-static m_host_t checkHost(lua_State * L, int index)
-{
- m_host_t *pi, ht;
- luaL_checktype(L, index, LUA_TTABLE);
- lua_getfield(L, index, "__simgrid_host");
- pi = (m_host_t *) luaL_checkudata(L, -1, HOST_MODULE_NAME);
- if (pi == NULL)
- luaL_typerror(L, index, HOST_MODULE_NAME);
- ht = *pi;
- if (!ht)
- luaL_error(L, "null Host");
- lua_pop(L, 1);
- return ht;
-}
-
-static int Host_get_by_name(lua_State * L)
-{
- const char *name = luaL_checkstring(L, 1);
- DEBUG0("Getting Host from name...");
- m_host_t msg_host = MSG_get_host_by_name(name);
- if (!msg_host) {
- luaL_error(L, "null Host : MSG_get_host_by_name failled");
- }
- lua_newtable(L); /* create a table, put the userdata on top of it */
- m_host_t *lua_host = (m_host_t *) lua_newuserdata(L, sizeof(m_host_t));
- *lua_host = msg_host;
- luaL_getmetatable(L, HOST_MODULE_NAME);
- lua_setmetatable(L, -2);
- lua_setfield(L, -2, "__simgrid_host"); /* put the userdata as field of the table */
- /* remove the args from the stack */
- lua_remove(L, 1);
- return 1;
-}
-
-
-static int Host_get_name(lua_State * L)
-{
- m_host_t ht = checkHost(L, -1);
- lua_pushstring(L, MSG_host_get_name(ht));
- return 1;
-}
-
-static int Host_number(lua_State * L)
-{
- lua_pushnumber(L, MSG_get_host_number());
- return 1;
-}
-
-static int Host_at(lua_State * L)
-{
- int index = luaL_checkinteger(L, 1);
- m_host_t host = MSG_get_host_table()[index - 1]; // lua indexing start by 1 (lua[1] <=> C[0])
- lua_newtable(L); /* create a table, put the userdata on top of it */
- m_host_t *lua_host = (m_host_t *) lua_newuserdata(L, sizeof(m_host_t));
- *lua_host = host;
- luaL_getmetatable(L, HOST_MODULE_NAME);
- lua_setmetatable(L, -2);
- lua_setfield(L, -2, "__simgrid_host"); /* put the userdata as field of the table */
- return 1;
-
-}
-
-/*****************************************************************************************
- * BYPASS XML SURF Methods *
- ***************************
- ***************************
-******************************************************************************************/
-#include "surf/surfxml_parse.h" /* to override surf_parse and bypass the parser */
-#include "surf/surf_private.h"
-
-typedef struct t_AS_attr {
- const char *id;
- const char *mode;
-} AS_attr, *p_AS_attr;
-
-typedef struct t_host_attr {
- //platform attribute
- // Mandatory attributes
- const char *id;
- double power_peak;
- // Optional attributes
- double power_scale;
- const char *power_trace;
- int state_initial;
- const char *state_trace;
- //deployment attribute
- const char *function;
- xbt_dynar_t args_list;
-} host_attr, *p_host_attr;
-
-typedef struct t_link_attr {
- //mandatory attributes
- const char *id;
- double bandwidth;
- double latency;
- // Optional attributes
- const char *bandwidth_trace;
- const char *latency_trace;
- const char *state_trace;
- int state_initial;
- int policy;
-} link_attr, *p_link_attr;
-
-typedef struct t_route_attr {
- const char *src_id;
- const char *dest_id;
- xbt_dynar_t links_id;
-
-} route_attr, *p_route_attr;
-
-//AS : One struct needed
-static p_AS_attr AS;
-
-//using xbt_dynar_t :
-static xbt_dynar_t host_list_d;
-static xbt_dynar_t link_list_d;
-static xbt_dynar_t route_list_d;
-
-
-/*
- * Initialize platform model routing
- */
-static void create_AS(const char *id, const char *mode)
-{
- surf_AS_new(id, mode);
-}
-
-/**
- * create host resource via CPU model [for MSG]
- */
-
-static void create_host(const char *id, double power_peak, double power_sc,
- const char *power_tr, int state_init,
- const char *state_tr)
-{
-
- double power_scale = 1.0;
- tmgr_trace_t power_trace = NULL;
- e_surf_resource_state_t state_initial;
- tmgr_trace_t state_trace;
- if (power_sc) // !=0
- power_scale = power_sc;
- if (state_init == -1)
- state_initial = SURF_RESOURCE_OFF;
- else
- state_initial = SURF_RESOURCE_ON;
- if (power_tr)
- power_trace = tmgr_trace_new(power_tr);
- else
- power_trace = tmgr_trace_new("");
- if (state_tr)
- state_trace = tmgr_trace_new(state_tr);
- else
- state_trace = tmgr_trace_new("");
- current_property_set = xbt_dict_new();
- surf_host_create_resource(xbt_strdup(id), power_peak, power_scale,
- power_trace, state_initial, state_trace,
- current_property_set);
-
-}
-
-/**
- * create link resource via network model
- */
-static void create_link(const char *name,
- double bw_initial, const char *trace,
- double lat_initial, const char *latency_trace,
- int state_init, const char *state_trace,
- int policy)
-{
- tmgr_trace_t bw_trace;
- tmgr_trace_t lat_trace;
- e_surf_resource_state_t state_initial_link = SURF_RESOURCE_ON;
- e_surf_link_sharing_policy_t policy_initial_link = SURF_LINK_SHARED;
- tmgr_trace_t st_trace;
- if (trace)
- bw_trace = tmgr_trace_new(trace);
- else
- bw_trace = tmgr_trace_new("");
-
- if (latency_trace)
- lat_trace = tmgr_trace_new(latency_trace);
- else
- lat_trace = tmgr_trace_new("");
-
- if (state_trace)
- st_trace = tmgr_trace_new(state_trace);
- else
- st_trace = tmgr_trace_new("");
-
- if (state_init == -1)
- state_initial_link = SURF_RESOURCE_OFF;
- if (policy == -1)
- policy_initial_link = SURF_LINK_FATPIPE;
-
- surf_link_create_resource(xbt_strdup(name), bw_initial, bw_trace,
- lat_initial, lat_trace, state_initial_link,
- st_trace, policy_initial_link, xbt_dict_new());
-}
-
-
-/*
- *create host resource via workstation_ptask_L07 model [for SimDag]
- */
-static void create_host_wsL07(const char *id, double power_peak,
- double power_sc, const char *power_tr,
- int state_init, const char *state_tr)
-{
- double power_scale = 1.0;
- tmgr_trace_t power_trace = NULL;
- e_surf_resource_state_t state_initial;
- tmgr_trace_t state_trace;
- if (power_sc) // !=0
- power_scale = power_sc;
- if (state_init == -1)
- state_initial = SURF_RESOURCE_OFF;
- else
- state_initial = SURF_RESOURCE_ON;
- if (power_tr)
- power_trace = tmgr_trace_new(power_tr);
- else
- power_trace = tmgr_trace_new("");
- if (state_tr)
- state_trace = tmgr_trace_new(state_tr);
- else
- state_trace = tmgr_trace_new("");
- current_property_set = xbt_dict_new();
- surf_wsL07_host_create_resource(xbt_strdup(id), power_peak, power_scale,
- power_trace, state_initial, state_trace,
- current_property_set);
-
-}
-
-/**
- * create link resource via workstation_ptask_L07 model [for SimDag]
- */
-
-static void create_link_wsL07(const char *name,
- double bw_initial, const char *trace,
- double lat_initial,
- const char *latency_trace, int state_init,
- const char *state_trace, int policy)
-{
- tmgr_trace_t bw_trace;
- tmgr_trace_t lat_trace;
- e_surf_resource_state_t state_initial_link = SURF_RESOURCE_ON;
- e_surf_link_sharing_policy_t policy_initial_link = SURF_LINK_SHARED;
- tmgr_trace_t st_trace;
- if (trace)
- bw_trace = tmgr_trace_new(trace);
- else
- bw_trace = tmgr_trace_new("");
-
- if (latency_trace)
- lat_trace = tmgr_trace_new(latency_trace);
- else
- lat_trace = tmgr_trace_new("");
-
- if (state_trace)
- st_trace = tmgr_trace_new(state_trace);
- else
- st_trace = tmgr_trace_new("");
-
- if (state_init == -1)
- state_initial_link = SURF_RESOURCE_OFF;
- if (policy == -1)
- policy_initial_link = SURF_LINK_FATPIPE;
-
- surf_wsL07_link_create_resource(xbt_strdup(name), bw_initial, bw_trace,
- lat_initial, lat_trace,
- state_initial_link, st_trace,
- policy_initial_link, xbt_dict_new());
-}
-
-
-/*
- * init AS
- */
-
-static int AS_new(lua_State * L)
-{
- const char *id;
- const char *mode;
- if (lua_istable(L, 1)) {
- lua_pushstring(L, "id");
- lua_gettable(L, -2);
- 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);
- } else {
- ERROR0
- ("Bad Arguments to AS.new, Should be a table with named arguments");
- return -1;
- }
- AS = malloc(sizeof(AS_attr));
- AS->id = id;
- AS->mode = mode;
-
- return 0;
-}
-
-/*
- * add new host to platform hosts list
- */
-static int Host_new(lua_State * L)
-{
-
- if (xbt_dynar_is_empty(host_list_d))
- host_list_d = xbt_dynar_new(sizeof(p_host_attr), &xbt_free_ref);
-
- p_host_attr host;
- const char *id;
- const char *power_trace;
- const char *state_trace;
- double power, power_scale;
- int state_initial;
- //get values from the table passed as argument
- if (lua_istable(L, -1)) {
-
- // get Id Value
- lua_pushstring(L, "id");
- lua_gettable(L, -2);
- id = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- // get power value
- lua_pushstring(L, "power");
- lua_gettable(L, -2);
- power = lua_tonumber(L, -1);
- lua_pop(L, 1);
-
- //get power_scale
- lua_pushstring(L, "power_scale");
- lua_gettable(L, -2);
- power_scale = lua_tonumber(L, -1);
- lua_pop(L, 1);
-
- //get power_trace
- lua_pushstring(L, "power_trace");
- lua_gettable(L, -2);
- power_trace = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- //get state initial
- lua_pushstring(L, "state_initial");
- lua_gettable(L, -2);
- state_initial = lua_tonumber(L, -1);
- lua_pop(L, 1);
-
- //get trace state
- lua_pushstring(L, "state_trace");
- lua_gettable(L, -2);
- state_trace = lua_tostring(L, -1);
- lua_pop(L, 1);
-
- } else {
- ERROR0
- ("Bad Arguments to create host, Should be a table with named arguments");
- return -1;
- }
-
- host = malloc(sizeof(host_attr));
- host->id = id;
- host->power_peak = power;
- host->power_scale = power_scale;
- host->power_trace = power_trace;
- host->state_initial = state_initial;
- host->state_trace = state_trace;
- host->function = NULL;
- xbt_dynar_push(host_list_d, &host);