X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bd2cf2d478d8e130e47a9b2943af0269b8da910a..e3066010f058830fd24ca6e1aae70909aea749ca:/src/surf/sg_platf.c

diff --git a/src/surf/sg_platf.c b/src/surf/sg_platf.c
index c111a400c8..e3264df595 100644
--- a/src/surf/sg_platf.c
+++ b/src/surf/sg_platf.c
@@ -14,20 +14,36 @@ XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
 xbt_dynar_t sg_platf_host_cb_list = NULL;   // of sg_platf_host_cb_t
 xbt_dynar_t sg_platf_link_cb_list = NULL;   // of sg_platf_link_cb_t
 xbt_dynar_t sg_platf_router_cb_list = NULL; // of sg_platf_router_cb_t
+xbt_dynar_t sg_platf_peer_cb_list = NULL; // of sg_platf_peer_cb_t
+xbt_dynar_t sg_platf_AS_begin_cb_list = NULL; //of sg_platf_AS_begin_cb_t
+xbt_dynar_t sg_platf_AS_end_cb_list = NULL; //of void_f_void_t
 xbt_dynar_t sg_platf_postparse_cb_list = NULL; // of void_f_void_t
 
+static int surf_parse_models_setup_already_called;
+
+
 /** Module management function: creates all internal data structures */
 void sg_platf_init(void) {
   sg_platf_host_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
   sg_platf_router_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
   sg_platf_link_cb_list = xbt_dynar_new(sizeof(sg_platf_host_cb_t), NULL);
+  sg_platf_peer_cb_list = xbt_dynar_new(sizeof(sg_platf_peer_cb_t), NULL);
   sg_platf_postparse_cb_list = xbt_dynar_new(sizeof(sg_platf_link_cb_t),NULL);
+  sg_platf_AS_begin_cb_list = xbt_dynar_new(sizeof(sg_platf_AS_begin_cb_t),NULL);
+  sg_platf_AS_end_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
 }
 /** Module management function: frees all internal data structures */
 void sg_platf_exit(void) {
   xbt_dynar_free(&sg_platf_host_cb_list);
   xbt_dynar_free(&sg_platf_router_cb_list);
+  xbt_dynar_free(&sg_platf_link_cb_list);
   xbt_dynar_free(&sg_platf_postparse_cb_list);
+  xbt_dynar_free(&sg_platf_peer_cb_list);
+  xbt_dynar_free(&sg_platf_AS_begin_cb_list);
+  xbt_dynar_free(&sg_platf_AS_end_cb_list);
+
+  /* make sure that we will reinit the models while loading the platf once reinited */
+  surf_parse_models_setup_already_called = 0;
 }
 
 void sg_platf_new_host(sg_platf_host_cbarg_t h){
@@ -51,10 +67,17 @@ void sg_platf_new_link(sg_platf_link_cbarg_t link){
     (*fun) (link);
   }
 }
+void sg_platf_new_peer(sg_platf_peer_cbarg_t peer){
+  unsigned int iterator;
+  sg_platf_peer_cb_t fun;
+  xbt_dynar_foreach(sg_platf_link_cb_list, iterator, fun) {
+    (*fun) (peer);
+  }
+}
 
-void sg_platf_open() { /* Do nothing: just for symmetry of user code */ }
+void sg_platf_begin() { /* Do nothing: just for symmetry of user code */ }
 
-void sg_platf_close() {
+void sg_platf_end() {
   unsigned int iterator;
   void_f_void_t fun;
   xbt_dynar_foreach(sg_platf_postparse_cb_list, iterator, fun) {
@@ -62,6 +85,42 @@ void sg_platf_close() {
   }
 }
 
+static int surf_parse_models_setup_already_called = 0;
+
+void sg_platf_new_AS_begin(const char *id, const char *routing) {
+  unsigned int iterator;
+  sg_platf_AS_begin_cb_t fun;
+
+  if (!surf_parse_models_setup_already_called && xbt_dynar_length(sg_platf_AS_begin_cb_list)) {
+    /* Initialize the surf models. That must be done after we got all config, and before we need the models.
+     * That is, after the last <config> tag, if any, and before the first of cluster|peer|AS|trace|trace_connect
+     *
+     * I'm not sure for <trace> and <trace_connect>, there may be a bug here
+     * (FIXME: check it out by creating a file beginning with one of these tags)
+     * but cluster and peer create ASes internally, so putting the code in there is ok.
+     *
+     * We are also guarding against xbt_dynar_length(sg_platf_AS_begin_cb_list) because we don't
+     * want to initialize the models if we are parsing the file to get the deployment. That could happen if
+     * the same file would be used for platf and deploy: it'd contain AS tags even during the deploy parsing.
+     * Removing that guard would result of the models to get re-inited when parsing for deploy.
+     */
+    surf_parse_models_setup_already_called = 1;
+    surf_config_models_setup();
+  }
+
+  xbt_dynar_foreach(sg_platf_AS_begin_cb_list, iterator, fun) {
+    (*fun) (id,routing);
+  }
+}
+
+void sg_platf_new_AS_end() {
+  unsigned int iterator;
+  void_f_void_t fun;
+  xbt_dynar_foreach(sg_platf_AS_end_cb_list, iterator, fun) {
+    (*fun) ();
+  }
+}
+
 
 void sg_platf_host_add_cb(sg_platf_host_cb_t fct) {
   xbt_dynar_push(sg_platf_host_cb_list, &fct);
@@ -72,7 +131,16 @@ void sg_platf_link_add_cb(sg_platf_link_cb_t fct) {
 void sg_platf_router_add_cb(sg_platf_router_cb_t fct) {
   xbt_dynar_push(sg_platf_router_cb_list, &fct);
 }
+void sg_platf_peer_add_cb(sg_platf_peer_cb_t fct) {
+  xbt_dynar_push(sg_platf_peer_cb_list, &fct);
+}
 void sg_platf_postparse_add_cb(void_f_void_t fct) {
   xbt_dynar_push(sg_platf_postparse_cb_list, &fct);
 }
+void sg_platf_AS_begin_add_cb(sg_platf_AS_begin_cb_t fct) {
+  xbt_dynar_push(sg_platf_AS_begin_cb_list, &fct);
+}
+void sg_platf_AS_end_add_cb(void_f_void_t fct) {
+  xbt_dynar_push(sg_platf_AS_end_cb_list, &fct);
+}