+++ /dev/null
-/* Copyright (c) 2008-2015. The SimGrid Team.
- * All rights reserved. */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#include "src/surf/network_interface.hpp"
-#include "simgrid/simdag.h"
-#include "xbt/xbt_os_time.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(flatifier, "Logging specific to this platform parsing tool");
-
-static int name_compare_hosts(const void *n1, const void *n2)
-{
- return strcmp(sg_host_get_name(*(sg_host_t *) n1), sg_host_get_name(*(sg_host_t *) n2));
-}
-
-static int name_compare_links(const void *n1, const void *n2)
-{
- return strcmp(sg_link_name(*(SD_link_t *) n1),sg_link_name(*(SD_link_t *) n2));
-}
-
-static int parse_cmdline(int *timings, char **platformFile, int argc, char **argv)
-{
- int wrong_option = 0;
- for (int i = 1; i < argc; i++) {
- if (strlen(argv[i]) > 1 && argv[i][0] == '-' && argv[i][1] == '-') {
- if (!strcmp(argv[i], "--timings")) {
- *timings = 1;
- } else {
- wrong_option = 1;
- break;
- }
- } else {
- *platformFile = argv[i];
- }
- }
- return wrong_option;
-}
-
-static void create_environment(xbt_os_timer_t parse_time, const char *platformFile)
-{
- xbt_ex_t e;
- TRY {
- xbt_os_cputimer_start(parse_time);
- SD_create_environment(platformFile);
- xbt_os_cputimer_stop(parse_time);
- }
- CATCH(e) {
- xbt_die("Error while loading %s: %s", platformFile, e.msg);
- }
-}
-
-int main(int argc, char **argv)
-{
- char *platformFile = NULL;
- unsigned int totalHosts, totalLinks;
- int timings=0;
- int version = 4;
- const char *link_ctn = "link_ctn";
- unsigned int i;
- xbt_dict_t props = NULL;
- xbt_dict_cursor_t cursor = NULL;
- xbt_lib_cursor_t cursor_src = NULL;
- xbt_lib_cursor_t cursor_dst = NULL;
- char *src,*dst,*key,*data;
- sg_netcard_t value1;
- sg_netcard_t value2;
-
- const sg_host_t *hosts;
- const SD_link_t *links;
- xbt_os_timer_t parse_time = xbt_os_timer_new();
-
- SD_init(&argc, argv);
-
- if (parse_cmdline(&timings, &platformFile, argc, argv) || !platformFile) {
- xbt_die("Invalid command line arguments: expected [--timings] platformFile");
- }
-
- XBT_DEBUG("%d,%s", timings, platformFile);
-
- create_environment(parse_time, platformFile);
-
- if (timings) {
- XBT_INFO("Parsing time: %fs (%zu hosts, %d links)", xbt_os_timer_elapsed(parse_time),
- sg_host_count(), sg_link_count());
- } else {
- printf("<?xml version='1.0'?>\n");
- printf("<!DOCTYPE platform SYSTEM \"http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd\">\n");
- printf("<platform version=\"%d\">\n", version);
- printf("<AS id=\"AS0\" routing=\"Full\">\n");
-
- // Hosts
- totalHosts = sg_host_count();
- hosts = sg_host_list();
- qsort((void *) hosts, totalHosts, sizeof(sg_host_t), name_compare_hosts);
-
- for (i = 0; i < totalHosts; i++) {
- printf(" <host id=\"%s\" speed=\"%.0f\"", sg_host_get_name(hosts[i]), sg_host_speed(hosts[i]));
- props = sg_host_get_properties(hosts[i]);
- if (sg_host_core_count(hosts[i])>1) {
- printf(" core=\"%d\"", sg_host_core_count(hosts[i]));
- }
- if (props && !xbt_dict_is_empty(props)) {
- printf(">\n");
- xbt_dict_foreach(props, cursor, key, data) {
- printf(" <prop id=\"%s\" value=\"%s\"/>\n", key, data);
- }
- printf(" </host>\n");
- } else {
- printf("/>\n");
- }
- }
-
- // Routers
- xbt_lib_foreach(as_router_lib, cursor_src, key, value1) {
- value1 = (sg_netcard_t)xbt_lib_get_or_null(as_router_lib, key, ROUTING_ASR_LEVEL);
- if(value1->isRouter()) {
- printf(" <router id=\"%s\"/>\n",key);
- }
- }
-
- // Links
- totalLinks = sg_link_count();
- links = sg_link_list();
-
- qsort((void *) links, totalLinks, sizeof(SD_link_t), name_compare_links);
-
- for (i = 0; i < totalLinks; i++) {
- printf(" <link id=\"");
-
- printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"", sg_link_name(links[i]),
- sg_link_bandwidth(links[i]), sg_link_latency(links[i]));
- if (sg_link_is_shared(links[i])) {
- printf("/>\n");
- } else {
- printf(" sharing_policy=\"FATPIPE\"/>\n");
- }
- }
-
- sg_host_t host1, host2;
- xbt_dict_foreach(host_list, cursor_src, src, host1){ // Routes from host
- value1 = sg_host_by_name(src)->pimpl_netcard;
- xbt_dict_foreach(host_list, cursor_dst, dst, host2){ //to host
- std::vector<Link*> *route = new std::vector<Link*>();
- value2 = sg_host_by_name(dst)->pimpl_netcard;
- routing_platf->getRouteAndLatency(value1, value2, route,NULL);
- if (! route->empty()){
- printf(" <route src=\"%s\" dst=\"%s\">\n ", src, dst);
- for (auto link: *route)
- printf("<%s id=\"%s\"/>",link_ctn,link->getName());
- printf("\n </route>\n");
- }
- delete route;
- }
- xbt_lib_foreach(as_router_lib, cursor_dst, dst, value2){ //to router
- value2 = (sg_netcard_t)xbt_lib_get_or_null(as_router_lib,dst,ROUTING_ASR_LEVEL);
- if(value2->isRouter()){
- printf(" <route src=\"%s\" dst=\"%s\">\n ", src, dst);
- std::vector<Link*> *route = new std::vector<Link*>();
- routing_platf->getRouteAndLatency((sg_netcard_t)value1,(sg_netcard_t)value2,route,NULL);
- for (auto link : *route)
- printf("<%s id=\"%s\"/>",link_ctn,link->getName());
- delete route;
- printf("\n </route>\n");
- }
- }
- }
-
- xbt_lib_foreach(as_router_lib, cursor_src, src, value1){ // Routes from router
- value1 = (sg_netcard_t)xbt_lib_get_or_null(as_router_lib,src,ROUTING_ASR_LEVEL);
- if (value1->isRouter()){
- xbt_lib_foreach(as_router_lib, cursor_dst, dst, value2){ //to router
- value2 = (sg_netcard_t)xbt_lib_get_or_null(as_router_lib,dst,ROUTING_ASR_LEVEL);
- if(value2->isRouter()){
- printf(" <route src=\"%s\" dst=\"%s\">\n ", src, dst);
- std::vector<Link*> *route = new std::vector<Link*>();
- routing_platf->getRouteAndLatency((sg_netcard_t)value1,(sg_netcard_t)value2,route,NULL);
- for(auto link :*route)
- printf("<%s id=\"%s\"/>",link_ctn,link->getName());
- delete route;
- printf("\n </route>\n");
- }
- }
- xbt_dict_foreach(host_list, cursor_dst, dst, value2){ //to host
- printf(" <route src=\"%s\" dst=\"%s\">\n ",src, dst);
- std::vector<Link*> *route = new std::vector<Link*>();
- value2 = sg_host_by_name(dst)->pimpl_netcard;
- routing_platf->getRouteAndLatency((sg_netcard_t)value1,(sg_netcard_t)value2,route, NULL);
- for(auto link : *route)
- printf("<%s id=\"%s\"/>",link_ctn,link->getName());
- delete route;
- printf("\n </route>\n");
- }
- }
- }
-
- printf("</AS>\n");
- printf("</platform>\n");
- }
- SD_exit();
- xbt_os_timer_free(parse_time);
-
- return 0;
-}
