+++ /dev/null
-/* Copyright (c) 2006-2020. 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 "surf/surf.hpp"
-#include "src/surf/cpu_interface.hpp"
-#include "src/surf/network_interface.hpp"
-#include "src/surf/surf_interface.hpp"
-#include "src/surf/xml/platf_private.hpp"
-
-#include <vector>
-
-
-#if SIMGRID_HAVE_LUA
-#include "src/bindings/lua/simgrid_lua.hpp"
-
-#include <lua.h> /* Always include this when calling Lua */
-#include <lauxlib.h> /* Always include this when calling Lua */
-#include <lualib.h> /* Prototype for luaL_openlibs(), */
-#endif
-
-XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
-
-/* Trace related stuff */
-XBT_PRIVATE std::unordered_map<std::string, simgrid::kernel::profile::Profile*> traces_set_list;
-XBT_PRIVATE std::unordered_map<std::string, std::string> trace_connect_list_host_avail;
-XBT_PRIVATE std::unordered_map<std::string, std::string> trace_connect_list_host_speed;
-XBT_PRIVATE std::unordered_map<std::string, std::string> trace_connect_list_link_avail;
-XBT_PRIVATE std::unordered_map<std::string, std::string> trace_connect_list_link_bw;
-XBT_PRIVATE std::unordered_map<std::string, std::string> trace_connect_list_link_lat;
-
-void sg_platf_trace_connect(simgrid::kernel::routing::TraceConnectCreationArgs* trace_connect)
-{
- surf_parse_assert(traces_set_list.find(trace_connect->trace) != traces_set_list.end(),
- std::string("Cannot connect trace ")+ trace_connect->trace+ " to "+trace_connect->element+": trace unknown");
-
- switch (trace_connect->kind) {
- case simgrid::kernel::routing::TraceConnectKind::HOST_AVAIL:
- trace_connect_list_host_avail.insert({trace_connect->trace, trace_connect->element});
- break;
- case simgrid::kernel::routing::TraceConnectKind::SPEED:
- trace_connect_list_host_speed.insert({trace_connect->trace, trace_connect->element});
- break;
- case simgrid::kernel::routing::TraceConnectKind::LINK_AVAIL:
- trace_connect_list_link_avail.insert({trace_connect->trace, trace_connect->element});
- break;
- case simgrid::kernel::routing::TraceConnectKind::BANDWIDTH:
- trace_connect_list_link_bw.insert({trace_connect->trace, trace_connect->element});
- break;
- case simgrid::kernel::routing::TraceConnectKind::LATENCY:
- trace_connect_list_link_lat.insert({trace_connect->trace, trace_connect->element});
- break;
- default:
- surf_parse_error(std::string("Cannot connect trace ") + trace_connect->trace + " to " + trace_connect->element +
- ": unknown kind of trace");
- }
-}
-
-/* This function acts as a main in the parsing area. */
-void parse_platform_file(const std::string& file)
-{
- const char* cfile = file.c_str();
- int len = strlen(cfile);
- bool is_lua = len > 3 && file[len - 3] == 'l' && file[len - 2] == 'u' && file[len - 1] == 'a';
-
- sg_platf_init();
-
- /* Check if file extension is "lua". If so, we will use
- * the lua bindings to parse the platform file (since it is
- * written in lua). If not, we will use the (old?) XML parser
- */
- if (is_lua) {
-#if SIMGRID_HAVE_LUA
- lua_State* L = luaL_newstate();
- luaL_openlibs(L);
-
- luaL_loadfile(L, cfile); // This loads the file without executing it.
-
- /* Run the script */
- if (lua_pcall(L, 0, 0, 0)) {
- XBT_ERROR("FATAL ERROR:\n %s: %s\n\n", "Lua call failed. Error message:", lua_tostring(L, -1));
- xbt_die("Lua call failed. See Log");
- }
- lua_close(L);
- return;
-#else
- XBT_WARN("This looks like a lua platform file, but your SimGrid was not compiled with lua. Loading it as XML.");
-#endif
- }
-
- // Use XML parser
-
- /* init the flex parser */
- surf_parse_open(file);
-
- /* Do the actual parsing */
- surf_parse();
-
- /* connect all profiles relative to hosts */
- for (auto const& elm : trace_connect_list_host_avail) {
- surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string("<trace_connect kind=\"HOST_AVAIL\">: Trace ")+elm.first+" undefined.");
- auto profile = traces_set_list.at(elm.first);
-
- auto host = simgrid::s4u::Host::by_name_or_null(elm.second);
- surf_parse_assert(host, std::string("<trace_connect kind=\"HOST_AVAIL\">: Host ") + elm.second + " undefined.");
- host->set_state_profile(profile);
- }
-
- for (auto const& elm : trace_connect_list_host_speed) {
- surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string("<trace_connect kind=\"SPEED\">: Trace ")+elm.first+" undefined.");
- auto profile = traces_set_list.at(elm.first);
-
- auto host = simgrid::s4u::Host::by_name_or_null(elm.second);
- surf_parse_assert(host, std::string("<trace_connect kind=\"SPEED\">: Host ") + elm.second + " undefined.");
- host->set_speed_profile(profile);
- }
-
- for (auto const& elm : trace_connect_list_link_avail) {
- surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string("<trace_connect kind=\"LINK_AVAIL\">: Trace ")+elm.first+" undefined.");
- auto profile = traces_set_list.at(elm.first);
-
- auto link = simgrid::s4u::Link::by_name_or_null(elm.second);
- surf_parse_assert(link, std::string("<trace_connect kind=\"LINK_AVAIL\">: Link ") + elm.second + " undefined.");
- link->set_state_profile(profile);
- }
-
- for (auto const& elm : trace_connect_list_link_bw) {
- surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string("<trace_connect kind=\"BANDWIDTH\">: Trace ")+elm.first+" undefined.");
- auto profile = traces_set_list.at(elm.first);
-
- auto link = simgrid::s4u::Link::by_name_or_null(elm.second);
- surf_parse_assert(link, std::string("<trace_connect kind=\"BANDWIDTH\">: Link ") + elm.second + " undefined.");
- link->set_bandwidth_profile(profile);
- }
-
- for (auto const& elm : trace_connect_list_link_lat) {
- surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string("<trace_connect kind=\"LATENCY\">: Trace ")+elm.first+" undefined.");
- auto profile = traces_set_list.at(elm.first);
-
- auto link = simgrid::s4u::Link::by_name_or_null(elm.second);
- surf_parse_assert(link, std::string("<trace_connect kind=\"LATENCY\">: Link ") + elm.second + " undefined.");
- link->set_latency_profile(profile);
- }
-
- surf_parse_close();
-}
