+++ /dev/null
-/* Copyright (c) 2006-2015. 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. */
-
-#include "xbt/misc.h"
-#include "xbt/log.h"
-#include "xbt/str.h"
-#include "xbt/dict.h"
-#include "simgrid/platf.h"
-#include "surf/surfxml_parse.h"
-#include "src/surf/surf_private.h"
-
-#ifdef HAVE_LUA
-#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);
-
-/*
- * Allow the cluster tag to mess with the parsing buffer.
- * (this will probably become obsolete once the cluster tag do not mess with the parsing callbacks directly)
- */
-
-/* This buffer is used to store the original buffer before substituting it by out own buffer. Useful for the cluster tag */
-static xbt_dynar_t surfxml_bufferstack_stack = NULL;
-int surfxml_bufferstack_size = 2048;
-
-static char *old_buff = NULL;
-
-XBT_IMPORT_NO_EXPORT(unsigned int) surfxml_buffer_stack_stack_ptr;
-XBT_IMPORT_NO_EXPORT(unsigned int) surfxml_buffer_stack_stack[1024];
-
-void surfxml_bufferstack_push(int new)
-{
- if (!new)
- old_buff = surfxml_bufferstack;
- else {
- xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack);
- surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
- }
-}
-
-void surfxml_bufferstack_pop(int new)
-{
- if (!new)
- surfxml_bufferstack = old_buff;
- else {
- free(surfxml_bufferstack);
- xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack);
- }
-}
-
-/*
- * Trace related stuff
- */
-
-xbt_dict_t traces_set_list = NULL;
-xbt_dict_t trace_connect_list_host_avail = NULL;
-xbt_dict_t trace_connect_list_host_speed = NULL;
-xbt_dict_t trace_connect_list_link_avail = NULL;
-xbt_dict_t trace_connect_list_link_bw = NULL;
-xbt_dict_t trace_connect_list_link_lat = NULL;
-
-/* ***************************************** */
-
-static int after_config_done;
-void parse_after_config() {
- if (!after_config_done) {
- TRACE_start();
-
- /* Register classical callbacks */
- storage_register_callbacks();
- routing_register_callbacks();
-
- after_config_done = 1;
- }
-}
-
-/* This function acts as a main in the parsing area. */
-void parse_platform_file(const char *file)
-{
-#ifdef HAVE_LUA
- int is_lua = (file != NULL && strlen(file) > 3 && file[strlen(file)-3] == 'l' && file[strlen(file)-2] == 'u'
- && file[strlen(file)-1] == 'a');
-#endif
-
- surf_parse_init_callbacks();
-
-#ifdef 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. Errormessage:", lua_tostring(L, -1));
- xbt_die("Lua call failed. See Log");
- }
- }
- else
-#endif
- { // Use XML parser
-
- int parse_status;
-
- /* init the flex parser */
- surfxml_buffer_stack_stack_ptr = 1;
- surfxml_buffer_stack_stack[0] = 0;
- after_config_done = 0;
- surf_parse_open(file);
-
- traces_set_list = xbt_dict_new_homogeneous(NULL);
- trace_connect_list_host_avail = xbt_dict_new_homogeneous(free);
- trace_connect_list_host_speed = xbt_dict_new_homogeneous(free);
- trace_connect_list_link_avail = xbt_dict_new_homogeneous(free);
- trace_connect_list_link_bw = xbt_dict_new_homogeneous(free);
- trace_connect_list_link_lat = xbt_dict_new_homogeneous(free);
-
- /* Init my data */
- if (!surfxml_bufferstack_stack)
- surfxml_bufferstack_stack = xbt_dynar_new(sizeof(char *), NULL);
-
- /* Do the actual parsing */
- parse_status = surf_parse();
-
- /* Free my data */
- xbt_dict_free(&trace_connect_list_host_avail);
- xbt_dict_free(&trace_connect_list_host_speed);
- xbt_dict_free(&trace_connect_list_link_avail);
- xbt_dict_free(&trace_connect_list_link_bw);
- xbt_dict_free(&trace_connect_list_link_lat);
- xbt_dict_free(&traces_set_list);
- xbt_dict_free(&random_data_list);
- xbt_dynar_free(&surfxml_bufferstack_stack);
-
- surf_parse_close();
-
- if (parse_status)
- surf_parse_error("Parse error in %s", file);
-
- }
-
-
-}
