+++ /dev/null
-/* Copyright (c) 2010, 2012-2015. 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.h"
-#include "simgrid/platf_interface.h"
-#include "surf/surfxml_parse.h"
-#include "surf/surf_routing.h"
-#include <string.h>
-#include <ctype.h>
-#include <lauxlib.h>
-
-#include <simgrid/host.h>
-#include "src/surf/surf_private.h"
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(lua_platf, bindings, "Lua bindings (platform module)");
-
-#define PLATF_MODULE_NAME "simgrid.platf"
-
-/* ********************************************************************************* */
-/* simgrid.platf API */
-/* ********************************************************************************* */
-
-static const luaL_Reg platf_functions[] = {
- {"open", console_open},
- {"close", console_close},
- {"AS_open", console_AS_open},
- {"AS_close", console_AS_close},
- {"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},
- {NULL, NULL}
-};
-
-int console_open(lua_State *L) {
- sg_platf_init();
- sg_platf_begin();
-
- storage_register_callbacks();
- routing_register_callbacks();
-
- return 0;
-}
-
-int console_close(lua_State *L) {
- sg_platf_end();
- sg_platf_exit();
- return 0;
-}
-
-int console_add_backbone(lua_State *L) {
- s_sg_platf_link_cbarg_t link;
- memset(&link,0,sizeof(link));
- int type;
-
- link.properties = NULL;
-
- if (!lua_istable(L, -1)) {
- XBT_ERROR
- ("Bad Arguments to create backbone in Lua. Should be a table with named arguments.");
- return -1;
- }
-
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("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);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("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));
- lua_pop(L, 1);
-
- lua_pushstring(L, "lat");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("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));
- lua_pop(L, 1);
-
- link.initiallyOn = 1;
-
- lua_pushstring(L, "sharing_policy");
- type = lua_gettable(L, -2);
- const char* policy = lua_tostring(L, -1);
- if (policy && !strcmp(policy,"FULLDUPLEX")) {
- link.policy = SURF_LINK_FULLDUPLEX;
- } else if (policy && !strcmp(policy,"FATPIPE")) {
- link.policy = SURF_LINK_FATPIPE;
- } else {
- link.policy = SURF_LINK_SHARED;
- }
-
- sg_platf_new_link(&link);
- routing_cluster_add_backbone(sg_link_by_name(link.id));
-
- return 0;
-}
-
-int console_add_host___link(lua_State *L) {
- s_sg_platf_host_link_cbarg_t netcard;
- memset(&netcard,0,sizeof(netcard));
- int type;
-
- // we get values from the table passed as argument
- if (!lua_istable(L, -1)) {
- XBT_ERROR
- ("Bad Arguments to create host_link in Lua. Should be a table with named arguments.");
- return -1;
- }
-
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'id' must be specified for any host_link and must be a string.");
- }
- netcard.id = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- lua_pushstring(L, "up");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("Attribute 'up' must be specified for host_link and must either be a string or a number.");
- }
- netcard.link_up = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- lua_pushstring(L, "down");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("Attribute 'down' must be specified for host_link and must either be a string or a number.");
- }
- netcard.link_down = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- XBT_DEBUG("Create a host_link for host %s", netcard.id);
- sg_platf_new_netcard(&netcard);
-
- return 0;
-}
-
-int console_add_host(lua_State *L) {
- s_sg_platf_host_cbarg_t host;
- memset(&host,0,sizeof(host));
- int state, type;
-
- // we get values from the table passed as argument
- if (!lua_istable(L, -1)) {
- XBT_ERROR
- ("Bad Arguments to create host. Should be a table with named arguments");
- return -1;
- }
-
- // get Id Value
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("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);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("Attribute 'speed' must be specified for host and must either be a string (in the correct format; check documentation) or a number.");
- }
- host.speed_peak = xbt_dynar_new(sizeof(double), NULL);
- xbt_dynar_push_as(host.speed_peak, double, parse_cpu_speed(lua_tostring(L, -1)));
- lua_pop(L, 1);
-
- // get core
- lua_pushstring(L, "core");
- lua_gettable(L, -2);
- if(!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_scale
- lua_pushstring(L, "availability");
- lua_gettable(L, -2);
- if(!lua_isnumber(L,-1)) host.speed_scale = 1;// Default value
- else host.speed_scale = lua_tonumber(L, -1);
- lua_pop(L, 1);
-
- //get power_trace
- lua_pushstring(L, "availability_file");
- lua_gettable(L, -2);
- host.speed_trace = tmgr_trace_new_from_file(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- //get state initial
- lua_pushstring(L, "state");
- lua_gettable(L, -2);
- if(!lua_isnumber(L,-1)) state = 1;// Default value
- else state = lua_tonumber(L, -1);
- lua_pop(L, 1);
-
- if (state)
- host.initiallyOn = 1;
- else
- host.initiallyOn = 0;
-
- //get trace state
- lua_pushstring(L, "state_file");
- lua_gettable(L, -2);
- host.state_trace = tmgr_trace_new_from_file(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- sg_platf_new_host(&host);
- xbt_dynar_free(&host.speed_peak);
-
- return 0;
-}
-
-int console_add_link(lua_State *L) {
- s_sg_platf_link_cbarg_t link;
- memset(&link,0,sizeof(link));
-
- int type;
- const char* policy;
-
- if (! lua_istable(L, -1)) {
- XBT_ERROR("Bad Arguments to create link, Should be a table with named arguments");
- return -1;
- }
-
- // get Id Value
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("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);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("Attribute 'bandwidth' must be specified for any link and must either be either a string (in the right format; see docs) or a number.");
- }
- link.bandwidth = surf_parse_get_bandwidth(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- //get latency value
- lua_pushstring(L, "lat");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING && type != LUA_TNUMBER) {
- XBT_ERROR("Attribute 'lat' must be specified for any link 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));
- lua_pop(L, 1);
-
- /*Optional Arguments */
-
- //get bandwidth_trace value
- lua_pushstring(L, "bandwidth_file");
- lua_gettable(L, -2);
- link.bandwidth_trace = tmgr_trace_new_from_file(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- //get latency_trace value
- lua_pushstring(L, "latency_file");
- lua_gettable(L, -2);
- link.latency_trace = tmgr_trace_new_from_file(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- //get state_trace value
- lua_pushstring(L, "state_file");
- lua_gettable(L, -2);
- link.state_trace = tmgr_trace_new_from_file(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- //get state_initial value
- lua_pushstring(L, "state");
- lua_gettable(L, -2);
- if (!lua_isnumber(L,-1) || lua_tonumber(L, -1))
- link.initiallyOn = 1;
- else
- link.initiallyOn = 0;
- 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);
- if (policy && !strcmp(policy,"FULLDUPLEX")) {
- link.policy = SURF_LINK_FULLDUPLEX;
- } else if (policy && !strcmp(policy,"FATPIPE")) {
- link.policy = SURF_LINK_FATPIPE;
- } else {
- link.policy = SURF_LINK_SHARED;
- }
-
- sg_platf_new_link(&link);
-
- return 0;
-}
-/**
- * add Router to AS components
- */
-int console_add_router(lua_State* L) {
- s_sg_platf_router_cbarg_t router;
- memset(&router,0,sizeof(router));
- int type;
-
- if (! lua_istable(L, -1)) {
- XBT_ERROR("Bad Arguments to create router, Should be a table with named arguments");
- return -1;
- }
-
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'id' must be specified for any link and must be a string.");
- }
- router.id = lua_tostring(L, -1);
- lua_pop(L,1);
-
- lua_pushstring(L,"coord");
- lua_gettable(L,-2);
- router.coord = lua_tostring(L, -1);
- lua_pop(L,1);
-
- sg_platf_new_router(&router);
-
- return 0;
-}
-
-#include "surf/surfxml_parse.h" /* to override surf_parse and bypass the parser */
-
-int console_add_route(lua_State *L) {
- XBT_DEBUG("Adding route");
- s_sg_platf_route_cbarg_t route;
- memset(&route,0,sizeof(route));
- int type;
-
- /* allocating memory for the buffer, I think 2kB should be enough */
- surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
-
- if (! lua_istable(L, -1)) {
- XBT_ERROR("Bad Arguments to create a route. Should be a table with named arguments");
- return -1;
- }
-
- lua_pushstring(L,"src");
- type = lua_gettable(L,-2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'src' must be specified for any route and must be a string.");
- }
- route.src = lua_tostring(L, -1);
- lua_pop(L,1);
-
- lua_pushstring(L,"dest");
- type = lua_gettable(L,-2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'dest' must be specified for any route and must be a string.");
- }
- route.dst = lua_tostring(L, -1);
- lua_pop(L,1);
-
- lua_pushstring(L,"links");
- type = lua_gettable(L,-2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'links' must be specified for any route and must be a string (different links separated by commas or single spaces.");
- }
- route.link_list = xbt_str_split(lua_tostring(L, -1), ", \t\r\n");
- if (xbt_dynar_is_empty(route.link_list))
- xbt_dynar_push_as(route.link_list,char*,xbt_strdup(lua_tostring(L, -1)));
- 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 = NULL;
- route.gw_dst = NULL;
-
- sg_platf_new_route(&route);
-
- return 0;
-}
-
-int console_add_ASroute(lua_State *L) {
- s_sg_platf_route_cbarg_t ASroute;
- memset(&ASroute,0,sizeof(ASroute));
-
- lua_pushstring(L, "src");
- lua_gettable(L, -2);
- ASroute.src = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- lua_pushstring(L, "dst");
- lua_gettable(L, -2);
- ASroute.dst = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- lua_pushstring(L, "gw_src");
- lua_gettable(L, -2);
- ASroute.gw_src = sg_netcard_by_name_or_null(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- lua_pushstring(L, "gw_dst");
- lua_gettable(L, -2);
- ASroute.gw_dst = sg_netcard_by_name_or_null(lua_tostring(L, -1));
- lua_pop(L, 1);
-
- /*if (A_surfxml_ASroute_gw___src && !ASroute.gw_src)*/
- /*surf_parse_error("gw_src=\"%s\" not found for ASroute from \"%s\" to \"%s\"",*/
- /*A_surfxml_ASroute_gw___src, ASroute.src, ASroute.dst);*/
- /*if (A_surfxml_ASroute_gw___dst && !ASroute.gw_dst)*/
- /*surf_parse_error("gw_dst=\"%s\" not found for ASroute from \"%s\" to \"%s\"",*/
- /*A_surfxml_ASroute_gw___dst, ASroute.src, ASroute.dst);*/
-
- lua_pushstring(L,"links");
- lua_gettable(L,-2);
- ASroute.link_list = xbt_str_split(lua_tostring(L, -1), ", \t\r\n");
- if (xbt_dynar_is_empty(ASroute.link_list))
- xbt_dynar_push_as(ASroute.link_list,char*,xbt_strdup(lua_tostring(L, -1)));
- 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_ASroute(&ASroute);
-
- return 0;
-}
-
-int console_AS_open(lua_State *L) {
- const char *id;
- const char *mode;
- int type;
-
- XBT_DEBUG("Opening AS");
-
- if (! lua_istable(L, 1)) {
- XBT_ERROR("Bad Arguments to AS_open, Should be a table with named arguments");
- return -1;
- }
-
- lua_pushstring(L, "id");
- type = lua_gettable(L, -2);
- if (type != LUA_TSTRING) {
- XBT_ERROR("Attribute 'id' must be specified for any AS and must be a string.");
- }
- id = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- lua_pushstring(L, "mode");
- lua_gettable(L, -2);
- mode = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- int mode_int = A_surfxml_AS_routing_None;
- if(!strcmp(mode,"Full")) mode_int = A_surfxml_AS_routing_Full;
- else if(!strcmp(mode,"Floyd")) mode_int = A_surfxml_AS_routing_Floyd;
- else if(!strcmp(mode,"Dijkstra")) mode_int = A_surfxml_AS_routing_Dijkstra;
- else if(!strcmp(mode,"DijkstraCache")) mode_int = A_surfxml_AS_routing_DijkstraCache;
- else if(!strcmp(mode,"Vivaldi")) mode_int = A_surfxml_AS_routing_Vivaldi;
- else if(!strcmp(mode,"Cluster")) mode_int = A_surfxml_AS_routing_Cluster;
- else if(!strcmp(mode,"none")) mode_int = A_surfxml_AS_routing_None;
- else xbt_die("Don't have the model name '%s'",mode);
-
- s_sg_platf_AS_cbarg_t AS = SG_PLATF_AS_INITIALIZER;
- AS.id = id;
- AS.routing = mode_int;
-
- sg_platf_new_AS_begin(&AS);
-
- return 0;
-}
-int console_AS_close(lua_State *L) {
- XBT_DEBUG("Closing AS");
- sg_platf_new_AS_end();
- return 0;
-}
-
-int console_host_set_property(lua_State *L) {
- const char* name ="";
- const char* prop_id = "";
- const char* prop_value = "";
- if (!lua_istable(L, -1)) {
- XBT_ERROR("Bad Arguments to create link, Should be a table with named arguments");
- return -1;
- }
-
-
- // get Host id
- lua_pushstring(L, "host");
- lua_gettable(L, -2);
- name = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- // get prop Name
- lua_pushstring(L, "prop");
- lua_gettable(L, -2);
- prop_id = lua_tostring(L, -1);
- lua_pop(L, 1);
- //get args
- lua_pushstring(L,"value");
- lua_gettable(L, -2);
- prop_value = lua_tostring(L,-1);
- lua_pop(L, 1);
-
- sg_host_t host = sg_host_by_name(name);
- if (!host) {
- XBT_ERROR("no host '%s' found",name);
- return -1;
- }
- xbt_dict_t props = sg_host_get_properties(host);
- xbt_dict_set(props,prop_id,xbt_strdup(prop_value),NULL);
-
- 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, "platf"); /* simgrid */
-
- lua_pop(L, 1); /* -- */
-}
-
-//void sglua_register_routing_constants(lua_State* L)
-//{
-// lua_getglobal(L, "simgrid"); /* simgrid */
-// lua_newtable(L); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "Cluster"); /* simgrid simgrid.routing Cluster */
-// lua_setfield(L, -2, "CLUSTER"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "Dijkstra"); /* simgrid simgrid.routing Dijkstra */
-// lua_setfield(L, -2, "DIJKSTRA"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "DijkstraCache"); /* simgrid simgrid.routing DijkstraCache */
-// lua_setfield(L, -2, "DIJKSTRA_CACHE"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "Floyd"); /* simgrid simgrid.routing Floyd */
-// lua_setfield(L, -2, "FLOYD"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "Full"); /* simgrid simgrid.routing Full */
-// lua_setfield(L, -2, "FULL"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "None"); /* simgrid simgrid.routing None */
-// lua_setfield(L, -2, "NONE"); /* simgrid simgrid.routing */
-//
-// lua_pushstring(L, "Vivaldi"); /* simgrid simgrid.routing Vivaldi */
-// lua_setfield(L, -2, "FULL"); /* simgrid simgrid.routing */
-//
-// lua_setfield(L, -2, "routing"); /* simgrid */
-//
-// lua_pop(L, 1); /* -- */
-//}
