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 "simgrid/platf_interface.h"
13 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
14 xbt_dynar_t sg_platf_host_cb_list = NULL; // of sg_platf_host_cb_t
15 xbt_dynar_t sg_platf_link_cb_list = NULL; // of sg_platf_link_cb_t
16 xbt_dynar_t sg_platf_router_cb_list = NULL; // of sg_platf_router_cb_t
17 xbt_dynar_t sg_platf_peer_cb_list = NULL; // of sg_platf_peer_cb_t
18 xbt_dynar_t sg_platf_cluster_cb_list = NULL; // of sg_platf_cluster_cb_t
19 xbt_dynar_t sg_platf_AS_begin_cb_list = NULL; //of sg_platf_AS_begin_cb_t
20 xbt_dynar_t sg_platf_AS_end_cb_list = NULL; //of void_f_void_t
21 xbt_dynar_t sg_platf_postparse_cb_list = NULL; // of void_f_void_t
23 xbt_dynar_t sg_platf_storage_cb_list = NULL; // of sg_platf_storage_cb_t
24 xbt_dynar_t sg_platf_storage_type_cb_list = NULL; // of sg_platf_storage_cb_t
25 xbt_dynar_t sg_platf_mstorage_cb_list = NULL; // of sg_platf_storage_cb_t
26 xbt_dynar_t sg_platf_mount_cb_list = NULL; // of sg_platf_storage_cb_t
28 static int surf_parse_models_setup_already_called;
31 /** Module management function: creates all internal data structures */
32 void sg_platf_init(void) {
33 sg_platf_host_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
34 sg_platf_router_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
35 sg_platf_link_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
36 sg_platf_peer_cb_list = xbt_dynar_new(sizeof(sg_platf_peer_cb_t), NULL);
37 sg_platf_cluster_cb_list = xbt_dynar_new(sizeof(sg_platf_cluster_cb_t), NULL);
38 sg_platf_postparse_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t),NULL);
39 sg_platf_AS_begin_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_begin_cb_t),NULL);
40 sg_platf_AS_end_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
42 sg_platf_storage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
43 sg_platf_storage_type_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
44 sg_platf_mstorage_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
45 sg_platf_mount_cb_list = xbt_dynar_new(sizeof(sg_platf_storage_cb_t), NULL);
47 /** Module management function: frees all internal data structures */
48 void sg_platf_exit(void) {
49 xbt_dynar_free(&sg_platf_host_cb_list);
50 xbt_dynar_free(&sg_platf_router_cb_list);
51 xbt_dynar_free(&sg_platf_link_cb_list);
52 xbt_dynar_free(&sg_platf_postparse_cb_list);
53 xbt_dynar_free(&sg_platf_peer_cb_list);
54 xbt_dynar_free(&sg_platf_cluster_cb_list);
55 xbt_dynar_free(&sg_platf_AS_begin_cb_list);
56 xbt_dynar_free(&sg_platf_AS_end_cb_list);
58 xbt_dynar_free(&sg_platf_storage_cb_list);
59 xbt_dynar_free(&sg_platf_storage_type_cb_list);
60 xbt_dynar_free(&sg_platf_mstorage_cb_list);
61 xbt_dynar_free(&sg_platf_mount_cb_list);
63 /* make sure that we will reinit the models while loading the platf once reinited */
64 surf_parse_models_setup_already_called = 0;
67 void sg_platf_new_host(sg_platf_host_cbarg_t h){
68 unsigned int iterator;
69 sg_platf_host_cb_t fun;
70 xbt_dynar_foreach(sg_platf_host_cb_list, iterator, fun) {
74 void sg_platf_new_router(sg_platf_router_cbarg_t router) {
75 unsigned int iterator;
76 sg_platf_router_cb_t fun;
77 xbt_dynar_foreach(sg_platf_router_cb_list, iterator, fun) {
81 void sg_platf_new_link(sg_platf_link_cbarg_t link){
82 unsigned int iterator;
83 sg_platf_link_cb_t fun;
84 xbt_dynar_foreach(sg_platf_link_cb_list, iterator, fun) {
88 void sg_platf_new_peer(sg_platf_peer_cbarg_t peer){
89 unsigned int iterator;
90 sg_platf_peer_cb_t fun;
91 xbt_dynar_foreach(sg_platf_peer_cb_list, iterator, fun) {
95 void sg_platf_new_cluster(sg_platf_cluster_cbarg_t cluster){
96 unsigned int iterator;
97 sg_platf_cluster_cb_t fun;
98 xbt_dynar_foreach(sg_platf_cluster_cb_list, iterator, fun) {
102 void sg_platf_new_storage(sg_platf_storage_cbarg_t storage){
103 unsigned int iterator;
104 sg_platf_storage_cb_t fun;
105 xbt_dynar_foreach(sg_platf_storage_cb_list, iterator, fun) {
109 void sg_platf_new_storage_type(sg_platf_storage_type_cbarg_t storage_type){
110 unsigned int iterator;
111 sg_platf_storage_type_cb_t fun;
112 xbt_dynar_foreach(sg_platf_storage_type_cb_list, iterator, fun) {
116 void sg_platf_new_mstorage(sg_platf_mstorage_cbarg_t mstorage){
117 unsigned int iterator;
118 sg_platf_mstorage_cb_t fun;
119 xbt_dynar_foreach(sg_platf_mstorage_cb_list, iterator, fun) {
123 void sg_platf_new_mount(sg_platf_mount_cbarg_t mount){
124 unsigned int iterator;
125 sg_platf_mount_cb_t fun;
126 xbt_dynar_foreach(sg_platf_mount_cb_list, iterator, fun) {
131 void sg_platf_begin() { /* Do nothing: just for symmetry of user code */ }
133 void sg_platf_end() {
134 unsigned int iterator;
136 xbt_dynar_foreach(sg_platf_postparse_cb_list, iterator, fun) {
141 static int surf_parse_models_setup_already_called = 0;
143 void sg_platf_new_AS_begin(const char *id, const char *routing) {
144 unsigned int iterator;
145 sg_platf_AS_begin_cb_t fun;
147 if (!surf_parse_models_setup_already_called && !xbt_dynar_is_empty(sg_platf_AS_begin_cb_list)) {
148 /* Initialize the surf models. That must be done after we got all config, and before we need the models.
149 * That is, after the last <config> tag, if any, and before the first of cluster|peer|AS|trace|trace_connect
151 * I'm not sure for <trace> and <trace_connect>, there may be a bug here
152 * (FIXME: check it out by creating a file beginning with one of these tags)
153 * but cluster and peer create ASes internally, so putting the code in there is ok.
155 * We are also guarding against xbt_dynar_length(sg_platf_AS_begin_cb_list) because we don't
156 * want to initialize the models if we are parsing the file to get the deployment. That could happen if
157 * the same file would be used for platf and deploy: it'd contain AS tags even during the deploy parsing.
158 * Removing that guard would result of the models to get re-inited when parsing for deploy.
160 surf_parse_models_setup_already_called = 1;
161 surf_config_models_setup();
164 xbt_dynar_foreach(sg_platf_AS_begin_cb_list, iterator, fun) {
169 void sg_platf_new_AS_end() {
170 unsigned int iterator;
172 xbt_dynar_foreach(sg_platf_AS_end_cb_list, iterator, fun) {
178 void sg_platf_host_add_cb(sg_platf_host_cb_t fct) {
179 xbt_dynar_push(sg_platf_host_cb_list, &fct);
181 void sg_platf_link_add_cb(sg_platf_link_cb_t fct) {
182 xbt_dynar_push(sg_platf_link_cb_list, &fct);
184 void sg_platf_router_add_cb(sg_platf_router_cb_t fct) {
185 xbt_dynar_push(sg_platf_router_cb_list, &fct);
187 void sg_platf_peer_add_cb(sg_platf_peer_cb_t fct) {
188 xbt_dynar_push(sg_platf_peer_cb_list, &fct);
190 void sg_platf_cluster_add_cb(sg_platf_cluster_cb_t fct) {
191 xbt_dynar_push(sg_platf_cluster_cb_list, &fct);
193 void sg_platf_postparse_add_cb(void_f_void_t fct) {
194 xbt_dynar_push(sg_platf_postparse_cb_list, &fct);
196 void sg_platf_AS_begin_add_cb(sg_platf_AS_begin_cb_t fct) {
197 xbt_dynar_push(sg_platf_AS_begin_cb_list, &fct);
199 void sg_platf_AS_end_add_cb(void_f_void_t fct) {
200 xbt_dynar_push(sg_platf_AS_end_cb_list, &fct);
202 void sg_platf_storage_add_cb(sg_platf_storage_cb_t fct) {
203 xbt_dynar_push(sg_platf_storage_cb_list, &fct);
205 void sg_platf_storage_type_add_cb(sg_platf_storage_type_cb_t fct) {
206 xbt_dynar_push(sg_platf_storage_type_cb_list, &fct);
208 void sg_platf_mstorage_add_cb(sg_platf_mstorage_cb_t fct) {
209 xbt_dynar_push(sg_platf_mstorage_cb_list, &fct);
211 void sg_platf_mount_add_cb(sg_platf_mount_cb_t fct) {
212 xbt_dynar_push(sg_platf_mount_cb_list, &fct);