1 /* Copyright (c) 2006, 2007, 2008, 2009, 2010, 2011. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "surf/surfxml_parse_private.h"
12 #include "surf/surf_private.h"
14 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
15 "Logging specific to the SURF parsing module");
17 int ETag_surfxml_include_state(void);
19 #include "simgrid_dtd.c"
24 static void surf_parse_error(char *msg) {
25 xbt_die("Parse error on line %d: %s\n", surf_parse_lineno, msg);
28 double surf_parse_get_double(const char *string) {
30 int ret = sscanf(string, "%lg", &res);
32 surf_parse_error(bprintf("%s is not a double", string));
36 int surf_parse_get_int(const char *string) {
38 int ret = sscanf(string, "%d", &res);
40 surf_parse_error(bprintf("%s is not an integer", string));
46 * All the callback lists that can be overiden anywhere.
47 * (this list should probably be reduced to the bare minimum to allow the models to work)
50 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
51 //xbt_dynar_t STag_surfxml_host_cb_list = NULL;
52 xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
53 xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
54 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
55 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
56 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
57 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
58 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
59 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
60 xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL;
61 xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL;
62 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
63 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
64 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
65 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
66 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
67 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
68 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
69 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
70 xbt_dynar_t STag_surfxml_peer_cb_list = NULL;
71 xbt_dynar_t ETag_surfxml_peer_cb_list = NULL;
72 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
73 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
74 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
75 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
76 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
77 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
78 xbt_dynar_t STag_surfxml_AS_cb_list = NULL;
79 xbt_dynar_t ETag_surfxml_AS_cb_list = NULL;
80 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
81 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
82 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
83 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
84 xbt_dynar_t STag_surfxml_include_cb_list = NULL;
85 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
87 /* The default current property receiver. Setup in the corresponding opening callbacks. */
88 xbt_dict_t current_property_set = NULL;
89 /* dictionary of random generator data */
90 xbt_dict_t random_data_list = NULL;
92 /* Call all the callbacks of a specific SAX event */
93 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
95 YY_BUFFER_STATE surf_input_buffer;
96 FILE *surf_file_to_parse = NULL;
98 static void parse_Stag_trace(void);
99 static void parse_Etag_trace(void);
100 static void parse_Stag_trace_connect(void);
102 static void init_randomness(void);
103 static void add_randomness(void);
106 * Stuff relative to the <include> tag
109 static xbt_dynar_t surf_input_buffer_stack = NULL;
110 static xbt_dynar_t surf_file_to_parse_stack = NULL;
112 void STag_surfxml_include(void)
114 XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
115 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename
117 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename
118 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
119 A_surfxml_include_file);
120 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
121 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
122 surf_parse_push_buffer_state(surf_input_buffer);
126 void ETag_surfxml_include(void) {
127 /* Nothing to do when done with reading the include tag.
128 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
131 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
133 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
134 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
135 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
136 * error message in that case.
138 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
139 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
142 int ETag_surfxml_include_state(void)
145 XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
146 if(xbt_dynar_length(surf_input_buffer_stack)!= 0)
148 fclose(surf_file_to_parse);
149 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
150 surf_parse_pop_buffer_state();
151 xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
156 void surf_parse_init_callbacks(void)
158 STag_surfxml_platform_cb_list =
159 xbt_dynar_new(sizeof(void_f_void_t), NULL);
160 ETag_surfxml_platform_cb_list =
161 xbt_dynar_new(sizeof(void_f_void_t), NULL);
164 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
165 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
166 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
167 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
168 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
169 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
170 STag_surfxml_link_ctn_cb_list =
171 xbt_dynar_new(sizeof(void_f_void_t), NULL);
172 ETag_surfxml_link_ctn_cb_list =
173 xbt_dynar_new(sizeof(void_f_void_t), NULL);
174 STag_surfxml_process_cb_list =
175 xbt_dynar_new(sizeof(void_f_void_t), NULL);
176 ETag_surfxml_process_cb_list =
177 xbt_dynar_new(sizeof(void_f_void_t), NULL);
178 STag_surfxml_argument_cb_list =
179 xbt_dynar_new(sizeof(void_f_void_t), NULL);
180 ETag_surfxml_argument_cb_list =
181 xbt_dynar_new(sizeof(void_f_void_t), NULL);
182 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
183 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
184 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
185 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
186 STag_surfxml_trace_connect_cb_list =
187 xbt_dynar_new(sizeof(void_f_void_t), NULL);
188 ETag_surfxml_trace_connect_cb_list =
189 xbt_dynar_new(sizeof(void_f_void_t), NULL);
190 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
191 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
192 STag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
193 ETag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
194 STag_surfxml_ASroute_cb_list =
195 xbt_dynar_new(sizeof(void_f_void_t), NULL);
196 ETag_surfxml_ASroute_cb_list =
197 xbt_dynar_new(sizeof(void_f_void_t), NULL);
198 STag_surfxml_bypassRoute_cb_list =
199 xbt_dynar_new(sizeof(void_f_void_t), NULL);
200 ETag_surfxml_bypassRoute_cb_list =
201 xbt_dynar_new(sizeof(void_f_void_t), NULL);
202 STag_surfxml_cluster_cb_list =
203 xbt_dynar_new(sizeof(void_f_void_t), NULL);
204 ETag_surfxml_cluster_cb_list =
205 xbt_dynar_new(sizeof(void_f_void_t), NULL);
206 STag_surfxml_peer_cb_list =
207 xbt_dynar_new(sizeof(void_f_void_t), NULL);
208 ETag_surfxml_peer_cb_list =
209 xbt_dynar_new(sizeof(void_f_void_t), NULL);
210 STag_surfxml_include_cb_list =
211 xbt_dynar_new(sizeof(void_f_void_t), NULL);
212 ETag_surfxml_include_cb_list =
213 xbt_dynar_new(sizeof(void_f_void_t), NULL);
216 void surf_parse_reset_callbacks(void)
218 surf_parse_free_callbacks();
219 surf_parse_init_callbacks();
222 void surf_parse_free_callbacks(void)
226 xbt_dynar_free(&STag_surfxml_platform_cb_list);
227 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
228 xbt_dynar_free(&ETag_surfxml_host_cb_list);
229 xbt_dynar_free(&ETag_surfxml_router_cb_list);
230 xbt_dynar_free(&STag_surfxml_link_cb_list);
231 xbt_dynar_free(&ETag_surfxml_link_cb_list);
232 xbt_dynar_free(&STag_surfxml_route_cb_list);
233 xbt_dynar_free(&ETag_surfxml_route_cb_list);
234 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
235 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
236 xbt_dynar_free(&STag_surfxml_process_cb_list);
237 xbt_dynar_free(&ETag_surfxml_process_cb_list);
238 xbt_dynar_free(&STag_surfxml_argument_cb_list);
239 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
240 xbt_dynar_free(&STag_surfxml_prop_cb_list);
241 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
242 xbt_dynar_free(&STag_surfxml_trace_cb_list);
243 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
244 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
245 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
246 xbt_dynar_free(&STag_surfxml_random_cb_list);
247 xbt_dynar_free(&ETag_surfxml_random_cb_list);
248 xbt_dynar_free(&STag_surfxml_AS_cb_list);
249 xbt_dynar_free(&ETag_surfxml_AS_cb_list);
250 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
251 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
252 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
253 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
254 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
255 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
256 xbt_dynar_free(&STag_surfxml_peer_cb_list);
257 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
258 xbt_dynar_free(&STag_surfxml_include_cb_list);
259 xbt_dynar_free(&ETag_surfxml_include_cb_list);
262 /* Stag and Etag parse functions */
264 void STag_surfxml_platform(void)
266 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
268 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
269 "You're using an ancient XML file.\n"
270 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
271 "instead of MBytes, MFlops and seconds.\n"
273 "Use simgrid_update_xml to update your file automatically. "
274 "This program is installed automatically with SimGrid, or "
275 "available in the tools/ directory of the source archive.\n"
277 "Please check also out the SURF section of the ChangeLog for "
278 "the 3.1 version for more information. \n"
280 "Last, do not forget to also update your values for "
281 "the calls to MSG_task_create (if any).");
282 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
283 "You're using an old XML file.\n"
284 "Use simgrid_update_xml to update your file automatically. "
285 "This program is installed automatically with SimGrid, or "
286 "available in the tools/ directory of the source archive.");
288 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
291 void STag_surfxml_host(void){
292 s_sg_platf_host_cbarg_t host;
293 memset(&host,0,sizeof(host));
295 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
296 host.properties = current_property_set = xbt_dict_new();
298 host.V_host_id = A_surfxml_host_id;
299 host.V_host_power_peak = get_cpu_power(A_surfxml_host_power);
300 host.V_host_power_scale = surf_parse_get_double( A_surfxml_host_availability);
301 host.V_host_core = surf_parse_get_int(A_surfxml_host_core);
302 host.V_host_power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
303 host.V_host_state_trace = tmgr_trace_new(A_surfxml_host_state_file);
304 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
305 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
306 if (A_surfxml_host_state == A_surfxml_host_state_ON)
307 host.V_host_state_initial = SURF_RESOURCE_ON;
308 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
309 host.V_host_state_initial = SURF_RESOURCE_OFF;
310 host.V_host_coord = A_surfxml_host_coordinates;
312 sg_platf_new_host(&host);
314 void ETag_surfxml_host(void){
315 current_property_set = NULL;
316 surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
320 void STag_surfxml_router(void){
321 s_sg_platf_router_cbarg_t router;
322 memset(&router, 0, sizeof(router));
324 router.V_router_id = A_surfxml_router_id;
325 router.V_router_coord = A_surfxml_router_coordinates;
326 sg_platf_new_router(&router);
328 void ETag_surfxml_router(void){
329 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
333 void STag_surfxml_cluster(void){
334 struct_cluster = xbt_new0(s_surf_parsing_cluster_arg_t, 1);
335 struct_cluster->V_cluster_id = A_surfxml_cluster_id;
336 struct_cluster->V_cluster_prefix = A_surfxml_cluster_prefix;
337 struct_cluster->V_cluster_suffix = A_surfxml_cluster_suffix;
338 struct_cluster->V_cluster_radical = A_surfxml_cluster_radical;
339 struct_cluster->S_cluster_power= surf_parse_get_double(A_surfxml_cluster_power);
340 struct_cluster->S_cluster_core = surf_parse_get_int(A_surfxml_cluster_core);
341 struct_cluster->S_cluster_bw = surf_parse_get_double(A_surfxml_cluster_bw);
342 struct_cluster->S_cluster_lat = surf_parse_get_double(A_surfxml_cluster_lat);
343 if(strcmp(A_surfxml_cluster_bb_bw,""))
344 struct_cluster->S_cluster_bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
345 if(strcmp(A_surfxml_cluster_bb_lat,""))
346 struct_cluster->S_cluster_bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
347 if(!strcmp(A_surfxml_cluster_router_id,""))
348 struct_cluster->S_cluster_router_id = bprintf("%s%s_router%s",
349 struct_cluster->V_cluster_prefix,
350 struct_cluster->V_cluster_id,
351 struct_cluster->V_cluster_suffix);
353 struct_cluster->S_cluster_router_id = A_surfxml_cluster_router_id;
355 struct_cluster->V_cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
356 struct_cluster->V_cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
358 struct_cluster->V_cluster_availability_file = xbt_strdup(A_surfxml_cluster_availability_file);
359 struct_cluster->V_cluster_state_file = xbt_strdup(A_surfxml_cluster_state_file);
361 surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
363 void ETag_surfxml_cluster(void){
364 surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
365 if( !strcmp(A_surfxml_cluster_router_id,""))
366 xbt_free(struct_cluster->S_cluster_router_id);
367 xbt_free(struct_cluster->V_cluster_availability_file);
368 xbt_free(struct_cluster->V_cluster_state_file);
369 xbt_free(struct_cluster);
372 void STag_surfxml_peer(void){
373 struct_peer = xbt_new0(s_surf_parsing_peer_arg_t, 1);
374 struct_peer->V_peer_id = xbt_strdup(A_surfxml_peer_id);
375 struct_peer->V_peer_power = xbt_strdup(A_surfxml_peer_power);
376 struct_peer->V_peer_bw_in = xbt_strdup(A_surfxml_peer_bw_in);
377 struct_peer->V_peer_bw_out = xbt_strdup(A_surfxml_peer_bw_out);
378 struct_peer->V_peer_lat = xbt_strdup(A_surfxml_peer_lat);
379 struct_peer->V_peer_coord = xbt_strdup(A_surfxml_peer_coordinates);
380 struct_peer->V_peer_availability_trace = xbt_strdup(A_surfxml_peer_availability_file);
381 struct_peer->V_peer_state_trace = xbt_strdup(A_surfxml_peer_state_file);
382 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
384 void ETag_surfxml_peer(void){
385 surfxml_call_cb_functions(ETag_surfxml_peer_cb_list);
386 xbt_free(struct_peer->V_peer_id);
387 xbt_free(struct_peer->V_peer_power);
388 xbt_free(struct_peer->V_peer_bw_in);
389 xbt_free(struct_peer->V_peer_bw_out);
390 xbt_free(struct_peer->V_peer_lat);
391 xbt_free(struct_peer->V_peer_coord);
392 xbt_free(struct_peer->V_peer_availability_trace);
393 xbt_free(struct_peer->V_peer_state_trace);
394 xbt_free(struct_peer);
396 void STag_surfxml_link(void){
397 struct_lnk = xbt_new0(s_surf_parsing_link_arg_t, 1);
398 struct_lnk->V_link_id = A_surfxml_link_id;
399 struct_lnk->V_link_bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
400 struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
401 struct_lnk->V_link_latency = surf_parse_get_double(A_surfxml_link_latency);
402 struct_lnk->V_link_latency_file = tmgr_trace_new(A_surfxml_link_latency_file);
403 xbt_assert((A_surfxml_link_state == A_surfxml_link_state_ON) ||
404 (A_surfxml_link_state == A_surfxml_link_state_OFF), "Invalid state");
405 if (A_surfxml_link_state == A_surfxml_link_state_ON)
406 struct_lnk->V_link_state = SURF_RESOURCE_ON;
407 if (A_surfxml_link_state == A_surfxml_link_state_OFF)
408 struct_lnk->V_link_state = SURF_RESOURCE_OFF;
409 struct_lnk->V_link_state_file = tmgr_trace_new(A_surfxml_link_state_file);
410 struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy;
412 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
413 struct_lnk->V_policy_initial_link = SURF_LINK_SHARED;
416 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
417 struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE;
418 else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
419 struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX;
424 void surf_parse_link(void){
425 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
427 void ETag_surfxml_link(void){
428 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
429 xbt_free(struct_lnk);
432 void STag_surfxml_route(void){
433 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
435 void STag_surfxml_link_ctn(void){
436 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
438 void STag_surfxml_process(void){
439 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
441 void STag_surfxml_argument(void){
442 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
444 void STag_surfxml_prop(void){
445 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
447 void STag_surfxml_trace(void){
448 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
450 void STag_surfxml_trace_connect(void){
451 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
453 void STag_surfxml_AS(void){
454 surfxml_call_cb_functions(STag_surfxml_AS_cb_list);
456 void STag_surfxml_ASroute(void){
457 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
459 void STag_surfxml_bypassRoute(void){
460 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
462 void STag_surfxml_config(void){
463 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
464 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
465 current_property_set = xbt_dict_new();
468 void ETag_surfxml_config(void){
469 xbt_dict_cursor_t cursor = NULL;
473 xbt_dict_foreach(current_property_set, cursor, key, elem) {
474 cfg = bprintf("%s:%s",key,elem);
475 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
476 xbt_cfg_set_parse(_surf_cfg_set, cfg);
478 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
481 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
482 current_property_set = NULL;
484 void STag_surfxml_random(void){
485 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
488 #define parse_method(type,name) \
489 void type##Tag_surfxml_##name(void) \
490 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
491 parse_method(E, platform);
492 parse_method(E, route);
493 parse_method(E, link_ctn);
494 parse_method(E, process);
495 parse_method(E, argument);
496 parse_method(E, prop);
497 parse_method(E, trace);
498 parse_method(E, trace_connect);
499 parse_method(E, random);
501 parse_method(E, ASroute);
502 parse_method(E, bypassRoute);
504 /* Open and Close parse file */
506 void surf_parse_open(const char *file)
508 static int warned = 0; /* warn only once */
512 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
513 "If it is not what you want, go fix your code.");
519 if (!surf_input_buffer_stack)
520 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
521 if (!surf_file_to_parse_stack)
522 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
524 surf_file_to_parse = surf_fopen(file, "r");
525 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
526 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
527 surf_parse__switch_to_buffer(surf_input_buffer);
528 surf_parse_lineno = 1;
531 void surf_parse_close(void)
533 if (surf_input_buffer_stack)
534 xbt_dynar_free(&surf_input_buffer_stack);
535 if (surf_file_to_parse_stack)
536 xbt_dynar_free(&surf_file_to_parse_stack);
538 if (surf_file_to_parse) {
539 surf_parse__delete_buffer(surf_input_buffer);
540 fclose(surf_file_to_parse);
541 surf_file_to_parse = NULL; //Must be reset for Bypass
545 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
547 static int _surf_parse(void) {
548 return surf_parse_lex();
550 int_f_void_t surf_parse = _surf_parse;
553 /* Aux parse functions */
555 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
557 xbt_dynar_push(cb_list, &function);
560 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
564 void_f_void_t null_f=NULL;
567 it = xbt_dynar_search(cb_list,&function);
570 if (e.category == not_found_error) {
572 xbt_die("Trying to remove a callback that is not here! This should not happen");
577 xbt_dynar_replace(cb_list, it,&null_f);
580 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
582 unsigned int iterator;
584 xbt_dynar_foreach(cb_list, iterator, fun) {
590 /* Prop tag functions */
592 void parse_properties(const char* prop_id, const char* prop_value)
595 if (!current_property_set)
596 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
597 if(!strcmp(prop_id,"coordinates")){
598 if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL)
600 XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value);
601 COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
602 COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
604 if(strcmp(A_surfxml_prop_value,"yes"))
605 xbt_die("Setting XML prop coordinates must be \"yes\"");
608 value = xbt_strdup(prop_value);
609 xbt_dict_set(current_property_set, prop_id, value, free);
616 void parse_properties_XML(void)
618 parse_properties(A_surfxml_prop_id, A_surfxml_prop_value);
622 /* Random tag functions */
624 double get_cpu_power(const char *power)
626 double power_scale = 0.0;
629 random_data_t random = NULL;
630 /* randomness is inserted like this: power="$rand(my_random)" */
631 if (((p = strstr(power, "$rand(")) != NULL)
632 && ((q = strstr(power, ")")) != NULL)) {
634 generator = xbt_malloc(q - (p + 6) + 1);
635 memcpy(generator, p + 6, q - (p + 6));
636 generator[q - (p + 6)] = '\0';
637 random = xbt_dict_get_or_null(random_data_list, generator);
638 xbt_assert(random, "Random generator %s undefined", generator);
639 power_scale = random_generate(random);
642 power_scale = surf_parse_get_double(power);
647 double random_min, random_max, random_mean, random_std_deviation,
651 static void init_randomness(void)
653 random_id = A_surfxml_random_id;
654 random_min = surf_parse_get_double(A_surfxml_random_min);
655 random_max = surf_parse_get_double(A_surfxml_random_max);
656 random_mean = surf_parse_get_double(A_surfxml_random_mean);
657 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
658 random_generator = A_surfxml_random_generator;
661 static void add_randomness(void)
663 /* If needed aditional properties can be added by using the prop tag */
664 random_data_t random =
665 random_new(random_generator, 0, random_min, random_max, random_mean,
666 random_std_deviation);
667 xbt_dict_set(random_data_list, random_id, (void *) random,
672 * create CPU resource via CPU Model
674 void* surf_host_create_resource(char *name, double power_peak,
676 tmgr_trace_t power_trace, int core,
677 e_surf_resource_state_t state_initial,
678 tmgr_trace_t state_trace,
679 xbt_dict_t cpu_properties)
681 return surf_cpu_model->extension.cpu.create_resource(name, power_peak,
691 * create CPU resource via worsktation_ptask_L07 model
694 void* surf_wsL07_host_create_resource(char *name, double power_peak,
696 tmgr_trace_t power_trace,
697 e_surf_resource_state_t state_initial,
698 tmgr_trace_t state_trace,
699 xbt_dict_t cpu_properties)
701 return surf_workstation_model->extension.workstation.cpu_create_resource(name,
711 * create link resource via network Model
713 void* surf_link_create_resource(char *name,
715 tmgr_trace_t bw_trace,
717 tmgr_trace_t lat_trace,
718 e_surf_resource_state_t
720 tmgr_trace_t state_trace,
721 e_surf_link_sharing_policy_t policy,
722 xbt_dict_t properties)
724 return surf_network_model->extension.network.create_resource(name,
736 * create link resource via workstation_ptask_L07 model
739 void* surf_wsL07_link_create_resource(char *name,
741 tmgr_trace_t bw_trace,
743 tmgr_trace_t lat_trace,
744 e_surf_resource_state_t
746 tmgr_trace_t state_trace,
747 e_surf_link_sharing_policy_t
748 policy, xbt_dict_t properties)
750 return surf_workstation_model->extension.workstation.
751 link_create_resource(name, bw_initial, bw_trace, lat_initial,
752 lat_trace, state_initial, state_trace, policy,
757 * add host to the network element list
759 void surf_route_add_host(const char *host_id)
761 routing_add_host(host_id);
767 void surf_routing_add_route(const char *src_id, const char *dst_id,
768 xbt_dynar_t links_id)
772 routing_set_route(src_id, dst_id);
773 xbt_dynar_foreach(links_id, i, link_id) {
774 routing_add_link(link_id);
778 routing_store_route();
784 void surf_add_host_traces(void)
786 return surf_cpu_model->extension.cpu.add_traces();
789 void surf_add_link_traces(void)
791 return surf_network_model->extension.network.add_traces();
794 void surf_wsL07_add_traces(void)
796 return surf_workstation_model->extension.workstation.add_traces();