL && xbt_dict_length(workstation_set) > 0)
956 set = workstation_set;
959 push_surfxml_bufferstack(0);
960 /* Get all routes in the exact order they were entered in the platform file */
961 xbt_dynar_foreach(route_multi_elements, cursor, key) {
962 /* Get links for the route */
963 links = (xbt_dynar_t)xbt_dict_get_or_null(route_multi_table, key);
964 keys = xbt_str_split_str(key, sep);
966 src = xbt_dynar_get_as(keys, 0, char*);
967 dst = xbt_dynar_get_as(keys, 1, char*);
968 route_action = atoi(xbt_dynar_get_as(keys, 2, char*));
969 symmetric = atoi(xbt_dynar_get_as(keys, 3, char*));
971 /* Create the dynar of src and dst hosts for the new routes */
972 /* NOTE: src and dst can be either set names or simple host names */
973 src_names = (xbt_dynar_t)xbt_dict_get_or_null(set_list, src);
974 dst_names = (xbt_dynar_t)xbt_dict_get_or_null(set_list, dst);
975 /* Add to dynar even if they are simple names */
976 if (src_names == NULL) {
977 src_names = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
978 val = xbt_strdup(src);
979 xbt_dynar_push(src_names, &val);
980 if (strcmp(val,"$*") != 0 && NULL == xbt_dict_get_or_null(set, val))
981 THROW3(unknown_error,0,"(In route:multi (%s -> %s) source %s does not exist (not a set or a host)", src, dst, src);
983 if (dst_names == NULL) {
984 dst_names = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
985 val = xbt_strdup(dst);
986 if (strcmp(val,"$*") != 0 && NULL == xbt_dict_get_or_null(set, val))
987 THROW3(unknown_error,0,"(In route:multi (%s -> %s) destination %s does not exist (not a set or a host)", src, dst, dst);
988 xbt_dynar_push(dst_names, &val);
991 /* Build the routes */
992 DEBUG2("ADDING MULTI ROUTE: %s -> %s", xbt_dynar_get_as(keys, 0, char*), xbt_dynar_get_as(keys, 1, char*));
993 xbt_dynar_foreach(src_names, cpt, src_host_name) {
994 xbt_dynar_foreach(dst_names, cpt2, dst_host_name) {
995 /* If dst is $* then set this route to have its dst point to all hosts */
996 if (strcmp(src_host_name,"$*") != 0 && strcmp(dst_host_name,"$*") == 0){
997 xbt_dict_foreach(set, cursor_w, key_w, data_w) {
998 //int n = xbt_dynar_member(src_names, (char*)key_w);
999 add_multi_links(src, dst, links, src_host_name, key_w);
1002 /* If src is $* then set this route to have its dst point to all hosts */
1003 if (strcmp(src_host_name,"$*") == 0 && strcmp(dst_host_name,"$*") != 0){
1004 xbt_dict_foreach(set, cursor_w, key_w, data_w) {
1005 // if (!symmetric || (symmetric && !contains(dst_names, key_w)))
1006 add_multi_links(src, dst, links, key_w, dst_host_name);
1009 /* if none of them are equal to $* */
1010 if (strcmp(src_host_name,"$*") != 0 && strcmp(dst_host_name,"$*") != 0) {
1011 add_multi_links(src, dst, links, src_host_name, dst_host_name);
1016 pop_surfxml_bufferstack(0);
1017 xbt_dict_free(&route_multi_table);
1018 xbt_dynar_free(&route_multi_elements);
1021 /* Cluster tag functions */
1023 static void parse_cluster(void)
1025 static int AX_ptr = 0;
1027 char* cluster_id = A_surfxml_cluster_id;
1028 char* cluster_prefix = A_surfxml_cluster_prefix;
1029 char* cluster_suffix = A_surfxml_cluster_suffix;
1030 char* cluster_radical = A_surfxml_cluster_radical;
1031 char* cluster_power = A_surfxml_cluster_power;
1032 char* cluster_bw = A_surfxml_cluster_bw;
1033 char* cluster_lat = A_surfxml_cluster_lat;
1034 char* cluster_bb_bw = A_surfxml_cluster_bb_bw;
1035 char* cluster_bb_lat = A_surfxml_cluster_bb_lat;
1036 char* backbone_name;
1038 push_surfxml_bufferstack(1);
1041 SURFXML_BUFFER_SET(set_id, cluster_id);
1042 SURFXML_BUFFER_SET(set_prefix, cluster_prefix);
1043 SURFXML_BUFFER_SET(set_suffix, cluster_suffix);
1044 SURFXML_BUFFER_SET(set_radical, cluster_radical);
1046 SURFXML_START_TAG(set);
1047 SURFXML_END_TAG(set);
1050 SURFXML_BUFFER_SET(foreach_set_id, cluster_id);
1052 SURFXML_START_TAG(foreach);
1054 /* Make host for the foreach */
1055 parse_change_cpu_data("$1", cluster_power, "1.0", "", "");
1056 A_surfxml_host_state = A_surfxml_host_state_ON;
1058 SURFXML_START_TAG(host);
1059 SURFXML_END_TAG(host);
1061 /* Make link for the foreach */
1062 parse_change_link_data("$1", cluster_bw, "", cluster_lat, "", "");
1063 A_surfxml_link_state = A_surfxml_link_state_ON;
1064 A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
1066 SURFXML_START_TAG(link);
1067 SURFXML_END_TAG(link);
1069 SURFXML_END_TAG(foreach);
1071 /* Make backbone link */
1072 backbone_name = bprintf("%s_bb", cluster_id);
1073 parse_change_link_data(backbone_name, cluster_bb_bw, "", cluster_bb_lat, "", "");
1074 A_surfxml_link_state = A_surfxml_link_state_ON;
1075 A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FATPIPE;
1077 SURFXML_START_TAG(link);
1078 SURFXML_END_TAG(link);
1080 /* Make route multi with the outside world, i.e. cluster->$* */
1081 SURFXML_BUFFER_SET(route_c_multi_src, cluster_id);
1082 SURFXML_BUFFER_SET(route_c_multi_dst, "$*");
1083 A_surfxml_route_c_multi_symmetric = A_surfxml_route_c_multi_symmetric_NO;
1084 A_surfxml_route_c_multi_action = A_surfxml_route_c_multi_action_OVERRIDE;
1086 SURFXML_START_TAG(route_c_multi);
1088 SURFXML_BUFFER_SET(link_c_ctn_id, "$src");
1090 SURFXML_START_TAG(link_c_ctn);
1091 SURFXML_END_TAG(link_c_ctn);
1093 SURFXML_END_TAG(route_c_multi);
1095 /* Make route multi between cluster hosts, i.e. cluster->cluster */
1096 SURFXML_BUFFER_SET(route_c_multi_src, cluster_id);
1097 SURFXML_BUFFER_SET(route_c_multi_dst, cluster_id);
1098 A_surfxml_route_c_multi_action = A_surfxml_route_c_multi_action_POSTPEND;
1099 A_surfxml_route_c_multi_symmetric = A_surfxml_route_c_multi_symmetric_NO;
1101 SURFXML_START_TAG(route_c_multi);
1103 SURFXML_BUFFER_SET(link_c_ctn_id, backbone_name);
1105 SURFXML_START_TAG(link_c_ctn);
1106 SURFXML_END_TAG(link_c_ctn);
1108 SURFXML_END_TAG(route_c_multi);
1112 pop_surfxml_bufferstack(1);
1115 /* Trace management functions */
1117 static double trace_periodicity = -1.0;
1118 static char* trace_file = NULL;
1119 static char* trace_id;
1121 static void parse_trace_init(void)
1123 trace_id = strdup(A_surfxml_trace_id);
1124 trace_file = strdup(A_surfxml_trace_file);
1125 surf_parse_get_double(&trace_periodicity, A_surfxml_trace_periodicity);
1128 static void parse_trace_finalize(void)
1131 if (!trace_file || strcmp(trace_file,"") != 0) {
1132 surf_parse_get_trace(&trace, trace_file);
1135 if (strcmp(surfxml_pcdata, "") == 0) trace = NULL;
1137 trace = tmgr_trace_new_from_string(trace_id, surfxml_pcdata, trace_periodicity);
1139 xbt_dict_set(traces_set_list, trace_id, (void *)trace, NULL);
1142 static void parse_trace_c_connect(void)
1144 xbt_assert2(xbt_dict_get_or_null(traces_set_list, A_surfxml_trace_c_connect_trace),
1145 "Cannot connect trace %s to %s: trace unknown", A_surfxml_trace_c_connect_trace,A_surfxml_trace_c_connect_element);
1147 switch (A_surfxml_trace_c_connect_kind) {
1148 case A_surfxml_trace_c_connect_kind_HOST_AVAIL:
1149 xbt_dict_set(trace_connect_list_host_avail, A_surfxml_trace_c_connect_trace, xbt_strdup(A_surfxml_trace_c_connect_element), free);
1151 case A_surfxml_trace_c_connect_kind_POWER:
1152 xbt_dict_set(trace_connect_list_power, A_surfxml_trace_c_connect_trace, xbt_strdup(A_surfxml_trace_c_connect_element), free);
1154 case A_surfxml_trace_c_connect_kind_LINK_AVAIL:
1155 xbt_dict_set(trace_connect_list_link_avail, A_surfxml_trace_c_connect_trace, xbt_strdup(A_surfxml_trace_c_connect_element), free);
1157 case A_surfxml_trace_c_connect_kind_BANDWIDTH:
1158 xbt_dict_set(trace_connect_list_bandwidth, A_surfxml_trace_c_connect_trace, xbt_strdup(A_surfxml_trace_c_connect_element), free);
1160 case A_surfxml_trace_c_connect_kind_LATENCY:
1161 xbt_dict_set(trace_connect_list_latency, A_surfxml_trace_c_connect_trace, xbt_strdup(A_surfxml_trace_c_connect_element), free);
1164 xbt_die("kind of trace unknown");
1168 /* Random tag functions */
1170 double get_cpu_power(const char *power)
1172 double power_scale = 0.0;
1175 random_data_t random = NULL;
1176 /* randomness is inserted like this: power="$rand(my_random)" */
1177 if (((p = strstr(power, "$rand(")) != NULL) && ((q = strstr(power, ")")) != NULL)) {
1179 generator = xbt_malloc(q - (p + 6) + 1);
1180 memcpy(generator, p + 6, q - (p + 6));
1181 generator[q - (p + 6)] = '\0';
1182 xbt_assert1((random = xbt_dict_get_or_null(random_data_list, generator)),
1183 "Random generator %s undefined", generator);
1184 power_scale = random_generate(random);
1188 surf_parse_get_double(&power_scale, power);
1193 int random_min, random_max, random_mean, random_std_deviation, random_generator;
1196 static void init_randomness(void)
1198 random_id = A_surfxml_random_id;
1199 surf_parse_get_int(&random_min, A_surfxml_random_min);
1200 surf_parse_get_int(&random_max, A_surfxml_random_max);
1201 surf_parse_get_int(&random_mean, A_surfxml_random_mean);
1202 surf_parse_get_int(&random_std_deviation, A_surfxml_random_std_deviation);
1203 random_generator = A_surfxml_random_generator;
1206 static void add_randomness(void)
1208 /* If needed aditional properties can be added by using the prop tag */
1209 random_data_t random = random_new(random_generator, 0, random_min, random_max, random_mean, random_std_deviation);
1210 xbt_dict_set(random_data_list, random_id, (void *)random, NULL);