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_process_cb_list = NULL;
68 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
69 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
70 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
71 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
72 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
73 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
74 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
75 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
76 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
78 /* The default current property receiver. Setup in the corresponding opening callbacks. */
79 xbt_dict_t current_property_set = NULL;
80 /* dictionary of random generator data */
81 xbt_dict_t random_data_list = NULL;
83 /* Call all the callbacks of a specific SAX event */
84 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
86 YY_BUFFER_STATE surf_input_buffer;
87 FILE *surf_file_to_parse = NULL;
89 static void init_randomness(void);
90 static void add_randomness(void);
93 * Stuff relative to storage
95 void STag_surfxml_storage(void)
97 XBT_DEBUG("STag_surfxml_storage");
99 void ETag_surfxml_storage(void)
101 s_sg_platf_storage_cbarg_t storage;
102 memset(&storage,0,sizeof(storage));
104 storage.id = A_surfxml_storage_id;
105 storage.type_id = A_surfxml_storage_typeId;
106 storage.content = A_surfxml_storage_content;
107 sg_platf_new_storage(&storage);
109 void STag_surfxml_storage_type(void)
111 XBT_DEBUG("STag_surfxml_storage_type");
112 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
114 void ETag_surfxml_storage_type(void)
116 s_sg_platf_storage_type_cbarg_t storage_type;
117 memset(&storage_type,0,sizeof(storage_type));
119 storage_type.content = A_surfxml_storage_type_content;
120 storage_type.id = A_surfxml_storage_type_id;
121 storage_type.model = A_surfxml_storage_type_model;
122 storage_type.properties = current_property_set;
123 storage_type.size = surf_parse_get_int(A_surfxml_storage_type_size);
124 sg_platf_new_storage_type(&storage_type);
125 current_property_set = NULL;
127 void STag_surfxml_mstorage(void)
129 XBT_DEBUG("STag_surfxml_mstorage");
131 void ETag_surfxml_mstorage(void)
133 s_sg_platf_mstorage_cbarg_t mstorage;
134 memset(&mstorage,0,sizeof(mstorage));
136 mstorage.name = A_surfxml_mstorage_name;
137 mstorage.type_id = A_surfxml_mstorage_typeId;
138 sg_platf_new_mstorage(&mstorage);
140 void STag_surfxml_mount(void)
142 XBT_DEBUG("STag_surfxml_mount");
144 void ETag_surfxml_mount(void)
146 s_sg_platf_mount_cbarg_t mount;
147 memset(&mount,0,sizeof(mount));
149 mount.name = A_surfxml_mount_name;
150 mount.id = A_surfxml_mount_id;
151 sg_platf_new_mount(&mount);
155 * Stuff relative to the <include> tag
157 static xbt_dynar_t surf_input_buffer_stack = NULL;
158 static xbt_dynar_t surf_file_to_parse_stack = NULL;
159 static xbt_dynar_t surf_parsed_filename_stack = NULL;
161 void STag_surfxml_include(void)
163 XBT_DEBUG("STag_surfxml_include '%s'",A_surfxml_include_file);
164 xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name
165 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
167 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor
169 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
170 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
171 A_surfxml_include_file);
172 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
173 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
174 surf_parse_push_buffer_state(surf_input_buffer);
179 void ETag_surfxml_include(void) {
180 /* Nothing to do when done with reading the include tag.
181 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
184 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
186 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
187 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
188 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
189 * error message in that case.
191 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
192 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
193 * on a line. One day maybe, if the maya allow it.
195 int ETag_surfxml_include_state(void)
198 XBT_DEBUG("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
200 if(xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely.
203 // Yeah, we were in an <include> Restore state and proceed.
204 fclose(surf_file_to_parse);
205 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
206 surf_parse_pop_buffer_state();
207 xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
209 // Restore the filename for error messages
210 free(surf_parsed_filename);
211 xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename);
217 void surf_parse_init_callbacks(void)
219 sg_platf_init(); // FIXME: move to a proper place?
220 STag_surfxml_process_cb_list =
221 xbt_dynar_new(sizeof(void_f_void_t), NULL);
222 ETag_surfxml_process_cb_list =
223 xbt_dynar_new(sizeof(void_f_void_t), NULL);
224 STag_surfxml_argument_cb_list =
225 xbt_dynar_new(sizeof(void_f_void_t), NULL);
226 ETag_surfxml_argument_cb_list =
227 xbt_dynar_new(sizeof(void_f_void_t), NULL);
228 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
229 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
230 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
231 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
232 STag_surfxml_trace_connect_cb_list =
233 xbt_dynar_new(sizeof(void_f_void_t), NULL);
234 ETag_surfxml_trace_connect_cb_list =
235 xbt_dynar_new(sizeof(void_f_void_t), NULL);
238 void surf_parse_reset_callbacks(void)
240 surf_parse_free_callbacks();
241 surf_parse_init_callbacks();
244 void surf_parse_free_callbacks(void)
246 sg_platf_exit(); // FIXME: better place?
248 xbt_dynar_free(&STag_surfxml_process_cb_list);
249 xbt_dynar_free(&ETag_surfxml_process_cb_list);
250 xbt_dynar_free(&STag_surfxml_argument_cb_list);
251 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
252 xbt_dynar_free(&STag_surfxml_prop_cb_list);
253 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
254 xbt_dynar_free(&STag_surfxml_trace_cb_list);
255 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
256 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
257 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
260 /* Stag and Etag parse functions */
261 void ETag_surfxml_router(void) { /* ignored -- do not add content here */ }
263 void STag_surfxml_platform(void) {
264 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
266 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
267 "You're using an ancient XML file.\n"
268 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
269 "instead of MBytes, MFlops and seconds.\n"
271 "Use simgrid_update_xml to update your file automatically. "
272 "This program is installed automatically with SimGrid, or "
273 "available in the tools/ directory of the source archive.\n"
275 "Please check also out the SURF section of the ChangeLog for "
276 "the 3.1 version for more information. \n"
278 "Last, do not forget to also update your values for "
279 "the calls to MSG_task_create (if any).");
280 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
281 "You're using an old XML file.\n"
282 "Use simgrid_update_xml to update your file automatically. "
283 "This program is installed automatically with SimGrid, or "
284 "available in the tools/ directory of the source archive.");
288 void ETag_surfxml_platform(void){
292 void STag_surfxml_host(void){
293 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
296 void ETag_surfxml_host(void) {
297 s_sg_platf_host_cbarg_t host;
298 memset(&host,0,sizeof(host));
300 host.properties = current_property_set;
302 host.id = A_surfxml_host_id;
303 host.power_peak = get_cpu_power(A_surfxml_host_power);
304 host.power_scale = surf_parse_get_double( A_surfxml_host_availability);
305 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
306 host.power_trace = tmgr_trace_new_from_file(A_surfxml_host_availability_file);
307 host.state_trace = tmgr_trace_new_from_file(A_surfxml_host_state_file);
308 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
309 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
310 if (A_surfxml_host_state == A_surfxml_host_state_ON)
311 host.initial_state = SURF_RESOURCE_ON;
312 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
313 host.initial_state = SURF_RESOURCE_OFF;
314 host.coord = A_surfxml_host_coordinates;
316 sg_platf_new_host(&host);
317 current_property_set = NULL;
320 void STag_surfxml_host_link(void){
321 XBT_DEBUG("Create a Host_link for %s",A_surfxml_host_link_id);
322 s_sg_platf_host_link_cbarg_t host_link;
323 memset(&host_link,0,sizeof(host_link));
325 host_link.id = A_surfxml_host_link_id;
326 host_link.link_up = A_surfxml_host_link_up;
327 host_link.link_down = A_surfxml_host_link_down;
328 sg_platf_new_host_link(&host_link);
331 void ETag_surfxml_host_link(void){
332 XBT_DEBUG("End create a Host_link for %s",A_surfxml_host_link_id);
335 void STag_surfxml_router(void){
336 s_sg_platf_router_cbarg_t router;
337 memset(&router, 0, sizeof(router));
339 router.id = A_surfxml_router_id;
340 router.coord = A_surfxml_router_coordinates;
342 sg_platf_new_router(&router);
345 void STag_surfxml_cluster(void){
346 s_sg_platf_cluster_cbarg_t cluster;
347 memset(&cluster,0,sizeof(cluster));
348 cluster.id = A_surfxml_cluster_id;
349 cluster.prefix = A_surfxml_cluster_prefix;
350 cluster.suffix = A_surfxml_cluster_suffix;
351 cluster.radical = A_surfxml_cluster_radical;
352 cluster.power= surf_parse_get_double(A_surfxml_cluster_power);
353 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
354 cluster.bw = surf_parse_get_double(A_surfxml_cluster_bw);
355 cluster.lat = surf_parse_get_double(A_surfxml_cluster_lat);
356 if(strcmp(A_surfxml_cluster_bb_bw,""))
357 cluster.bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
358 if(strcmp(A_surfxml_cluster_bb_lat,""))
359 cluster.bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
360 cluster.router_id = A_surfxml_cluster_router_id;
362 switch (AX_surfxml_cluster_sharing_policy) {
363 case A_surfxml_cluster_sharing_policy_SHARED:
364 cluster.sharing_policy = SURF_LINK_SHARED;
366 case A_surfxml_cluster_sharing_policy_FULLDUPLEX:
367 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
369 case A_surfxml_cluster_sharing_policy_FATPIPE:
370 cluster.sharing_policy = SURF_LINK_FATPIPE;
373 surf_parse_error("Invalid cluster sharing policy for cluster %s",
377 switch (AX_surfxml_cluster_bb_sharing_policy) {
378 case A_surfxml_cluster_bb_sharing_policy_FATPIPE:
379 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
381 case A_surfxml_cluster_bb_sharing_policy_SHARED:
382 cluster.bb_sharing_policy = SURF_LINK_SHARED;
385 surf_parse_error("Invalid bb sharing policy in cluster %s",
390 cluster.availability_trace = A_surfxml_cluster_availability_file;
391 cluster.state_trace = A_surfxml_cluster_state_file;
392 sg_platf_new_cluster(&cluster);
394 void ETag_surfxml_cluster(void){
395 /* nothing I can think of */
398 void STag_surfxml_cabinet(void){
399 s_sg_platf_cabinet_cbarg_t cabinet;
400 memset(&cabinet,0,sizeof(cabinet));
401 cabinet.id = A_surfxml_cabinet_id;
402 cabinet.prefix = A_surfxml_cabinet_prefix;
403 cabinet.suffix = A_surfxml_cabinet_suffix;
404 cabinet.power = surf_parse_get_double(A_surfxml_cabinet_power);
405 cabinet.bw = surf_parse_get_double(A_surfxml_cabinet_bw);
406 cabinet.lat = surf_parse_get_double(A_surfxml_cabinet_lat);
407 cabinet.radical = A_surfxml_cabinet_radical;
409 sg_platf_new_cabinet(&cabinet);
411 void ETag_surfxml_cabinet(void){
412 /* nothing I can think of */
415 void STag_surfxml_peer(void){
416 s_sg_platf_peer_cbarg_t peer;
417 memset(&peer,0,sizeof(peer));
418 peer.id = A_surfxml_peer_id;
419 peer.power = surf_parse_get_double(A_surfxml_peer_power);
420 peer.bw_in = surf_parse_get_double(A_surfxml_peer_bw_in);
421 peer.bw_out = surf_parse_get_double(A_surfxml_peer_bw_out);
422 peer.lat = surf_parse_get_double(A_surfxml_peer_lat);
423 peer.coord = A_surfxml_peer_coordinates;
424 peer.availability_trace = tmgr_trace_new_from_file(A_surfxml_peer_availability_file);
425 peer.state_trace = tmgr_trace_new_from_file(A_surfxml_peer_state_file);
427 sg_platf_new_peer(&peer);
429 void ETag_surfxml_peer(void){
430 /* nothing to do here */
432 void STag_surfxml_link(void){
433 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
436 void STag_surfxml_backbone(void){
437 /* nothing to do here */
440 void ETag_surfxml_link(void){
441 s_sg_platf_link_cbarg_t link;
442 memset(&link,0,sizeof(link));
444 link.properties = current_property_set;
446 link.id = A_surfxml_link_id;
447 link.bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
448 link.bandwidth_trace = tmgr_trace_new_from_file(A_surfxml_link_bandwidth_file);
449 link.latency = surf_parse_get_double(A_surfxml_link_latency);
450 link.latency_trace = tmgr_trace_new_from_file(A_surfxml_link_latency_file);
452 switch (A_surfxml_link_state) {
453 case A_surfxml_link_state_ON:
454 link.state = SURF_RESOURCE_ON;
456 case A_surfxml_link_state_OFF:
457 link.state = SURF_RESOURCE_OFF;
460 surf_parse_error("invalid state for link %s", link.id);
463 link.state_trace = tmgr_trace_new_from_file(A_surfxml_link_state_file);
465 switch (A_surfxml_link_sharing_policy) {
466 case A_surfxml_link_sharing_policy_SHARED:
467 link.policy = SURF_LINK_SHARED;
469 case A_surfxml_link_sharing_policy_FATPIPE:
470 link.policy = SURF_LINK_FATPIPE;
472 case A_surfxml_link_sharing_policy_FULLDUPLEX:
473 link.policy = SURF_LINK_FULLDUPLEX;
476 surf_parse_error("Invalid sharing policy in link %s", link.id);
480 sg_platf_new_link(&link);
482 current_property_set = NULL;
485 void STag_surfxml_link_ctn(void){
486 s_sg_platf_linkctn_cbarg_t linkctn;
487 memset(&linkctn,0,sizeof(linkctn));
489 linkctn.id = A_surfxml_link_ctn_id;
491 switch (A_surfxml_link_ctn_direction) {
492 case AU_surfxml_link_ctn_direction:
493 case A_surfxml_link_ctn_direction_NONE:
494 linkctn.direction = SURF_LINK_DIRECTION_NONE;
496 case A_surfxml_link_ctn_direction_UP:
497 linkctn.direction = SURF_LINK_DIRECTION_UP;
499 case A_surfxml_link_ctn_direction_DOWN:
500 linkctn.direction = SURF_LINK_DIRECTION_DOWN;
503 sg_platf_new_linkctn(&linkctn);
507 void ETag_surfxml_link_ctn(void){
510 void ETag_surfxml_backbone(void){
511 s_sg_platf_link_cbarg_t link;
512 memset(&link,0,sizeof(link));
514 link.properties = NULL;
516 link.id = A_surfxml_backbone_id;
517 link.bandwidth = surf_parse_get_double(A_surfxml_backbone_bandwidth);
518 link.latency = surf_parse_get_double(A_surfxml_backbone_latency);
519 link.state = SURF_RESOURCE_ON;
520 link.policy = SURF_LINK_SHARED;
522 sg_platf_new_link(&link);
523 routing_cluster_add_backbone(xbt_lib_get_or_null(link_lib, A_surfxml_backbone_id, SURF_LINK_LEVEL));
524 current_property_set = NULL;
527 void STag_surfxml_route(void){
528 xbt_assert(strlen(A_surfxml_route_src) > 0 || strlen(A_surfxml_route_dst) > 0,
529 "Missing end-points while defining route \"%s\"->\"%s\"",
530 A_surfxml_route_src, A_surfxml_route_dst);
532 void STag_surfxml_ASroute(void){
533 xbt_assert(strlen(A_surfxml_ASroute_src) > 0 || strlen(A_surfxml_ASroute_dst) > 0
534 || strlen(A_surfxml_ASroute_gw_src) > 0 || strlen(A_surfxml_ASroute_gw_dst) > 0,
535 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
536 A_surfxml_ASroute_src, A_surfxml_ASroute_dst,
537 A_surfxml_ASroute_gw_src,A_surfxml_ASroute_gw_dst);
539 void STag_surfxml_bypassRoute(void){
540 xbt_assert(strlen(A_surfxml_bypassRoute_src) > 0 || strlen(A_surfxml_bypassRoute_dst) > 0,
541 "Missing end-points while defining bupass route \"%s\"->\"%s\"",
542 A_surfxml_bypassRoute_src, A_surfxml_bypassRoute_dst);
544 void STag_surfxml_bypassASroute(void){
545 xbt_assert(strlen(A_surfxml_bypassASroute_src) > 0 || strlen(A_surfxml_bypassASroute_dst) > 0
546 || strlen(A_surfxml_bypassASroute_gw_src) > 0 || strlen(A_surfxml_bypassASroute_gw_dst) > 0,
547 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
548 A_surfxml_bypassASroute_src, A_surfxml_bypassASroute_dst,
549 A_surfxml_bypassASroute_gw_src,A_surfxml_bypassASroute_gw_dst);
552 void ETag_surfxml_route(void){
553 s_sg_platf_route_cbarg_t route;
554 memset(&route,0,sizeof(route));
556 route.src = A_surfxml_route_src;
557 route.dst = A_surfxml_route_dst;
559 switch (A_surfxml_route_symmetrical) {
560 case AU_surfxml_route_symmetrical:
561 case A_surfxml_route_symmetrical_YES:
562 route.symmetrical = TRUE;
564 case A_surfxml_route_symmetrical_NO:
565 route.symmetrical = FALSE;;
569 sg_platf_new_route(&route);
572 void ETag_surfxml_ASroute(void){
573 s_sg_platf_ASroute_cbarg_t ASroute;
574 memset(&ASroute,0,sizeof(ASroute));
576 ASroute.src = A_surfxml_ASroute_src;
577 ASroute.dst = A_surfxml_ASroute_dst;
578 ASroute.gw_src = A_surfxml_ASroute_gw_src;
579 ASroute.gw_dst = A_surfxml_ASroute_gw_dst;
581 switch (A_surfxml_ASroute_symmetrical) {
582 case AU_surfxml_ASroute_symmetrical:
583 case A_surfxml_ASroute_symmetrical_YES:
584 ASroute.symmetrical = TRUE;
586 case A_surfxml_ASroute_symmetrical_NO:
587 ASroute.symmetrical = FALSE;;
591 sg_platf_new_ASroute(&ASroute);
594 void ETag_surfxml_bypassRoute(void){
595 s_sg_platf_bypassRoute_cbarg_t route;
596 memset(&route,0,sizeof(route));
598 route.src = A_surfxml_bypassRoute_src;
599 route.dst = A_surfxml_bypassRoute_dst;
601 sg_platf_new_bypassRoute(&route);
604 void ETag_surfxml_bypassASroute(void){
605 s_sg_platf_bypassASroute_cbarg_t ASroute;
606 memset(&ASroute,0,sizeof(ASroute));
608 ASroute.src = A_surfxml_bypassASroute_src;
609 ASroute.dst = A_surfxml_bypassASroute_dst;
610 ASroute.gw_src = A_surfxml_bypassASroute_gw_src;
611 ASroute.gw_dst = A_surfxml_bypassASroute_gw_dst;
613 sg_platf_new_bypassASroute(&ASroute);
616 void STag_surfxml_process(void){
617 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
619 void STag_surfxml_argument(void){
620 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
622 void STag_surfxml_prop(void){
623 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
625 void STag_surfxml_trace(void){
626 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
628 void STag_surfxml_trace_connect(void){
629 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
631 void STag_surfxml_AS(void){
632 sg_platf_new_AS_begin(A_surfxml_AS_id, (int)A_surfxml_AS_routing);
634 void ETag_surfxml_AS(void){
635 sg_platf_new_AS_end();
638 void STag_surfxml_config(void){
639 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
640 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
642 void ETag_surfxml_config(void){
643 xbt_dict_cursor_t cursor = NULL;
647 xbt_dict_foreach(current_property_set, cursor, key, elem) {
648 cfg = bprintf("%s:%s",key,elem);
649 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
650 xbt_cfg_set_parse(_surf_cfg_set, cfg);
652 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
655 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
656 xbt_dict_free(¤t_property_set);
658 void STag_surfxml_random(void){
661 void ETag_surfxml_random(void){
665 #define parse_method(type,name) \
666 void type##Tag_surfxml_##name(void) \
667 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); } \
668 void type##Tag_surfxml_##name(void)
670 parse_method(E, process);
671 parse_method(E, argument);
672 parse_method(E, prop);
673 parse_method(E, trace);
674 parse_method(E, trace_connect);
676 /* Open and Close parse file */
678 void surf_parse_open(const char *file)
680 static int warned = 0; /* warn only once */
684 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
685 "If it is not what you want, go fix your code.");
691 if (!surf_input_buffer_stack)
692 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
693 if (!surf_file_to_parse_stack)
694 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
696 if (!surf_parsed_filename_stack)
697 surf_parsed_filename_stack = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
698 surf_parsed_filename = xbt_strdup(file);
700 surf_file_to_parse = surf_fopen(file, "r");
701 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
702 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
703 surf_parse__switch_to_buffer(surf_input_buffer);
704 surf_parse_lineno = 1;
707 void surf_parse_close(void)
709 xbt_dynar_free(&surf_input_buffer_stack);
710 xbt_dynar_free(&surf_file_to_parse_stack);
711 xbt_dynar_free(&surf_parsed_filename_stack);
713 free(surf_parsed_filename);
715 if (surf_file_to_parse) {
716 surf_parse__delete_buffer(surf_input_buffer);
717 fclose(surf_file_to_parse);
718 surf_file_to_parse = NULL; //Must be reset for Bypass
722 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
724 static int _surf_parse(void) {
725 return surf_parse_lex();
727 int_f_void_t surf_parse = _surf_parse;
730 /* Aux parse functions */
732 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
734 xbt_dynar_push(cb_list, &function);
737 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
741 void_f_void_t null_f=NULL;
744 it = xbt_dynar_search(cb_list,&function);
747 if (e.category == not_found_error) {
749 xbt_die("Trying to remove a callback that is not here! This should not happen");
754 xbt_dynar_replace(cb_list, it,&null_f);
757 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
759 unsigned int iterator;
761 xbt_dynar_foreach(cb_list, iterator, fun) {
767 /* Prop tag functions */
772 void parse_properties(void)
774 if (!current_property_set)
775 current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error
777 xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL);
781 /* Random tag functions */
783 double get_cpu_power(const char *power)
785 double power_scale = 0.0;
788 random_data_t random = NULL;
789 /* randomness is inserted like this: power="$rand(my_random)" */
790 if (((p = strstr(power, "$rand(")) != NULL)
791 && ((q = strstr(power, ")")) != NULL)) {
793 generator = xbt_malloc(q - (p + 6) + 1);
794 memcpy(generator, p + 6, q - (p + 6));
795 generator[q - (p + 6)] = '\0';
796 random = xbt_dict_get_or_null(random_data_list, generator);
797 xbt_assert(random, "Random generator %s undefined", generator);
798 power_scale = random_generate(random);
801 power_scale = surf_parse_get_double(power);
806 double random_min, random_max, random_mean, random_std_deviation;
807 e_random_generator_t random_generator;
810 static void init_randomness(void)
812 random_id = A_surfxml_random_id;
813 random_min = surf_parse_get_double(A_surfxml_random_min);
814 random_max = surf_parse_get_double(A_surfxml_random_max);
815 random_mean = surf_parse_get_double(A_surfxml_random_mean);
816 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
817 switch (A_surfxml_random_generator) {
818 case AU_surfxml_random_generator:
819 case A_surfxml_random_generator_NONE:
820 random_generator = NONE;
822 case A_surfxml_random_generator_DRAND48:
823 random_generator = DRAND48;
825 case A_surfxml_random_generator_RAND:
826 random_generator = RAND;
828 case A_surfxml_random_generator_RNGSTREAM:
829 random_generator = RNGSTREAM;
832 surf_parse_error("Invalid random generator");
837 static void add_randomness(void)
839 /* If needed aditional properties can be added by using the prop tag */
840 random_data_t random =
841 random_new(random_generator, 0, random_min, random_max, random_mean,
842 random_std_deviation);
843 xbt_dict_set(random_data_list, random_id, (void *) random,