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 "xbt/RngStream.h"
12 #include "simgrid/platf_interface.h"
14 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
15 xbt_dynar_t sg_platf_host_cb_list = NULL; // of sg_platf_host_cb_t
16 xbt_dynar_t sg_platf_host_link_cb_list = NULL; // of sg_platf_host_link_cb_t
17 xbt_dynar_t sg_platf_link_cb_list = NULL; // of sg_platf_link_cb_t
18 xbt_dynar_t sg_platf_router_cb_list = NULL; // of sg_platf_router_cb_t
19 xbt_dynar_t sg_platf_peer_cb_list = NULL; // of sg_platf_peer_cb_t
20 xbt_dynar_t sg_platf_cluster_cb_list = NULL; // of sg_platf_cluster_cb_t
21 xbt_dynar_t sg_platf_cabinet_cb_list = NULL; // of sg_platf_cluster_cb_t
22 xbt_dynar_t sg_platf_AS_begin_cb_list = NULL; //of sg_platf_AS_begin_cb_t
23 xbt_dynar_t sg_platf_AS_end_cb_list = NULL; //of void_f_void_t
24 xbt_dynar_t sg_platf_postparse_cb_list = NULL; // of void_f_void_t
25 xbt_dynar_t sg_platf_prop_cb_list = NULL; // of sg_platf_prop_cb_t
27 xbt_dynar_t sg_platf_route_cb_list = NULL; // of sg_platf_route_cb_t
28 xbt_dynar_t sg_platf_ASroute_cb_list = NULL; // of sg_platf_ASroute_cb_t
29 xbt_dynar_t sg_platf_bypassRoute_cb_list = NULL; // of sg_platf_bypassRoute_cb_t
30 xbt_dynar_t sg_platf_bypassASroute_cb_list = NULL; // of sg_platf_bypassASroute_cb_t
32 xbt_dynar_t sg_platf_trace_cb_list = NULL;
33 xbt_dynar_t sg_platf_trace_connect_cb_list = NULL;
35 xbt_dynar_t sg_platf_storage_cb_list = NULL; // of sg_platf_storage_cb_t
36 xbt_dynar_t sg_platf_storage_type_cb_list = NULL; // of sg_platf_storage_cb_t
37 xbt_dynar_t sg_platf_mstorage_cb_list = NULL; // of sg_platf_storage_cb_t
38 xbt_dynar_t sg_platf_mount_cb_list = NULL; // of sg_platf_storage_cb_t
40 xbt_dynar_t sg_platf_process_cb_list = NULL;
42 static int surf_parse_models_setup_already_called;
44 /* one RngStream for the platform, to respect some statistic rules */
45 static RngStream sg_platf_rng_stream = NULL;
47 /** Module management function: creates all internal data structures */
48 void sg_platf_init(void) {
50 //FIXME : Ugly, but useful...
51 if(sg_platf_host_cb_list)
52 return; //Already initialized, so do nothing...
54 sg_platf_host_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
55 sg_platf_host_link_cb_list = xbt_dynar_new(sizeof(sg_platf_host_link_cb_t), NULL);
56 sg_platf_router_cb_list = xbt_dynar_new(sizeof(sg_platf_router_cb_t), NULL);
57 sg_platf_link_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t), NULL);
58 sg_platf_peer_cb_list = xbt_dynar_new(sizeof(sg_platf_peer_cb_t), NULL);
59 sg_platf_cluster_cb_list = xbt_dynar_new(sizeof(sg_platf_cluster_cb_t), NULL);
60 sg_platf_cabinet_cb_list = xbt_dynar_new(sizeof(sg_platf_cabinet_cb_t), NULL);
61 sg_platf_postparse_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t),NULL);
62 sg_platf_AS_begin_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_begin_cb_t),NULL);
63 sg_platf_AS_end_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
64 sg_platf_prop_cb_list = xbt_dynar_new(sizeof(sg_platf_prop_cb_t),NULL);
66 sg_platf_route_cb_list = xbt_dynar_new(sizeof(sg_platf_route_cb_t), NULL);
67 sg_platf_ASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_ASroute_cb_t), NULL);
68 sg_platf_bypassRoute_cb_list = xbt_dynar_new(sizeof(sg_platf_bypassRoute_cb_t), NULL);
69 sg_platf_bypassASroute_cb_list = xbt_dynar_new(sizeof(sg_platf_bypassASroute_cb_t), NULL);
71 sg_platf_trace_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_cb_t), NULL);
72 sg_platf_trace_connect_cb_list = xbt_dynar_new(sizeof(sg_platf_trace_connect_cb_t), NULL);
74 sg_platf_storage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
75 sg_platf_storage_type_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
76 sg_platf_mstorage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
77 sg_platf_mount_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
79 sg_platf_process_cb_list = xbt_dynar_new(sizeof(sg_platf_process_cb_t), NULL);
81 /** Module management function: frees all internal data structures */
82 void sg_platf_exit(void) {
83 xbt_dynar_free(&sg_platf_host_cb_list);
84 xbt_dynar_free(&sg_platf_host_link_cb_list);
85 xbt_dynar_free(&sg_platf_router_cb_list);
86 xbt_dynar_free(&sg_platf_link_cb_list);
87 xbt_dynar_free(&sg_platf_postparse_cb_list);
88 xbt_dynar_free(&sg_platf_peer_cb_list);
89 xbt_dynar_free(&sg_platf_cluster_cb_list);
90 xbt_dynar_free(&sg_platf_cabinet_cb_list);
91 xbt_dynar_free(&sg_platf_AS_begin_cb_list);
92 xbt_dynar_free(&sg_platf_AS_end_cb_list);
93 xbt_dynar_free(&sg_platf_prop_cb_list);
95 xbt_dynar_free(&sg_platf_trace_cb_list);
96 xbt_dynar_free(&sg_platf_trace_connect_cb_list);
98 xbt_dynar_free(&sg_platf_route_cb_list);
99 xbt_dynar_free(&sg_platf_ASroute_cb_list);
100 xbt_dynar_free(&sg_platf_bypassRoute_cb_list);
101 xbt_dynar_free(&sg_platf_bypassASroute_cb_list);
103 xbt_dynar_free(&sg_platf_storage_cb_list);
104 xbt_dynar_free(&sg_platf_storage_type_cb_list);
105 xbt_dynar_free(&sg_platf_mstorage_cb_list);
106 xbt_dynar_free(&sg_platf_mount_cb_list);
108 xbt_dynar_free(&sg_platf_process_cb_list);
110 /* make sure that we will reinit the models while loading the platf once reinited */
111 surf_parse_models_setup_already_called = 0;
114 void sg_platf_new_host(sg_platf_host_cbarg_t h){
115 unsigned int iterator;
116 sg_platf_host_cb_t fun;
117 xbt_dynar_foreach(sg_platf_host_cb_list, iterator, fun) {
121 void sg_platf_new_host_link(sg_platf_host_link_cbarg_t h){
122 unsigned int iterator;
123 sg_platf_host_link_cb_t fun;
124 xbt_dynar_foreach(sg_platf_host_link_cb_list, iterator, fun) {
128 void sg_platf_new_router(sg_platf_router_cbarg_t router) {
129 unsigned int iterator;
130 sg_platf_router_cb_t fun;
131 xbt_dynar_foreach(sg_platf_router_cb_list, iterator, fun) {
135 void sg_platf_new_link(sg_platf_link_cbarg_t link){
136 unsigned int iterator;
137 sg_platf_link_cb_t fun;
138 xbt_dynar_foreach(sg_platf_link_cb_list, iterator, fun) {
143 void sg_platf_new_peer(sg_platf_peer_cbarg_t peer){
144 unsigned int iterator;
145 sg_platf_peer_cb_t fun;
146 xbt_dynar_foreach(sg_platf_peer_cb_list, iterator, fun) {
150 void sg_platf_new_cluster(sg_platf_cluster_cbarg_t cluster){
151 unsigned int iterator;
152 sg_platf_cluster_cb_t fun;
153 xbt_dynar_foreach(sg_platf_cluster_cb_list, iterator, fun) {
157 void sg_platf_new_cabinet(sg_platf_cabinet_cbarg_t cabinet){
158 unsigned int iterator;
159 sg_platf_cabinet_cb_t fun;
160 xbt_dynar_foreach(sg_platf_cabinet_cb_list, iterator, fun) {
164 void sg_platf_new_storage(sg_platf_storage_cbarg_t storage){
165 unsigned int iterator;
166 sg_platf_storage_cb_t fun;
167 xbt_dynar_foreach(sg_platf_storage_cb_list, iterator, fun) {
171 void sg_platf_new_storage_type(sg_platf_storage_type_cbarg_t storage_type){
172 unsigned int iterator;
173 sg_platf_storage_type_cb_t fun;
174 xbt_dynar_foreach(sg_platf_storage_type_cb_list, iterator, fun) {
178 void sg_platf_new_mstorage(sg_platf_mstorage_cbarg_t mstorage){
179 unsigned int iterator;
180 sg_platf_mstorage_cb_t fun;
181 xbt_dynar_foreach(sg_platf_mstorage_cb_list, iterator, fun) {
185 void sg_platf_new_mount(sg_platf_mount_cbarg_t mount){
186 unsigned int iterator;
187 sg_platf_mount_cb_t fun;
188 xbt_dynar_foreach(sg_platf_mount_cb_list, iterator, fun) {
192 void sg_platf_new_route(sg_platf_route_cbarg_t route) {
193 unsigned int iterator;
194 sg_platf_route_cb_t fun;
195 xbt_dynar_foreach(sg_platf_route_cb_list, iterator, fun) {
198 }void sg_platf_new_ASroute(sg_platf_ASroute_cbarg_t ASroute) {
199 unsigned int iterator;
200 sg_platf_ASroute_cb_t fun;
201 xbt_dynar_foreach(sg_platf_ASroute_cb_list, iterator, fun) {
205 void sg_platf_new_bypassRoute(sg_platf_bypassRoute_cbarg_t bypassRoute) {
206 unsigned int iterator;
207 sg_platf_bypassRoute_cb_t fun;
208 xbt_dynar_foreach(sg_platf_bypassRoute_cb_list, iterator, fun) {
211 }void sg_platf_new_bypassASroute(sg_platf_bypassASroute_cbarg_t bypassASroute) {
212 unsigned int iterator;
213 sg_platf_bypassASroute_cb_t fun;
214 xbt_dynar_foreach(sg_platf_bypassASroute_cb_list, iterator, fun) {
218 void sg_platf_new_prop(sg_platf_prop_cbarg_t prop) {
219 unsigned int iterator;
220 sg_platf_prop_cb_t fun;
221 xbt_dynar_foreach(sg_platf_prop_cb_list, iterator, fun) {
225 void sg_platf_new_trace(sg_platf_trace_cbarg_t trace) {
226 unsigned int iterator;
227 sg_platf_trace_cb_t fun;
228 xbt_dynar_foreach(sg_platf_trace_cb_list, iterator, fun) {
232 void sg_platf_new_trace_connect(sg_platf_trace_connect_cbarg_t trace_connect) {
233 unsigned int iterator;
234 sg_platf_trace_connect_cb_t fun;
235 xbt_dynar_foreach(sg_platf_trace_connect_cb_list, iterator, fun) {
239 void sg_platf_new_process(sg_platf_process_cbarg_t process){
240 unsigned int iterator;
241 sg_platf_process_cb_t fun;
242 xbt_dynar_foreach(sg_platf_process_cb_list, iterator, fun) {
247 void sg_platf_begin() { /* Do nothing: just for symmetry of user code */ }
249 void sg_platf_end() {
250 unsigned int iterator;
252 xbt_dynar_foreach(sg_platf_postparse_cb_list, iterator, fun) {
257 static int surf_parse_models_setup_already_called = 0;
259 void sg_platf_new_AS_begin(const char *id, int routing) {
260 unsigned int iterator;
261 sg_platf_AS_begin_cb_t fun;
263 if (!surf_parse_models_setup_already_called && !xbt_dynar_is_empty(sg_platf_AS_begin_cb_list)) {
264 /* Initialize the surf models. That must be done after we got all config, and before we need the models.
265 * That is, after the last <config> tag, if any, and before the first of cluster|peer|AS|trace|trace_connect
267 * I'm not sure for <trace> and <trace_connect>, there may be a bug here
268 * (FIXME: check it out by creating a file beginning with one of these tags)
269 * but cluster and peer create ASes internally, so putting the code in there is ok.
271 * We are also guarding against xbt_dynar_length(sg_platf_AS_begin_cb_list) because we don't
272 * want to initialize the models if we are parsing the file to get the deployment. That could happen if
273 * the same file would be used for platf and deploy: it'd contain AS tags even during the deploy parsing.
274 * Removing that guard would result of the models to get re-inited when parsing for deploy.
276 surf_parse_models_setup_already_called = 1;
277 surf_config_models_setup();
280 xbt_dynar_foreach(sg_platf_AS_begin_cb_list, iterator, fun) {
285 void sg_platf_new_AS_end() {
286 unsigned int iterator;
288 xbt_dynar_foreach(sg_platf_AS_end_cb_list, iterator, fun) {
294 void sg_platf_host_add_cb(sg_platf_host_cb_t fct) {
295 xbt_dynar_push(sg_platf_host_cb_list, &fct);
297 void sg_platf_host_link_add_cb(sg_platf_host_link_cb_t fct) {
298 xbt_dynar_push(sg_platf_host_link_cb_list, &fct);
300 void sg_platf_link_add_cb(sg_platf_link_cb_t fct) {
301 xbt_dynar_push(sg_platf_link_cb_list, &fct);
303 void sg_platf_router_add_cb(sg_platf_router_cb_t fct) {
304 xbt_dynar_push(sg_platf_router_cb_list, &fct);
306 void sg_platf_peer_add_cb(sg_platf_peer_cb_t fct) {
307 xbt_dynar_push(sg_platf_peer_cb_list, &fct);
309 void sg_platf_cluster_add_cb(sg_platf_cluster_cb_t fct) {
310 xbt_dynar_push(sg_platf_cluster_cb_list, &fct);
312 void sg_platf_cabinet_add_cb(sg_platf_cabinet_cb_t fct) {
313 xbt_dynar_push(sg_platf_cabinet_cb_list, &fct);
315 void sg_platf_postparse_add_cb(void_f_void_t fct) {
316 xbt_dynar_push(sg_platf_postparse_cb_list, &fct);
318 void sg_platf_AS_begin_add_cb(sg_platf_AS_begin_cb_t fct) {
319 xbt_dynar_push(sg_platf_AS_begin_cb_list, &fct);
321 void sg_platf_AS_end_add_cb(void_f_void_t fct) {
322 xbt_dynar_push(sg_platf_AS_end_cb_list, &fct);
324 void sg_platf_storage_add_cb(sg_platf_storage_cb_t fct) {
325 xbt_dynar_push(sg_platf_storage_cb_list, &fct);
327 void sg_platf_storage_type_add_cb(sg_platf_storage_type_cb_t fct) {
328 xbt_dynar_push(sg_platf_storage_type_cb_list, &fct);
330 void sg_platf_mstorage_add_cb(sg_platf_mstorage_cb_t fct) {
331 xbt_dynar_push(sg_platf_mstorage_cb_list, &fct);
333 void sg_platf_mount_add_cb(sg_platf_mount_cb_t fct) {
334 xbt_dynar_push(sg_platf_mount_cb_list, &fct);
336 void sg_platf_route_add_cb(sg_platf_route_cb_t fct) {
337 xbt_dynar_push(sg_platf_route_cb_list, &fct);
339 void sg_platf_ASroute_add_cb(sg_platf_ASroute_cb_t fct) {
340 xbt_dynar_push(sg_platf_ASroute_cb_list, &fct);
342 void sg_platf_bypassRoute_add_cb(sg_platf_bypassRoute_cb_t fct) {
343 xbt_dynar_push(sg_platf_bypassRoute_cb_list, &fct);
345 void sg_platf_bypassASroute_add_cb(sg_platf_bypassASroute_cb_t fct) {
346 xbt_dynar_push(sg_platf_bypassASroute_cb_list, &fct);
348 void sg_platf_prop_add_cb(sg_platf_prop_cb_t fct) {
349 xbt_dynar_push(sg_platf_prop_cb_list, &fct);
351 void sg_platf_trace_add_cb(sg_platf_trace_cb_t fct) {
352 xbt_dynar_push(sg_platf_trace_cb_list, &fct);
354 void sg_platf_trace_connect_add_cb(sg_platf_trace_connect_cb_t fct) {
355 xbt_dynar_push(sg_platf_trace_connect_cb_list, &fct);
357 void sg_platf_rng_stream_init(unsigned long seed[6]) {
358 RngStream_SetPackageSeed(seed);
359 sg_platf_rng_stream = RngStream_CreateStream(NULL);
361 void sg_platf_process_add_cb(sg_platf_process_cb_t fct) {
362 xbt_dynar_push(sg_platf_process_cb_list, &fct);
365 RngStream sg_platf_rng_stream_get(const char* id) {
366 RngStream stream = NULL;
367 unsigned int id_hash;
369 stream = RngStream_CopyStream(sg_platf_rng_stream);
370 id_hash = xbt_str_hash(id);
371 RngStream_AdvanceState(stream, 0, (long)id_hash);