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 STag_surfxml_link_cb_list = NULL;
55 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
56 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
57 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
58 xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL;
59 xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL;
60 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
61 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
62 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
63 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
64 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
65 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
66 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
67 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
68 xbt_dynar_t STag_surfxml_peer_cb_list = NULL;
69 xbt_dynar_t ETag_surfxml_peer_cb_list = NULL;
70 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
71 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
72 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
73 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
74 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
75 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
76 xbt_dynar_t STag_surfxml_AS_cb_list = NULL;
77 xbt_dynar_t ETag_surfxml_AS_cb_list = NULL;
78 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
79 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
80 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
81 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
82 xbt_dynar_t STag_surfxml_include_cb_list = NULL;
83 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
85 /* The default current property receiver. Setup in the corresponding opening callbacks. */
86 xbt_dict_t current_property_set = NULL;
87 /* dictionary of random generator data */
88 xbt_dict_t random_data_list = NULL;
90 /* Call all the callbacks of a specific SAX event */
91 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
93 YY_BUFFER_STATE surf_input_buffer;
94 FILE *surf_file_to_parse = NULL;
96 static void parse_Stag_trace(void);
97 static void parse_Etag_trace(void);
98 static void parse_Stag_trace_connect(void);
100 static void init_randomness(void);
101 static void add_randomness(void);
104 * Stuff relative to the <include> tag
107 static xbt_dynar_t surf_input_buffer_stack = NULL;
108 static xbt_dynar_t surf_file_to_parse_stack = NULL;
110 void STag_surfxml_include(void)
112 XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
113 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename
115 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename
116 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
117 A_surfxml_include_file);
118 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
119 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
120 surf_parse_push_buffer_state(surf_input_buffer);
124 void ETag_surfxml_include(void) {
125 /* Nothing to do when done with reading the include tag.
126 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
129 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
131 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
132 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
133 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
134 * error message in that case.
136 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
137 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
140 int ETag_surfxml_include_state(void)
143 XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
144 if(xbt_dynar_length(surf_input_buffer_stack)!= 0)
146 fclose(surf_file_to_parse);
147 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
148 surf_parse_pop_buffer_state();
149 xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
154 void surf_parse_init_callbacks(void)
156 STag_surfxml_platform_cb_list =
157 xbt_dynar_new(sizeof(void_f_void_t), NULL);
158 ETag_surfxml_platform_cb_list =
159 xbt_dynar_new(sizeof(void_f_void_t), NULL);
162 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
163 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
164 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
165 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
166 STag_surfxml_link_ctn_cb_list =
167 xbt_dynar_new(sizeof(void_f_void_t), NULL);
168 ETag_surfxml_link_ctn_cb_list =
169 xbt_dynar_new(sizeof(void_f_void_t), NULL);
170 STag_surfxml_process_cb_list =
171 xbt_dynar_new(sizeof(void_f_void_t), NULL);
172 ETag_surfxml_process_cb_list =
173 xbt_dynar_new(sizeof(void_f_void_t), NULL);
174 STag_surfxml_argument_cb_list =
175 xbt_dynar_new(sizeof(void_f_void_t), NULL);
176 ETag_surfxml_argument_cb_list =
177 xbt_dynar_new(sizeof(void_f_void_t), NULL);
178 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
179 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
180 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
181 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
182 STag_surfxml_trace_connect_cb_list =
183 xbt_dynar_new(sizeof(void_f_void_t), NULL);
184 ETag_surfxml_trace_connect_cb_list =
185 xbt_dynar_new(sizeof(void_f_void_t), NULL);
186 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
187 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
188 STag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
189 ETag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
190 STag_surfxml_ASroute_cb_list =
191 xbt_dynar_new(sizeof(void_f_void_t), NULL);
192 ETag_surfxml_ASroute_cb_list =
193 xbt_dynar_new(sizeof(void_f_void_t), NULL);
194 STag_surfxml_bypassRoute_cb_list =
195 xbt_dynar_new(sizeof(void_f_void_t), NULL);
196 ETag_surfxml_bypassRoute_cb_list =
197 xbt_dynar_new(sizeof(void_f_void_t), NULL);
198 STag_surfxml_cluster_cb_list =
199 xbt_dynar_new(sizeof(void_f_void_t), NULL);
200 ETag_surfxml_cluster_cb_list =
201 xbt_dynar_new(sizeof(void_f_void_t), NULL);
202 STag_surfxml_peer_cb_list =
203 xbt_dynar_new(sizeof(void_f_void_t), NULL);
204 ETag_surfxml_peer_cb_list =
205 xbt_dynar_new(sizeof(void_f_void_t), NULL);
206 STag_surfxml_include_cb_list =
207 xbt_dynar_new(sizeof(void_f_void_t), NULL);
208 ETag_surfxml_include_cb_list =
209 xbt_dynar_new(sizeof(void_f_void_t), NULL);
212 void surf_parse_reset_callbacks(void)
214 surf_parse_free_callbacks();
215 surf_parse_init_callbacks();
218 void surf_parse_free_callbacks(void)
222 xbt_dynar_free(&STag_surfxml_platform_cb_list);
223 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
224 xbt_dynar_free(&STag_surfxml_link_cb_list);
225 xbt_dynar_free(&ETag_surfxml_link_cb_list);
226 xbt_dynar_free(&STag_surfxml_route_cb_list);
227 xbt_dynar_free(&ETag_surfxml_route_cb_list);
228 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
229 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
230 xbt_dynar_free(&STag_surfxml_process_cb_list);
231 xbt_dynar_free(&ETag_surfxml_process_cb_list);
232 xbt_dynar_free(&STag_surfxml_argument_cb_list);
233 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
234 xbt_dynar_free(&STag_surfxml_prop_cb_list);
235 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
236 xbt_dynar_free(&STag_surfxml_trace_cb_list);
237 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
238 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
239 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
240 xbt_dynar_free(&STag_surfxml_random_cb_list);
241 xbt_dynar_free(&ETag_surfxml_random_cb_list);
242 xbt_dynar_free(&STag_surfxml_AS_cb_list);
243 xbt_dynar_free(&ETag_surfxml_AS_cb_list);
244 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
245 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
246 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
247 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
248 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
249 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
250 xbt_dynar_free(&STag_surfxml_peer_cb_list);
251 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
252 xbt_dynar_free(&STag_surfxml_include_cb_list);
253 xbt_dynar_free(&ETag_surfxml_include_cb_list);
256 /* Stag and Etag parse functions */
257 void ETag_surfxml_host(void) { /* ignored -- do not add content here */ }
258 void ETag_surfxml_router(void){ /* ignored -- do not add content here */ }
260 void STag_surfxml_platform(void)
262 _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
264 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
265 "You're using an ancient XML file.\n"
266 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
267 "instead of MBytes, MFlops and seconds.\n"
269 "Use simgrid_update_xml to update your file automatically. "
270 "This program is installed automatically with SimGrid, or "
271 "available in the tools/ directory of the source archive.\n"
273 "Please check also out the SURF section of the ChangeLog for "
274 "the 3.1 version for more information. \n"
276 "Last, do not forget to also update your values for "
277 "the calls to MSG_task_create (if any).");
278 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
279 "You're using an old XML file.\n"
280 "Use simgrid_update_xml to update your file automatically. "
281 "This program is installed automatically with SimGrid, or "
282 "available in the tools/ directory of the source archive.");
284 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
287 void STag_surfxml_host(void){
288 s_sg_platf_host_cbarg_t host;
289 memset(&host,0,sizeof(host));
291 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
292 host.properties = current_property_set = xbt_dict_new();
294 host.V_host_id = A_surfxml_host_id;
295 host.V_host_power_peak = get_cpu_power(A_surfxml_host_power);
296 host.V_host_power_scale = surf_parse_get_double( A_surfxml_host_availability);
297 host.V_host_core = surf_parse_get_int(A_surfxml_host_core);
298 host.V_host_power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
299 host.V_host_state_trace = tmgr_trace_new(A_surfxml_host_state_file);
300 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
301 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
302 if (A_surfxml_host_state == A_surfxml_host_state_ON)
303 host.V_host_state_initial = SURF_RESOURCE_ON;
304 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
305 host.V_host_state_initial = SURF_RESOURCE_OFF;
306 host.V_host_coord = A_surfxml_host_coordinates;
308 sg_platf_new_host(&host);
310 current_property_set = NULL;
313 void STag_surfxml_router(void){
314 s_sg_platf_router_cbarg_t router;
315 memset(&router, 0, sizeof(router));
317 router.V_router_id = A_surfxml_router_id;
318 router.V_router_coord = A_surfxml_router_coordinates;
319 sg_platf_new_router(&router);
322 void STag_surfxml_cluster(void){
323 struct_cluster = xbt_new0(s_surf_parsing_cluster_arg_t, 1);
324 struct_cluster->V_cluster_id = A_surfxml_cluster_id;
325 struct_cluster->V_cluster_prefix = A_surfxml_cluster_prefix;
326 struct_cluster->V_cluster_suffix = A_surfxml_cluster_suffix;
327 struct_cluster->V_cluster_radical = A_surfxml_cluster_radical;
328 struct_cluster->S_cluster_power= surf_parse_get_double(A_surfxml_cluster_power);
329 struct_cluster->S_cluster_core = surf_parse_get_int(A_surfxml_cluster_core);
330 struct_cluster->S_cluster_bw = surf_parse_get_double(A_surfxml_cluster_bw);
331 struct_cluster->S_cluster_lat = surf_parse_get_double(A_surfxml_cluster_lat);
332 if(strcmp(A_surfxml_cluster_bb_bw,""))
333 struct_cluster->S_cluster_bb_bw = surf_parse_get_double(A_surfxml_cluster_bb_bw);
334 if(strcmp(A_surfxml_cluster_bb_lat,""))
335 struct_cluster->S_cluster_bb_lat = surf_parse_get_double(A_surfxml_cluster_bb_lat);
336 if(!strcmp(A_surfxml_cluster_router_id,""))
337 struct_cluster->S_cluster_router_id = bprintf("%s%s_router%s",
338 struct_cluster->V_cluster_prefix,
339 struct_cluster->V_cluster_id,
340 struct_cluster->V_cluster_suffix);
342 struct_cluster->S_cluster_router_id = A_surfxml_cluster_router_id;
344 struct_cluster->V_cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
345 struct_cluster->V_cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
347 struct_cluster->V_cluster_availability_file = xbt_strdup(A_surfxml_cluster_availability_file);
348 struct_cluster->V_cluster_state_file = xbt_strdup(A_surfxml_cluster_state_file);
350 surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
352 void ETag_surfxml_cluster(void){
353 surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
354 if( !strcmp(A_surfxml_cluster_router_id,""))
355 xbt_free(struct_cluster->S_cluster_router_id);
356 xbt_free(struct_cluster->V_cluster_availability_file);
357 xbt_free(struct_cluster->V_cluster_state_file);
358 xbt_free(struct_cluster);
361 void STag_surfxml_peer(void){
362 struct_peer = xbt_new0(s_surf_parsing_peer_arg_t, 1);
363 struct_peer->V_peer_id = xbt_strdup(A_surfxml_peer_id);
364 struct_peer->V_peer_power = xbt_strdup(A_surfxml_peer_power);
365 struct_peer->V_peer_bw_in = xbt_strdup(A_surfxml_peer_bw_in);
366 struct_peer->V_peer_bw_out = xbt_strdup(A_surfxml_peer_bw_out);
367 struct_peer->V_peer_lat = xbt_strdup(A_surfxml_peer_lat);
368 struct_peer->V_peer_coord = xbt_strdup(A_surfxml_peer_coordinates);
369 struct_peer->V_peer_availability_trace = xbt_strdup(A_surfxml_peer_availability_file);
370 struct_peer->V_peer_state_trace = xbt_strdup(A_surfxml_peer_state_file);
371 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
373 void ETag_surfxml_peer(void){
374 surfxml_call_cb_functions(ETag_surfxml_peer_cb_list);
375 xbt_free(struct_peer->V_peer_id);
376 xbt_free(struct_peer->V_peer_power);
377 xbt_free(struct_peer->V_peer_bw_in);
378 xbt_free(struct_peer->V_peer_bw_out);
379 xbt_free(struct_peer->V_peer_lat);
380 xbt_free(struct_peer->V_peer_coord);
381 xbt_free(struct_peer->V_peer_availability_trace);
382 xbt_free(struct_peer->V_peer_state_trace);
383 xbt_free(struct_peer);
385 void STag_surfxml_link(void){
386 struct_lnk = xbt_new0(s_surf_parsing_link_arg_t, 1);
387 struct_lnk->V_link_id = A_surfxml_link_id;
388 struct_lnk->V_link_bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
389 struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
390 struct_lnk->V_link_latency = surf_parse_get_double(A_surfxml_link_latency);
391 struct_lnk->V_link_latency_file = tmgr_trace_new(A_surfxml_link_latency_file);
392 xbt_assert((A_surfxml_link_state == A_surfxml_link_state_ON) ||
393 (A_surfxml_link_state == A_surfxml_link_state_OFF), "Invalid state");
394 if (A_surfxml_link_state == A_surfxml_link_state_ON)
395 struct_lnk->V_link_state = SURF_RESOURCE_ON;
396 if (A_surfxml_link_state == A_surfxml_link_state_OFF)
397 struct_lnk->V_link_state = SURF_RESOURCE_OFF;
398 struct_lnk->V_link_state_file = tmgr_trace_new(A_surfxml_link_state_file);
399 struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy;
401 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
402 struct_lnk->V_policy_initial_link = SURF_LINK_SHARED;
405 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
406 struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE;
407 else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
408 struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX;
413 void surf_parse_link(void){
414 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
416 void ETag_surfxml_link(void){
417 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
418 xbt_free(struct_lnk);
421 void STag_surfxml_route(void){
422 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
424 void STag_surfxml_link_ctn(void){
425 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
427 void STag_surfxml_process(void){
428 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
430 void STag_surfxml_argument(void){
431 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
433 void STag_surfxml_prop(void){
434 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
436 void STag_surfxml_trace(void){
437 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
439 void STag_surfxml_trace_connect(void){
440 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
442 void STag_surfxml_AS(void){
443 surfxml_call_cb_functions(STag_surfxml_AS_cb_list);
445 void STag_surfxml_ASroute(void){
446 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
448 void STag_surfxml_bypassRoute(void){
449 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
451 void STag_surfxml_config(void){
452 XBT_DEBUG("START configuration name = %s",A_surfxml_config_id);
453 xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
454 current_property_set = xbt_dict_new();
457 void ETag_surfxml_config(void){
458 xbt_dict_cursor_t cursor = NULL;
462 xbt_dict_foreach(current_property_set, cursor, key, elem) {
463 cfg = bprintf("%s:%s",key,elem);
464 if(xbt_cfg_is_default_value(_surf_cfg_set, key))
465 xbt_cfg_set_parse(_surf_cfg_set, cfg);
467 XBT_INFO("The custom configuration '%s' is already defined by user!",key);
470 XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
471 current_property_set = NULL;
473 void STag_surfxml_random(void){
474 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
477 #define parse_method(type,name) \
478 void type##Tag_surfxml_##name(void) \
479 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
480 parse_method(E, platform);
481 parse_method(E, route);
482 parse_method(E, link_ctn);
483 parse_method(E, process);
484 parse_method(E, argument);
485 parse_method(E, prop);
486 parse_method(E, trace);
487 parse_method(E, trace_connect);
488 parse_method(E, random);
490 parse_method(E, ASroute);
491 parse_method(E, bypassRoute);
493 /* Open and Close parse file */
495 void surf_parse_open(const char *file)
497 static int warned = 0; /* warn only once */
501 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
502 "If it is not what you want, go fix your code.");
508 if (!surf_input_buffer_stack)
509 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
510 if (!surf_file_to_parse_stack)
511 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
513 surf_file_to_parse = surf_fopen(file, "r");
514 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
515 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
516 surf_parse__switch_to_buffer(surf_input_buffer);
517 surf_parse_lineno = 1;
520 void surf_parse_close(void)
522 if (surf_input_buffer_stack)
523 xbt_dynar_free(&surf_input_buffer_stack);
524 if (surf_file_to_parse_stack)
525 xbt_dynar_free(&surf_file_to_parse_stack);
527 if (surf_file_to_parse) {
528 surf_parse__delete_buffer(surf_input_buffer);
529 fclose(surf_file_to_parse);
530 surf_file_to_parse = NULL; //Must be reset for Bypass
534 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
536 static int _surf_parse(void) {
537 return surf_parse_lex();
539 int_f_void_t surf_parse = _surf_parse;
542 /* Aux parse functions */
544 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
546 xbt_dynar_push(cb_list, &function);
549 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
553 void_f_void_t null_f=NULL;
556 it = xbt_dynar_search(cb_list,&function);
559 if (e.category == not_found_error) {
561 xbt_die("Trying to remove a callback that is not here! This should not happen");
566 xbt_dynar_replace(cb_list, it,&null_f);
569 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
571 unsigned int iterator;
573 xbt_dynar_foreach(cb_list, iterator, fun) {
579 /* Prop tag functions */
581 void parse_properties(const char* prop_id, const char* prop_value)
584 if (!current_property_set)
585 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
586 if(!strcmp(prop_id,"coordinates")){
587 if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL)
589 XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value);
590 COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
591 COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
593 if(strcmp(A_surfxml_prop_value,"yes"))
594 xbt_die("Setting XML prop coordinates must be \"yes\"");
597 value = xbt_strdup(prop_value);
598 xbt_dict_set(current_property_set, prop_id, value, free);
605 void parse_properties_XML(void)
607 parse_properties(A_surfxml_prop_id, A_surfxml_prop_value);
611 /* Random tag functions */
613 double get_cpu_power(const char *power)
615 double power_scale = 0.0;
618 random_data_t random = NULL;
619 /* randomness is inserted like this: power="$rand(my_random)" */
620 if (((p = strstr(power, "$rand(")) != NULL)
621 && ((q = strstr(power, ")")) != NULL)) {
623 generator = xbt_malloc(q - (p + 6) + 1);
624 memcpy(generator, p + 6, q - (p + 6));
625 generator[q - (p + 6)] = '\0';
626 random = xbt_dict_get_or_null(random_data_list, generator);
627 xbt_assert(random, "Random generator %s undefined", generator);
628 power_scale = random_generate(random);
631 power_scale = surf_parse_get_double(power);
636 double random_min, random_max, random_mean, random_std_deviation,
640 static void init_randomness(void)
642 random_id = A_surfxml_random_id;
643 random_min = surf_parse_get_double(A_surfxml_random_min);
644 random_max = surf_parse_get_double(A_surfxml_random_max);
645 random_mean = surf_parse_get_double(A_surfxml_random_mean);
646 random_std_deviation = surf_parse_get_double(A_surfxml_random_std_deviation);
647 random_generator = A_surfxml_random_generator;
650 static void add_randomness(void)
652 /* If needed aditional properties can be added by using the prop tag */
653 random_data_t random =
654 random_new(random_generator, 0, random_min, random_max, random_mean,
655 random_std_deviation);
656 xbt_dict_set(random_data_list, random_id, (void *) random,
661 * create CPU resource via CPU Model
663 void* surf_host_create_resource(char *name, double power_peak,
665 tmgr_trace_t power_trace, int core,
666 e_surf_resource_state_t state_initial,
667 tmgr_trace_t state_trace,
668 xbt_dict_t cpu_properties)
670 return surf_cpu_model->extension.cpu.create_resource(name, power_peak,
680 * create CPU resource via worsktation_ptask_L07 model
683 void* surf_wsL07_host_create_resource(char *name, double power_peak,
685 tmgr_trace_t power_trace,
686 e_surf_resource_state_t state_initial,
687 tmgr_trace_t state_trace,
688 xbt_dict_t cpu_properties)
690 return surf_workstation_model->extension.workstation.cpu_create_resource(name,
700 * create link resource via network Model
702 void* surf_link_create_resource(char *name,
704 tmgr_trace_t bw_trace,
706 tmgr_trace_t lat_trace,
707 e_surf_resource_state_t
709 tmgr_trace_t state_trace,
710 e_surf_link_sharing_policy_t policy,
711 xbt_dict_t properties)
713 return surf_network_model->extension.network.create_resource(name,
725 * create link resource via workstation_ptask_L07 model
728 void* surf_wsL07_link_create_resource(char *name,
730 tmgr_trace_t bw_trace,
732 tmgr_trace_t lat_trace,
733 e_surf_resource_state_t
735 tmgr_trace_t state_trace,
736 e_surf_link_sharing_policy_t
737 policy, xbt_dict_t properties)
739 return surf_workstation_model->extension.workstation.
740 link_create_resource(name, bw_initial, bw_trace, lat_initial,
741 lat_trace, state_initial, state_trace, policy,
746 * add host to the network element list
748 void surf_route_add_host(const char *host_id)
750 routing_add_host(host_id);
756 void surf_routing_add_route(const char *src_id, const char *dst_id,
757 xbt_dynar_t links_id)
761 routing_set_route(src_id, dst_id);
762 xbt_dynar_foreach(links_id, i, link_id) {
763 routing_add_link(link_id);
767 routing_store_route();
773 void surf_add_host_traces(void)
775 return surf_cpu_model->extension.cpu.add_traces();
778 void surf_add_link_traces(void)
780 return surf_network_model->extension.network.add_traces();
783 void surf_wsL07_add_traces(void)
785 return surf_workstation_model->extension.workstation.add_traces();