X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/caa0dfe63257d1d3b880d0c78ac2b0a7c4c2e7c8..HEAD:/src/bindings/lua/lua_platf.cpp diff --git a/src/bindings/lua/lua_platf.cpp b/src/bindings/lua/lua_platf.cpp deleted file mode 100644 index ca19e544df..0000000000 --- a/src/bindings/lua/lua_platf.cpp +++ /dev/null @@ -1,540 +0,0 @@ -/* Copyright (c) 2010-2019. 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. */ - -/* SimGrid Lua bindings */ - -#include "lua_private.hpp" -#include "simgrid/kernel/routing/NetPoint.hpp" -#include "src/surf/network_interface.hpp" -#include "src/surf/xml/platf_private.hpp" -#include -#include - -#include - -#include "src/surf/surf_private.hpp" -#include -#include -#include -#include -#include -#include - -XBT_LOG_NEW_DEFAULT_CATEGORY(lua_platf, "Lua bindings (platform module)"); - -#define PLATF_MODULE_NAME "simgrid.engine" -#define AS_FIELDNAME "__simgrid_as" - -/* ********************************************************************************* */ -/* simgrid.platf API */ -/* ********************************************************************************* */ - -static const luaL_Reg platf_functions[] = { - {"open", console_open}, - {"close", console_close}, - {"AS_open", console_AS_open}, - {"AS_seal", console_AS_seal}, - {"backbone_new", console_add_backbone}, - {"host_link_new", console_add_host___link}, - {"host_new", console_add_host}, - {"link_new", console_add_link}, - {"router_new", console_add_router}, - {"route_new", console_add_route}, - {"ASroute_new", console_add_ASroute}, - {nullptr, nullptr} -}; - -static simgrid::s4u::Link::SharingPolicy link_policy_get_by_name(const char* policy) -{ - if (policy && not strcmp(policy, "FULLDUPLEX")) { - XBT_WARN("Please update your platform to use SPLITDUPLEX instead of FULLDUPLEX"); - return simgrid::s4u::Link::SharingPolicy::SPLITDUPLEX; - } else if (policy && not strcmp(policy, "SPLITDUPLEX")) { - return simgrid::s4u::Link::SharingPolicy::SPLITDUPLEX; - } else if (policy && not strcmp(policy, "FATPIPE")) { - return simgrid::s4u::Link::SharingPolicy::FATPIPE; - } else { - return simgrid::s4u::Link::SharingPolicy::SHARED; - } -} - -int console_open(lua_State*) -{ - sg_platf_init(); - simgrid::s4u::on_platform_creation(); - - return 0; -} - -int console_close(lua_State*) -{ - simgrid::s4u::on_platform_created(); - sg_platf_exit(); - return 0; -} - -int console_add_backbone(lua_State *L) { - simgrid::kernel::routing::LinkCreationArgs link; - - link.properties = nullptr; - - lua_ensure(lua_istable(L, -1),"Bad Arguments to create backbone in Lua. Should be a table with named arguments."); - - lua_pushstring(L, "id"); - int type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for backbone and must be a string."); - link.id = lua_tostring(L, -1); - lua_pop(L, 1); - - lua_pushstring(L, "bandwidth"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'bandwidth' must be specified for backbone and must either be a string (in the right format; see docs) or a number."); - link.bandwidth = surf_parse_get_bandwidth(lua_tostring(L, -1), "bandwidth of backbone", link.id.c_str()); - lua_pop(L, 1); - - lua_pushstring(L, "lat"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'lat' must be specified for backbone and must either be a string (in the right format; see docs) or a number."); - link.latency = surf_parse_get_time(lua_tostring(L, -1), "latency of backbone", link.id.c_str()); - lua_pop(L, 1); - - lua_pushstring(L, "sharing_policy"); - lua_gettable(L, -2); - const char* policy = lua_tostring(L, -1); - lua_pop(L, 1); - link.policy = link_policy_get_by_name(policy); - - sg_platf_new_link(&link); - routing_cluster_add_backbone(simgrid::s4u::Link::by_name(link.id)->get_impl()); - - return 0; -} - -int console_add_host___link(lua_State *L) { - simgrid::kernel::routing::HostLinkCreationArgs hostlink; - int type; - - lua_ensure(lua_istable(L, -1), "Bad Arguments to create host_link in Lua. Should be a table with named arguments."); - - lua_pushstring(L, "id"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any host_link and must be a string."); - hostlink.id = lua_tostring(L, -1); - lua_pop(L, 1); - - lua_pushstring(L, "up"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'up' must be specified for host_link and must either be a string or a number."); - hostlink.link_up = lua_tostring(L, -1); - lua_pop(L, 1); - - lua_pushstring(L, "down"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'down' must be specified for host_link and must either be a string or a number."); - hostlink.link_down = lua_tostring(L, -1); - lua_pop(L, 1); - - XBT_DEBUG("Create a host_link for host %s", hostlink.id.c_str()); - sg_platf_new_hostlink(&hostlink); - - return 0; -} - -int console_add_host(lua_State *L) { - simgrid::kernel::routing::HostCreationArgs host; - int type; - - // we get values from the table passed as argument - lua_ensure(lua_istable(L, -1), - "Bad Arguments to create host. Should be a table with named arguments"); - - // get Id Value - lua_pushstring(L, "id"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING, - "Attribute 'id' must be specified for any host and must be a string."); - host.id = lua_tostring(L, -1); - lua_pop(L, 1); - - // get power value - lua_pushstring(L, "speed"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'speed' must be specified for host and must either be a string (in the correct format; check documentation) or a number."); - if (type == LUA_TNUMBER) - host.speed_per_pstate.push_back(lua_tointeger(L, -1)); - else // LUA_TSTRING - host.speed_per_pstate.push_back(surf_parse_get_speed(lua_tostring(L, -1), "speed of host", host.id)); - lua_pop(L, 1); - - // get core - lua_pushstring(L, "core"); - lua_gettable(L, -2); - if (not lua_isnumber(L, -1)) - host.core_amount = 1; // Default value - else - host.core_amount = lua_tonumber(L, -1); - if (host.core_amount == 0) - host.core_amount = 1; - lua_pop(L, 1); - - //get power_trace - lua_pushstring(L, "availability_file"); - lua_gettable(L, -2); - const char *filename = lua_tostring(L, -1); - if (filename) - host.speed_trace = simgrid::kernel::profile::Profile::from_file(filename); - lua_pop(L, 1); - - //get trace state - lua_pushstring(L, "state_file"); - lua_gettable(L, -2); - filename = lua_tostring(L, -1); - if (filename) - host.state_trace = simgrid::kernel::profile::Profile::from_file(filename); - lua_pop(L, 1); - - sg_platf_new_host(&host); - - return 0; -} - -int console_add_link(lua_State *L) { - simgrid::kernel::routing::LinkCreationArgs link; - - const char* policy; - - lua_ensure(lua_istable(L, -1), "Bad Arguments to create link, Should be a table with named arguments"); - - // get Id Value - lua_pushstring(L, "id"); - int type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'id' must be specified for any link and must be a string."); - link.id = lua_tostring(L, -1); - lua_pop(L, 1); - - // get bandwidth value - lua_pushstring(L, "bandwidth"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'bandwidth' must be specified for any link and must either be either a string (in the right format; see docs) or a number."); - if (type == LUA_TNUMBER) - link.bandwidth = lua_tonumber(L, -1); - else // LUA_TSTRING - link.bandwidth = surf_parse_get_bandwidth(lua_tostring(L, -1), "bandwidth of link", link.id.c_str()); - lua_pop(L, 1); - - //get latency value - lua_pushstring(L, "lat"); - type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING || type == LUA_TNUMBER, - "Attribute 'lat' must be specified for any link and must either be a string (in the right format; see docs) or a number."); - if (type == LUA_TNUMBER) - link.latency = lua_tonumber(L, -1); - else // LUA_TSTRING - link.latency = surf_parse_get_time(lua_tostring(L, -1), "latency of link", link.id.c_str()); - lua_pop(L, 1); - - /*Optional Arguments */ - - //get bandwidth_trace value - lua_pushstring(L, "bandwidth_file"); - lua_gettable(L, -2); - const char *filename = lua_tostring(L, -1); - if (filename) - link.bandwidth_trace = simgrid::kernel::profile::Profile::from_file(filename); - lua_pop(L, 1); - - //get latency_trace value - lua_pushstring(L, "latency_file"); - lua_gettable(L, -2); - filename = lua_tostring(L, -1); - if (filename) - link.latency_trace = simgrid::kernel::profile::Profile::from_file(filename); - lua_pop(L, 1); - - //get state_trace value - lua_pushstring(L, "state_file"); - lua_gettable(L, -2); - filename = lua_tostring(L, -1); - if (filename) - link.state_trace = simgrid::kernel::profile::Profile::from_file(filename); - lua_pop(L, 1); - - //get policy value - lua_pushstring(L, "sharing_policy"); - lua_gettable(L, -2); - policy = lua_tostring(L, -1); - lua_pop(L, 1); - link.policy = link_policy_get_by_name(policy); - - sg_platf_new_link(&link); - - return 0; -} -/** - * add Router to AS components - */ -int console_add_router(lua_State* L) { - lua_ensure(lua_istable(L, -1), "Bad Arguments to create router, Should be a table with named arguments"); - - lua_pushstring(L, "id"); - int type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any link and must be a string."); - const char* name = lua_tostring(L, -1); - lua_pop(L,1); - - lua_pushstring(L,"coord"); - lua_gettable(L,-2); - const char* coords = lua_tostring(L, -1); - lua_pop(L,1); - - sg_platf_new_router(name, coords); - - return 0; -} - -int console_add_route(lua_State *L) { - XBT_DEBUG("Adding route"); - simgrid::kernel::routing::RouteCreationArgs route; - int type; - - lua_ensure(lua_istable(L, -1), "Bad Arguments to add a route. Should be a table with named arguments"); - - lua_pushstring(L,"src"); - type = lua_gettable(L,-2); - lua_ensure(type == LUA_TSTRING, "Attribute 'src' must be specified for any route and must be a string."); - const char *srcName = lua_tostring(L, -1); - route.src = sg_netpoint_by_name_or_null(srcName); - lua_ensure(route.src != nullptr, "Attribute 'src=%s' of route does not name a node.", srcName); - lua_pop(L,1); - - lua_pushstring(L,"dest"); - type = lua_gettable(L,-2); - lua_ensure(type == LUA_TSTRING, "Attribute 'dest' must be specified for any route and must be a string."); - const char *dstName = lua_tostring(L, -1); - route.dst = sg_netpoint_by_name_or_null(dstName); - lua_ensure(route.dst != nullptr, "Attribute 'dst=%s' of route does not name a node.", dstName); - lua_pop(L,1); - - lua_pushstring(L,"links"); - type = lua_gettable(L,-2); - lua_ensure(type == LUA_TSTRING, - "Attribute 'links' must be specified for any route and must be a string (different links separated by commas or single spaces."); - std::vector names; - const char* str = lua_tostring(L, -1); - boost::split(names, str, boost::is_any_of(", \t\r\n")); - if (names.empty()) { - /* unique name */ - route.link_list.push_back(simgrid::s4u::Link::by_name(lua_tostring(L, -1))->get_impl()); - } else { - // Several names separated by , \t\r\n - for (auto const& name : names) { - if (name.length() > 0) { - simgrid::kernel::resource::LinkImpl* link = simgrid::s4u::Link::by_name(name)->get_impl(); - route.link_list.push_back(link); - } - } - } - lua_pop(L,1); - - /* We are relying on the XML bypassing mechanism since the corresponding sg_platf does not exist yet. - * Et ouais mon pote. That's the way it goes. F34R. - * - * (Note that above this function, there is a #include statement. Is this - * comment related to that statement?) - */ - lua_pushstring(L,"symmetrical"); - lua_gettable(L,-2); - if (lua_isstring(L, -1)) { - const char* value = lua_tostring(L, -1); - if (strcmp("YES", value) == 0) - route.symmetrical = true; - else - route.symmetrical = false; - } - else { - route.symmetrical = true; - } - lua_pop(L,1); - - route.gw_src = nullptr; - route.gw_dst = nullptr; - - sg_platf_new_route(&route); - - return 0; -} - -int console_add_ASroute(lua_State *L) { - simgrid::kernel::routing::RouteCreationArgs ASroute; - - lua_pushstring(L, "src"); - lua_gettable(L, -2); - const char *srcName = lua_tostring(L, -1); - ASroute.src = sg_netpoint_by_name_or_null(srcName); - lua_ensure(ASroute.src != nullptr, "Attribute 'src=%s' of AS route does not name a node.", srcName); - lua_pop(L, 1); - - lua_pushstring(L, "dst"); - lua_gettable(L, -2); - const char *dstName = lua_tostring(L, -1); - ASroute.dst = sg_netpoint_by_name_or_null(dstName); - lua_ensure(ASroute.dst != nullptr, "Attribute 'dst=%s' of AS route does not name a node.", dstName); - lua_pop(L, 1); - - lua_pushstring(L, "gw_src"); - lua_gettable(L, -2); - const char* pname = lua_tostring(L, -1); - ASroute.gw_src = sg_netpoint_by_name_or_null(pname); - lua_ensure(ASroute.gw_src, "Attribute 'gw_src=%s' of AS route does not name a valid node", pname); - lua_pop(L, 1); - - lua_pushstring(L, "gw_dst"); - lua_gettable(L, -2); - pname = lua_tostring(L, -1); - ASroute.gw_dst = sg_netpoint_by_name_or_null(pname); - lua_ensure(ASroute.gw_dst, "Attribute 'gw_dst=%s' of AS route does not name a valid node", pname); - lua_pop(L, 1); - - lua_pushstring(L,"links"); - lua_gettable(L,-2); - std::vector names; - const char* str = lua_tostring(L, -1); - boost::split(names, str, boost::is_any_of(", \t\r\n")); - if (names.empty()) { - /* unique name with no comma */ - ASroute.link_list.push_back(simgrid::s4u::Link::by_name(lua_tostring(L, -1))->get_impl()); - } else { - // Several names separated by , \t\r\n - for (auto const& name : names) { - if (name.length() > 0) { - simgrid::kernel::resource::LinkImpl* link = simgrid::s4u::Link::by_name(name)->get_impl(); - ASroute.link_list.push_back(link); - } - } - } - lua_pop(L,1); - - lua_pushstring(L,"symmetrical"); - lua_gettable(L,-2); - if (lua_isstring(L, -1)) { - const char* value = lua_tostring(L, -1); - if (strcmp("YES", value) == 0) - ASroute.symmetrical = true; - else - ASroute.symmetrical = false; - } - else { - ASroute.symmetrical = true; - } - lua_pop(L,1); - - sg_platf_new_route(&ASroute); - - return 0; -} - -int console_AS_open(lua_State *L) { - XBT_DEBUG("Opening AS"); - - lua_ensure(lua_istable(L, 1), "Bad Arguments to AS_open, Should be a table with named arguments"); - - lua_pushstring(L, "id"); - int type = lua_gettable(L, -2); - lua_ensure(type == LUA_TSTRING, "Attribute 'id' must be specified for any AS and must be a string."); - const char* id = lua_tostring(L, -1); - lua_pop(L, 1); - - lua_pushstring(L, "mode"); - lua_gettable(L, -2); - const char* mode = lua_tostring(L, -1); - lua_pop(L, 1); - - int mode_int = A_surfxml_AS_routing_None; - if (not strcmp(mode, "Full")) - mode_int = A_surfxml_AS_routing_Full; - else if (not strcmp(mode, "Floyd")) - mode_int = A_surfxml_AS_routing_Floyd; - else if (not strcmp(mode, "Dijkstra")) - mode_int = A_surfxml_AS_routing_Dijkstra; - else if (not strcmp(mode, "DijkstraCache")) - mode_int = A_surfxml_AS_routing_DijkstraCache; - else if (not strcmp(mode, "Vivaldi")) - mode_int = A_surfxml_AS_routing_Vivaldi; - else if (not strcmp(mode, "Cluster")) - mode_int = A_surfxml_AS_routing_Cluster; - else if (not strcmp(mode, "none")) - mode_int = A_surfxml_AS_routing_None; - else xbt_die("Don't have the model name '%s'",mode); - - simgrid::kernel::routing::ZoneCreationArgs AS; - AS.id = id; - AS.routing = mode_int; - simgrid::kernel::routing::NetZoneImpl* new_as = sg_platf_new_Zone_begin(&AS); - - /* Build a Lua representation of the new AS on the stack */ - lua_newtable(L); - simgrid::kernel::routing::NetZoneImpl** lua_as = (simgrid::kernel::routing::NetZoneImpl**)lua_newuserdata( - L, sizeof(simgrid::kernel::routing::NetZoneImpl*)); /* table userdatum */ - *lua_as = new_as; - luaL_getmetatable(L, PLATF_MODULE_NAME); /* table userdatum metatable */ - lua_setmetatable(L, -2); /* table userdatum */ - lua_setfield(L, -2, AS_FIELDNAME); /* table -- put the userdata as field of the table */ - - return 1; -} - -int console_AS_seal(lua_State*) -{ - XBT_DEBUG("Sealing AS"); - sg_platf_new_Zone_seal(); - return 0; -} - -int console_host_set_property(lua_State *L) { - lua_ensure(lua_istable(L, -1), "Bad Arguments to create link, Should be a table with named arguments"); - - // get Host id - lua_pushstring(L, "host"); - lua_gettable(L, -2); - const char* name = lua_tostring(L, -1); - lua_pop(L, 1); - - // get prop Name - lua_pushstring(L, "prop"); - lua_gettable(L, -2); - const char* prop_id = lua_tostring(L, -1); - lua_pop(L, 1); - //get args - lua_pushstring(L,"value"); - lua_gettable(L, -2); - const char* prop_value = lua_tostring(L, -1); - lua_pop(L, 1); - - sg_host_t host = sg_host_by_name(name); - lua_ensure(host, "no host '%s' found",name); - host->set_property(prop_id, prop_value); - - return 0; -} - -/** - * @brief Registers the platform functions into the table simgrid.platf. - * @param L a lua state - */ -void sglua_register_platf_functions(lua_State* L) -{ - lua_getglobal(L, "simgrid"); /* simgrid */ - luaL_newlib(L, platf_functions); /* simgrid simgrid.platf */ - lua_setfield(L, -2, "engine"); /* simgrid */ - - lua_pop(L, 1); /* -- */ -}