1 /* Copyright (c) 2006-2017. The SimGrid Team. All rights reserved. */
3 /* This program is free software; you can redistribute it and/or modify it
4 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #include "simgrid/s4u/Engine.hpp"
7 #include "simgrid/sg_config.h"
8 #include "src/kernel/routing/NetPoint.hpp"
9 #include "src/surf/network_interface.hpp"
12 #include "src/surf/xml/platf_private.hpp"
13 #include <boost/algorithm/string.hpp>
14 #include <boost/algorithm/string/classification.hpp>
15 #include <boost/algorithm/string/split.hpp>
18 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf, "Logging specific to the SURF parsing module");
22 int ETag_surfxml_include_state();
24 #include "simgrid_dtd.c"
26 char* surf_parsed_filename = nullptr; // to locate parse error messages
28 std::vector<simgrid::surf::LinkImpl*> parsed_link_list; /* temporary store of current list link of a route */
33 void surf_parse_assert(bool cond, std::string msg)
36 int lineno = surf_parse_lineno;
38 XBT_ERROR("Parse error at %s:%d: %s", surf_parsed_filename, lineno, msg.c_str());
40 xbt_die("Exiting now");
43 void surf_parse_error(std::string msg)
45 int lineno = surf_parse_lineno;
47 XBT_ERROR("Parse error at %s:%d: %s", surf_parsed_filename, lineno, msg.c_str());
49 xbt_die("Exiting now");
52 void surf_parse_assert_netpoint(char* hostname, const char* pre, const char* post)
54 if (sg_netpoint_by_name_or_null(hostname) != nullptr) // found
57 std::string msg = std::string(pre);
60 msg += " Existing netpoints: \n";
62 std::vector<simgrid::kernel::routing::NetPoint*> list;
63 simgrid::s4u::Engine::getInstance()->getNetpointList(&list);
64 std::sort(list.begin(), list.end(),
65 [](simgrid::kernel::routing::NetPoint* a, simgrid::kernel::routing::NetPoint* b) {
66 return a->name() < b->name();
69 for (auto np : list) {
76 msg += "'" + np->name() + "'";
77 if (msg.length() > 4096) {
78 msg.pop_back(); // remove trailing quote
79 msg += "...(list truncated)......";
83 surf_parse_error(msg);
86 void surf_parse_warn(const char *fmt, ...) {
89 char *msg = bvprintf(fmt,va);
91 XBT_WARN("%s:%d: %s", surf_parsed_filename, surf_parse_lineno, msg);
95 double surf_parse_get_double(const char *string) {
97 int ret = sscanf(string, "%lg", &res);
99 surf_parse_error(std::string(string) + " is not a double");
103 int surf_parse_get_int(const char *string) {
105 int ret = sscanf(string, "%d", &res);
107 surf_parse_error(std::string(string) + " is not an integer");
111 /* Turn something like "1-4,6,9-11" into the vector {1,2,3,4,6,9,10,11} */
112 static std::vector<int>* explodesRadical(const char* radicals)
114 std::vector<int>* exploded = new std::vector<int>();
117 std::vector<std::string> radical_elements;
118 boost::split(radical_elements, radicals, boost::is_any_of(","));
119 for (auto group : radical_elements) {
120 std::vector<std::string> radical_ends;
121 boost::split(radical_ends, group, boost::is_any_of("-"));
122 int start = surf_parse_get_int((radical_ends.front()).c_str());
125 switch (radical_ends.size()) {
130 end = surf_parse_get_int((radical_ends.back()).c_str());
133 surf_parse_error(std::string("Malformed radical: ") + group);
136 for (int i = start; i <= end; i++)
137 exploded->push_back(i);
148 /* Note: field `unit' for the last element of parameter `units' should be nullptr. */
149 static double surf_parse_get_value_with_unit(const char *string, const struct unit_scale *units,
150 const char *entity_kind, const char *name, const char *error_msg, const char *default_unit)
155 double res = strtod(string, &ptr);
157 surf_parse_error(std::string("value out of range: ") + string);
159 surf_parse_error(std::string("cannot parse number:") + string);
160 if (ptr[0] == '\0') {
162 return res; // Ok, 0 can be unit-less
164 XBT_WARN("Deprecated unit-less value '%s' for %s %s. %s",string, entity_kind, name, error_msg);
165 ptr = (char*)default_unit;
167 for (i = 0; units[i].unit != nullptr && strcmp(ptr, units[i].unit) != 0; i++);
169 if (units[i].unit != nullptr)
170 res *= units[i].scale;
172 surf_parse_error(std::string("unknown unit: ") + ptr);
176 double surf_parse_get_time(const char *string, const char *entity_kind, const char *name)
178 const struct unit_scale units[] = {
179 { "w", 7 * 24 * 60 * 60 },
180 { "d", 24 * 60 * 60 },
190 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
191 "Append 's' to your time to get seconds", "s");
194 double surf_parse_get_size(const char *string, const char *entity_kind, const char *name)
196 const struct unit_scale units[] = {
197 { "EiB", pow(1024, 6) },
198 { "PiB", pow(1024, 5) },
199 { "TiB", pow(1024, 4) },
200 { "GiB", pow(1024, 3) },
201 { "MiB", pow(1024, 2) },
210 { "Eib", 0.125 * pow(1024, 6) },
211 { "Pib", 0.125 * pow(1024, 5) },
212 { "Tib", 0.125 * pow(1024, 4) },
213 { "Gib", 0.125 * pow(1024, 3) },
214 { "Mib", 0.125 * pow(1024, 2) },
215 { "Kib", 0.125 * 1024 },
216 { "Eb", 0.125 * 1e18 },
217 { "Pb", 0.125 * 1e15 },
218 { "Tb", 0.125 * 1e12 },
219 { "Gb", 0.125 * 1e9 },
220 { "Mb", 0.125 * 1e6 },
221 { "kb", 0.125 * 1e3 },
225 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
226 "Append 'B' to get bytes (or 'b' for bits but 1B = 8b).", "B");
229 double surf_parse_get_bandwidth(const char *string, const char *entity_kind, const char *name)
231 const struct unit_scale units[] = {
232 { "EiBps", pow(1024, 6) },
233 { "PiBps", pow(1024, 5) },
234 { "TiBps", pow(1024, 4) },
235 { "GiBps", pow(1024, 3) },
236 { "MiBps", pow(1024, 2) },
245 { "Eibps", 0.125 * pow(1024, 6) },
246 { "Pibps", 0.125 * pow(1024, 5) },
247 { "Tibps", 0.125 * pow(1024, 4) },
248 { "Gibps", 0.125 * pow(1024, 3) },
249 { "Mibps", 0.125 * pow(1024, 2) },
250 { "Kibps", 0.125 * 1024 },
251 { "Tbps", 0.125 * 1e12 },
252 { "Gbps", 0.125 * 1e9 },
253 { "Mbps", 0.125 * 1e6 },
254 { "kbps", 0.125 * 1e3 },
258 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
259 "Append 'Bps' to get bytes per second (or 'bps' for bits but 1Bps = 8bps)", "Bps");
262 double surf_parse_get_speed(const char *string, const char *entity_kind, const char *name)
264 const struct unit_scale units[] = {
265 { "yottaflops", 1e24 },
267 { "zettaflops", 1e21 },
269 { "exaflops", 1e18 },
271 { "petaflops", 1e15 },
273 { "teraflops", 1e12 },
275 { "gigaflops", 1e9 },
277 { "megaflops", 1e6 },
279 { "kiloflops", 1e3 },
285 return surf_parse_get_value_with_unit(string, units, entity_kind, name,
286 "Append 'f' or 'flops' to your speed to get flop per second", "f");
289 static std::vector<double> surf_parse_get_all_speeds(char* speeds, const char* entity_kind, const char* id){
291 std::vector<double> speed_per_pstate;
293 if (strchr(speeds, ',') == nullptr){
294 double speed = surf_parse_get_speed(speeds, entity_kind, id);
295 speed_per_pstate.push_back(speed);
297 std::vector<std::string> pstate_list;
298 boost::split(pstate_list, speeds, boost::is_any_of(","));
299 for (auto speed_str : pstate_list) {
300 boost::trim(speed_str);
301 double speed = surf_parse_get_speed(speed_str.c_str(), entity_kind, id);
302 speed_per_pstate.push_back(speed);
303 XBT_DEBUG("Speed value: %f", speed);
306 return speed_per_pstate;
310 * All the callback lists that can be overridden anywhere.
311 * (this list should probably be reduced to the bare minimum to allow the models to work)
314 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
316 /* The default current property receiver. Setup in the corresponding opening callbacks. */
317 std::map<std::string, std::string>* current_property_set = nullptr;
318 std::map<std::string, std::string>* current_model_property_set = nullptr;
319 int ZONE_TAG = 0; // Whether we just opened a zone tag (to see what to do with the properties)
321 YY_BUFFER_STATE surf_input_buffer;
322 FILE *surf_file_to_parse = nullptr;
324 /* Stuff relative to storage */
325 void STag_surfxml_storage()
328 XBT_DEBUG("STag_surfxml_storage");
329 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
332 void ETag_surfxml_storage()
334 StorageCreationArgs storage;
336 storage.properties = current_property_set;
337 current_property_set = nullptr;
339 storage.id = A_surfxml_storage_id;
340 storage.type_id = A_surfxml_storage_typeId;
341 storage.content = A_surfxml_storage_content;
342 storage.attach = A_surfxml_storage_attach;
344 sg_platf_new_storage(&storage);
346 void STag_surfxml_storage___type()
349 XBT_DEBUG("STag_surfxml_storage___type");
350 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
351 xbt_assert(current_model_property_set == nullptr, "Someone forgot to reset the model property set to nullptr in its closing tag (or XML malformed)");
353 void ETag_surfxml_storage___type()
355 StorageTypeCreationArgs storage_type;
357 storage_type.properties = current_property_set;
358 current_property_set = nullptr;
360 storage_type.model_properties = current_model_property_set;
361 current_model_property_set = nullptr;
363 storage_type.content = A_surfxml_storage___type_content;
364 storage_type.id = A_surfxml_storage___type_id;
365 storage_type.model = A_surfxml_storage___type_model;
367 surf_parse_get_size(A_surfxml_storage___type_size, "size of storage type", storage_type.id.c_str());
368 sg_platf_new_storage_type(&storage_type);
371 void STag_surfxml_mount()
373 XBT_DEBUG("STag_surfxml_mount");
376 void ETag_surfxml_mount()
378 MountCreationArgs mount;
380 mount.name = A_surfxml_mount_name;
381 mount.storageId = A_surfxml_mount_storageId;
382 sg_platf_new_mount(&mount);
386 * Stuff relative to the <include> tag
388 static std::vector<YY_BUFFER_STATE> surf_input_buffer_stack;
389 static std::vector<FILE*> surf_file_to_parse_stack;
390 static std::vector<char*> surf_parsed_filename_stack;
392 void STag_surfxml_include()
394 parse_after_config();
395 XBT_DEBUG("STag_surfxml_include '%s'",A_surfxml_include_file);
396 surf_parsed_filename_stack.push_back(surf_parsed_filename); // save old file name
397 surf_parsed_filename = xbt_strdup(A_surfxml_include_file);
399 surf_file_to_parse_stack.push_back(surf_file_to_parse); // save old file descriptor
401 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new file descriptor
402 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", A_surfxml_include_file);
404 surf_input_buffer_stack.push_back(surf_input_buffer);
405 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
406 surf_parse_push_buffer_state(surf_input_buffer);
411 void ETag_surfxml_include() {
412 /* Nothing to do when done with reading the include tag.
413 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
416 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
418 * This function is called automatically by sedding the parser in tools/cmake/MaintainerMode.cmake
419 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
420 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
421 * error message in that case.
423 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
424 * directly: a command line flag could instruct it to do the correct thing when the include directive is encountered
425 * on a line. One day maybe, if the maya allow it.
427 int ETag_surfxml_include_state()
430 XBT_DEBUG("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
432 if (surf_input_buffer_stack.empty()) // nope, that's a true premature EOF. Let the parser die verbosely.
435 // Yeah, we were in an <include> Restore state and proceed.
436 fclose(surf_file_to_parse);
437 surf_file_to_parse_stack.pop_back();
438 surf_parse_pop_buffer_state();
439 surf_input_buffer_stack.pop_back();
441 // Restore the filename for error messages
442 free(surf_parsed_filename);
443 surf_parsed_filename_stack.pop_back();
448 /* Stag and Etag parse functions */
450 void STag_surfxml_platform() {
451 XBT_ATTRIB_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
453 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
454 "You're using an ancient XML file.\n"
455 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
456 "instead of MBytes, MFlops and seconds.\n"
458 "Use simgrid_update_xml to update your file automatically. "
459 "This program is installed automatically with SimGrid, or "
460 "available in the tools/ directory of the source archive.\n"
462 "Please check also out the SURF section of the ChangeLog for "
463 "the 3.1 version for more information. \n"
465 "Last, do not forget to also update your values for "
466 "the calls to MSG_task_create (if any).");
467 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
468 "You're using an old XML file.\n"
469 "Use simgrid_update_xml to update your file automatically. "
470 "This program is installed automatically with SimGrid, or "
471 "available in the tools/ directory of the source archive.");
472 xbt_assert((version >= 4.0),
473 "******* FILE %s IS TOO OLD (v:%.1f) *********\n "
474 "Changes introduced in SimGrid 3.13:\n"
475 " - 'power' attribute of hosts (and others) got renamed to 'speed'.\n"
476 " - In <trace_connect>, attribute kind=\"POWER\" is now kind=\"SPEED\".\n"
477 " - DOCTYPE now point to the rignt URL: http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd\n"
478 " - speed, bandwidth and latency attributes now MUST have an explicit unit (f, Bps, s by default)"
480 "Use simgrid_update_xml to update your file automatically. "
481 "This program is installed automatically with SimGrid, or "
482 "available in the tools/ directory of the source archive.",
483 surf_parsed_filename, version);
485 XBT_INFO("You're using a v%.1f XML file (%s) while the current standard is v4.1 "
486 "That's fine, the new version is backward compatible. \n\n"
487 "Use simgrid_update_xml to update your file automatically. "
488 "This program is installed automatically with SimGrid, or "
489 "available in the tools/ directory of the source archive.",
490 version, surf_parsed_filename);
492 xbt_assert(version <= 4.1, "******* FILE %s COMES FROM THE FUTURE (v:%.1f) *********\n "
493 "The most recent formalism that this version of SimGrid understands is v4.1.\n"
494 "Please update your code, or use another, more adapted, file.",
495 surf_parsed_filename, version);
499 void ETag_surfxml_platform(){
503 void STag_surfxml_host(){
505 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
508 void STag_surfxml_prop()
510 if (ZONE_TAG) { // We need to retrieve the most recently opened zone
511 XBT_DEBUG("Set zone property %s -> %s", A_surfxml_prop_id, A_surfxml_prop_value);
512 simgrid::s4u::NetZone* netzone = simgrid::s4u::Engine::getInstance()->getNetzoneByNameOrNull(A_surfxml_zone_id);
514 netzone->setProperty(A_surfxml_prop_id, A_surfxml_prop_value);
516 if (not current_property_set)
517 current_property_set = new std::map<std::string, std::string>; // Maybe, it should raise an error
518 current_property_set->insert({A_surfxml_prop_id, A_surfxml_prop_value});
519 XBT_DEBUG("add prop %s=%s into current property set %p", A_surfxml_prop_id, A_surfxml_prop_value,
520 current_property_set);
524 void ETag_surfxml_host() {
525 s_sg_platf_host_cbarg_t host;
526 memset(&host,0,sizeof(host));
528 host.properties = current_property_set;
529 current_property_set = nullptr;
531 host.id = A_surfxml_host_id;
533 host.speed_per_pstate = surf_parse_get_all_speeds(A_surfxml_host_speed, "speed of host", host.id);
535 XBT_DEBUG("pstate: %s", A_surfxml_host_pstate);
536 host.core_amount = surf_parse_get_int(A_surfxml_host_core);
537 host.speed_trace = A_surfxml_host_availability___file[0] ? tmgr_trace_new_from_file(A_surfxml_host_availability___file) : nullptr;
538 host.state_trace = A_surfxml_host_state___file[0] ? tmgr_trace_new_from_file(A_surfxml_host_state___file) : nullptr;
539 host.pstate = surf_parse_get_int(A_surfxml_host_pstate);
540 host.coord = A_surfxml_host_coordinates;
542 sg_platf_new_host(&host);
545 void STag_surfxml_host___link(){
546 XBT_DEBUG("Create a Host_link for %s",A_surfxml_host___link_id);
547 s_sg_platf_host_link_cbarg_t host_link;
548 memset(&host_link,0,sizeof(host_link));
550 host_link.id = A_surfxml_host___link_id;
551 host_link.link_up = A_surfxml_host___link_up;
552 host_link.link_down = A_surfxml_host___link_down;
553 sg_platf_new_hostlink(&host_link);
556 void STag_surfxml_router(){
557 sg_platf_new_router(A_surfxml_router_id, A_surfxml_router_coordinates);
560 void ETag_surfxml_cluster(){
561 s_sg_platf_cluster_cbarg_t cluster;
562 memset(&cluster,0,sizeof(cluster));
563 cluster.properties = current_property_set;
564 current_property_set = nullptr;
566 cluster.id = A_surfxml_cluster_id;
567 cluster.prefix = A_surfxml_cluster_prefix;
568 cluster.suffix = A_surfxml_cluster_suffix;
569 cluster.radicals = explodesRadical(A_surfxml_cluster_radical);
570 cluster.speeds = surf_parse_get_all_speeds(A_surfxml_cluster_speed, "speed of cluster", cluster.id);
571 cluster.core_amount = surf_parse_get_int(A_surfxml_cluster_core);
572 cluster.bw = surf_parse_get_bandwidth(A_surfxml_cluster_bw, "bw of cluster", cluster.id);
573 cluster.lat = surf_parse_get_time(A_surfxml_cluster_lat, "lat of cluster", cluster.id);
574 if(strcmp(A_surfxml_cluster_bb___bw,""))
575 cluster.bb_bw = surf_parse_get_bandwidth(A_surfxml_cluster_bb___bw, "bb_bw of cluster", cluster.id);
576 if(strcmp(A_surfxml_cluster_bb___lat,""))
577 cluster.bb_lat = surf_parse_get_time(A_surfxml_cluster_bb___lat, "bb_lat of cluster", cluster.id);
578 if(strcmp(A_surfxml_cluster_limiter___link,""))
579 cluster.limiter_link = surf_parse_get_bandwidth(A_surfxml_cluster_limiter___link, "limiter_link of cluster", cluster.id);
580 if(strcmp(A_surfxml_cluster_loopback___bw,""))
581 cluster.loopback_bw = surf_parse_get_bandwidth(A_surfxml_cluster_loopback___bw, "loopback_bw of cluster", cluster.id);
582 if(strcmp(A_surfxml_cluster_loopback___lat,""))
583 cluster.loopback_lat = surf_parse_get_time(A_surfxml_cluster_loopback___lat, "loopback_lat of cluster", cluster.id);
585 switch(AX_surfxml_cluster_topology){
586 case A_surfxml_cluster_topology_FLAT:
587 cluster.topology= SURF_CLUSTER_FLAT ;
589 case A_surfxml_cluster_topology_TORUS:
590 cluster.topology= SURF_CLUSTER_TORUS ;
592 case A_surfxml_cluster_topology_FAT___TREE:
593 cluster.topology = SURF_CLUSTER_FAT_TREE;
595 case A_surfxml_cluster_topology_DRAGONFLY:
596 cluster.topology= SURF_CLUSTER_DRAGONFLY ;
599 surf_parse_error(std::string("Invalid cluster topology for cluster ") + cluster.id);
602 cluster.topo_parameters = A_surfxml_cluster_topo___parameters;
603 cluster.router_id = A_surfxml_cluster_router___id;
605 switch (AX_surfxml_cluster_sharing___policy) {
606 case A_surfxml_cluster_sharing___policy_SHARED:
607 cluster.sharing_policy = SURF_LINK_SHARED;
609 case A_surfxml_cluster_sharing___policy_FULLDUPLEX:
610 cluster.sharing_policy = SURF_LINK_FULLDUPLEX;
612 case A_surfxml_cluster_sharing___policy_FATPIPE:
613 cluster.sharing_policy = SURF_LINK_FATPIPE;
616 surf_parse_error(std::string("Invalid cluster sharing policy for cluster ") + cluster.id);
619 switch (AX_surfxml_cluster_bb___sharing___policy) {
620 case A_surfxml_cluster_bb___sharing___policy_FATPIPE:
621 cluster.bb_sharing_policy = SURF_LINK_FATPIPE;
623 case A_surfxml_cluster_bb___sharing___policy_SHARED:
624 cluster.bb_sharing_policy = SURF_LINK_SHARED;
627 surf_parse_error(std::string("Invalid bb sharing policy in cluster ") + cluster.id);
631 sg_platf_new_cluster(&cluster);
634 void STag_surfxml_cluster(){
636 parse_after_config();
637 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
640 void STag_surfxml_cabinet(){
641 parse_after_config();
642 CabinetCreationArgs cabinet;
643 cabinet.id = A_surfxml_cabinet_id;
644 cabinet.prefix = A_surfxml_cabinet_prefix;
645 cabinet.suffix = A_surfxml_cabinet_suffix;
646 cabinet.speed = surf_parse_get_speed(A_surfxml_cabinet_speed, "speed of cabinet", cabinet.id.c_str());
647 cabinet.bw = surf_parse_get_bandwidth(A_surfxml_cabinet_bw, "bw of cabinet", cabinet.id.c_str());
648 cabinet.lat = surf_parse_get_time(A_surfxml_cabinet_lat, "lat of cabinet", cabinet.id.c_str());
649 cabinet.radicals = explodesRadical(A_surfxml_cabinet_radical);
651 sg_platf_new_cabinet(&cabinet);
654 void STag_surfxml_peer(){
655 parse_after_config();
656 PeerCreationArgs peer;
658 peer.id = std::string(A_surfxml_peer_id);
659 peer.speed = surf_parse_get_speed(A_surfxml_peer_speed, "speed of peer", peer.id.c_str());
660 peer.bw_in = surf_parse_get_bandwidth(A_surfxml_peer_bw___in, "bw_in of peer", peer.id.c_str());
661 peer.bw_out = surf_parse_get_bandwidth(A_surfxml_peer_bw___out, "bw_out of peer", peer.id.c_str());
662 peer.coord = A_surfxml_peer_coordinates;
663 peer.speed_trace = A_surfxml_peer_availability___file[0] ? tmgr_trace_new_from_file(A_surfxml_peer_availability___file) : nullptr;
664 peer.state_trace = A_surfxml_peer_state___file[0] ? tmgr_trace_new_from_file(A_surfxml_peer_state___file) : nullptr;
666 if (A_surfxml_peer_lat[0] != '\0')
667 XBT_WARN("The latency parameter in <peer> is now deprecated. Use the z coordinate instead of '%s'.",
670 sg_platf_new_peer(&peer);
673 void STag_surfxml_link(){
675 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
678 void ETag_surfxml_link(){
679 LinkCreationArgs link;
681 link.properties = current_property_set;
682 current_property_set = nullptr;
684 link.id = std::string(A_surfxml_link_id);
685 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_link_bandwidth, "bandwidth of link", link.id.c_str());
686 link.bandwidth_trace = A_surfxml_link_bandwidth___file[0] ? tmgr_trace_new_from_file(A_surfxml_link_bandwidth___file) : nullptr;
687 link.latency = surf_parse_get_time(A_surfxml_link_latency, "latency of link", link.id.c_str());
688 link.latency_trace = A_surfxml_link_latency___file[0] ? tmgr_trace_new_from_file(A_surfxml_link_latency___file) : nullptr;
689 link.state_trace = A_surfxml_link_state___file[0] ? tmgr_trace_new_from_file(A_surfxml_link_state___file):nullptr;
691 switch (A_surfxml_link_sharing___policy) {
692 case A_surfxml_link_sharing___policy_SHARED:
693 link.policy = SURF_LINK_SHARED;
695 case A_surfxml_link_sharing___policy_FATPIPE:
696 link.policy = SURF_LINK_FATPIPE;
698 case A_surfxml_link_sharing___policy_FULLDUPLEX:
699 link.policy = SURF_LINK_FULLDUPLEX;
702 surf_parse_error(std::string("Invalid sharing policy in link ") + link.id);
706 sg_platf_new_link(&link);
709 void STag_surfxml_link___ctn(){
711 simgrid::surf::LinkImpl* link = nullptr;
712 char *link_name=nullptr;
713 switch (A_surfxml_link___ctn_direction) {
714 case AU_surfxml_link___ctn_direction:
715 case A_surfxml_link___ctn_direction_NONE:
716 link = simgrid::surf::LinkImpl::byName(A_surfxml_link___ctn_id);
718 case A_surfxml_link___ctn_direction_UP:
719 link_name = bprintf("%s_UP", A_surfxml_link___ctn_id);
720 link = simgrid::surf::LinkImpl::byName(link_name);
722 case A_surfxml_link___ctn_direction_DOWN:
723 link_name = bprintf("%s_DOWN", A_surfxml_link___ctn_id);
724 link = simgrid::surf::LinkImpl::byName(link_name);
727 surf_parse_error(std::string("Invalid direction for link ") + link_name);
730 xbt_free(link_name); // no-op if it's already nullptr
732 const char* dirname = "";
733 switch (A_surfxml_link___ctn_direction) {
734 case A_surfxml_link___ctn_direction_UP:
735 dirname = " (upward)";
737 case A_surfxml_link___ctn_direction_DOWN:
738 dirname = " (downward)";
743 surf_parse_assert(link != nullptr, std::string("No such link: '") + A_surfxml_link___ctn_id + "'" + dirname);
744 parsed_link_list.push_back(link);
747 void ETag_surfxml_backbone(){
748 LinkCreationArgs link;
750 link.properties = nullptr;
751 link.id = std::string(A_surfxml_backbone_id);
752 link.bandwidth = surf_parse_get_bandwidth(A_surfxml_backbone_bandwidth, "bandwidth of backbone", link.id.c_str());
753 link.latency = surf_parse_get_time(A_surfxml_backbone_latency, "latency of backbone", link.id.c_str());
754 link.policy = SURF_LINK_SHARED;
756 sg_platf_new_link(&link);
757 routing_cluster_add_backbone(simgrid::surf::LinkImpl::byName(A_surfxml_backbone_id));
760 void STag_surfxml_route(){
761 surf_parse_assert_netpoint(A_surfxml_route_src, "Route src='", "' does name a node.");
762 surf_parse_assert_netpoint(A_surfxml_route_dst, "Route dst='", "' does name a node.");
765 void STag_surfxml_ASroute(){
766 surf_parse_assert_netpoint(A_surfxml_ASroute_src, "ASroute src='", "' does name a node.");
767 surf_parse_assert_netpoint(A_surfxml_ASroute_dst, "ASroute dst='", "' does name a node.");
769 surf_parse_assert_netpoint(A_surfxml_ASroute_gw___src, "ASroute gw_src='", "' does name a node.");
770 surf_parse_assert_netpoint(A_surfxml_ASroute_gw___dst, "ASroute gw_dst='", "' does name a node.");
772 void STag_surfxml_zoneRoute(){
773 surf_parse_assert_netpoint(A_surfxml_zoneRoute_src, "zoneRoute src='", "' does name a node.");
774 surf_parse_assert_netpoint(A_surfxml_zoneRoute_dst, "zoneRoute dst='", "' does name a node.");
775 surf_parse_assert_netpoint(A_surfxml_zoneRoute_gw___src, "zoneRoute gw_src='", "' does name a node.");
776 surf_parse_assert_netpoint(A_surfxml_zoneRoute_gw___dst, "zoneRoute gw_dst='", "' does name a node.");
779 void STag_surfxml_bypassRoute(){
780 surf_parse_assert_netpoint(A_surfxml_bypassRoute_src, "bypassRoute src='", "' does name a node.");
781 surf_parse_assert_netpoint(A_surfxml_bypassRoute_dst, "bypassRoute dst='", "' does name a node.");
784 void STag_surfxml_bypassASroute(){
785 surf_parse_assert_netpoint(A_surfxml_bypassASroute_src, "bypassASroute src='", "' does name a node.");
786 surf_parse_assert_netpoint(A_surfxml_bypassASroute_dst, "bypassASroute dst='", "' does name a node.");
787 surf_parse_assert_netpoint(A_surfxml_bypassASroute_gw___src, "bypassASroute gw_src='", "' does name a node.");
788 surf_parse_assert_netpoint(A_surfxml_bypassASroute_gw___dst, "bypassASroute gw_dst='", "' does name a node.");
790 void STag_surfxml_bypassZoneRoute(){
791 surf_parse_assert_netpoint(A_surfxml_bypassZoneRoute_src, "bypassZoneRoute src='", "' does name a node.");
792 surf_parse_assert_netpoint(A_surfxml_bypassZoneRoute_dst, "bypassZoneRoute dst='", "' does name a node.");
793 surf_parse_assert_netpoint(A_surfxml_bypassZoneRoute_gw___src, "bypassZoneRoute gw_src='", "' does name a node.");
794 surf_parse_assert_netpoint(A_surfxml_bypassZoneRoute_gw___dst, "bypassZoneRoute gw_dst='", "' does name a node.");
797 void ETag_surfxml_route(){
798 s_sg_platf_route_cbarg_t route;
799 memset(&route,0,sizeof(route));
801 route.src = sg_netpoint_by_name_or_null(A_surfxml_route_src); // tested to not be nullptr in start tag
802 route.dst = sg_netpoint_by_name_or_null(A_surfxml_route_dst); // tested to not be nullptr in start tag
803 route.gw_src = nullptr;
804 route.gw_dst = nullptr;
805 route.link_list = new std::vector<simgrid::surf::LinkImpl*>();
806 route.symmetrical = (A_surfxml_route_symmetrical == A_surfxml_route_symmetrical_YES);
808 for (auto link: parsed_link_list)
809 route.link_list->push_back(link);
810 parsed_link_list.clear();
812 sg_platf_new_route(&route);
813 delete route.link_list;
816 void ETag_surfxml_ASroute()
818 AX_surfxml_zoneRoute_src = AX_surfxml_ASroute_src;
819 AX_surfxml_zoneRoute_dst = AX_surfxml_ASroute_dst;
820 AX_surfxml_zoneRoute_gw___src = AX_surfxml_ASroute_gw___src;
821 AX_surfxml_zoneRoute_gw___dst = AX_surfxml_ASroute_gw___dst;
822 AX_surfxml_zoneRoute_symmetrical = (AT_surfxml_zoneRoute_symmetrical)AX_surfxml_ASroute_symmetrical;
823 ETag_surfxml_zoneRoute();
825 void ETag_surfxml_zoneRoute()
827 s_sg_platf_route_cbarg_t ASroute;
828 memset(&ASroute,0,sizeof(ASroute));
830 ASroute.src = sg_netpoint_by_name_or_null(A_surfxml_zoneRoute_src); // tested to not be nullptr in start tag
831 ASroute.dst = sg_netpoint_by_name_or_null(A_surfxml_zoneRoute_dst); // tested to not be nullptr in start tag
833 ASroute.gw_src = sg_netpoint_by_name_or_null(A_surfxml_zoneRoute_gw___src); // tested to not be nullptr in start tag
834 ASroute.gw_dst = sg_netpoint_by_name_or_null(A_surfxml_zoneRoute_gw___dst); // tested to not be nullptr in start tag
836 ASroute.link_list = new std::vector<simgrid::surf::LinkImpl*>();
838 for (auto link: parsed_link_list)
839 ASroute.link_list->push_back(link);
840 parsed_link_list.clear();
842 switch (A_surfxml_zoneRoute_symmetrical) {
843 case AU_surfxml_zoneRoute_symmetrical:
844 case A_surfxml_zoneRoute_symmetrical_YES:
845 ASroute.symmetrical = true;
847 case A_surfxml_zoneRoute_symmetrical_NO:
848 ASroute.symmetrical = false;
852 sg_platf_new_route(&ASroute);
853 delete ASroute.link_list;
856 void ETag_surfxml_bypassRoute(){
857 s_sg_platf_route_cbarg_t route;
858 memset(&route,0,sizeof(route));
860 route.src = sg_netpoint_by_name_or_null(A_surfxml_bypassRoute_src); // tested to not be nullptr in start tag
861 route.dst = sg_netpoint_by_name_or_null(A_surfxml_bypassRoute_dst); // tested to not be nullptr in start tag
862 route.gw_src = nullptr;
863 route.gw_dst = nullptr;
864 route.symmetrical = false;
865 route.link_list = new std::vector<simgrid::surf::LinkImpl*>();
867 for (auto link: parsed_link_list)
868 route.link_list->push_back(link);
869 parsed_link_list.clear();
871 sg_platf_new_bypassRoute(&route);
872 delete route.link_list;
875 void ETag_surfxml_bypassASroute()
877 AX_surfxml_bypassZoneRoute_src = AX_surfxml_bypassASroute_src;
878 AX_surfxml_bypassZoneRoute_dst = AX_surfxml_bypassASroute_dst;
879 AX_surfxml_bypassZoneRoute_gw___src = AX_surfxml_bypassASroute_gw___src;
880 AX_surfxml_bypassZoneRoute_gw___dst = AX_surfxml_bypassASroute_gw___dst;
881 ETag_surfxml_bypassZoneRoute();
883 void ETag_surfxml_bypassZoneRoute()
885 s_sg_platf_route_cbarg_t ASroute;
886 memset(&ASroute,0,sizeof(ASroute));
888 ASroute.src = sg_netpoint_by_name_or_null(A_surfxml_bypassZoneRoute_src);
889 ASroute.dst = sg_netpoint_by_name_or_null(A_surfxml_bypassZoneRoute_dst);
890 ASroute.link_list = new std::vector<simgrid::surf::LinkImpl*>();
891 for (auto link: parsed_link_list)
892 ASroute.link_list->push_back(link);
893 parsed_link_list.clear();
895 ASroute.symmetrical = false;
897 ASroute.gw_src = sg_netpoint_by_name_or_null(A_surfxml_bypassZoneRoute_gw___src);
898 ASroute.gw_dst = sg_netpoint_by_name_or_null(A_surfxml_bypassZoneRoute_gw___dst);
900 sg_platf_new_bypassRoute(&ASroute);
901 delete ASroute.link_list;
904 void ETag_surfxml_trace(){
905 TraceCreationArgs trace;
907 trace.id = A_surfxml_trace_id;
908 trace.file = A_surfxml_trace_file;
909 trace.periodicity = surf_parse_get_double(A_surfxml_trace_periodicity);
910 trace.pc_data = surfxml_pcdata;
912 sg_platf_new_trace(&trace);
915 void STag_surfxml_trace___connect()
917 parse_after_config();
918 TraceConnectCreationArgs trace_connect;
919 memset(&trace_connect,0,sizeof(trace_connect));
921 trace_connect.element = A_surfxml_trace___connect_element;
922 trace_connect.trace = A_surfxml_trace___connect_trace;
924 switch (A_surfxml_trace___connect_kind) {
925 case AU_surfxml_trace___connect_kind:
926 case A_surfxml_trace___connect_kind_SPEED:
927 trace_connect.kind = SURF_TRACE_CONNECT_KIND_SPEED;
929 case A_surfxml_trace___connect_kind_BANDWIDTH:
930 trace_connect.kind = SURF_TRACE_CONNECT_KIND_BANDWIDTH;
932 case A_surfxml_trace___connect_kind_HOST___AVAIL:
933 trace_connect.kind = SURF_TRACE_CONNECT_KIND_HOST_AVAIL;
935 case A_surfxml_trace___connect_kind_LATENCY:
936 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LATENCY;
938 case A_surfxml_trace___connect_kind_LINK___AVAIL:
939 trace_connect.kind = SURF_TRACE_CONNECT_KIND_LINK_AVAIL;
942 surf_parse_error("Invalid trace kind");
945 sg_platf_trace_connect(&trace_connect);
948 void STag_surfxml_AS()
950 AX_surfxml_zone_id = AX_surfxml_AS_id;
951 AX_surfxml_zone_routing = (AT_surfxml_zone_routing)AX_surfxml_AS_routing;
955 void ETag_surfxml_AS()
960 void STag_surfxml_zone()
962 parse_after_config();
964 ZoneCreationArgs zone;
965 zone.id = A_surfxml_zone_id;
966 zone.routing = static_cast<int>(A_surfxml_zone_routing);
968 sg_platf_new_Zone_begin(&zone);
971 void ETag_surfxml_zone()
973 sg_platf_new_Zone_seal();
976 void STag_surfxml_config()
979 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
980 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
981 if (_sg_cfg_init_status == 2) {
982 surf_parse_error("All <config> tags must be given before any platform elements (such as <zone>, <host>, <cluster>, "
987 void ETag_surfxml_config()
989 for (auto elm : *current_property_set) {
990 if (xbt_cfg_is_default_value(elm.first.c_str())) {
991 std::string cfg = elm.first + ":" + elm.second;
992 xbt_cfg_set_parse(cfg.c_str());
994 XBT_INFO("The custom configuration '%s' is already defined by user!", elm.first.c_str());
996 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
998 delete current_property_set;
999 current_property_set = nullptr;
1005 void STag_surfxml_process()
1007 AX_surfxml_actor_function = AX_surfxml_process_function;
1008 STag_surfxml_actor();
1010 void STag_surfxml_actor()
1014 argv = xbt_new(char *, 1);
1015 argv[0] = xbt_strdup(A_surfxml_actor_function);
1016 xbt_assert(current_property_set == nullptr, "Someone forgot to reset the property set to nullptr in its closing tag (or XML malformed)");
1019 void ETag_surfxml_process()
1021 AX_surfxml_actor_host = AX_surfxml_process_host;
1022 AX_surfxml_actor_function = AX_surfxml_process_function;
1023 AX_surfxml_actor_start___time = AX_surfxml_process_start___time;
1024 AX_surfxml_actor_kill___time = AX_surfxml_process_kill___time;
1025 AX_surfxml_actor_on___failure = (AT_surfxml_actor_on___failure)AX_surfxml_process_on___failure;
1026 ETag_surfxml_actor();
1028 void ETag_surfxml_actor()
1030 s_sg_platf_process_cbarg_t actor;
1031 memset(&actor,0,sizeof(actor));
1034 actor.argv = (const char **)argv;
1035 actor.properties = current_property_set;
1036 actor.host = A_surfxml_actor_host;
1037 actor.function = A_surfxml_actor_function;
1038 actor.start_time = surf_parse_get_double(A_surfxml_actor_start___time);
1039 actor.kill_time = surf_parse_get_double(A_surfxml_actor_kill___time);
1041 switch (A_surfxml_actor_on___failure) {
1042 case AU_surfxml_actor_on___failure:
1043 case A_surfxml_actor_on___failure_DIE:
1044 actor.on_failure = SURF_ACTOR_ON_FAILURE_DIE;
1046 case A_surfxml_actor_on___failure_RESTART:
1047 actor.on_failure = SURF_ACTOR_ON_FAILURE_RESTART;
1050 surf_parse_error("Invalid on failure behavior");
1054 sg_platf_new_process(&actor);
1056 for (int i = 0; i != argc; ++i)
1061 current_property_set = nullptr;
1064 void STag_surfxml_argument(){
1066 argv = (char**)xbt_realloc(argv, (argc) * sizeof(char **));
1067 argv[(argc) - 1] = xbt_strdup(A_surfxml_argument_value);
1070 void STag_surfxml_model___prop(){
1071 if (not current_model_property_set)
1072 current_model_property_set = new std::map<std::string, std::string>();
1074 current_model_property_set->insert(
1075 {std::string(A_surfxml_model___prop_id), std::string(A_surfxml_model___prop_value)});
1078 void ETag_surfxml_prop(){/* Nothing to do */}
1079 void STag_surfxml_random(){/* Nothing to do */}
1080 void ETag_surfxml_random(){/* Nothing to do */}
1081 void ETag_surfxml_trace___connect(){/* Nothing to do */}
1082 void STag_surfxml_trace(){parse_after_config();}
1083 void ETag_surfxml_router(){/*Nothing to do*/}
1084 void ETag_surfxml_host___link(){/* Nothing to do */}
1085 void ETag_surfxml_cabinet(){/* Nothing to do */}
1086 void ETag_surfxml_peer(){/* Nothing to do */}
1087 void STag_surfxml_backbone(){/* Nothing to do */}
1088 void ETag_surfxml_link___ctn(){/* Nothing to do */}
1089 void ETag_surfxml_argument(){/* Nothing to do */}
1090 void ETag_surfxml_model___prop(){/* Nothing to do */}
1092 /* Open and Close parse file */
1093 void surf_parse_open(const char *file)
1095 xbt_assert(file, "Cannot parse the nullptr file. Bypassing the parser is strongly deprecated nowadays.");
1097 surf_parsed_filename = xbt_strdup(file);
1098 char* dir = xbt_dirname(file);
1099 surf_path.push_back(std::string(dir));
1102 surf_file_to_parse = surf_fopen(file, "r");
1103 if (surf_file_to_parse == nullptr)
1104 xbt_die("Unable to open '%s'\n", file);
1105 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
1106 surf_parse__switch_to_buffer(surf_input_buffer);
1107 surf_parse_lineno = 1;
1110 void surf_parse_close()
1112 if (surf_parsed_filename) {
1113 surf_path.pop_back();
1116 free(surf_parsed_filename);
1117 surf_parsed_filename = nullptr;
1119 if (surf_file_to_parse) {
1120 surf_parse__delete_buffer(surf_input_buffer);
1121 fclose(surf_file_to_parse);
1122 surf_file_to_parse = nullptr; //Must be reset for Bypass
1126 /* Call the lexer to parse the currently opened file */
1129 return surf_parse_lex();