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 parameter `units' should be
77 static double surf_parse_get_value_with_unit(const char *string, const struct unit_scale *units,
78 const char *entity_kind, const char *name,
79 const char *error_msg, const char *default_unit)
85 res = strtod(string, &ptr);
87 surf_parse_error("value out of range: %s", string);
89 surf_parse_error("cannot parse number: %s", string);
92 return res; // Ok, 0 can be unit-less
94 XBT_WARN("Deprecated unit-less value '%s' for %s %s. %s",string, entity_kind, name, error_msg);
95 ptr = (char*)default_unit;
97 for (i = 0; units[i].unit != NULL && strcmp(ptr, units[i].unit) != 0; i++) {
99 if (units[i].unit != NULL)
100 res *= units[i].scale;
102 surf_parse_error("unknown unit: %s", ptr);
106 double surf_parse_get_time(const char *string, const char *entity_kind, const char *name)
108 const struct unit_scale units[] = {
109 { "w", 7 * 24 * 60 * 60 },
110 { "d", 24 * 60 * 60 },
120 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
121 "Append 's' to your time to get seconds", "s");
124 double surf_parse_get_size(const char *string, const char *entity_kind, const char *name)
126 const struct unit_scale units[] = {
127 { "TiB", pow(1024, 4) },
128 { "GiB", pow(1024, 3) },
129 { "MiB", pow(1024, 2) },
136 { "Tib", 0.125 * pow(1024, 4) },
137 { "Gib", 0.125 * pow(1024, 3) },
138 { "Mib", 0.125 * pow(1024, 2) },
139 { "Kib", 0.125 * 1024 },
140 { "Tb", 0.125 * 1e12 },
141 { "Gb", 0.125 * 1e9 },
142 { "Mb", 0.125 * 1e6 },
143 { "kb", 0.125 * 1e3 },
147 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
148 "Append 'B' to get bytes (or 'b' for bits but 1B = 8b).", "B");
151 double surf_parse_get_bandwidth(const char *string, const char *entity_kind, const char *name)
153 const struct unit_scale units[] = {
154 { "TiBps", pow(1024, 4) },
155 { "GiBps", pow(1024, 3) },
156 { "MiBps", pow(1024, 2) },
163 { "Tibps", 0.125 * pow(1024, 4) },
164 { "Gibps", 0.125 * pow(1024, 3) },
165 { "Mibps", 0.125 * pow(1024, 2) },
166 { "Kibps", 0.125 * 1024 },
167 { "Tbps", 0.125 * 1e12 },
168 { "Gbps", 0.125 * 1e9 },
169 { "Mbps", 0.125 * 1e6 },
170 { "kbps", 0.125 * 1e3 },
174 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
175 "Append 'Bps' to get bytes per second (or 'bps' for bits but 1Bps = 8bps)", "Bps");
178 double surf_parse_get_speed(const char *string, const char *entity_kind, const char *name)
180 const struct unit_scale units[] = {
181 { "yottaflops", 1e24 },
183 { "zettaflops", 1e21 },
185 { "exaflops", 1e18 },
187 { "petaflops", 1e15 },
189 { "teraflops", 1e12 },
191 { "gigaflops", 1e9 },
193 { "megaflops", 1e6 },
195 { "kiloflops", 1e3 },
201 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
202 "Append 'f' or 'flops' to your speed to get flop per second", "f");
206 * All the callback lists that can be overridden anywhere.
207 * (this list should probably be reduced to the bare minimum to allow the models to work)
210 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
212 /* The default current property receiver. Setup in the corresponding opening callbacks. */
213 xbt_dict_t current_property_set = NULL;
214 xbt_dict_t current_model_property_set = NULL;
215 xbt_dict_t as_current_property_set = NULL;
217 char* as_name_tab[1024];
218 void* as_dict_tab[1024];
222 /* dictionary of random generator data */
223 xbt_dict_t random_data_list = NULL;
225 YY_BUFFER_STATE surf_input_buffer;
226 FILE *surf_file_to_parse = NULL;
229 * Stuff relative to storage
231 void STag_surfxml_storage(void)
234 XBT_DEBUG("STag_surfxml_storage");
235 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
237 void ETag_surfxml_storage(void)
239 s_sg_platf_storage_cbarg_t storage = SG_PLATF_STORAGE_INITIALIZER;
240 memset(&storage,0,sizeof(storage));
242 storage.id = A_surfxml_storage_id;
243 storage.type_id = A_surfxml_storage_typeId;
244 storage.content = A_surfxml_storage_content;
245 storage.content_type = A_surfxml_storage_content___type;
246 storage.properties = current_property_set;
247 storage.attach = A_surfxml_storage_attach;
248 sg_platf_new_storage(&storage);
249 current_property_set = NULL;
251 void STag_surfxml_storage___type(void)
254 XBT_DEBUG("STag_surfxml_storage___type");
255 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
256 xbt_assert(current_model_property_set == NULL, "Someone forgot to reset the model property set to NULL in its closing tag (or XML malformed)");
258 void ETag_surfxml_storage___type(void)
260 s_sg_platf_storage_type_cbarg_t storage_type = SG_PLATF_STORAGE_TYPE_INITIALIZER;
261 memset(&storage_type,0,sizeof(storage_type));
263 storage_type.content = A_surfxml_storage___type_content;
264 storage_type.content_type = A_surfxml_storage___type_content___type;
265 storage_type.id = A_surfxml_storage___type_id;
266 storage_type.model = A_surfxml_storage___type_model;
267 storage_type.properties = current_property_set;
268 storage_type.model_properties = current_model_property_set;
269 storage_type.size = surf_parse_get_size(A_surfxml_storage___type_size,
270 "size of storage type", storage_type.id);
271 sg_platf_new_storage_type(&storage_type);
272 current_property_set = NULL;
273 current_model_property_set = NULL;
275 void STag_surfxml_mstorage(void)
277 XBT_DEBUG("STag_surfxml_mstorage");
279 void ETag_surfxml_mstorage(void)
281 s_sg_platf_mstorage_cbarg_t mstorage = SG_PLATF_MSTORAGE_INITIALIZER;
282 memset(&mstorage,0,sizeof(mstorage));
284 mstorage.name = A_surfxml_mstorage_name;
285 mstorage.type_id = A_surfxml_mstorage_typeId;
286 sg_platf_new_mstorage(&mstorage);
288 void STag_surfxml_mount(void)
290 XBT_DEBUG("STag_surfxml_mount");
292 void ETag_surfxml_mount(void)
294 s_sg_platf_mount_cbarg_t mount = SG_PLATF_MOUNT_INITIALIZER;
295 memset(&mount,0,sizeof(mount));
297 mount.name = A_surfxml_mount_name;
298 mount.storageId = A_surfxml_mount_storageId;
299 sg_platf_new_mount(&mount);
303 * Stuff relative to the <include> tag
305 static xbt_dynar_t surf_input_buffer_stack = NULL;
306 static xbt_dynar_t surf_file_to_parse_stack = NULL;
307 static xbt_dynar_t surf_parsed_filename_stack = NULL;
309 void STag_surfxml_include(void)
311 parse_after_config();
312 XBT_DEBUG("STag_surfxml_include '%s'",A_surfxml_include_file);
313 xbt_dynar_push(surf_parsed_filename_stack,&surf_parsed_filename); // save old file name
314 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
316 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old file descriptor
318 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
319 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
320 A_surfxml_include_file);
321 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
322 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
323 surf_parse_push_buffer_state(surf_input_buffer);
328 void ETag_surfxml_include(void) {
329 /* Nothing to do when done with reading the include tag.
330 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
333 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
335 * This function is called automatically by sedding the parser in tools/cmake/MaintainerMode.cmake
336 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
337 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
338 * error message in that case.
340 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
341 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
342 * on a line. One day maybe, if the maya allow it.
344 int ETag_surfxml_include_state(void)
347 XBT_DEBUG("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
349 if(xbt_dynar_is_empty(surf_input_buffer_stack)) // nope, that's a true premature EOF. Let the parser die verbosely.
352 // Yeah, we were in an <include> Restore state and proceed.
353 fclose(surf_file_to_parse);
354 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
355 surf_parse_pop_buffer_state();
356 xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
358 // Restore the filename for error messages
359 free(surf_parsed_filename);
360 xbt_dynar_pop(surf_parsed_filename_stack,&surf_parsed_filename);
366 void surf_parse_init_callbacks(void)
371 void surf_parse_reset_callbacks(void)
373 surf_parse_free_callbacks();
374 surf_parse_init_callbacks();
377 void surf_parse_free_callbacks(void)
382 /* Stag and Etag parse functions */
384 void STag_surfxml_platform(void) {
385 XBT_ATTRIB_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
387 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
388 "You're using an ancient XML file.\n"
389 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
390 "instead of MBytes, MFlops and seconds.\n"
392 "Use simgrid_update_xml to update your file automatically. "
393 "This program is installed automatically with SimGrid, or "
394 "available in the tools/ directory of the source archive.\n"
396 "Please check also out the SURF section of the ChangeLog for "
397 "the 3.1 version for more information. \n"
399 "Last, do not forget to also update your values for "
400 "the calls to MSG_task_create (if any).");
401 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
402 "You're using an old XML file.\n"
403 "Use simgrid_update_xml to update your file automatically. "
404 "This program is installed automatically with SimGrid, or "
405 "available in the tools/ directory of the source archive.");
406 xbt_assert((version >= 4.0), "******* FILE %s IS TOO OLD (v:%.1f) *********\n "
407 "Changes introduced in SimGrid 3.13:\n"
408 " - 'power' attribute of hosts (and others) got renamed to 'speed'.\n"
409 " - In <trace_connect>, attribute kind=\"POWER\" is now kind=\"SPEED\".\n"
410 " - DOCTYPE now point to the rignt URL: http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd\n"
411 " - speed, bandwidth and latency attributes now MUST have an explicit unit (f, Bps, s by default)"
413 "Use simgrid_update_xml to update your file automatically. "
414 "This program is installed automatically with SimGrid, or "
415 "available in the tools/ directory of the source archive.",surf_parsed_filename, version);
419 void ETag_surfxml_platform(void){
423 void STag_surfxml_host(void){
425 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
428 void STag_surfxml_prop(void)
431 if (!as_current_property_set){
432 xbt_assert(as_prop_nb < 1024, "Number of AS property reach the limit!!!");
433 as_current_property_set = xbt_dict_new_homogeneous(xbt_free_f); // Maybe, it should raise an error
434 as_name_tab[as_prop_nb] = xbt_strdup(A_surfxml_AS_id);
435 as_dict_tab[as_prop_nb] = as_current_property_set;
436 XBT_DEBUG("PUSH prop set %p for AS '%s'",as_dict_tab[as_prop_nb],as_name_tab[as_prop_nb]);
439 XBT_DEBUG("add prop %s=%s into current AS property set", A_surfxml_prop_id, A_surfxml_prop_value);
440 xbt_dict_set(as_current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), NULL);
443 if (!current_property_set)
444 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
445 xbt_dict_set(current_property_set, A_surfxml_prop_id, xbt_strdup(A_surfxml_prop_value), xbt_free_f);
446 XBT_DEBUG("add prop %s=%s into current property set", A_surfxml_prop_id, A_surfxml_prop_value);
450 void ETag_surfxml_host(void) {
451 s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
453 memset(&host,0,sizeof(host));
456 host.properties = current_property_set;
458 host.id = A_surfxml_host_id;
460 buf = A_surfxml_host_speed;
461 XBT_DEBUG("Buffer: %s", buf);
462 host.speed_peak = xbt_dynar_new(sizeof(double), NULL);
463 if (strchr(buf, ',') == NULL){
464 double speed = surf_parse_get_speed(A_surfxml_host_speed,"speed of host", host.id);
465 xbt_dynar_push_as(host.speed_peak,double, speed);
468 xbt_dynar_t pstate_list = xbt_str_split(buf, ",");
470 for (i = 0; i < xbt_dynar_length(pstate_list); i++) {
474 xbt_dynar_get_cpy(pstate_list, i, &speed_str);
475 xbt_str_trim(speed_str, NULL);
476 speed = surf_parse_get_speed(speed_str,"speed of host", host.id);
477 xbt_dynar_push_as(host.speed_peak, double, speed);
478 XBT_DEBUG("Speed value: %f", speed);
480 xbt_dynar_free(&pstate_list);
483 XBT_DEBUG("pstate: %s", A_surfxml_host_pstate);
484 host.speed_scale = surf_parse_get_double( A_surfxml_host_availability);
485 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
486 host.speed_trace = tmgr_trace_new_from_file(A_surfxml_host_availability___file);
487 host.state_trace = tmgr_trace_new_from_file(A_surfxml_host_state___file);
488 host.pstate = surf_parse_get_int(A_surfxml_host_pstate);
490 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
491 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
492 if (A_surfxml_host_state == A_surfxml_host_state_ON)
493 host.initiallyOn = 1;
494 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
495 host.initiallyOn = 1;
496 host.coord = A_surfxml_host_coordinates;
498 sg_platf_new_host(&host);
499 xbt_dynar_free(&host.speed_peak);
500 current_property_set = NULL;
503 void STag_surfxml_host___link(void){
504 XBT_DEBUG("Create a Host_link for %s",A_surfxml_host___link_id);
505 s_sg_platf_host_link_cbarg_t host_link = SG_PLATF_HOST_LINK_INITIALIZER;
506 memset(&host_link,0,sizeof(host_link));
508 host_link.id = A_surfxml_host___link_id;
509 host_link.link_up = A_surfxml_host___link_up;
510 host_link.link_down = A_surfxml_host___link_down;
511 sg_platf_new_netcard(&host_link);
514 void STag_surfxml_router(void){
515 s_sg_platf_router_cbarg_t router = SG_PLATF_ROUTER_INITIALIZER;
516 memset(&router, 0, sizeof(router));
518 router.id = A_surfxml_router_id;
519 router.coord = A_surfxml_router_coordinates;
521 sg_platf_new_router(&router);
524 void ETag_surfxml_cluster(void){
525 s_sg_platf_cluster_cbarg_t cluster = SG_PLATF_CLUSTER_INITIALIZER;
526 memset(&cluster,0,sizeof(cluster));
527 cluster.properties = as_current_property_set;
529 cluster.id = A_surfxml_cluster_id;
530 cluster.prefix = A_surfxml_cluster_prefix;
531 cluster.suffix = A_surfxml_cluster_suffix;
532 cluster.radical = A_surfxml_cluster_radical;
533 cluster.speed = surf_parse_get_speed(A_surfxml_cluster_speed, "speed of cluster", cluster.id);
534 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
535 cluster.bw = surf_parse_get_bandwidth(A_surfxml_cluster_bw, "bw of cluster", cluster.id);
536 cluster.lat = surf_parse_get_time(A_surfxml_cluster_lat, "lat of cluster", cluster.id);
537 if(strcmp(A_surfxml_cluster_bb___bw,""))
538 cluster.bb_bw = surf_parse_get_bandwidth(A_surfxml_cluster_bb___bw, "bb_bw of cluster", cluster.id);
539 if(strcmp(A_surfxml_cluster_bb___lat,""))
540 cluster.bb_lat = surf_parse_get_time(A_surfxml_cluster_bb___lat, "bb_lat of cluster", cluster.id);
541 if(strcmp(A_surfxml_cluster_limiter___link,""))
542 cluster.limiter_link = surf_parse_get_double(A_surfxml_cluster_limiter___link);
543 if(strcmp(A_surfxml_cluster_loopback___bw,""))
544 cluster.loopback_bw = surf_parse_get_bandwidth(A_surfxml_cluster_loopback___bw, "loopback_bw of cluster", cluster.id);
545 if(strcmp(A_surfxml_cluster_loopback___lat,""))
546 cluster.loopback_lat = surf_parse_get_time(A_surfxml_cluster_loopback___lat, "loopback_lat of cluster", cluster.id);
548 switch(AX_surfxml_cluster_topology){
549 case A_surfxml_cluster_topology_FLAT:
550 cluster.topology= SURF_CLUSTER_FLAT ;
552 case A_surfxml_cluster_topology_TORUS:
553 cluster.topology= SURF_CLUSTER_TORUS ;
555 case A_surfxml_cluster_topology_FAT___TREE:
556 cluster.topology = SURF_CLUSTER_FAT_TREE;
559 surf_parse_error("Invalid cluster topology for cluster %s",
563 cluster.topo_parameters = A_surfxml_cluster_topo___parameters;
564 cluster.router_id = A_surfxml_cluster_router___id;
566 switch (AX_surfxml_cluster_sharing___policy) {
567 case A_surfxml_cluster_sharing___policy_SHARED:
568 cluster.sharing_policy = SURF_LINK_SHARED;
570 case A_surfxml_cluster_sharing___policy_FULLDUPLEX:
571 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
573 case A_surfxml_cluster_sharing___policy_FATPIPE:
574 cluster.sharing_policy = SURF_LINK_FATPIPE;
577 surf_parse_error("Invalid cluster sharing policy for cluster %s",
581 switch (AX_surfxml_cluster_bb___sharing___policy) {
582 case A_surfxml_cluster_bb___sharing___policy_FATPIPE:
583 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
585 case A_surfxml_cluster_bb___sharing___policy_SHARED:
586 cluster.bb_sharing_policy = SURF_LINK_SHARED;
589 surf_parse_error("Invalid bb sharing policy in cluster %s",
594 cluster.availability_trace = A_surfxml_cluster_availability___file;
595 cluster.state_trace = A_surfxml_cluster_state___file;
596 sg_platf_new_cluster(&cluster);
598 current_property_set = NULL;
601 void STag_surfxml_cluster(void){
602 parse_after_config();
603 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
606 void STag_surfxml_cabinet(void){
607 parse_after_config();
608 s_sg_platf_cabinet_cbarg_t cabinet = SG_PLATF_CABINET_INITIALIZER;
609 memset(&cabinet,0,sizeof(cabinet));
610 cabinet.id = A_surfxml_cabinet_id;
611 cabinet.prefix = A_surfxml_cabinet_prefix;
612 cabinet.suffix = A_surfxml_cabinet_suffix;
613 cabinet.speed = surf_parse_get_speed(A_surfxml_cabinet_speed, "speed of cabinet", cabinet.id);
614 cabinet.bw = surf_parse_get_bandwidth(A_surfxml_cabinet_bw, "bw of cabinet", cabinet.id);
615 cabinet.lat = surf_parse_get_time(A_surfxml_cabinet_lat, "lat of cabinet", cabinet.id);
616 cabinet.radical = A_surfxml_cabinet_radical;
618 sg_platf_new_cabinet(&cabinet);
621 void STag_surfxml_peer(void){
622 parse_after_config();
623 s_sg_platf_peer_cbarg_t peer = SG_PLATF_PEER_INITIALIZER;
624 memset(&peer,0,sizeof(peer));
625 peer.id = A_surfxml_peer_id;
626 peer.speed = surf_parse_get_speed(A_surfxml_peer_speed, "speed of peer", peer.id);
627 peer.bw_in = surf_parse_get_bandwidth(A_surfxml_peer_bw___in, "bw_in of peer", peer.id);
628 peer.bw_out = surf_parse_get_bandwidth(A_surfxml_peer_bw___out, "bw_out of peer", peer.id);
629 peer.lat = surf_parse_get_time(A_surfxml_peer_lat, "lat of peer", peer.id);
630 peer.coord = A_surfxml_peer_coordinates;
631 peer.availability_trace = tmgr_trace_new_from_file(A_surfxml_peer_availability___file);
632 peer.state_trace = tmgr_trace_new_from_file(A_surfxml_peer_state___file);
634 sg_platf_new_peer(&peer);
637 void STag_surfxml_link(void){
639 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_link(void){
643 s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
644 memset(&link,0,sizeof(link));
646 link.properties = current_property_set;
648 link.id = A_surfxml_link_id;
649 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_link_bandwidth, "bandwidth of link", link.id);
650 //printf("Link bandwidth [%g]\n", link.bandwidth);
651 link.bandwidth_trace = tmgr_trace_new_from_file(A_surfxml_link_bandwidth___file);
652 link.latency = surf_parse_get_time(A_surfxml_link_latency, "latency of link", link.id);
653 //printf("Link latency [%g]\n", link.latency);
654 link.latency_trace = tmgr_trace_new_from_file(A_surfxml_link_latency___file);
656 switch (A_surfxml_link_state) {
657 case A_surfxml_link_state_ON:
658 link.initiallyOn = 1;
660 case A_surfxml_link_state_OFF:
661 link.initiallyOn = 0;
664 surf_parse_error("invalid state for link %s", link.id);
667 link.state_trace = tmgr_trace_new_from_file(A_surfxml_link_state___file);
669 switch (A_surfxml_link_sharing___policy) {
670 case A_surfxml_link_sharing___policy_SHARED:
671 link.policy = SURF_LINK_SHARED;
673 case A_surfxml_link_sharing___policy_FATPIPE:
674 link.policy = SURF_LINK_FATPIPE;
676 case A_surfxml_link_sharing___policy_FULLDUPLEX:
677 link.policy = SURF_LINK_FULLDUPLEX;
680 surf_parse_error("Invalid sharing policy in link %s", link.id);
684 sg_platf_new_link(&link);
686 current_property_set = NULL;
689 void STag_surfxml_link___ctn(void){
692 switch (A_surfxml_link___ctn_direction) {
693 case AU_surfxml_link___ctn_direction:
694 case A_surfxml_link___ctn_direction_NONE:
695 link_id = xbt_strdup(A_surfxml_link___ctn_id);
697 case A_surfxml_link___ctn_direction_UP:
698 link_id = bprintf("%s_UP", A_surfxml_link___ctn_id);
700 case A_surfxml_link___ctn_direction_DOWN:
701 link_id = bprintf("%s_DOWN", A_surfxml_link___ctn_id);
705 // FIXME we should push the surf link object but it don't
706 // work because of model rulebased
707 xbt_dynar_push(parsed_link_list, &link_id);
710 void ETag_surfxml_backbone(void){
711 s_sg_platf_link_cbarg_t link = SG_PLATF_LINK_INITIALIZER;
712 memset(&link,0,sizeof(link));
714 link.properties = NULL;
716 link.id = A_surfxml_backbone_id;
717 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_backbone_bandwidth, "bandwidth of backbone", link.id);
718 link.latency = surf_parse_get_time(A_surfxml_backbone_latency, "latency of backbone", link.id);
719 link.initiallyOn = 1;
720 link.policy = SURF_LINK_SHARED;
722 sg_platf_new_link(&link);
723 routing_cluster_add_backbone(sg_link_by_name(A_surfxml_backbone_id));
726 void STag_surfxml_route(void){
727 xbt_assert(strlen(A_surfxml_route_src) > 0 || strlen(A_surfxml_route_dst) > 0,
728 "Missing end-points while defining route \"%s\"->\"%s\"",
729 A_surfxml_route_src, A_surfxml_route_dst);
730 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
733 void STag_surfxml_ASroute(void){
734 xbt_assert(strlen(A_surfxml_ASroute_src) > 0
735 || strlen(A_surfxml_ASroute_dst) > 0
736 || strlen(A_surfxml_ASroute_gw___src) > 0
737 || strlen(A_surfxml_ASroute_gw___dst) > 0,
738 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
739 A_surfxml_ASroute_src, A_surfxml_ASroute_dst,
740 A_surfxml_ASroute_gw___src, A_surfxml_ASroute_gw___dst);
741 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
744 void STag_surfxml_bypassRoute(void){
745 xbt_assert(strlen(A_surfxml_bypassRoute_src) > 0
746 || strlen(A_surfxml_bypassRoute_dst) > 0,
747 "Missing end-points while defining bupass route \"%s\"->\"%s\"",
748 A_surfxml_bypassRoute_src, A_surfxml_bypassRoute_dst);
749 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
752 void STag_surfxml_bypassASroute(void){
753 xbt_assert(strlen(A_surfxml_bypassASroute_src) > 0
754 || strlen(A_surfxml_bypassASroute_dst) > 0
755 || strlen(A_surfxml_bypassASroute_gw___src) > 0
756 || strlen(A_surfxml_bypassASroute_gw___dst) > 0,
757 "Missing end-points while defining route \"%s\"->\"%s\" (with %s and %s as gateways)",
758 A_surfxml_bypassASroute_src, A_surfxml_bypassASroute_dst,
759 A_surfxml_bypassASroute_gw___src,A_surfxml_bypassASroute_gw___dst);
760 parsed_link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
763 void ETag_surfxml_route(void){
764 s_sg_platf_route_cbarg_t route = SG_PLATF_ROUTE_INITIALIZER;
765 memset(&route,0,sizeof(route));
767 route.src = A_surfxml_route_src;
768 route.dst = A_surfxml_route_dst;
771 route.link_list = parsed_link_list;
773 switch (A_surfxml_route_symmetrical) {
774 case AU_surfxml_route_symmetrical:
775 case A_surfxml_route_symmetrical_YES:
776 route.symmetrical = TRUE;
778 case A_surfxml_route_symmetrical_NO:
779 route.symmetrical = FALSE;;
783 sg_platf_new_route(&route);
784 parsed_link_list = NULL;
787 void ETag_surfxml_ASroute(void){
788 s_sg_platf_route_cbarg_t ASroute = SG_PLATF_ROUTE_INITIALIZER;
789 memset(&ASroute,0,sizeof(ASroute));
791 ASroute.src = A_surfxml_ASroute_src;
792 ASroute.dst = A_surfxml_ASroute_dst;
794 ASroute.gw_src = sg_netcard_by_name_or_null(A_surfxml_ASroute_gw___src);
795 ASroute.gw_dst = sg_netcard_by_name_or_null(A_surfxml_ASroute_gw___dst);
797 if (A_surfxml_ASroute_gw___src && !ASroute.gw_src)
798 surf_parse_error("gw_src=\"%s\" not found for ASroute from \"%s\" to \"%s\"",
799 A_surfxml_ASroute_gw___src, ASroute.src, ASroute.dst);
800 if (A_surfxml_ASroute_gw___dst && !ASroute.gw_dst)
801 surf_parse_error("gw_dst=\"%s\" not found for ASroute from \"%s\" to \"%s\"",
802 A_surfxml_ASroute_gw___dst, ASroute.src, ASroute.dst);
804 ASroute.link_list = parsed_link_list;
806 switch (A_surfxml_ASroute_symmetrical) {
807 case AU_surfxml_ASroute_symmetrical:
808 case A_surfxml_ASroute_symmetrical_YES:
809 ASroute.symmetrical = TRUE;
811 case A_surfxml_ASroute_symmetrical_NO:
812 ASroute.symmetrical = FALSE;
816 sg_platf_new_ASroute(&ASroute);
817 parsed_link_list = NULL;
820 void ETag_surfxml_bypassRoute(void){
821 s_sg_platf_route_cbarg_t route = SG_PLATF_ROUTE_INITIALIZER;
822 memset(&route,0,sizeof(route));
824 route.src = A_surfxml_bypassRoute_src;
825 route.dst = A_surfxml_bypassRoute_dst;
828 route.link_list = parsed_link_list;
829 route.symmetrical = FALSE;
831 sg_platf_new_bypassRoute(&route);
832 parsed_link_list = NULL;
835 void ETag_surfxml_bypassASroute(void){
836 s_sg_platf_route_cbarg_t ASroute = SG_PLATF_ROUTE_INITIALIZER;
837 memset(&ASroute,0,sizeof(ASroute));
839 ASroute.src = A_surfxml_bypassASroute_src;
840 ASroute.dst = A_surfxml_bypassASroute_dst;
841 ASroute.link_list = parsed_link_list;
842 ASroute.symmetrical = FALSE;
844 ASroute.gw_src = sg_netcard_by_name_or_null(A_surfxml_bypassASroute_gw___src);
845 ASroute.gw_dst = sg_netcard_by_name_or_null(A_surfxml_bypassASroute_gw___dst);
847 sg_platf_new_bypassASroute(&ASroute);
848 parsed_link_list = NULL;
851 void ETag_surfxml_trace(void){
852 s_sg_platf_trace_cbarg_t trace = SG_PLATF_TRACE_INITIALIZER;
853 memset(&trace,0,sizeof(trace));
855 trace.id = A_surfxml_trace_id;
856 trace.file = A_surfxml_trace_file;
857 trace.periodicity = surf_parse_get_double(A_surfxml_trace_periodicity);
858 trace.pc_data = surfxml_pcdata;
860 sg_platf_new_trace(&trace);
863 void STag_surfxml_trace___connect(void){
864 parse_after_config();
865 s_sg_platf_trace_connect_cbarg_t trace_connect = SG_PLATF_TRACE_CONNECT_INITIALIZER;
866 memset(&trace_connect,0,sizeof(trace_connect));
868 trace_connect.element = A_surfxml_trace___connect_element;
869 trace_connect.trace = A_surfxml_trace___connect_trace;
871 switch (A_surfxml_trace___connect_kind) {
872 case AU_surfxml_trace___connect_kind:
873 case A_surfxml_trace___connect_kind_SPEED:
874 trace_connect.kind = SURF_TRACE_CONNECT_KIND_SPEED;
876 case A_surfxml_trace___connect_kind_BANDWIDTH:
877 trace_connect.kind = SURF_TRACE_CONNECT_KIND_BANDWIDTH;
879 case A_surfxml_trace___connect_kind_HOST___AVAIL:
880 trace_connect.kind = SURF_TRACE_CONNECT_KIND_HOST_AVAIL;
882 case A_surfxml_trace___connect_kind_LATENCY:
883 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LATENCY;
885 case A_surfxml_trace___connect_kind_LINK___AVAIL:
886 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LINK_AVAIL;
889 sg_platf_trace_connect(&trace_connect);
892 void STag_surfxml_AS(void){
893 parse_after_config();
895 s_sg_platf_AS_cbarg_t AS = SG_PLATF_AS_INITIALIZER;
896 AS.id = A_surfxml_AS_id;
897 AS.routing = (int)A_surfxml_AS_routing;
899 as_current_property_set = NULL;
901 sg_platf_new_AS_begin(&AS);
903 void ETag_surfxml_AS(void){
905 char *name = as_name_tab[as_prop_nb-1];
906 xbt_dict_t dict = (xbt_dict_t) as_dict_tab[as_prop_nb-1];
908 XBT_DEBUG("POP prop %p for AS '%s'",dict,name);
909 xbt_lib_set(as_router_lib,
911 ROUTING_PROP_ASR_LEVEL,
915 sg_platf_new_AS_end();
918 void STag_surfxml_config(void){
920 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
921 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
922 if (_sg_cfg_init_status == 2) {
923 surf_parse_error("All <config> tags must be given before any platform elements (such as <AS>, <host>, <cluster>, <link>, etc).");
926 void ETag_surfxml_config(void){
927 xbt_dict_cursor_t cursor = NULL;
931 xbt_dict_foreach(current_property_set, cursor, key, elem) {
932 cfg = bprintf("%s:%s",key,elem);
933 if(xbt_cfg_is_default_value(_sg_cfg_set, key))
934 xbt_cfg_set_parse(_sg_cfg_set, cfg);
936 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
939 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
941 xbt_dict_free(¤t_property_set);
942 current_property_set = NULL;
948 void STag_surfxml_process(void){
951 argv = xbt_new(char *, 1);
952 argv[0] = xbt_strdup(A_surfxml_process_function);
953 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
956 void ETag_surfxml_process(void){
957 s_sg_platf_process_cbarg_t process = SG_PLATF_PROCESS_INITIALIZER;
958 memset(&process,0,sizeof(process));
961 process.argv = (const char **)argv;
962 process.properties = current_property_set;
963 process.host = A_surfxml_process_host;
964 process.function = A_surfxml_process_function;
965 process.start_time = surf_parse_get_double(A_surfxml_process_start___time);
966 process.kill_time = surf_parse_get_double(A_surfxml_process_kill___time);
968 switch (A_surfxml_process_on___failure) {
969 case AU_surfxml_process_on___failure:
970 case A_surfxml_process_on___failure_DIE:
971 process.on_failure = SURF_PROCESS_ON_FAILURE_DIE;
973 case A_surfxml_process_on___failure_RESTART:
974 process.on_failure = SURF_PROCESS_ON_FAILURE_RESTART;
978 sg_platf_new_process(&process);
979 current_property_set = NULL;
982 void STag_surfxml_argument(void){
984 argv = (char**)xbt_realloc(argv, (argc) * sizeof(char **));
985 argv[(argc) - 1] = xbt_strdup(A_surfxml_argument_value);
988 void STag_surfxml_model___prop(void){
989 if (!current_model_property_set)
990 current_model_property_set = xbt_dict_new_homogeneous(xbt_free_f);
992 xbt_dict_set(current_model_property_set, A_surfxml_model___prop_id, xbt_strdup(A_surfxml_model___prop_value), NULL);
995 void STag_surfxml_gpu(void) {}
996 void ETag_surfxml_gpu(void) {}
998 /* nothing to do in those functions */
999 void ETag_surfxml_prop(void){}
1000 void STag_surfxml_random(void){}
1001 void ETag_surfxml_random(void){}
1002 void ETag_surfxml_trace___connect(void){}
1003 void STag_surfxml_trace(void){parse_after_config();}
1004 void ETag_surfxml_router(void){}
1005 void ETag_surfxml_host___link(void){}
1006 void ETag_surfxml_cabinet(void){}
1007 void ETag_surfxml_peer(void){}
1008 void STag_surfxml_backbone(void){}
1009 void ETag_surfxml_link___ctn(void){}
1010 void ETag_surfxml_argument(void){}
1011 void ETag_surfxml_model___prop(void){}
1013 /* Open and Close parse file */
1015 void surf_parse_open(const char *file)
1017 static int warned = 0; /* warn only once */
1021 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
1022 "If it is not what you want, go fix your code.");
1028 if (!surf_input_buffer_stack)
1029 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
1030 if (!surf_file_to_parse_stack)
1031 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
1033 if (!surf_parsed_filename_stack)
1034 surf_parsed_filename_stack = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
1036 surf_parsed_filename = xbt_strdup(file);
1037 char *dir = xbt_dirname(file);
1038 xbt_dynar_push(surf_path, &dir);
1040 surf_file_to_parse = surf_fopen(file, "r");
1041 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
1042 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
1043 surf_parse__switch_to_buffer(surf_input_buffer);
1044 surf_parse_lineno = 1;
1047 void surf_parse_close(void)
1049 xbt_dynar_free(&surf_input_buffer_stack);
1050 xbt_dynar_free(&surf_file_to_parse_stack);
1051 xbt_dynar_free(&surf_parsed_filename_stack);
1052 if (surf_parsed_filename) {
1054 xbt_dynar_pop(surf_path, &dir);
1058 free(surf_parsed_filename);
1059 surf_parsed_filename = NULL;
1061 if (surf_file_to_parse) {
1062 surf_parse__delete_buffer(surf_input_buffer);
1063 fclose(surf_file_to_parse);
1064 surf_file_to_parse = NULL; //Must be reset for Bypass
1068 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
1070 static int _surf_parse(void) {
1071 return surf_parse_lex();
1073 int_f_void_t surf_parse = _surf_parse;
1076 /* Prop tag functions */
1081 xbt_dict_t get_as_router_properties(const char* name)
1083 return (xbt_dict_t)xbt_lib_get_or_null(as_router_lib, name, ROUTING_PROP_ASR_LEVEL);