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"
15 router_t struct_router;
16 cluster_t struct_cluster;
20 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
21 "Logging specific to the SURF parsing module");
23 int ETag_surfxml_include_state(void);
25 #include "simgrid_dtd.c"
27 char *platform_filename;
32 static void surf_parse_error(char *msg) {
33 xbt_die("Parse error on line %d: %s\n", surf_parse_lineno, msg);
36 void surf_parse_get_double(double *value, const char *string) {
37 int ret = sscanf(string, "%lg", value);
39 surf_parse_error(bprintf("%s is not a double", string));
42 void surf_parse_get_int(int *value, const char *string) {
43 int ret = sscanf(string, "%d", value);
45 surf_parse_error(bprintf("%s is not an integer", string));
48 /* Initialize the parsing globals */
49 xbt_dict_t traces_set_list = NULL;
50 xbt_dict_t trace_connect_list_host_avail = NULL;
51 xbt_dict_t trace_connect_list_power = NULL;
52 xbt_dict_t trace_connect_list_link_avail = NULL;
53 xbt_dict_t trace_connect_list_bandwidth = NULL;
54 xbt_dict_t trace_connect_list_latency = NULL;
57 * Allow the cluster tag to mess with the parsing buffer.
58 * (this will probably become obsolete once the cluster tag do not mess with the parsing callbacks directly)
61 /* This buffer is used to store the original buffer before substituting it by out own buffer. Useful for the cluster tag */
62 static xbt_dynar_t surfxml_bufferstack_stack = NULL;
63 int surfxml_bufferstack_size = 2048;
65 static char *old_buff = NULL;
67 unsigned int surfxml_buffer_stack_stack_ptr;
68 unsigned int surfxml_buffer_stack_stack[1024];
71 void surfxml_bufferstack_push(int new)
74 old_buff = surfxml_bufferstack;
76 xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack);
77 surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
81 void surfxml_bufferstack_pop(int new)
84 surfxml_bufferstack = old_buff;
86 free(surfxml_bufferstack);
87 xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack);
92 * All the callback lists that can be overiden anywhere.
93 * (this list should probably be reduced to the bare minimum to allow the models to work)
96 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
97 xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
98 xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
99 xbt_dynar_t STag_surfxml_host_cb_list = NULL;
100 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
101 xbt_dynar_t STag_surfxml_router_cb_list = NULL;
102 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
103 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
104 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
105 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
106 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
107 xbt_dynar_t STag_surfxml_link_ctn_cb_list = NULL;
108 xbt_dynar_t ETag_surfxml_link_ctn_cb_list = NULL;
109 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
110 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
111 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
112 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
113 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
114 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
115 xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
116 xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
117 xbt_dynar_t STag_surfxml_peer_cb_list = NULL;
118 xbt_dynar_t ETag_surfxml_peer_cb_list = NULL;
119 xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
120 xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
121 xbt_dynar_t STag_surfxml_trace_connect_cb_list = NULL;
122 xbt_dynar_t ETag_surfxml_trace_connect_cb_list = NULL;
123 xbt_dynar_t STag_surfxml_random_cb_list = NULL;
124 xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
125 xbt_dynar_t STag_surfxml_AS_cb_list = NULL;
126 xbt_dynar_t ETag_surfxml_AS_cb_list = NULL;
127 xbt_dynar_t STag_surfxml_ASroute_cb_list = NULL;
128 xbt_dynar_t ETag_surfxml_ASroute_cb_list = NULL;
129 xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
130 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
131 xbt_dynar_t STag_surfxml_config_cb_list = NULL;
132 xbt_dynar_t ETag_surfxml_config_cb_list = NULL;
133 xbt_dynar_t STag_surfxml_include_cb_list = NULL;
134 xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
136 /* The default current property receiver. Setup in the corresponding opening callbacks. */
137 xbt_dict_t current_property_set = NULL;
138 /* dictionary of random generator data */
139 xbt_dict_t random_data_list = NULL;
141 /* Call all the callbacks of a specific SAX event */
142 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
144 YY_BUFFER_STATE surf_input_buffer;
145 FILE *surf_file_to_parse = NULL;
147 static void parse_Stag_trace(void);
148 static void parse_Etag_trace(void);
149 static void parse_Stag_trace_connect(void);
151 static void init_randomness(void);
152 static void add_randomness(void);
155 * Stuff relative to the <include> tag
158 static xbt_dynar_t surf_input_buffer_stack = NULL;
159 static xbt_dynar_t surf_file_to_parse_stack = NULL;
161 void STag_surfxml_include(void)
163 XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
164 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename
166 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename
167 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
168 A_surfxml_include_file);
169 xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
170 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
171 surf_parse_push_buffer_state(surf_input_buffer);
175 void ETag_surfxml_include(void) {
176 /* Nothing to do when done with reading the include tag.
177 * Instead, the handling should be deferred until the EOF of current buffer -- see below */
180 /** @brief When reaching EOF, check whether we are in an include tag, and behave accordingly if yes
182 * This function is called automatically by sedding the parser in buildtools/Cmake/MaintainerMode.cmake
183 * Every FAIL on "Premature EOF" is preceded by a call to this function, which role is to restore the
184 * previous buffer if we reached the EOF /of an include file/. Its return code is used to avoid the
185 * error message in that case.
187 * Yeah, that's terribly hackish, but it works. A better solution should be dealed with in flexml
188 * directly: a command line flag could instruct it to do the correct thing when #include is encountered
191 int ETag_surfxml_include_state(void)
194 XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
195 if(xbt_dynar_length(surf_input_buffer_stack)!= 0)
197 fclose(surf_file_to_parse);
198 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
199 surf_parse_pop_buffer_state();
200 xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
205 void surf_parse_init_callbacks(void)
207 STag_surfxml_platform_cb_list =
208 xbt_dynar_new(sizeof(void_f_void_t), NULL);
209 ETag_surfxml_platform_cb_list =
210 xbt_dynar_new(sizeof(void_f_void_t), NULL);
211 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
212 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
213 STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
214 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
215 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
216 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
217 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
218 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
219 STag_surfxml_link_ctn_cb_list =
220 xbt_dynar_new(sizeof(void_f_void_t), NULL);
221 ETag_surfxml_link_ctn_cb_list =
222 xbt_dynar_new(sizeof(void_f_void_t), NULL);
223 STag_surfxml_process_cb_list =
224 xbt_dynar_new(sizeof(void_f_void_t), NULL);
225 ETag_surfxml_process_cb_list =
226 xbt_dynar_new(sizeof(void_f_void_t), NULL);
227 STag_surfxml_argument_cb_list =
228 xbt_dynar_new(sizeof(void_f_void_t), NULL);
229 ETag_surfxml_argument_cb_list =
230 xbt_dynar_new(sizeof(void_f_void_t), NULL);
231 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
232 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
233 STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
234 ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
235 STag_surfxml_trace_connect_cb_list =
236 xbt_dynar_new(sizeof(void_f_void_t), NULL);
237 ETag_surfxml_trace_connect_cb_list =
238 xbt_dynar_new(sizeof(void_f_void_t), NULL);
239 STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
240 ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
241 STag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
242 ETag_surfxml_AS_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
243 STag_surfxml_ASroute_cb_list =
244 xbt_dynar_new(sizeof(void_f_void_t), NULL);
245 ETag_surfxml_ASroute_cb_list =
246 xbt_dynar_new(sizeof(void_f_void_t), NULL);
247 STag_surfxml_bypassRoute_cb_list =
248 xbt_dynar_new(sizeof(void_f_void_t), NULL);
249 ETag_surfxml_bypassRoute_cb_list =
250 xbt_dynar_new(sizeof(void_f_void_t), NULL);
251 STag_surfxml_cluster_cb_list =
252 xbt_dynar_new(sizeof(void_f_void_t), NULL);
253 ETag_surfxml_cluster_cb_list =
254 xbt_dynar_new(sizeof(void_f_void_t), NULL);
255 STag_surfxml_peer_cb_list =
256 xbt_dynar_new(sizeof(void_f_void_t), NULL);
257 ETag_surfxml_peer_cb_list =
258 xbt_dynar_new(sizeof(void_f_void_t), NULL);
259 STag_surfxml_config_cb_list =
260 xbt_dynar_new(sizeof(void_f_void_t), NULL);
261 ETag_surfxml_config_cb_list =
262 xbt_dynar_new(sizeof(void_f_void_t), NULL);
263 STag_surfxml_include_cb_list =
264 xbt_dynar_new(sizeof(void_f_void_t), NULL);
265 ETag_surfxml_include_cb_list =
266 xbt_dynar_new(sizeof(void_f_void_t), NULL);
269 void surf_parse_reset_callbacks(void)
271 surf_parse_free_callbacks();
272 surf_parse_init_callbacks();
275 void surf_parse_free_callbacks(void)
277 xbt_dynar_free(&STag_surfxml_platform_cb_list);
278 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
279 xbt_dynar_free(&STag_surfxml_host_cb_list);
280 xbt_dynar_free(&ETag_surfxml_host_cb_list);
281 xbt_dynar_free(&STag_surfxml_router_cb_list);
282 xbt_dynar_free(&ETag_surfxml_router_cb_list);
283 xbt_dynar_free(&STag_surfxml_link_cb_list);
284 xbt_dynar_free(&ETag_surfxml_link_cb_list);
285 xbt_dynar_free(&STag_surfxml_route_cb_list);
286 xbt_dynar_free(&ETag_surfxml_route_cb_list);
287 xbt_dynar_free(&STag_surfxml_link_ctn_cb_list);
288 xbt_dynar_free(&ETag_surfxml_link_ctn_cb_list);
289 xbt_dynar_free(&STag_surfxml_process_cb_list);
290 xbt_dynar_free(&ETag_surfxml_process_cb_list);
291 xbt_dynar_free(&STag_surfxml_argument_cb_list);
292 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
293 xbt_dynar_free(&STag_surfxml_prop_cb_list);
294 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
295 xbt_dynar_free(&STag_surfxml_trace_cb_list);
296 xbt_dynar_free(&ETag_surfxml_trace_cb_list);
297 xbt_dynar_free(&STag_surfxml_trace_connect_cb_list);
298 xbt_dynar_free(&ETag_surfxml_trace_connect_cb_list);
299 xbt_dynar_free(&STag_surfxml_random_cb_list);
300 xbt_dynar_free(&ETag_surfxml_random_cb_list);
301 xbt_dynar_free(&STag_surfxml_AS_cb_list);
302 xbt_dynar_free(&ETag_surfxml_AS_cb_list);
303 xbt_dynar_free(&STag_surfxml_ASroute_cb_list);
304 xbt_dynar_free(&ETag_surfxml_ASroute_cb_list);
305 xbt_dynar_free(&STag_surfxml_bypassRoute_cb_list);
306 xbt_dynar_free(&ETag_surfxml_bypassRoute_cb_list);
307 xbt_dynar_free(&STag_surfxml_cluster_cb_list);
308 xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
309 xbt_dynar_free(&STag_surfxml_peer_cb_list);
310 xbt_dynar_free(&ETag_surfxml_peer_cb_list);
311 xbt_dynar_free(&STag_surfxml_config_cb_list);
312 xbt_dynar_free(&ETag_surfxml_config_cb_list);
313 xbt_dynar_free(&STag_surfxml_include_cb_list);
314 xbt_dynar_free(&ETag_surfxml_include_cb_list);
317 /* Stag and Etag parse functions */
319 void STag_surfxml_platform(void)
322 surf_parse_get_double(&version, A_surfxml_platform_version);
324 xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
325 "You're using an ancient XML file.\n"
326 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
327 "instead of MBytes, MFlops and seconds.\n"
329 "Use simgrid_update_xml to update your file automatically. "
330 "This program is installed automatically with SimGrid, or "
331 "available in the tools/ directory of the source archive.\n"
333 "Please check also out the SURF section of the ChangeLog for "
334 "the 3.1 version for more information. \n"
336 "Last, do not forget to also update your values for "
337 "the calls to MSG_task_create (if any).");
338 xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
339 "You're using an old XML file.\n"
340 "Use simgrid_update_xml to update your file automatically. "
341 "This program is installed automatically with SimGrid, or "
342 "available in the tools/ directory of the source archive.");
344 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
348 void STag_surfxml_host(void){
349 // XBT_INFO("STag_surfxml_host [%s]",A_surfxml_host_id);
350 struct_host = xbt_new0(s_hostSG_t, 1);
351 struct_host->V_host_id = xbt_strdup(A_surfxml_host_id);
352 struct_host->V_host_power_peak = get_cpu_power(A_surfxml_host_power);
353 surf_parse_get_double(&(struct_host->V_host_power_scale), A_surfxml_host_availability);
354 surf_parse_get_int(&(struct_host->V_host_core),A_surfxml_host_core);
355 struct_host->V_host_power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
356 struct_host->V_host_state_trace = tmgr_trace_new(A_surfxml_host_state_file);
357 xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
358 (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
359 if (A_surfxml_host_state == A_surfxml_host_state_ON)
360 struct_host->V_host_state_initial = SURF_RESOURCE_ON;
361 if (A_surfxml_host_state == A_surfxml_host_state_OFF)
362 struct_host->V_host_state_initial = SURF_RESOURCE_OFF;
363 struct_host->V_host_coord = xbt_strdup(A_surfxml_host_coordinates);
365 surfxml_call_cb_functions(STag_surfxml_host_cb_list);
367 void ETag_surfxml_host(void){
368 surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
369 //xbt_free(struct_host->V_host_id);
370 struct_host->V_host_power_peak = 0.0;
371 struct_host->V_host_core = 0;
372 struct_host->V_host_power_scale = 0.0;
373 struct_host->V_host_state_initial = SURF_RESOURCE_ON;
374 struct_host->V_host_power_trace = NULL;
375 struct_host->V_host_state_trace = NULL;
376 xbt_free(struct_host->V_host_coord);
380 void STag_surfxml_router(void){
381 struct_router = xbt_new0(s_router_t, 1);
382 struct_router->V_router_id = xbt_strdup(A_surfxml_router_id);
383 struct_router->V_router_coord = xbt_strdup(A_surfxml_router_coordinates);
384 surfxml_call_cb_functions(STag_surfxml_router_cb_list);
386 void ETag_surfxml_router(void){
387 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
388 xbt_free(struct_router->V_router_id);
389 xbt_free(struct_router->V_router_coord);
390 xbt_free(struct_router);
393 void STag_surfxml_cluster(void){
394 struct_cluster = xbt_new0(s_cluster_t, 1);
395 struct_cluster->V_cluster_id = xbt_strdup(A_surfxml_cluster_id);
396 struct_cluster->V_cluster_prefix = xbt_strdup(A_surfxml_cluster_prefix);
397 struct_cluster->V_cluster_suffix = xbt_strdup(A_surfxml_cluster_suffix);
398 struct_cluster->V_cluster_radical = xbt_strdup(A_surfxml_cluster_radical);
399 struct_cluster->S_cluster_power = xbt_strdup(A_surfxml_cluster_power);
400 struct_cluster->S_cluster_core = xbt_strdup(A_surfxml_cluster_core);
401 struct_cluster->S_cluster_bw = xbt_strdup(A_surfxml_cluster_bw);
402 struct_cluster->S_cluster_lat = xbt_strdup(A_surfxml_cluster_lat);
403 struct_cluster->S_cluster_bb_bw = xbt_strdup(A_surfxml_cluster_bb_bw);
404 struct_cluster->S_cluster_bb_lat = xbt_strdup(A_surfxml_cluster_bb_lat);
405 if(!strcmp(A_surfxml_cluster_router_id,""))
406 struct_cluster->S_cluster_router_id = bprintf("%s%s_router%s",
407 struct_cluster->V_cluster_prefix,
408 struct_cluster->V_cluster_id,
409 struct_cluster->V_cluster_suffix);
411 struct_cluster->S_cluster_router_id = xbt_strdup(A_surfxml_cluster_router_id);
413 struct_cluster->V_cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
414 struct_cluster->V_cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
416 surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
418 void ETag_surfxml_cluster(void){
419 surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
420 xbt_free(struct_cluster->V_cluster_id);
421 xbt_free(struct_cluster->V_cluster_prefix);
422 xbt_free(struct_cluster->V_cluster_suffix);
423 xbt_free(struct_cluster->V_cluster_radical);
424 xbt_free(struct_cluster->S_cluster_power);
425 xbt_free(struct_cluster->S_cluster_core);
426 xbt_free(struct_cluster->S_cluster_bw);
427 xbt_free(struct_cluster->S_cluster_lat);
428 xbt_free(struct_cluster->S_cluster_bb_bw);
429 xbt_free(struct_cluster->S_cluster_bb_lat);
430 xbt_free(struct_cluster->S_cluster_router_id);
431 struct_cluster->V_cluster_sharing_policy = 0;
432 struct_cluster->V_cluster_bb_sharing_policy = 0;
433 xbt_free(struct_cluster);
436 void STag_surfxml_peer(void){
437 struct_peer = xbt_new0(s_peer_t, 1);
438 struct_peer->V_peer_id = xbt_strdup(A_surfxml_peer_id);
439 struct_peer->V_peer_power = xbt_strdup(A_surfxml_peer_power);
440 struct_peer->V_peer_bw_in = xbt_strdup(A_surfxml_peer_bw_in);
441 struct_peer->V_peer_bw_out = xbt_strdup(A_surfxml_peer_bw_out);
442 struct_peer->V_peer_lat = xbt_strdup(A_surfxml_peer_lat);
443 struct_peer->V_peer_coord = xbt_strdup(A_surfxml_peer_coordinates);
444 struct_peer->V_peer_availability_trace = xbt_strdup(A_surfxml_peer_availability_file);
445 struct_peer->V_peer_state_trace = xbt_strdup(A_surfxml_peer_state_file);
446 surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
448 void ETag_surfxml_peer(void){
449 surfxml_call_cb_functions(ETag_surfxml_peer_cb_list);
450 xbt_free(struct_peer->V_peer_id);
451 xbt_free(struct_peer->V_peer_power);
452 xbt_free(struct_peer->V_peer_bw_in);
453 xbt_free(struct_peer->V_peer_bw_out);
454 xbt_free(struct_peer->V_peer_lat);
455 xbt_free(struct_peer->V_peer_coord);
456 xbt_free(struct_peer->V_peer_availability_trace);
457 xbt_free(struct_peer->V_peer_state_trace);
458 xbt_free(struct_peer);
460 void STag_surfxml_link(void){
461 struct_lnk = xbt_new0(s_link_t, 1);
462 struct_lnk->V_link_id = xbt_strdup(A_surfxml_link_id);
463 surf_parse_get_double(&(struct_lnk->V_link_bandwidth),A_surfxml_link_bandwidth);
464 struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
465 surf_parse_get_double(&(struct_lnk->V_link_latency),A_surfxml_link_latency);
466 struct_lnk->V_link_latency_file = tmgr_trace_new(A_surfxml_link_latency_file);
467 xbt_assert((A_surfxml_link_state == A_surfxml_link_state_ON) ||
468 (A_surfxml_link_state == A_surfxml_link_state_OFF), "Invalid state");
469 if (A_surfxml_link_state == A_surfxml_link_state_ON)
470 struct_lnk->V_link_state = SURF_RESOURCE_ON;
471 if (A_surfxml_link_state == A_surfxml_link_state_OFF)
472 struct_lnk->V_link_state = SURF_RESOURCE_OFF;
473 struct_lnk->V_link_state_file = tmgr_trace_new(A_surfxml_link_state_file);
474 struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy;
476 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
477 struct_lnk->V_policy_initial_link = SURF_LINK_SHARED;
480 if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
481 struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE;
482 else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
483 struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX;
487 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
489 void ETag_surfxml_link(void){
490 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
491 xbt_free(struct_lnk->V_link_id);
492 struct_lnk->V_link_bandwidth = 0;
493 struct_lnk->V_link_bandwidth_file = NULL;
494 struct_lnk->V_link_latency = 0;
495 struct_lnk->V_link_latency_file = NULL;
496 struct_lnk->V_link_state = SURF_RESOURCE_ON;
497 struct_lnk->V_link_state_file = NULL;
498 struct_lnk->V_link_sharing_policy = 0;
499 xbt_free(struct_lnk);
502 void STag_surfxml_route(void){
503 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
505 void STag_surfxml_link_ctn(void){
506 surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
508 void STag_surfxml_process(void){
509 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
511 void STag_surfxml_argument(void){
512 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
514 void STag_surfxml_prop(void){
515 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
517 void STag_surfxml_trace(void){
518 surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
520 void STag_surfxml_trace_connect(void){
521 surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
523 void STag_surfxml_AS(void){
524 surfxml_call_cb_functions(STag_surfxml_AS_cb_list);
526 void STag_surfxml_ASroute(void){
527 surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
529 void STag_surfxml_bypassRoute(void){
530 surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
532 void STag_surfxml_config(void){
533 surfxml_call_cb_functions(STag_surfxml_config_cb_list);
535 void STag_surfxml_random(void){
536 surfxml_call_cb_functions(STag_surfxml_random_cb_list);
539 #define parse_method(type,name) \
540 void type##Tag_surfxml_##name(void) \
541 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
542 parse_method(E, platform);
543 parse_method(E, route);
544 parse_method(E, link_ctn);
545 parse_method(E, process);
546 parse_method(E, argument);
547 parse_method(E, prop);
548 parse_method(E, trace);
549 parse_method(E, trace_connect);
550 parse_method(E, random);
552 parse_method(E, ASroute);
553 parse_method(E, bypassRoute);
554 parse_method(E, config);
556 /* Open and Close parse file */
558 void surf_parse_open(const char *file)
560 static int warned = 0; /* warn only once */
564 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. "
565 "If it is not what you want, go fix your code.");
571 if (!surf_input_buffer_stack)
572 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
573 if (!surf_file_to_parse_stack)
574 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
576 surf_file_to_parse = surf_fopen(file, "r");
577 xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
578 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
579 surf_parse__switch_to_buffer(surf_input_buffer);
580 surf_parse_lineno = 1;
583 void surf_parse_close(void)
585 if (surf_input_buffer_stack)
586 xbt_dynar_free(&surf_input_buffer_stack);
587 if (surf_file_to_parse_stack)
588 xbt_dynar_free(&surf_file_to_parse_stack);
590 if (surf_file_to_parse) {
591 surf_parse__delete_buffer(surf_input_buffer);
592 fclose(surf_file_to_parse);
593 surf_file_to_parse = NULL; //Must be reset for Bypass
597 /* Call the lexer to parse the currently opened file. This pointer to function enables bypassing of the parser */
599 static int _surf_parse(void) {
600 return surf_parse_lex();
602 int_f_void_t surf_parse = _surf_parse;
605 /* Aux parse functions */
607 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
609 xbt_dynar_push(cb_list, &function);
612 void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
616 void_f_void_t null_f=NULL;
619 it = xbt_dynar_search(cb_list,&function);
622 if (e.category == not_found_error) {
624 xbt_die("Trying to remove a callback that is not here! This should not happen");
629 xbt_dynar_replace(cb_list, it,&null_f);
632 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
634 unsigned int iterator;
636 xbt_dynar_foreach(cb_list, iterator, fun) {
641 /* Init and free parse data */
643 static void init_data(void)
645 if (!surfxml_bufferstack_stack)
646 surfxml_bufferstack_stack = xbt_dynar_new(sizeof(char *), NULL);
648 traces_set_list = xbt_dict_new();
649 trace_connect_list_host_avail = xbt_dict_new();
650 trace_connect_list_power = xbt_dict_new();
651 trace_connect_list_link_avail = xbt_dict_new();
652 trace_connect_list_bandwidth = xbt_dict_new();
653 trace_connect_list_latency = xbt_dict_new();
655 surfxml_add_callback(STag_surfxml_trace_cb_list, &parse_Stag_trace);
656 surfxml_add_callback(ETag_surfxml_trace_cb_list, &parse_Etag_trace);
657 surfxml_add_callback(STag_surfxml_trace_connect_cb_list,
658 &parse_Stag_trace_connect);
661 static void free_data(void)
663 xbt_dict_free(&trace_connect_list_host_avail);
664 xbt_dict_free(&trace_connect_list_power);
665 xbt_dict_free(&trace_connect_list_link_avail);
666 xbt_dict_free(&trace_connect_list_bandwidth);
667 xbt_dict_free(&trace_connect_list_latency);
668 xbt_dict_free(&traces_set_list);
669 xbt_dict_free(&random_data_list);
670 xbt_dynar_free(&surfxml_bufferstack_stack);
673 /* Here start parse */
674 void parse_platform_file(const char *file)
678 surfxml_buffer_stack_stack_ptr = 1;
679 surfxml_buffer_stack_stack[0] = 0;
681 surf_parse_open(file);
683 parse_status = surf_parse();
686 xbt_assert(!parse_status, "Parse error in %s", file);
689 /* Prop tag functions */
691 void parse_properties(const char* prop_id, const char* prop_value)
694 if (!current_property_set)
695 current_property_set = xbt_dict_new(); // Maybe, it should raise an error
696 if(!strcmp(prop_id,"coordinates")){
697 if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL)
699 XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value);
700 COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
701 COORD_ASR_LEVEL = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
703 if(strcmp(A_surfxml_prop_value,"yes"))
704 xbt_die("Setting XML prop coordinates must be \"yes\"");
707 value = xbt_strdup(prop_value);
708 xbt_dict_set(current_property_set, prop_id, value, free);
715 void parse_properties_XML(void)
717 parse_properties(A_surfxml_prop_id, A_surfxml_prop_value);
721 /* Trace management functions */
723 static double trace_periodicity = -1.0;
724 static char *trace_file = NULL;
725 static char *trace_id = NULL;
727 static void parse_Stag_trace(void)
729 trace_id = xbt_strdup(A_surfxml_trace_id);
730 trace_file = xbt_strdup(A_surfxml_trace_file);
731 surf_parse_get_double(&trace_periodicity, A_surfxml_trace_periodicity);
734 static void parse_Etag_trace(void)
737 if (!trace_file || strcmp(trace_file, "") != 0) {
738 trace = tmgr_trace_new(trace_file);
740 if (strcmp(surfxml_pcdata, "") == 0)
744 tmgr_trace_new_from_string(trace_id, surfxml_pcdata,
747 xbt_dict_set(traces_set_list, trace_id, (void *) trace, NULL);
748 xbt_free(trace_file);
754 static void parse_Stag_trace_connect(void)
756 xbt_assert(xbt_dict_get_or_null
757 (traces_set_list, A_surfxml_trace_connect_trace),
758 "Cannot connect trace %s to %s: trace unknown",
759 A_surfxml_trace_connect_trace,
760 A_surfxml_trace_connect_element);
762 switch (A_surfxml_trace_connect_kind) {
763 case A_surfxml_trace_connect_kind_HOST_AVAIL:
764 xbt_dict_set(trace_connect_list_host_avail,
765 A_surfxml_trace_connect_trace,
766 xbt_strdup(A_surfxml_trace_connect_element), free);
768 case A_surfxml_trace_connect_kind_POWER:
769 xbt_dict_set(trace_connect_list_power, A_surfxml_trace_connect_trace,
770 xbt_strdup(A_surfxml_trace_connect_element), free);
772 case A_surfxml_trace_connect_kind_LINK_AVAIL:
773 xbt_dict_set(trace_connect_list_link_avail,
774 A_surfxml_trace_connect_trace,
775 xbt_strdup(A_surfxml_trace_connect_element), free);
777 case A_surfxml_trace_connect_kind_BANDWIDTH:
778 xbt_dict_set(trace_connect_list_bandwidth,
779 A_surfxml_trace_connect_trace,
780 xbt_strdup(A_surfxml_trace_connect_element), free);
782 case A_surfxml_trace_connect_kind_LATENCY:
783 xbt_dict_set(trace_connect_list_latency, A_surfxml_trace_connect_trace,
784 xbt_strdup(A_surfxml_trace_connect_element), free);
787 xbt_die("Cannot connect trace %s to %s: kind of trace unknown",
788 A_surfxml_trace_connect_trace, A_surfxml_trace_connect_element);
793 /* Random tag functions */
795 double get_cpu_power(const char *power)
797 double power_scale = 0.0;
800 random_data_t random = NULL;
801 /* randomness is inserted like this: power="$rand(my_random)" */
802 if (((p = strstr(power, "$rand(")) != NULL)
803 && ((q = strstr(power, ")")) != NULL)) {
805 generator = xbt_malloc(q - (p + 6) + 1);
806 memcpy(generator, p + 6, q - (p + 6));
807 generator[q - (p + 6)] = '\0';
808 random = xbt_dict_get_or_null(random_data_list, generator);
809 xbt_assert(random, "Random generator %s undefined", generator);
810 power_scale = random_generate(random);
813 surf_parse_get_double(&power_scale, power);
818 double random_min, random_max, random_mean, random_std_deviation,
822 static void init_randomness(void)
824 random_id = A_surfxml_random_id;
825 surf_parse_get_double(&random_min, A_surfxml_random_min);
826 surf_parse_get_double(&random_max, A_surfxml_random_max);
827 surf_parse_get_double(&random_mean, A_surfxml_random_mean);
828 surf_parse_get_double(&random_std_deviation,
829 A_surfxml_random_std_deviation);
830 random_generator = A_surfxml_random_generator;
833 static void add_randomness(void)
835 /* If needed aditional properties can be added by using the prop tag */
836 random_data_t random =
837 random_new(random_generator, 0, random_min, random_max, random_mean,
838 random_std_deviation);
839 xbt_dict_set(random_data_list, random_id, (void *) random,
844 * create CPU resource via CPU Model
846 void* surf_host_create_resource(char *name, double power_peak,
848 tmgr_trace_t power_trace, int core,
849 e_surf_resource_state_t state_initial,
850 tmgr_trace_t state_trace,
851 xbt_dict_t cpu_properties)
853 return surf_cpu_model->extension.cpu.create_resource(name, power_peak,
863 * create CPU resource via worsktation_ptask_L07 model
866 void* surf_wsL07_host_create_resource(char *name, double power_peak,
868 tmgr_trace_t power_trace,
869 e_surf_resource_state_t state_initial,
870 tmgr_trace_t state_trace,
871 xbt_dict_t cpu_properties)
873 return surf_workstation_model->extension.workstation.cpu_create_resource(name,
883 * create link resource via network Model
885 void* surf_link_create_resource(char *name,
887 tmgr_trace_t bw_trace,
889 tmgr_trace_t lat_trace,
890 e_surf_resource_state_t
892 tmgr_trace_t state_trace,
893 e_surf_link_sharing_policy_t policy,
894 xbt_dict_t properties)
896 return surf_network_model->extension.network.create_resource(name,
908 * create link resource via workstation_ptask_L07 model
911 void* surf_wsL07_link_create_resource(char *name,
913 tmgr_trace_t bw_trace,
915 tmgr_trace_t lat_trace,
916 e_surf_resource_state_t
918 tmgr_trace_t state_trace,
919 e_surf_link_sharing_policy_t
920 policy, xbt_dict_t properties)
922 return surf_workstation_model->extension.workstation.
923 link_create_resource(name, bw_initial, bw_trace, lat_initial,
924 lat_trace, state_initial, state_trace, policy,
930 *init new routing model component
933 void surf_AS_new(const char *AS_id, const char *AS_mode)
935 routing_AS_init(AS_id, AS_mode);
938 void surf_AS_finalize(const char *AS_id)
940 routing_AS_end(AS_id);
944 * add host to the network element list
946 void surf_route_add_host(const char *host_id)
948 routing_add_host(host_id);
954 void surf_routing_add_route(const char *src_id, const char *dst_id,
955 xbt_dynar_t links_id)
959 routing_set_route(src_id, dst_id);
960 xbt_dynar_foreach(links_id, i, link_id) {
961 routing_add_link(link_id);
965 routing_store_route();
971 void surf_add_host_traces(void)
973 return surf_cpu_model->extension.cpu.add_traces();
976 void surf_add_link_traces(void)
978 return surf_network_model->extension.network.add_traces();
981 void surf_wsL07_add_traces(void)
983 return surf_workstation_model->extension.workstation.add_traces();