X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9e83f2bd52f8734d049718e731c9ccda690ba366..f193fed57024f1b113f3ec07500a76e1ed5b76b1:/src/surf/surf_routing.c diff --git a/src/surf/surf_routing.c b/src/surf/surf_routing.c index 78866cf617..f1be3c151e 100644 --- a/src/surf/surf_routing.c +++ b/src/surf/surf_routing.c @@ -1,33 +1,36 @@ -/* Copyright (c) 2009, 2010. The SimGrid Team. +/* Copyright (c) 2009, 2010, 2011. The SimGrid Team. * All rights reserved. */ /* This program is free software; you can redistribute it and/or modify it * under the terms of the license (GNU LGPL) which comes with this package. */ #include /* regular expression library */ + +#include "simgrid/platf_interface.h" // platform creation API internal interface + #include "surf_routing_private.h" #include "surf/surf_routing.h" #include "surf/surfxml_parse_values.h" xbt_lib_t host_lib; -int ROUTING_HOST_LEVEL; //Routing level -int SURF_CPU_LEVEL; //Surf cpu level -int SURF_WKS_LEVEL; //Surf workstation level -int SIMIX_HOST_LEVEL; //Simix level -int MSG_HOST_LEVEL; //Msg level -int SD_HOST_LEVEL; //Simdag level -int COORD_HOST_LEVEL; //Coordinates level -int NS3_HOST_LEVEL; //host node for ns3 +int ROUTING_HOST_LEVEL; //Routing level +int SURF_CPU_LEVEL; //Surf cpu level +int SURF_WKS_LEVEL; //Surf workstation level +int SIMIX_HOST_LEVEL; //Simix level +int MSG_HOST_LEVEL; //Msg level +int SD_HOST_LEVEL; //Simdag level +int COORD_HOST_LEVEL; //Coordinates level +int NS3_HOST_LEVEL; //host node for ns3 xbt_lib_t link_lib; -int SD_LINK_LEVEL; //Simdag level -int SURF_LINK_LEVEL; //Surf level -int NS3_LINK_LEVEL; //link for ns3 +int SD_LINK_LEVEL; //Simdag level +int SURF_LINK_LEVEL; //Surf level +int NS3_LINK_LEVEL; //link for ns3 xbt_lib_t as_router_lib; -int ROUTING_ASR_LEVEL; //Routing level -int COORD_ASR_LEVEL; //Coordinates level -int NS3_ASR_LEVEL; //host node for ns3 +int ROUTING_ASR_LEVEL; //Routing level +int COORD_ASR_LEVEL; //Coordinates level +int NS3_ASR_LEVEL; //host node for ns3 static xbt_dict_t patterns = NULL; static xbt_dict_t random_value = NULL; @@ -35,28 +38,22 @@ static xbt_dict_t random_value = NULL; /* Global vars */ routing_global_t global_routing = NULL; routing_component_t current_routing = NULL; -model_type_t current_routing_model = NULL; +routing_model_description_t current_routing_model = NULL; /* global parse functions */ -xbt_dynar_t link_list = NULL; /* temporary store of current list link of a route */ -static const char *src = NULL; /* temporary store the source name of a route */ -static const char *dst = NULL; /* temporary store the destination name of a route */ +xbt_dynar_t link_list = NULL; /* temporary store of current list link of a route */ +static const char *src = NULL; /* temporary store the source name of a route */ +static const char *dst = NULL; /* temporary store the destination name of a route */ static char *gw_src = NULL; /* temporary store the gateway source name of a route */ static char *gw_dst = NULL; /* temporary store the gateway destination name of a route */ -static double_f_cpvoid_t get_link_latency = NULL; -xbt_dict_t cluster_host_link = NULL; /* for tag cluster */ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf"); -static void routing_parse_Speer(void); /* peer bypass */ +static void routing_parse_peer(sg_platf_peer_cbarg_t peer); /* peer bypass */ static void routing_parse_Srandom(void); /* random bypass */ -static void routing_parse_Erandom(void); /* random bypass */ - -static void routing_parse_Sconfig(void); /* config Tag */ -static void routing_parse_Econfig(void); /* config Tag */ -static char* replace_random_parameter(char * chaine); -static void clean_routing_after_parse(void); +static char *replace_random_parameter(char *chaine); +static void routing_parse_postparse(void); /* this lines are only for replace use like index in the model table */ typedef enum { @@ -70,226 +67,105 @@ typedef enum { SURF_MODEL_CLUSTER } e_routing_types; -struct s_model_type routing_models[] = { {"Full", - "Full routing data (fast, large memory requirements, fully expressive)", - model_full_create, - model_full_load, - model_full_unload, - model_full_end}, -{"Floyd", - "Floyd routing data (slow initialization, fast lookup, lesser memory requirements, shortest path routing only)", - model_floyd_create, model_floyd_load, model_floyd_unload, - model_floyd_end}, -{"Dijkstra", - "Dijkstra routing data (fast initialization, slow lookup, small memory requirements, shortest path routing only)", - model_dijkstra_create, model_dijkstra_both_load, - model_dijkstra_both_unload, model_dijkstra_both_end}, -{"DijkstraCache", - "Dijkstra routing data (fast initialization, fast lookup, small memory requirements, shortest path routing only)", - model_dijkstracache_create, model_dijkstra_both_load, - model_dijkstra_both_unload, model_dijkstra_both_end}, -{"none", "No routing (usable with Constant network only)", - model_none_create, model_none_load, model_none_unload, model_none_end}, -{"RuleBased", "Rule-Based routing data (...)", model_rulebased_create, - model_rulebased_load, model_rulebased_unload, model_rulebased_end}, -{"Vivaldi", "Vivaldi routing", model_rulebased_create, - model_rulebased_load, model_rulebased_unload, model_rulebased_end}, -{"Cluster", "Cluster routing", model_cluster_create, - model_rulebased_load, model_rulebased_unload, model_rulebased_end}, -{NULL, NULL, NULL, NULL, NULL, NULL} +struct s_model_type routing_models[] = { + {"Full", + "Full routing data (fast, large memory requirements, fully expressive)", + model_full_create, model_full_end}, + {"Floyd", + "Floyd routing data (slow initialization, fast lookup, lesser memory requirements, shortest path routing only)", + model_floyd_create, model_floyd_end}, + {"Dijkstra", + "Dijkstra routing data (fast initialization, slow lookup, small memory requirements, shortest path routing only)", + model_dijkstra_create, model_dijkstra_both_end}, + {"DijkstraCache", + "Dijkstra routing data (fast initialization, fast lookup, small memory requirements, shortest path routing only)", + model_dijkstracache_create, model_dijkstra_both_end}, + {"none", "No routing (usable with Constant network only)", + model_none_create, NULL}, + {"RuleBased", "Rule-Based routing data (...)", + model_rulebased_create, NULL}, + {"Vivaldi", "Vivaldi routing", + model_vivaldi_create, NULL}, + {"Cluster", "Cluster routing", + model_cluster_create, NULL}, + {NULL, NULL, NULL, NULL} }; -static double euclidean_dist_comp(int index, xbt_dynar_t src, xbt_dynar_t dst) -{ - double src_coord, dst_coord; - - src_coord = atof(xbt_dynar_get_as(src, index, char *)); - dst_coord = atof(xbt_dynar_get_as(dst, index, char *)); - - return (src_coord-dst_coord)*(src_coord-dst_coord); - -} - -static double base_vivaldi_get_latency (const char *src, const char *dst) -{ - double euclidean_dist; - xbt_dynar_t src_ctn, dst_ctn; - src_ctn = xbt_lib_get_or_null(host_lib, src, COORD_HOST_LEVEL); - if(!src_ctn) src_ctn = xbt_lib_get_or_null(as_router_lib, src, COORD_ASR_LEVEL); - dst_ctn = xbt_lib_get_or_null(host_lib, dst, COORD_HOST_LEVEL); - if(!dst_ctn) dst_ctn = xbt_lib_get_or_null(as_router_lib, dst, COORD_ASR_LEVEL); - - if(dst_ctn == NULL || src_ctn == NULL) - xbt_die("Coord src '%s' :%p dst '%s' :%p",src,src_ctn,dst,dst_ctn); - - euclidean_dist = sqrt (euclidean_dist_comp(0,src_ctn,dst_ctn)+euclidean_dist_comp(1,src_ctn,dst_ctn)) - + fabs(atof(xbt_dynar_get_as(src_ctn, 2, char *)))+fabs(atof(xbt_dynar_get_as(dst_ctn, 2, char *))); - - xbt_assert(euclidean_dist>=0, "Euclidean Dist is less than 0\"%s\" and \"%.2f\"", src, euclidean_dist); - - //From .ms to .s - return euclidean_dist / 1000; -} - -static double vivaldi_get_link_latency (routing_component_t rc,const char *src, const char *dst, route_extended_t e_route) -{ - if(get_network_element_type(src) == SURF_NETWORK_ELEMENT_AS) { - int need_to_clean = e_route?0:1; - double latency; - e_route = e_route?e_route:(*(rc->get_route)) (rc, src, dst); - latency = base_vivaldi_get_latency(e_route->src_gateway,e_route->dst_gateway); - if(need_to_clean) generic_free_extended_route(e_route); - return latency; - } else { - return base_vivaldi_get_latency(src,dst); - } -} - /** * \brief Add a "host" to the network element list */ -static void parse_S_host(const char *host_id, const char* coord) +static void parse_S_host(sg_platf_host_cbarg_t host) { network_element_info_t info = NULL; if (current_routing->hierarchy == SURF_ROUTING_NULL) current_routing->hierarchy = SURF_ROUTING_BASE; - xbt_assert(!xbt_lib_get_or_null(host_lib, host_id,ROUTING_HOST_LEVEL), - "Reading a host, processing unit \"%s\" already exists", - host_id); - xbt_assert(current_routing->set_processing_unit, - "no defined method \"set_processing_unit\" in \"%s\"", - current_routing->name); - (*(current_routing->set_processing_unit)) (current_routing, host_id); + xbt_assert(!xbt_lib_get_or_null(host_lib, host->id, ROUTING_HOST_LEVEL), + "Reading a host, processing unit \"%s\" already exists", host->id); + + (*(current_routing->parse_PU)) (current_routing, host->id); info = xbt_new0(s_network_element_info_t, 1); info->rc_component = current_routing; info->rc_type = SURF_NETWORK_ELEMENT_HOST; - xbt_lib_set(host_lib,host_id,ROUTING_HOST_LEVEL,(void *) info); - if (strcmp(coord,"")) { - if(!COORD_HOST_LEVEL) xbt_die("To use coordinates, you must set configuration 'coordinates' to 'yes'"); - xbt_dynar_t ctn = xbt_str_split_str(coord, " "); + xbt_lib_set(host_lib, host->id, ROUTING_HOST_LEVEL, (void *) info); + if (host->coord && strcmp(host->coord, "")) { + if (!COORD_HOST_LEVEL) + xbt_die + ("To use coordinates, you must set configuration 'coordinates' to 'yes'"); + xbt_dynar_t ctn = xbt_str_split_str(host->coord, " "); xbt_dynar_shrink(ctn, 0); - xbt_lib_set(host_lib,host_id,COORD_HOST_LEVEL,(void *) ctn); + xbt_lib_set(host_lib, host->id, COORD_HOST_LEVEL, (void *) ctn); } } -static void parse_E_host(void) -{ - xbt_dict_cursor_t cursor = NULL; - char *key; - char *elem; - - xbt_dict_foreach(current_property_set, cursor, key, elem) { - XBT_DEBUG("property : %s = %s",key,elem); - } -} - -/* - * \brief Add a host to the network element list from XML - */ -static void parse_S_host_XML(void) -{ -// XBT_INFO("parse_S_host_XML"); -// XBT_INFO("'%s' '%s'",struct_host->V_host_id, struct_host->V_host_coord); - parse_S_host(struct_host->V_host_id, struct_host->V_host_coord); -} -static void parse_E_host_XML(void) -{ - parse_E_host(); -} - -/* - * \brief Add a host to the network element list from lua script - */ -static void parse_S_host_lua(const char *host_id, const char *coord) -{ - parse_S_host(host_id, coord); -} - - /** * \brief Add a "router" to the network element list */ -static void parse_S_router(void) +static void parse_S_router(sg_platf_router_cbarg_t router) { network_element_info_t info = NULL; if (current_routing->hierarchy == SURF_ROUTING_NULL) current_routing->hierarchy = SURF_ROUTING_BASE; - xbt_assert(!xbt_lib_get_or_null(as_router_lib,struct_router->V_router_id, ROUTING_ASR_LEVEL), - "Reading a router, processing unit \"%s\" already exists", - struct_router->V_router_id); - xbt_assert(current_routing->set_processing_unit, - "no defined method \"set_processing_unit\" in \"%s\"", - current_routing->name); - (*(current_routing->set_processing_unit)) (current_routing, - struct_router->V_router_id); + xbt_assert(!xbt_lib_get_or_null(as_router_lib, router->id, ROUTING_ASR_LEVEL), + "Reading a router, processing unit \"%s\" already exists", + router->id); + + (*(current_routing->parse_PU)) (current_routing, router->id); info = xbt_new0(s_network_element_info_t, 1); info->rc_component = current_routing; info->rc_type = SURF_NETWORK_ELEMENT_ROUTER; - xbt_lib_set(as_router_lib,struct_router->V_router_id,ROUTING_ASR_LEVEL,(void *) info); - if (strcmp(A_surfxml_router_coordinates,"")) { - if(!COORD_ASR_LEVEL) xbt_die("To use coordinates, you must set configuration 'coordinates' to 'yes'"); - xbt_dynar_t ctn = xbt_str_split_str(A_surfxml_router_coordinates, " "); + xbt_lib_set(as_router_lib, router->id, ROUTING_ASR_LEVEL, (void *) info); + if (strcmp(router->coord, "")) { + if (!COORD_ASR_LEVEL) + xbt_die + ("To use coordinates, you must set configuration 'coordinates' to 'yes'"); + xbt_dynar_t ctn = xbt_str_split_str(router->coord, " "); xbt_dynar_shrink(ctn, 0); - xbt_lib_set(as_router_lib,struct_router->V_router_id,COORD_ASR_LEVEL,(void *) ctn); + xbt_lib_set(as_router_lib, router->id, COORD_ASR_LEVEL, (void *) ctn); } } -/** - * brief Add a "router" to the network element list from XML description - */ -static void parse_S_router_XML(void) -{ - return parse_S_router(); -} /** - * brief Add a "router" to the network element list from XML description + * \brief Set the end points for a route */ -static void parse_S_router_lua(const char* router_id) -{ - struct_router->V_router_id = xbt_strdup(router_id); - struct_router->V_router_coord = xbt_strdup(""); - return parse_S_router(); -} - -/** - * \brief Set the endponints for a route - */ -static void parse_S_route_new_and_endpoints(const char *src_id, const char *dst_id) +static void routing_parse_S_route(void) { if (src != NULL && dst != NULL && link_list != NULL) THROWF(arg_error, 0, "Route between %s to %s can not be defined", - src_id, dst_id); - src = src_id; - dst = dst_id; + A_surfxml_route_src, A_surfxml_route_dst); + src = A_surfxml_route_src; + dst = A_surfxml_route_dst; xbt_assert(strlen(src) > 0 || strlen(dst) > 0, - "Some limits are null in the route between \"%s\" and \"%s\"", - src, dst); + "Some limits are null in the route between \"%s\" and \"%s\"", + src, dst); link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref); } /** - * \brief Set the endpoints for a route from XML + * \brief Set the end points and gateways for a ASroute */ -static void parse_S_route_new_and_endpoints_XML(void) -{ - parse_S_route_new_and_endpoints(A_surfxml_route_src, - A_surfxml_route_dst); -} - -/** - * \brief Set the endpoints for a route from lua - */ -static void parse_S_route_new_and_endpoints_lua(const char *id_src, const char *id_dst) -{ - parse_S_route_new_and_endpoints(id_src, id_dst); -} - -/** - * \brief Set the endponints and gateways for a ASroute - */ -static void parse_S_ASroute_new_and_endpoints(void) +static void routing_parse_S_ASroute(void) { if (src != NULL && dst != NULL && link_list != NULL) THROWF(arg_error, 0, "Route between %s to %s can not be defined", @@ -299,16 +175,16 @@ static void parse_S_ASroute_new_and_endpoints(void) gw_src = A_surfxml_ASroute_gw_src; gw_dst = A_surfxml_ASroute_gw_dst; xbt_assert(strlen(src) > 0 || strlen(dst) > 0 || strlen(gw_src) > 0 - || strlen(gw_dst) > 0, - "Some limits are null in the route between \"%s\" and \"%s\"", - src, dst); + || strlen(gw_dst) > 0, + "Some limits are null in the route between \"%s\" and \"%s\"", + src, dst); link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref); } /** - * \brief Set the endponints for a bypassRoute + * \brief Set the end points for a bypassRoute */ -static void parse_S_bypassRoute_new_and_endpoints(void) +static void routing_parse_S_bypassRoute(void) { if (src != NULL && dst != NULL && link_list != NULL) THROWF(arg_error, 0, @@ -319,61 +195,45 @@ static void parse_S_bypassRoute_new_and_endpoints(void) gw_src = A_surfxml_bypassRoute_gw_src; gw_dst = A_surfxml_bypassRoute_gw_dst; xbt_assert(strlen(src) > 0 || strlen(dst) > 0 || strlen(gw_src) > 0 - || strlen(gw_dst) > 0, - "Some limits are null in the route between \"%s\" and \"%s\"", - src, dst); + || strlen(gw_dst) > 0, + "Some limits are null in the route between \"%s\" and \"%s\"", + src, dst); link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref); } -/** - * \brief Set a new link on the actual list of link for a route or ASroute - */ -static void parse_E_link_ctn_new_elem(const char *link_id) -{ - char *val; - val = xbt_strdup(link_id); - xbt_dynar_push(link_list, &val); -} - /** * \brief Set a new link on the actual list of link for a route or ASroute from XML */ -static void parse_E_link_ctn_new_elem_XML(void) -{ - if (A_surfxml_link_ctn_direction == A_surfxml_link_ctn_direction_NONE) - parse_E_link_ctn_new_elem(A_surfxml_link_ctn_id); - if (A_surfxml_link_ctn_direction == A_surfxml_link_ctn_direction_UP) { - char *link_id = bprintf("%s_UP", A_surfxml_link_ctn_id); - parse_E_link_ctn_new_elem(link_id); - free(link_id); - } - if (A_surfxml_link_ctn_direction == A_surfxml_link_ctn_direction_DOWN) { - char *link_id = bprintf("%s_DOWN", A_surfxml_link_ctn_id); - parse_E_link_ctn_new_elem(link_id); - free(link_id); +static void routing_parse_link_ctn(void) +{ + char *link_id; + switch (A_surfxml_link_ctn_direction) { + case AU_surfxml_link_ctn_direction: + case A_surfxml_link_ctn_direction_NONE: + link_id = xbt_strdup(A_surfxml_link_ctn_id); + break; + case A_surfxml_link_ctn_direction_UP: + link_id = bprintf("%s_UP", A_surfxml_link_ctn_id); + break; + case A_surfxml_link_ctn_direction_DOWN: + link_id = bprintf("%s_DOWN", A_surfxml_link_ctn_id); + break; } -} - -/** - * \brief Set a new link on the actual list of link for a route or ASroute from lua - */ -static void parse_E_link_c_ctn_new_elem_lua(const char *link_id) -{ - parse_E_link_ctn_new_elem(link_id); + xbt_dynar_push(link_list, &link_id); } /** * \brief Store the route by calling the set_route function of the current routing component */ -static void parse_E_route_store_route(void) +static void routing_parse_E_route(void) { name_route_extended_t route = xbt_new0(s_name_route_extended_t, 1); route->generic_route.link_list = link_list; - xbt_assert(current_routing->set_route, - "no defined method \"set_route\" in \"%s\"", - current_routing->name); - (*(current_routing->set_route)) (current_routing, src, dst, route); + xbt_assert(current_routing->parse_route, + "no defined method \"set_route\" in \"%s\"", + current_routing->name); + (*(current_routing->parse_route)) (current_routing, src, dst, route); link_list = NULL; src = NULL; dst = NULL; @@ -382,16 +242,16 @@ static void parse_E_route_store_route(void) /** * \brief Store the ASroute by calling the set_ASroute function of the current routing component */ -static void parse_E_ASroute_store_route(void) +static void routing_parse_E_ASroute(void) { 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); - xbt_assert(current_routing->set_ASroute, - "no defined method \"set_ASroute\" in \"%s\"", - current_routing->name); - (*(current_routing->set_ASroute)) (current_routing, src, dst, e_route); + xbt_assert(current_routing->parse_ASroute, + "no defined method \"set_ASroute\" in \"%s\"", + current_routing->name); + (*(current_routing->parse_ASroute)) (current_routing, src, dst, e_route); link_list = NULL; src = NULL; dst = NULL; @@ -402,17 +262,16 @@ static void parse_E_ASroute_store_route(void) /** * \brief Store the bypass route by calling the set_bypassroute function of the current routing component */ -static void parse_E_bypassRoute_store_route(void) +static void routing_parse_E_bypassRoute(void) { route_extended_t e_route = xbt_new0(s_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); - xbt_assert(current_routing->set_bypassroute, - "no defined method \"set_bypassroute\" in \"%s\"", - current_routing->name); - (*(current_routing->set_bypassroute)) (current_routing, src, dst, - e_route); + xbt_assert(current_routing->parse_bypassroute, + "Bypassing mechanism not implemented by routing '%s'", + current_routing->name); + (*(current_routing->parse_bypassroute)) (current_routing, src, dst, e_route); link_list = NULL; src = NULL; dst = NULL; @@ -421,16 +280,24 @@ static void parse_E_bypassRoute_store_route(void) } /** - * \brief Make a new routing component + * \brief Make a new routing component to the platform + * + * Add a new autonomous system to the platform. Any elements (such as host, + * router or sub-AS) added after this call and before the corresponding call + * to sg_platf_new_AS_close() will be added to this AS. + * + * Once this function was called, the configuration concerning the used + * models cannot be changed anymore. * - * make the new structure and - * set the parsing functions to allows parsing the part of the routing tree + * @param AS_id name of this autonomous system. Must be unique in the platform + * @param wanted_routing_type one of Full, Floyd, Dijkstra or similar. Full list in the variable routing_models, in src/surf/surf_routing.c */ -void routing_AS_init(const char *AS_id, const char *wanted_routing_type) +void routing_AS_begin(const char *AS_id, const char *wanted_routing_type) { routing_component_t new_routing; - model_type_t model = NULL; + routing_model_description_t model = NULL; int cpt; + /* search the routing model */ for (cpt = 0; routing_models[cpt].name; cpt++) if (!strcmp(wanted_routing_type, routing_models[cpt].name)) @@ -440,8 +307,8 @@ void routing_AS_init(const char *AS_id, const char *wanted_routing_type) fprintf(stderr, "Routing model %s not found. Existing models:\n", wanted_routing_type); for (cpt = 0; routing_models[cpt].name; cpt++) - fprintf(stderr, " %s: %s\n", routing_models[cpt].name, - routing_models[cpt].desc); + fprintf(stderr, " %s: %s\n", routing_models[cpt].name, + routing_models[cpt].desc); xbt_die(NULL); } @@ -452,10 +319,6 @@ void routing_AS_init(const char *AS_id, const char *wanted_routing_type) new_routing->name = xbt_strdup(AS_id); new_routing->routing_sons = xbt_dict_new(); - /* Hack for Vivaldi */ - if(!strcmp(model->name,"Vivaldi")) - new_routing->get_latency = vivaldi_get_link_latency; - if (current_routing == NULL && global_routing->root == NULL) { /* it is the first one */ @@ -465,8 +328,8 @@ void routing_AS_init(const char *AS_id, const char *wanted_routing_type) } else if (current_routing != NULL && global_routing->root != NULL) { xbt_assert(!xbt_dict_get_or_null - (current_routing->routing_sons, AS_id), - "The AS \"%s\" already exists", AS_id); + (current_routing->routing_sons, AS_id), + "The AS \"%s\" already exists", AS_id); /* it is a part of the tree */ new_routing->routing_father = current_routing; /* set the father behavior */ @@ -476,64 +339,47 @@ void routing_AS_init(const char *AS_id, const char *wanted_routing_type) xbt_dict_set(current_routing->routing_sons, AS_id, (void *) new_routing, NULL); /* add to the father element list */ - (*(current_routing->set_autonomous_system)) (current_routing, AS_id); - /* unload the prev parse rules */ - (*(current_routing->routing->unload)) (); - + (*(current_routing->parse_AS)) (current_routing, AS_id); } else { THROWF(arg_error, 0, "All defined components must be belong to a AS"); } - /* set the new parse rules */ - (*(new_routing->routing->load)) (); /* set the new current component of the tree */ current_routing = new_routing; } -/* - * Detect the routing model type of the routing component from XML platforms - */ -static void parse_S_AS(void) -{ - routing_AS_init(A_surfxml_AS_id, A_surfxml_AS_routing); -} - - /** - * \brief Finish the creation of a new routing component + * \brief Specify that the current description of AS is finished + * + * Once you've declared all the content of your AS, you have to close + * it with this call. Your AS is not usable until you call this function. + * + * @fixme: this call is not as robust as wanted: bad things WILL happen + * if you call it twice for the same AS, or if you forget calling it, or + * even if you add stuff to a closed AS * - * When you finish to read the routing component, other structures must be created. - * the "end" method allow to do that for any routing model type */ -void routing_AS_end(const char *AS_id) +void routing_AS_end() { if (current_routing == NULL) { - THROWF(arg_error, 0, "Close AS(%s), that were never opened", AS_id); + THROWF(arg_error, 0, "Close an AS, but none was under construction"); } else { network_element_info_t info = NULL; - xbt_assert(!xbt_lib_get_or_null(as_router_lib,current_routing->name, ROUTING_ASR_LEVEL), - "The AS \"%s\" already exists",current_routing->name); + xbt_assert(!xbt_lib_get_or_null + (as_router_lib, current_routing->name, ROUTING_ASR_LEVEL), + "The AS \"%s\" already exists", current_routing->name); info = xbt_new0(s_network_element_info_t, 1); info->rc_component = current_routing->routing_father; info->rc_type = SURF_NETWORK_ELEMENT_AS; - xbt_lib_set(as_router_lib,current_routing->name,ROUTING_ASR_LEVEL,(void *) info); + xbt_lib_set(as_router_lib, current_routing->name, ROUTING_ASR_LEVEL, + (void *) info); - (*(current_routing->routing->unload)) (); - (*(current_routing->routing->end)) (); + if (current_routing->routing->end) + (*(current_routing->routing->end)) (); current_routing = current_routing->routing_father; - if (current_routing != NULL) - (*(current_routing->routing->load)) (); } } -/* - * \brief Finish the creation of a new routing component from XML - */ -static void parse_E_AS(void) -{ - routing_AS_end(A_surfxml_AS_id); -} - /* Aux Business methods */ /** @@ -542,13 +388,14 @@ static void parse_E_AS(void) * \param name the host name * */ -static char* elements_As_name(const char *name) +static char *elements_As_name(const char *name) { routing_component_t as_comp; /* (1) find the as where the host is located */ as_comp = ((network_element_info_t) - xbt_lib_get_or_null(host_lib,name, ROUTING_HOST_LEVEL))->rc_component; + xbt_lib_get_or_null(host_lib, name, + ROUTING_HOST_LEVEL))->rc_component; return as_comp->name; } @@ -563,12 +410,12 @@ static char* elements_As_name(const char *name) * father in the chain */ static void elements_father(const char *src, const char *dst, - routing_component_t *res_father, - routing_component_t *res_src, - routing_component_t *res_dst) + routing_component_t * res_father, + routing_component_t * res_src, + routing_component_t * res_dst) { xbt_assert(src && dst, "bad parameters for \"elements_father\" method"); -#define ELEMENTS_FATHER_MAXDEPTH 16 /* increase if it is not enough */ +#define ELEMENTS_FATHER_MAXDEPTH 16 /* increase if it is not enough */ routing_component_t src_as, dst_as; routing_component_t path_src[ELEMENTS_FATHER_MAXDEPTH]; routing_component_t path_dst[ELEMENTS_FATHER_MAXDEPTH]; @@ -595,12 +442,12 @@ static void elements_father(const char *src, const char *dst, "Ask for route \"from\"(%s) or \"to\"(%s) no found", src, dst); /* (2) find the path to the root routing component */ - for (current = src_as ; current != NULL ; current = current->routing_father) { + for (current = src_as; current != NULL; current = current->routing_father) { if (index_src >= ELEMENTS_FATHER_MAXDEPTH) xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_src"); path_src[index_src++] = current; } - for (current = dst_as ; current != NULL ; current = current->routing_father) { + for (current = dst_as; current != NULL; current = current->routing_father) { if (index_dst >= ELEMENTS_FATHER_MAXDEPTH) xbt_die("ELEMENTS_FATHER_MAXDEPTH should be increased for path_dst"); path_dst[index_dst++] = current; @@ -640,7 +487,7 @@ static void elements_father(const char *src, const char *dst, * recursively through the routing components tree. */ static void _get_route_latency(const char *src, const char *dst, - xbt_dynar_t *route, double *latency) + xbt_dynar_t * route, double *latency) { XBT_DEBUG("Solve route/latency \"%s\" to \"%s\"", src, dst); xbt_assert(src && dst, "bad parameters for \"_get_route_latency\" method"); @@ -650,7 +497,7 @@ static void _get_route_latency(const char *src, const char *dst, routing_component_t dst_father; elements_father(src, dst, &common_father, &src_father, &dst_father); - if (src_father == dst_father) { /* SURF_ROUTING_BASE */ + if (src_father == dst_father) { /* SURF_ROUTING_BASE */ route_extended_t e_route = NULL; if (route) { @@ -679,9 +526,9 @@ static void _get_route_latency(const char *src, const char *dst, "Bypass cannot work yet with get_latency"); route_extended_t e_route_cnt = e_route_bypass - ? e_route_bypass - : common_father->get_route(common_father, - src_father->name, dst_father->name); + ? e_route_bypass : common_father->get_route(common_father, + src_father->name, + dst_father->name); xbt_assert(e_route_cnt, "no route between \"%s\" and \"%s\"", src_father->name, dst_father->name); @@ -765,7 +612,7 @@ static void _get_route_latency(const char *src, const char *dst, * \brief Generic function for get_route, get_route_no_cleanup, and get_latency */ static void get_route_latency(const char *src, const char *dst, - xbt_dynar_t *route, double *latency, int cleanup) + xbt_dynar_t * route, double *latency, int cleanup) { _get_route_latency(src, dst, route, latency); xbt_assert(!route || *route, "no route between \"%s\" and \"%s\"", src, dst); @@ -808,7 +655,7 @@ static xbt_dynar_t get_route_or_null(const char *src, const char *dst) xbt_ex_t exception; TRY { get_route_latency(src, dst, &route, NULL, 1); - }CATCH(exception) { + } CATCH(exception) { xbt_ex_free(exception); return NULL; } @@ -840,20 +687,6 @@ static double get_latency(const char *src, const char *dst) return latency; } -static int surf_parse_models_setup_already_called=0; -/* Call the last initialization functions, that must be called after the - * tag, if any, and before the first of cluster|peer|AS|trace|trace_connect - */ -void surf_parse_models_setup() -{ - if (surf_parse_models_setup_already_called) - return; - surf_parse_models_setup_already_called=1; - routing_parse_Erandom(); - surf_config_models_setup(); -} - - /** * \brief Recursive function for finalize * @@ -876,7 +709,7 @@ static void _finalize(routing_component_t rc) xbt_dict_free(&tmp_sons); xbt_free(tmp_name); xbt_assert(rc->finalize, "no defined method \"finalize\" in \"%s\"", - current_routing->name); + current_routing->name); (*(rc->finalize)) (rc); } } @@ -885,18 +718,16 @@ static void _finalize(routing_component_t rc) * \brief Generic method: delete all the routing structures * * walk through the routing components tree and delete the structures - * by calling the differents "finalize" functions in each routing component + * by calling the different "finalize" functions in each routing component */ static void finalize(void) { - /* delete recursibly all the tree */ + /* delete recursively all the tree */ _finalize(global_routing->root); /* delete last_route */ xbt_dynar_free(&(global_routing->last_route)); /* delete global routing structure */ xbt_free(global_routing); - /* make sure that we will reinit the models while loading the platf once reinited -- HACK but there is no proper surf_routing_init() */ - surf_parse_models_setup_already_called = 0; } static xbt_dynar_t recursive_get_onelink_routes(routing_component_t rc) @@ -932,16 +763,17 @@ static xbt_dynar_t get_onelink_routes(void) return recursive_get_onelink_routes(global_routing->root); } -e_surf_network_element_type_t get_network_element_type(const char - *name) +e_surf_network_element_type_t get_network_element_type(const char *name) { network_element_info_t rc = NULL; rc = xbt_lib_get_or_null(host_lib, name, ROUTING_HOST_LEVEL); - if(rc) return rc->rc_type; + if (rc) + return rc->rc_type; rc = xbt_lib_get_or_null(as_router_lib, name, ROUTING_ASR_LEVEL); - if(rc) return rc->rc_type; + if (rc) + return rc->rc_type; return SURF_NETWORK_ELEMENT_NULL; } @@ -951,7 +783,7 @@ e_surf_network_element_type_t get_network_element_type(const char * * Make a global routing structure and set all the parsing functions. */ -void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_t get_link_latency_fun) +void routing_model_create(size_t size_of_links, void *loopback) { /* config the uniq global routing */ global_routing = xbt_new0(s_routing_global_t, 1); @@ -967,56 +799,10 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_ global_routing->loopback = loopback; global_routing->size_of_link = size_of_links; global_routing->last_route = NULL; - get_link_latency = get_link_latency_fun; /* no current routing at moment */ current_routing = NULL; - - /* parse generic elements */ - surfxml_add_callback(STag_surfxml_host_cb_list, &parse_S_host_XML); - surfxml_add_callback(ETag_surfxml_host_cb_list, &parse_E_host_XML); - surfxml_add_callback(STag_surfxml_router_cb_list, &parse_S_router_XML); - - surfxml_add_callback(STag_surfxml_route_cb_list, - &parse_S_route_new_and_endpoints_XML); - surfxml_add_callback(STag_surfxml_ASroute_cb_list, - &parse_S_ASroute_new_and_endpoints); - surfxml_add_callback(STag_surfxml_bypassRoute_cb_list, - &parse_S_bypassRoute_new_and_endpoints); - - surfxml_add_callback(ETag_surfxml_link_ctn_cb_list, - &parse_E_link_ctn_new_elem_XML); - - surfxml_add_callback(ETag_surfxml_route_cb_list, - &parse_E_route_store_route); - surfxml_add_callback(ETag_surfxml_ASroute_cb_list, - &parse_E_ASroute_store_route); - surfxml_add_callback(ETag_surfxml_bypassRoute_cb_list, - &parse_E_bypassRoute_store_route); - - surfxml_add_callback(STag_surfxml_AS_cb_list, &parse_S_AS); - surfxml_add_callback(ETag_surfxml_AS_cb_list, &parse_E_AS); - - surfxml_add_callback(STag_surfxml_cluster_cb_list, - &routing_parse_Scluster); - - surfxml_add_callback(STag_surfxml_peer_cb_list, - &routing_parse_Speer); - - surfxml_add_callback(ETag_surfxml_platform_cb_list, - &clean_routing_after_parse); - -#ifdef HAVE_TRACING - instr_routing_define_callbacks(); -#endif } -void surf_parse_add_callback_config(void) -{ - surfxml_add_callback(STag_surfxml_config_cb_list, &routing_parse_Sconfig); - surfxml_add_callback(ETag_surfxml_config_cb_list, &routing_parse_Econfig); - surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties_XML); - surfxml_add_callback(STag_surfxml_random_cb_list, &routing_parse_Srandom); -} /* ************************************************** */ /* ********** PATERN FOR NEW ROUTING **************** */ @@ -1064,702 +850,197 @@ void surf_parse_add_callback_config(void) /* ************************************************************************** */ /* ************************* GENERIC PARSE FUNCTIONS ************************ */ -void generic_set_processing_unit(routing_component_t rc, - const char *name) -{ - XBT_DEBUG("Load process unit \"%s\"", name); - int *id = xbt_new0(int, 1); - xbt_dict_t _to_index; - _to_index = current_routing->to_index; - *id = xbt_dict_length(_to_index); - xbt_dict_set(_to_index, name, id, xbt_free); -} - -void generic_set_autonomous_system(routing_component_t rc, - const char *name) -{ - XBT_DEBUG("Load Autonomous system \"%s\"", name); - int *id = xbt_new0(int, 1); - xbt_dict_t _to_index; - _to_index = current_routing->to_index; - *id = xbt_dict_length(_to_index); - xbt_dict_set(_to_index, name, id, xbt_free); -} - -int surf_pointer_resource_cmp(const void *a, const void *b) -{ - return a != b; -} - -int surf_link_resource_cmp(const void *a, const void *b) -{ - return !!memcmp(a,b,global_routing->size_of_link); -} - -void generic_set_bypassroute(routing_component_t rc, - const char *src, const char *dst, - route_extended_t e_route) -{ - XBT_DEBUG("Load bypassRoute from \"%s\" to \"%s\"", src, dst); - xbt_dict_t dict_bypassRoutes = rc->bypassRoutes; - char *route_name; - - route_name = bprintf("%s#%s", src, dst); - xbt_assert(xbt_dynar_length(e_route->generic_route.link_list) > 0, - "Invalid count of links, must be greater than zero (%s,%s)", - src, dst); - xbt_assert(!xbt_dict_get_or_null(dict_bypassRoutes, route_name), - "The bypass route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exists", - src, e_route->src_gateway, dst, e_route->dst_gateway); - - route_extended_t new_e_route = - generic_new_extended_route(SURF_ROUTING_RECURSIVE, e_route, 0); - xbt_dynar_free(&(e_route->generic_route.link_list)); - xbt_free(e_route); - - xbt_dict_set(dict_bypassRoutes, route_name, new_e_route, - (void (*)(void *)) generic_free_extended_route); - xbt_free(route_name); -} - -/* ************************************************************************** */ -/* *********************** GENERIC BUSINESS METHODS ************************* */ - -double generic_get_link_latency(routing_component_t rc, - const char *src, const char *dst, - route_extended_t route) -{ - int need_to_clean = route?0:1; - void * link; - unsigned int i; - double latency = 0.0; - - route = route?route:rc->get_route(rc,src,dst); - - xbt_dynar_foreach(route->generic_route.link_list,i,link) { - latency += get_link_latency(link); - } - if(need_to_clean) generic_free_extended_route(route); - return latency; -} - -xbt_dynar_t generic_get_onelink_routes(routing_component_t rc) -{ - xbt_die("\"generic_get_onelink_routes\" not implemented yet"); -} -route_extended_t generic_get_bypassroute(routing_component_t rc, - const char *src, - const char *dst) +static void routing_parse_cluster(void) { - xbt_dict_t dict_bypassRoutes = rc->bypassRoutes; - routing_component_t src_as, dst_as; - int index_src, index_dst; - xbt_dynar_t path_src = NULL; - xbt_dynar_t path_dst = NULL; - routing_component_t current = NULL; - routing_component_t *current_src = NULL; - routing_component_t *current_dst = NULL; - - /* (1) find the as where the src and dst are located */ - void * src_data = xbt_lib_get_or_null(host_lib,src, ROUTING_HOST_LEVEL); - void * dst_data = xbt_lib_get_or_null(host_lib,dst, ROUTING_HOST_LEVEL); - if(!src_data) src_data = xbt_lib_get_or_null(as_router_lib,src, ROUTING_ASR_LEVEL); - if(!dst_data) dst_data = xbt_lib_get_or_null(as_router_lib,dst, ROUTING_ASR_LEVEL); - - if(src_data == NULL || dst_data == NULL) - xbt_die("Ask for route \"from\"(%s) or \"to\"(%s) no found at AS \"%s\"", - src, dst, rc->name); - - src_as = ((network_element_info_t)src_data)->rc_component; - dst_as = ((network_element_info_t)dst_data)->rc_component; - - /* (2) find the path to the root routing component */ - path_src = xbt_dynar_new(sizeof(routing_component_t), NULL); - current = src_as; - while (current != NULL) { - xbt_dynar_push(path_src, ¤t); - current = current->routing_father; - } - path_dst = xbt_dynar_new(sizeof(routing_component_t), NULL); - current = dst_as; - while (current != NULL) { - xbt_dynar_push(path_dst, ¤t); - current = current->routing_father; - } - - /* (3) find the common father */ - index_src = path_src->used - 1; - index_dst = path_dst->used - 1; - current_src = xbt_dynar_get_ptr(path_src, index_src); - current_dst = xbt_dynar_get_ptr(path_dst, index_dst); - while (index_src >= 0 && index_dst >= 0 && *current_src == *current_dst) { - xbt_dynar_pop_ptr(path_src); - xbt_dynar_pop_ptr(path_dst); - index_src--; - index_dst--; - current_src = xbt_dynar_get_ptr(path_src, index_src); - current_dst = xbt_dynar_get_ptr(path_dst, index_dst); - } - - int max_index_src = path_src->used - 1; - int max_index_dst = path_dst->used - 1; - - int max_index = max(max_index_src, max_index_dst); - int i, max; - - route_extended_t e_route_bypass = NULL; - - for (max = 0; max <= max_index; max++) { - for (i = 0; i < max; i++) { - if (i <= max_index_src && max <= max_index_dst) { - char *route_name = bprintf("%s#%s", - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_src, i)))->name, - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_dst, max)))->name); - e_route_bypass = - xbt_dict_get_or_null(dict_bypassRoutes, route_name); - xbt_free(route_name); - } - if (e_route_bypass) - break; - if (max <= max_index_src && i <= max_index_dst) { - char *route_name = bprintf("%s#%s", - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_src, max)))->name, - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_dst, i)))->name); - e_route_bypass = - xbt_dict_get_or_null(dict_bypassRoutes, route_name); - xbt_free(route_name); - } - if (e_route_bypass) - break; - } - - if (e_route_bypass) - break; - - if (max <= max_index_src && max <= max_index_dst) { - char *route_name = bprintf("%s#%s", - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_src, max)))->name, - (*(routing_component_t *) - (xbt_dynar_get_ptr - (path_dst, max)))->name); - e_route_bypass = xbt_dict_get_or_null(dict_bypassRoutes, route_name); - xbt_free(route_name); - } - if (e_route_bypass) - break; - } - - xbt_dynar_free(&path_src); - xbt_dynar_free(&path_dst); - - route_extended_t new_e_route = NULL; - - if (e_route_bypass) { - void *link; - unsigned int cpt = 0; - new_e_route = xbt_new0(s_route_extended_t, 1); - new_e_route->src_gateway = xbt_strdup(e_route_bypass->src_gateway); - new_e_route->dst_gateway = xbt_strdup(e_route_bypass->dst_gateway); - new_e_route->generic_route.link_list = - xbt_dynar_new(global_routing->size_of_link, NULL); - xbt_dynar_foreach(e_route_bypass->generic_route.link_list, cpt, link) { - xbt_dynar_push(new_e_route->generic_route.link_list, &link); - } - } - - return new_e_route; -} - -/* ************************************************************************** */ -/* ************************* GENERIC AUX FUNCTIONS ************************** */ - -route_t -generic_new_route(e_surf_routing_hierarchy_t hierarchy, - void *data, int order) -{ - - char *link_name; - route_t new_route; - unsigned int cpt; - xbt_dynar_t links = NULL, links_id = NULL; - - new_route = xbt_new0(s_route_t, 1); - new_route->link_list = - xbt_dynar_new(global_routing->size_of_link, NULL); - - xbt_assert(hierarchy == SURF_ROUTING_BASE, - "the hierarchy type is not SURF_ROUTING_BASE"); - - links = ((route_t) data)->link_list; - - - links_id = new_route->link_list; - - xbt_dynar_foreach(links, cpt, link_name) { - - void *link = - xbt_lib_get_or_null(link_lib, link_name, SURF_LINK_LEVEL); - if (link) { - if (order) - xbt_dynar_push(links_id, &link); - else - xbt_dynar_unshift(links_id, &link); - } else - THROWF(mismatch_error, 0, "Link %s not found", link_name); - } - - return new_route; -} - -route_extended_t -generic_new_extended_route(e_surf_routing_hierarchy_t hierarchy, - void *data, int order) -{ - - char *link_name; - route_extended_t e_route, new_e_route; - route_t route; - unsigned int cpt; - xbt_dynar_t links = NULL, links_id = NULL; - - new_e_route = xbt_new0(s_route_extended_t, 1); - new_e_route->generic_route.link_list = - xbt_dynar_new(global_routing->size_of_link, NULL); - new_e_route->src_gateway = NULL; - new_e_route->dst_gateway = NULL; - - xbt_assert(hierarchy == SURF_ROUTING_BASE - || hierarchy == SURF_ROUTING_RECURSIVE, - "the hierarchy type is not defined"); - - if (hierarchy == SURF_ROUTING_BASE) { - - route = (route_t) data; - links = route->link_list; - - } else if (hierarchy == SURF_ROUTING_RECURSIVE) { - - e_route = (route_extended_t) data; - xbt_assert(e_route->src_gateway - && e_route->dst_gateway, "bad gateway, is null"); - links = e_route->generic_route.link_list; - - /* remeber not erase the gateway names */ - new_e_route->src_gateway = strdup(e_route->src_gateway); - new_e_route->dst_gateway = strdup(e_route->dst_gateway); - } - - links_id = new_e_route->generic_route.link_list; - - xbt_dynar_foreach(links, cpt, link_name) { - - void *link = - xbt_lib_get_or_null(link_lib, link_name, SURF_LINK_LEVEL); - if (link) { - if (order) - xbt_dynar_push(links_id, &link); - else - xbt_dynar_unshift(links_id, &link); - } else - THROWF(mismatch_error, 0, "Link %s not found", link_name); - } - - return new_e_route; -} - -void generic_free_route(route_t route) -{ - if (route) { - xbt_dynar_free(&(route->link_list)); - xbt_free(route); - } -} - -void generic_free_extended_route(route_extended_t e_route) -{ - if (e_route) { - xbt_dynar_free(&(e_route->generic_route.link_list)); - if (e_route->src_gateway) - xbt_free(e_route->src_gateway); - if (e_route->dst_gateway) - xbt_free(e_route->dst_gateway); - xbt_free(e_route); - } -} - -static routing_component_t generic_as_exist(routing_component_t find_from, - routing_component_t to_find) -{ - //return to_find; // FIXME: BYPASSERROR OF FOREACH WITH BREAK - xbt_dict_cursor_t cursor = NULL; - char *key; - int found = 0; - routing_component_t elem; - xbt_dict_foreach(find_from->routing_sons, cursor, key, elem) { - if (to_find == elem || generic_as_exist(elem, to_find)) { - found = 1; - break; - } - } - if (found) - return to_find; - return NULL; -} - -routing_component_t -generic_autonomous_system_exist(routing_component_t rc, char *element) -{ - //return rc; // FIXME: BYPASSERROR OF FOREACH WITH BREAK - routing_component_t element_as, result, elem; - xbt_dict_cursor_t cursor = NULL; - char *key; - element_as = ((network_element_info_t) - xbt_lib_get_or_null(as_router_lib, element, ROUTING_ASR_LEVEL))->rc_component; - result = ((routing_component_t) - 1); - if (element_as != rc) - result = generic_as_exist(rc, element_as); - - int found = 0; - if (result) { - xbt_dict_foreach(element_as->routing_sons, cursor, key, elem) { - found = !strcmp(elem->name, element); - if (found) - break; - } - if (found) - return element_as; - } - return NULL; -} - -routing_component_t -generic_processing_units_exist(routing_component_t rc, char *element) -{ - routing_component_t element_as; - element_as = ((network_element_info_t) - xbt_lib_get_or_null(host_lib, - element, ROUTING_HOST_LEVEL))->rc_component; - if (element_as == rc) - return element_as; - return generic_as_exist(rc, element_as); -} - -void generic_src_dst_check(routing_component_t rc, const char *src, - const char *dst) -{ - - void * src_data = xbt_lib_get_or_null(host_lib,src, ROUTING_HOST_LEVEL); - void * dst_data = xbt_lib_get_or_null(host_lib,dst, ROUTING_HOST_LEVEL); - if(!src_data) src_data = xbt_lib_get_or_null(as_router_lib,src, ROUTING_ASR_LEVEL); - if(!dst_data) dst_data = xbt_lib_get_or_null(as_router_lib,dst, ROUTING_ASR_LEVEL); - - if(src_data == NULL || dst_data == NULL) - xbt_die("Ask for route \"from\"(%s) or \"to\"(%s) no found at AS \"%s\"", - src, dst, rc->name); - - routing_component_t src_as = ((network_element_info_t)src_data)->rc_component; - routing_component_t dst_as = ((network_element_info_t)dst_data)->rc_component; - - if(src_as != dst_as) - xbt_die("The src(%s in %s) and dst(%s in %s) are in differents AS", - src, src_as->name, dst, dst_as->name); - if(rc != dst_as) - xbt_die("The routing component of src'%s' and dst'%s' is not the same as the network elements belong (%s?=%s?=%s)", - src,dst,src_as->name, dst_as->name,rc->name); -} - -static void routing_parse_Sconfig(void) -{ - XBT_DEBUG("START configuration name = %s",A_surfxml_config_id); -} - -static void routing_parse_Econfig(void) -{ - xbt_dict_cursor_t cursor = NULL; - char *key; - char *elem; - char *cfg; - xbt_dict_foreach(current_property_set, cursor, key, elem) { - cfg = bprintf("%s:%s",key,elem); - if(xbt_cfg_is_default_value(_surf_cfg_set, key)) - xbt_cfg_set_parse(_surf_cfg_set, cfg); - else - XBT_INFO("The custom configuration '%s' is already defined by user!",key); - free(cfg); - } - XBT_DEBUG("End configuration name = %s",A_surfxml_config_id); -} - -void routing_parse_Scluster(void) -{ - if(!cluster_host_link) - cluster_host_link = xbt_dict_new(); - - static int AX_ptr = 0; char *host_id, *groups, *link_id = NULL; - char *availability_file = xbt_strdup(A_surfxml_cluster_availability_file); - char *state_file = xbt_strdup(A_surfxml_cluster_state_file); - if( !strcmp(A_surfxml_cluster_state_file,"") || !strcmp(A_surfxml_cluster_availability_file,"") ){ - if(xbt_dict_size(patterns)==0) - patterns = xbt_dict_new(); + s_sg_platf_host_cbarg_t host; + s_sg_platf_link_cbarg_t link; - xbt_dict_set(patterns,"id",struct_cluster->V_cluster_id,NULL); - xbt_dict_set(patterns,"prefix",struct_cluster->V_cluster_prefix,NULL); - xbt_dict_set(patterns,"suffix",struct_cluster->V_cluster_suffix,NULL); + if (strcmp(struct_cluster->availability_trace, "") + || strcmp(struct_cluster->state_trace, "")) { + if (xbt_dict_size(patterns) == 0) + patterns = xbt_dict_new(); + xbt_dict_set(patterns, "id", xbt_strdup(struct_cluster->id), free); + xbt_dict_set(patterns, "prefix", xbt_strdup(struct_cluster->prefix), free); + xbt_dict_set(patterns, "suffix", xbt_strdup(struct_cluster->suffix), free); } - char *route_src_dst; unsigned int iter; int start, end, i; xbt_dynar_t radical_elements; xbt_dynar_t radical_ends; - int cluster_sharing_policy = AX_surfxml_cluster_sharing_policy; - int cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy; - if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX) - xbt_dict_set(cluster_host_link,struct_cluster->V_cluster_id,bprintf("fullduplex"),free); - - static unsigned int surfxml_buffer_stack_stack_ptr = 1; - static unsigned int surfxml_buffer_stack_stack[1024]; - - surfxml_buffer_stack_stack[0] = 0; - - surfxml_bufferstack_push(1); - SURFXML_BUFFER_SET(AS_id, struct_cluster->V_cluster_id); - SURFXML_BUFFER_SET(AS_routing, "Cluster"); - XBT_DEBUG("", struct_cluster->V_cluster_id); - SURFXML_START_TAG(AS); + XBT_DEBUG("", struct_cluster->id); + sg_platf_new_AS_begin(struct_cluster->id, "Cluster"); - radical_elements = xbt_str_split(struct_cluster->V_cluster_radical, ","); + //Make all hosts + radical_elements = xbt_str_split(struct_cluster->radical, ","); xbt_dynar_foreach(radical_elements, iter, groups) { + memset(&host, 0, sizeof(host)); + radical_ends = xbt_str_split(groups, "-"); + start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *)); + switch (xbt_dynar_length(radical_ends)) { case 1: - surf_parse_get_int(&start, xbt_dynar_get_as(radical_ends, 0, char *)); - host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, start, struct_cluster->V_cluster_suffix); - link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, start); - - XBT_DEBUG("", host_id, struct_cluster->S_cluster_power); - struct_host = xbt_new0(s_hostSG_t, 1); - struct_host->V_host_id = host_id; - if(!strcmp(A_surfxml_cluster_availability_file,"")){ - xbt_dict_set(patterns, "radical", bprintf("%d", start), xbt_free); - char* tmp_availability_file = xbt_strdup(availability_file); - xbt_str_varsubst(tmp_availability_file,patterns); - XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file); - struct_host->V_host_power_trace = tmgr_trace_new(tmp_availability_file); - xbt_free(tmp_availability_file); - } - else - { - XBT_DEBUG("\tavailability_file=\"\""); - } - if(!strcmp(A_surfxml_cluster_state_file,"")){ - char *tmp_state_file = xbt_strdup(state_file); - xbt_str_varsubst(tmp_state_file,patterns); - XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file); - struct_host->V_host_state_trace = tmgr_trace_new(tmp_state_file); - xbt_free(tmp_state_file); - } - else - { - XBT_DEBUG("\tstate_file=\"\""); - } - - struct_host->V_host_power_peak = struct_cluster->S_cluster_power; - struct_host->V_host_power_scale = 1.0; - struct_host->V_host_core = struct_cluster->S_cluster_core; - struct_host->V_host_state_initial = SURF_RESOURCE_ON; - struct_host->V_host_coord = ""; - STag_surfxml_host_cluster(); - XBT_DEBUG(""); - - A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED; - if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX) - {A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FULLDUPLEX;} - if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE) - {A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FATPIPE;} - - XBT_DEBUG("", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat); - - struct_lnk = xbt_new0(s_link_t, 1); - struct_lnk->V_link_id = link_id; - struct_lnk->V_link_bandwidth = struct_cluster->S_cluster_bw; - struct_lnk->V_link_latency = struct_cluster->S_cluster_lat; - struct_lnk->V_link_bandwidth_file = NULL; - struct_lnk->V_link_latency_file = NULL; - struct_lnk->V_link_state_file = NULL; - struct_lnk->V_link_state = SURF_RESOURCE_ON; - struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy; - - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED) - struct_lnk->V_policy_initial_link = SURF_LINK_SHARED; - else - { - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE) - struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE; - else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX) - struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX; - } - STag_surfxml_link_cluster(); - - xbt_dict_set(cluster_host_link,host_id,strdup(link_id),free); -// XBT_INFO("key '%s' Value '%s'",host_id,link_id); - ETag_surfxml_host(); - ETag_surfxml_link(); - - break; - + end = start; + break; case 2: - - surf_parse_get_int(&start, - xbt_dynar_get_as(radical_ends, 0, char *)); - surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char *)); - for (i = start; i <= end; i++) { - host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, i, struct_cluster->V_cluster_suffix); - link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, i); - - A_surfxml_host_state = A_surfxml_host_state_ON; - - XBT_DEBUG("", host_id, struct_cluster->S_cluster_power); - struct_host = xbt_new0(s_hostSG_t, 1); - struct_host->V_host_id = host_id; - if(!strcmp(A_surfxml_cluster_availability_file,"")){ - xbt_dict_set(patterns, "radical", bprintf("%d", i), xbt_free); - char* tmp_availability_file = xbt_strdup(availability_file); - xbt_str_varsubst(tmp_availability_file,patterns); - XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file); - struct_host->V_host_power_trace = tmgr_trace_new(tmp_availability_file); - xbt_free(tmp_availability_file); - } - else - { - XBT_DEBUG("\tavailability_file=\"\""); - } - if(!strcmp(A_surfxml_cluster_state_file,"")){ - char *tmp_state_file = xbt_strdup(state_file); - xbt_str_varsubst(tmp_state_file,patterns); - XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file); - struct_host->V_host_state_trace = tmgr_trace_new(tmp_state_file); - xbt_free(tmp_state_file); - } - else - { - XBT_DEBUG("\tstate_file=\"\""); - } - - struct_host->V_host_power_peak = struct_cluster->S_cluster_power; - struct_host->V_host_power_scale = 1.0; - struct_host->V_host_core = struct_cluster->S_cluster_core; - struct_host->V_host_state_initial = SURF_RESOURCE_ON; - struct_host->V_host_coord = ""; - STag_surfxml_host_cluster(); - XBT_DEBUG(""); - - A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED; - if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX) - {A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FULLDUPLEX;} - if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE) - {A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FATPIPE;} - - XBT_DEBUG("", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat); - - struct_lnk = xbt_new0(s_link_t, 1); - struct_lnk->V_link_id = link_id; - struct_lnk->V_link_bandwidth = struct_cluster->S_cluster_bw; - struct_lnk->V_link_latency = struct_cluster->S_cluster_lat; - struct_lnk->V_link_bandwidth_file = NULL; - struct_lnk->V_link_latency_file = NULL; - struct_lnk->V_link_state_file = NULL; - struct_lnk->V_link_state = SURF_RESOURCE_ON; - struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy; - - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED) - struct_lnk->V_policy_initial_link = SURF_LINK_SHARED; - else - { - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE) - struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE; - else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX) - struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX; - } - STag_surfxml_link_cluster(); - - xbt_dict_set(cluster_host_link,host_id,strdup(link_id),free); -// XBT_INFO("key '%s' Value '%s'",host_id,link_id); - - ETag_surfxml_host(); - ETag_surfxml_link(); - - } + end = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *)); break; - default: - XBT_DEBUG("Malformed radical"); + surf_parse_error("Malformed radical"); break; } + for (i = start; i <= end; i++) { + host_id = + bprintf("%s%d%s", struct_cluster->prefix, i, struct_cluster->suffix); + link_id = bprintf("%s_link_%d", struct_cluster->id, i); + + XBT_DEBUG("", host_id, + struct_cluster->power); + host.id = host_id; + if (strcmp(struct_cluster->availability_trace, "")) { + xbt_dict_set(patterns, "radical", bprintf("%d", i), xbt_free); + char *tmp_availability_file = + xbt_strdup(struct_cluster->availability_trace); + xbt_str_varsubst(tmp_availability_file, patterns); + XBT_DEBUG("\tavailability_file=\"%s\"", tmp_availability_file); + host.power_trace = tmgr_trace_new(tmp_availability_file); + xbt_free(tmp_availability_file); + } else { + XBT_DEBUG("\tavailability_file=\"\""); + } + if (strcmp(struct_cluster->state_trace, "")) { + char *tmp_state_file = xbt_strdup(struct_cluster->state_trace); + xbt_str_varsubst(tmp_state_file, patterns); + XBT_DEBUG("\tstate_file=\"%s\"", tmp_state_file); + host.state_trace = tmgr_trace_new(tmp_state_file); + xbt_free(tmp_state_file); + } else { + XBT_DEBUG("\tstate_file=\"\""); + } + + host.power_peak = struct_cluster->power; + host.power_scale = 1.0; + host.core_amount = struct_cluster->core_amount; + host.initial_state = SURF_RESOURCE_ON; + host.coord = ""; + sg_platf_new_host(&host); + XBT_DEBUG(""); + + XBT_DEBUG("", link_id, + struct_cluster->bw, struct_cluster->lat); + + memset(&link, 0, sizeof(link)); + link.id = link_id; + link.bandwidth = struct_cluster->bw; + link.latency = struct_cluster->lat; + link.state = SURF_RESOURCE_ON; + + switch (struct_cluster->sharing_policy) { + case A_surfxml_cluster_sharing_policy_SHARED: + link.policy = SURF_LINK_SHARED; + break; + case A_surfxml_cluster_sharing_policy_FULLDUPLEX: + link.policy = SURF_LINK_FULLDUPLEX; + break; + case A_surfxml_cluster_sharing_policy_FATPIPE: + link.policy = SURF_LINK_FATPIPE; + break; + default: + surf_parse_error(bprintf + ("Invalid cluster sharing policy for cluster %s", + struct_cluster->id)); + break; + } + sg_platf_new_link(&link); + + surf_parsing_link_up_down_t info = + xbt_new0(s_surf_parsing_link_up_down_t, 1); + if (link.policy == SURF_LINK_FULLDUPLEX) { + char *tmp_link = bprintf("%s_UP", link_id); + info->link_up = + xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL); + free(tmp_link); + tmp_link = bprintf("%s_DOWN", link_id); + info->link_down = + xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL); + free(tmp_link); + } else { + info->link_up = xbt_lib_get_or_null(link_lib, link_id, SURF_LINK_LEVEL); + info->link_down = info->link_up; + } + surf_routing_cluster_add_link(host_id, info); + + xbt_free(link_id); + xbt_free(host_id); + } xbt_dynar_free(&radical_ends); } xbt_dynar_free(&radical_elements); + // Add a router. It is magically used thanks to the way in which surf_routing_cluster is written, and it's very useful to connect clusters together XBT_DEBUG(" "); - XBT_DEBUG("", struct_cluster->S_cluster_router_id); - SURFXML_BUFFER_SET(router_id, struct_cluster->S_cluster_router_id); - SURFXML_BUFFER_SET(router_coordinates, ""); - SURFXML_START_TAG(router); - SURFXML_END_TAG(router); - - if( (struct_cluster->S_cluster_bb_bw!= 0) && (struct_cluster->S_cluster_bb_lat!=0) ){ - char *link_backbone = bprintf("%s_backbone", struct_cluster->V_cluster_id); - XBT_DEBUG("", link_backbone,struct_cluster->S_cluster_bb_bw, struct_cluster->S_cluster_bb_lat); - - A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED; - if(cluster_bb_sharing_policy == A_surfxml_cluster_bb_sharing_policy_FATPIPE) - {A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FATPIPE;} - - struct_lnk = xbt_new0(s_link_t, 1); - struct_lnk->V_link_id = link_backbone; - struct_lnk->V_link_bandwidth = struct_cluster->S_cluster_bb_bw; - struct_lnk->V_link_latency = struct_cluster->S_cluster_bb_lat; - struct_lnk->V_link_bandwidth_file = NULL; - struct_lnk->V_link_latency_file = NULL; - struct_lnk->V_link_state_file = NULL; - struct_lnk->V_link_state = SURF_RESOURCE_ON; - struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy; - - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED) - struct_lnk->V_policy_initial_link = SURF_LINK_SHARED; - else - { - if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE) - struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE; - else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX) - struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX; - } - - STag_surfxml_link_cluster(); - ETag_surfxml_link(); -// free(link_backbone); + XBT_DEBUG("", struct_cluster->router_id); + s_sg_platf_router_cbarg_t router; + char *newid = NULL; + memset(&router, 0, sizeof(router)); + router.id = struct_cluster->router_id; + router.coord = ""; + if (!router.id || !strcmp(router.id, "")) + router.id = newid = + bprintf("%s%s_router%s", struct_cluster->prefix, struct_cluster->id, + struct_cluster->suffix); + sg_platf_new_router(&router); + free(newid); + + //Make the backbone + if ((struct_cluster->bb_bw != 0) && (struct_cluster->bb_lat != 0)) { + char *link_backbone = bprintf("%s_backbone", struct_cluster->id); + XBT_DEBUG("", link_backbone, + struct_cluster->bb_bw, struct_cluster->bb_lat); + + memset(&link, 0, sizeof(link)); + link.id = link_backbone; + link.bandwidth = struct_cluster->bb_bw; + link.latency = struct_cluster->bb_lat; + link.state = SURF_RESOURCE_ON; + + switch (struct_cluster->bb_sharing_policy) { + case A_surfxml_cluster_bb_sharing_policy_FATPIPE: + link.policy = SURF_LINK_FATPIPE; + break; + case A_surfxml_cluster_bb_sharing_policy_SHARED: + link.policy = SURF_LINK_SHARED; + break; + default: + surf_parse_error(bprintf + ("Invalid bb sharing policy in cluster %s", + struct_cluster->id)); + break; + } + + sg_platf_new_link(&link); + + surf_parsing_link_up_down_t info = + xbt_new0(s_surf_parsing_link_up_down_t, 1); + info->link_up = + xbt_lib_get_or_null(link_lib, link_backbone, SURF_LINK_LEVEL); + info->link_down = info->link_up; + surf_routing_cluster_add_link(struct_cluster->id, info); + + free(link_backbone); } XBT_DEBUG(" "); char *new_suffix = xbt_strdup(""); - radical_elements = xbt_str_split(struct_cluster->V_cluster_suffix, "."); + radical_elements = xbt_str_split(struct_cluster->suffix, "."); xbt_dynar_foreach(radical_elements, iter, groups) { if (strcmp(groups, "")) { char *old_suffix = new_suffix; @@ -1770,57 +1051,47 @@ void routing_parse_Scluster(void) xbt_dynar_free(&radical_elements); xbt_free(new_suffix); - xbt_free(availability_file); - xbt_free(state_file); - if( !strcmp(A_surfxml_cluster_state_file,"") || !strcmp(A_surfxml_cluster_availability_file,"") ) - xbt_dict_free(&patterns); + if (strcmp(struct_cluster->availability_trace, "") + || strcmp(struct_cluster->state_trace, "")) + xbt_dict_free(&patterns); XBT_DEBUG(""); - SURFXML_END_TAG(AS); + sg_platf_new_AS_end(); XBT_DEBUG(" "); - - surfxml_bufferstack_pop(1); - -// xbt_dict_cursor_t cursor = NULL; -// char *key,*data; -// -// XBT_INFO("\n"); -// xbt_dict_foreach(cluster_host_link,cursor,key,data){ -// XBT_INFO("%s : %s",key,data); -// } } + /* * This function take a string and replace parameters from patterns dict. * It returns the new value. */ -static char* replace_random_parameter(char * string) +static char *replace_random_parameter(char *string) { char *test_string = NULL; - if(xbt_dict_size(random_value)==0) + if (xbt_dict_size(random_value) == 0) return string; - string = xbt_str_varsubst(string, patterns); // for patterns of cluster + string = xbt_str_varsubst(string, patterns); // for patterns of cluster test_string = bprintf("${%s}", string); - test_string = xbt_str_varsubst(test_string,random_value); //Add ${xxxxx} for random Generator + test_string = xbt_str_varsubst(test_string, random_value); //Add ${xxxxx} for random Generator - if (strcmp(test_string,"")) { //if not empty, keep this value. + if (strcmp(test_string, "")) { //if not empty, keep this value. xbt_free(string); string = test_string; - } //In other case take old value (without ${}) + } //In other case take old value (without ${}) else - free(test_string); + free(test_string); return string; } -static void clean_routing_after_parse(void) +static void routing_parse_postparse(void) { - xbt_dict_free(&random_value); - xbt_dict_free(&patterns); + xbt_dict_free(&random_value); + xbt_dict_free(&patterns); } -static void routing_parse_Speer(void) +static void routing_parse_peer(sg_platf_peer_cbarg_t peer) { static int AX_ptr = 0; char *host_id = NULL; @@ -1833,63 +1104,55 @@ static void routing_parse_Speer(void) surfxml_bufferstack_push(1); - SURFXML_BUFFER_SET(AS_id, struct_peer->V_peer_id); - - SURFXML_BUFFER_SET(AS_routing, "Full"); - XBT_DEBUG("", struct_peer->V_peer_id); - - SURFXML_START_TAG(AS); + XBT_DEBUG("", peer->id); + sg_platf_new_AS_begin(peer->id, "Full"); XBT_DEBUG(" "); - host_id = bprintf("peer_%s", struct_peer->V_peer_id); - router_id = bprintf("router_%s", struct_peer->V_peer_id); - link_id_up = bprintf("link_%s_up", struct_peer->V_peer_id); - link_id_down = bprintf("link_%s_down", struct_peer->V_peer_id); - - link_router = bprintf("%s_link_router", struct_peer->V_peer_id); - link_backbone = bprintf("%s_backbone", struct_peer->V_peer_id); - - XBT_DEBUG("", host_id, struct_peer->V_peer_power); - A_surfxml_host_state = A_surfxml_host_state_ON; - SURFXML_BUFFER_SET(host_id, host_id); - SURFXML_BUFFER_SET(host_power, struct_peer->V_peer_power); - SURFXML_BUFFER_SET(host_availability, "1.0"); - SURFXML_BUFFER_SET(host_availability_file, struct_peer->V_peer_availability_trace); - SURFXML_BUFFER_SET(host_state_file, struct_peer->V_peer_state_trace); - SURFXML_BUFFER_SET(host_coordinates, ""); - SURFXML_BUFFER_SET(host_core, "1.0"); - SURFXML_START_TAG(host); - SURFXML_END_TAG(host); - - XBT_DEBUG("", router_id, struct_peer->V_peer_coord); - SURFXML_BUFFER_SET(router_id, router_id); - SURFXML_BUFFER_SET(router_coordinates, struct_peer->V_peer_coord); - SURFXML_START_TAG(router); - SURFXML_END_TAG(router); - - XBT_DEBUG("", link_id_up, struct_peer->V_peer_bw_in, struct_peer->V_peer_lat); - A_surfxml_link_state = A_surfxml_link_state_ON; - A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED; - SURFXML_BUFFER_SET(link_id, link_id_up); - SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_in); - SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat); - SURFXML_BUFFER_SET(link_bandwidth_file, ""); - SURFXML_BUFFER_SET(link_latency_file, ""); - SURFXML_BUFFER_SET(link_state_file, ""); - SURFXML_START_TAG(link); - SURFXML_END_TAG(link); - - XBT_DEBUG("", link_id_down, struct_peer->V_peer_bw_out, struct_peer->V_peer_lat); - A_surfxml_link_state = A_surfxml_link_state_ON; - A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED; - SURFXML_BUFFER_SET(link_id, link_id_down); - SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_out); - SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat); - SURFXML_BUFFER_SET(link_bandwidth_file, ""); - SURFXML_BUFFER_SET(link_latency_file, ""); - SURFXML_BUFFER_SET(link_state_file, ""); - SURFXML_START_TAG(link); - SURFXML_END_TAG(link); + host_id = HOST_PEER(peer->id); + router_id = ROUTER_PEER(peer->id); + link_id_up = LINK_UP_PEER(peer->id); + link_id_down = LINK_DOWN_PEER(peer->id); + + link_router = bprintf("%s_link_router", peer->id); + link_backbone = bprintf("%s_backbone", peer->id); + + XBT_DEBUG("", host_id, peer->power); + s_sg_platf_host_cbarg_t host; + memset(&host, 0, sizeof(host)); + host.initial_state = SURF_RESOURCE_ON; + host.id = host_id; + host.power_peak = peer->power; + host.power_scale = 1.0; + host.power_trace = peer->availability_trace; + host.state_trace = peer->state_trace; + host.core_amount = 1; + sg_platf_new_host(&host); + + + XBT_DEBUG("", router_id, peer->coord); + s_sg_platf_router_cbarg_t router; + memset(&router, 0, sizeof(router)); + router.id = router_id; + router.coord = peer->coord; + sg_platf_new_router(&router); + + XBT_DEBUG("", link_id_up, + peer->bw_in, peer->lat); + s_sg_platf_link_cbarg_t link; + memset(&link, 0, sizeof(link)); + link.state = SURF_RESOURCE_ON; + link.policy = SURF_LINK_SHARED; + link.id = link_id_up; + link.bandwidth = peer->bw_in; + link.latency = peer->lat; + sg_platf_new_link(&link); + + // FIXME: dealing with full duplex is not the role of this piece of code, I'd say [Mt] + // Instead, it should be created fullduplex, and the models will do what's needed in this case + XBT_DEBUG("", link_id_down, + peer->bw_out, peer->lat); + link.id = link_id_down; + sg_platf_new_link(&link); XBT_DEBUG(" "); @@ -1928,172 +1191,147 @@ static void routing_parse_Speer(void) SURFXML_END_TAG(route); XBT_DEBUG(""); - SURFXML_END_TAG(AS); + sg_platf_new_AS_end(); XBT_DEBUG(" "); //xbt_dynar_free(&tab_elements_num); - free(host_id); - free(router_id); - free(link_router); - free(link_backbone); - free(link_id_up); - free(link_id_down); + free(host_id); + free(router_id); + free(link_router); + free(link_backbone); + free(link_id_up); + free(link_id_down); surfxml_bufferstack_pop(1); } static void routing_parse_Srandom(void) { - double mean, std, min, max, seed; - char *random_id = A_surfxml_random_id; - char *random_radical = A_surfxml_random_radical; - char *rd_name = NULL; - char *rd_value; - surf_parse_get_double(&mean,A_surfxml_random_mean); - surf_parse_get_double(&std,A_surfxml_random_std_deviation); - surf_parse_get_double(&min,A_surfxml_random_min); - surf_parse_get_double(&max,A_surfxml_random_max); - surf_parse_get_double(&seed,A_surfxml_random_seed); - - double res = 0; - int i = 0; - random_data_t random = xbt_new0(s_random_data_t, 1); - char *tmpbuf; - - xbt_dynar_t radical_elements; - unsigned int iter; - char *groups; - int start, end; - xbt_dynar_t radical_ends; - - random->generator = A_surfxml_random_generator; - random->seed = seed; - random->min = min; - random->max = max; - - /* Check user stupidities */ - if (max < min) - THROWF(arg_error, 0, "random->max < random->min (%f < %f)", max, min); - if (mean < min) - THROWF(arg_error, 0, "random->mean < random->min (%f < %f)", mean, - min); - if (mean > max) - THROWF(arg_error, 0, "random->mean > random->max (%f > %f)", mean, - max); - - /* normalize the mean and standard deviation before storing */ - random->mean = (mean - min) / (max - min); - random->std = std / (max - min); - - if (random->mean * (1 - random->mean) < random->std * random->std) - THROWF(arg_error, 0, "Invalid mean and standard deviation (%f and %f)", - random->mean, random->std); - - XBT_DEBUG("id = '%s' min = '%f' max = '%f' mean = '%f' std_deviatinon = '%f' generator = '%d' seed = '%ld' radical = '%s'", - random_id, - random->min, - random->max, - random->mean, - random->std, - random->generator, - random->seed, - random_radical); - - if(xbt_dict_size(random_value)==0) - random_value = xbt_dict_new(); - - if(!strcmp(random_radical,"")) - { - res = random_generate(random); - rd_value = bprintf("%f",res); - xbt_dict_set(random_value, random_id, rd_value, free); - } - else - { - radical_elements = xbt_str_split(random_radical, ","); - xbt_dynar_foreach(radical_elements, iter, groups) { - radical_ends = xbt_str_split(groups, "-"); - switch (xbt_dynar_length(radical_ends)) { - case 1: - xbt_assert(!xbt_dict_get_or_null(random_value,random_id),"Custom Random '%s' already exists !",random_id); - res = random_generate(random); - tmpbuf = bprintf("%s%d",random_id,atoi(xbt_dynar_getfirst_as(radical_ends,char *))); - xbt_dict_set(random_value, tmpbuf, bprintf("%f",res), free); - xbt_free(tmpbuf); - break; - - case 2: surf_parse_get_int(&start, - xbt_dynar_get_as(radical_ends, 0, char *)); - surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char *)); - for (i = start; i <= end; i++) { - xbt_assert(!xbt_dict_get_or_null(random_value,random_id),"Custom Random '%s' already exists !",bprintf("%s%d",random_id,i)); - res = random_generate(random); - tmpbuf = bprintf("%s%d",random_id,i); - xbt_dict_set(random_value, tmpbuf, bprintf("%f",res), free); - xbt_free(tmpbuf); - } - break; - default: - XBT_INFO("Malformed radical"); - break; - } - res = random_generate(random); - rd_name = bprintf("%s_router",random_id); - rd_value = bprintf("%f",res); - xbt_dict_set(random_value, rd_name, rd_value, free); - - xbt_dynar_free(&radical_ends); - } - free(rd_name); - xbt_dynar_free(&radical_elements); - } + double mean, std, min, max, seed; + char *random_id = A_surfxml_random_id; + char *random_radical = A_surfxml_random_radical; + char *rd_name = NULL; + char *rd_value; + mean = surf_parse_get_double(A_surfxml_random_mean); + std = surf_parse_get_double(A_surfxml_random_std_deviation); + min = surf_parse_get_double(A_surfxml_random_min); + max = surf_parse_get_double(A_surfxml_random_max); + seed = surf_parse_get_double(A_surfxml_random_seed); + + double res = 0; + int i = 0; + random_data_t random = xbt_new0(s_random_data_t, 1); + char *tmpbuf; + + xbt_dynar_t radical_elements; + unsigned int iter; + char *groups; + int start, end; + xbt_dynar_t radical_ends; + + random->generator = A_surfxml_random_generator; + random->seed = seed; + random->min = min; + random->max = max; + + /* Check user stupidities */ + if (max < min) + THROWF(arg_error, 0, "random->max < random->min (%f < %f)", max, min); + if (mean < min) + THROWF(arg_error, 0, "random->mean < random->min (%f < %f)", mean, min); + if (mean > max) + THROWF(arg_error, 0, "random->mean > random->max (%f > %f)", mean, max); + + /* normalize the mean and standard deviation before storing */ + random->mean = (mean - min) / (max - min); + random->std = std / (max - min); + + if (random->mean * (1 - random->mean) < random->std * random->std) + THROWF(arg_error, 0, "Invalid mean and standard deviation (%f and %f)", + random->mean, random->std); + + XBT_DEBUG + ("id = '%s' min = '%f' max = '%f' mean = '%f' std_deviatinon = '%f' generator = '%d' seed = '%ld' radical = '%s'", + random_id, random->min, random->max, random->mean, random->std, + random->generator, random->seed, random_radical); + + if (xbt_dict_size(random_value) == 0) + random_value = xbt_dict_new(); + + if (!strcmp(random_radical, "")) { + res = random_generate(random); + rd_value = bprintf("%f", res); + xbt_dict_set(random_value, random_id, rd_value, free); + } else { + radical_elements = xbt_str_split(random_radical, ","); + xbt_dynar_foreach(radical_elements, iter, groups) { + radical_ends = xbt_str_split(groups, "-"); + switch (xbt_dynar_length(radical_ends)) { + case 1: + xbt_assert(!xbt_dict_get_or_null(random_value, random_id), + "Custom Random '%s' already exists !", random_id); + res = random_generate(random); + tmpbuf = + bprintf("%s%d", random_id, + atoi(xbt_dynar_getfirst_as(radical_ends, char *))); + xbt_dict_set(random_value, tmpbuf, bprintf("%f", res), free); + xbt_free(tmpbuf); + break; + + case 2: + start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *)); + end = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *)); + for (i = start; i <= end; i++) { + xbt_assert(!xbt_dict_get_or_null(random_value, random_id), + "Custom Random '%s' already exists !", bprintf("%s%d", + random_id, + i)); + res = random_generate(random); + tmpbuf = bprintf("%s%d", random_id, i); + xbt_dict_set(random_value, tmpbuf, bprintf("%f", res), free); + xbt_free(tmpbuf); + } + break; + default: + XBT_INFO("Malformed radical"); + break; + } + res = random_generate(random); + rd_name = bprintf("%s_router", random_id); + rd_value = bprintf("%f", res); + xbt_dict_set(random_value, rd_name, rd_value, free); + + xbt_dynar_free(&radical_ends); + } + free(rd_name); + xbt_dynar_free(&radical_elements); + } } -static void routing_parse_Erandom(void) +void routing_register_callbacks() { - /*xbt_dict_cursor_t cursor = NULL; - char *key; - char *elem; - - xbt_dict_foreach(random_value, cursor, key, elem) { - XBT_DEBUG("%s = %s",key,elem); - } -*/ -} + sg_platf_host_add_cb(parse_S_host); + sg_platf_router_add_cb(parse_S_router); -/* - * New methods to init the routing model component from the lua script - */ + surfxml_add_callback(STag_surfxml_random_cb_list, &routing_parse_Srandom); + surfxml_add_callback(STag_surfxml_route_cb_list, &routing_parse_S_route); + surfxml_add_callback(STag_surfxml_ASroute_cb_list, &routing_parse_S_ASroute); + surfxml_add_callback(STag_surfxml_bypassRoute_cb_list, + &routing_parse_S_bypassRoute); -/* - * add a host to the network element list - */ + surfxml_add_callback(ETag_surfxml_link_ctn_cb_list, &routing_parse_link_ctn); -void routing_add_host(const char *host_id) -{ - parse_S_host_lua((char *) host_id, (char*)""); // FIXME propagate coordinate system to lua -} + surfxml_add_callback(ETag_surfxml_route_cb_list, &routing_parse_E_route); + surfxml_add_callback(ETag_surfxml_ASroute_cb_list, &routing_parse_E_ASroute); + surfxml_add_callback(ETag_surfxml_bypassRoute_cb_list, + &routing_parse_E_bypassRoute); -/* - * Set a new link on the actual list of link for a route or ASroute - */ -void routing_add_link(const char *link_id) -{ - parse_E_link_c_ctn_new_elem_lua((char *) link_id); -} + surfxml_add_callback(STag_surfxml_cluster_cb_list, &routing_parse_cluster); -/* - *Set the endpoints for a route - */ -void routing_set_route(const char *src_id, const char *dst_id) -{ - parse_S_route_new_and_endpoints_lua(src_id, dst_id); -} + sg_platf_peer_add_cb(routing_parse_peer); + sg_platf_postparse_add_cb(routing_parse_postparse); -/* - * Store the route by calling parse_E_route_store_route - */ -void routing_store_route(void) -{ - parse_E_route_store_route(); +#ifdef HAVE_TRACING + instr_routing_define_callbacks(); +#endif }