X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4d0d81bd96d9effbd8066dd9cc8956175a4af4fb..e214324e1ba8c350fc21ed42e2f0d111665770f5:/src/surf/surf_routing.c diff --git a/src/surf/surf_routing.c b/src/surf/surf_routing.c index 983fd5f929..7a6b6084a4 100644 --- a/src/surf/surf_routing.c +++ b/src/surf/surf_routing.c @@ -31,11 +31,15 @@ static void *model_full_create(void); /* create structures for full routing mo static void model_full_load(void); /* load parse functions for full routing model */ static void model_full_unload(void); /* unload parse functions for full routing model */ static void model_full_end(void); /* finalize the creation of full routing model */ +static void model_full_set_route( /* Set the route and ASroute between src and dst */ + routing_component_t rc, const char *src, const char *dst, name_route_extended_t route); static void *model_floyd_create(void); /* create structures for floyd routing model */ static void model_floyd_load(void); /* load parse functions for floyd routing model */ static void model_floyd_unload(void); /* unload parse functions for floyd routing model */ static void model_floyd_end(void); /* finalize the creation of floyd routing model */ +static void model_floyd_set_route(routing_component_t rc, const char *src, + const char *dst, name_route_extended_t route); static void *model_dijkstra_both_create(int cached); /* create by calling dijkstra or dijkstracache */ static void *model_dijkstra_create(void); /* create structures for dijkstra routing model */ @@ -43,6 +47,8 @@ static void *model_dijkstracache_create(void); /* create structures for dijkstr static void model_dijkstra_both_load(void); /* load parse functions for dijkstra routing model */ static void model_dijkstra_both_unload(void); /* unload parse functions for dijkstra routing model */ static void model_dijkstra_both_end(void); /* finalize the creation of dijkstra routing model */ +static void model_dijkstra_both_set_route (routing_component_t rc, const char *src, + const char *dst, name_route_extended_t route); static void *model_rulebased_create(void); /* create structures for rulebased routing model */ static void model_rulebased_load(void); /* load parse functions for rulebased routing model */ @@ -107,14 +113,13 @@ static void generic_set_processing_unit(routing_component_t rc, const char *name); static void generic_set_autonomous_system(routing_component_t rc, const char *name); -static void generic_set_route(routing_component_t rc, const char *src, - const char *dst, route_t route); -static void generic_set_ASroute(routing_component_t rc, const char *src, - const char *dst, route_extended_t e_route); static void generic_set_bypassroute(routing_component_t rc, const char *src, const char *dst, route_extended_t e_route); +static int surf_link_resource_cmp(const void *a, const void *b); +static int surf_pointer_resource_cmp(const void *a, const void *b); + /* ************************************************************************** */ /* *************** GENERIC BUSINESS METHODS (declarations) ****************** */ @@ -325,8 +330,8 @@ static void parse_E_link_c_ctn_new_elem_lua(char *link_id) */ static void parse_E_route_store_route(void) { - route_t route = xbt_new0(s_route_t, 1); - route->link_list = link_list; + name_route_extended_t route = xbt_new0(s_name_route_extended_t, 1); + route->generic_route.link_list = link_list; xbt_assert1(current_routing->set_route, "no defined method \"set_route\" in \"%s\"", current_routing->name); @@ -341,7 +346,7 @@ static void parse_E_route_store_route(void) */ static void parse_E_ASroute_store_route(void) { - route_extended_t e_route = xbt_new0(s_route_extended_t, 1); + name_route_extended_t e_route = xbt_new0(s_name_route_extended_t, 1); e_route->generic_route.link_list = link_list; e_route->src_gateway = xbt_strdup(gw_src); e_route->dst_gateway = xbt_strdup(gw_dst); @@ -1032,8 +1037,8 @@ static void *model_full_create(void) generic_set_processing_unit; new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system; - new_component->generic_routing.set_route = generic_set_route; - new_component->generic_routing.set_ASroute = generic_set_ASroute; + new_component->generic_routing.set_route = model_full_set_route; + new_component->generic_routing.set_ASroute = model_full_set_route; new_component->generic_routing.set_bypassroute = generic_set_bypassroute; new_component->generic_routing.get_route = full_get_route; new_component->generic_routing.get_onelink_routes = @@ -1058,7 +1063,7 @@ static void model_full_unload(void) static void model_full_end(void) { - unsigned int i, j; + unsigned int i; route_extended_t e_route; /* set utils vars */ @@ -1068,10 +1073,7 @@ static void model_full_end(void) /* Create table if necessary */ if(!routing->routing_table) - { - routing->routing_table = - xbt_new0(route_extended_t, table_size * table_size); - } + routing->routing_table = xbt_new0(route_extended_t, table_size * table_size); /* Add the loopback if needed */ if (current_routing->hierarchy == SURF_ROUTING_BASE) { @@ -1089,18 +1091,103 @@ static void model_full_end(void) } } } +} + +static void model_full_set_route(routing_component_t rc, const char *src, + const char *dst, name_route_extended_t route) +{ + int *src_id, *dst_id; + src_id = xbt_dict_get_or_null(rc->to_index, src); + dst_id = xbt_dict_get_or_null(rc->to_index, dst); + routing_component_full_t routing = ((routing_component_full_t) rc); + size_t table_size = xbt_dict_length(routing->generic_routing.to_index); + + xbt_assert2(src_id + && dst_id, "Network elements %s or %s not found", src, dst); + + xbt_assert2(xbt_dynar_length(route->generic_route.link_list) > 0, + "Invalid count of links, must be greater than zero (%s,%s)", + src, dst); + + if(!routing->routing_table) + routing->routing_table = xbt_new0(route_extended_t, table_size * table_size); + + if(TO_ROUTE_FULL(*src_id, *dst_id)) + { + char * link_name; + unsigned int i; + xbt_dynar_t link_route_to_test = xbt_dynar_new(global_routing->size_of_link, NULL); + xbt_dynar_foreach(route->generic_route.link_list,i,link_name) + { + void *link = xbt_dict_get_or_null(surf_network_model->resource_set, link_name); + xbt_assert1(link,"Link : '%s' doesn't exists.",link_name); + xbt_dynar_push(link_route_to_test,&link); + } + xbt_assert2(!xbt_dynar_compare( + (void*)TO_ROUTE_FULL(*src_id, *dst_id)->generic_route.link_list, + (void*)link_route_to_test, + (int_f_cpvoid_cpvoid_t) surf_pointer_resource_cmp), + "The route between \"%s\" and \"%s\" already exist", src,dst); + xbt_free(link_route_to_test); + } + else + { + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("Load Route from \"%s\" to \"%s\"", src, dst); + else + DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src, + route->src_gateway, dst, route->dst_gateway); + TO_ROUTE_FULL(*src_id, *dst_id) = generic_new_extended_route(rc->hierarchy,route,1); + xbt_dynar_shrink(TO_ROUTE_FULL(*src_id, *dst_id)->generic_route.link_list, 0); + } - /* Shrink the dynar routes (save unused slots) */ - for (i = 0; i < table_size; i++) - for (j = 0; j < table_size; j++) - if (TO_ROUTE_FULL(i, j)) - xbt_dynar_shrink(TO_ROUTE_FULL(i, j)->generic_route.link_list, 0); + if( A_surfxml_route_symetrical == A_surfxml_route_symetrical_YES + || A_surfxml_ASroute_symetrical == A_surfxml_ASroute_symetrical_YES ) + { + if(route->dst_gateway && route->src_gateway) + { + char * gw_src = bprintf("%s",route->src_gateway); + char * gw_dst = bprintf("%s",route->dst_gateway); + route->src_gateway = bprintf("%s",gw_dst); + route->dst_gateway = bprintf("%s",gw_src); + } + if(TO_ROUTE_FULL(*dst_id, *src_id)) + { + char * link_name; + unsigned int i; + xbt_dynar_t link_route_to_test = xbt_dynar_new(global_routing->size_of_link, NULL); + for(i=xbt_dynar_length(route->generic_route.link_list) ;i>0 ;i--) + { + link_name = xbt_dynar_get_as(route->generic_route.link_list,i-1,void *); + void *link = xbt_dict_get_or_null(surf_network_model->resource_set, link_name); + xbt_assert1(link,"Link : '%s' doesn't exists.",link_name); + xbt_dynar_push(link_route_to_test,&link); + } + xbt_assert2(!xbt_dynar_compare( + (void*)TO_ROUTE_FULL(*dst_id, *src_id)->generic_route.link_list, + (void*)link_route_to_test, + (int_f_cpvoid_cpvoid_t) surf_pointer_resource_cmp), + "The route between \"%s\" and \"%s\" already exist", src,dst); + xbt_free(link_route_to_test); + } + else + { + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("Load Route from \"%s\" to \"%s\"", dst, src); + else + DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", dst, + route->src_gateway, src, route->dst_gateway); + TO_ROUTE_FULL(*dst_id, *src_id) = generic_new_extended_route(rc->hierarchy,route,0); + xbt_dynar_shrink(TO_ROUTE_FULL(*dst_id, *src_id)->generic_route.link_list, 0); + } + + } } /* ************************************************************************** */ /* *************************** FLOYD ROUTING ******************************** */ -#define TO_FLOYD_COST(i,j) cost_table[(i)+(j)*table_size] +#define TO_FLOYD_COST(i,j) (routing->cost_table)[(i)+(j)*table_size] #define TO_FLOYD_PRED(i,j) (routing->predecessor_table)[(i)+(j)*table_size] #define TO_FLOYD_LINK(i,j) (routing->link_table)[(i)+(j)*table_size] @@ -1110,6 +1197,7 @@ typedef struct { s_routing_component_t generic_routing; /* vars for calculate the floyd algorith. */ int *predecessor_table; + double *cost_table; route_extended_t *link_table; /* char* -> int* */ } s_routing_component_floyd_t, *routing_component_floyd_t; @@ -1270,8 +1358,8 @@ static void *model_floyd_create(void) generic_set_processing_unit; new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system; - new_component->generic_routing.set_route = generic_set_route; - new_component->generic_routing.set_ASroute = generic_set_ASroute; + new_component->generic_routing.set_route = model_floyd_set_route; + new_component->generic_routing.set_ASroute = model_floyd_set_route; new_component->generic_routing.set_bypassroute = generic_set_bypassroute; new_component->generic_routing.get_route = floyd_get_route; new_component->generic_routing.get_onelink_routes = @@ -1281,7 +1369,6 @@ static void *model_floyd_create(void) new_component->generic_routing.finalize = floyd_finalize; new_component->generic_routing.to_index = xbt_dict_new(); new_component->generic_routing.bypassRoutes = xbt_dict_new(); - new_component->generic_routing.parse_routes = xbt_dict_new(); return new_component; } @@ -1298,92 +1385,183 @@ static void model_floyd_unload(void) static void model_floyd_end(void) { - routing_component_floyd_t routing = - ((routing_component_floyd_t) current_routing); - xbt_dict_cursor_t cursor = NULL; - double *cost_table; - char *key, *data, *end; - const char *sep = "#"; - xbt_dynar_t keys; - int src_id, dst_id; - unsigned int i, j, a, b, c; + routing_component_floyd_t routing = + ((routing_component_floyd_t) current_routing); - /* set the size of inicial table */ - size_t table_size = xbt_dict_length(routing->generic_routing.to_index); + unsigned int i, j, a, b, c; - /* Create Cost, Predecessor and Link tables */ - cost_table = xbt_new0(double, table_size * table_size); /* link cost from host to host */ - routing->predecessor_table = xbt_new0(int, table_size * table_size); /* predecessor host numbers */ - routing->link_table = xbt_new0(route_extended_t, table_size * table_size); /* actual link between src and dst */ - - /* Initialize costs and predecessors */ - for (i = 0; i < table_size; i++) - for (j = 0; j < table_size; j++) { - TO_FLOYD_COST(i, j) = DBL_MAX; - TO_FLOYD_PRED(i, j) = -1; - TO_FLOYD_LINK(i, j) = NULL; /* fixed, missing in the previous version */ - } + /* set the size of table routing */ + size_t table_size = xbt_dict_length(routing->generic_routing.to_index); - /* Put the routes in position */ - xbt_dict_foreach(routing->generic_routing.parse_routes, cursor, key, data) { - keys = xbt_str_split_str(key, sep); - src_id = strtol(xbt_dynar_get_as(keys, 0, char *), &end, 10); - dst_id = strtol(xbt_dynar_get_as(keys, 1, char *), &end, 10); - TO_FLOYD_LINK(src_id, dst_id) = - generic_new_extended_route(current_routing->hierarchy, data, 0); - TO_FLOYD_PRED(src_id, dst_id) = src_id; - /* set link cost */ - TO_FLOYD_COST(src_id, dst_id) = ((TO_FLOYD_LINK(src_id, dst_id))->generic_route.link_list)->used; /* count of links, old model assume 1 */ - xbt_dynar_free(&keys); - } + if(!routing->link_table) + { + /* Create Cost, Predecessor and Link tables */ + routing->cost_table = xbt_new0(double, table_size * table_size); /* link cost from host to host */ + routing->predecessor_table = xbt_new0(int, table_size * table_size); /* predecessor host numbers */ + routing->link_table = xbt_new0(route_extended_t, table_size * table_size); /* actual link between src and dst */ - /* Add the loopback if needed */ - if (current_routing->hierarchy == SURF_ROUTING_BASE) { - for (i = 0; i < table_size; i++) { - route_extended_t e_route = TO_FLOYD_LINK(i, i); - if (!e_route) { - e_route = xbt_new0(s_route_extended_t, 1); - e_route->src_gateway = NULL; - e_route->dst_gateway = NULL; - e_route->generic_route.link_list = - xbt_dynar_new(global_routing->size_of_link, NULL); - xbt_dynar_push(e_route->generic_route.link_list, - &global_routing->loopback); - TO_FLOYD_LINK(i, i) = e_route; - TO_FLOYD_PRED(i, i) = i; - TO_FLOYD_COST(i, i) = 1; - } - } - } - /* Calculate path costs */ - for (c = 0; c < table_size; c++) { - for (a = 0; a < table_size; a++) { - for (b = 0; b < table_size; b++) { - if (TO_FLOYD_COST(a, c) < DBL_MAX && TO_FLOYD_COST(c, b) < DBL_MAX) { - if (TO_FLOYD_COST(a, b) == DBL_MAX || - (TO_FLOYD_COST(a, c) + TO_FLOYD_COST(c, b) < - TO_FLOYD_COST(a, b))) { - TO_FLOYD_COST(a, b) = - TO_FLOYD_COST(a, c) + TO_FLOYD_COST(c, b); - TO_FLOYD_PRED(a, b) = TO_FLOYD_PRED(c, b); - } - } - } - } - } + /* Initialize costs and predecessors */ + for (i = 0; i < table_size; i++) + for (j = 0; j < table_size; j++) { + TO_FLOYD_COST(i, j) = DBL_MAX; + TO_FLOYD_PRED(i, j) = -1; + TO_FLOYD_LINK(i, j) = NULL; /* fixed, missing in the previous version */ + } + } - /* delete the parse table */ - xbt_dict_foreach(routing->generic_routing.parse_routes, cursor, key, data) { - route_t route = (route_t) data; - xbt_dynar_free(&(route->link_list)); - xbt_free(data); - } + /* Add the loopback if needed */ + if (current_routing->hierarchy == SURF_ROUTING_BASE) { + for (i = 0; i < table_size; i++) { + route_extended_t e_route = TO_FLOYD_LINK(i, i); + if (!e_route) { + e_route = xbt_new0(s_route_extended_t, 1); + e_route->src_gateway = NULL; + e_route->dst_gateway = NULL; + e_route->generic_route.link_list = + xbt_dynar_new(global_routing->size_of_link, NULL); + xbt_dynar_push(e_route->generic_route.link_list, + &global_routing->loopback); + TO_FLOYD_LINK(i, i) = e_route; + TO_FLOYD_PRED(i, i) = i; + TO_FLOYD_COST(i, i) = 1; + } + } + } + /* Calculate path costs */ + for (c = 0; c < table_size; c++) { + for (a = 0; a < table_size; a++) { + for (b = 0; b < table_size; b++) { + if (TO_FLOYD_COST(a, c) < DBL_MAX && TO_FLOYD_COST(c, b) < DBL_MAX) { + if (TO_FLOYD_COST(a, b) == DBL_MAX || + (TO_FLOYD_COST(a, c) + TO_FLOYD_COST(c, b) < + TO_FLOYD_COST(a, b))) { + TO_FLOYD_COST(a, b) = + TO_FLOYD_COST(a, c) + TO_FLOYD_COST(c, b); + TO_FLOYD_PRED(a, b) = TO_FLOYD_PRED(c, b); + } + } + } + } + } +} - /* delete parse dict */ - xbt_dict_free(&(routing->generic_routing.parse_routes)); +static void model_floyd_set_route(routing_component_t rc, const char *src, + const char *dst, name_route_extended_t route) +{ + routing_component_floyd_t routing = (routing_component_floyd_t) rc; - /* cleanup */ - xbt_free(cost_table); + /* set the size of table routing */ + size_t table_size = xbt_dict_length(rc->to_index); + int *src_id, *dst_id; + int i,j; + + src_id = xbt_dict_get_or_null(rc->to_index, src); + dst_id = xbt_dict_get_or_null(rc->to_index, dst); + + if(!routing->link_table) + { + /* Create Cost, Predecessor and Link tables */ + routing->cost_table = xbt_new0(double, table_size * table_size); /* link cost from host to host */ + routing->predecessor_table = xbt_new0(int, table_size * table_size); /* predecessor host numbers */ + routing->link_table = xbt_new0(route_extended_t, table_size * table_size); /* actual link between src and dst */ + + /* Initialize costs and predecessors */ + for (i = 0; i < table_size; i++) + for (j = 0; j < table_size; j++) { + TO_FLOYD_COST(i, j) = DBL_MAX; + TO_FLOYD_PRED(i, j) = -1; + TO_FLOYD_LINK(i, j) = NULL; /* fixed, missing in the previous version */ + } + } + + if(TO_FLOYD_LINK(*src_id, *dst_id)) + { + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("See Route from \"%s\" to \"%s\"", src, dst); + else + DEBUG4("See ASroute from \"%s(%s)\" to \"%s(%s)\"", src, + route->src_gateway, dst, route->dst_gateway); + char * link_name; + unsigned int cpt; + xbt_dynar_t link_route_to_test = xbt_dynar_new(global_routing->size_of_link, NULL); + xbt_dynar_foreach(route->generic_route.link_list,cpt,link_name) + { + void *link = xbt_dict_get_or_null(surf_network_model->resource_set, link_name); + xbt_assert1(link,"Link : '%s' doesn't exists.",link_name); + xbt_dynar_push(link_route_to_test,&link); + } + xbt_assert2(!xbt_dynar_compare( + (void*)TO_FLOYD_LINK(*src_id, *dst_id)->generic_route.link_list, + (void*)link_route_to_test, + (int_f_cpvoid_cpvoid_t) surf_pointer_resource_cmp), + "The route between \"%s\" and \"%s\" already exist", src,dst); + xbt_free(link_route_to_test); + } + else + { + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("Load Route from \"%s\" to \"%s\"", src, dst); + else + DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src, + route->src_gateway, dst, route->dst_gateway); + + TO_FLOYD_LINK(*src_id, *dst_id) = + generic_new_extended_route(rc->hierarchy, route, 1); + TO_FLOYD_PRED(*src_id, *dst_id) = *src_id; + TO_FLOYD_COST(*src_id, *dst_id) = + ((TO_FLOYD_LINK(*src_id, *dst_id))->generic_route.link_list)->used; /* count of links, old model assume 1 */ + } + + if( A_surfxml_route_symetrical == A_surfxml_route_symetrical_YES + || A_surfxml_ASroute_symetrical == A_surfxml_ASroute_symetrical_YES ) + { + if(TO_FLOYD_LINK(*dst_id, *src_id)) + { + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("See Route from \"%s\" to \"%s\"", dst, src); + else + DEBUG4("See ASroute from \"%s(%s)\" to \"%s(%s)\"", dst, + route->src_gateway, src, route->dst_gateway); + char * link_name; + unsigned int i; + xbt_dynar_t link_route_to_test = xbt_dynar_new(global_routing->size_of_link, NULL); + for(i=xbt_dynar_length(route->generic_route.link_list) ;i>0 ;i--) + { + link_name = xbt_dynar_get_as(route->generic_route.link_list,i-1,void *); + void *link = xbt_dict_get_or_null(surf_network_model->resource_set, link_name); + xbt_assert1(link,"Link : '%s' doesn't exists.",link_name); + xbt_dynar_push(link_route_to_test,&link); + } + xbt_assert2(!xbt_dynar_compare( + (void*)TO_FLOYD_LINK(*dst_id, *src_id)->generic_route.link_list, + (void*)link_route_to_test, + (int_f_cpvoid_cpvoid_t) surf_pointer_resource_cmp), + "The route between \"%s\" and \"%s\" already exist", src,dst); + xbt_free(link_route_to_test); + } + else + { + if(route->dst_gateway && route->src_gateway) + { + char * gw_src = bprintf("%s",route->src_gateway); + char * gw_dst = bprintf("%s",route->dst_gateway); + route->src_gateway = bprintf("%s",gw_dst); + route->dst_gateway = bprintf("%s",gw_src); + } + + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("Load Route from \"%s\" to \"%s\"", dst, src); + else + DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", dst, + route->src_gateway, src, route->dst_gateway); + + TO_FLOYD_LINK(*dst_id, *src_id) = + generic_new_extended_route(rc->hierarchy, route, 0); + TO_FLOYD_PRED(*dst_id, *src_id) = *dst_id; + TO_FLOYD_COST(*dst_id, *src_id) = + ((TO_FLOYD_LINK(*dst_id, *src_id))->generic_route.link_list)->used; /* count of links, old model assume 1 */ + } + } } /* ************************************************************************** */ @@ -1798,8 +1976,8 @@ static void *model_dijkstra_both_create(int cached) generic_set_processing_unit; new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system; - new_component->generic_routing.set_route = generic_set_route; - new_component->generic_routing.set_ASroute = generic_set_ASroute; + new_component->generic_routing.set_route = model_dijkstra_both_set_route; + new_component->generic_routing.set_ASroute = model_dijkstra_both_set_route; //TODO new_component->generic_routing.set_bypassroute = generic_set_bypassroute; new_component->generic_routing.get_route = dijkstra_get_route; new_component->generic_routing.get_onelink_routes = @@ -1810,7 +1988,6 @@ static void *model_dijkstra_both_create(int cached) new_component->cached = cached; new_component->generic_routing.to_index = xbt_dict_new(); new_component->generic_routing.bypassRoutes = xbt_dict_new(); - new_component->generic_routing.parse_routes = xbt_dict_new(); return new_component; } @@ -1838,44 +2015,18 @@ static void model_dijkstra_both_end(void) { routing_component_dijkstra_t routing = (routing_component_dijkstra_t) current_routing; - xbt_dict_cursor_t cursor = NULL; - char *key, *data, *end; - const char *sep = "#"; - xbt_dynar_t keys; + xbt_node_t node = NULL; unsigned int cursor2; xbt_dynar_t nodes = NULL; - int src_id, dst_id; - route_t route; /* Create the topology graph */ routing->route_graph = xbt_graph_new_graph(1, NULL); routing->graph_node_map = xbt_dict_new(); - if (routing->cached) + if (routing->cached && !routing->route_cache) routing->route_cache = xbt_dict_new(); - /* Put the routes in position */ - xbt_dict_foreach(routing->generic_routing.parse_routes, cursor, key, data) { - keys = xbt_str_split_str(key, sep); - src_id = strtol(xbt_dynar_get_as(keys, 0, char *), &end, 10); - dst_id = strtol(xbt_dynar_get_as(keys, 1, char *), &end, 10); - route_extended_t e_route = - generic_new_extended_route(current_routing->hierarchy, data, 0); - route_new_dijkstra(routing, src_id, dst_id, e_route); - xbt_dynar_free(&keys); - } - - /* delete the parse table */ - xbt_dict_foreach(routing->generic_routing.parse_routes, cursor, key, data) { - route = (route_t) data; - xbt_dynar_free(&(route->link_list)); - xbt_free(data); - } - - /* delete parse dict */ - xbt_dict_free(&(routing->generic_routing.parse_routes)); - /* Add the loopback if needed */ if (current_routing->hierarchy == SURF_ROUTING_BASE) add_loopback_dijkstra(routing); @@ -1889,6 +2040,31 @@ static void model_dijkstra_both_end(void) } } +static void model_dijkstra_both_set_route (routing_component_t rc, const char *src, + const char *dst, name_route_extended_t route) +{ + routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc; + int *src_id, *dst_id; + src_id = xbt_dict_get_or_null(rc->to_index, src); + dst_id = xbt_dict_get_or_null(rc->to_index, dst); + + if (routing->cached && !routing->route_cache) + routing->route_cache = xbt_dict_new(); + + if( A_surfxml_route_symetrical == A_surfxml_route_symetrical_YES + || A_surfxml_ASroute_symetrical == A_surfxml_ASroute_symetrical_YES ) + xbt_die("Route symmetrical not supported on model dijkstra"); + + if(!route->dst_gateway && !route->src_gateway) + DEBUG2("Load Route from \"%s\" to \"%s\"", src, dst); + else + DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src, + route->src_gateway, dst, route->dst_gateway); + + route_extended_t e_route = + generic_new_extended_route(current_routing->hierarchy, route, 1); + route_new_dijkstra(routing, *src_id, *dst_id, e_route); +} #ifdef HAVE_PCRE_LIB /* ************************************************** */ @@ -1966,7 +2142,7 @@ static void model_rulebased_set_autonomous_system(routing_component_t rc, static void model_rulebased_set_route(routing_component_t rc, const char *src, const char *dst, - route_t route) + name_route_extended_t route) { routing_component_rulebased_t routing = (routing_component_rulebased_t) rc; @@ -1981,14 +2157,14 @@ static void model_rulebased_set_route(routing_component_t rc, xbt_assert3(ruleroute->re_src, "PCRE compilation failed at offset %d (\"%s\"): %s\n", erroffset, dst, error); - ruleroute->re_str_link = route->link_list; + ruleroute->re_str_link = route->generic_route.link_list; xbt_dynar_push(routing->list_route, &ruleroute); xbt_free(route); } static void model_rulebased_set_ASroute(routing_component_t rc, const char *src, const char *dst, - route_extended_t route) + name_route_extended_t route) { routing_component_rulebased_t routing = (routing_component_rulebased_t) rc; @@ -2458,188 +2634,16 @@ static void generic_set_autonomous_system(routing_component_t rc, xbt_dict_set(_to_index, name, id, xbt_free); } -static void generic_set_route(routing_component_t rc, const char *src, - const char *dst, route_t route) -{ - DEBUG2("Load Route from \"%s\" to \"%s\"", src, dst); - xbt_dict_t _parse_routes; - xbt_dict_t _to_index; - char *route_name; - int *src_id, *dst_id; - unsigned long nb_links = xbt_dynar_length(route->link_list); - - _to_index = current_routing->to_index; - _parse_routes = current_routing->parse_routes; - src_id = xbt_dict_get_or_null(_to_index, src); - dst_id = xbt_dict_get_or_null(_to_index, dst); - routing_component_full_t routing = ((routing_component_full_t) current_routing); - size_t table_size = xbt_dict_length(routing->generic_routing.to_index); - route_t route_to_test; - - xbt_assert2(src_id - && dst_id, "Network elements %s or %s not found", src, dst); - - xbt_assert2(xbt_dynar_length(route->link_list) > 0, - "Invalid count of links, must be greater than zero (%s,%s)", - src, dst); - - if(!strcmp(rc->routing->name,"Full")) - { - /* Create the routing table */ - if(!routing->routing_table) - routing->routing_table = xbt_new0(route_extended_t, table_size * table_size); - - route_to_test = &(TO_ROUTE_FULL(*src_id, *dst_id))->generic_route; - } - else - route_to_test = xbt_dict_get_or_null(_parse_routes, route_name); - - if(route_to_test) - xbt_assert2(!xbt_dynar_compare( - (void*)route->link_list, - (void*)route_to_test->link_list, - (int_f_cpvoid_cpvoid_t) strcmp), - "The route between \"%s\" and \"%s\" already exist", src,dst); - - if(!strcmp(rc->routing->name,"Full")) - { - TO_ROUTE_FULL(*src_id, *dst_id) = - generic_new_extended_route(current_routing->hierarchy, route, 1); - } - else - { - route_name = bprintf("%d#%d", *src_id, *dst_id); - xbt_dict_set(_parse_routes, route_name, route, NULL); - xbt_free(route_name); - } - - if(A_surfxml_route_symetrical == A_surfxml_route_symetrical_YES) - { - int i; - route_t route_sym = xbt_new0(s_route_t, 1); - route_sym->link_list = xbt_dynar_new(sizeof(char *),NULL); - for(i=nb_links ; i>0 ; i--) - { - char *link_name = xbt_new0(char,strlen(xbt_dynar_get_as(route->link_list, i-1, char *))); - link_name = xbt_strdup(xbt_dynar_get_as(route->link_list, i-1, char *)); - xbt_dynar_push_as(route_sym->link_list ,char *, link_name); - } - DEBUG2("Load Route from \"%s\" to \"%s\"", dst, src); - - if(!strcmp(rc->routing->name,"Full")) - { - TO_ROUTE_FULL(*dst_id, *src_id) = - generic_new_extended_route(current_routing->hierarchy, route_sym, 1); - } - else - { - route_to_test = xbt_dict_get_or_null(_parse_routes, bprintf("%d#%d",*dst_id, *src_id)); - if(route_to_test) - xbt_assert2(!xbt_dynar_compare( - (void*)route_sym->link_list, - (void*)route_to_test->link_list, - (int_f_cpvoid_cpvoid_t) strcmp), - "The route between \"%s\" and \"%s\" already exist", dst,src); - - xbt_dict_set(_parse_routes, bprintf("%d#%d",*dst_id, *src_id), route_sym, NULL); - } - } +static int surf_pointer_resource_cmp(const void *a, const void *b) { + if(a == b) + return 0; + return 1; } -static void generic_set_ASroute(routing_component_t rc, const char *src, - const char *dst, route_extended_t e_route) -{ - DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src, - e_route->src_gateway, dst, e_route->dst_gateway); - - xbt_dict_t _parse_routes; - xbt_dict_t _to_index; - char *route_name; - int *src_id, *dst_id; - _to_index = current_routing->to_index; - _parse_routes = current_routing->parse_routes; - - src_id = xbt_dict_get_or_null(_to_index, src); - dst_id = xbt_dict_get_or_null(_to_index, dst); - routing_component_full_t routing = ((routing_component_full_t) current_routing); - size_t table_size = xbt_dict_length(routing->generic_routing.to_index); - route_t route_to_test; - - xbt_assert2(src_id - && dst_id, "Network elements %s or %s not found", src, dst); - - xbt_assert2(xbt_dynar_length(e_route->generic_route.link_list) > 0, - "Invalid count of links, must be greater than zero (%s,%s)", - src, dst); - - if(!strcmp(rc->routing->name,"Full")) - { - /* Create the routing table */ - if(!routing->routing_table) - routing->routing_table = xbt_new0(route_extended_t, table_size * table_size); - - route_to_test = &((route_extended_t)(TO_ROUTE_FULL(*src_id, *dst_id)))->generic_route; - } - else - route_to_test = xbt_dict_get_or_null(_parse_routes, route_name); - - if(route_to_test) - xbt_assert4(!xbt_dynar_compare( - (void*) (&e_route->generic_route)->link_list, - (void*) route_to_test->link_list, - (int_f_cpvoid_cpvoid_t) strcmp), - "The route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist", - src, e_route->src_gateway, dst, e_route->dst_gateway); - - if(!strcmp(rc->routing->name,"Full")) - { - TO_ROUTE_FULL(*src_id, *dst_id) = - generic_new_extended_route(current_routing->hierarchy, &(e_route->generic_route), 1); - } - else - { - route_name = bprintf("%d#%d", *src_id, *dst_id); - xbt_dict_set(_parse_routes, route_name, e_route, NULL); - xbt_free(route_name); - } - - unsigned long nb_links = xbt_dynar_length(e_route->generic_route.link_list); - - if(A_surfxml_ASroute_symetrical == A_surfxml_ASroute_symetrical_YES) - { - int i; - route_extended_t route_sym = xbt_new0(s_route_extended_t, 1); - route_sym->generic_route.link_list = xbt_dynar_new(sizeof(char *),NULL); - for(i=nb_links ; i>0 ; i--) - { - char *link_name = xbt_new0(char,strlen(xbt_dynar_get_as(e_route->generic_route.link_list, i-1, char *))); - link_name = bprintf("%s",xbt_dynar_get_as(e_route->generic_route.link_list, i-1, char *)); - xbt_dynar_push_as(route_sym->generic_route.link_list ,char *, link_name); - } - route_sym->src_gateway = xbt_new0( char,strlen(e_route->dst_gateway) ); - route_sym->src_gateway = bprintf("%s",e_route->dst_gateway); - route_sym->dst_gateway = xbt_new0( char,strlen(e_route->src_gateway) ); - route_sym->dst_gateway = bprintf("%s",e_route->src_gateway); - DEBUG4("Load ASroute from \"%s(%s)\" to \"%s(%s)\"",dst, route_sym->src_gateway,src,route_sym->dst_gateway); - - if(!strcmp(rc->routing->name,"Full")) - { - TO_ROUTE_FULL(*dst_id, *src_id) = - generic_new_extended_route(current_routing->hierarchy, &(route_sym->generic_route), 1); - } - else - { - route_to_test = xbt_dict_get_or_null(_parse_routes, bprintf("%d#%d", *dst_id, *src_id)); - if(route_to_test) - xbt_assert4(!xbt_dynar_compare( - (void*) (&route_sym->generic_route)->link_list, - (void*) route_to_test->link_list, - (int_f_cpvoid_cpvoid_t) strcmp), - "The route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist", - dst, route_sym->src_gateway, src, route_sym->dst_gateway); - xbt_dict_set(_parse_routes, bprintf("%d#%d", *dst_id, *src_id), route_sym, NULL); - } - } +static int surf_link_resource_cmp(const void *a, const void *b) { + if( memcmp(a,b,global_routing->size_of_link) == 0 ); + return 0; + return 1; } static void generic_set_bypassroute(routing_component_t rc,