--- /dev/null
+/* SimGrid Lua Console */
+
+/* Copyright (c) 2010. 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 "simgrid_lua.h"
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(luax, bindings, "Lua Bindings");
+
+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);
+
+ return 0;
+}
+
+/**
+ * add link to platform links list
+ */
+static int Link_new(lua_State * L) // (id,bandwidth,latency)
+{
+ if (xbt_dynar_is_empty(link_list_d))
+ link_list_d = xbt_dynar_new(sizeof(p_link_attr), &xbt_free_ref);
+
+ const char *id;
+ double bandwidth, latency;
+ const char *bandwidth_trace;
+ const char *latency_trace;
+ const char *state_trace;
+ int state_initial, policy;
+
+ //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 bandwidth value
+ lua_pushstring(L, "bandwidth");
+ lua_gettable(L, -2);
+ bandwidth = lua_tonumber(L, -1);
+ lua_pop(L, 1);
+
+ //get latency value
+ lua_pushstring(L, "latency");
+ lua_gettable(L, -2);
+ latency = lua_tonumber(L, -1);
+ lua_pop(L, 1);
+
+ /*Optional Arguments */
+
+ //get bandwidth_trace value
+ lua_pushstring(L, "bandwidth_trace");
+ lua_gettable(L, -2);
+ bandwidth_trace = lua_tostring(L, -1);
+ lua_pop(L, 1);
+
+ //get latency_trace value
+ lua_pushstring(L, "latency_trace");
+ lua_gettable(L, -2);
+ latency_trace = lua_tostring(L, -1);
+ lua_pop(L, 1);
+
+ //get state_trace value
+ lua_pushstring(L, "state_trace");
+ lua_gettable(L, -2);
+ state_trace = lua_tostring(L, -1);
+ lua_pop(L, 1);
+
+ //get state_initial value
+ lua_pushstring(L, "state_initial");
+ lua_gettable(L, -2);
+ state_initial = lua_tonumber(L, -1);
+ lua_pop(L, 1);
+
+
+ //get policy value
+ lua_pushstring(L, "policy");
+ lua_gettable(L, -2);
+ policy = lua_tonumber(L, -1);
+ lua_pop(L, 1);
+
+ } else {
+ ERROR0
+ ("Bad Arguments to create link, Should be a table with named arguments");
+ return -1;
+ }
+
+ p_link_attr link = malloc(sizeof(link_attr));
+ link->id = id;
+ link->bandwidth = bandwidth;
+ link->latency = latency;
+ link->bandwidth_trace = bandwidth_trace;
+ link->latency_trace = latency_trace;
+ link->state_trace = state_trace;
+ link->state_initial = state_initial;
+ link->policy = policy;
+ xbt_dynar_push(link_list_d, &link);
+ return 0;
+}
+
+/**
+ * add route to platform routes list
+ */
+static int Route_new(lua_State * L) // (src_id,dest_id,links_number,link_table)
+{
+ if (xbt_dynar_is_empty(route_list_d))
+ route_list_d = xbt_dynar_new(sizeof(p_route_attr), &xbt_free_ref);
+ const char *link_id;
+ p_route_attr route = malloc(sizeof(route_attr));
+ route->src_id = luaL_checkstring(L, 1);
+ route->dest_id = luaL_checkstring(L, 2);
+ route->links_id = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
+ lua_pushnil(L);
+ while (lua_next(L, 3) != 0) {
+ link_id = lua_tostring(L, -1);
+ xbt_dynar_push(route->links_id, &link_id);
+ DEBUG2("index = %f , Link_id = %s \n", lua_tonumber(L, -2),
+ lua_tostring(L, -1));
+ lua_pop(L, 1);
+ }
+ lua_pop(L, 1);
+
+ //add route to platform's route list
+ xbt_dynar_push(route_list_d, &route);
+ return 0;
+}
+
+/**
+ * set function to process
+ */
+static int Host_set_function(lua_State * L) //(host,function,nb_args,list_args)
+{
+ // look for the index of host in host_list
+ const char *host_id = luaL_checkstring(L, 1);
+ const char *argument;
+ unsigned int i;
+ p_host_attr p_host;
+
+ xbt_dynar_foreach(host_list_d, i, p_host) {
+ if (p_host->id == host_id) {
+ p_host->function = luaL_checkstring(L, 2);
+ if (lua_istable(L, 3)) {
+ p_host->args_list = xbt_dynar_new(sizeof(char *), &xbt_free_ref);
+ // fill the args list
+ lua_pushnil(L);
+ int j = 0;
+ while (lua_next(L, 3) != 0) {
+ argument = lua_tostring(L, -1);
+ xbt_dynar_push(p_host->args_list, &argument);
+ DEBUG2("index = %f , Arg_id = %s \n", lua_tonumber(L, -2),
+ lua_tostring(L, -1));
+ j++;
+ lua_pop(L, 1);
+ }
+ }
+ lua_pop(L, 1);
+ return 0;
+ }
+ }
+ ERROR1("Host : %s Not Found !!", host_id);
+ return 1;
+}
+
+/*
+ * surf parse bypass platform
+ * through CPU/network Models
+ */
+
+static int surf_parse_bypass_platform()
+{
+ unsigned int i;
+ p_host_attr p_host;
+ p_link_attr p_link;
+ p_route_attr p_route;
+
+ // Init routing mode
+ create_AS(AS->id, AS->mode);
+
+
+ // Add Hosts
+ xbt_dynar_foreach(host_list_d, i, p_host) {
+ create_host(p_host->id, p_host->power_peak, p_host->power_scale,
+ p_host->power_trace, p_host->state_initial,
+ p_host->state_trace);
+ //add to routing model host list
+ surf_route_add_host((char *) p_host->id);
+
+ }
+
+ //add Links
+ xbt_dynar_foreach(link_list_d, i, p_link) {
+ create_link(p_link->id, p_link->bandwidth, p_link->bandwidth_trace,
+ p_link->latency, p_link->latency_trace,
+ p_link->state_initial, p_link->state_trace,
+ p_link->policy);
+ }
+ // add route
+ xbt_dynar_foreach(route_list_d, i, p_route) {
+ surf_routing_add_route((char *) p_route->src_id,
+ (char *) p_route->dest_id, p_route->links_id);
+ }
+ /* </platform> */
+
+ // Finalize AS
+ surf_AS_finalize(AS->id);
+
+ // add traces
+ surf_add_host_traces();
+ surf_add_link_traces();
+
+ return 0; // must return 0 ?!!
+
+}
+
+/**
+ *
+ * surf parse bypass platform
+ * through workstation_ptask_L07 Model
+ */
+
+static int surf_wsL07_parse_bypass_platform()
+{
+ unsigned int i;
+ p_host_attr p_host;
+ p_link_attr p_link;
+ p_route_attr p_route;
+
+ // Init routing mode
+ create_AS(AS->id, AS->mode);
+
+ // Add Hosts
+ xbt_dynar_foreach(host_list_d, i, p_host) {
+ create_host_wsL07(p_host->id, p_host->power_peak, p_host->power_scale,
+ p_host->power_trace, p_host->state_initial,
+ p_host->state_trace);
+ //add to routing model host list
+ surf_route_add_host((char *) p_host->id);
+ }
+
+ //add Links
+ xbt_dynar_foreach(link_list_d, i, p_link) {
+ create_link_wsL07(p_link->id, p_link->bandwidth,
+ p_link->bandwidth_trace, p_link->latency,
+ p_link->latency_trace, p_link->state_initial,
+ p_link->state_trace, p_link->policy);
+ }
+ // add route
+ xbt_dynar_foreach(route_list_d, i, p_route) {
+ surf_routing_add_route((char *) p_route->src_id,
+ (char *) p_route->dest_id, p_route->links_id);
+ }
+ /* </platform> */
+
+ // Finalize AS
+ surf_AS_finalize(AS->id);
+ // add traces
+ surf_wsL07_add_traces();
+
+ return 0;
+}
+
+/*
+ * surf parse bypass application for MSG Module
+ */
+static int surf_parse_bypass_application()
+{
+ unsigned int i;
+ p_host_attr p_host;
+ xbt_dynar_foreach(host_list_d, i, p_host) {
+ if (p_host->function)
+ MSG_set_function(p_host->id, p_host->function, p_host->args_list);
+ }
+ return 0;
+}
+
+
+/*
+ * Public Methods
+ */
+
+int console_add_host(lua_State *L)
+{
+ return Host_new(L);
+}
+
+int console_add_link(lua_State *L)
+{
+ return Link_new(L);
+}
+
+int console_add_route(lua_State *L)
+{
+ return Route_new(L);
+}
+
+int console_add_AS(lua_State *L)
+{
+ return AS_new(L);
+}
+
+int console_set_function(lua_State *L)
+{
+ return Host_set_function(L);
+}
+
+int console_parse_platform()
+{
+ return surf_parse_bypass_platform();
+}
+
+int console_parse_application()
+{
+ return surf_parse_bypass_application();
+}
+
+int console_parse_platform_wsL07()
+{
+ return surf_wsL07_parse_bypass_platform();
+}
