X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/88fad0aaff9eb463f048bfdfe4ad6218aba44ddb..cd094ed7aafb051a96f0eaf6019632736fc326a7:/src/surf/xml/surfxml_parseplatf.cpp diff --git a/src/surf/xml/surfxml_parseplatf.cpp b/src/surf/xml/surfxml_parseplatf.cpp index d287f06c6e..bab333f076 100644 --- a/src/surf/xml/surfxml_parseplatf.cpp +++ b/src/surf/xml/surfxml_parseplatf.cpp @@ -1,168 +1,115 @@ -/* Copyright (c) 2006-2018. The SimGrid Team. All rights reserved. */ +/* Copyright (c) 2006-2023. 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/instr/instr_private.hpp" // TRACE_start(). FIXME: remove by subscribing tracing to the surf signals -#include "src/surf/cpu_interface.hpp" -#include "src/surf/network_interface.hpp" -#include "xbt/log.h" -#include "xbt/misc.h" -#include +#include +#include "src/kernel/resource/CpuImpl.hpp" +#include "src/kernel/resource/LinkImpl.hpp" +#include "src/surf/xml/platf.hpp" #include "src/surf/xml/platf_private.hpp" -#if SIMGRID_HAVE_LUA -#include "src/bindings/lua/simgrid_lua.hpp" - -#include /* Always include this when calling Lua */ -#include /* Always include this when calling Lua */ -#include /* Prototype for luaL_openlibs(), */ -#endif - -XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse); +#include /* Trace related stuff */ -XBT_PRIVATE std::unordered_map traces_set_list; -XBT_PRIVATE std::unordered_map trace_connect_list_host_avail; -XBT_PRIVATE std::unordered_map trace_connect_list_host_speed; -XBT_PRIVATE std::unordered_map trace_connect_list_link_avail; -XBT_PRIVATE std::unordered_map trace_connect_list_link_bw; -XBT_PRIVATE std::unordered_map trace_connect_list_link_lat; +XBT_PRIVATE std::unordered_map traces_set_list; +static std::unordered_map trace_connect_list_host_avail; +static std::unordered_map trace_connect_list_host_speed; +static std::unordered_map trace_connect_list_link_avail; +static std::unordered_map trace_connect_list_link_bw; +static std::unordered_map trace_connect_list_link_lat; void sg_platf_trace_connect(simgrid::kernel::routing::TraceConnectCreationArgs* trace_connect) { - xbt_assert(traces_set_list.find(trace_connect->trace) != traces_set_list.end(), - "Cannot connect trace %s to %s: trace unknown", trace_connect->trace.c_str(), - trace_connect->element.c_str()); + simgrid_parse_assert(traces_set_list.find(trace_connect->trace) != traces_set_list.end(), + "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}); + trace_connect_list_host_avail.try_emplace(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}); + trace_connect_list_host_speed.try_emplace(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}); + trace_connect_list_link_avail.try_emplace(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}); + trace_connect_list_link_bw.try_emplace(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}); + trace_connect_list_link_lat.try_emplace(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"); - break; - } -} - -static int after_config_done; -void parse_after_config() { - if (not after_config_done) { - TRACE_start(); - - /* Register classical callbacks */ - storage_register_callbacks(); - - after_config_done = 1; + simgrid_parse_error("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 char *file) +void parse_platform_file(const std::string& file) { -#if SIMGRID_HAVE_LUA - int len = (file == nullptr ? 0 : strlen(file)); - int is_lua = (file != nullptr && len > 3 && file[len - 3] == 'l' && file[len - 2] == 'u' && file[len - 1] == 'a'); -#endif - - sg_platf_init(); - -#if SIMGRID_HAVE_LUA - /* 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) { - lua_State* L = luaL_newstate(); - luaL_openlibs(L); - - luaL_loadfile(L, file); // 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; - } -#endif - - // Use XML parser - - int parse_status; - /* init the flex parser */ - after_config_done = 0; - surf_parse_open(file); + simgrid_parse_open(file); /* Do the actual parsing */ - parse_status = surf_parse(); + simgrid_parse(); - /* connect all traces relative to hosts */ - for (auto const& elm : trace_connect_list_host_avail) { - xbt_assert(traces_set_list.find(elm.first) != traces_set_list.end(), "Trace %s undefined", elm.first.c_str()); - tmgr_trace_t trace = traces_set_list.at(elm.first); + /* Get the Engine singleton once and for all*/ + const auto engine = simgrid::s4u::Engine::get_instance(); - simgrid::s4u::Host* host = sg_host_by_name(elm.second.c_str()); - xbt_assert(host, "Host %s undefined", elm.second.c_str()); - simgrid::surf::Cpu* cpu = host->pimpl_cpu; + /* connect all profiles relative to hosts */ + for (auto const& [trace, name] : trace_connect_list_host_avail) { + simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(), + ": Trace " + trace + " undefined."); + auto profile = traces_set_list.at(trace); - cpu->setStateTrace(trace); + auto host = engine->host_by_name_or_null(name); + simgrid_parse_assert(host, ": Host " + name + " undefined."); + host->set_state_profile(profile); } - for (auto const& elm : trace_connect_list_host_speed) { - xbt_assert(traces_set_list.find(elm.first) != traces_set_list.end(), "Trace %s undefined", elm.first.c_str()); - tmgr_trace_t trace = traces_set_list.at(elm.first); + for (auto const& [trace, name] : trace_connect_list_host_speed) { + simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(), + ": Trace " + trace + " undefined."); + auto profile = traces_set_list.at(trace); - simgrid::s4u::Host* host = sg_host_by_name(elm.second.c_str()); - xbt_assert(host, "Host %s undefined", elm.second.c_str()); - simgrid::surf::Cpu* cpu = host->pimpl_cpu; - - cpu->setSpeedTrace(trace); + auto host = engine->host_by_name_or_null(name); + simgrid_parse_assert(host, ": Host " + name + " undefined."); + host->set_speed_profile(profile); } - for (auto const& elm : trace_connect_list_link_avail) { - xbt_assert(traces_set_list.find(elm.first) != traces_set_list.end(), "Trace %s undefined", elm.first.c_str()); - tmgr_trace_t trace = traces_set_list.at(elm.first); + for (auto const& [trace, name] : trace_connect_list_link_avail) { + simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(), + ": Trace " + trace + " undefined."); + auto profile = traces_set_list.at(trace); - sg_link_t link = simgrid::s4u::Link::byName(elm.second.c_str()); - xbt_assert(link, "Link %s undefined", elm.second.c_str()); - link->setStateTrace(trace); + auto link = engine->link_by_name_or_null(name); + simgrid_parse_assert(link, ": Link " + name + " undefined."); + link->set_state_profile(profile); } - for (auto const& elm : trace_connect_list_link_bw) { - xbt_assert(traces_set_list.find(elm.first) != traces_set_list.end(), "Trace %s undefined", elm.first.c_str()); - tmgr_trace_t trace = traces_set_list.at(elm.first); - sg_link_t link = simgrid::s4u::Link::byName(elm.second.c_str()); - xbt_assert(link, "Link %s undefined", elm.second.c_str()); - link->setBandwidthTrace(trace); - } + for (auto const& [trace, name] : trace_connect_list_link_bw) { + simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(), + ": Trace " + trace + " undefined."); + auto profile = traces_set_list.at(trace); - for (auto const& elm : trace_connect_list_link_lat) { - xbt_assert(traces_set_list.find(elm.first) != traces_set_list.end(), "Trace %s undefined", elm.first.c_str()); - tmgr_trace_t trace = traces_set_list.at(elm.first); - sg_link_t link = simgrid::s4u::Link::byName(elm.second.c_str()); - xbt_assert(link, "Link %s undefined", elm.second.c_str()); - link->setLatencyTrace(trace); + auto link = engine->link_by_name_or_null(name); + simgrid_parse_assert(link, ": Link " + name + " undefined."); + link->set_bandwidth_profile(profile); } - surf_parse_close(); + for (auto const& [trace, name] : trace_connect_list_link_lat) { + simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(), + ": Trace " + trace + " undefined."); + auto profile = traces_set_list.at(trace); + + auto link = engine->link_by_name_or_null(name); + simgrid_parse_assert(link, ": Link " + name + " undefined."); + link->set_latency_profile(profile); + } - if (parse_status) - surf_parse_error(std::string("Parse error in ") + file); + simgrid_parse_close(); }