X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/de3873f6bb7a9aff6d85dbbe999b93f58b48cd7b..cf6a1d5f1eddea2b377415ab57c5185058488269:/src/surf/xml/surfxml_parseplatf.cpp diff --git a/src/surf/xml/surfxml_parseplatf.cpp b/src/surf/xml/surfxml_parseplatf.cpp index fb6e7b5e46..2576e498ba 100644 --- a/src/surf/xml/surfxml_parseplatf.cpp +++ b/src/surf/xml/surfxml_parseplatf.cpp @@ -1,174 +1,150 @@ -/* Copyright (c) 2006-2015. The SimGrid Team. - * All rights reserved. */ +/* Copyright (c) 2006-2021. 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.h" // TRACE_start(). FIXME: remove by subscribing tracing to the surf signals +#include "surf/surf.hpp" #include "src/surf/cpu_interface.hpp" #include "src/surf/network_interface.hpp" -#include "xbt/log.h" -#include "xbt/misc.h" -#include "xbt/str.h" +#include "src/surf/surf_interface.hpp" +#include "src/surf/xml/platf_private.hpp" + #include -#include "src/surf/xml/platf_private.hpp" #if SIMGRID_HAVE_LUA -extern "C" { -#include "src/bindings/lua/simgrid_lua.h" +#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); /* Trace related stuff */ -XBT_PRIVATE std::unordered_map traces_set_list; +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; -SG_BEGIN_DECL() -void sg_platf_trace_connect(sg_platf_trace_connect_cbarg_t trace_connect) +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, trace_connect->element); + 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 SURF_TRACE_CONNECT_KIND_HOST_AVAIL: - trace_connect_list_host_avail.insert({trace_connect->trace, trace_connect->element}); - break; - case SURF_TRACE_CONNECT_KIND_SPEED: - trace_connect_list_host_speed.insert({trace_connect->trace, trace_connect->element}); - break; - case SURF_TRACE_CONNECT_KIND_LINK_AVAIL: - trace_connect_list_link_avail.insert({trace_connect->trace, trace_connect->element}); - break; - case SURF_TRACE_CONNECT_KIND_BANDWIDTH: - trace_connect_list_link_bw.insert({trace_connect->trace, trace_connect->element}); - break; - case SURF_TRACE_CONNECT_KIND_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"); - 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; + 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 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 + const char* cfile = file.c_str(); + size_t len = strlen(cfile); + bool is_lua = len > 3 && file[len - 3] == 'l' && file[len - 2] == 'u' && file[len - 1] == 'a'; 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) { +#if SIMGRID_HAVE_LUA + static bool already_warned = false; + if (not already_warned) { // XBT_ATTRIB_DEPRECATED_v332 + XBT_WARN("You are using a lua platform file. This feature is deprecated and will disappear after SimGrid v3.31."); + already_warned = true; + } lua_State* L = luaL_newstate(); luaL_openlibs(L); - luaL_loadfile(L, file); // This loads the file without executing it. + 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"); - } + xbt_assert(lua_pcall(L, 0, 0, 0) == 0, "FATAL ERROR:\n %s: %s\n\n", "Lua call failed. Error message:", + lua_tostring(L, -1)); lua_close(L); - } - else + 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 - - int parse_status; - - /* init the flex parser */ - after_config_done = 0; - surf_parse_open(file); + } - /* Do the actual parsing */ - parse_status = surf_parse(); + // Use XML parser - /* connect all traces relative to hosts */ - for (auto 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); + /* init the flex parser */ + surf_parse_open(file); - 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; + /* Do the actual parsing */ + surf_parse(); - cpu->setStateTrace(trace); - } + /* 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 ")+elm.first+" undefined."); + auto profile = traces_set_list.at(elm.first); - for (auto 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); + auto host = simgrid::s4u::Host::by_name_or_null(elm.second); + surf_parse_assert(host, std::string(": Host ") + elm.second + " undefined."); + host->set_state_profile(profile); + } - 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; + 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 ")+elm.first+" undefined."); + auto profile = traces_set_list.at(elm.first); - cpu->setSpeedTrace(trace); - } + auto host = simgrid::s4u::Host::by_name_or_null(elm.second); + surf_parse_assert(host, std::string(": Host ") + elm.second + " undefined."); + host->set_speed_profile(profile); + } - for (auto 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& elm : trace_connect_list_link_avail) { + surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string(": Trace ")+elm.first+" undefined."); + auto profile = 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->setStateTrace(trace); - } + auto link = simgrid::s4u::Link::by_name_or_null(elm.second); + surf_parse_assert(link, std::string(": Link ") + elm.second + " undefined."); + link->set_state_profile(profile); + } - for (auto 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& elm : trace_connect_list_link_bw) { + surf_parse_assert(traces_set_list.find(elm.first) != traces_set_list.end(), std::string(": Trace ")+elm.first+" undefined."); + auto profile = traces_set_list.at(elm.first); - for (auto 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 = simgrid::s4u::Link::by_name_or_null(elm.second); + surf_parse_assert(link, std::string(": Link ") + elm.second + " undefined."); + link->set_bandwidth_profile(profile); + } - surf_parse_close(); + 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 ")+elm.first+" undefined."); + auto profile = traces_set_list.at(elm.first); - if (parse_status) - surf_parse_error(std::string("Parse error in ") + file); + auto link = simgrid::s4u::Link::by_name_or_null(elm.second); + surf_parse_assert(link, std::string(": Link ") + elm.second + " undefined."); + link->set_latency_profile(profile); } -} -SG_END_DECL() + surf_parse_close(); +}