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_include_cb_list = NULL;
90 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
92 xbt_dynar_t STag_surfxml_storage_cb_list = NULL;
93 xbt_dynar_t ETag_surfxml_storage_cb_list = NULL;
94 xbt_dynar_t STag_surfxml_storage_type_cb_list = NULL;
95 xbt_dynar_t ETag_surfxml_storage_type_cb_list = NULL;
96 xbt_dynar_t STag_surfxml_mount_cb_list = NULL;
97 xbt_dynar_t ETag_surfxml_mount_cb_list = NULL;
98 xbt_dynar_t STag_surfxml_mstorage_cb_list = NULL;
99 xbt_dynar_t ETag_surfxml_mstorage_cb_list = NULL;
101 /* The default current property receiver. Setup in the corresponding opening callbacks. */
102 xbt_dict_t current_property_set = NULL;
103 /* dictionary of random generator data */
104 xbt_dict_t random_data_list = NULL;
106 /* Call all the callbacks of a specific SAX event */
107 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
109 YY_BUFFER_STATE surf_input_buffer;
110 FILE *surf_file_to_parse = NULL;
112 static void init_randomness(void);
113 static void add_randomness(void);
116 * Stuff relative to storage
118 void STag_surfxml_storage(void)
120 XBT_DEBUG("STag_surfxml_storage");
122 void ETag_surfxml_storage(void)
124 s_sg_platf_storage_cbarg_t storage;
125 memset(&storage,0,sizeof(storage));
127 storage.id = A_surfxml_storage_id;
128 storage.type_id = A_surfxml_storage_typeId;
129 sg_platf_new_storage(&storage);
131 void STag_surfxml_storage_type(void)
133 XBT_DEBUG("STag_surfxml_storage_type");
134 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
136 void ETag_surfxml_storage_type(void)
138 s_sg_platf_storage_type_cbarg_t storage_type;
139 memset(&storage_type,0,sizeof(storage_type));
141 storage_type.content = A_surfxml_storage_type_content;
142 storage_type.id = A_surfxml_storage_type_id;
143 storage_type.model = A_surfxml_storage_type_model;
144 storage_type.properties = current_property_set;
145 sg_platf_new_storage_type(&storage_type);
146 current_property_set = NULL;
148 void STag_surfxml_mstorage(void)
150 XBT_DEBUG("STag_surfxml_mstorage");
152 void ETag_surfxml_mstorage(void)
154 s_sg_platf_mstorage_cbarg_t mstorage;
155 memset(&mstorage,0,sizeof(mstorage));
157 mstorage.name = A_surfxml_mstorage_name;
158 mstorage.type_id = A_surfxml_mstorage_typeId;
159 sg_platf_new_mstorage(&mstorage);
161 void STag_surfxml_mount(void)
163 XBT_DEBUG("STag_surfxml_mount");
165 void ETag_surfxml_mount(void)
167 s_sg_platf_mount_cbarg_t mount;
168 memset(&mount,0,sizeof(mount));
170 mount.name = A_surfxml_mount_name;
171 mount.id = A_surfxml_mount_id;
172 sg_platf_new_mount(&mount);
176 * Stuff relative to the <include> tag
178 static xbt_dynar_t surf_input_buffer_stack = NULL;
179 static xbt_dynar_t surf_file_to_parse_stack = NULL;
180 static xbt_dynar_t surf_parsed_filename_stack = NULL;
182 void STag_surfxml_include(void)
184 XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
185 xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name
186 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
188 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor
190 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
191 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
192 A_surfxml_include_file);
193 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
194 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
195 surf_parse_push_buffer_state(surf_input_buffer);
200 void ETag_surfxml_include(void) {
201 /* Nothing to do when done with reading the include tag.
202 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
205 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
207 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
208 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
209 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
210 * error message in that case.
212 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
213 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
214 * on a line. One day maybe, if the maya allow it.
216 int ETag_surfxml_include_state(void)
219 XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
221 if(!xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely.
224 // Yeah, we were in an <include> Restore state and proceed.
225 fclose(surf_file_to_parse);
226 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
227 surf_parse_pop_buffer_state();
228 xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
230 // Restore the filename for error messages
231 free(surf_parsed_filename);
232 xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename);
238 void surf_parse_init_callbacks(void)
240 sg_platf_init(); // FIXME: move to a proper place?
242 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
243 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
244 STag_surfxml_link_ctn_cb_list =
245 xbt_dynar_new(sizeof(void_f_void_t), NULL);
246 ETag_surfxml_link_ctn_cb_list =
247 xbt_dynar_new(sizeof(void_f_void_t), NULL);
248 STag_surfxml_process_cb_list =
249 xbt_dynar_new(sizeof(void_f_void_t), NULL);
250 ETag_surfxml_process_cb_list =
251 xbt_dynar_new(sizeof(void_f_void_t), NULL);
252 STag_surfxml_argument_cb_list =
253 xbt_dynar_new(sizeof(void_f_void_t), NULL);
254 ETag_surfxml_argument_cb_list =
255 xbt_dynar_new(sizeof(void_f_void_t), NULL);
256 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
257 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
258 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
259 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
260 STag_surfxml_trace_connect_cb_list =
261 xbt_dynar_new(sizeof(void_f_void_t), NULL);
262 ETag_surfxml_trace_connect_cb_list =
263 xbt_dynar_new(sizeof(void_f_void_t), NULL);
264 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
265 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
266 STag_surfxml_ASroute_cb_list =
267 xbt_dynar_new(sizeof(void_f_void_t), NULL);
268 ETag_surfxml_ASroute_cb_list =
269 xbt_dynar_new(sizeof(void_f_void_t), NULL);
270 STag_surfxml_bypassRoute_cb_list =
271 xbt_dynar_new(sizeof(void_f_void_t), NULL);
272 ETag_surfxml_bypassRoute_cb_list =
273 xbt_dynar_new(sizeof(void_f_void_t), NULL);
274 STag_surfxml_peer_cb_list =
275 xbt_dynar_new(sizeof(void_f_void_t), NULL);
276 ETag_surfxml_peer_cb_list =
277 xbt_dynar_new(sizeof(void_f_void_t), NULL);
278 STag_surfxml_include_cb_list =
279 xbt_dynar_new(sizeof(void_f_void_t), NULL);
280 ETag_surfxml_include_cb_list =
281 xbt_dynar_new(sizeof(void_f_void_t), NULL);
283 STag_surfxml_storage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
284 ETag_surfxml_storage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
285 STag_surfxml_storage_type_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
286 ETag_surfxml_storage_type_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
287 STag_surfxml_mount_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
288 ETag_surfxml_mount_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
289 STag_surfxml_mstorage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
290 ETag_surfxml_mstorage_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
293 void surf_parse_reset_callbacks(void)
295 surf_parse_free_callbacks();
296 surf_parse_init_callbacks();
299 void surf_parse_free_callbacks(void)
301 sg_platf_exit(); // FIXME: better place?
303 xbt_dynar_free(&STag_surfxml_route_cb_list);
304 xbt_dynar_free(&ETag_surfxml_route_cb_list);
305 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
306 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
307 xbt_dynar_free(&STag_surfxml_process_cb_list);
308 xbt_dynar_free(&ETag_surfxml_process_cb_list);
309 xbt_dynar_free(&STag_surfxml_argument_cb_list);
310 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
311 xbt_dynar_free(&STag_surfxml_prop_cb_list);
312 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
313 xbt_dynar_free(&STag_surfxml_trace_cb_list);
314 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
315 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
316 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
317 xbt_dynar_free(&STag_surfxml_random_cb_list);
318 xbt_dynar_free(&ETag_surfxml_random_cb_list);
319 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
320 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
321 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
322 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
323 xbt_dynar_free(&STag_surfxml_peer_cb_list);
324 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
325 xbt_dynar_free(&STag_surfxml_include_cb_list);
326 xbt_dynar_free(&ETag_surfxml_include_cb_list);
328 xbt_dynar_free(&STag_surfxml_storage_cb_list);
329 xbt_dynar_free(&ETag_surfxml_storage_cb_list);
330 xbt_dynar_free(&STag_surfxml_mstorage_cb_list);
331 xbt_dynar_free(&ETag_surfxml_mstorage_cb_list);
332 xbt_dynar_free(&STag_surfxml_mount_cb_list);
333 xbt_dynar_free(&ETag_surfxml_mount_cb_list);
334 xbt_dynar_free(&STag_surfxml_storage_type_cb_list);
335 xbt_dynar_free(&ETag_surfxml_storage_type_cb_list);
338 /* Stag and Etag parse functions */
339 void ETag_surfxml_router(void) { /* ignored -- do not add content here */ }
341 void STag_surfxml_platform(void) {
342 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
344 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
345 "You're using an ancient XML file.\n"
346 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
347 "instead of MBytes, MFlops and seconds.\n"
349 "Use simgrid_update_xml to update your file automatically. "
350 "This program is installed automatically with SimGrid, or "
351 "available in the tools/ directory of the source archive.\n"
353 "Please check also out the SURF section of the ChangeLog for "
354 "the 3.1 version for more information. \n"
356 "Last, do not forget to also update your values for "
357 "the calls to MSG_task_create (if any).");
358 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
359 "You're using an old XML file.\n"
360 "Use simgrid_update_xml to update your file automatically. "
361 "This program is installed automatically with SimGrid, or "
362 "available in the tools/ directory of the source archive.");
366 void ETag_surfxml_platform(void){
370 void STag_surfxml_host(void){
371 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
374 void ETag_surfxml_host(void) {
375 s_sg_platf_host_cbarg_t host;
376 memset(&host,0,sizeof(host));
378 host.properties = current_property_set;
380 host.id = A_surfxml_host_id;
381 host.power_peak = get_cpu_power(A_surfxml_host_power);
382 host.power_scale = surf_parse_get_double( A_surfxml_host_availability);
383 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
384 host.power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
385 host.state_trace = tmgr_trace_new(A_surfxml_host_state_file);
386 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
387 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
388 if (A_surfxml_host_state == A_surfxml_host_state_ON)
389 host.initial_state = SURF_RESOURCE_ON;
390 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
391 host.initial_state = SURF_RESOURCE_OFF;
392 host.coord = A_surfxml_host_coordinates;
394 sg_platf_new_host(&host);
395 current_property_set = NULL;
398 void STag_surfxml_router(void){
399 s_sg_platf_router_cbarg_t router;
400 memset(&router, 0, sizeof(router));
402 router.id = A_surfxml_router_id;
403 router.coord = A_surfxml_router_coordinates;
405 sg_platf_new_router(&router);
408 void STag_surfxml_cluster(void){
409 s_sg_platf_cluster_cbarg_t cluster;
410 memset(&cluster,0,sizeof(cluster));
411 cluster.id = A_surfxml_cluster_id;
412 cluster.prefix = A_surfxml_cluster_prefix;
413 cluster.suffix = A_surfxml_cluster_suffix;
414 cluster.radical = A_surfxml_cluster_radical;
415 cluster.power= surf_parse_get_double(A_surfxml_cluster_power);
416 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
417 cluster.bw = surf_parse_get_double(A_surfxml_cluster_bw);
418 cluster.lat = surf_parse_get_double(A_surfxml_cluster_lat);
419 if(strcmp(A_surfxml_cluster_bb_bw,""))
420 cluster.bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
421 if(strcmp(A_surfxml_cluster_bb_lat,""))
422 cluster.bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
423 cluster.router_id = A_surfxml_cluster_router_id;
425 switch (AX_surfxml_cluster_sharing_policy) {
426 case A_surfxml_cluster_sharing_policy_SHARED:
427 cluster.sharing_policy = SURF_LINK_SHARED;
429 case A_surfxml_cluster_sharing_policy_FULLDUPLEX:
430 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
432 case A_surfxml_cluster_sharing_policy_FATPIPE:
433 cluster.sharing_policy = SURF_LINK_FATPIPE;
436 surf_parse_error("Invalid cluster sharing policy for cluster %s",
440 switch (AX_surfxml_cluster_bb_sharing_policy) {
441 case A_surfxml_cluster_bb_sharing_policy_FATPIPE:
442 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
444 case A_surfxml_cluster_bb_sharing_policy_SHARED:
445 cluster.bb_sharing_policy = SURF_LINK_SHARED;
448 surf_parse_error("Invalid bb sharing policy in cluster %s",
453 cluster.availability_trace = A_surfxml_cluster_availability_file;
454 cluster.state_trace = A_surfxml_cluster_state_file;
455 sg_platf_new_cluster(&cluster);
457 void ETag_surfxml_cluster(void){
458 /* nothing I can think of */
461 void STag_surfxml_peer(void){
462 s_sg_platf_peer_cbarg_t peer;
463 memset(&peer,0,sizeof(peer));
464 peer.id = A_surfxml_peer_id;
465 peer.power = surf_parse_get_double(A_surfxml_peer_power);
466 peer.bw_in = surf_parse_get_double(A_surfxml_peer_bw_in);
467 peer.bw_out = surf_parse_get_double(A_surfxml_peer_bw_out);
468 peer.lat = surf_parse_get_double(A_surfxml_peer_lat);
469 peer.coord = A_surfxml_peer_coordinates;
470 peer.availability_trace = tmgr_trace_new(A_surfxml_peer_availability_file);
471 peer.state_trace = tmgr_trace_new(A_surfxml_peer_state_file);
473 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
474 sg_platf_new_peer(&peer);
476 void ETag_surfxml_peer(void){
477 /* nothing to do here */
479 void STag_surfxml_link(void){
480 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
482 void ETag_surfxml_link(void){
483 s_sg_platf_link_cbarg_t link;
484 memset(&link,0,sizeof(link));
486 link.properties = current_property_set;
488 link.id = A_surfxml_link_id;
489 link.bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
490 link.bandwidth_trace = tmgr_trace_new(A_surfxml_link_bandwidth_file);
491 link.latency = surf_parse_get_double(A_surfxml_link_latency);
492 link.latency_trace = tmgr_trace_new(A_surfxml_link_latency_file);
494 switch (A_surfxml_link_state) {
495 case A_surfxml_link_state_ON:
496 link.state = SURF_RESOURCE_ON;
498 case A_surfxml_link_state_OFF:
499 link.state = SURF_RESOURCE_OFF;
502 surf_parse_error("invalid state for link %s", link.id);
505 link.state_trace = tmgr_trace_new(A_surfxml_link_state_file);
507 switch (A_surfxml_link_sharing_policy) {
508 case A_surfxml_link_sharing_policy_SHARED:
509 link.policy = SURF_LINK_SHARED;
511 case A_surfxml_link_sharing_policy_FATPIPE:
512 link.policy = SURF_LINK_FATPIPE;
514 case A_surfxml_link_sharing_policy_FULLDUPLEX:
515 link.policy = SURF_LINK_FULLDUPLEX;
518 surf_parse_error("Invalid sharing policy in link %s", link.id);
522 sg_platf_new_link(&link);
524 current_property_set = NULL;
527 void STag_surfxml_route(void){
528 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
530 void STag_surfxml_link_ctn(void){
531 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
533 void STag_surfxml_process(void){
534 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
536 void STag_surfxml_argument(void){
537 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
539 void STag_surfxml_prop(void){
540 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
542 void STag_surfxml_trace(void){
543 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
545 void STag_surfxml_trace_connect(void){
546 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
548 void STag_surfxml_AS(void){
549 sg_platf_new_AS_begin(A_surfxml_AS_id,A_surfxml_AS_routing);
551 void ETag_surfxml_AS(void){
552 sg_platf_new_AS_end();
554 void STag_surfxml_ASroute(void){
555 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
557 void STag_surfxml_bypassRoute(void){
558 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
560 void STag_surfxml_config(void){
561 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
562 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
564 void ETag_surfxml_config(void){
565 xbt_dict_cursor_t cursor = NULL;
569 xbt_dict_foreach(current_property_set, cursor, key, elem) {
570 cfg = bprintf("%s:%s",key,elem);
571 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
572 xbt_cfg_set_parse(_surf_cfg_set, cfg);
574 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
577 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
578 xbt_dict_free(¤t_property_set);
580 void STag_surfxml_random(void){
581 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
584 #define parse_method(type,name) \
585 void type##Tag_surfxml_##name(void) \
586 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
587 parse_method(E, route)
588 parse_method(E, link_ctn)
589 parse_method(E, process)
590 parse_method(E, argument)
591 parse_method(E, prop)
592 parse_method(E, trace)
593 parse_method(E, trace_connect)
594 parse_method(E, random)
595 parse_method(E, ASroute)
596 parse_method(E, bypassRoute)
598 /* Open and Close parse file */
600 void surf_parse_open(const char *file)
602 static int warned = 0; /* warn only once */
606 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
607 "If it is not what you want, go fix your code.");
613 if (!surf_input_buffer_stack)
614 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
615 if (!surf_file_to_parse_stack)
616 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
618 if (!surf_file_to_parse_stack)
619 surf_parsed_filename_stack = xbt_dynar_new(sizeof(FILE *), xbt_free_f);
620 surf_parsed_filename = xbt_strdup(file);
622 surf_file_to_parse = surf_fopen(file, "r");
623 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
624 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
625 surf_parse__switch_to_buffer(surf_input_buffer);
626 surf_parse_lineno = 1;
629 void surf_parse_close(void)
631 xbt_dynar_free(&surf_input_buffer_stack);
632 xbt_dynar_free(&surf_file_to_parse_stack);
633 xbt_dynar_free(&surf_parsed_filename_stack);
635 free(surf_parsed_filename);
637 if (surf_file_to_parse) {
638 surf_parse__delete_buffer(surf_input_buffer);
639 fclose(surf_file_to_parse);
640 surf_file_to_parse = NULL; //Must be reset for Bypass
644 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
646 static int _surf_parse(void) {
647 return surf_parse_lex();
649 int_f_void_t surf_parse = _surf_parse;
652 /* Aux parse functions */
654 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
656 xbt_dynar_push(cb_list, &function);
659 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
663 void_f_void_t null_f=NULL;
666 it = xbt_dynar_search(cb_list,&function);
669 if (e.category == not_found_error) {
671 xbt_die("Trying to remove a callback that is not here! This should not happen");
676 xbt_dynar_replace(cb_list, it,&null_f);
679 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
681 unsigned int iterator;
683 xbt_dynar_foreach(cb_list, iterator, fun) {
689 /* Prop tag functions */
694 void parse_properties(void)
696 if (!current_property_set)
697 current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error
699 xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL);
703 /* Random tag functions */
705 double get_cpu_power(const char *power)
707 double power_scale = 0.0;
710 random_data_t random = NULL;
711 /* randomness is inserted like this: power="$rand(my_random)" */
712 if (((p = strstr(power, "$rand(")) != NULL)
713 && ((q = strstr(power, ")")) != NULL)) {
715 generator = xbt_malloc(q - (p + 6) + 1);
716 memcpy(generator, p + 6, q - (p + 6));
717 generator[q - (p + 6)] = '\0';
718 random = xbt_dict_get_or_null(random_data_list, generator);
719 xbt_assert(random, "Random generator %s undefined", generator);
720 power_scale = random_generate(random);
723 power_scale = surf_parse_get_double(power);
728 double random_min, random_max, random_mean, random_std_deviation;
729 e_random_generator_t random_generator;
732 static void init_randomness(void)
734 random_id = A_surfxml_random_id;
735 random_min = surf_parse_get_double(A_surfxml_random_min);
736 random_max = surf_parse_get_double(A_surfxml_random_max);
737 random_mean = surf_parse_get_double(A_surfxml_random_mean);
738 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
739 switch (A_surfxml_random_generator) {
740 case AU_surfxml_random_generator:
741 case A_surfxml_random_generator_NONE:
742 random_generator = NONE;
744 case A_surfxml_random_generator_DRAND48:
745 random_generator = DRAND48;
747 case A_surfxml_random_generator_RAND:
748 random_generator = RAND;
750 case A_surfxml_random_generator_RNGSTREAM:
751 random_generator = RNGSTREAM;
754 surf_parse_error("Invalid random generator");
759 static void add_randomness(void)
761 /* If needed aditional properties can be added by using the prop tag */
762 random_data_t random =
763 random_new(random_generator, 0, random_min, random_max, random_mean,
764 random_std_deviation);
765 xbt_dict_set(random_data_list, random_id, (void *) random,