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_router_cb_list = NULL;
55 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
56 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
57 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
58 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
59 xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL;
60 xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL;
61 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
62 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
63 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
64 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
65 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
66 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
67 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
68 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
69 xbt_dynar_t STag_surfxml_peer_cb_list = NULL;
70 xbt_dynar_t ETag_surfxml_peer_cb_list = NULL;
71 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
72 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
73 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
74 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
75 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
76 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
77 xbt_dynar_t STag_surfxml_AS_cb_list = NULL;
78 xbt_dynar_t ETag_surfxml_AS_cb_list = NULL;
79 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
80 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
81 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
82 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
83 xbt_dynar_t STag_surfxml_include_cb_list = NULL;
84 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
86 /* The default current property receiver. Setup in the corresponding opening callbacks. */
87 xbt_dict_t current_property_set = NULL;
88 /* dictionary of random generator data */
89 xbt_dict_t random_data_list = NULL;
91 /* Call all the callbacks of a specific SAX event */
92 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
94 YY_BUFFER_STATE surf_input_buffer;
95 FILE *surf_file_to_parse = NULL;
97 static void parse_Stag_trace(void);
98 static void parse_Etag_trace(void);
99 static void parse_Stag_trace_connect(void);
101 static void init_randomness(void);
102 static void add_randomness(void);
105 * Stuff relative to the <include> tag
108 static xbt_dynar_t surf_input_buffer_stack = NULL;
109 static xbt_dynar_t surf_file_to_parse_stack = NULL;
111 void STag_surfxml_include(void)
113 XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
114 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename
116 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename
117 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
118 A_surfxml_include_file);
119 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
120 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
121 surf_parse_push_buffer_state(surf_input_buffer);
125 void ETag_surfxml_include(void) {
126 /* Nothing to do when done with reading the include tag.
127 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
130 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
132 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
133 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
134 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
135 * error message in that case.
137 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
138 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
141 int ETag_surfxml_include_state(void)
144 XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
145 if(xbt_dynar_length(surf_input_buffer_stack)!= 0)
147 fclose(surf_file_to_parse);
148 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
149 surf_parse_pop_buffer_state();
150 xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
155 void surf_parse_init_callbacks(void)
157 STag_surfxml_platform_cb_list =
158 xbt_dynar_new(sizeof(void_f_void_t), NULL);
159 ETag_surfxml_platform_cb_list =
160 xbt_dynar_new(sizeof(void_f_void_t), NULL);
163 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
164 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
165 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
166 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
167 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
168 STag_surfxml_link_ctn_cb_list =
169 xbt_dynar_new(sizeof(void_f_void_t), NULL);
170 ETag_surfxml_link_ctn_cb_list =
171 xbt_dynar_new(sizeof(void_f_void_t), NULL);
172 STag_surfxml_process_cb_list =
173 xbt_dynar_new(sizeof(void_f_void_t), NULL);
174 ETag_surfxml_process_cb_list =
175 xbt_dynar_new(sizeof(void_f_void_t), NULL);
176 STag_surfxml_argument_cb_list =
177 xbt_dynar_new(sizeof(void_f_void_t), NULL);
178 ETag_surfxml_argument_cb_list =
179 xbt_dynar_new(sizeof(void_f_void_t), NULL);
180 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
181 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
182 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
183 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
184 STag_surfxml_trace_connect_cb_list =
185 xbt_dynar_new(sizeof(void_f_void_t), NULL);
186 ETag_surfxml_trace_connect_cb_list =
187 xbt_dynar_new(sizeof(void_f_void_t), NULL);
188 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
189 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
190 STag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
191 ETag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
192 STag_surfxml_ASroute_cb_list =
193 xbt_dynar_new(sizeof(void_f_void_t), NULL);
194 ETag_surfxml_ASroute_cb_list =
195 xbt_dynar_new(sizeof(void_f_void_t), NULL);
196 STag_surfxml_bypassRoute_cb_list =
197 xbt_dynar_new(sizeof(void_f_void_t), NULL);
198 ETag_surfxml_bypassRoute_cb_list =
199 xbt_dynar_new(sizeof(void_f_void_t), NULL);
200 STag_surfxml_cluster_cb_list =
201 xbt_dynar_new(sizeof(void_f_void_t), NULL);
202 ETag_surfxml_cluster_cb_list =
203 xbt_dynar_new(sizeof(void_f_void_t), NULL);
204 STag_surfxml_peer_cb_list =
205 xbt_dynar_new(sizeof(void_f_void_t), NULL);
206 ETag_surfxml_peer_cb_list =
207 xbt_dynar_new(sizeof(void_f_void_t), NULL);
208 STag_surfxml_include_cb_list =
209 xbt_dynar_new(sizeof(void_f_void_t), NULL);
210 ETag_surfxml_include_cb_list =
211 xbt_dynar_new(sizeof(void_f_void_t), NULL);
214 void surf_parse_reset_callbacks(void)
216 surf_parse_free_callbacks();
217 surf_parse_init_callbacks();
220 void surf_parse_free_callbacks(void)
224 xbt_dynar_free(&STag_surfxml_platform_cb_list);
225 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
226 xbt_dynar_free(&ETag_surfxml_router_cb_list);
227 xbt_dynar_free(&STag_surfxml_link_cb_list);
228 xbt_dynar_free(&ETag_surfxml_link_cb_list);
229 xbt_dynar_free(&STag_surfxml_route_cb_list);
230 xbt_dynar_free(&ETag_surfxml_route_cb_list);
231 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
232 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
233 xbt_dynar_free(&STag_surfxml_process_cb_list);
234 xbt_dynar_free(&ETag_surfxml_process_cb_list);
235 xbt_dynar_free(&STag_surfxml_argument_cb_list);
236 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
237 xbt_dynar_free(&STag_surfxml_prop_cb_list);
238 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
239 xbt_dynar_free(&STag_surfxml_trace_cb_list);
240 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
241 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
242 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
243 xbt_dynar_free(&STag_surfxml_random_cb_list);
244 xbt_dynar_free(&ETag_surfxml_random_cb_list);
245 xbt_dynar_free(&STag_surfxml_AS_cb_list);
246 xbt_dynar_free(&ETag_surfxml_AS_cb_list);
247 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
248 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
249 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
250 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
251 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
252 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
253 xbt_dynar_free(&STag_surfxml_peer_cb_list);
254 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
255 xbt_dynar_free(&STag_surfxml_include_cb_list);
256 xbt_dynar_free(&ETag_surfxml_include_cb_list);
259 /* Stag and Etag parse functions */
261 void STag_surfxml_platform(void)
263 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
265 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
266 "You're using an ancient XML file.\n"
267 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
268 "instead of MBytes, MFlops and seconds.\n"
270 "Use simgrid_update_xml to update your file automatically. "
271 "This program is installed automatically with SimGrid, or "
272 "available in the tools/ directory of the source archive.\n"
274 "Please check also out the SURF section of the ChangeLog for "
275 "the 3.1 version for more information. \n"
277 "Last, do not forget to also update your values for "
278 "the calls to MSG_task_create (if any).");
279 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
280 "You're using an old XML file.\n"
281 "Use simgrid_update_xml to update your file automatically. "
282 "This program is installed automatically with SimGrid, or "
283 "available in the tools/ directory of the source archive.");
285 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
288 void STag_surfxml_host(void){
289 s_sg_platf_host_cbarg_t host;
290 memset(&host,0,sizeof(host));
292 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
293 host.properties = current_property_set = xbt_dict_new();
295 host.V_host_id = A_surfxml_host_id;
296 host.V_host_power_peak = get_cpu_power(A_surfxml_host_power);
297 host.V_host_power_scale = surf_parse_get_double( A_surfxml_host_availability);
298 host.V_host_core = surf_parse_get_int(A_surfxml_host_core);
299 host.V_host_power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
300 host.V_host_state_trace = tmgr_trace_new(A_surfxml_host_state_file);
301 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
302 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
303 if (A_surfxml_host_state == A_surfxml_host_state_ON)
304 host.V_host_state_initial = SURF_RESOURCE_ON;
305 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
306 host.V_host_state_initial = SURF_RESOURCE_OFF;
307 host.V_host_coord = A_surfxml_host_coordinates;
309 sg_platf_new_host(&host);
311 current_property_set = NULL;
313 void ETag_surfxml_host(void){ /* ignored -- do not add content here */ }
316 void STag_surfxml_router(void){
317 s_sg_platf_router_cbarg_t router;
318 memset(&router, 0, sizeof(router));
320 router.V_router_id = A_surfxml_router_id;
321 router.V_router_coord = A_surfxml_router_coordinates;
322 sg_platf_new_router(&router);
324 void ETag_surfxml_router(void){
325 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
329 void STag_surfxml_cluster(void){
330 struct_cluster = xbt_new0(s_surf_parsing_cluster_arg_t, 1);
331 struct_cluster->V_cluster_id = A_surfxml_cluster_id;
332 struct_cluster->V_cluster_prefix = A_surfxml_cluster_prefix;
333 struct_cluster->V_cluster_suffix = A_surfxml_cluster_suffix;
334 struct_cluster->V_cluster_radical = A_surfxml_cluster_radical;
335 struct_cluster->S_cluster_power= surf_parse_get_double(A_surfxml_cluster_power);
336 struct_cluster->S_cluster_core = surf_parse_get_int(A_surfxml_cluster_core);
337 struct_cluster->S_cluster_bw = surf_parse_get_double(A_surfxml_cluster_bw);
338 struct_cluster->S_cluster_lat = surf_parse_get_double(A_surfxml_cluster_lat);
339 if(strcmp(A_surfxml_cluster_bb_bw,""))
340 struct_cluster->S_cluster_bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
341 if(strcmp(A_surfxml_cluster_bb_lat,""))
342 struct_cluster->S_cluster_bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
343 if(!strcmp(A_surfxml_cluster_router_id,""))
344 struct_cluster->S_cluster_router_id = bprintf("%s%s_router%s",
345 struct_cluster->V_cluster_prefix,
346 struct_cluster->V_cluster_id,
347 struct_cluster->V_cluster_suffix);
349 struct_cluster->S_cluster_router_id = A_surfxml_cluster_router_id;
351 struct_cluster->V_cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
352 struct_cluster->V_cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
354 struct_cluster->V_cluster_availability_file = xbt_strdup(A_surfxml_cluster_availability_file);
355 struct_cluster->V_cluster_state_file = xbt_strdup(A_surfxml_cluster_state_file);
357 surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
359 void ETag_surfxml_cluster(void){
360 surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
361 if( !strcmp(A_surfxml_cluster_router_id,""))
362 xbt_free(struct_cluster->S_cluster_router_id);
363 xbt_free(struct_cluster->V_cluster_availability_file);
364 xbt_free(struct_cluster->V_cluster_state_file);
365 xbt_free(struct_cluster);
368 void STag_surfxml_peer(void){
369 struct_peer = xbt_new0(s_surf_parsing_peer_arg_t, 1);
370 struct_peer->V_peer_id = xbt_strdup(A_surfxml_peer_id);
371 struct_peer->V_peer_power = xbt_strdup(A_surfxml_peer_power);
372 struct_peer->V_peer_bw_in = xbt_strdup(A_surfxml_peer_bw_in);
373 struct_peer->V_peer_bw_out = xbt_strdup(A_surfxml_peer_bw_out);
374 struct_peer->V_peer_lat = xbt_strdup(A_surfxml_peer_lat);
375 struct_peer->V_peer_coord = xbt_strdup(A_surfxml_peer_coordinates);
376 struct_peer->V_peer_availability_trace = xbt_strdup(A_surfxml_peer_availability_file);
377 struct_peer->V_peer_state_trace = xbt_strdup(A_surfxml_peer_state_file);
378 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
380 void ETag_surfxml_peer(void){
381 surfxml_call_cb_functions(ETag_surfxml_peer_cb_list);
382 xbt_free(struct_peer->V_peer_id);
383 xbt_free(struct_peer->V_peer_power);
384 xbt_free(struct_peer->V_peer_bw_in);
385 xbt_free(struct_peer->V_peer_bw_out);
386 xbt_free(struct_peer->V_peer_lat);
387 xbt_free(struct_peer->V_peer_coord);
388 xbt_free(struct_peer->V_peer_availability_trace);
389 xbt_free(struct_peer->V_peer_state_trace);
390 xbt_free(struct_peer);
392 void STag_surfxml_link(void){
393 struct_lnk = xbt_new0(s_surf_parsing_link_arg_t, 1);
394 struct_lnk->V_link_id = A_surfxml_link_id;
395 struct_lnk->V_link_bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
396 struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
397 struct_lnk->V_link_latency = surf_parse_get_double(A_surfxml_link_latency);
398 struct_lnk->V_link_latency_file = tmgr_trace_new(A_surfxml_link_latency_file);
399 xbt_assert((A_surfxml_link_state == A_surfxml_link_state_ON) ||
400 (A_surfxml_link_state == A_surfxml_link_state_OFF), "Invalid state");
401 if (A_surfxml_link_state == A_surfxml_link_state_ON)
402 struct_lnk->V_link_state = SURF_RESOURCE_ON;
403 if (A_surfxml_link_state == A_surfxml_link_state_OFF)
404 struct_lnk->V_link_state = SURF_RESOURCE_OFF;
405 struct_lnk->V_link_state_file = tmgr_trace_new(A_surfxml_link_state_file);
406 struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy;
408 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
409 struct_lnk->V_policy_initial_link = SURF_LINK_SHARED;
412 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
413 struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE;
414 else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
415 struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX;
420 void surf_parse_link(void){
421 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
423 void ETag_surfxml_link(void){
424 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
425 xbt_free(struct_lnk);
428 void STag_surfxml_route(void){
429 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
431 void STag_surfxml_link_ctn(void){
432 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
434 void STag_surfxml_process(void){
435 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
437 void STag_surfxml_argument(void){
438 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
440 void STag_surfxml_prop(void){
441 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
443 void STag_surfxml_trace(void){
444 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
446 void STag_surfxml_trace_connect(void){
447 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
449 void STag_surfxml_AS(void){
450 surfxml_call_cb_functions(STag_surfxml_AS_cb_list);
452 void STag_surfxml_ASroute(void){
453 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
455 void STag_surfxml_bypassRoute(void){
456 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
458 void STag_surfxml_config(void){
459 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
460 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
461 current_property_set = xbt_dict_new();
464 void ETag_surfxml_config(void){
465 xbt_dict_cursor_t cursor = NULL;
469 xbt_dict_foreach(current_property_set, cursor, key, elem) {
470 cfg = bprintf("%s:%s",key,elem);
471 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
472 xbt_cfg_set_parse(_surf_cfg_set, cfg);
474 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
477 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
478 current_property_set = NULL;
480 void STag_surfxml_random(void){
481 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
484 #define parse_method(type,name) \
485 void type##Tag_surfxml_##name(void) \
486 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
487 parse_method(E, platform);
488 parse_method(E, route);
489 parse_method(E, link_ctn);
490 parse_method(E, process);
491 parse_method(E, argument);
492 parse_method(E, prop);
493 parse_method(E, trace);
494 parse_method(E, trace_connect);
495 parse_method(E, random);
497 parse_method(E, ASroute);
498 parse_method(E, bypassRoute);
500 /* Open and Close parse file */
502 void surf_parse_open(const char *file)
504 static int warned = 0; /* warn only once */
508 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
509 "If it is not what you want, go fix your code.");
515 if (!surf_input_buffer_stack)
516 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
517 if (!surf_file_to_parse_stack)
518 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
520 surf_file_to_parse = surf_fopen(file, "r");
521 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
522 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
523 surf_parse__switch_to_buffer(surf_input_buffer);
524 surf_parse_lineno = 1;
527 void surf_parse_close(void)
529 if (surf_input_buffer_stack)
530 xbt_dynar_free(&surf_input_buffer_stack);
531 if (surf_file_to_parse_stack)
532 xbt_dynar_free(&surf_file_to_parse_stack);
534 if (surf_file_to_parse) {
535 surf_parse__delete_buffer(surf_input_buffer);
536 fclose(surf_file_to_parse);
537 surf_file_to_parse = NULL; //Must be reset for Bypass
541 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
543 static int _surf_parse(void) {
544 return surf_parse_lex();
546 int_f_void_t surf_parse = _surf_parse;
549 /* Aux parse functions */
551 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
553 xbt_dynar_push(cb_list, &function);
556 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
560 void_f_void_t null_f=NULL;
563 it = xbt_dynar_search(cb_list,&function);
566 if (e.category == not_found_error) {
568 xbt_die("Trying to remove a callback that is not here! This should not happen");
573 xbt_dynar_replace(cb_list, it,&null_f);
576 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
578 unsigned int iterator;
580 xbt_dynar_foreach(cb_list, iterator, fun) {
586 /* Prop tag functions */
588 void parse_properties(const char* prop_id, const char* prop_value)
591 if (!current_property_set)
592 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
593 if(!strcmp(prop_id,"coordinates")){
594 if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL)
596 XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value);
597 COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
598 COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
600 if(strcmp(A_surfxml_prop_value,"yes"))
601 xbt_die("Setting XML prop coordinates must be \"yes\"");
604 value = xbt_strdup(prop_value);
605 xbt_dict_set(current_property_set, prop_id, value, free);
612 void parse_properties_XML(void)
614 parse_properties(A_surfxml_prop_id, A_surfxml_prop_value);
618 /* Random tag functions */
620 double get_cpu_power(const char *power)
622 double power_scale = 0.0;
625 random_data_t random = NULL;
626 /* randomness is inserted like this: power="$rand(my_random)" */
627 if (((p = strstr(power, "$rand(")) != NULL)
628 && ((q = strstr(power, ")")) != NULL)) {
630 generator = xbt_malloc(q - (p + 6) + 1);
631 memcpy(generator, p + 6, q - (p + 6));
632 generator[q - (p + 6)] = '\0';
633 random = xbt_dict_get_or_null(random_data_list, generator);
634 xbt_assert(random, "Random generator %s undefined", generator);
635 power_scale = random_generate(random);
638 power_scale = surf_parse_get_double(power);
643 double random_min, random_max, random_mean, random_std_deviation,
647 static void init_randomness(void)
649 random_id = A_surfxml_random_id;
650 random_min = surf_parse_get_double(A_surfxml_random_min);
651 random_max = surf_parse_get_double(A_surfxml_random_max);
652 random_mean = surf_parse_get_double(A_surfxml_random_mean);
653 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
654 random_generator = A_surfxml_random_generator;
657 static void add_randomness(void)
659 /* If needed aditional properties can be added by using the prop tag */
660 random_data_t random =
661 random_new(random_generator, 0, random_min, random_max, random_mean,
662 random_std_deviation);
663 xbt_dict_set(random_data_list, random_id, (void *) random,
668 * create CPU resource via CPU Model
670 void* surf_host_create_resource(char *name, double power_peak,
672 tmgr_trace_t power_trace, int core,
673 e_surf_resource_state_t state_initial,
674 tmgr_trace_t state_trace,
675 xbt_dict_t cpu_properties)
677 return surf_cpu_model->extension.cpu.create_resource(name, power_peak,
687 * create CPU resource via worsktation_ptask_L07 model
690 void* surf_wsL07_host_create_resource(char *name, double power_peak,
692 tmgr_trace_t power_trace,
693 e_surf_resource_state_t state_initial,
694 tmgr_trace_t state_trace,
695 xbt_dict_t cpu_properties)
697 return surf_workstation_model->extension.workstation.cpu_create_resource(name,
707 * create link resource via network Model
709 void* surf_link_create_resource(char *name,
711 tmgr_trace_t bw_trace,
713 tmgr_trace_t lat_trace,
714 e_surf_resource_state_t
716 tmgr_trace_t state_trace,
717 e_surf_link_sharing_policy_t policy,
718 xbt_dict_t properties)
720 return surf_network_model->extension.network.create_resource(name,
732 * create link resource via workstation_ptask_L07 model
735 void* surf_wsL07_link_create_resource(char *name,
737 tmgr_trace_t bw_trace,
739 tmgr_trace_t lat_trace,
740 e_surf_resource_state_t
742 tmgr_trace_t state_trace,
743 e_surf_link_sharing_policy_t
744 policy, xbt_dict_t properties)
746 return surf_workstation_model->extension.workstation.
747 link_create_resource(name, bw_initial, bw_trace, lat_initial,
748 lat_trace, state_initial, state_trace, policy,
753 * add host to the network element list
755 void surf_route_add_host(const char *host_id)
757 routing_add_host(host_id);
763 void surf_routing_add_route(const char *src_id, const char *dst_id,
764 xbt_dynar_t links_id)
768 routing_set_route(src_id, dst_id);
769 xbt_dynar_foreach(links_id, i, link_id) {
770 routing_add_link(link_id);
774 routing_store_route();
780 void surf_add_host_traces(void)
782 return surf_cpu_model->extension.cpu.add_traces();
785 void surf_add_link_traces(void)
787 return surf_network_model->extension.network.add_traces();
790 void surf_wsL07_add_traces(void)
792 return surf_workstation_model->extension.workstation.add_traces();