1 /* Copyright (c) 2006-2015. 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. */
9 #include <stdarg.h> /* va_arg */
16 #include "src/surf/surf_private.h"
17 #include "simgrid/sg_config.h"
18 #include "surfxml_private.h"
20 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
21 "Logging specific to the SURF parsing module");
23 int ETag_surfxml_include_state(void);
25 #include "simgrid_dtd.c"
27 char* surf_parsed_filename = NULL; // to locate parse error messages
29 xbt_dynar_t parsed_link_list = NULL; /* temporary store of current list link of a route */
33 void surf_parse_error(const char *fmt, ...) {
36 int lineno = surf_parse_lineno;
37 char *msg = bvprintf(fmt,va);
40 XBT_ERROR("Parse error at %s:%d: %s", surf_parsed_filename, lineno, msg);
42 xbt_die("Exiting now");
44 void surf_parse_warn(const char *fmt, ...) {
47 char *msg = bvprintf(fmt,va);
49 XBT_WARN("%s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg);
53 double surf_parse_get_double(const char *string) {
55 int ret = sscanf(string, "%lg", &res);
57 surf_parse_error("%s is not a double", string);
58 //printf("Parsed double [%g] %s\n", res, string);
62 int surf_parse_get_int(const char *string) {
64 int ret = sscanf(string, "%d", &res);
66 surf_parse_error("%s is not an integer", string);
75 /* Note: field `unit' for the last element of parametre `units' should be
77 static double surf_parse_get_value_with_unit(const char *string,
78 const struct unit_scale *units)
84 res = strtod(string, &ptr);
86 surf_parse_error("value out of range: %s", string);
88 surf_parse_error("cannot parse number: %s", string);
89 for (i = 0; units[i].unit != NULL && strcmp(ptr, units[i].unit) != 0; i++) {
91 if (units[i].unit != NULL)
92 res *= units[i].scale;
94 surf_parse_error("unknown unit: %s", ptr);
98 double surf_parse_get_time(const char *string)
100 const struct unit_scale units[] = {
101 { "w", 7 * 24 * 60 * 60 },
102 { "d", 24 * 60 * 60 },
106 { "", 1.0 }, /* default unit is seconds */
113 return surf_parse_get_value_with_unit(string, units);
116 double surf_parse_get_size(const char *string)
118 const struct unit_scale units[] = {
119 { "TiB", pow(1024, 4) },
120 { "GiB", pow(1024, 3) },
121 { "MiB", pow(1024, 2) },
128 { "", 1.0 }, /* default unit is bytes*/
129 { "Tib", 0.125 * pow(1024, 4) },
130 { "Gib", 0.125 * pow(1024, 3) },
131 { "Mib", 0.125 * pow(1024, 2) },
132 { "Kib", 0.125 * 1024 },
133 { "Tb", 0.125 * 1e12 },
134 { "Gb", 0.125 * 1e9 },
135 { "Mb", 0.125 * 1e6 },
136 { "kb", 0.125 * 1e3 },
140 return surf_parse_get_value_with_unit(string, units);
143 double surf_parse_get_bandwidth(const char *string)
145 const struct unit_scale units[] = {
146 { "TiBps", pow(1024, 4) },
147 { "GiBps", pow(1024, 3) },
148 { "MiBps", pow(1024, 2) },
155 { "", 1.0 }, /* default unit is bytes per second */
156 { "Tibps", 0.125 * pow(1024, 4) },
157 { "Gibps", 0.125 * pow(1024, 3) },
158 { "Mibps", 0.125 * pow(1024, 2) },
159 { "Kibps", 0.125 * 1024 },
160 { "Tbps", 0.125 * 1e12 },
161 { "Gbps", 0.125 * 1e9 },
162 { "Mbps", 0.125 * 1e6 },
163 { "kbps", 0.125 * 1e3 },
167 return surf_parse_get_value_with_unit(string, units);
170 double surf_parse_get_speed(const char *string)
172 const struct unit_scale units[] = {
173 { "yottaflops", 1e24 },
175 { "zettaflops", 1e21 },
177 { "exaflops", 1e18 },
179 { "petaflops", 1e15 },
181 { "teraflops", 1e12 },
183 { "gigaflops", 1e9 },
185 { "megaflops", 1e6 },
187 { "kiloflops", 1e3 },
191 { "", 1.0 }, /* default unit is flops */
194 return surf_parse_get_value_with_unit(string, units);
198 * All the callback lists that can be overridden anywhere.
199 * (this list should probably be reduced to the bare minimum to allow the models to work)
202 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
204 /* The default current property receiver. Setup in the corresponding opening callbacks. */
205 xbt_dict_t current_property_set = NULL;
206 xbt_dict_t current_model_property_set = NULL;
207 xbt_dict_t as_current_property_set = NULL;
209 char* as_name_tab[1024];
210 void* as_dict_tab[1024];
214 /* dictionary of random generator data */
215 xbt_dict_t random_data_list = NULL;
217 YY_BUFFER_STATE surf_input_buffer;
218 FILE *surf_file_to_parse = NULL;
221 * Stuff relative to storage
223 void STag_surfxml_storage(void)
226 XBT_DEBUG("STag_surfxml_storage");
227 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
229 void ETag_surfxml_storage(void)
231 s_sg_platf_storage_cbarg_t storage = SG_PLATF_STORAGE_INITIALIZER;
232 memset(&storage,0,sizeof(storage));
234 storage.id = A_surfxml_storage_id;
235 storage.type_id = A_surfxml_storage_typeId;
236 storage.content = A_surfxml_storage_content;
237 storage.content_type = A_surfxml_storage_content___type;
238 storage.properties = current_property_set;
239 storage.attach = A_surfxml_storage_attach;
240 sg_platf_new_storage(&storage);
241 current_property_set = NULL;
243 void STag_surfxml_storage___type(void)
246 XBT_DEBUG("STag_surfxml_storage___type");
247 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
248 xbt_assert(current_model_property_set == NULL, "Someone forgot to reset the model property set to NULL in its closing tag (or XML malformed)");
250 void ETag_surfxml_storage___type(void)
252 s_sg_platf_storage_type_cbarg_t storage_type = SG_PLATF_STORAGE_TYPE_INITIALIZER;
253 memset(&storage_type,0,sizeof(storage_type));
255 storage_type.content = A_surfxml_storage___type_content;
256 storage_type.content_type = A_surfxml_storage___type_content___type;
257 storage_type.id = A_surfxml_storage___type_id;
258 storage_type.model = A_surfxml_storage___type_model;
259 storage_type.properties = current_property_set;
260 storage_type.model_properties = current_model_property_set;
261 storage_type.size = surf_parse_get_size(A_surfxml_storage___type_size);
262 sg_platf_new_storage_type(&storage_type);
263 current_property_set = NULL;
264 current_model_property_set = NULL;
266 void STag_surfxml_mstorage(void)
268 XBT_DEBUG("STag_surfxml_mstorage");
270 void ETag_surfxml_mstorage(void)
272 s_sg_platf_mstorage_cbarg_t mstorage = SG_PLATF_MSTORAGE_INITIALIZER;
273 memset(&mstorage,0,sizeof(mstorage));
275 mstorage.name = A_surfxml_mstorage_name;
276 mstorage.type_id = A_surfxml_mstorage_typeId;
277 sg_platf_new_mstorage(&mstorage);
279 void STag_surfxml_mount(void)
281 XBT_DEBUG("STag_surfxml_mount");
283 void ETag_surfxml_mount(void)
285 s_sg_platf_mount_cbarg_t mount = SG_PLATF_MOUNT_INITIALIZER;
286 memset(&mount,0,sizeof(mount));
288 mount.name = A_surfxml_mount_name;
289 mount.storageId = A_surfxml_mount_storageId;
290 sg_platf_new_mount(&mount);
294 * Stuff relative to the <include> tag
296 static xbt_dynar_t surf_input_buffer_stack = NULL;
297 static xbt_dynar_t surf_file_to_parse_stack = NULL;
298 static xbt_dynar_t surf_parsed_filename_stack = NULL;
300 void STag_surfxml_include(void)
302 parse_after_config();
303 XBT_DEBUG("STag_surfxml_include '%s'",A_surfxml_include_file);
304 xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name
305 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
307 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor
309 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
310 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
311 A_surfxml_include_file);
312 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
313 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
314 surf_parse_push_buffer_state(surf_input_buffer);
319 void ETag_surfxml_include(void) {
320 /* Nothing to do when done with reading the include tag.
321 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
324 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
326 * This function is called automatically by sedding the parser in tools/cmake/MaintainerMode.cmake
327 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
328 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
329 * error message in that case.
331 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
332 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
333 * on a line. One day maybe, if the maya allow it.
335 int ETag_surfxml_include_state(void)
338 XBT_DEBUG("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
340 if(xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely.
343 // Yeah, we were in an <include> Restore state and proceed.
344 fclose(surf_file_to_parse);
345 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
346 surf_parse_pop_buffer_state();
347 xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
349 // Restore the filename for error messages
350 free(surf_parsed_filename);
351 xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename);
357 void surf_parse_init_callbacks(void)
362 void surf_parse_reset_callbacks(void)
364 surf_parse_free_callbacks();
365 surf_parse_init_callbacks();
368 void surf_parse_free_callbacks(void)
373 /* Stag and Etag parse functions */
375 void STag_surfxml_platform(void) {
376 XBT_ATTRIB_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
378 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
379 "You're using an ancient XML file.\n"
380 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
381 "instead of MBytes, MFlops and seconds.\n"
383 "Use simgrid_update_xml to update your file automatically. "
384 "This program is installed automatically with SimGrid, or "
385 "available in the tools/ directory of the source archive.\n"
387 "Please check also out the SURF section of the ChangeLog for "
388 "the 3.1 version for more information. \n"
390 "Last, do not forget to also update your values for "
391 "the calls to MSG_task_create (if any).");
392 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
393 "You're using an old XML file.\n"
394 "Use simgrid_update_xml to update your file automatically. "
395 "This program is installed automatically with SimGrid, or "
396 "available in the tools/ directory of the source archive.");
400 void ETag_surfxml_platform(void){
404 void STag_surfxml_host(void){
406 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
409 void STag_surfxml_prop(void)
412 if (!as_current_property_set){
413 xbt_assert(as_prop_nb < 1024, "Number of AS property reach the limit!!!");
414 as_current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error
415 as_name_tab[as_prop_nb] = xbt_strdup(A_surfxml_AS_id);
416 as_dict_tab[as_prop_nb] = as_current_property_set;
417 XBT_DEBUG("PUSH prop set %p for AS '%s'",as_dict_tab[as_prop_nb],as_name_tab[as_prop_nb]);
420 XBT_DEBUG("add prop %s=%s into current AS property set", A_surfxml_prop_id, A_surfxml_prop_value);
421 xbt_dict_set(as_current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL);
424 if (!current_property_set)
425 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
426 xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), xbt_free_f);
427 XBT_DEBUG("add prop %s=%s into current property set", A_surfxml_prop_id, A_surfxml_prop_value);
431 void ETag_surfxml_host(void) {
432 s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
434 memset(&host,0,sizeof(host));
437 host.properties = current_property_set;
439 host.id = A_surfxml_host_id;
441 buf = A_surfxml_host_power;
442 XBT_DEBUG("Buffer: %s", buf);
443 host.speed_peak = xbt_dynar_new(sizeof(double), NULL);
444 if (strchr(buf, ',') == NULL){
445 double speed = parse_cpu_speed(A_surfxml_host_power);
446 xbt_dynar_push_as(host.speed_peak,double, speed);
449 xbt_dynar_t pstate_list = xbt_str_split(buf, ",");
451 for (i = 0; i < xbt_dynar_length(pstate_list); i++) {
455 xbt_dynar_get_cpy(pstate_list, i, &speed_str);
456 xbt_str_trim(speed_str, NULL);
457 speed = parse_cpu_speed(speed_str);
458 xbt_dynar_push_as(host.speed_peak, double, speed);
459 XBT_DEBUG("Speed value: %f", speed);
461 xbt_dynar_free(&pstate_list);
464 XBT_DEBUG("pstate: %s", A_surfxml_host_pstate);
465 host.speed_scale = surf_parse_get_double( A_surfxml_host_availability);
466 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
467 host.speed_trace = tmgr_trace_new_from_file(A_surfxml_host_availability___file);
468 host.state_trace = tmgr_trace_new_from_file(A_surfxml_host_state___file);
469 host.pstate = surf_parse_get_int(A_surfxml_host_pstate);
471 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
472 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
473 if (A_surfxml_host_state == A_surfxml_host_state_ON)
474 host.initiallyOn = 1;
475 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
476 host.initiallyOn = 1;
477 host.coord = A_surfxml_host_coordinates;
479 sg_platf_new_host(&host);
480 xbt_dynar_free(&host.speed_peak);
481 current_property_set = NULL;
484 void STag_surfxml_host___link(void){
485 XBT_DEBUG("Create a Host_link for %s",A_surfxml_host___link_id);
486 s_sg_platf_host_link_cbarg_t host_link = SG_PLATF_HOST_LINK_INITIALIZER;
487 memset(&host_link,0,sizeof(host_link));
489 host_link.id = A_surfxml_host___link_id;
490 host_link.link_up = A_surfxml_host___link_up;
491 host_link.link_down = A_surfxml_host___link_down;
492 sg_platf_new_netcard(&host_link);
495 void STag_surfxml_router(void){
496 s_sg_platf_router_cbarg_t router = SG_PLATF_ROUTER_INITIALIZER;
497 memset(&router, 0, sizeof(router));
499 router.id = A_surfxml_router_id;
500 router.coord = A_surfxml_router_coordinates;
502 sg_platf_new_router(&router);
505 void ETag_surfxml_cluster(void){
506 s_sg_platf_cluster_cbarg_t cluster = SG_PLATF_CLUSTER_INITIALIZER;
507 memset(&cluster,0,sizeof(cluster));
508 cluster.properties = as_current_property_set;
510 cluster.id = A_surfxml_cluster_id;
511 cluster.prefix = A_surfxml_cluster_prefix;
512 cluster.suffix = A_surfxml_cluster_suffix;
513 cluster.radical = A_surfxml_cluster_radical;
514 cluster.speed = surf_parse_get_speed(A_surfxml_cluster_power);
515 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
516 cluster.bw = surf_parse_get_bandwidth(A_surfxml_cluster_bw);
517 cluster.lat = surf_parse_get_time(A_surfxml_cluster_lat);
518 if(strcmp(A_surfxml_cluster_bb___bw,""))
519 cluster.bb_bw = surf_parse_get_bandwidth(A_surfxml_cluster_bb___bw);
520 if(strcmp(A_surfxml_cluster_bb___lat,""))
521 cluster.bb_lat = surf_parse_get_time(A_surfxml_cluster_bb___lat);
522 if(strcmp(A_surfxml_cluster_limiter___link,""))
523 cluster.limiter_link = surf_parse_get_double(A_surfxml_cluster_limiter___link);
524 if(strcmp(A_surfxml_cluster_loopback___bw,""))
525 cluster.loopback_bw = surf_parse_get_bandwidth(A_surfxml_cluster_loopback___bw);
526 if(strcmp(A_surfxml_cluster_loopback___lat,""))
527 cluster.loopback_lat = surf_parse_get_time(A_surfxml_cluster_loopback___lat);
529 switch(AX_surfxml_cluster_topology){
530 case A_surfxml_cluster_topology_FLAT:
531 cluster.topology= SURF_CLUSTER_FLAT ;
533 case A_surfxml_cluster_topology_TORUS:
534 cluster.topology= SURF_CLUSTER_TORUS ;
536 case A_surfxml_cluster_topology_FAT___TREE:
537 cluster.topology = SURF_CLUSTER_FAT_TREE;
540 surf_parse_error("Invalid cluster topology for cluster %s",
544 cluster.topo_parameters = A_surfxml_cluster_topo___parameters;
545 cluster.router_id = A_surfxml_cluster_router___id;
547 switch (AX_surfxml_cluster_sharing___policy) {
548 case A_surfxml_cluster_sharing___policy_SHARED:
549 cluster.sharing_policy = SURF_LINK_SHARED;
551 case A_surfxml_cluster_sharing___policy_FULLDUPLEX:
552 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
554 case A_surfxml_cluster_sharing___policy_FATPIPE:
555 cluster.sharing_policy = SURF_LINK_FATPIPE;
558 surf_parse_error("Invalid cluster sharing policy for cluster %s",
562 switch (AX_surfxml_cluster_bb___sharing___policy) {
563 case A_surfxml_cluster_bb___sharing___policy_FATPIPE:
564 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
566 case A_surfxml_cluster_bb___sharing___policy_SHARED:
567 cluster.bb_sharing_policy = SURF_LINK_SHARED;
570 surf_parse_error("Invalid bb sharing policy in cluster %s",
575 cluster.availability_trace = A_surfxml_cluster_availability___file;
576 cluster.state_trace = A_surfxml_cluster_state___file;
577 sg_platf_new_cluster(&cluster);
579 current_property_set = NULL;
582 void STag_surfxml_cluster(void){
583 parse_after_config();
584 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
587 void STag_surfxml_cabinet(void){
588 parse_after_config();
589 s_sg_platf_cabinet_cbarg_t cabinet = SG_PLATF_CABINET_INITIALIZER;
590 memset(&cabinet,0,sizeof(cabinet));
591 cabinet.id = A_surfxml_cabinet_id;
592 cabinet.prefix = A_surfxml_cabinet_prefix;
593 cabinet.suffix = A_surfxml_cabinet_suffix;
594 cabinet.speed = surf_parse_get_speed(A_surfxml_cabinet_power);
595 cabinet.bw = surf_parse_get_bandwidth(A_surfxml_cabinet_bw);
596 cabinet.lat = surf_parse_get_time(A_surfxml_cabinet_lat);
597 cabinet.radical = A_surfxml_cabinet_radical;
599 sg_platf_new_cabinet(&cabinet);
602 void STag_surfxml_peer(void){
603 parse_after_config();
604 s_sg_platf_peer_cbarg_t peer = SG_PLATF_PEER_INITIALIZER;
605 memset(&peer,0,sizeof(peer));
606 peer.id = A_surfxml_peer_id;
607 peer.speed = surf_parse_get_speed(A_surfxml_peer_power);
608 peer.bw_in = surf_parse_get_bandwidth(A_surfxml_peer_bw___in);
609 peer.bw_out = surf_parse_get_bandwidth(A_surfxml_peer_bw___out);
610 peer.lat = surf_parse_get_time(A_surfxml_peer_lat);
611 peer.coord = A_surfxml_peer_coordinates;
612 peer.availability_trace = tmgr_trace_new_from_file(A_surfxml_peer_availability___file);
613 peer.state_trace = tmgr_trace_new_from_file(A_surfxml_peer_state___file);
615 sg_platf_new_peer(&peer);
618 void STag_surfxml_link(void){
620 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
623 void ETag_surfxml_link(void){
624 s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
625 memset(&link,0,sizeof(link));
627 link.properties = current_property_set;
629 link.id = A_surfxml_link_id;
630 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_link_bandwidth);
631 //printf("Link bandwidth [%g]\n", link.bandwidth);
632 link.bandwidth_trace = tmgr_trace_new_from_file(A_surfxml_link_bandwidth___file);
633 link.latency = surf_parse_get_time(A_surfxml_link_latency);
634 //printf("Link latency [%g]\n", link.latency);
635 link.latency_trace = tmgr_trace_new_from_file(A_surfxml_link_latency___file);
637 switch (A_surfxml_link_state) {
638 case A_surfxml_link_state_ON:
639 link.initiallyOn = 1;
641 case A_surfxml_link_state_OFF:
642 link.initiallyOn = 0;
645 surf_parse_error("invalid state for link %s", link.id);
648 link.state_trace = tmgr_trace_new_from_file(A_surfxml_link_state___file);
650 switch (A_surfxml_link_sharing___policy) {
651 case A_surfxml_link_sharing___policy_SHARED:
652 link.policy = SURF_LINK_SHARED;
654 case A_surfxml_link_sharing___policy_FATPIPE:
655 link.policy = SURF_LINK_FATPIPE;
657 case A_surfxml_link_sharing___policy_FULLDUPLEX:
658 link.policy = SURF_LINK_FULLDUPLEX;
661 surf_parse_error("Invalid sharing policy in link %s", link.id);
665 sg_platf_new_link(&link);
667 current_property_set = NULL;
670 void STag_surfxml_link___ctn(void){
673 switch (A_surfxml_link___ctn_direction) {
674 case AU_surfxml_link___ctn_direction:
675 case A_surfxml_link___ctn_direction_NONE:
676 link_id = xbt_strdup(A_surfxml_link___ctn_id);
678 case A_surfxml_link___ctn_direction_UP:
679 link_id = bprintf("%s_UP", A_surfxml_link___ctn_id);
681 case A_surfxml_link___ctn_direction_DOWN:
682 link_id = bprintf("%s_DOWN", A_surfxml_link___ctn_id);
686 // FIXME we should push the surf link object but it don't
687 // work because of model rulebased
688 xbt_dynar_push(parsed_link_list, &link_id);
691 void ETag_surfxml_backbone(void){
692 s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
693 memset(&link,0,sizeof(link));
695 link.properties = NULL;
697 link.id = A_surfxml_backbone_id;
698 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_backbone_bandwidth);
699 link.latency = surf_parse_get_time(A_surfxml_backbone_latency);
700 link.initiallyOn = 1;
701 link.policy = SURF_LINK_SHARED;
703 sg_platf_new_link(&link);
704 routing_cluster_add_backbone(sg_link_by_name(A_surfxml_backbone_id));
707 void STag_surfxml_route(void){
708 xbt_assert(strlen(A_surfxml_route_src) > 0 || strlen(A_surfxml_route_dst) > 0,
709 "Missing end-points while defining route \"%s\"->\"%s\"",
710 A_surfxml_route_src, A_surfxml_route_dst);
711 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
714 void STag_surfxml_ASroute(void){
715 xbt_assert(strlen(A_surfxml_ASroute_src) > 0
716 || strlen(A_surfxml_ASroute_dst) > 0
717 || strlen(A_surfxml_ASroute_gw___src) > 0
718 || strlen(A_surfxml_ASroute_gw___dst) > 0,
719 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
720 A_surfxml_ASroute_src, A_surfxml_ASroute_dst,
721 A_surfxml_ASroute_gw___src, A_surfxml_ASroute_gw___dst);
722 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
725 void STag_surfxml_bypassRoute(void){
726 xbt_assert(strlen(A_surfxml_bypassRoute_src) > 0
727 || strlen(A_surfxml_bypassRoute_dst) > 0,
728 "Missing end-points while defining bupass route \"%s\"->\"%s\"",
729 A_surfxml_bypassRoute_src, A_surfxml_bypassRoute_dst);
730 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
733 void STag_surfxml_bypassASroute(void){
734 xbt_assert(strlen(A_surfxml_bypassASroute_src) > 0
735 || strlen(A_surfxml_bypassASroute_dst) > 0
736 || strlen(A_surfxml_bypassASroute_gw___src) > 0
737 || strlen(A_surfxml_bypassASroute_gw___dst) > 0,
738 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
739 A_surfxml_bypassASroute_src, A_surfxml_bypassASroute_dst,
740 A_surfxml_bypassASroute_gw___src,A_surfxml_bypassASroute_gw___dst);
741 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
744 void ETag_surfxml_route(void){
745 s_sg_platf_route_cbarg_t route = SG_PLATF_ROUTE_INITIALIZER;
746 memset(&route,0,sizeof(route));
748 route.src = A_surfxml_route_src;
749 route.dst = A_surfxml_route_dst;
752 route.link_list = parsed_link_list;
754 switch (A_surfxml_route_symmetrical) {
755 case AU_surfxml_route_symmetrical:
756 case A_surfxml_route_symmetrical_YES:
757 route.symmetrical = TRUE;
759 case A_surfxml_route_symmetrical_NO:
760 route.symmetrical = FALSE;;
764 sg_platf_new_route(&route);
765 parsed_link_list = NULL;
768 void ETag_surfxml_ASroute(void){
769 s_sg_platf_route_cbarg_t ASroute = SG_PLATF_ROUTE_INITIALIZER;
770 memset(&ASroute,0,sizeof(ASroute));
772 ASroute.src = A_surfxml_ASroute_src;
773 ASroute.dst = A_surfxml_ASroute_dst;
775 ASroute.gw_src = sg_netcard_by_name_or_null(A_surfxml_ASroute_gw___src);
776 ASroute.gw_dst = sg_netcard_by_name_or_null(A_surfxml_ASroute_gw___dst);
778 if (A_surfxml_ASroute_gw___src && !ASroute.gw_src)
779 surf_parse_error("gw_src=\"%s\" not found for ASroute from \"%s\" to \"%s\"",
780 A_surfxml_ASroute_gw___src, ASroute.src, ASroute.dst);
781 if (A_surfxml_ASroute_gw___dst && !ASroute.gw_dst)
782 surf_parse_error("gw_dst=\"%s\" not found for ASroute from \"%s\" to \"%s\"",
783 A_surfxml_ASroute_gw___dst, ASroute.src, ASroute.dst);
785 ASroute.link_list = parsed_link_list;
787 switch (A_surfxml_ASroute_symmetrical) {
788 case AU_surfxml_ASroute_symmetrical:
789 case A_surfxml_ASroute_symmetrical_YES:
790 ASroute.symmetrical = TRUE;
792 case A_surfxml_ASroute_symmetrical_NO:
793 ASroute.symmetrical = FALSE;
797 sg_platf_new_ASroute(&ASroute);
798 parsed_link_list = NULL;
801 void ETag_surfxml_bypassRoute(void){
802 s_sg_platf_route_cbarg_t route = SG_PLATF_ROUTE_INITIALIZER;
803 memset(&route,0,sizeof(route));
805 route.src = A_surfxml_bypassRoute_src;
806 route.dst = A_surfxml_bypassRoute_dst;
809 route.link_list = parsed_link_list;
810 route.symmetrical = FALSE;
812 sg_platf_new_bypassRoute(&route);
813 parsed_link_list = NULL;
816 void ETag_surfxml_bypassASroute(void){
817 s_sg_platf_route_cbarg_t ASroute = SG_PLATF_ROUTE_INITIALIZER;
818 memset(&ASroute,0,sizeof(ASroute));
820 ASroute.src = A_surfxml_bypassASroute_src;
821 ASroute.dst = A_surfxml_bypassASroute_dst;
822 ASroute.link_list = parsed_link_list;
823 ASroute.symmetrical = FALSE;
825 ASroute.gw_src = sg_netcard_by_name_or_null(A_surfxml_bypassASroute_gw___src);
826 ASroute.gw_dst = sg_netcard_by_name_or_null(A_surfxml_bypassASroute_gw___dst);
828 sg_platf_new_bypassASroute(&ASroute);
829 parsed_link_list = NULL;
832 void ETag_surfxml_trace(void){
833 s_sg_platf_trace_cbarg_t trace = SG_PLATF_TRACE_INITIALIZER;
834 memset(&trace,0,sizeof(trace));
836 trace.id = A_surfxml_trace_id;
837 trace.file = A_surfxml_trace_file;
838 trace.periodicity = surf_parse_get_double(A_surfxml_trace_periodicity);
839 trace.pc_data = surfxml_pcdata;
841 sg_platf_new_trace(&trace);
844 void STag_surfxml_trace___connect(void){
845 parse_after_config();
846 s_sg_platf_trace_connect_cbarg_t trace_connect = SG_PLATF_TRACE_CONNECT_INITIALIZER;
847 memset(&trace_connect,0,sizeof(trace_connect));
849 trace_connect.element = A_surfxml_trace___connect_element;
850 trace_connect.trace = A_surfxml_trace___connect_trace;
852 switch (A_surfxml_trace___connect_kind) {
853 case AU_surfxml_trace___connect_kind:
854 case A_surfxml_trace___connect_kind_POWER:
855 trace_connect.kind = SURF_TRACE_CONNECT_KIND_POWER;
857 case A_surfxml_trace___connect_kind_BANDWIDTH:
858 trace_connect.kind = SURF_TRACE_CONNECT_KIND_BANDWIDTH;
860 case A_surfxml_trace___connect_kind_HOST___AVAIL:
861 trace_connect.kind = SURF_TRACE_CONNECT_KIND_HOST_AVAIL;
863 case A_surfxml_trace___connect_kind_LATENCY:
864 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LATENCY;
866 case A_surfxml_trace___connect_kind_LINK___AVAIL:
867 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LINK_AVAIL;
870 sg_platf_trace_connect(&trace_connect);
873 void STag_surfxml_AS(void){
874 parse_after_config();
876 s_sg_platf_AS_cbarg_t AS = SG_PLATF_AS_INITIALIZER;
877 AS.id = A_surfxml_AS_id;
878 AS.routing = (int)A_surfxml_AS_routing;
880 as_current_property_set = NULL;
882 sg_platf_new_AS_begin(&AS);
884 void ETag_surfxml_AS(void){
886 char *name = as_name_tab[as_prop_nb-1];
887 xbt_dict_t dict = (xbt_dict_t) as_dict_tab[as_prop_nb-1];
889 XBT_DEBUG("POP prop %p for AS '%s'",dict,name);
890 xbt_lib_set(as_router_lib,
892 ROUTING_PROP_ASR_LEVEL,
896 sg_platf_new_AS_end();
899 void STag_surfxml_config(void){
901 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
902 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
903 if (_sg_cfg_init_status == 2) {
904 surf_parse_error("All <config> tags must be given before any platform elements (such as <AS>, <host>, <cluster>, <link>, etc).");
907 void ETag_surfxml_config(void){
908 xbt_dict_cursor_t cursor = NULL;
912 xbt_dict_foreach(current_property_set, cursor, key, elem) {
913 cfg = bprintf("%s:%s",key,elem);
914 if(xbt_cfg_is_default_value(_sg_cfg_set, key))
915 xbt_cfg_set_parse(_sg_cfg_set, cfg);
917 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
920 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
922 xbt_dict_free(¤t_property_set);
923 current_property_set = NULL;
929 void STag_surfxml_process(void){
932 argv = xbt_new(char *, 1);
933 argv[0] = xbt_strdup(A_surfxml_process_function);
934 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
937 void ETag_surfxml_process(void){
938 s_sg_platf_process_cbarg_t process = SG_PLATF_PROCESS_INITIALIZER;
939 memset(&process,0,sizeof(process));
942 process.argv = (const char **)argv;
943 process.properties = current_property_set;
944 process.host = A_surfxml_process_host;
945 process.function = A_surfxml_process_function;
946 process.start_time = surf_parse_get_double(A_surfxml_process_start___time);
947 process.kill_time = surf_parse_get_double(A_surfxml_process_kill___time);
949 switch (A_surfxml_process_on___failure) {
950 case AU_surfxml_process_on___failure:
951 case A_surfxml_process_on___failure_DIE:
952 process.on_failure = SURF_PROCESS_ON_FAILURE_DIE;
954 case A_surfxml_process_on___failure_RESTART:
955 process.on_failure = SURF_PROCESS_ON_FAILURE_RESTART;
959 sg_platf_new_process(&process);
960 current_property_set = NULL;
963 void STag_surfxml_argument(void){
965 argv = (char**)xbt_realloc(argv, (argc) * sizeof(char **));
966 argv[(argc) - 1] = xbt_strdup(A_surfxml_argument_value);
969 void STag_surfxml_model___prop(void){
970 if (!current_model_property_set)
971 current_model_property_set = xbt_dict_new_homogeneous(xbt_free_f);
973 xbt_dict_set(current_model_property_set, A_surfxml_model___prop_id, xbt_strdup(A_surfxml_model___prop_value), NULL);
976 void STag_surfxml_gpu(void) {}
977 void ETag_surfxml_gpu(void) {}
979 /* nothing to do in those functions */
980 void ETag_surfxml_prop(void){}
981 void STag_surfxml_random(void){}
982 void ETag_surfxml_random(void){}
983 void ETag_surfxml_trace___connect(void){}
984 void STag_surfxml_trace(void){parse_after_config();}
985 void ETag_surfxml_router(void){}
986 void ETag_surfxml_host___link(void){}
987 void ETag_surfxml_cabinet(void){}
988 void ETag_surfxml_peer(void){}
989 void STag_surfxml_backbone(void){}
990 void ETag_surfxml_link___ctn(void){}
991 void ETag_surfxml_argument(void){}
992 void ETag_surfxml_model___prop(void){}
994 /* Open and Close parse file */
996 void surf_parse_open(const char *file)
998 static int warned = 0; /* warn only once */
1002 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
1003 "If it is not what you want, go fix your code.");
1009 if (!surf_input_buffer_stack)
1010 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
1011 if (!surf_file_to_parse_stack)
1012 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
1014 if (!surf_parsed_filename_stack)
1015 surf_parsed_filename_stack = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
1017 surf_parsed_filename = xbt_strdup(file);
1018 char *dir = xbt_dirname(file);
1019 xbt_dynar_push(surf_path, &dir);
1021 surf_file_to_parse = surf_fopen(file, "r");
1022 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
1023 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
1024 surf_parse__switch_to_buffer(surf_input_buffer);
1025 surf_parse_lineno = 1;
1028 void surf_parse_close(void)
1030 xbt_dynar_free(&surf_input_buffer_stack);
1031 xbt_dynar_free(&surf_file_to_parse_stack);
1032 xbt_dynar_free(&surf_parsed_filename_stack);
1033 if (surf_parsed_filename) {
1035 xbt_dynar_pop(surf_path, dir);
1039 free(surf_parsed_filename);
1040 surf_parsed_filename = NULL;
1042 if (surf_file_to_parse) {
1043 surf_parse__delete_buffer(surf_input_buffer);
1044 fclose(surf_file_to_parse);
1045 surf_file_to_parse = NULL; //Must be reset for Bypass
1049 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
1051 static int _surf_parse(void) {
1052 return surf_parse_lex();
1054 int_f_void_t surf_parse = _surf_parse;
1057 /* Prop tag functions */
1063 double parse_cpu_speed(const char *str_speed)
1065 return surf_parse_get_speed(str_speed);
1068 xbt_dict_t get_as_router_properties(const char* name)
1070 return (xbt_dict_t)xbt_lib_get_or_null(as_router_lib, name, ROUTING_PROP_ASR_LEVEL);