#include <algorithm>
#include <cstring>
+#include <sstream>
XBT_LOG_NEW_DEFAULT_CATEGORY(flatifier, "Logging specific to this platform parsing tool");
return parse_ok && platformFile != nullptr;
}
-static void dump_hosts(sg4::Engine& engine)
+static void dump_hosts(sg4::Engine& engine, std::stringstream& ss)
{
std::vector<sg4::Host*> hosts = engine.get_all_hosts();
for (auto const* h : hosts) {
- std::printf(" <host id=\"%s\" speed=\"%.0f\"", h->get_cname(), h->get_speed());
+ ss << " <host id=\"" << h->get_name() << "\" speed=\"" << h->get_speed() << "\"";
const std::unordered_map<std::string, std::string>* props = h->get_properties();
- if (h->get_core_count() > 1) {
- std::printf(" core=\"%d\"", h->get_core_count());
- }
+ if (h->get_core_count() > 1)
+ ss << " core=\"" << h->get_core_count() << "\"";
+
// Sort the properties before displaying them, so that the tests are perfectly reproducible
std::vector<std::string> keys;
for (auto const& [key, _] : *props)
keys.push_back(key);
if (not keys.empty()) {
- std::printf(">\n");
+ ss << ">\n";
std::sort(keys.begin(), keys.end());
for (const std::string& key : keys)
- std::printf(" <prop id=\"%s\" value=\"%s\"/>\n", key.c_str(), props->at(key).c_str());
- std::printf(" </host>\n");
+ ss << " <prop id=\"" << key << "\" value=\"" << props->at(key) << "\"/>\n";
+ ss << " </host>\n";
} else {
- std::printf("/>\n");
+ ss << "/>\n";
}
}
}
-static void dump_links(sg4::Engine& engine)
+static void dump_links(sg4::Engine& engine, std::stringstream& ss)
{
std::vector<sg4::Link*> links = engine.get_all_links();
[](const sg4::Link* a, const sg4::Link* b) { return a->get_name() < b->get_name(); });
for (auto const* link : links) {
- std::printf(" <link id=\"");
-
- std::printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"", link->get_cname(), link->get_bandwidth(),
- link->get_latency());
+ ss << " <link id=\"" << link->get_name() << "\"";
+ ss << " bandwidth=\"" << link->get_bandwidth() << "\"";
+ ss << " latency=\"" << link->get_latency() << "\"";
+ if (link->get_concurrency_limit() != -1)
+ ss << " concurrency=\"" << link->get_concurrency_limit() << "\"";
if (link->is_shared()) {
- std::printf("/>\n");
+ ss << "/>\n";
} else {
- std::printf(" sharing_policy=\"FATPIPE\"/>\n");
+ ss << " sharing_policy=\"FATPIPE\"/>\n";
}
}
}
-static void dump_routers(sg4::Engine& engine)
+static void dump_routers(sg4::Engine& engine, std::stringstream& ss)
{
std::vector<simgrid::kernel::routing::NetPoint*> netpoints = engine.get_all_netpoints();
std::sort(netpoints.begin(), netpoints.end(),
for (auto const& src : netpoints)
if (src->is_router())
- std::printf(" <router id=\"%s\"/>\n", src->get_cname());
+ ss << " <router id=\"" << src->get_name() << "\"/>\n";
}
-static void dump_routes(sg4::Engine& engine)
+static void dump_routes(sg4::Engine& engine, std::stringstream& ss)
{
auto hosts = engine.get_all_hosts();
auto netpoints = engine.get_all_netpoints();
simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
if (route.empty())
continue;
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", src_host->get_cname(), dst_host->get_cname());
+ ss << " <route src=\"" << src_host->get_name() << "\" dst=\"" << dst_host->get_name() << "\">\n ";
for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
- std::printf("\n </route>\n");
+ ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
+ ss << "\n </route>\n";
}
for (auto const& dst : netpoints) { // to router
if (not dst->is_router())
continue;
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", src_host->get_cname(), dst->get_cname());
+ ss << " <route src=\"" << src_host->get_name() << "\" dst=\"" << dst->get_name() << "\">\n ";
std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
simgrid::kernel::routing::NetZoneImpl::get_global_route(src, dst, route, nullptr);
for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
- std::printf("\n </route>\n");
+ ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
+ ss << "\n </route>\n";
}
}
simgrid::kernel::routing::NetZoneImpl::get_global_route(value1, value2, route, nullptr);
if (route.empty())
continue;
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->get_cname(), value2->get_cname());
+ ss << " <route src=\"" << value1->get_name() << "\" dst=\"" << value2->get_name() << "\">\n ";
for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
- std::printf("\n </route>\n");
+ ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
+ ss << "\n </route>\n";
}
for (auto const* dst_host : hosts) { // Routes to host
- std::printf(" <route src=\"%s\" dst=\"%s\">\n ", value1->get_cname(), dst_host->get_cname());
+ ss << " <route src=\"" << value1->get_name() << "\" dst=\"" << dst_host->get_name() << "\">\n ";
std::vector<simgrid::kernel::resource::StandardLinkImpl*> route;
const simgrid::kernel::routing::NetPoint* netcardDst = dst_host->get_netpoint();
simgrid::kernel::routing::NetZoneImpl::get_global_route(value1, netcardDst, route, nullptr);
for (auto const& link : route)
- std::printf("<link_ctn id=\"%s\"/>", link->get_cname());
- std::printf("\n </route>\n");
+ ss << "<link_ctn id=\"" << link->get_name() << "\"/>";
+ ss << "\n </route>\n";
}
}
}
-static void dump_platform(sg4::Engine& engine)
+static std::string dump_platform(sg4::Engine& engine)
{
- int version = 4;
-
- std::printf("<?xml version='1.0'?>\n");
- std::printf("<!DOCTYPE platform SYSTEM \"https://simgrid.org/simgrid.dtd\">\n");
- std::printf("<platform version=\"%d\">\n", version);
- std::printf("<AS id=\"%s\" routing=\"Full\">\n", engine.get_netzone_root()->get_cname());
-
- dump_hosts(engine);
- dump_routers(engine);
- dump_links(engine);
- dump_routes(engine);
-
- std::printf("</AS>\n");
- std::printf("</platform>\n");
+ std::string version = "4.1";
+ std::stringstream ss;
+
+ ss << "<?xml version='1.0'?>\n";
+ ss << "<!DOCTYPE platform SYSTEM \"https://simgrid.org/simgrid.dtd\">\n";
+ ss << "<platform version=\"" << version << "\">\n";
+ ss << "<AS id=\"" << engine.get_netzone_root()->get_name() << "\" routing=\"Full\">\n";
+
+ dump_hosts(engine, ss);
+ dump_routers(engine, ss);
+ dump_links(engine, ss);
+ dump_routes(engine, ss);
+
+ ss << "</AS>\n";
+ ss << "</platform>\n";
+ return ss.str();
}
int main(int argc, char** argv)
XBT_INFO("Parsing time: %fs (%zu hosts, %zu links)", xbt_os_timer_elapsed(parse_time), e.get_host_count(),
e.get_link_count());
} else {
- dump_platform(e);
+ std::printf("%s", dump_platform(e).c_str());
}
xbt_os_timer_free(parse_time);