1 /* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include <stdarg.h> /* va_arg */
13 #include "surf/surfxml_parse.h"
14 #include "surf/surf_private.h"
16 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
17 "Logging specific to the SURF parsing module");
19 int ETag_surfxml_include_state(void);
21 #include "simgrid_dtd.c"
23 char* surf_parsed_filename = NULL; // to locate parse error messages
28 void surf_parse_error(const char *fmt, ...) {
31 char *msg = bvprintf(fmt,va);
33 xbt_die("Parse error at %s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg);
35 void surf_parse_warn(const char *fmt, ...) {
38 char *msg = bvprintf(fmt,va);
40 XBT_WARN("%s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg);
44 double surf_parse_get_double(const char *string) {
46 int ret = sscanf(string, "%lg", &res);
48 surf_parse_error("%s is not a double", string);
52 int surf_parse_get_int(const char *string) {
54 int ret = sscanf(string, "%d", &res);
56 surf_parse_error("%s is not an integer", string);
62 * All the callback lists that can be overridden anywhere.
63 * (this list should probably be reduced to the bare minimum to allow the models to work)
66 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
67 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
68 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
69 xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL;
70 xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL;
71 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
72 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
73 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
74 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
75 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
76 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
77 xbt_dynar_t STag_surfxml_peer_cb_list = NULL;
78 xbt_dynar_t ETag_surfxml_peer_cb_list = NULL;
79 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
80 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
81 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
82 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
83 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
84 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
85 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
86 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
87 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
88 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
89 xbt_dynar_t STag_surfxml_bypassASroute_cb_list = NULL;
90 xbt_dynar_t ETag_surfxml_bypassASroute_cb_list = NULL;
91 xbt_dynar_t STag_surfxml_include_cb_list = NULL;
92 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
94 xbt_dynar_t STag_surfxml_storage_cb_list = NULL;
95 xbt_dynar_t ETag_surfxml_storage_cb_list = NULL;
96 xbt_dynar_t STag_surfxml_storage_type_cb_list = NULL;
97 xbt_dynar_t ETag_surfxml_storage_type_cb_list = NULL;
98 xbt_dynar_t STag_surfxml_mount_cb_list = NULL;
99 xbt_dynar_t ETag_surfxml_mount_cb_list = NULL;
100 xbt_dynar_t STag_surfxml_mstorage_cb_list = NULL;
101 xbt_dynar_t ETag_surfxml_mstorage_cb_list = NULL;
103 /* The default current property receiver. Setup in the corresponding opening callbacks. */
104 xbt_dict_t current_property_set = NULL;
105 /* dictionary of random generator data */
106 xbt_dict_t random_data_list = NULL;
108 /* Call all the callbacks of a specific SAX event */
109 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
111 YY_BUFFER_STATE surf_input_buffer;
112 FILE *surf_file_to_parse = NULL;
114 static void init_randomness(void);
115 static void add_randomness(void);
118 * Stuff relative to storage
120 void STag_surfxml_storage(void)
122 XBT_DEBUG("STag_surfxml_storage");
124 void ETag_surfxml_storage(void)
126 s_sg_platf_storage_cbarg_t storage;
127 memset(&storage,0,sizeof(storage));
129 storage.id = A_surfxml_storage_id;
130 storage.type_id = A_surfxml_storage_typeId;
131 sg_platf_new_storage(&storage);
133 void STag_surfxml_storage_type(void)
135 XBT_DEBUG("STag_surfxml_storage_type");
136 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
138 void ETag_surfxml_storage_type(void)
140 s_sg_platf_storage_type_cbarg_t storage_type;
141 memset(&storage_type,0,sizeof(storage_type));
143 storage_type.content = A_surfxml_storage_type_content;
144 storage_type.id = A_surfxml_storage_type_id;
145 storage_type.model = A_surfxml_storage_type_model;
146 storage_type.properties = current_property_set;
147 storage_type.size = surf_parse_get_int(A_surfxml_storage_type_size);
148 sg_platf_new_storage_type(&storage_type);
149 current_property_set = NULL;
151 void STag_surfxml_mstorage(void)
153 XBT_DEBUG("STag_surfxml_mstorage");
155 void ETag_surfxml_mstorage(void)
157 s_sg_platf_mstorage_cbarg_t mstorage;
158 memset(&mstorage,0,sizeof(mstorage));
160 mstorage.name = A_surfxml_mstorage_name;
161 mstorage.type_id = A_surfxml_mstorage_typeId;
162 sg_platf_new_mstorage(&mstorage);
164 void STag_surfxml_mount(void)
166 XBT_DEBUG("STag_surfxml_mount");
168 void ETag_surfxml_mount(void)
170 s_sg_platf_mount_cbarg_t mount;
171 memset(&mount,0,sizeof(mount));
173 mount.name = A_surfxml_mount_name;
174 mount.id = A_surfxml_mount_id;
175 sg_platf_new_mount(&mount);
179 * Stuff relative to the <include> tag
181 static xbt_dynar_t surf_input_buffer_stack = NULL;
182 static xbt_dynar_t surf_file_to_parse_stack = NULL;
183 static xbt_dynar_t surf_parsed_filename_stack = NULL;
185 void STag_surfxml_include(void)
187 XBT_DEBUG("STag_surfxml_include '%s'",A_surfxml_include_file);
188 xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name
189 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
191 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor
193 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
194 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
195 A_surfxml_include_file);
196 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
197 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
198 surf_parse_push_buffer_state(surf_input_buffer);
203 void ETag_surfxml_include(void) {
204 /* Nothing to do when done with reading the include tag.
205 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
208 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
210 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
211 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
212 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
213 * error message in that case.
215 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
216 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
217 * on a line. One day maybe, if the maya allow it.
219 int ETag_surfxml_include_state(void)
222 XBT_DEBUG("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
224 if(xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely.
227 // Yeah, we were in an <include> Restore state and proceed.
228 fclose(surf_file_to_parse);
229 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
230 surf_parse_pop_buffer_state();
231 xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
233 // Restore the filename for error messages
234 free(surf_parsed_filename);
235 xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename);
241 void surf_parse_init_callbacks(void)
243 sg_platf_init(); // FIXME: move to a proper place?
245 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
246 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
247 STag_surfxml_link_ctn_cb_list =
248 xbt_dynar_new(sizeof(void_f_void_t), NULL);
249 ETag_surfxml_link_ctn_cb_list =
250 xbt_dynar_new(sizeof(void_f_void_t), NULL);
251 STag_surfxml_process_cb_list =
252 xbt_dynar_new(sizeof(void_f_void_t), NULL);
253 ETag_surfxml_process_cb_list =
254 xbt_dynar_new(sizeof(void_f_void_t), NULL);
255 STag_surfxml_argument_cb_list =
256 xbt_dynar_new(sizeof(void_f_void_t), NULL);
257 ETag_surfxml_argument_cb_list =
258 xbt_dynar_new(sizeof(void_f_void_t), NULL);
259 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
260 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
261 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
262 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
263 STag_surfxml_trace_connect_cb_list =
264 xbt_dynar_new(sizeof(void_f_void_t), NULL);
265 ETag_surfxml_trace_connect_cb_list =
266 xbt_dynar_new(sizeof(void_f_void_t), NULL);
267 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
268 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
269 STag_surfxml_ASroute_cb_list =
270 xbt_dynar_new(sizeof(void_f_void_t), NULL);
271 ETag_surfxml_ASroute_cb_list =
272 xbt_dynar_new(sizeof(void_f_void_t), NULL);
273 STag_surfxml_bypassRoute_cb_list =
274 xbt_dynar_new(sizeof(void_f_void_t), NULL);
275 ETag_surfxml_bypassRoute_cb_list =
276 xbt_dynar_new(sizeof(void_f_void_t), NULL);
277 STag_surfxml_bypassASroute_cb_list =
278 xbt_dynar_new(sizeof(void_f_void_t), NULL);
279 ETag_surfxml_bypassASroute_cb_list =
280 xbt_dynar_new(sizeof(void_f_void_t), NULL);
281 STag_surfxml_peer_cb_list =
282 xbt_dynar_new(sizeof(void_f_void_t), NULL);
283 ETag_surfxml_peer_cb_list =
284 xbt_dynar_new(sizeof(void_f_void_t), NULL);
285 STag_surfxml_include_cb_list =
286 xbt_dynar_new(sizeof(void_f_void_t), NULL);
287 ETag_surfxml_include_cb_list =
288 xbt_dynar_new(sizeof(void_f_void_t), NULL);
290 STag_surfxml_storage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
291 ETag_surfxml_storage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
292 STag_surfxml_storage_type_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
293 ETag_surfxml_storage_type_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
294 STag_surfxml_mount_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
295 ETag_surfxml_mount_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
296 STag_surfxml_mstorage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
297 ETag_surfxml_mstorage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
300 void surf_parse_reset_callbacks(void)
302 surf_parse_free_callbacks();
303 surf_parse_init_callbacks();
306 void surf_parse_free_callbacks(void)
308 sg_platf_exit(); // FIXME: better place?
310 xbt_dynar_free(&STag_surfxml_route_cb_list);
311 xbt_dynar_free(&ETag_surfxml_route_cb_list);
312 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
313 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
314 xbt_dynar_free(&STag_surfxml_process_cb_list);
315 xbt_dynar_free(&ETag_surfxml_process_cb_list);
316 xbt_dynar_free(&STag_surfxml_argument_cb_list);
317 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
318 xbt_dynar_free(&STag_surfxml_prop_cb_list);
319 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
320 xbt_dynar_free(&STag_surfxml_trace_cb_list);
321 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
322 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
323 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
324 xbt_dynar_free(&STag_surfxml_random_cb_list);
325 xbt_dynar_free(&ETag_surfxml_random_cb_list);
326 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
327 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
328 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
329 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
330 xbt_dynar_free(&STag_surfxml_bypassASroute_cb_list);
331 xbt_dynar_free(&ETag_surfxml_bypassASroute_cb_list);
332 xbt_dynar_free(&STag_surfxml_peer_cb_list);
333 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
334 xbt_dynar_free(&STag_surfxml_include_cb_list);
335 xbt_dynar_free(&ETag_surfxml_include_cb_list);
337 xbt_dynar_free(&STag_surfxml_storage_cb_list);
338 xbt_dynar_free(&ETag_surfxml_storage_cb_list);
339 xbt_dynar_free(&STag_surfxml_mstorage_cb_list);
340 xbt_dynar_free(&ETag_surfxml_mstorage_cb_list);
341 xbt_dynar_free(&STag_surfxml_mount_cb_list);
342 xbt_dynar_free(&ETag_surfxml_mount_cb_list);
343 xbt_dynar_free(&STag_surfxml_storage_type_cb_list);
344 xbt_dynar_free(&ETag_surfxml_storage_type_cb_list);
347 /* Stag and Etag parse functions */
348 void ETag_surfxml_router(void) { /* ignored -- do not add content here */ }
350 void STag_surfxml_platform(void) {
351 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
353 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
354 "You're using an ancient XML file.\n"
355 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
356 "instead of MBytes, MFlops and seconds.\n"
358 "Use simgrid_update_xml to update your file automatically. "
359 "This program is installed automatically with SimGrid, or "
360 "available in the tools/ directory of the source archive.\n"
362 "Please check also out the SURF section of the ChangeLog for "
363 "the 3.1 version for more information. \n"
365 "Last, do not forget to also update your values for "
366 "the calls to MSG_task_create (if any).");
367 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
368 "You're using an old XML file.\n"
369 "Use simgrid_update_xml to update your file automatically. "
370 "This program is installed automatically with SimGrid, or "
371 "available in the tools/ directory of the source archive.");
375 void ETag_surfxml_platform(void){
379 void STag_surfxml_host(void){
380 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
383 void ETag_surfxml_host(void) {
384 s_sg_platf_host_cbarg_t host;
385 memset(&host,0,sizeof(host));
387 host.properties = current_property_set;
389 host.id = A_surfxml_host_id;
390 host.power_peak = get_cpu_power(A_surfxml_host_power);
391 host.power_scale = surf_parse_get_double( A_surfxml_host_availability);
392 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
393 host.power_trace = tmgr_trace_new_from_file(A_surfxml_host_availability_file);
394 host.state_trace = tmgr_trace_new_from_file(A_surfxml_host_state_file);
395 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
396 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
397 if (A_surfxml_host_state == A_surfxml_host_state_ON)
398 host.initial_state = SURF_RESOURCE_ON;
399 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
400 host.initial_state = SURF_RESOURCE_OFF;
401 host.coord = A_surfxml_host_coordinates;
403 sg_platf_new_host(&host);
404 current_property_set = NULL;
407 void STag_surfxml_router(void){
408 s_sg_platf_router_cbarg_t router;
409 memset(&router, 0, sizeof(router));
411 router.id = A_surfxml_router_id;
412 router.coord = A_surfxml_router_coordinates;
414 sg_platf_new_router(&router);
417 void STag_surfxml_cluster(void){
418 s_sg_platf_cluster_cbarg_t cluster;
419 memset(&cluster,0,sizeof(cluster));
420 cluster.id = A_surfxml_cluster_id;
421 cluster.prefix = A_surfxml_cluster_prefix;
422 cluster.suffix = A_surfxml_cluster_suffix;
423 cluster.radical = A_surfxml_cluster_radical;
424 cluster.power= surf_parse_get_double(A_surfxml_cluster_power);
425 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
426 cluster.bw = surf_parse_get_double(A_surfxml_cluster_bw);
427 cluster.lat = surf_parse_get_double(A_surfxml_cluster_lat);
428 if(strcmp(A_surfxml_cluster_bb_bw,""))
429 cluster.bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
430 if(strcmp(A_surfxml_cluster_bb_lat,""))
431 cluster.bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
432 cluster.router_id = A_surfxml_cluster_router_id;
434 switch (AX_surfxml_cluster_sharing_policy) {
435 case A_surfxml_cluster_sharing_policy_SHARED:
436 cluster.sharing_policy = SURF_LINK_SHARED;
438 case A_surfxml_cluster_sharing_policy_FULLDUPLEX:
439 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
441 case A_surfxml_cluster_sharing_policy_FATPIPE:
442 cluster.sharing_policy = SURF_LINK_FATPIPE;
445 surf_parse_error("Invalid cluster sharing policy for cluster %s",
449 switch (AX_surfxml_cluster_bb_sharing_policy) {
450 case A_surfxml_cluster_bb_sharing_policy_FATPIPE:
451 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
453 case A_surfxml_cluster_bb_sharing_policy_SHARED:
454 cluster.bb_sharing_policy = SURF_LINK_SHARED;
457 surf_parse_error("Invalid bb sharing policy in cluster %s",
462 cluster.availability_trace = A_surfxml_cluster_availability_file;
463 cluster.state_trace = A_surfxml_cluster_state_file;
464 sg_platf_new_cluster(&cluster);
466 void ETag_surfxml_cluster(void){
467 /* nothing I can think of */
470 void STag_surfxml_peer(void){
471 s_sg_platf_peer_cbarg_t peer;
472 memset(&peer,0,sizeof(peer));
473 peer.id = A_surfxml_peer_id;
474 peer.power = surf_parse_get_double(A_surfxml_peer_power);
475 peer.bw_in = surf_parse_get_double(A_surfxml_peer_bw_in);
476 peer.bw_out = surf_parse_get_double(A_surfxml_peer_bw_out);
477 peer.lat = surf_parse_get_double(A_surfxml_peer_lat);
478 peer.coord = A_surfxml_peer_coordinates;
479 peer.availability_trace = tmgr_trace_new_from_file(A_surfxml_peer_availability_file);
480 peer.state_trace = tmgr_trace_new_from_file(A_surfxml_peer_state_file);
482 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
483 sg_platf_new_peer(&peer);
485 void ETag_surfxml_peer(void){
486 /* nothing to do here */
488 void STag_surfxml_link(void){
489 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
491 void ETag_surfxml_link(void){
492 s_sg_platf_link_cbarg_t link;
493 memset(&link,0,sizeof(link));
495 link.properties = current_property_set;
497 link.id = A_surfxml_link_id;
498 link.bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
499 link.bandwidth_trace = tmgr_trace_new_from_file(A_surfxml_link_bandwidth_file);
500 link.latency = surf_parse_get_double(A_surfxml_link_latency);
501 link.latency_trace = tmgr_trace_new_from_file(A_surfxml_link_latency_file);
503 switch (A_surfxml_link_state) {
504 case A_surfxml_link_state_ON:
505 link.state = SURF_RESOURCE_ON;
507 case A_surfxml_link_state_OFF:
508 link.state = SURF_RESOURCE_OFF;
511 surf_parse_error("invalid state for link %s", link.id);
514 link.state_trace = tmgr_trace_new_from_file(A_surfxml_link_state_file);
516 switch (A_surfxml_link_sharing_policy) {
517 case A_surfxml_link_sharing_policy_SHARED:
518 link.policy = SURF_LINK_SHARED;
520 case A_surfxml_link_sharing_policy_FATPIPE:
521 link.policy = SURF_LINK_FATPIPE;
523 case A_surfxml_link_sharing_policy_FULLDUPLEX:
524 link.policy = SURF_LINK_FULLDUPLEX;
527 surf_parse_error("Invalid sharing policy in link %s", link.id);
531 sg_platf_new_link(&link);
533 current_property_set = NULL;
536 void STag_surfxml_route(void){
537 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
539 void STag_surfxml_link_ctn(void){
540 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
542 void STag_surfxml_process(void){
543 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
545 void STag_surfxml_argument(void){
546 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
548 void STag_surfxml_prop(void){
549 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
551 void STag_surfxml_trace(void){
552 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
554 void STag_surfxml_trace_connect(void){
555 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
557 void STag_surfxml_AS(void){
558 sg_platf_new_AS_begin(A_surfxml_AS_id,A_surfxml_AS_routing);
560 void ETag_surfxml_AS(void){
561 sg_platf_new_AS_end();
563 void STag_surfxml_ASroute(void){
564 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
566 void STag_surfxml_bypassRoute(void){
567 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
569 void STag_surfxml_bypassASroute(void){
570 surfxml_call_cb_functions(STag_surfxml_bypassASroute_cb_list);
572 void STag_surfxml_config(void){
573 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
574 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
576 void ETag_surfxml_config(void){
577 xbt_dict_cursor_t cursor = NULL;
581 xbt_dict_foreach(current_property_set, cursor, key, elem) {
582 cfg = bprintf("%s:%s",key,elem);
583 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
584 xbt_cfg_set_parse(_surf_cfg_set, cfg);
586 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
589 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
590 xbt_dict_free(¤t_property_set);
592 void STag_surfxml_random(void){
593 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
596 #define parse_method(type,name) \
597 void type##Tag_surfxml_##name(void) \
598 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); } \
599 void type##Tag_surfxml_##name(void)
601 parse_method(E, route);
602 parse_method(E, link_ctn);
603 parse_method(E, process);
604 parse_method(E, argument);
605 parse_method(E, prop);
606 parse_method(E, trace);
607 parse_method(E, trace_connect);
608 parse_method(E, random);
609 parse_method(E, ASroute);
610 parse_method(E, bypassRoute);
611 parse_method(E, bypassASroute);
613 /* Open and Close parse file */
615 void surf_parse_open(const char *file)
617 static int warned = 0; /* warn only once */
621 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
622 "If it is not what you want, go fix your code.");
628 if (!surf_input_buffer_stack)
629 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
630 if (!surf_file_to_parse_stack)
631 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
633 if (!surf_parsed_filename_stack)
634 surf_parsed_filename_stack = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
635 surf_parsed_filename = xbt_strdup(file);
637 surf_file_to_parse = surf_fopen(file, "r");
638 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
639 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
640 surf_parse__switch_to_buffer(surf_input_buffer);
641 surf_parse_lineno = 1;
644 void surf_parse_close(void)
646 xbt_dynar_free(&surf_input_buffer_stack);
647 xbt_dynar_free(&surf_file_to_parse_stack);
648 xbt_dynar_free(&surf_parsed_filename_stack);
650 free(surf_parsed_filename);
652 if (surf_file_to_parse) {
653 surf_parse__delete_buffer(surf_input_buffer);
654 fclose(surf_file_to_parse);
655 surf_file_to_parse = NULL; //Must be reset for Bypass
659 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
661 static int _surf_parse(void) {
662 return surf_parse_lex();
664 int_f_void_t surf_parse = _surf_parse;
667 /* Aux parse functions */
669 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
671 xbt_dynar_push(cb_list, &function);
674 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
678 void_f_void_t null_f=NULL;
681 it = xbt_dynar_search(cb_list,&function);
684 if (e.category == not_found_error) {
686 xbt_die("Trying to remove a callback that is not here! This should not happen");
691 xbt_dynar_replace(cb_list, it,&null_f);
694 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
696 unsigned int iterator;
698 xbt_dynar_foreach(cb_list, iterator, fun) {
704 /* Prop tag functions */
709 void parse_properties(void)
711 if (!current_property_set)
712 current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error
714 xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL);
718 /* Random tag functions */
720 double get_cpu_power(const char *power)
722 double power_scale = 0.0;
725 random_data_t random = NULL;
726 /* randomness is inserted like this: power="$rand(my_random)" */
727 if (((p = strstr(power, "$rand(")) != NULL)
728 && ((q = strstr(power, ")")) != NULL)) {
730 generator = xbt_malloc(q - (p + 6) + 1);
731 memcpy(generator, p + 6, q - (p + 6));
732 generator[q - (p + 6)] = '\0';
733 random = xbt_dict_get_or_null(random_data_list, generator);
734 xbt_assert(random, "Random generator %s undefined", generator);
735 power_scale = random_generate(random);
738 power_scale = surf_parse_get_double(power);
743 double random_min, random_max, random_mean, random_std_deviation;
744 e_random_generator_t random_generator;
747 static void init_randomness(void)
749 random_id = A_surfxml_random_id;
750 random_min = surf_parse_get_double(A_surfxml_random_min);
751 random_max = surf_parse_get_double(A_surfxml_random_max);
752 random_mean = surf_parse_get_double(A_surfxml_random_mean);
753 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
754 switch (A_surfxml_random_generator) {
755 case AU_surfxml_random_generator:
756 case A_surfxml_random_generator_NONE:
757 random_generator = NONE;
759 case A_surfxml_random_generator_DRAND48:
760 random_generator = DRAND48;
762 case A_surfxml_random_generator_RAND:
763 random_generator = RAND;
765 case A_surfxml_random_generator_RNGSTREAM:
766 random_generator = RNGSTREAM;
769 surf_parse_error("Invalid random generator");
774 static void add_randomness(void)
776 /* If needed aditional properties can be added by using the prop tag */
777 random_data_t random =
778 random_new(random_generator, 0, random_min, random_max, random_mean,
779 random_std_deviation);
780 xbt_dict_set(random_data_list, random_id, (void *) random,