-/* Copyright (c) 2006-2015. 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.h" // 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 "xbt/str.h"
-#include <vector>
+#include <simgrid/s4u/Engine.hpp>
+#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
-extern "C" {
-#include "src/bindings/lua/simgrid_lua.h"
-
-#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);
+#include <vector>
/* Trace related stuff */
-XBT_PRIVATE std::unordered_map<std::string, tmgr_trace_t> 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;
-
-SG_BEGIN_DECL()
-void sg_platf_trace_connect(TraceConnectCreationArgs* trace_connect)
+XBT_PRIVATE std::unordered_map<std::string, simgrid::kernel::profile::Profile*> traces_set_list;
+static std::unordered_map<std::string, std::string> trace_connect_list_host_avail;
+static std::unordered_map<std::string, std::string> trace_connect_list_host_speed;
+static std::unordered_map<std::string, std::string> trace_connect_list_link_avail;
+static std::unordered_map<std::string, std::string> trace_connect_list_link_bw;
+static std::unordered_map<std::string, std::string> 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 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;
+ case simgrid::kernel::routing::TraceConnectKind::HOST_AVAIL:
+ 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.try_emplace(trace_connect->trace, trace_connect->element);
+ break;
+ case simgrid::kernel::routing::TraceConnectKind::LINK_AVAIL:
+ 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.try_emplace(trace_connect->trace, trace_connect->element);
+ break;
+ case simgrid::kernel::routing::TraceConnectKind::LATENCY:
+ trace_connect_list_link_lat.try_emplace(trace_connect->trace, trace_connect->element);
+ break;
+ default:
+ simgrid_parse_error("Cannot connect trace " + trace_connect->trace + " to " + trace_connect->element +
+ ": unknown kind of trace");
}
}
-static int after_config_done;
-void parse_after_config() {
- if (not after_config_done) {
- TRACE_start();
+/* This function acts as a main in the parsing area. */
+void parse_platform_file(const std::string& file)
+{
+ /* init the flex parser */
+ simgrid_parse_open(file);
+
+ /* Do the actual parsing */
+ simgrid_parse();
+
+ /* Get the Engine singleton once and for all*/
+ const auto engine = simgrid::s4u::Engine::get_instance();
- /* Register classical callbacks */
- storage_register_callbacks();
+ /* 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_connect kind=\"HOST_AVAIL\">: Trace " + trace + " undefined.");
+ auto profile = traces_set_list.at(trace);
- after_config_done = 1;
+ auto host = engine->host_by_name_or_null(name);
+ simgrid_parse_assert(host, "<trace_connect kind=\"HOST_AVAIL\">: Host " + name + " undefined.");
+ host->set_state_profile(profile);
}
-}
-/* This function acts as a main in the parsing area. */
-void parse_platform_file(const char *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);
+ for (auto const& [trace, name] : trace_connect_list_host_speed) {
+ simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(),
+ "<trace_connect kind=\"SPEED\">: Trace " + trace + " undefined.");
+ auto profile = traces_set_list.at(trace);
+
+ auto host = engine->host_by_name_or_null(name);
+ simgrid_parse_assert(host, "<trace_connect kind=\"SPEED\">: Host " + name + " undefined.");
+ host->set_speed_profile(profile);
}
- else
-#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();
-
- /* 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);
-
- 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->setStateTrace(trace);
- }
-
- 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);
-
- 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);
- }
-
- 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);
-
- 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);
- }
-
- 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& 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);
- }
-
- surf_parse_close();
-
- if (parse_status)
- surf_parse_error(std::string("Parse error in ") + file);
+
+ for (auto const& [trace, name] : trace_connect_list_link_avail) {
+ simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(),
+ "<trace_connect kind=\"LINK_AVAIL\">: Trace " + trace + " undefined.");
+ auto profile = traces_set_list.at(trace);
+
+ auto link = engine->link_by_name_or_null(name);
+ simgrid_parse_assert(link, "<trace_connect kind=\"LINK_AVAIL\">: Link " + name + " undefined.");
+ link->set_state_profile(profile);
}
-}
-SG_END_DECL()
+ for (auto const& [trace, name] : trace_connect_list_link_bw) {
+ simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(),
+ "<trace_connect kind=\"BANDWIDTH\">: Trace " + trace + " undefined.");
+ auto profile = traces_set_list.at(trace);
+
+ auto link = engine->link_by_name_or_null(name);
+ simgrid_parse_assert(link, "<trace_connect kind=\"BANDWIDTH\">: Link " + name + " undefined.");
+ link->set_bandwidth_profile(profile);
+ }
+
+ for (auto const& [trace, name] : trace_connect_list_link_lat) {
+ simgrid_parse_assert(traces_set_list.find(trace) != traces_set_list.end(),
+ "<trace_connect kind=\"LATENCY\">: Trace " + trace + " undefined.");
+ auto profile = traces_set_list.at(trace);
+
+ auto link = engine->link_by_name_or_null(name);
+ simgrid_parse_assert(link, "<trace_connect kind=\"LATENCY\">: Link " + name + " undefined.");
+ link->set_latency_profile(profile);
+ }
+
+ simgrid_parse_close();
+}
