#include "gras_config.h"
#ifdef HAVE_PCRE_LIB
- #include <pcre.h> /* regular expresion library */
+#include <pcre.h> /* regular expresion library */
#endif
#include "surf_private.h"
#include "xbt/dynar.h"
#include "xbt/graph.h"
#include "xbt/set.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route,surf,"Routing part of surf");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
/* Global vars */
routing_global_t global_routing = NULL;
model_type_t current_routing_model = NULL;
/* Prototypes of each model */
-static void* model_full_create(void); /* create structures for full routing model */
-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_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_dijkstra_both_create(int cached); /* create by calling dijkstra or dijkstracache */
-static void* model_dijkstra_create(void); /* create structures for dijkstra routing model */
-static void* model_dijkstracache_create(void); /* create structures for dijkstracache routing model */
-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_rulebased_create(void); /* create structures for rulebased routing model */
-static void model_rulebased_load(void); /* load parse functions for rulebased routing model */
-static void model_rulebased_unload(void); /* unload parse functions for rulebased routing model */
-static void model_rulebased_end(void); /* finalize the creation of rulebased routing model */
-
-static void* model_none_create(void); /* none routing model */
-static void model_none_load(void); /* none routing model */
-static void model_none_unload(void); /* none routing model */
-static void model_none_end(void); /* none routing model */
-
-static void routing_full_parse_Scluster(void);/*cluster bypass*/
-
-/* this lines are olny for replace use like index in the model table */
-#define SURF_MODEL_FULL 0
-#define SURF_MODEL_FLOYD 1
-#define SURF_MODEL_DIJKSTRA 2
-#define SURF_MODEL_DIJKSTRACACHE 3
-#define SURF_MODEL_RULEBASED 4
-#define SURF_MODEL_NONE 5
+static void *model_full_create(void); /* create structures for full routing model */
+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_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_dijkstra_both_create(int cached); /* create by calling dijkstra or dijkstracache */
+static void *model_dijkstra_create(void); /* create structures for dijkstra routing model */
+static void *model_dijkstracache_create(void); /* create structures for dijkstracache routing model */
+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_rulebased_create(void); /* create structures for rulebased routing model */
+static void model_rulebased_load(void); /* load parse functions for rulebased routing model */
+static void model_rulebased_unload(void); /* unload parse functions for rulebased routing model */
+static void model_rulebased_end(void); /* finalize the creation of rulebased routing model */
+
+static void *model_none_create(void); /* none routing model */
+static void model_none_load(void); /* none routing model */
+static void model_none_unload(void); /* none routing model */
+static void model_none_end(void); /* none routing model */
+
+static void routing_full_parse_Scluster(void); /*cluster bypass */
+
+static void parse_Sconfig(void); /*config Tag */
+
+/* this lines are only for replace use like index in the model table */
+typedef enum {
+ SURF_MODEL_FULL = 0,
+ SURF_MODEL_FLOYD,
+ SURF_MODEL_DIJKSTRA,
+ SURF_MODEL_DIJKSTRACACHE,
+ SURF_MODEL_NONE,
+#ifdef HAVE_PCRE_LIB
+ SURF_MODEL_RULEBASED
+#endif
+} e_routing_types;
+
/* must be finish with null and carefull if change de order */
-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 },
- {"RuleBased", "Rule-Based routing data (...)",
- model_rulebased_create, model_rulebased_load, model_rulebased_unload, model_rulebased_end },
- {"none", "No routing (usable with Constant network only)",
- model_none_create, model_none_load, model_none_unload, model_none_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_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},
+#ifdef HAVE_PCRE_LIB
+{"RuleBased", "Rule-Based routing data (...)", model_rulebased_create,
+ model_rulebased_load, model_rulebased_unload, model_rulebased_end},
+#endif
+{NULL, NULL, NULL, NULL, NULL, NULL}
+};
/* ************************************************************************** */
/* ***************** GENERIC PARSE FUNCTIONS (declarations) ***************** */
-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 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);
/* ************************************************************************** */
/* *************** GENERIC BUSINESS METHODS (declarations) ****************** */
-static xbt_dynar_t generic_get_onelink_routes (routing_component_t rc);
-static int generic_is_router (const char *name);
-static route_extended_t generic_get_bypassroute(routing_component_t rc, const char* src, const char* dst);
+static xbt_dynar_t generic_get_onelink_routes(routing_component_t rc);
+static route_extended_t generic_get_bypassroute(routing_component_t rc,
+ const char *src,
+ const char *dst);
/* ************************************************************************** */
/* ****************** GENERIC AUX FUNCTIONS (declarations) ****************** */
-static route_extended_t generic_new_extended_route(e_surf_routing_hierarchy_t hierarchy, void* data, int order);
+static route_extended_t
+generic_new_extended_route(e_surf_routing_hierarchy_t hierarchy,
+ void *data, int order);
static void generic_free_route(route_t route);
static void generic_free_extended_route(route_extended_t e_route);
-static routing_component_t generic_autonomous_system_exist(routing_component_t rc, char* element);
-static routing_component_t generic_processing_units_exist(routing_component_t rc, char* element);
-static void generic_src_dst_check(routing_component_t rc, const char* src, const char* dst);
+static routing_component_t
+generic_autonomous_system_exist(routing_component_t rc, char *element);
+static routing_component_t
+generic_processing_units_exist(routing_component_t rc, char *element);
+static void generic_src_dst_check(routing_component_t rc, const char *src,
+ const char *dst);
/* ************************************************************************** */
/* **************************** GLOBAL FUNCTIONS **************************** */
-
+
/* global parse functions */
-static char* src = NULL; /* temporary store the source name of a route */
-static 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 xbt_dynar_t link_list = NULL; /* temporary store of current list link of a route */
+static char *src = NULL; /* temporary store the source name of a route */
+static 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 xbt_dynar_t link_list = NULL; /* temporary store of current list link of a route */
/**
* \brief Add a "host" to the network element list
*/
-static void parse_S_host(char* host_id) {
- if( current_routing->hierarchy == SURF_ROUTING_NULL ) current_routing->hierarchy = SURF_ROUTING_BASE;
- xbt_assert1(!xbt_dict_get_or_null(global_routing->where_network_elements,host_id),
- "Reading a host, processing unit \"%s\" already exist",host_id);
+static void parse_S_host(char *host_id)
+{
+ network_element_info_t info = NULL;
+ if (current_routing->hierarchy == SURF_ROUTING_NULL)
+ current_routing->hierarchy = SURF_ROUTING_BASE;
+ xbt_assert1(!xbt_dict_get_or_null
+ (global_routing->where_network_elements, host_id),
+ "Reading a host, processing unit \"%s\" already exist",
+ host_id);
xbt_assert1(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_dict_set(global_routing->where_network_elements,host_id,(void*)current_routing,NULL);
+ "no defined method \"set_processing_unit\" in \"%s\"",
+ current_routing->name);
+ (*(current_routing->set_processing_unit)) (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_dict_set(global_routing->where_network_elements, host_id,
+ (void *) info, NULL);
}
/*
*/
static void parse_S_host_XML(void)
{
- parse_S_host(A_surfxml_host_id);
+ parse_S_host(A_surfxml_host_id);
}
/*
*/
static void parse_S_host_lua(char *host_id)
{
- parse_S_host(host_id);
+ parse_S_host(host_id);
}
+
/*
*
*/
/**
* \brief Add a "router" to the network element list
*/
-static void parse_S_router(void) {
- if( current_routing->hierarchy == SURF_ROUTING_NULL ) current_routing->hierarchy = SURF_ROUTING_BASE;
- xbt_assert1(!xbt_dict_get_or_null(global_routing->where_network_elements,A_surfxml_router_id),
- "Reading a router, processing unit \"%s\" already exist",A_surfxml_router_id);
+static void parse_S_router(void)
+{
+ network_element_info_t info = NULL;
+
+ if (current_routing->hierarchy == SURF_ROUTING_NULL)
+ current_routing->hierarchy = SURF_ROUTING_BASE;
+ xbt_assert1(!xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ A_surfxml_router_id),
+ "Reading a router, processing unit \"%s\" already exist",
+ A_surfxml_router_id);
xbt_assert1(current_routing->set_processing_unit,
- "no defined method \"set_processing_unit\" in \"%s\"",current_routing->name);
- (*(current_routing->set_processing_unit))(current_routing,A_surfxml_router_id);
- xbt_dict_set(global_routing->where_network_elements,A_surfxml_router_id,(void*)current_routing,NULL);
- #ifdef HAVE_TRACING
- TRACE_surf_host_declaration (A_surfxml_router_id, 0);
- #endif
+ "no defined method \"set_processing_unit\" in \"%s\"",
+ current_routing->name);
+ (*(current_routing->set_processing_unit)) (current_routing,
+ A_surfxml_router_id);
+ info = xbt_new0(s_network_element_info_t, 1);
+ info->rc_component = current_routing;
+ info->rc_type = SURF_NETWORK_ELEMENT_ROUTER;
+ xbt_dict_set(global_routing->where_network_elements, A_surfxml_router_id,
+ (void *) info, NULL);
+#ifdef HAVE_TRACING
+ TRACE_surf_host_declaration(A_surfxml_router_id, 0);
+#endif
}
/**
* \brief Set the endponints for a route
*/
-static void parse_S_route_new_and_endpoints(char *src_id,char *dst_id) {
- if( src != NULL && dst != NULL && link_list != NULL )
- THROW2(arg_error,0,"Route between %s to %s can not be defined",src_id,dst_id);
+static void parse_S_route_new_and_endpoints(char *src_id, char *dst_id)
+{
+ if (src != NULL && dst != NULL && link_list != NULL)
+ THROW2(arg_error, 0, "Route between %s to %s can not be defined",
+ src_id, dst_id);
src = src_id;
dst = dst_id;
- xbt_assert2(strlen(src)>0||strlen(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);
+ xbt_assert2(strlen(src) > 0 || strlen(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);
}
/**
*/
static void parse_S_route_new_and_endpoints_XML(void)
{
- parse_S_route_new_and_endpoints(A_surfxml_route_src,A_surfxml_route_dst);
+ parse_S_route_new_and_endpoints(A_surfxml_route_src,
+ A_surfxml_route_dst);
}
/**
* \breif Set the endpoints for a route from lua
*/
-static void parse_S_route_new_and_endpoints_lua(char *id_src,char *id_dst)
+static void parse_S_route_new_and_endpoints_lua(char *id_src, char *id_dst)
{
- parse_S_route_new_and_endpoints(id_src,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) {
- if( src != NULL && dst != NULL && link_list != NULL )
- THROW2(arg_error,0,"Route between %s to %s can not be defined",A_surfxml_ASroute_src,A_surfxml_ASroute_dst);
+static void parse_S_ASroute_new_and_endpoints(void)
+{
+ if (src != NULL && dst != NULL && link_list != NULL)
+ THROW2(arg_error, 0, "Route between %s to %s can not be defined",
+ A_surfxml_ASroute_src, A_surfxml_ASroute_dst);
src = A_surfxml_ASroute_src;
dst = A_surfxml_ASroute_dst;
gw_src = A_surfxml_ASroute_gw_src;
gw_dst = A_surfxml_ASroute_gw_dst;
- xbt_assert2(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);
- link_list = xbt_dynar_new(sizeof(char*), &xbt_free_ref);
+ xbt_assert2(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);
+ link_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
}
/**
* \brief Set the endponints for a bypassRoute
*/
-static void parse_S_bypassRoute_new_and_endpoints(void) {
- if( src != NULL && dst != NULL && link_list != NULL )
- THROW2(arg_error,0,"Bypass Route between %s to %s can not be defined",A_surfxml_bypassRoute_src,A_surfxml_bypassRoute_dst);
+static void parse_S_bypassRoute_new_and_endpoints(void)
+{
+ if (src != NULL && dst != NULL && link_list != NULL)
+ THROW2(arg_error, 0,
+ "Bypass Route between %s to %s can not be defined",
+ A_surfxml_bypassRoute_src, A_surfxml_bypassRoute_dst);
src = A_surfxml_bypassRoute_src;
dst = A_surfxml_bypassRoute_dst;
gw_src = A_surfxml_bypassRoute_gw_src;
gw_dst = A_surfxml_bypassRoute_gw_dst;
- xbt_assert2(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);
- link_list = xbt_dynar_new(sizeof(char*), &xbt_free_ref);
+ xbt_assert2(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);
+ 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(char *link_id) {
+static void parse_E_link_ctn_new_elem(char *link_id)
+{
char *val;
val = xbt_strdup(link_id);
xbt_dynar_push(link_list, &val);
static void parse_E_link_ctn_new_elem_XML(void)
{
- parse_E_link_ctn_new_elem(A_surfxml_link_ctn_id);
+ 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)
+ parse_E_link_ctn_new_elem(bprintf("%s_UP",A_surfxml_link_ctn_id));
+ if( A_surfxml_link_ctn_direction == A_surfxml_link_ctn_direction_DOWN)
+ parse_E_link_ctn_new_elem(bprintf("%s_DOWN",A_surfxml_link_ctn_id));
}
/**
* \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(char *link_id) {
-
- parse_E_link_ctn_new_elem(link_id);
+static void parse_E_link_c_ctn_new_elem_lua(char *link_id)
+{
+ parse_E_link_ctn_new_elem(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) {
- route_t route = xbt_new0(s_route_t,1);
+static void parse_E_route_store_route(void)
+{
+ route_t route = xbt_new0(s_route_t, 1);
route->link_list = link_list;
// xbt_assert1(generic_processing_units_exist(current_routing,src),"the \"%s\" processing units gateway does not exist",src);
// xbt_assert1(generic_processing_units_exist(current_routing,dst),"the \"%s\" processing units gateway does not exist",dst);
- xbt_assert1(current_routing->set_route,"no defined method \"set_route\" in \"%s\"",current_routing->name);
- (*(current_routing->set_route))(current_routing,src,dst,route);
+ xbt_assert1(current_routing->set_route,
+ "no defined method \"set_route\" in \"%s\"",
+ current_routing->name);
+ (*(current_routing->set_route)) (current_routing, src, dst, route);
link_list = NULL;
src = NULL;
dst = NULL;
/**
* \brief Store the ASroute by calling the set_ASroute function of the current routing component
*/
-static void parse_E_ASroute_store_route(void) {
- route_extended_t e_route = xbt_new0(s_route_extended_t,1);
+static void parse_E_ASroute_store_route(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);
+ e_route->dst_gateway = xbt_strdup(gw_dst);
// xbt_assert1(generic_autonomous_system_exist(current_routing,src),"the \"%s\" autonomous system does not exist",src);
// xbt_assert1(generic_autonomous_system_exist(current_routing,dst),"the \"%s\" autonomous system does not exist",dst);
// xbt_assert1(generic_processing_units_exist(current_routing,gw_src),"the \"%s\" processing units gateway does not exist",gw_src);
// xbt_assert1(generic_processing_units_exist(current_routing,gw_dst),"the \"%s\" processing units gateway does not exist",gw_dst);
- xbt_assert1(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_assert1(current_routing->set_ASroute,
+ "no defined method \"set_ASroute\" in \"%s\"",
+ current_routing->name);
+ (*(current_routing->set_ASroute)) (current_routing, src, dst, e_route);
link_list = NULL;
src = NULL;
dst = NULL;
/**
* \brief Store the bypass route by calling the set_bypassroute function of the current routing component
*/
-static void parse_E_bypassRoute_store_route(void) {
- route_extended_t e_route = xbt_new0(s_route_extended_t,1);
+static void parse_E_bypassRoute_store_route(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_assert1(generic_autonomous_system_exist(current_routing,dst),"the \"%s\" autonomous system does not exist",dst);
// xbt_assert1(generic_processing_units_exist(current_routing,gw_src),"the \"%s\" processing units gateway does not exist",gw_src);
// xbt_assert1(generic_processing_units_exist(current_routing,gw_dst),"the \"%s\" processing units gateway does not exist",gw_dst);
- xbt_assert1(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_assert1(current_routing->set_bypassroute,
+ "no defined method \"set_bypassroute\" in \"%s\"",
+ current_routing->name);
+ (*(current_routing->set_bypassroute)) (current_routing, src, dst,
+ e_route);
link_list = NULL;
src = NULL;
dst = NULL;
* make the new structure and
* set the parsing functions to allows parsing the part of the routing tree
*/
-static void parse_S_AS(char* AS_id,char* AS_routing) {
+static void parse_S_AS(char *AS_id, char *AS_routing)
+{
routing_component_t new_routing;
model_type_t model = NULL;
- char* wanted = AS_routing;
+ char *wanted = AS_routing;
int cpt;
/* seach the routing model */
- for (cpt=0;routing_models[cpt].name;cpt++)
- if (!strcmp(wanted,routing_models[cpt].name))
- model = &routing_models[cpt];
+ for (cpt = 0; routing_models[cpt].name; cpt++)
+ if (!strcmp(wanted, routing_models[cpt].name))
+ model = &routing_models[cpt];
/* if its not exist, error */
- if( model == NULL ) {
- fprintf(stderr,"Routing model %s not found. Existing models:\n",wanted);
- for (cpt=0;routing_models[cpt].name;cpt++)
- if (!strcmp(wanted,routing_models[cpt].name))
- fprintf(stderr," %s: %s\n",routing_models[cpt].name,routing_models[cpt].desc);
+ if (model == NULL) {
+ fprintf(stderr, "Routing model %s not found. Existing models:\n",
+ wanted);
+ for (cpt = 0; routing_models[cpt].name; cpt++)
+ if (!strcmp(wanted, routing_models[cpt].name))
+ fprintf(stderr, " %s: %s\n", routing_models[cpt].name,
+ routing_models[cpt].desc);
xbt_die(NULL);
}
/* make a new routing component */
- new_routing = (routing_component_t)(*(model->create))();
+ new_routing = (routing_component_t) (*(model->create)) ();
new_routing->routing = model;
new_routing->hierarchy = SURF_ROUTING_NULL;
new_routing->name = xbt_strdup(AS_id);
new_routing->routing_sons = xbt_dict_new();
//INFO2("Routing %s for AS %s",A_surfxml_AS_routing,A_surfxml_AS_id);
-
- if( current_routing == NULL && global_routing->root == NULL ){
-
+
+ if (current_routing == NULL && global_routing->root == NULL) {
+
/* it is the first one */
new_routing->routing_father = NULL;
global_routing->root = new_routing;
-
- } else if( current_routing != NULL && global_routing->root != NULL ) {
-
- xbt_assert1(!xbt_dict_get_or_null(current_routing->routing_sons,AS_id),
- "The AS \"%s\" already exist",AS_id);
- /* it is a part of the tree */
+
+ } else if (current_routing != NULL && global_routing->root != NULL) {
+
+ xbt_assert1(!xbt_dict_get_or_null
+ (current_routing->routing_sons, AS_id),
+ "The AS \"%s\" already exist", AS_id);
+ /* it is a part of the tree */
new_routing->routing_father = current_routing;
/* set the father behavior */
- if( current_routing->hierarchy == SURF_ROUTING_NULL ) current_routing->hierarchy = SURF_ROUTING_RECURSIVE;
+ if (current_routing->hierarchy == SURF_ROUTING_NULL)
+ current_routing->hierarchy = SURF_ROUTING_RECURSIVE;
/* add to the sons dictionary */
- xbt_dict_set(current_routing->routing_sons,AS_id,(void*)new_routing,NULL);
+ 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);
+ (*(current_routing->set_autonomous_system)) (current_routing, AS_id);
/* unload the prev parse rules */
- (*(current_routing->routing->unload))();
-
+ (*(current_routing->routing->unload)) ();
+
} else {
- THROW0(arg_error,0,"All defined components must be belong to a AS");
+ THROW0(arg_error, 0, "All defined components must be belong to a AS");
}
/* set the new parse rules */
- (*(new_routing->routing->load))();
+ (*(new_routing->routing->load)) ();
/* set the new current component of the tree */
current_routing = new_routing;
}
*/
static void parse_S_AS_XML(void)
{
- parse_S_AS(A_surfxml_AS_id,A_surfxml_AS_routing);
+ parse_S_AS(A_surfxml_AS_id, A_surfxml_AS_routing);
}
/*
* define the routing model type of routing component from lua script
*/
-static void parse_S_AS_lua(char* id,char* mode)
+static void parse_S_AS_lua(char *id, char *mode)
{
- parse_S_AS(id,mode);
+ parse_S_AS(id, mode);
}
* 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
*/
-static void parse_E_AS(char *AS_id) {
+static void parse_E_AS(char *AS_id)
+{
- if( current_routing == NULL ) {
- THROW1(arg_error,0,"Close AS(%s), that never open",AS_id);
+ if (current_routing == NULL) {
+ THROW1(arg_error, 0, "Close AS(%s), that never open", AS_id);
} else {
- xbt_assert1(!xbt_dict_get_or_null(global_routing->where_network_elements,current_routing->name),
- "The AS \"%s\" already exist",current_routing->name);
- xbt_dict_set(global_routing->where_network_elements,current_routing->name,current_routing->routing_father,NULL);
- (*(current_routing->routing->unload))();
- (*(current_routing->routing->end))();
- current_routing = current_routing->routing_father;
- if( current_routing != NULL )
- (*(current_routing->routing->load))();
+ network_element_info_t info = NULL;
+ xbt_assert1(!xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ current_routing->name), "The AS \"%s\" already exist",
+ 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_dict_set(global_routing->where_network_elements,
+ current_routing->name, info, NULL);
+ (*(current_routing->routing->unload)) ();
+ (*(current_routing->routing->end)) ();
+ current_routing = current_routing->routing_father;
+ if (current_routing != NULL)
+ (*(current_routing->routing->load)) ();
}
}
*/
static void parse_E_AS_XML(void)
{
- parse_E_AS(A_surfxml_AS_id);
+ parse_E_AS(A_surfxml_AS_id);
}
/*
*/
static void parse_E_AS_lua(char *id)
{
- parse_E_AS(id);
+ parse_E_AS(id);
}
/* Aux Business methods */
* Get the common father of the to processing units, and the first different
* father in the chain
*/
-static xbt_dynar_t elements_father(const char* src,const char* dst) {
-
- xbt_assert0(src&&dst,"bad parameters for \"elements_father\" method");
-
- xbt_dynar_t result = xbt_dynar_new(sizeof(char*), NULL);
-
+static xbt_dynar_t elements_father(const char *src, const char *dst)
+{
+
+ xbt_assert0(src && dst, "bad parameters for \"elements_father\" method");
+
+ xbt_dynar_t result = xbt_dynar_new(sizeof(char *), NULL);
+
routing_component_t src_as, dst_as;
int index_src, index_dst, index_father_src, index_father_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;
- routing_component_t* father = NULL;
-
+ routing_component_t *current_src = NULL;
+ routing_component_t *current_dst = NULL;
+ routing_component_t *father = NULL;
+
/* (1) find the as where the src and dst are located */
- src_as = xbt_dict_get_or_null(global_routing->where_network_elements,src);
- dst_as = xbt_dict_get_or_null(global_routing->where_network_elements,dst);
- xbt_assert2(src_as&&dst_as, "Ask for route \"from\"(%s) or \"to\"(%s) no found",src,dst);
-
+ src_as = ((network_element_info_t)
+ xbt_dict_get_or_null(global_routing->where_network_elements,
+ src))->rc_component;
+ dst_as = ((network_element_info_t)
+ xbt_dict_get_or_null(global_routing->where_network_elements,
+ dst))->rc_component;
+ xbt_assert2(src_as
+ && dst_as,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found", src,
+ dst);
+
/* (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 = 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 = 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 ) {
- current_src = xbt_dynar_get_ptr(path_src,index_src);
- current_dst = xbt_dynar_get_ptr(path_dst,index_dst);
+ 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) {
+ current_src = xbt_dynar_get_ptr(path_src, index_src);
+ current_dst = xbt_dynar_get_ptr(path_dst, index_dst);
index_src--;
index_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);
+ current_src = xbt_dynar_get_ptr(path_src, index_src);
+ current_dst = xbt_dynar_get_ptr(path_dst, index_dst);
/* (4) they are not in the same routing component, make the path */
- index_father_src = index_src+1;
- index_father_dst = index_dst+1;
-
- if(*current_src==*current_dst)
+ index_father_src = index_src + 1;
+ index_father_dst = index_dst + 1;
+
+ if (*current_src == *current_dst)
father = current_src;
else
- father = xbt_dynar_get_ptr(path_src,index_father_src);
-
+ father = xbt_dynar_get_ptr(path_src, index_father_src);
+
/* (5) result generation */
- xbt_dynar_push(result,father); /* first same the father of src and dst */
- xbt_dynar_push(result,current_src); /* second the first different father of src */
- xbt_dynar_push(result,current_dst); /* three the first different father of dst */
-
+ xbt_dynar_push(result, father); /* first same the father of src and dst */
+ xbt_dynar_push(result, current_src); /* second the first different father of src */
+ xbt_dynar_push(result, current_dst); /* three the first different father of dst */
+
xbt_dynar_free(&path_src);
xbt_dynar_free(&path_dst);
-
+
return result;
}
* This fuction is call by "get_route". It allow to walk through the
* routing components tree.
*/
-static route_extended_t _get_route(const char* src,const char* dst) {
-
- void* link;
- unsigned int cpt=0;
-
- DEBUG2("Solve route \"%s\" to \"%s\"",src,dst);
-
- xbt_assert0(src&&dst,"bad parameters for \"_get_route\" method");
-
- route_extended_t e_route, e_route_cnt, e_route_src=NULL, e_route_dst=NULL;
-
- xbt_dynar_t elem_father_list = elements_father(src,dst);
-
- routing_component_t common_father = xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
- routing_component_t src_father = xbt_dynar_get_as(elem_father_list, 1, routing_component_t);
- routing_component_t dst_father = xbt_dynar_get_as(elem_father_list, 2, routing_component_t);
-
- e_route = xbt_new0(s_route_extended_t,1);
+static route_extended_t _get_route(const char *src, const char *dst)
+{
+
+ void *link;
+ unsigned int cpt = 0;
+
+ DEBUG2("Solve route \"%s\" to \"%s\"", src, dst);
+
+ xbt_assert0(src && dst, "bad parameters for \"_get_route\" method");
+
+ route_extended_t e_route, e_route_cnt, e_route_src = NULL, e_route_dst =
+ NULL;
+
+ xbt_dynar_t elem_father_list = elements_father(src, dst);
+
+ routing_component_t common_father =
+ xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
+ routing_component_t src_father =
+ xbt_dynar_get_as(elem_father_list, 1, routing_component_t);
+ routing_component_t dst_father =
+ xbt_dynar_get_as(elem_father_list, 2, routing_component_t);
+
+ 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);
-
- if(src_father==dst_father) { /* SURF_ROUTING_BASE */
-
- if( strcmp(src,dst) ){
- e_route_cnt = (*(common_father->get_route))(common_father,src,dst);
- xbt_assert2(e_route_cnt,"no route between \"%s\" and \"%s\"",src,dst);
+ e_route->generic_route.link_list =
+ xbt_dynar_new(global_routing->size_of_link, NULL);
+
+ if (src_father == dst_father) { /* SURF_ROUTING_BASE */
+
+ if (strcmp(src, dst)) {
+ e_route_cnt =
+ (*(common_father->get_route)) (common_father, src, dst);
+ xbt_assert2(e_route_cnt, "no route between \"%s\" and \"%s\"", src,
+ dst);
xbt_dynar_foreach(e_route_cnt->generic_route.link_list, cpt, link) {
- xbt_dynar_push(e_route->generic_route.link_list,&link);
+ xbt_dynar_push(e_route->generic_route.link_list, &link);
}
generic_free_extended_route(e_route_cnt);
}
-
- } else { /* SURF_ROUTING_RECURSIVE */
+
+ } else { /* SURF_ROUTING_RECURSIVE */
route_extended_t e_route_bypass = NULL;
-
- if(common_father->get_bypass_route)
- e_route_bypass = (*(common_father->get_bypass_route))(common_father,src,dst);
-
- if(e_route_bypass)
- e_route_cnt = e_route_bypass;
- else
- e_route_cnt = (*(common_father->get_route))(common_father,src_father->name,dst_father->name);
-
- xbt_assert2(e_route_cnt,"no route between \"%s\" and \"%s\"",src_father->name,dst_father->name);
- xbt_assert2( (e_route_cnt->src_gateway==NULL) == (e_route_cnt->dst_gateway==NULL) ,
- "bad gateway for route between \"%s\" and \"%s\"",src,dst);
+ if (common_father->get_bypass_route)
+ e_route_bypass =
+ (*(common_father->get_bypass_route)) (common_father, src, dst);
- if( src != e_route_cnt->src_gateway ) {
- e_route_src = _get_route(src,e_route_cnt->src_gateway);
- xbt_assert2(e_route_src,"no route between \"%s\" and \"%s\"",src,e_route_cnt->src_gateway);
+ if (e_route_bypass)
+ e_route_cnt = e_route_bypass;
+ else
+ e_route_cnt =
+ (*(common_father->get_route)) (common_father, src_father->name,
+ dst_father->name);
+
+ xbt_assert2(e_route_cnt, "no route between \"%s\" and \"%s\"",
+ src_father->name, dst_father->name);
+
+ xbt_assert2((e_route_cnt->src_gateway == NULL) ==
+ (e_route_cnt->dst_gateway == NULL),
+ "bad gateway for route between \"%s\" and \"%s\"", src,
+ dst);
+
+ if (src != e_route_cnt->src_gateway) {
+ e_route_src = _get_route(src, e_route_cnt->src_gateway);
+ xbt_assert2(e_route_src, "no route between \"%s\" and \"%s\"", src,
+ e_route_cnt->src_gateway);
xbt_dynar_foreach(e_route_src->generic_route.link_list, cpt, link) {
- xbt_dynar_push(e_route->generic_route.link_list,&link);
+ xbt_dynar_push(e_route->generic_route.link_list, &link);
}
}
-
+
xbt_dynar_foreach(e_route_cnt->generic_route.link_list, cpt, link) {
- xbt_dynar_push(e_route->generic_route.link_list,&link);
+ xbt_dynar_push(e_route->generic_route.link_list, &link);
}
-
- if( e_route_cnt->dst_gateway != dst ) {
- e_route_dst = _get_route(e_route_cnt->dst_gateway,dst);
- xbt_assert2(e_route_dst,"no route between \"%s\" and \"%s\"",e_route_cnt->dst_gateway,dst);
+
+ if (e_route_cnt->dst_gateway != dst) {
+ e_route_dst = _get_route(e_route_cnt->dst_gateway, dst);
+ xbt_assert2(e_route_dst, "no route between \"%s\" and \"%s\"",
+ e_route_cnt->dst_gateway, dst);
xbt_dynar_foreach(e_route_dst->generic_route.link_list, cpt, link) {
- xbt_dynar_push(e_route->generic_route.link_list,&link);
+ xbt_dynar_push(e_route->generic_route.link_list, &link);
}
}
-
+
e_route->src_gateway = xbt_strdup(e_route_cnt->src_gateway);
e_route->dst_gateway = xbt_strdup(e_route_cnt->dst_gateway);
generic_free_extended_route(e_route_cnt);
generic_free_extended_route(e_route_dst);
}
-
+
xbt_dynar_free(&elem_father_list);
-
- return e_route;
+
+ return e_route;
}
/**
* walk through the routing components tree and find a route between hosts
* by calling the differents "get_route" functions in each routing component
*/
-static xbt_dynar_t get_route(const char* src,const char* dst) {
-
+static xbt_dynar_t get_route(const char *src, const char *dst)
+{
+
route_extended_t e_route;
- xbt_dynar_t elem_father_list = elements_father(src,dst);
- routing_component_t common_father = xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
-
- if(strcmp(src,dst))
- e_route = _get_route(src,dst);
+ xbt_dynar_t elem_father_list = elements_father(src, dst);
+ routing_component_t common_father =
+ xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
+
+ if (strcmp(src, dst))
+ e_route = _get_route(src, dst);
else
- e_route = (*(common_father->get_route))(common_father,src,dst);
-
- xbt_assert2(e_route,"no route between \"%s\" and \"%s\"",src,dst);
-
- if(global_routing->last_route) xbt_dynar_free( &(global_routing->last_route) );
+ e_route = (*(common_father->get_route)) (common_father, src, dst);
+
+ xbt_assert2(e_route, "no route between \"%s\" and \"%s\"", src, dst);
+
+ if (global_routing->last_route)
+ xbt_dynar_free(&(global_routing->last_route));
global_routing->last_route = 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);
-
+
+ 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);
xbt_dynar_free(&elem_father_list);
-
- if( xbt_dynar_length(global_routing->last_route)==0 )
+
+ if (xbt_dynar_length(global_routing->last_route) == 0)
return NULL;
else
return global_routing->last_route;
* This fuction is call by "finalize". It allow to finalize the
* AS or routing components. It delete all the structures.
*/
-static void _finalize(routing_component_t rc) {
- if(rc) {
+static void _finalize(routing_component_t rc)
+{
+ if (rc) {
xbt_dict_cursor_t cursor = NULL;
char *key;
routing_component_t elem;
_finalize(elem);
}
xbt_dict_t tmp_sons = rc->routing_sons;
- char* tmp_name = rc->name;
+ char *tmp_name = rc->name;
xbt_dict_free(&tmp_sons);
xbt_free(tmp_name);
- xbt_assert1(rc->finalize,"no defined method \"finalize\" in \"%s\"",current_routing->name);
- (*(rc->finalize))(rc);
+ xbt_assert1(rc->finalize, "no defined method \"finalize\" in \"%s\"",
+ current_routing->name);
+ (*(rc->finalize)) (rc);
}
}
* walk through the routing components tree and delete the structures
* by calling the differents "finalize" functions in each routing component
*/
-static void finalize(void) {
- /* delete recursibly all the tree */
+static void finalize(void)
+{
+ /* delete recursibly all the tree */
_finalize(global_routing->root);
/* delete "where" dict */
xbt_dict_free(&(global_routing->where_network_elements));
xbt_free(global_routing);
}
+static xbt_dynar_t recursive_get_onelink_routes(routing_component_t rc)
+{
+ xbt_dynar_t ret = xbt_dynar_new(sizeof(onelink_t), xbt_free);
+
+ //adding my one link routes
+ unsigned int cpt;
+ void *link;
+ xbt_dynar_t onelink_mine = rc->get_onelink_routes(rc);
+ if (onelink_mine) {
+ xbt_dynar_foreach(onelink_mine, cpt, link) {
+ xbt_dynar_push(ret, &link);
+ }
+ }
+ //recursing
+ char *key;
+ xbt_dict_cursor_t cursor = NULL;
+ routing_component_t rc_child;
+ xbt_dict_foreach(rc->routing_sons, cursor, key, rc_child) {
+ xbt_dynar_t onelink_child = recursive_get_onelink_routes(rc_child);
+ if (onelink_child) {
+ xbt_dynar_foreach(onelink_child, cpt, link) {
+ xbt_dynar_push(ret, &link);
+ }
+ }
+ }
+ return ret;
+}
+
static xbt_dynar_t get_onelink_routes(void)
{
- xbt_die("global \"get_onelink_routes\" function not implemented yet");
+ return recursive_get_onelink_routes(global_routing->root);
}
-static int is_router(const char *name)
+static e_surf_network_element_type_t get_network_element_type(const char
+ *name)
{
- xbt_die("global \"is_router\" function not implemented yet");
+ network_element_info_t rc = NULL;
+ rc = xbt_dict_get(global_routing->where_network_elements, name);
+ return rc->rc_type;
}
/**
*
* Make a global routing structure and set all the parsing functions.
*/
-void routing_model_create(size_t size_of_links, void* loopback) {
-
+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);
+ global_routing = xbt_new0(s_routing_global_t, 1);
global_routing->where_network_elements = xbt_dict_new();
global_routing->root = NULL;
global_routing->get_route = get_route;
global_routing->get_onelink_routes = get_onelink_routes;
- global_routing->is_router = is_router;
+ global_routing->get_network_element_type = get_network_element_type;
global_routing->finalize = finalize;
global_routing->loopback = loopback;
global_routing->size_of_link = size_of_links;
global_routing->last_route = xbt_dynar_new(size_of_links, NULL);
-
+
/* no current routing at moment */
current_routing = NULL;
surfxml_add_callback(STag_surfxml_host_cb_list, &parse_S_host_XML);
surfxml_add_callback(STag_surfxml_router_cb_list, &parse_S_router);
- 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_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_XML);
surfxml_add_callback(ETag_surfxml_AS_cb_list, &parse_E_AS_XML);
- surfxml_add_callback(STag_surfxml_cluster_cb_list, &routing_full_parse_Scluster);
+ surfxml_add_callback(STag_surfxml_cluster_cb_list,
+ &routing_full_parse_Scluster);
+ surfxml_add_callback(STag_surfxml_config_cb_list, &parse_Sconfig);
}
/* ************************************************************************** */
typedef struct {
s_routing_component_t generic_routing;
- xbt_dict_t parse_routes; /* store data during the parse process */
- xbt_dict_t to_index; /* char* -> network_element_t */
- xbt_dict_t bypassRoutes;
+ xbt_dict_t parse_routes; /* store data during the parse process */
route_extended_t *routing_table;
-} s_routing_component_full_t,*routing_component_full_t;
+} s_routing_component_full_t, *routing_component_full_t;
/* Business methods */
static xbt_dynar_t full_get_onelink_routes(routing_component_t rc)
{
- xbt_dynar_t ret = xbt_dynar_new (sizeof(onelink_t), xbt_free);
+ xbt_dynar_t ret = xbt_dynar_new(sizeof(onelink_t), xbt_free);
- routing_component_full_t routing = (routing_component_full_t)rc;
- int table_size = xbt_dict_length(routing->to_index);
+ routing_component_full_t routing = (routing_component_full_t) rc;
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
xbt_dict_cursor_t c1 = NULL, c2 = NULL;
char *k1, *d1, *k2, *d2;
- xbt_dict_foreach(routing->to_index, c1, k1, d1) {
- xbt_dict_foreach (routing->to_index, c2, k2, d2) {
- int *src_id = xbt_dict_get_or_null(routing->to_index, k1);
- int *dst_id = xbt_dict_get_or_null(routing->to_index, k2);
- xbt_assert2(src_id && dst_id, "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",src,dst);
- route_extended_t route = TO_ROUTE_FULL(*src_id,*dst_id);
- if (route){
- if (xbt_dynar_length(route->generic_route.link_list) == 1){
- void *link = *(void**)xbt_dynar_get_ptr(route->generic_route.link_list,0);
-
- onelink_t onelink = xbt_new0 (s_onelink_t, 1);
- onelink->src = xbt_strdup (k1);
- onelink->dst = xbt_strdup (k2);
+ xbt_dict_foreach(routing->generic_routing.to_index, c1, k1, d1) {
+ xbt_dict_foreach(routing->generic_routing.to_index, c2, k2, d2) {
+ int *src_id = xbt_dict_get_or_null(routing->generic_routing.to_index, k1);
+ int *dst_id = xbt_dict_get_or_null(routing->generic_routing.to_index, k2);
+ xbt_assert2(src_id
+ && dst_id,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",
+ src, dst);
+ route_extended_t route = TO_ROUTE_FULL(*src_id, *dst_id);
+ if (route) {
+ if (xbt_dynar_length(route->generic_route.link_list) == 1) {
+ void *link =
+ *(void **) xbt_dynar_get_ptr(route->generic_route.link_list,
+ 0);
+ onelink_t onelink = xbt_new0(s_onelink_t, 1);
onelink->link_ptr = link;
- xbt_dynar_push (ret, &onelink);
+ if (routing->generic_routing.hierarchy == SURF_ROUTING_BASE) {
+ onelink->src = xbt_strdup(k1);
+ onelink->dst = xbt_strdup(k2);
+ } else if (routing->generic_routing.hierarchy ==
+ SURF_ROUTING_RECURSIVE) {
+ onelink->src = xbt_strdup(route->src_gateway);
+ onelink->dst = xbt_strdup(route->dst_gateway);
+ }
+ xbt_dynar_push(ret, &onelink);
}
}
}
return ret;
}
-static int full_is_router(const char *name)
+static route_extended_t full_get_route(routing_component_t rc,
+ const char *src, const char *dst)
{
- xbt_die("\"full_is_router\" function not implemented yet");
-}
+ xbt_assert1(rc && src
+ && dst,
+ "Invalid params for \"get_route\" function at AS \"%s\"",
+ rc->name);
-static route_extended_t full_get_route(routing_component_t rc, const char* src,const char* dst) {
- xbt_assert1(rc&&src&&dst, "Invalid params for \"get_route\" function at AS \"%s\"",rc->name);
-
/* set utils vars */
- routing_component_full_t routing = (routing_component_full_t)rc;
- int table_size = xbt_dict_length(routing->to_index);
-
- generic_src_dst_check(rc,src,dst);
- int *src_id = xbt_dict_get_or_null(routing->to_index,src);
- int *dst_id = xbt_dict_get_or_null(routing->to_index,dst);
- xbt_assert2(src_id && dst_id, "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",src,dst);
+ routing_component_full_t routing = (routing_component_full_t) rc;
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+
+ generic_src_dst_check(rc, src, dst);
+ int *src_id = xbt_dict_get_or_null(routing->generic_routing.to_index, src);
+ int *dst_id = xbt_dict_get_or_null(routing->generic_routing.to_index, dst);
+ xbt_assert2(src_id
+ && dst_id,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",
+ src, dst);
route_extended_t e_route = NULL;
route_extended_t new_e_route = NULL;
- void* link;
- unsigned int cpt=0;
+ void *link;
+ unsigned int cpt = 0;
+
+ e_route = TO_ROUTE_FULL(*src_id, *dst_id);
- e_route = TO_ROUTE_FULL(*src_id,*dst_id);
-
- if(e_route) {
- new_e_route = xbt_new0(s_route_extended_t,1);
+ if (e_route) {
+ new_e_route = xbt_new0(s_route_extended_t, 1);
new_e_route->src_gateway = xbt_strdup(e_route->src_gateway);
new_e_route->dst_gateway = xbt_strdup(e_route->dst_gateway);
- new_e_route->generic_route.link_list = xbt_dynar_new(global_routing->size_of_link,NULL);
+ new_e_route->generic_route.link_list =
+ xbt_dynar_new(global_routing->size_of_link, NULL);
xbt_dynar_foreach(e_route->generic_route.link_list, cpt, link) {
- xbt_dynar_push(new_e_route->generic_route.link_list,&link);
+ xbt_dynar_push(new_e_route->generic_route.link_list, &link);
}
}
return new_e_route;
}
-static void full_finalize(routing_component_t rc) {
- routing_component_full_t routing = (routing_component_full_t)rc;
- int table_size = xbt_dict_length(routing->to_index);
- int i,j;
+static void full_finalize(routing_component_t rc)
+{
+ routing_component_full_t routing = (routing_component_full_t) rc;
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+ int i, j;
if (routing) {
/* Delete routing table */
- for (i=0;i<table_size;i++)
- for (j=0;j<table_size;j++)
- generic_free_extended_route(TO_ROUTE_FULL(i,j));
+ for (i = 0; i < table_size; i++)
+ for (j = 0; j < table_size; j++)
+ generic_free_extended_route(TO_ROUTE_FULL(i, j));
xbt_free(routing->routing_table);
/* Delete bypass dict */
- xbt_dict_free(&routing->bypassRoutes);
+ xbt_dict_free(&rc->bypassRoutes);
/* Delete index dict */
- xbt_dict_free(&(routing->to_index));
+ xbt_dict_free(&rc->to_index);
/* Delete structure */
xbt_free(rc);
}
/* Creation routing model functions */
-static void* model_full_create(void) {
- routing_component_full_t new_component = xbt_new0(s_routing_component_full_t,1);
- new_component->generic_routing.set_processing_unit = generic_set_processing_unit;
- new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system;
+static void *model_full_create(void)
+{
+ routing_component_full_t new_component =
+ xbt_new0(s_routing_component_full_t, 1);
+ new_component->generic_routing.set_processing_unit =
+ 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_bypassroute = generic_set_bypassroute;
new_component->generic_routing.get_route = full_get_route;
- new_component->generic_routing.get_onelink_routes = full_get_onelink_routes;
- new_component->generic_routing.is_router = full_is_router;
- new_component->generic_routing.get_bypass_route = generic_get_bypassroute;
+ new_component->generic_routing.get_onelink_routes =
+ full_get_onelink_routes;
+ new_component->generic_routing.get_bypass_route =
+ generic_get_bypassroute;
new_component->generic_routing.finalize = full_finalize;
- new_component->to_index = xbt_dict_new();
- new_component->bypassRoutes = xbt_dict_new();
- new_component->parse_routes = xbt_dict_new();
+ 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;
}
-static void model_full_load(void) {
- /* use "surfxml_add_callback" to add a parse function call */
+static void model_full_load(void)
+{
+ /* use "surfxml_add_callback" to add a parse function call */
}
-static void model_full_unload(void) {
- /* use "surfxml_del_callback" to remove a parse function call */
+static void model_full_unload(void)
+{
+ /* use "surfxml_del_callback" to remove a parse function call */
}
-static void model_full_end(void) {
-
+static void model_full_end(void)
+{
+
char *key, *end;
- const char* sep = "#";
+ const char *sep = "#";
int src_id, dst_id;
unsigned int i, j;
route_t route;
route_extended_t e_route;
- void* data;
-
+ void *data;
+
xbt_dict_cursor_t cursor = NULL;
xbt_dynar_t keys = NULL;
-
+
/* set utils vars */
- routing_component_full_t routing = ((routing_component_full_t)current_routing);
- int table_size = xbt_dict_length(routing->to_index);
-
+ routing_component_full_t routing =
+ ((routing_component_full_t) current_routing);
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+
/* Create the 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);
+
/* Put the routes in position */
- xbt_dict_foreach(routing->parse_routes, cursor, key, data) {
+ 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_ROUTE_FULL(src_id,dst_id) = generic_new_extended_route(current_routing->hierarchy,data,1);
- xbt_dynar_free(&keys);
- }
+ TO_ROUTE_FULL(src_id, dst_id) =
+ generic_new_extended_route(current_routing->hierarchy, data, 1);
+ xbt_dynar_free(&keys);
+ }
- /* delete the parse table */
- xbt_dict_foreach(routing->parse_routes, cursor, key, data) {
- route = (route_t)data;
+ /* 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->parse_routes));
+ xbt_dict_free(&(routing->generic_routing.parse_routes));
/* Add the loopback if needed */
- if(current_routing->hierarchy == SURF_ROUTING_BASE) {
+ if (current_routing->hierarchy == SURF_ROUTING_BASE) {
for (i = 0; i < table_size; i++) {
e_route = TO_ROUTE_FULL(i, i);
- if(!e_route) {
- e_route = xbt_new0(s_route_extended_t,1);
+ 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);
+ 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_ROUTE_FULL(i, i) = e_route;
}
}
}
/* 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);
+ 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);
}
/* ************************************************************************** */
/* vars for calculate the floyd algorith. */
int *predecessor_table;
route_extended_t *link_table; /* char* -> int* */
- xbt_dict_t to_index;
- xbt_dict_t bypassRoutes;
- /* store data during the parse process */
- xbt_dict_t parse_routes;
-} s_routing_component_floyd_t,*routing_component_floyd_t;
+} s_routing_component_floyd_t, *routing_component_floyd_t;
+
+static route_extended_t floyd_get_route(routing_component_t rc,
+ const char *src, const char *dst);
/* Business methods */
static xbt_dynar_t floyd_get_onelink_routes(routing_component_t rc)
{
- xbt_die("\"floyd_get_onelink_routes\" function not implemented yet");
+ xbt_dynar_t ret = xbt_dynar_new(sizeof(onelink_t), xbt_free);
+
+ routing_component_floyd_t routing = (routing_component_floyd_t) rc;
+ //size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+ xbt_dict_cursor_t c1 = NULL, c2 = NULL;
+ char *k1, *d1, *k2, *d2;
+ xbt_dict_foreach(routing->generic_routing.to_index, c1, k1, d1) {
+ xbt_dict_foreach(routing->generic_routing.to_index, c2, k2, d2) {
+ route_extended_t route = floyd_get_route(rc, k1, k2);
+ if (route) {
+ if (xbt_dynar_length(route->generic_route.link_list) == 1) {
+ void *link =
+ *(void **) xbt_dynar_get_ptr(route->generic_route.link_list,
+ 0);
+ onelink_t onelink = xbt_new0(s_onelink_t, 1);
+ onelink->link_ptr = link;
+ if (routing->generic_routing.hierarchy == SURF_ROUTING_BASE) {
+ onelink->src = xbt_strdup(k1);
+ onelink->dst = xbt_strdup(k2);
+ } else if (routing->generic_routing.hierarchy ==
+ SURF_ROUTING_RECURSIVE) {
+ onelink->src = xbt_strdup(route->src_gateway);
+ onelink->dst = xbt_strdup(route->dst_gateway);
+ }
+ xbt_dynar_push(ret, &onelink);
+ }
+ }
+ }
+ }
+ return ret;
}
-static int floyd_is_router(const char *name)
+static route_extended_t floyd_get_route(routing_component_t rc,
+ const char *src, const char *dst)
{
- xbt_die("\"floyd_is_router\" function not implemented yet");
-}
+ xbt_assert1(rc && src
+ && dst,
+ "Invalid params for \"get_route\" function at AS \"%s\"",
+ rc->name);
-static route_extended_t floyd_get_route(routing_component_t rc, const char* src,const char* dst) {
- xbt_assert1(rc&&src&&dst, "Invalid params for \"get_route\" function at AS \"%s\"",rc->name);
-
/* set utils vars */
routing_component_floyd_t routing = (routing_component_floyd_t) rc;
- int table_size = xbt_dict_length(routing->to_index);
-
- generic_src_dst_check(rc,src,dst);
- int *src_id = xbt_dict_get_or_null(routing->to_index,src);
- int *dst_id = xbt_dict_get_or_null(routing->to_index,dst);
- xbt_assert2(src_id && dst_id, "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",src,dst);
-
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+
+ generic_src_dst_check(rc, src, dst);
+ int *src_id = xbt_dict_get_or_null(routing->generic_routing.to_index, src);
+ int *dst_id = xbt_dict_get_or_null(routing->generic_routing.to_index, dst);
+ xbt_assert2(src_id
+ && dst_id,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",
+ src, dst);
+
/* create a result route */
- route_extended_t 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);
+ route_extended_t 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;
-
+
int first = 1;
int pred = *dst_id;
int prev_pred = 0;
- char *gw_src=NULL,*gw_dst=NULL, *prev_gw_src,*prev_gw_dst, *first_gw=NULL;
+ char *gw_src = NULL, *gw_dst =
+ NULL, *prev_gw_src, *prev_gw_dst, *first_gw = NULL;
unsigned int cpt;
- void* link;
+ void *link;
xbt_dynar_t links;
-
+
do {
prev_pred = pred;
pred = TO_FLOYD_PRED(*src_id, pred);
- if(pred == -1) /* if no pred in route -> no route to host */
- break;
- xbt_assert2(TO_FLOYD_LINK(pred,prev_pred),"Invalid link for the route between \"%s\" or \"%s\"", src, dst);
-
+ if (pred == -1) /* if no pred in route -> no route to host */
+ break;
+ xbt_assert2(TO_FLOYD_LINK(pred, prev_pred),
+ "Invalid link for the route between \"%s\" or \"%s\"", src,
+ dst);
+
prev_gw_src = gw_src;
prev_gw_dst = gw_dst;
-
- route_extended_t e_route = TO_FLOYD_LINK(pred,prev_pred);
+
+ route_extended_t e_route = TO_FLOYD_LINK(pred, prev_pred);
gw_src = e_route->src_gateway;
gw_dst = e_route->dst_gateway;
-
- if(first) first_gw = gw_dst;
-
- if(rc->hierarchy == SURF_ROUTING_RECURSIVE && !first && strcmp(gw_dst,prev_gw_src)) {
- xbt_dynar_t e_route_as_to_as = (*(global_routing->get_route))(gw_dst,prev_gw_src);
- xbt_assert2(e_route_as_to_as,"no route between \"%s\" and \"%s\"",gw_dst,prev_gw_src);
+
+ if (first)
+ first_gw = gw_dst;
+
+ if (rc->hierarchy == SURF_ROUTING_RECURSIVE && !first
+ && strcmp(gw_dst, prev_gw_src)) {
+ xbt_dynar_t e_route_as_to_as =
+ (*(global_routing->get_route)) (gw_dst, prev_gw_src);
+ xbt_assert2(e_route_as_to_as, "no route between \"%s\" and \"%s\"",
+ gw_dst, prev_gw_src);
links = e_route_as_to_as;
int pos = 0;
xbt_dynar_foreach(links, cpt, link) {
- xbt_dynar_insert_at(new_e_route->generic_route.link_list,pos,&link);
+ xbt_dynar_insert_at(new_e_route->generic_route.link_list, pos,
+ &link);
pos++;
}
}
-
+
links = e_route->generic_route.link_list;
xbt_dynar_foreach(links, cpt, link) {
- xbt_dynar_unshift(new_e_route->generic_route.link_list,&link);
+ xbt_dynar_unshift(new_e_route->generic_route.link_list, &link);
}
- first=0;
-
- } while(pred != *src_id);
- xbt_assert4(pred != -1, "no route from host %d to %d (\"%s\" to \"%s\")", *src_id, *dst_id,src,dst);
-
- if(rc->hierarchy == SURF_ROUTING_RECURSIVE) {
+ first = 0;
+
+ } while (pred != *src_id);
+ xbt_assert4(pred != -1, "no route from host %d to %d (\"%s\" to \"%s\")",
+ *src_id, *dst_id, src, dst);
+
+ if (rc->hierarchy == SURF_ROUTING_RECURSIVE) {
new_e_route->src_gateway = xbt_strdup(gw_src);
new_e_route->dst_gateway = xbt_strdup(first_gw);
}
-
+
return new_e_route;
}
-static void floyd_finalize(routing_component_t rc) {
- routing_component_floyd_t routing = (routing_component_floyd_t)rc;
- int i,j,table_size;
+static void floyd_finalize(routing_component_t rc)
+{
+ routing_component_floyd_t routing = (routing_component_floyd_t) rc;
+ int i, j;
+ size_t table_size;
if (routing) {
- table_size = xbt_dict_length(routing->to_index);
+ table_size = xbt_dict_length(routing->generic_routing.to_index);
/* Delete link_table */
- for (i=0;i<table_size;i++)
- for (j=0;j<table_size;j++)
- generic_free_extended_route(TO_FLOYD_LINK(i,j));
+ for (i = 0; i < table_size; i++)
+ for (j = 0; j < table_size; j++)
+ generic_free_extended_route(TO_FLOYD_LINK(i, j));
xbt_free(routing->link_table);
/* Delete bypass dict */
- xbt_dict_free(&routing->bypassRoutes);
+ xbt_dict_free(&routing->generic_routing.bypassRoutes);
/* Delete index dict */
- xbt_dict_free(&(routing->to_index));
+ xbt_dict_free(&(routing->generic_routing.to_index));
/* Delete dictionary index dict, predecessor and links table */
xbt_free(routing->predecessor_table);
/* Delete structure */
}
}
-static void* model_floyd_create(void) {
- routing_component_floyd_t new_component = xbt_new0(s_routing_component_floyd_t,1);
- new_component->generic_routing.set_processing_unit = generic_set_processing_unit;
- new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system;
+static void *model_floyd_create(void)
+{
+ routing_component_floyd_t new_component =
+ xbt_new0(s_routing_component_floyd_t, 1);
+ new_component->generic_routing.set_processing_unit =
+ 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_bypassroute = generic_set_bypassroute;
new_component->generic_routing.get_route = floyd_get_route;
- new_component->generic_routing.get_onelink_routes = floyd_get_onelink_routes;
- new_component->generic_routing.is_router = floyd_is_router;
- new_component->generic_routing.get_bypass_route = generic_get_bypassroute;
+ new_component->generic_routing.get_onelink_routes =
+ floyd_get_onelink_routes;
+ new_component->generic_routing.get_bypass_route =
+ generic_get_bypassroute;
new_component->generic_routing.finalize = floyd_finalize;
- new_component->to_index = xbt_dict_new();
- new_component->bypassRoutes = xbt_dict_new();
- new_component->parse_routes = xbt_dict_new();
+ 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;
}
-static void model_floyd_load(void) {
- /* use "surfxml_add_callback" to add a parse function call */
+static void model_floyd_load(void)
+{
+ /* use "surfxml_add_callback" to add a parse function call */
}
-static void model_floyd_unload(void) {
- /* use "surfxml_del_callback" to remove a parse function call */
+static void model_floyd_unload(void)
+{
+ /* use "surfxml_del_callback" to remove a parse function call */
}
-static void model_floyd_end(void) {
-
- routing_component_floyd_t routing = ((routing_component_floyd_t)current_routing);
+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;
+ 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;
+ unsigned int i, j, a, b, c;
/* set the size of inicial table */
- int table_size = xbt_dict_length(routing->to_index);
-
+ size_t table_size = xbt_dict_length(routing->generic_routing.to_index);
+
/* 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 */
+ 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 */
}
- /* Put the routes in position */
- xbt_dict_foreach(routing->parse_routes, cursor, key, data) {
+ /* 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;
+ 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 */
+ 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);
}
/* Add the loopback if needed */
- if(current_routing->hierarchy == SURF_ROUTING_BASE) {
+ 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);
+ 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;
+ 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);
+ 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 the parse table */
- xbt_dict_foreach(routing->parse_routes, cursor, key, data) {
- route_t route = (route_t)data;
+ /* 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);
}
-
+
/* delete parse dict */
- xbt_dict_free(&(routing->parse_routes));
+ xbt_dict_free(&(routing->generic_routing.parse_routes));
/* cleanup */
xbt_free(cost_table);
typedef struct {
s_routing_component_t generic_routing;
- xbt_dict_t to_index;
- xbt_dict_t bypassRoutes;
- xbt_graph_t route_graph; /* xbt_graph */
- xbt_dict_t graph_node_map; /* map */
- xbt_dict_t route_cache; /* use in cache mode */
+ xbt_graph_t route_graph; /* xbt_graph */
+ xbt_dict_t graph_node_map; /* map */
+ xbt_dict_t route_cache; /* use in cache mode */
int cached;
- xbt_dict_t parse_routes;
-} s_routing_component_dijkstra_t,*routing_component_dijkstra_t;
+} s_routing_component_dijkstra_t, *routing_component_dijkstra_t;
typedef struct graph_node_data {
- int id;
- int graph_id; /* used for caching internal graph id's */
-} s_graph_node_data_t, * graph_node_data_t;
+ int id;
+ int graph_id; /* used for caching internal graph id's */
+} s_graph_node_data_t, *graph_node_data_t;
typedef struct graph_node_map_element {
xbt_node_t node;
-} s_graph_node_map_element_t, * graph_node_map_element_t;
+} s_graph_node_map_element_t, *graph_node_map_element_t;
typedef struct route_cache_element {
- int * pred_arr;
+ int *pred_arr;
int size;
-} s_route_cache_element_t, * route_cache_element_t;
+} s_route_cache_element_t, *route_cache_element_t;
/* Free functions */
-static void route_cache_elem_free(void *e) {
- route_cache_element_t elm=(route_cache_element_t)e;
+static void route_cache_elem_free(void *e)
+{
+ route_cache_element_t elm = (route_cache_element_t) e;
if (elm) {
xbt_free(elm->pred_arr);
xbt_free(elm);
}
}
-static void graph_node_map_elem_free(void *e) {
- graph_node_map_element_t elm = (graph_node_map_element_t)e;
- if(elm) {
+static void graph_node_map_elem_free(void *e)
+{
+ graph_node_map_element_t elm = (graph_node_map_element_t) e;
+ if (elm) {
xbt_free(elm);
}
}
-static void graph_edge_data_free(void *e) {
- route_extended_t e_route = (route_extended_t)e;
- if(e_route) {
+static void graph_edge_data_free(void *e)
+{
+ route_extended_t e_route = (route_extended_t) e;
+ 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);
+ 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);
}
}
/* Utility functions */
-static xbt_node_t route_graph_new_node(routing_component_dijkstra_t rc, int id, int graph_id) {
+static xbt_node_t route_graph_new_node(routing_component_dijkstra_t rc,
+ int id, int graph_id)
+{
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
xbt_node_t node = NULL;
graph_node_data_t data = NULL;
elm = xbt_new0(struct graph_node_map_element, 1);
elm->node = node;
- xbt_dict_set_ext(routing->graph_node_map, (char*)(&id), sizeof(int), (xbt_set_elm_t)elm, &graph_node_map_elem_free);
+ xbt_dict_set_ext(routing->graph_node_map, (char *) (&id), sizeof(int),
+ (xbt_set_elm_t) elm, &graph_node_map_elem_free);
return node;
}
-
-static graph_node_map_element_t graph_node_map_search(routing_component_dijkstra_t rc, int id) {
+
+static graph_node_map_element_t
+graph_node_map_search(routing_component_dijkstra_t rc, int id)
+{
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
- graph_node_map_element_t elm = (graph_node_map_element_t)xbt_dict_get_or_null_ext(routing->graph_node_map, (char*)(&id), sizeof(int));
+ graph_node_map_element_t elm = (graph_node_map_element_t)
+ xbt_dict_get_or_null_ext(routing->graph_node_map,
+ (char *) (&id),
+ sizeof(int));
return elm;
}
/* Parsing */
-static void route_new_dijkstra(routing_component_dijkstra_t rc, int src_id, int dst_id, route_extended_t e_route ) {
+static void route_new_dijkstra(routing_component_dijkstra_t rc, int src_id,
+ int dst_id, route_extended_t e_route)
+{
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
xbt_node_t src = NULL;
xbt_node_t dst = NULL;
- graph_node_map_element_t src_elm = (graph_node_map_element_t)xbt_dict_get_or_null_ext(routing->graph_node_map, (char*)(&src_id), sizeof(int));
- graph_node_map_element_t dst_elm = (graph_node_map_element_t)xbt_dict_get_or_null_ext(routing->graph_node_map, (char*)(&dst_id), sizeof(int));
-
- if(src_elm)
+ graph_node_map_element_t src_elm = (graph_node_map_element_t)
+ xbt_dict_get_or_null_ext(routing->graph_node_map,
+ (char *) (&src_id),
+ sizeof(int));
+ graph_node_map_element_t dst_elm = (graph_node_map_element_t)
+ xbt_dict_get_or_null_ext(routing->graph_node_map,
+ (char *) (&dst_id),
+ sizeof(int));
+
+ if (src_elm)
src = src_elm->node;
- if(dst_elm)
+ if (dst_elm)
dst = dst_elm->node;
/* add nodes if they don't exist in the graph */
- if(src_id == dst_id && src == NULL && dst == NULL) {
- src = route_graph_new_node(rc,src_id, -1);
+ if (src_id == dst_id && src == NULL && dst == NULL) {
+ src = route_graph_new_node(rc, src_id, -1);
dst = src;
} else {
- if(src == NULL) {
- src = route_graph_new_node(rc,src_id, -1);
+ if (src == NULL) {
+ src = route_graph_new_node(rc, src_id, -1);
}
- if(dst == NULL) {
- dst = route_graph_new_node(rc,dst_id, -1);
+ if (dst == NULL) {
+ dst = route_graph_new_node(rc, dst_id, -1);
}
}
xbt_graph_new_edge(routing->route_graph, src, dst, e_route);
}
-static void add_loopback_dijkstra(routing_component_dijkstra_t rc) {
+static void add_loopback_dijkstra(routing_component_dijkstra_t rc)
+{
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
xbt_dynar_t nodes = xbt_graph_get_nodes(routing->route_graph);
xbt_node_t node = NULL;
unsigned int cursor2;
xbt_dynar_foreach(nodes, cursor2, node) {
- xbt_dynar_t out_edges = xbt_graph_node_get_outedges(node);
+ xbt_dynar_t out_edges = xbt_graph_node_get_outedges(node);
xbt_edge_t edge = NULL;
unsigned int cursor;
int found = 0;
xbt_dynar_foreach(out_edges, cursor, edge) {
xbt_node_t other_node = xbt_graph_edge_get_target(edge);
- if(other_node == node) {
+ if (other_node == node) {
found = 1;
break;
}
}
- if(!found) {
- route_extended_t e_route = xbt_new0(s_route_extended_t,1);
+ if (!found) {
+ route_extended_t 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);
+ 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);
xbt_graph_new_edge(routing->route_graph, node, node, e_route);
}
}
xbt_die("\"dijkstra_get_onelink_routes\" function not implemented yet");
}
-static int dijkstra_is_router(const char *name)
+static route_extended_t dijkstra_get_route(routing_component_t rc,
+ const char *src,
+ const char *dst)
{
- xbt_die("\"dijkstra_is_router\" function not implemented yet");
-}
+ xbt_assert1(rc && src
+ && dst,
+ "Invalid params for \"get_route\" function at AS \"%s\"",
+ rc->name);
-static route_extended_t dijkstra_get_route(routing_component_t rc, const char* src,const char* dst) {
- xbt_assert1(rc&&src&&dst, "Invalid params for \"get_route\" function at AS \"%s\"",rc->name);
-
/* set utils vars */
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
-
- generic_src_dst_check(rc,src,dst);
- int *src_id = xbt_dict_get_or_null(routing->to_index,src);
- int *dst_id = xbt_dict_get_or_null(routing->to_index,dst);
- xbt_assert2(src_id && dst_id, "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",src,dst);
-
+
+ generic_src_dst_check(rc, src, dst);
+ int *src_id = xbt_dict_get_or_null(routing->generic_routing.to_index, src);
+ int *dst_id = xbt_dict_get_or_null(routing->generic_routing.to_index, dst);
+ xbt_assert2(src_id
+ && dst_id,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",
+ src, dst);
+
/* create a result route */
- route_extended_t 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);
+ route_extended_t 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;
-
+
int *pred_arr = NULL;
int src_node_id = 0;
int dst_node_id = 0;
- int * nodeid = NULL;
+ int *nodeid = NULL;
int v;
route_extended_t e_route;
int size = 0;
unsigned int cpt;
- void* link;
+ void *link;
xbt_dynar_t links = NULL;
route_cache_element_t elm = NULL;
xbt_dynar_t nodes = xbt_graph_get_nodes(routing->route_graph);
-
+
/* Use the graph_node id mapping set to quickly find the nodes */
- graph_node_map_element_t src_elm = graph_node_map_search(routing,*src_id);
- graph_node_map_element_t dst_elm = graph_node_map_search(routing,*dst_id);
- xbt_assert2(src_elm != NULL && dst_elm != NULL, "src %d or dst %d does not exist", *src_id, *dst_id);
- src_node_id = ((graph_node_data_t)xbt_graph_node_get_data(src_elm->node))->graph_id;
- dst_node_id = ((graph_node_data_t)xbt_graph_node_get_data(dst_elm->node))->graph_id;
-
- /* if the src and dst are the same */ /* fixed, missing in the previous version */
- if( src_node_id == dst_node_id ) {
-
+ graph_node_map_element_t src_elm =
+ graph_node_map_search(routing, *src_id);
+ graph_node_map_element_t dst_elm =
+ graph_node_map_search(routing, *dst_id);
+ xbt_assert2(src_elm != NULL
+ && dst_elm != NULL, "src %d or dst %d does not exist",
+ *src_id, *dst_id);
+ src_node_id = ((graph_node_data_t)
+ xbt_graph_node_get_data(src_elm->node))->graph_id;
+ dst_node_id = ((graph_node_data_t)
+ xbt_graph_node_get_data(dst_elm->node))->graph_id;
+
+ /* if the src and dst are the same *//* fixed, missing in the previous version */
+ if (src_node_id == dst_node_id) {
+
xbt_node_t node_s_v = xbt_dynar_get_as(nodes, src_node_id, xbt_node_t);
xbt_node_t node_e_v = xbt_dynar_get_as(nodes, dst_node_id, xbt_node_t);
- xbt_edge_t edge = xbt_graph_get_edge(routing->route_graph, node_s_v, node_e_v);
+ xbt_edge_t edge =
+ xbt_graph_get_edge(routing->route_graph, node_s_v, node_e_v);
- xbt_assert2(edge != NULL, "no route between host %d and %d", *src_id, *dst_id);
-
- e_route = (route_extended_t)xbt_graph_edge_get_data(edge);
+ xbt_assert2(edge != NULL, "no route between host %d and %d", *src_id,
+ *dst_id);
+
+ e_route = (route_extended_t) xbt_graph_edge_get_data(edge);
links = e_route->generic_route.link_list;
xbt_dynar_foreach(links, cpt, link) {
- xbt_dynar_unshift(new_e_route->generic_route.link_list,&link);
+ xbt_dynar_unshift(new_e_route->generic_route.link_list, &link);
}
-
+
return new_e_route;
}
-
- if(routing->cached) {
+
+ if (routing->cached) {
/*check if there is a cached predecessor list avail */
- elm = (route_cache_element_t)xbt_dict_get_or_null_ext(routing->route_cache, (char*)(&src_id), sizeof(int));
+ elm = (route_cache_element_t)
+ xbt_dict_get_or_null_ext(routing->route_cache, (char *) (&src_id),
+ sizeof(int));
}
- if(elm) { /* cached mode and cache hit */
+ if (elm) { /* cached mode and cache hit */
pred_arr = elm->pred_arr;
- } else { /* not cached mode or cache miss */
- double * cost_arr = NULL;
+ } else { /* not cached mode or cache miss */
+ double *cost_arr = NULL;
xbt_heap_t pqueue = NULL;
int i = 0;
int nr_nodes = xbt_dynar_length(nodes);
- cost_arr = xbt_new0(double, nr_nodes); /* link cost from src to other hosts */
- pred_arr = xbt_new0(int, nr_nodes); /* predecessors in path from src */
+ cost_arr = xbt_new0(double, nr_nodes); /* link cost from src to other hosts */
+ pred_arr = xbt_new0(int, nr_nodes); /* predecessors in path from src */
pqueue = xbt_heap_new(nr_nodes, xbt_free);
/* initialize */
cost_arr[src_node_id] = 0.0;
- for(i = 0; i < nr_nodes; i++) {
- if(i != src_node_id) {
+ for (i = 0; i < nr_nodes; i++) {
+ if (i != src_node_id) {
cost_arr[i] = DBL_MAX;
}
}
/* apply dijkstra using the indexes from the graph's node array */
- while(xbt_heap_size(pqueue) > 0) {
- int * v_id = xbt_heap_pop(pqueue);
+ while (xbt_heap_size(pqueue) > 0) {
+ int *v_id = xbt_heap_pop(pqueue);
xbt_node_t v_node = xbt_dynar_get_as(nodes, *v_id, xbt_node_t);
- xbt_dynar_t out_edges = xbt_graph_node_get_outedges(v_node);
+ xbt_dynar_t out_edges = xbt_graph_node_get_outedges(v_node);
xbt_edge_t edge = NULL;
unsigned int cursor;
xbt_node_t u_node = xbt_graph_edge_get_target(edge);
graph_node_data_t data = xbt_graph_node_get_data(u_node);
int u_id = data->graph_id;
- route_extended_t tmp_e_route = (route_extended_t)xbt_graph_edge_get_data(edge);
- int cost_v_u = (tmp_e_route->generic_route.link_list)->used; /* count of links, old model assume 1 */
+ route_extended_t tmp_e_route =
+ (route_extended_t) xbt_graph_edge_get_data(edge);
+ int cost_v_u = (tmp_e_route->generic_route.link_list)->used; /* count of links, old model assume 1 */
- if(cost_v_u + cost_arr[*v_id] < cost_arr[u_id]) {
+ if (cost_v_u + cost_arr[*v_id] < cost_arr[u_id]) {
pred_arr[u_id] = *v_id;
cost_arr[u_id] = cost_v_u + cost_arr[*v_id];
nodeid = xbt_new0(int, 1);
xbt_free(cost_arr);
xbt_heap_free(pqueue);
}
-
+
/* compose route path with links */
- char *gw_src=NULL,*gw_dst=NULL, *prev_gw_src,*prev_gw_dst, *first_gw=NULL;
-
- for(v = dst_node_id; v != src_node_id; v = pred_arr[v]) {
- xbt_node_t node_pred_v = xbt_dynar_get_as(nodes, pred_arr[v], xbt_node_t);
+ char *gw_src = NULL, *gw_dst =
+ NULL, *prev_gw_src, *prev_gw_dst, *first_gw = NULL;
+
+ for (v = dst_node_id; v != src_node_id; v = pred_arr[v]) {
+ xbt_node_t node_pred_v =
+ xbt_dynar_get_as(nodes, pred_arr[v], xbt_node_t);
xbt_node_t node_v = xbt_dynar_get_as(nodes, v, xbt_node_t);
- xbt_edge_t edge = xbt_graph_get_edge(routing->route_graph, node_pred_v, node_v);
+ xbt_edge_t edge =
+ xbt_graph_get_edge(routing->route_graph, node_pred_v, node_v);
+
+ xbt_assert2(edge != NULL, "no route between host %d and %d", *src_id,
+ *dst_id);
- xbt_assert2(edge != NULL, "no route between host %d and %d", *src_id, *dst_id);
-
prev_gw_src = gw_src;
prev_gw_dst = gw_dst;
-
- e_route = (route_extended_t)xbt_graph_edge_get_data(edge);
+
+ e_route = (route_extended_t) xbt_graph_edge_get_data(edge);
gw_src = e_route->src_gateway;
gw_dst = e_route->dst_gateway;
-
- if(v==dst_node_id) first_gw = gw_dst;
-
- if(rc->hierarchy == SURF_ROUTING_RECURSIVE && v!=dst_node_id && strcmp(gw_dst,prev_gw_src)) {
- xbt_dynar_t e_route_as_to_as = (*(global_routing->get_route))(gw_dst,prev_gw_src);
- xbt_assert2(e_route_as_to_as,"no route between \"%s\" and \"%s\"",gw_dst,prev_gw_src);
+
+ if (v == dst_node_id)
+ first_gw = gw_dst;
+
+ if (rc->hierarchy == SURF_ROUTING_RECURSIVE && v != dst_node_id
+ && strcmp(gw_dst, prev_gw_src)) {
+ xbt_dynar_t e_route_as_to_as =
+ (*(global_routing->get_route)) (gw_dst, prev_gw_src);
+ xbt_assert2(e_route_as_to_as, "no route between \"%s\" and \"%s\"",
+ gw_dst, prev_gw_src);
links = e_route_as_to_as;
int pos = 0;
xbt_dynar_foreach(links, cpt, link) {
- xbt_dynar_insert_at(new_e_route->generic_route.link_list,pos,&link);
+ xbt_dynar_insert_at(new_e_route->generic_route.link_list, pos,
+ &link);
pos++;
}
}
-
+
links = e_route->generic_route.link_list;
xbt_dynar_foreach(links, cpt, link) {
- xbt_dynar_unshift(new_e_route->generic_route.link_list,&link);
+ xbt_dynar_unshift(new_e_route->generic_route.link_list, &link);
}
size++;
}
- if(rc->hierarchy == SURF_ROUTING_RECURSIVE) {
+ if (rc->hierarchy == SURF_ROUTING_RECURSIVE) {
new_e_route->src_gateway = xbt_strdup(gw_src);
new_e_route->dst_gateway = xbt_strdup(first_gw);
}
- if(routing->cached && elm == NULL) {
+ if (routing->cached && elm == NULL) {
/* add to predecessor list of the current src-host to cache */
elm = xbt_new0(struct route_cache_element, 1);
elm->pred_arr = pred_arr;
elm->size = size;
- xbt_dict_set_ext(routing->route_cache, (char*)(&src_id), sizeof(int), (xbt_set_elm_t)elm, &route_cache_elem_free);
+ xbt_dict_set_ext(routing->route_cache, (char *) (&src_id), sizeof(int),
+ (xbt_set_elm_t) elm, &route_cache_elem_free);
}
- if(!routing->cached)
+ if (!routing->cached)
xbt_free(pred_arr);
-
+
return new_e_route;
}
-static void dijkstra_finalize(routing_component_t rc) {
+static void dijkstra_finalize(routing_component_t rc)
+{
routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
if (routing) {
- xbt_graph_free_graph(routing->route_graph, &xbt_free, &graph_edge_data_free, &xbt_free);
+ xbt_graph_free_graph(routing->route_graph, &xbt_free,
+ &graph_edge_data_free, &xbt_free);
xbt_dict_free(&routing->graph_node_map);
- if(routing->cached)
+ if (routing->cached)
xbt_dict_free(&routing->route_cache);
/* Delete bypass dict */
- xbt_dict_free(&routing->bypassRoutes);
+ xbt_dict_free(&routing->generic_routing.bypassRoutes);
/* Delete index dict */
- xbt_dict_free(&(routing->to_index));
+ xbt_dict_free(&(routing->generic_routing.to_index));
/* Delete structure */
xbt_free(routing);
}
/* Creation routing model functions */
-static void* model_dijkstra_both_create(int cached) {
- routing_component_dijkstra_t new_component = xbt_new0(s_routing_component_dijkstra_t,1);
- new_component->generic_routing.set_processing_unit = generic_set_processing_unit;
- new_component->generic_routing.set_autonomous_system = generic_set_autonomous_system;
+static void *model_dijkstra_both_create(int cached)
+{
+ routing_component_dijkstra_t new_component =
+ xbt_new0(s_routing_component_dijkstra_t, 1);
+ new_component->generic_routing.set_processing_unit =
+ 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_bypassroute = generic_set_bypassroute;
new_component->generic_routing.get_route = dijkstra_get_route;
- new_component->generic_routing.get_onelink_routes = dijkstra_get_onelink_routes;
- new_component->generic_routing.is_router = dijkstra_is_router;
- new_component->generic_routing.get_bypass_route = generic_get_bypassroute;
+ new_component->generic_routing.get_onelink_routes =
+ dijkstra_get_onelink_routes;
+ new_component->generic_routing.get_bypass_route =
+ generic_get_bypassroute;
new_component->generic_routing.finalize = dijkstra_finalize;
new_component->cached = cached;
- new_component->to_index = xbt_dict_new();
- new_component->bypassRoutes = xbt_dict_new();
- new_component->parse_routes = xbt_dict_new();
+ 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;
}
-static void* model_dijkstra_create(void) {
+static void *model_dijkstra_create(void)
+{
return model_dijkstra_both_create(0);
}
-static void* model_dijkstracache_create(void) {
+static void *model_dijkstracache_create(void)
+{
return model_dijkstra_both_create(1);
}
-static void model_dijkstra_both_load(void) {
- /* use "surfxml_add_callback" to add a parse function call */
+static void model_dijkstra_both_load(void)
+{
+ /* use "surfxml_add_callback" to add a parse function call */
}
-static void model_dijkstra_both_unload(void) {
- /* use "surfxml_del_callback" to remove a parse function call */
+static void model_dijkstra_both_unload(void)
+{
+ /* use "surfxml_del_callback" to remove a parse function call */
}
-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;
+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 = xbt_dict_new();
/* Put the routes in position */
- xbt_dict_foreach(routing->parse_routes, cursor, key, data) {
+ 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);
+ 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->parse_routes, cursor, key, data) {
- route = (route_t)data;
+ 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->parse_routes));
-
+ xbt_dict_free(&(routing->generic_routing.parse_routes));
+
/* Add the loopback if needed */
- if(current_routing->hierarchy == SURF_ROUTING_BASE)
+ if (current_routing->hierarchy == SURF_ROUTING_BASE)
add_loopback_dijkstra(routing);
/* initialize graph indexes in nodes after graph has been built */
graph_node_data_t data = xbt_graph_node_get_data(node);
data->graph_id = cursor2;
}
-
+
}
+#ifdef HAVE_PCRE_LIB
/* ************************************************** */
/* ************** RULE-BASED ROUTING **************** */
typedef struct {
s_routing_component_t generic_routing;
- xbt_dict_t dict_processing_units;
- xbt_dict_t dict_autonomous_systems;
+ xbt_dict_t dict_processing_units;
+ xbt_dict_t dict_autonomous_systems;
xbt_dynar_t list_route;
xbt_dynar_t list_ASroute;
-} s_routing_component_rulebased_t,*routing_component_rulebased_t;
+} s_routing_component_rulebased_t, *routing_component_rulebased_t;
typedef struct s_rule_route s_rule_route_t, *rule_route_t;
-typedef struct s_rule_route_extended s_rule_route_extended_t, *rule_route_extended_t;
+typedef struct s_rule_route_extended s_rule_route_extended_t,
+ *rule_route_extended_t;
struct s_rule_route {
- xbt_dynar_t re_str_link; // dynar of char*
- pcre* re_src;
- pcre* re_dst;
+ xbt_dynar_t re_str_link; // dynar of char*
+ pcre *re_src;
+ pcre *re_dst;
};
struct s_rule_route_extended {
s_rule_route_t generic_rule_route;
- char* re_src_gateway;
- char* re_dst_gateway;
+ char *re_src_gateway;
+ char *re_dst_gateway;
};
-static void rule_route_free(void *e) {
- rule_route_t* elem = (rule_route_t*)(e);
+static void rule_route_free(void *e)
+{
+ rule_route_t *elem = (rule_route_t *) (e);
if (*elem) {
xbt_dynar_free(&(*elem)->re_str_link);
pcre_free((*elem)->re_src);
(*elem) = NULL;
}
-static void rule_route_extended_free(void *e) {
- rule_route_extended_t* elem = (rule_route_extended_t*)e;
+static void rule_route_extended_free(void *e)
+{
+ rule_route_extended_t *elem = (rule_route_extended_t *) e;
if (*elem) {
xbt_dynar_free(&(*elem)->generic_rule_route.re_str_link);
pcre_free((*elem)->generic_rule_route.re_src);
/* Parse routing model functions */
-static void model_rulebased_set_processing_unit(routing_component_t rc, const char* name) {
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
- xbt_dict_set(routing->dict_processing_units, name, (void*)(-1), NULL);
+static void model_rulebased_set_processing_unit(routing_component_t rc,
+ const char *name)
+{
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
+ xbt_dict_set(routing->dict_processing_units, name, (void *) (-1), NULL);
}
-static void model_rulebased_set_autonomous_system(routing_component_t rc, const char* name) {
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
- xbt_dict_set(routing->dict_autonomous_systems, name, (void*)(-1), NULL);
+static void model_rulebased_set_autonomous_system(routing_component_t rc,
+ const char *name)
+{
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
+ xbt_dict_set(routing->dict_autonomous_systems, name, (void *) (-1),
+ NULL);
}
-static void model_rulebased_set_route(routing_component_t rc, const char* src, const char* dst, route_t route) {
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
- rule_route_t ruleroute = xbt_new0(s_rule_route_t,1);
+static void model_rulebased_set_route(routing_component_t rc,
+ const char *src, const char *dst,
+ route_t route)
+{
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
+ rule_route_t ruleroute = xbt_new0(s_rule_route_t, 1);
const char *error;
int erroffset;
- ruleroute->re_src = pcre_compile(src,0,&error,&erroffset,NULL);
- xbt_assert3(ruleroute->re_src,"PCRE compilation failed at offset %d (\"%s\"): %s\n", erroffset, src, error);
- ruleroute->re_dst = pcre_compile(dst,0,&error,&erroffset,NULL);
- xbt_assert3(ruleroute->re_src,"PCRE compilation failed at offset %d (\"%s\"): %s\n", erroffset, dst, error);
+ ruleroute->re_src = pcre_compile(src, 0, &error, &erroffset, NULL);
+ xbt_assert3(ruleroute->re_src,
+ "PCRE compilation failed at offset %d (\"%s\"): %s\n",
+ erroffset, src, error);
+ ruleroute->re_dst = pcre_compile(dst, 0, &error, &erroffset, NULL);
+ xbt_assert3(ruleroute->re_src,
+ "PCRE compilation failed at offset %d (\"%s\"): %s\n",
+ erroffset, dst, error);
ruleroute->re_str_link = route->link_list;
- xbt_dynar_push(routing->list_route,&ruleroute);
+ 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) {
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
- rule_route_extended_t ruleroute_e = xbt_new0(s_rule_route_extended_t,1);
+static void model_rulebased_set_ASroute(routing_component_t rc,
+ const char *src, const char *dst,
+ route_extended_t route)
+{
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
+ rule_route_extended_t ruleroute_e = xbt_new0(s_rule_route_extended_t, 1);
const char *error;
int erroffset;
- ruleroute_e->generic_rule_route.re_src = pcre_compile(src,0,&error,&erroffset,NULL);
- xbt_assert3(ruleroute_e->generic_rule_route.re_src,"PCRE compilation failed at offset %d (\"%s\"): %s\n", erroffset, src, error);
- ruleroute_e->generic_rule_route.re_dst = pcre_compile(dst,0,&error,&erroffset,NULL);
- xbt_assert3(ruleroute_e->generic_rule_route.re_src,"PCRE compilation failed at offset %d (\"%s\"): %s\n", erroffset, dst, error);
- ruleroute_e->generic_rule_route.re_str_link = route->generic_route.link_list;
+ ruleroute_e->generic_rule_route.re_src =
+ pcre_compile(src, 0, &error, &erroffset, NULL);
+ xbt_assert3(ruleroute_e->generic_rule_route.re_src,
+ "PCRE compilation failed at offset %d (\"%s\"): %s\n",
+ erroffset, src, error);
+ ruleroute_e->generic_rule_route.re_dst =
+ pcre_compile(dst, 0, &error, &erroffset, NULL);
+ xbt_assert3(ruleroute_e->generic_rule_route.re_src,
+ "PCRE compilation failed at offset %d (\"%s\"): %s\n",
+ erroffset, dst, error);
+ ruleroute_e->generic_rule_route.re_str_link =
+ route->generic_route.link_list;
ruleroute_e->re_src_gateway = route->src_gateway;
ruleroute_e->re_dst_gateway = route->dst_gateway;
- xbt_dynar_push(routing->list_ASroute,&ruleroute_e);
+ xbt_dynar_push(routing->list_ASroute, &ruleroute_e);
xbt_free(route->src_gateway);
xbt_free(route->dst_gateway);
xbt_free(route);
}
-static void model_rulebased_set_bypassroute(routing_component_t rc, const char* src, const char* dst, route_extended_t e_route) {
+static void model_rulebased_set_bypassroute(routing_component_t rc,
+ const char *src,
+ const char *dst,
+ route_extended_t e_route)
+{
xbt_die("bypass routing not supported for Route-Based model");
}
-#define BUFFER_SIZE 4096 /* result buffer size */
-#define OVECCOUNT 30 /* should be a multiple of 3 */
+#define BUFFER_SIZE 4096 /* result buffer size */
+#define OVECCOUNT 30 /* should be a multiple of 3 */
-static char* remplace(char* value, const char** src_list, int src_size, const char** dst_list, int dst_size ) {
+static char *remplace(char *value, const char **src_list, int src_size,
+ const char **dst_list, int dst_size)
+{
char result_result[BUFFER_SIZE];
int i_result_buffer;
- int value_length = (int)strlen(value);
- int number=0;
-
- int i=0;
+ int value_length = (int) strlen(value);
+ int number = 0;
+
+ int i = 0;
i_result_buffer = 0;
do {
- if( value[i] == '$' ) {
- i++; // skip $
-
+ if (value[i] == '$') {
+ i++; // skip $
+
// find the number
int number_length = 0;
- while( '0' <= value[i+number_length] && value[i+number_length] <= '9' ) {
+ while ('0' <= value[i + number_length]
+ && value[i + number_length] <= '9') {
number_length++;
}
- xbt_assert2( number_length!=0, "bad string parameter, no number indication, at offset: %d (\"%s\")",i,value);
-
+ xbt_assert2(number_length != 0,
+ "bad string parameter, no number indication, at offset: %d (\"%s\")",
+ i, value);
+
// solve number
- number = atoi(value+i);
- i=i+number_length;
- xbt_assert2(i+2<value_length,"bad string parameter, too few chars, at offset: %d (\"%s\")",i,value);
-
+ number = atoi(value + i);
+ i = i + number_length;
+ xbt_assert2(i + 2 < value_length,
+ "bad string parameter, too few chars, at offset: %d (\"%s\")",
+ i, value);
+
// solve the indication
- const char** param_list;
+ const char **param_list;
int param_size;
- if( value[i] == 's' && value[i+1] == 'r' && value[i+2] == 'c' ) {
+ if (value[i] == 's' && value[i + 1] == 'r' && value[i + 2] == 'c') {
param_list = src_list;
param_size = src_size;
- } else if( value[i] == 'd' && value[i+1] == 's' && value[i+2] == 't' ) {
+ } else if (value[i] == 'd' && value[i + 1] == 's'
+ && value[i + 2] == 't') {
param_list = dst_list;
param_size = dst_size;
} else {
- xbt_assert2(0,"bad string parameter, support only \"src\" and \"dst\", at offset: %d (\"%s\")",i,value);
+ xbt_assert2(0,
+ "bad string parameter, support only \"src\" and \"dst\", at offset: %d (\"%s\")",
+ i, value);
}
- i=i+3;
-
- xbt_assert4( param_size >= number, "bad string parameter, not enough length param_size, at offset: %d (\"%s\") %d %d",i,value,param_size,number);
-
- const char* param = param_list[number];
+ i = i + 3;
+
+ xbt_assert4(param_size >= number,
+ "bad string parameter, not enough length param_size, at offset: %d (\"%s\") %d %d",
+ i, value, param_size, number);
+
+ const char *param = param_list[number];
int size = strlen(param);
int cp;
- for(cp = 0; cp < size; cp++ ) {
+ for (cp = 0; cp < size; cp++) {
result_result[i_result_buffer] = param[cp];
i_result_buffer++;
- if( i_result_buffer >= BUFFER_SIZE ) break;
+ if (i_result_buffer >= BUFFER_SIZE)
+ break;
}
} else {
result_result[i_result_buffer] = value[i];
i_result_buffer++;
- i++; // next char
+ i++; // next char
}
-
- } while(i<value_length && i_result_buffer < BUFFER_SIZE);
-
- xbt_assert2( i_result_buffer < BUFFER_SIZE, "solving string \"%s\", small buffer size (%d)",value,BUFFER_SIZE);
+
+ } while (i < value_length && i_result_buffer < BUFFER_SIZE);
+
+ xbt_assert2(i_result_buffer < BUFFER_SIZE,
+ "solving string \"%s\", small buffer size (%d)", value,
+ BUFFER_SIZE);
result_result[i_result_buffer] = 0;
return xbt_strdup(result_result);
}
+static route_extended_t rulebased_get_route(routing_component_t rc,
+ const char *src,
+ const char *dst);
static xbt_dynar_t rulebased_get_onelink_routes(routing_component_t rc)
{
- xbt_die("\"rulebased_get_onelink_routes\" function not implemented yet");
-}
+ xbt_dynar_t ret = xbt_dynar_new (sizeof(onelink_t), xbt_free);
+ routing_component_rulebased_t routing = (routing_component_rulebased_t)rc;
-static int rulebased_is_router(const char *name)
-{
- xbt_die("\"rulebased_is_router\" function not implemented yet");
+ xbt_dict_cursor_t c1 = NULL;
+ char *k1, *d1;
+
+ //find router
+ char *router = NULL;
+ xbt_dict_foreach(routing->dict_processing_units, c1, k1, d1) {
+ if (strstr (k1, "router")){
+ router = k1;
+ }
+ }
+ if (!router){
+ xbt_die ("rulebased_get_onelink_routes works only if the AS is a cluster, sorry.");
+ }
+
+ xbt_dict_foreach(routing->dict_processing_units, c1, k1, d1) {
+ route_extended_t route = rulebased_get_route (rc, router, k1);
+
+ int number_of_links = xbt_dynar_length(route->generic_route.link_list);
+ if (number_of_links != 3) {
+ xbt_die ("rulebased_get_onelink_routes works only if the AS is a cluster, sorry.");
+ }
+
+ void *link_ptr;
+ xbt_dynar_get_cpy (route->generic_route.link_list, 2, &link_ptr);
+ onelink_t onelink = xbt_new0 (s_onelink_t, 1);
+ onelink->src = xbt_strdup (k1);
+ onelink->dst = xbt_strdup (router);
+ onelink->link_ptr = link_ptr;
+ xbt_dynar_push (ret, &onelink);
+ }
+ return ret;
}
/* Business methods */
-static route_extended_t rulebased_get_route(routing_component_t rc, const char* src,const char* dst) {
- xbt_assert1(rc&&src&&dst, "Invalid params for \"get_route\" function at AS \"%s\"",rc->name);
+static route_extended_t rulebased_get_route(routing_component_t rc,
+ const char *src,
+ const char *dst)
+{
+ xbt_assert1(rc && src
+ && dst,
+ "Invalid params for \"get_route\" function at AS \"%s\"",
+ rc->name);
/* set utils vars */
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
int are_processing_units;
xbt_dynar_t rule_list;
- if( xbt_dict_get_or_null(routing->dict_processing_units,src) && xbt_dict_get_or_null(routing->dict_processing_units,dst) ) {
+ if (xbt_dict_get_or_null(routing->dict_processing_units, src)
+ && xbt_dict_get_or_null(routing->dict_processing_units, dst)) {
are_processing_units = 1;
rule_list = routing->list_route;
- } else if( xbt_dict_get_or_null(routing->dict_autonomous_systems,src) && xbt_dict_get_or_null(routing->dict_autonomous_systems,dst) ) {
+ } else if (xbt_dict_get_or_null(routing->dict_autonomous_systems, src)
+ && xbt_dict_get_or_null(routing->dict_autonomous_systems,
+ dst)) {
are_processing_units = 0;
- rule_list = routing->list_ASroute;
+ rule_list = routing->list_ASroute;
} else
- xbt_assert2(NULL, "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",src,dst);
+ xbt_assert2(NULL,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found in the local table",
+ src, dst);
int rc_src = -1;
int rc_dst = -1;
- int src_length = (int)strlen(src);
- int dst_length = (int)strlen(dst);
-
- xbt_dynar_t links_list = xbt_dynar_new(global_routing->size_of_link,NULL);
-
+ int src_length = (int) strlen(src);
+ int dst_length = (int) strlen(dst);
+
+ xbt_dynar_t links_list =
+ xbt_dynar_new(global_routing->size_of_link, NULL);
+
rule_route_t ruleroute;
unsigned int cpt;
int ovector_src[OVECCOUNT];
int ovector_dst[OVECCOUNT];
- const char** list_src = NULL;
- const char** list_dst = NULL;
+ const char **list_src = NULL;
+ const char **list_dst = NULL;
xbt_dynar_foreach(rule_list, cpt, ruleroute) {
- rc_src = pcre_exec(ruleroute->re_src,NULL,src,src_length,0,0,ovector_src,OVECCOUNT);
- if( rc_src >= 0 ) {
- rc_dst = pcre_exec(ruleroute->re_dst,NULL,dst,dst_length,0,0,ovector_dst,OVECCOUNT);
- if( rc_dst >= 0 ) {
- xbt_assert1(!pcre_get_substring_list(src,ovector_src,rc_src,&list_src),"error solving substring list for src \"%s\"",src);
- xbt_assert1(!pcre_get_substring_list(dst,ovector_dst,rc_dst,&list_dst),"error solving substring list for src \"%s\"",dst);
- char* link_name;
+ rc_src =
+ pcre_exec(ruleroute->re_src, NULL, src, src_length, 0, 0,
+ ovector_src, OVECCOUNT);
+ if (rc_src >= 0) {
+ rc_dst =
+ pcre_exec(ruleroute->re_dst, NULL, dst, dst_length, 0, 0,
+ ovector_dst, OVECCOUNT);
+ if (rc_dst >= 0) {
+ xbt_assert1(!pcre_get_substring_list
+ (src, ovector_src, rc_src, &list_src),
+ "error solving substring list for src \"%s\"", src);
+ xbt_assert1(!pcre_get_substring_list
+ (dst, ovector_dst, rc_dst, &list_dst),
+ "error solving substring list for src \"%s\"", dst);
+ char *link_name;
xbt_dynar_foreach(ruleroute->re_str_link, cpt, link_name) {
- char* new_link_name = remplace(link_name,list_src,rc_src,list_dst,rc_dst);
- void* link = xbt_dict_get_or_null(surf_network_model->resource_set, new_link_name);
+ char *new_link_name =
+ remplace(link_name, list_src, rc_src, list_dst, rc_dst);
+ void *link =
+ xbt_dict_get_or_null(surf_network_model->resource_set,
+ new_link_name);
if (link)
- xbt_dynar_push(links_list,&link);
+ xbt_dynar_push(links_list, &link);
else
- THROW1(mismatch_error,0,"Link %s not found", new_link_name);
+ THROW1(mismatch_error, 0, "Link %s not found", new_link_name);
xbt_free(new_link_name);
}
}
}
- if( rc_src >= 0 && rc_dst >= 0 ) break;
+ if (rc_src >= 0 && rc_dst >= 0)
+ break;
}
-
+
route_extended_t new_e_route = NULL;
- if(rc_src >= 0 && rc_dst >= 0) {
- new_e_route = xbt_new0(s_route_extended_t,1);
+ if (rc_src >= 0 && rc_dst >= 0) {
+ new_e_route = xbt_new0(s_route_extended_t, 1);
new_e_route->generic_route.link_list = links_list;
- } else if( !strcmp(src,dst) && are_processing_units ) {
- new_e_route = xbt_new0(s_route_extended_t,1);
- xbt_dynar_push(links_list,&(global_routing->loopback));
+ } else if (!strcmp(src, dst) && are_processing_units) {
+ new_e_route = xbt_new0(s_route_extended_t, 1);
+ xbt_dynar_push(links_list, &(global_routing->loopback));
new_e_route->generic_route.link_list = links_list;
- } else {
+ } else {
xbt_dynar_free(&link_list);
}
- if(!are_processing_units && new_e_route)
- {
- rule_route_extended_t ruleroute_extended = (rule_route_extended_t)ruleroute;
- new_e_route->src_gateway = remplace(ruleroute_extended->re_src_gateway,list_src,rc_src,list_dst,rc_dst);
- new_e_route->dst_gateway = remplace(ruleroute_extended->re_dst_gateway,list_src,rc_src,list_dst,rc_dst);
+ if (!are_processing_units && new_e_route) {
+ rule_route_extended_t ruleroute_extended =
+ (rule_route_extended_t) ruleroute;
+ new_e_route->src_gateway =
+ remplace(ruleroute_extended->re_src_gateway, list_src, rc_src,
+ list_dst, rc_dst);
+ new_e_route->dst_gateway =
+ remplace(ruleroute_extended->re_dst_gateway, list_src, rc_src,
+ list_dst, rc_dst);
}
-
- if(list_src) pcre_free_substring_list(list_src);
- if(list_dst) pcre_free_substring_list(list_dst);
-
+
+ if (list_src)
+ pcre_free_substring_list(list_src);
+ if (list_dst)
+ pcre_free_substring_list(list_dst);
+
return new_e_route;
}
-static route_extended_t rulebased_get_bypass_route(routing_component_t rc, const char* src,const char* dst) {
+static route_extended_t rulebased_get_bypass_route(routing_component_t rc,
+ const char *src,
+ const char *dst)
+{
return NULL;
}
-static void rulebased_finalize(routing_component_t rc) {
- routing_component_rulebased_t routing = (routing_component_rulebased_t) rc;
+static void rulebased_finalize(routing_component_t rc)
+{
+ routing_component_rulebased_t routing =
+ (routing_component_rulebased_t) rc;
if (routing) {
xbt_dict_free(&routing->dict_processing_units);
xbt_dict_free(&routing->dict_autonomous_systems);
}
/* Creation routing model functions */
-static void* model_rulebased_create(void) {
- routing_component_rulebased_t new_component = xbt_new0(s_routing_component_rulebased_t,1);
- new_component->generic_routing.set_processing_unit = model_rulebased_set_processing_unit;
- new_component->generic_routing.set_autonomous_system = model_rulebased_set_autonomous_system;
+static void *model_rulebased_create(void)
+{
+ routing_component_rulebased_t new_component =
+ xbt_new0(s_routing_component_rulebased_t, 1);
+ new_component->generic_routing.set_processing_unit =
+ model_rulebased_set_processing_unit;
+ new_component->generic_routing.set_autonomous_system =
+ model_rulebased_set_autonomous_system;
new_component->generic_routing.set_route = model_rulebased_set_route;
new_component->generic_routing.set_ASroute = model_rulebased_set_ASroute;
new_component->generic_routing.set_bypassroute = model_rulebased_set_bypassroute;
new_component->generic_routing.get_onelink_routes = rulebased_get_onelink_routes;
- new_component->generic_routing.is_router = rulebased_is_router;
new_component->generic_routing.get_route = rulebased_get_route;
- new_component->generic_routing.get_bypass_route = NULL; //rulebased_get_bypass_route;
+ new_component->generic_routing.get_bypass_route = generic_get_bypassroute; //rulebased_get_bypass_route;
new_component->generic_routing.finalize = rulebased_finalize;
/* initialization of internal structures */
new_component->dict_processing_units = xbt_dict_new();
new_component->dict_autonomous_systems = xbt_dict_new();
new_component->list_route = xbt_dynar_new(sizeof(rule_route_t), &rule_route_free);
- new_component->list_ASroute = xbt_dynar_new(sizeof(rule_route_extended_t), &rule_route_extended_free);
+ new_component->list_ASroute =
+ xbt_dynar_new(sizeof(rule_route_extended_t),
+ &rule_route_extended_free);
return new_component;
}
-static void model_rulebased_load(void) {
- /* use "surfxml_add_callback" to add a parse function call */
+static void model_rulebased_load(void)
+{
+ /* use "surfxml_add_callback" to add a parse function call */
}
-static void model_rulebased_unload(void) {
- /* use "surfxml_del_callback" to remove a parse function call */
+static void model_rulebased_unload(void)
+{
+ /* use "surfxml_del_callback" to remove a parse function call */
}
-static void model_rulebased_end(void) {
+static void model_rulebased_end(void)
+{
}
+#endif /* HAVE_PCRE_LIB */
+
/* ************************************************************************** */
/* ******************************* NO ROUTING ******************************* */
/* Routing model structure */
typedef struct {
s_routing_component_t generic_routing;
-} s_routing_component_none_t,*routing_component_none_t;
+} s_routing_component_none_t, *routing_component_none_t;
/* Business methods */
-static xbt_dynar_t none_get_onelink_routes(routing_component_t rc){
+static xbt_dynar_t none_get_onelink_routes(routing_component_t rc)
+{
return NULL;
}
-static int none_is_router(const char *name){
- return -1;
-}
-static route_extended_t none_get_route(routing_component_t rc, const char* src,const char* dst){
+
+static route_extended_t none_get_route(routing_component_t rc,
+ const char *src, const char *dst)
+{
return NULL;
}
-static route_extended_t none_get_bypass_route(routing_component_t rc, const char* src,const char* dst){
+
+static route_extended_t none_get_bypass_route(routing_component_t rc,
+ const char *src,
+ const char *dst)
+{
return NULL;
}
-static void none_finalize(routing_component_t rc) {
+
+static void none_finalize(routing_component_t rc)
+{
xbt_free(rc);
}
-static void none_set_processing_unit(routing_component_t rc, const char* name) {}
-static void none_set_autonomous_system(routing_component_t rc, const char* name) {}
+static void none_set_processing_unit(routing_component_t rc,
+ const char *name)
+{
+}
+
+static void none_set_autonomous_system(routing_component_t rc,
+ const char *name)
+{
+}
/* Creation routing model functions */
-static void* model_none_create(void) {
- routing_component_none_t new_component = xbt_new0(s_routing_component_none_t,1);
- new_component->generic_routing.set_processing_unit = none_set_processing_unit;
- new_component->generic_routing.set_autonomous_system = none_set_autonomous_system;
+static void *model_none_create(void)
+{
+ routing_component_none_t new_component =
+ xbt_new0(s_routing_component_none_t, 1);
+ new_component->generic_routing.set_processing_unit =
+ none_set_processing_unit;
+ new_component->generic_routing.set_autonomous_system =
+ none_set_autonomous_system;
new_component->generic_routing.set_route = NULL;
new_component->generic_routing.set_ASroute = NULL;
new_component->generic_routing.set_bypassroute = NULL;
new_component->generic_routing.get_route = none_get_route;
- new_component->generic_routing.get_onelink_routes = none_get_onelink_routes;
- new_component->generic_routing.is_router = none_is_router;
+ new_component->generic_routing.get_onelink_routes =
+ none_get_onelink_routes;
new_component->generic_routing.get_bypass_route = none_get_bypass_route;
new_component->generic_routing.finalize = none_finalize;
return new_component;
}
-static void model_none_load(void) {}
-static void model_none_unload(void) {}
-static void model_none_end(void) {}
+static void model_none_load(void)
+{
+}
+
+static void model_none_unload(void)
+{
+}
+
+static void model_none_end(void)
+{
+}
/* ************************************************** */
/* ********** PATERN FOR NEW ROUTING **************** */
// static void model_NEW_end(void) {} /* mandatory */
/* ************************************************************************** */
-/* ************************* GENERIC PARSE FUNCTIONS ************************ */
+/* ************************* GENERIC PARSE FUNCTIONS ************************ */
-static void generic_set_processing_unit(routing_component_t rc, const char* name) {
- DEBUG1("Load process unit \"%s\"",name);
- model_type_t modeltype = rc->routing;
- int *id = xbt_new0(int,1);
+static void generic_set_processing_unit(routing_component_t rc,
+ const char *name)
+{
+ DEBUG1("Load process unit \"%s\"", name);
+ int *id = xbt_new0(int, 1);
xbt_dict_t _to_index;
- if(modeltype==&routing_models[SURF_MODEL_FULL])
- _to_index = ((routing_component_full_t)rc)->to_index;
-
- else if(modeltype==&routing_models[SURF_MODEL_FLOYD])
- _to_index = ((routing_component_floyd_t)rc)->to_index;
-
- else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE])
- _to_index = ((routing_component_dijkstra_t)rc)->to_index;
-
- else xbt_die("\"generic_set_processing_unit\" not supported");
+ _to_index = current_routing->to_index;
*id = xbt_dict_length(_to_index);
- xbt_dict_set(_to_index,name,id,xbt_free);
+ xbt_dict_set(_to_index, name, id, xbt_free);
}
-static void generic_set_autonomous_system(routing_component_t rc, const char* name) {
- DEBUG1("Load Autonomous system \"%s\"",name);
- model_type_t modeltype = rc->routing;
- int *id = xbt_new0(int,1);
+static void generic_set_autonomous_system(routing_component_t rc,
+ const char *name)
+{
+ DEBUG1("Load Autonomous system \"%s\"", name);
+ int *id = xbt_new0(int, 1);
xbt_dict_t _to_index;
- if(modeltype==&routing_models[SURF_MODEL_FULL])
- _to_index = ((routing_component_full_t)rc)->to_index;
-
- else if(modeltype==&routing_models[SURF_MODEL_FLOYD])
- _to_index = ((routing_component_floyd_t)rc)->to_index;
-
- else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE])
- _to_index = ((routing_component_dijkstra_t)rc)->to_index;
-
- else xbt_die("\"generic_set_autonomous_system\" not supported");
+ _to_index = current_routing->to_index;
*id = xbt_dict_length(_to_index);
- xbt_dict_set(_to_index,name,id,xbt_free);
+ 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);
- model_type_t modeltype = rc->routing;
+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;
-
- if(modeltype==&routing_models[SURF_MODEL_FULL]) {
- _parse_routes = ((routing_component_full_t)rc)->parse_routes;
- _to_index = ((routing_component_full_t)rc)->to_index;
-
- } else if(modeltype==&routing_models[SURF_MODEL_FLOYD]) {
- _parse_routes = ((routing_component_floyd_t)rc)->parse_routes;
- _to_index = ((routing_component_floyd_t)rc)->to_index;
-
- } else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE]) {
- _parse_routes = ((routing_component_dijkstra_t)rc)->parse_routes;
- _to_index = ((routing_component_dijkstra_t)rc)->to_index;
-
- } else xbt_die("\"generic_set_route\" not supported");
+ _to_index = current_routing->to_index;
+ //TODO
+ _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);
-
- xbt_assert2(src_id&&dst_id,"Network elements %s or %s not found", src, dst);
- route_name = bprintf("%d#%d",*src_id,*dst_id);
-
- xbt_assert2(xbt_dynar_length(route->link_list)>0, "Invalid count of links, must be greater than zero (%s,%s)",src,dst);
- xbt_assert2(!xbt_dict_get_or_null(_parse_routes,route_name),
- "The route between \"%s\" and \"%s\" already exist",src,dst);
+
+ xbt_assert2(src_id
+ && dst_id, "Network elements %s or %s not found", src, dst);
+ route_name = bprintf("%d#%d", *src_id, *dst_id);
+
+ xbt_assert2(xbt_dynar_length(route->link_list) > 0,
+ "Invalid count of links, must be greater than zero (%s,%s)",
+ src, dst);
+ xbt_assert2(!xbt_dict_get_or_null(_parse_routes, route_name),
+ "The route between \"%s\" and \"%s\" already exist", src,
+ dst);
xbt_dict_set(_parse_routes, route_name, route, NULL);
xbt_free(route_name);
}
-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);
- model_type_t modeltype = rc->routing;
+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;
-
- if(modeltype==&routing_models[SURF_MODEL_FULL]) {
- _parse_routes = ((routing_component_full_t)rc)->parse_routes;
- _to_index = ((routing_component_full_t)rc)->to_index;
-
- } else if(modeltype==&routing_models[SURF_MODEL_FLOYD]) {
- _parse_routes = ((routing_component_floyd_t)rc)->parse_routes;
- _to_index = ((routing_component_floyd_t)rc)->to_index;
-
- } else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE]) {
- _parse_routes = ((routing_component_dijkstra_t)rc)->parse_routes;
- _to_index = ((routing_component_dijkstra_t)rc)->to_index;
-
- } else xbt_die("\"generic_set_route\" not supported");
-
+ _to_index = current_routing->to_index;
+ //TODO
+ _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);
-
- xbt_assert2(src_id&&dst_id,"Network elements %s or %s not found", src, dst);
- route_name = bprintf("%d#%d",*src_id,*dst_id);
-
- 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);
- xbt_assert4(!xbt_dict_get_or_null(_parse_routes,route_name),
- "The route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist",src,e_route->src_gateway,dst,e_route->dst_gateway);
-
+
+ xbt_assert2(src_id
+ && dst_id, "Network elements %s or %s not found", src, dst);
+ route_name = bprintf("%d#%d", *src_id, *dst_id);
+
+ 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);
+ xbt_assert4(!xbt_dict_get_or_null(_parse_routes, route_name),
+ "The route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist",
+ src, e_route->src_gateway, dst, e_route->dst_gateway);
+
xbt_dict_set(_parse_routes, route_name, e_route, NULL);
xbt_free(route_name);
}
-static void generic_set_bypassroute(routing_component_t rc, const char* src, const char* dst, route_extended_t e_route) {
- DEBUG2("Load bypassRoute from \"%s\" to \"%s\"",src,dst);
- model_type_t modeltype = rc->routing;
- xbt_dict_t dict_bypassRoutes;
+static void generic_set_bypassroute(routing_component_t rc,
+ const char *src, const char *dst,
+ route_extended_t e_route)
+{
+ DEBUG2("Load bypassRoute from \"%s\" to \"%s\"", src, dst);
+ xbt_dict_t dict_bypassRoutes = rc->bypassRoutes;
char *route_name;
- if(modeltype==&routing_models[SURF_MODEL_FULL]) {
- dict_bypassRoutes = ((routing_component_full_t)rc)->bypassRoutes;
- } else if(modeltype==&routing_models[SURF_MODEL_FLOYD]) {
- dict_bypassRoutes = ((routing_component_floyd_t)rc)->bypassRoutes;
- } else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE]) {
- dict_bypassRoutes = ((routing_component_dijkstra_t)rc)->bypassRoutes;
- } else xbt_die("\"generic_set_bypassroute\" not supported");
- route_name = bprintf("%s#%s",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);
- xbt_assert4(!xbt_dict_get_or_null(dict_bypassRoutes,route_name),
- "The bypass route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist",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) );
+
+ route_name = bprintf("%s#%s", 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);
+ xbt_assert4(!xbt_dict_get_or_null(dict_bypassRoutes, route_name),
+ "The bypass route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exist",
+ 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_dict_set(dict_bypassRoutes, route_name, new_e_route,
+ (void (*)(void *)) generic_free_extended_route);
xbt_free(route_name);
}
/* ************************************************************************** */
/* *********************** GENERIC BUSINESS METHODS ************************* */
-static xbt_dynar_t generic_get_onelink_routes (routing_component_t rc)
+static xbt_dynar_t generic_get_onelink_routes(routing_component_t rc)
{
xbt_die("\"generic_get_onelink_routes\" not implemented yet");
}
-static int generic_is_router (const char *name)
+static route_extended_t generic_get_bypassroute(routing_component_t rc,
+ const char *src,
+ const char *dst)
{
- xbt_die("\"generic_is_router\" not implemented yet");
-}
-
-static route_extended_t generic_get_bypassroute(routing_component_t rc, const char* src, const char* dst) {
- model_type_t modeltype = rc->routing;
- xbt_dict_t dict_bypassRoutes;
-
- if(modeltype==&routing_models[SURF_MODEL_FULL]) {
- dict_bypassRoutes = ((routing_component_full_t)rc)->bypassRoutes;
- } else if(modeltype==&routing_models[SURF_MODEL_FLOYD]) {
- dict_bypassRoutes = ((routing_component_floyd_t)rc)->bypassRoutes;
- } else if(modeltype==&routing_models[SURF_MODEL_DIJKSTRA]||
- modeltype==&routing_models[SURF_MODEL_DIJKSTRACACHE]) {
- dict_bypassRoutes = ((routing_component_dijkstra_t)rc)->bypassRoutes;
- } else xbt_die("\"generic_get_bypassroute\" not supported");
-
-
+ 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;
+ routing_component_t *current_src = NULL;
+ routing_component_t *current_dst = NULL;
/* (1) find the as where the src and dst are located */
- src_as = xbt_dict_get_or_null(global_routing->where_network_elements,src);
- dst_as = xbt_dict_get_or_null(global_routing->where_network_elements,dst);
- xbt_assert2(src_as&&dst_as, "Ask for route \"from\"(%s) or \"to\"(%s) no found",src,dst);
-
+ src_as = ((network_element_info_t)
+ xbt_dict_get_or_null(global_routing->where_network_elements,
+ src))->rc_component;
+ dst_as = ((network_element_info_t)
+ xbt_dict_get_or_null(global_routing->where_network_elements,
+ dst))->rc_component;
+ xbt_assert2(src_as
+ && dst_as,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found", src,
+ dst);
+
/* (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 = 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 = 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 ) {
- routing_component_t *tmp_src,*tmp_dst;
+ 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) {
+ routing_component_t *tmp_src, *tmp_dst;
tmp_src = xbt_dynar_pop_ptr(path_src);
tmp_dst = 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);
+ 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 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);
+
+ 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);
+ 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( 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);
+
+ 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;
+ 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);
+
+ 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);
+ 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);
+ xbt_dynar_push(new_e_route->generic_route.link_list, &link);
}
}
/* ************************************************************************** */
/* ************************* GENERIC AUX FUNCTIONS ************************** */
-static route_extended_t generic_new_extended_route(e_surf_routing_hierarchy_t hierarchy, void* data, int order) {
-
+static 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, links_id;
-
- 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);
+ 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_assert0(hierarchy == SURF_ROUTING_BASE || hierarchy == SURF_ROUTING_RECURSIVE,
- "the hierarchy type is not defined");
-
- if(hierarchy == SURF_ROUTING_BASE ) {
-
- route = (route_t)data;
+ xbt_assert0(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_assert0(e_route->src_gateway&&e_route->dst_gateway,"bad gateway, is null");
+ } else if (hierarchy == SURF_ROUTING_RECURSIVE) {
+
+ e_route = (route_extended_t) data;
+ xbt_assert0(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 = e_route->src_gateway;
new_e_route->dst_gateway = e_route->dst_gateway;
}
-
+
links_id = new_e_route->generic_route.link_list;
-
+
xbt_dynar_foreach(links, cpt, link_name) {
-
- void* link = xbt_dict_get_or_null(surf_network_model->resource_set, link_name);
- if (link)
- {
- if( order )
- xbt_dynar_push(links_id,&link);
+
+ void *link =
+ xbt_dict_get_or_null(surf_network_model->resource_set, link_name);
+ if (link) {
+ if (order)
+ xbt_dynar_push(links_id, &link);
else
- xbt_dynar_unshift(links_id,&link);
- }
- else
- THROW1(mismatch_error,0,"Link %s not found", link_name);
+ xbt_dynar_unshift(links_id, &link);
+ } else
+ THROW1(mismatch_error, 0, "Link %s not found", link_name);
}
-
+
return new_e_route;
}
-static void generic_free_route(route_t route) {
- if(route) {
+static void generic_free_route(route_t route)
+{
+ if (route) {
xbt_dynar_free(&(route->link_list));
xbt_free(route);
}
}
-static void generic_free_extended_route(route_extended_t e_route) {
- if(e_route) {
+static 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);
+ 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) {
+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;
+ 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;
+ if (to_find == elem || generic_as_exist(elem, to_find)) {
+ found = 1;
break;
}
}
- if(found) return to_find;
+ if (found)
+ return to_find;
return NULL;
}
-static routing_component_t generic_autonomous_system_exist(routing_component_t rc, char* element) {
+static 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 = xbt_dict_get_or_null(global_routing->where_network_elements,element);
- result = ((routing_component_t)-1);
- if(element_as!=rc)
- result = generic_as_exist(rc,element_as);
-
- int found=0;
- if(result)
- {
+ element_as = ((network_element_info_t)
+ xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ element))->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;
+ found = !strcmp(elem->name, element);
+ if (found)
+ break;
}
- if( found ) return element_as;
+ if (found)
+ return element_as;
}
return NULL;
}
-static routing_component_t generic_processing_units_exist(routing_component_t rc, char* element) {
+static routing_component_t
+generic_processing_units_exist(routing_component_t rc, char *element)
+{
routing_component_t element_as;
- element_as = xbt_dict_get_or_null(global_routing->where_network_elements,element);
- if(element_as==rc) return element_as;
- return generic_as_exist(rc,element_as);
-}
-
-static void generic_src_dst_check(routing_component_t rc, const char* src, const char* dst) {
-
- routing_component_t src_as = xbt_dict_get_or_null(global_routing->where_network_elements,src);
- routing_component_t dst_as = xbt_dict_get_or_null(global_routing->where_network_elements,dst);
-
- xbt_assert3(src_as != NULL && dst_as != NULL,
- "Ask for route \"from\"(%s) or \"to\"(%s) no found at AS \"%s\"",src,dst,rc->name);
+ element_as = ((network_element_info_t)
+ xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ element))->rc_component;
+ if (element_as == rc)
+ return element_as;
+ return generic_as_exist(rc, element_as);
+}
+
+static void generic_src_dst_check(routing_component_t rc, const char *src,
+ const char *dst)
+{
+
+ routing_component_t src_as = ((network_element_info_t)
+ xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ src))->rc_component;
+ routing_component_t dst_as = ((network_element_info_t)
+ xbt_dict_get_or_null
+ (global_routing->where_network_elements,
+ dst))->rc_component;
+
+ xbt_assert3(src_as != NULL && dst_as != NULL,
+ "Ask for route \"from\"(%s) or \"to\"(%s) no found at AS \"%s\"",
+ src, dst, rc->name);
xbt_assert4(src_as == dst_as,
- "The src(%s in %s) and dst(%s in %s) are in differents AS",src,src_as->name,dst,dst_as->name);
+ "The src(%s in %s) and dst(%s in %s) are in differents AS",
+ src, src_as->name, dst, dst_as->name);
xbt_assert2(rc == dst_as,
- "The routing component of src and dst is not the same as the network elements belong (%s==%s)",rc->name,dst_as->name);
+ "The routing component of src and dst is not the same as the network elements belong (%s==%s)",
+ rc->name, dst_as->name);
+}
+
+static void parse_Sconfig(void)
+{
+ //TODO
+ DEBUG0("WARNING tag config not yet implemented.");
}
static void routing_full_parse_Scluster(void)
{
- static int AX_ptr = 0;
-
- char *cluster_id = A_surfxml_cluster_id;
- char *cluster_prefix = A_surfxml_cluster_prefix;
- char *cluster_suffix = A_surfxml_cluster_suffix;
- char *cluster_radical = A_surfxml_cluster_radical;
- char *cluster_power = A_surfxml_cluster_power;
- char *cluster_bw = A_surfxml_cluster_bw;
- char *cluster_lat = A_surfxml_cluster_lat;
- char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
- char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
- char *host_id, *groups, *link_id;
- char *router_id, *link_router, *link_backbone, *route_src_dst;
- unsigned int iter;
- int start, end, i;
- xbt_dynar_t radical_elements;
- xbt_dynar_t radical_ends;
- #ifndef HAVE_PCRE_LIB
- xbt_dynar_t tab_elements_num = xbt_dynar_new(sizeof(int), NULL);
- char *route_src,*route_dst;
- int j;
- #endif
-
- 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, cluster_id);
+ static int AX_ptr = 0;
+
+ char *cluster_id = A_surfxml_cluster_id;
+ char *cluster_prefix = A_surfxml_cluster_prefix;
+ char *cluster_suffix = A_surfxml_cluster_suffix;
+ char *cluster_radical = A_surfxml_cluster_radical;
+ char *cluster_power = A_surfxml_cluster_power;
+ char *cluster_bw = A_surfxml_cluster_bw;
+ char *cluster_lat = A_surfxml_cluster_lat;
+ char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
+ char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
+ char *host_id, *groups, *link_id = NULL;
+ char *router_id, *link_router, *link_backbone, *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;
+
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+ {DEBUG0("cluster with sharing_policy FULLDUPLEX");}
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_SHARED)
+ {DEBUG0("cluster with sharing_policy SHARED");}
+
+#ifndef HAVE_PCRE_LIB
+ xbt_dynar_t tab_elements_num = xbt_dynar_new(sizeof(int), NULL);
+ char *route_src, *route_dst;
+ int j;
+#endif
+
+ 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, cluster_id);
#ifdef HAVE_PCRE_LIB
- SURFXML_BUFFER_SET(AS_routing, "RuleBased");
- DEBUG1("<AS id=\"%s\"\trouting=\"RuleBased\">",cluster_id);
+ SURFXML_BUFFER_SET(AS_routing, "RuleBased");
+ DEBUG1("<AS id=\"%s\"\trouting=\"RuleBased\">", cluster_id);
#else
- SURFXML_BUFFER_SET(AS_routing, "Full");
- DEBUG1("<AS id=\"%s\"\trouting=\"Full\">",cluster_id);
+ SURFXML_BUFFER_SET(AS_routing, "Full");
+ DEBUG1("<AS id=\"%s\"\trouting=\"Full\">", cluster_id);
+#endif
+ SURFXML_START_TAG(AS);
+
+ radical_elements = xbt_str_split(cluster_radical, ",");
+ xbt_dynar_foreach(radical_elements, iter, groups) {
+ radical_ends = xbt_str_split(groups, "-");
+ 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", cluster_prefix, start, cluster_suffix);
+#ifndef HAVE_PCRE_LIB
+ xbt_dynar_push_as(tab_elements_num, int, start);
#endif
- SURFXML_START_TAG(AS);
-
- radical_elements = xbt_str_split(cluster_radical, ",");
- xbt_dynar_foreach(radical_elements, iter, groups)
- {
- radical_ends = xbt_str_split(groups, "-");
- 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", cluster_prefix, start, cluster_suffix);
- #ifndef HAVE_PCRE_LIB
- xbt_dynar_push_as(tab_elements_num, int, start);
- #endif
- link_id = bprintf("%s_link_%d", cluster_id, start);
-
- DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>",host_id,cluster_power);
- SURFXML_BUFFER_SET(host_id, host_id);
- SURFXML_BUFFER_SET(host_power, cluster_power);
- SURFXML_BUFFER_SET(host_availability, "1.0");
- SURFXML_BUFFER_SET(host_availability_file, "");
- A_surfxml_host_state = A_surfxml_host_state_ON;
- SURFXML_BUFFER_SET(host_state_file, "");
- SURFXML_BUFFER_SET(host_interference_send, "1.0");
- SURFXML_BUFFER_SET(host_interference_recv, "1.0");
- SURFXML_BUFFER_SET(host_interference_send_recv, "1.0");
- SURFXML_BUFFER_SET(host_max_outgoing_rate, "-1.0");
- SURFXML_START_TAG(host);
- SURFXML_END_TAG(host);
-
- DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>",link_id,cluster_bw,cluster_lat);
- SURFXML_BUFFER_SET(link_id, link_id);
- SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
- SURFXML_BUFFER_SET(link_latency, cluster_lat);
- SURFXML_BUFFER_SET(link_bandwidth_file, "");
- SURFXML_BUFFER_SET(link_latency_file, "");
- A_surfxml_link_state = A_surfxml_link_state_ON;
- SURFXML_BUFFER_SET(link_state_file, "");
- A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
- SURFXML_START_TAG(link);
- SURFXML_END_TAG(link);
-
- 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 *));
- DEBUG2("Create hosts and links from %d to %d",start,end);
- for (i = start; i <= end; i++)
- {
- host_id = bprintf("%s%d%s", cluster_prefix, i, cluster_suffix);
- #ifndef HAVE_PCRE_LIB
- xbt_dynar_push_as(tab_elements_num, int, i);
- #endif
- link_id = bprintf("%s_link_%d", cluster_id, i);
-
- DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>",host_id,cluster_power);
- SURFXML_BUFFER_SET(host_id, host_id);
- SURFXML_BUFFER_SET(host_power, cluster_power);
- SURFXML_BUFFER_SET(host_availability, "1.0");
- SURFXML_BUFFER_SET(host_availability_file, "");
- A_surfxml_host_state = A_surfxml_host_state_ON;
- SURFXML_BUFFER_SET(host_state_file, "");
- SURFXML_BUFFER_SET(host_interference_send, "1.0");
- SURFXML_BUFFER_SET(host_interference_recv, "1.0");
- SURFXML_BUFFER_SET(host_interference_send_recv, "1.0");
- SURFXML_BUFFER_SET(host_max_outgoing_rate, "-1.0");
- SURFXML_START_TAG(host);
- SURFXML_END_TAG(host);
-
- DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>",link_id,cluster_bw,cluster_lat);
- SURFXML_BUFFER_SET(link_id, link_id);
- SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
- SURFXML_BUFFER_SET(link_latency, cluster_lat);
- SURFXML_BUFFER_SET(link_bandwidth_file, "");
- SURFXML_BUFFER_SET(link_latency_file, "");
- A_surfxml_link_state = A_surfxml_link_state_ON;
- SURFXML_BUFFER_SET(link_state_file, "");
- A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
- SURFXML_START_TAG(link);
- SURFXML_END_TAG(link);
- }
- break;
-
- default:
- DEBUG0("Malformed radical");
- }
-
- xbt_dynar_free(&radical_ends);
- }
-
- DEBUG0(" ");
- router_id = bprintf("%srouter%s",cluster_prefix,cluster_suffix);
- link_router = bprintf("%s_link_router",cluster_id);
- link_backbone = bprintf("%s_backbone",cluster_id);
-
- DEBUG1("<router id=\"%s\"\">",router_id);
- SURFXML_BUFFER_SET(router_id, router_id);;
- SURFXML_START_TAG(router);
- SURFXML_END_TAG(router);
-
- DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>",link_router,cluster_bw,cluster_lat);
- SURFXML_BUFFER_SET(link_id, link_router);
- SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
- SURFXML_BUFFER_SET(link_latency, cluster_lat);
- SURFXML_BUFFER_SET(link_bandwidth_file, "");
- SURFXML_BUFFER_SET(link_latency_file, "");
- A_surfxml_link_state = A_surfxml_link_state_ON;
- SURFXML_BUFFER_SET(link_state_file, "");
- A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
- SURFXML_START_TAG(link);
- SURFXML_END_TAG(link);
-
- DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>",link_backbone,cluster_bb_bw,cluster_bb_lat);
- SURFXML_BUFFER_SET(link_id, link_backbone);
- SURFXML_BUFFER_SET(link_bandwidth, cluster_bb_bw);
- SURFXML_BUFFER_SET(link_latency, cluster_bb_lat);
- SURFXML_BUFFER_SET(link_bandwidth_file, "");
- SURFXML_BUFFER_SET(link_latency_file, "");
- A_surfxml_link_state = A_surfxml_link_state_ON;
- SURFXML_BUFFER_SET(link_state_file, "");
- A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
- SURFXML_START_TAG(link);
- SURFXML_END_TAG(link);
-
- char *new_suffix = bprintf("%s","");
-
- radical_elements = xbt_str_split(cluster_suffix, ".");
- xbt_dynar_foreach(radical_elements, iter, groups)
- {
- if(strcmp(groups,""))
- {
- new_suffix = bprintf("%s\\.%s",new_suffix,groups);
- }
- }
- route_src_dst = bprintf("%s(.*)%s",cluster_prefix,new_suffix);
-
- DEBUG0(" ");
+ link_id = bprintf("%s_link_%d", cluster_id, start);
+
+ DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, cluster_power);
+ A_surfxml_host_state = A_surfxml_host_state_ON;
+ SURFXML_BUFFER_SET(host_id, host_id);
+ SURFXML_BUFFER_SET(host_power, cluster_power);
+ SURFXML_BUFFER_SET(host_availability, "1.0");
+ SURFXML_BUFFER_SET(host_availability_file, "");
+ SURFXML_BUFFER_SET(host_state_file, "");
+ SURFXML_START_TAG(host);
+ SURFXML_END_TAG(host);
+
+ DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,cluster_bw, cluster_lat);
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ 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;}
+ SURFXML_BUFFER_SET(link_id, link_id);
+ SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
+ SURFXML_BUFFER_SET(link_latency, cluster_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);
-#ifdef HAVE_PCRE_LIB
+ 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 *));
+ DEBUG2("Create hosts and links from %d to %d", start, end);
+ for (i = start; i <= end; i++) {
+ host_id = bprintf("%s%d%s", cluster_prefix, i, cluster_suffix);
+#ifndef HAVE_PCRE_LIB
+ xbt_dynar_push_as(tab_elements_num, int, i);
+#endif
+ link_id = bprintf("%s_link_%d", cluster_id, i);
+
+ DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, cluster_power);
+ A_surfxml_host_state = A_surfxml_host_state_ON;
+ SURFXML_BUFFER_SET(host_id, host_id);
+ SURFXML_BUFFER_SET(host_power, cluster_power);
+ SURFXML_BUFFER_SET(host_availability, "1.0");
+ SURFXML_BUFFER_SET(host_availability_file, "");
+ SURFXML_BUFFER_SET(host_state_file, "");
+ SURFXML_START_TAG(host);
+ SURFXML_END_TAG(host);
+
+ DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,cluster_bw, cluster_lat);
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ 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;}
+ SURFXML_BUFFER_SET(link_id, link_id);
+ SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
+ SURFXML_BUFFER_SET(link_latency, cluster_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);
+ }
+ break;
- DEBUG2("<route\tsrc=\"%s\"\tdst=\"%s\">",route_src_dst,route_src_dst);
- SURFXML_BUFFER_SET(route_src, route_src_dst);
- SURFXML_BUFFER_SET(route_dst, route_src_dst);
- SURFXML_START_TAG(route);
+ default:
+ DEBUG0("Malformed radical");
+ }
+
+ xbt_dynar_free(&radical_ends);
+ }
- DEBUG1("<link:ctn\tid=\"%s_link_$1src\"/>",cluster_id);
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_$1src",cluster_id));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
+ DEBUG0(" ");
+ router_id =
+ bprintf("%s%s_router%s", cluster_prefix, cluster_id,
+ cluster_suffix);
+ link_router = bprintf("%s_link_%s_router", cluster_id, cluster_id);
+ link_backbone = bprintf("%s_backbone", cluster_id);
+
+ DEBUG1("<router id=\"%s\"/>", router_id);
+ SURFXML_BUFFER_SET(router_id, router_id);;
+ SURFXML_START_TAG(router);
+ SURFXML_END_TAG(router);
+
+ DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,cluster_bw, cluster_lat);
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ 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;}
+ SURFXML_BUFFER_SET(link_id, link_router);
+ SURFXML_BUFFER_SET(link_bandwidth, cluster_bw);
+ SURFXML_BUFFER_SET(link_latency, cluster_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);
+
+ DEBUG3("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id,cluster_bw, cluster_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_backbone);
+ SURFXML_BUFFER_SET(link_bandwidth, cluster_bb_bw);
+ SURFXML_BUFFER_SET(link_latency, cluster_bb_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);
+
+ char *new_suffix = bprintf("%s", "");
+
+ radical_elements = xbt_str_split(cluster_suffix, ".");
+ xbt_dynar_foreach(radical_elements, iter, groups) {
+ if (strcmp(groups, "")) {
+ new_suffix = bprintf("%s\\.%s", new_suffix, groups);
+ }
+ }
+ route_src_dst = bprintf("%s(.*)%s", cluster_prefix, new_suffix);
- DEBUG1("<link:ctn\tid=\"%s_backbone\"/>",cluster_id);
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_backbone",cluster_id));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
+ DEBUG0(" ");
- DEBUG1("<link:ctn\tid=\"%s_link_$1dst\"/>",cluster_id);
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_$1dst",cluster_id));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
+#ifdef HAVE_PCRE_LIB
- DEBUG0("</route>");
- SURFXML_END_TAG(route);
+ DEBUG2("<route\tsrc=\"%s\"\tdst=\"%s\">", route_src_dst, route_src_dst);
+ SURFXML_BUFFER_SET(route_src, route_src_dst);
+ SURFXML_BUFFER_SET(route_dst, route_src_dst);
+ SURFXML_START_TAG(route);
+
+ DEBUG1("<link_ctn\tid=\"%s_link_$1src\"/>", cluster_id);
+ SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_$1src", cluster_id));
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+ {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_UP;}
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG1("<link_ctn\tid=\"%s_backbone\"/>", cluster_id);
+ SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_backbone", cluster_id));
+ A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_NONE;
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG1("<link_ctn\tid=\"%s_link_$1dst\"/>", cluster_id);
+ SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_$1dst", cluster_id));
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+ {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_UP;}
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG0("</route>");
+ SURFXML_END_TAG(route);
#else
- for(i=0 ; i<=tab_elements_num->elmsize ; i++)
- {
- for(j=0 ; j<=tab_elements_num->elmsize ; j++)
- {
- route_src = bprintf("%s%d%s",cluster_prefix,xbt_dynar_get_as(tab_elements_num,i,int),cluster_suffix);
- route_dst = bprintf("%s%d%s",cluster_prefix,xbt_dynar_get_as(tab_elements_num,j,int),cluster_suffix);
-
- DEBUG2("<route\tsrc=\"%s\"\tdst=\"%s\">",route_src,route_dst);
- SURFXML_BUFFER_SET(route_src, route_src);
- SURFXML_BUFFER_SET(route_dst, route_dst);
- SURFXML_START_TAG(route);
-
- route_src = bprintf("%s_link_%d",cluster_id,xbt_dynar_get_as(tab_elements_num,i,int));
- route_dst = bprintf("%s_link_%d",cluster_id,xbt_dynar_get_as(tab_elements_num,j,int));
-
- DEBUG2("<link:ctn\tid=\"%s_link_%d\"/>",cluster_id,xbt_dynar_get_as(tab_elements_num,i,int));
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_%d",cluster_id,xbt_dynar_get_as(tab_elements_num,i,int)));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
-
- DEBUG1("<link:ctn\tid=\"%s_backbone\"/>",cluster_id);
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_backbone",cluster_id));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
-
- DEBUG2("<link:ctn\tid=\"%s_link_%d\"/>",cluster_id,xbt_dynar_get_as(tab_elements_num,j,int));
- SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_link_%d",cluster_id,xbt_dynar_get_as(tab_elements_num,j,int)));
- SURFXML_START_TAG(link_ctn);
- SURFXML_END_TAG(link_ctn);
-
- DEBUG0("</route>");
- SURFXML_END_TAG(route);
- }
- }
- xbt_dynar_free(&tab_elements_num);
+ for (i = 0; i <= xbt_dynar_length(tab_elements_num); i++) {
+ for (j = 0; j <= xbt_dynar_length(tab_elements_num); j++) {
+ if (i == xbt_dynar_length(tab_elements_num)) {
+ route_src = router_id;
+ } else {
+ route_src =
+ bprintf("%s%d%s", cluster_prefix,
+ xbt_dynar_get_as(tab_elements_num, i, int),
+ cluster_suffix);
+ }
+
+ if (j == xbt_dynar_length(tab_elements_num)) {
+ route_dst = router_id;
+ } else {
+ route_dst =
+ bprintf("%s%d%s", cluster_prefix,
+ xbt_dynar_get_as(tab_elements_num, j, int),
+ cluster_suffix);
+ }
+
+ DEBUG2("<route\tsrc=\"%s\"\tdst=\"%s\">", route_src, route_dst);
+ SURFXML_BUFFER_SET(route_src, route_src);
+ SURFXML_BUFFER_SET(route_dst, route_dst);
+ SURFXML_START_TAG(route);
+
+ if (i == xbt_dynar_length(tab_elements_num)) {
+ route_src = link_router;
+ } else {
+ route_src =
+ bprintf("%s_link_%d", cluster_id,
+ xbt_dynar_get_as(tab_elements_num, i, int));
+ }
+
+ if (j == xbt_dynar_length(tab_elements_num)) {
+ route_dst = link_router;
+ } else {
+ route_dst =
+ bprintf("%s_link_%d", cluster_id,
+ xbt_dynar_get_as(tab_elements_num, j, int));
+ }
+
+ DEBUG1("<link_ctn\tid=\"%s\"/>", route_src);
+ SURFXML_BUFFER_SET(link_ctn_id, route_src);
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+ {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_UP;}
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG1("<link_ctn\tid=\"%s_backbone\"/>", cluster_id);
+ SURFXML_BUFFER_SET(link_ctn_id, bprintf("%s_backbone", cluster_id));
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG1("<link_ctn\tid=\"%s\"/>", route_dst);
+ SURFXML_BUFFER_SET(link_ctn_id, route_dst);
+ if(cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
+ {A_surfxml_link_ctn_direction = A_surfxml_link_ctn_direction_UP;}
+ SURFXML_START_TAG(link_ctn);
+ SURFXML_END_TAG(link_ctn);
+
+ DEBUG0("</route>");
+ SURFXML_END_TAG(route);
+ }
+ }
+ xbt_dynar_free(&tab_elements_num);
#endif
- DEBUG0("</AS>");
- SURFXML_END_TAG(AS);
- DEBUG0(" ");
+ DEBUG0("</AS>");
+ SURFXML_END_TAG(AS);
+ DEBUG0(" ");
- surfxml_bufferstack_pop(1);
+ surfxml_bufferstack_pop(1);
}
/*
/*
* calling parse_S_AS_lua with lua values
*/
-void routing_AS_init(const char* AS_id,const char* AS_routing)
+void routing_AS_init(const char *AS_id, const char *AS_routing)
{
- parse_S_AS_lua((char*)AS_id,(char*)AS_routing);
+ parse_S_AS_lua((char *) AS_id, (char *) AS_routing);
}
/*
*/
void routing_AS_end(const char *AS_id)
{
- parse_E_AS_lua((char*)AS_id);
+ parse_E_AS_lua((char *) AS_id);
}
/*
* add a host to the network element list
*/
-void routing_add_host(const char* host_id)
+void routing_add_host(const char *host_id)
{
- parse_S_host_lua((char*)host_id);
+ parse_S_host_lua((char *) host_id);
}
/*
* Set a new link on the actual list of link for a route or ASroute
*/
-void routing_add_link(const char* link_id)
+void routing_add_link(const char *link_id)
{
- parse_E_link_c_ctn_new_elem_lua((char*)link_id);
+ parse_E_link_c_ctn_new_elem_lua((char *) link_id);
}
/*
*Set the endpoints for a route
*/
-void routing_set_route(const char* src_id,const char *dst_id)
+void routing_set_route(const char *src_id, const char *dst_id)
{
- parse_S_route_new_and_endpoints_lua((char*)src_id,(char*)dst_id);
+ parse_S_route_new_and_endpoints_lua((char *) src_id, (char *) dst_id);
}
/*
*/
void routing_store_route(void)
{
- parse_E_route_store_route();
+ parse_E_route_store_route();
}
