+++ /dev/null
-/* Copyright (c) 2004-2013. 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/ex.h"
-#include "xbt/dict.h"
-#include "portable.h"
-#include "surf_private.h"
-#include "storage_private.h"
-#include "surf/surf_resource.h"
-#include <inttypes.h>
-
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_storage, surf,
- "Logging specific to the SURF storage module");
-
-xbt_lib_t storage_lib;
-int ROUTING_STORAGE_LEVEL; //Routing for storagelevel
-int ROUTING_STORAGE_HOST_LEVEL;
-int SURF_STORAGE_LEVEL;
-xbt_lib_t storage_type_lib;
-int ROUTING_STORAGE_TYPE_LEVEL; //Routing for storage_type level
-
-xbt_dynar_t mount_list = NULL; /* temporary store of current mount storage */
-
-surf_model_t surf_storage_model = NULL;
-lmm_system_t storage_maxmin_system = NULL;
-static int storage_selective_update = 0;
-static xbt_swag_t
- storage_running_action_set_that_does_not_need_being_checked = NULL;
-
-static xbt_dynar_t storage_list;
-
-#define GENERIC_LMM_ACTION(action) action->generic_lmm_action
-#define GENERIC_ACTION(action) GENERIC_LMM_ACTION(action).generic_action
-
-static xbt_dict_t parse_storage_content(char *filename, sg_storage_size_t *used_size);
-static int storage_action_unref(surf_action_t action);
-static void storage_action_state_set(surf_action_t action, e_surf_action_state_t state);
-static surf_action_t storage_action_execute (void *storage, sg_storage_size_t size, e_surf_action_storage_type_t type);
-
-static surf_action_t storage_action_ls(void *storage, const char* path)
-{
- surf_action_t action = storage_action_execute(storage,0, LS);
- action->ls_dict = NULL;
- xbt_dict_t ls_dict = xbt_dict_new_homogeneous(xbt_free);
-
- char* key;
- sg_storage_size_t size = 0;
- xbt_dict_cursor_t cursor = NULL;
-
- xbt_dynar_t dyn = NULL;
- char* file = NULL;
-
- // for each file in the storage content
- xbt_dict_foreach(((storage_t)storage)->content,cursor,key,size){
- // Search if file start with the prefix 'path'
- if(xbt_str_start_with(key,path)){
- file = &key[strlen(path)];
-
- // Split file with '/'
- dyn = xbt_str_split(file,"/");
- file = xbt_dynar_get_as(dyn,0,char*);
-
- // file
- if(xbt_dynar_length(dyn) == 1){
- sg_storage_size_t *psize = xbt_new(sg_storage_size_t,1);
- *psize=size;
- xbt_dict_set(ls_dict,file,psize,NULL);
- }
- // Directory
- else
- {
- // if directory does not exist yet in the dictionary
- if(!xbt_dict_get_or_null(ls_dict,file))
- xbt_dict_set(ls_dict,file,NULL,NULL);
- }
- xbt_dynar_free(&dyn);
- }
- }
-
- action->ls_dict = ls_dict;
- return action;
-}
-
-static surf_action_t storage_action_open(void *storage, const char* mount,
- const char* path)
-{
- XBT_DEBUG("\tOpen file '%s'",path);
- xbt_dict_t content_dict = ((storage_t)storage)->content;
- sg_storage_size_t size, *psize;
- psize = (sg_storage_size_t*) xbt_dict_get_or_null(content_dict, path);
- if (psize)
- size = *psize;
- else {
- // if file does not exist create an empty file
- psize = xbt_new(sg_storage_size_t,1);
- size = 0;
- *psize = size;
- xbt_dict_set(content_dict,path,psize,NULL);
- XBT_DEBUG("File '%s' was not found, file created.",path);
- }
- surf_file_t file = xbt_new0(s_surf_file_t,1);
- file->name = xbt_strdup(path);
- file->size = size;
- file->mount = xbt_strdup(mount);
-
- surf_action_t action = storage_action_execute(storage,0, OPEN);
- action->file = (void *)file;
- return action;
-}
-
-static surf_action_t storage_action_close(void *storage, surf_file_t fd)
-{
- char *filename = fd->name;
- XBT_DEBUG("\tClose file '%s' size '%" PRIu64 "'", filename, fd->size);
- // unref write actions from storage
- surf_action_storage_t write_action;
- unsigned int i;
- xbt_dynar_foreach(((storage_t)storage)->write_actions,i,write_action) {
- if ((write_action->generic_lmm_action.generic_action.file) == fd) {
- xbt_dynar_cursor_rm(((storage_t)storage)->write_actions, &i);
- storage_action_unref((surf_action_t) write_action);
- }
- }
- free(fd->name);
- free(fd->mount);
- xbt_free(fd);
- surf_action_t action = storage_action_execute(storage,0, CLOSE);
- return action;
-}
-
-static surf_action_t storage_action_read(void *storage, surf_file_t fd, sg_storage_size_t size)
-{
- if(size > fd->size)
- size = fd->size;
- surf_action_t action = storage_action_execute(storage,size,READ);
- return action;
-}
-
-static surf_action_t storage_action_write(void *storage, surf_file_t fd, sg_storage_size_t size)
-{
- char *filename = fd->name;
- XBT_DEBUG("\tWrite file '%s' size '%" PRIu64 "/%" PRIu64 "'",
- filename, size, fd->size);
-
- surf_action_t action = storage_action_execute(storage,size,WRITE);
- action->file = fd;
-
- // If the storage is full
- if(((storage_t)storage)->used_size==((storage_t)storage)->size) {
- storage_action_state_set((surf_action_t) action, SURF_ACTION_FAILED);
- }
- return action;
-}
-
-static surf_action_t storage_action_execute (void *storage, sg_storage_size_t size, e_surf_action_storage_type_t type)
-{
- surf_action_storage_t action = NULL;
- storage_t STORAGE = storage;
-
- XBT_IN("(%s,%" PRIu64, surf_resource_name(STORAGE), size);
- action =
- surf_action_new(sizeof(s_surf_action_storage_t), size, surf_storage_model,
- STORAGE->state_current != SURF_RESOURCE_ON);
-
- // Save the storage on action
- action->storage = storage;
- GENERIC_LMM_ACTION(action).suspended = 0; /* Should be useless because of the
- calloc but it seems to help valgrind... */
-
- GENERIC_LMM_ACTION(action).variable =
- lmm_variable_new(storage_maxmin_system, action, 1.0, -1.0 , 3);
-
- // Must be less than the max bandwidth for all actions
- lmm_expand(storage_maxmin_system, STORAGE->constraint,
- GENERIC_LMM_ACTION(action).variable, 1.0);
-
- switch(type) {
- case OPEN:
- case CLOSE:
- case STAT:
- case LS:
- break;
- case READ:
- lmm_expand(storage_maxmin_system, STORAGE->constraint_read,
- GENERIC_LMM_ACTION(action).variable, 1.0);
- break;
- case WRITE:
- lmm_expand(storage_maxmin_system, STORAGE->constraint_write,
- GENERIC_LMM_ACTION(action).variable, 1.0);
- xbt_dynar_push(((storage_t)storage)->write_actions,&action);
- surf_action_ref((surf_action_t) action);
- break;
- }
- action->type = type;
- XBT_OUT();
- return (surf_action_t) action;
-}
-
-static xbt_dict_t storage_get_properties(const void *storage)
-{
- return surf_resource_properties(surf_storage_resource_priv(storage));
-}
-
-static xbt_dict_t storage_get_content(void *storage)
-{
- /* For the moment this action has no cost, but in the future we could take in account access latency of the disk */
- /*surf_action_t action = storage_action_execute(storage,0, LS);*/
-
- void *storage_resource = surf_storage_resource_priv(storage);
- xbt_dict_t content_dict = xbt_dict_new_homogeneous(NULL);
- xbt_dict_cursor_t cursor = NULL;
- char *file;
- sg_storage_size_t *psize;
-
- xbt_dict_foreach(((storage_t)storage_resource)->content, cursor, file, psize){
- xbt_dict_set(content_dict,file,psize,NULL);
- }
- return content_dict;
-}
-
-static sg_storage_size_t storage_get_size(void *storage){
- void *storage_resource = surf_storage_resource_priv(storage);
- return ((storage_t)storage_resource)->size;
-}
-
-static void storage_file_rename(void *storage, const char *src, const char *dest)
-{
- void *storage_resource = surf_storage_resource_priv(storage);
-
- sg_storage_size_t *psize, *new_psize;
- psize = (sg_storage_size_t*) xbt_dict_get_or_null(((storage_t)storage_resource)->content,src);
- new_psize = xbt_new(sg_storage_size_t, 1);
- *new_psize = *psize;
- if (psize){// src file exists
- xbt_dict_remove(((storage_t)storage_resource)->content, src);
- xbt_dict_set(((storage_t)storage_resource)->content, dest, new_psize,NULL);
- XBT_DEBUG("Change file name from %s to %s, size '%" PRIu64 "'",src, dest, *psize);
- }
- else
- XBT_DEBUG("File %s doesn't exist",src);
-}
-
-
-static void* storage_create_resource(const char* id, const char* model,
- const char* type_id, const char* content_name, const char* content_type, xbt_dict_t properties){
- storage_t storage = NULL;
-
- xbt_assert(!surf_storage_resource_priv(surf_storage_resource_by_name(id)),
- "Storage '%s' declared several times in the platform file",
- id);
- storage = (storage_t) surf_resource_new(sizeof(s_storage_t),
- surf_storage_model, id, properties, NULL);
-
- storage->state_current = SURF_RESOURCE_ON;
- storage->used_size = 0;
- storage->size = 0;
- storage->write_actions = xbt_dynar_new(sizeof(char *),NULL);
-
- storage_type_t storage_type = xbt_lib_get_or_null(storage_type_lib, type_id,ROUTING_STORAGE_TYPE_LEVEL);
- double Bread =
- surf_parse_get_bandwidth(xbt_dict_get(storage_type->properties,"Bread"));
- double Bwrite =
- surf_parse_get_bandwidth(xbt_dict_get(storage_type->properties,"Bwrite"));
- double Bconnection =
- surf_parse_get_bandwidth(xbt_dict_get(storage_type->properties,
- "Bconnection"));
- XBT_DEBUG("Create resource with Bconnection '%f' Bread '%f' Bwrite '%f' and Size '%lu'",Bconnection,Bread,Bwrite,(unsigned long)storage_type->size);
- storage->constraint = lmm_constraint_new(storage_maxmin_system, storage, Bconnection);
- storage->constraint_read = lmm_constraint_new(storage_maxmin_system, storage, Bread);
- storage->constraint_write = lmm_constraint_new(storage_maxmin_system, storage, Bwrite);
- storage->content = parse_storage_content((char*)content_name,&(storage->used_size));
- storage->content_type = xbt_strdup(content_type);
- storage->size = storage_type->size;
- storage->type_id = xbt_strdup(type_id);
-
- xbt_lib_set(storage_lib, id, SURF_STORAGE_LEVEL, storage);
-
- XBT_DEBUG("SURF storage create resource\n\t\tid '%s'\n\t\ttype '%s' \n\t\tmodel '%s' \n\t\tproperties '%p'\n\t\tBread '%f'\n",
- id,
- model,
- type_id,
- storage_type->properties,
- Bread);
-
- if (!storage_list)
- storage_list = xbt_dynar_new(sizeof(char *),NULL);
- xbt_dynar_push(storage_list,&storage);
-
- return storage;
-}
-
-static void storage_finalize(surf_model_t storage_model)
-{
- lmm_system_free(storage_maxmin_system);
- storage_maxmin_system = NULL;
-
- surf_model_exit(storage_model);
- storage_model = NULL;
-
- xbt_dynar_free(&storage_list);
-
- xbt_swag_free
- (storage_running_action_set_that_does_not_need_being_checked);
- storage_running_action_set_that_does_not_need_being_checked = NULL;
-}
-
-static void storage_update_actions_state(surf_model_t storage_model, double now, double delta)
-{
- surf_action_storage_t action = NULL;
- surf_action_storage_t next_action = NULL;
- xbt_swag_t running_actions = storage_model->states.running_action_set;
-
-
- xbt_swag_foreach_safe(action, next_action, running_actions) {
- if(action->type == WRITE)
- {
- // Update the disk usage
- // Update the file size
- // Update the storage content (with file size)
- double rate = lmm_variable_getvalue(GENERIC_LMM_ACTION(action).variable);
- /* Hack to avoid rounding differences between x86 and x86_64
- * (note that the next sizes are of type sg_storage_size_t). */
- long incr = delta * rate + MAXMIN_PRECISION;
- ((storage_t)(action->storage))->used_size += incr; // disk usage
- ((surf_action_t)action)->file->size += incr; // file size
-
- sg_storage_size_t *psize = xbt_new(sg_storage_size_t,1);
- *psize = ((surf_action_t)action)->file->size;
-
- xbt_dict_t content_dict = ((storage_t)(action->storage))->content;
- xbt_dict_set(content_dict,((surf_action_t)action)->file->name,psize,NULL);
- }
-
- double_update(&(GENERIC_ACTION(action).remains),
- lmm_variable_getvalue(GENERIC_LMM_ACTION(action).variable) * delta);
-
- if (GENERIC_LMM_ACTION(action).generic_action.max_duration != NO_MAX_DURATION)
- double_update(&(GENERIC_ACTION(action).max_duration), delta);
-
- if(GENERIC_ACTION(action).remains > 0 &&
- lmm_get_variable_weight(GENERIC_LMM_ACTION(action).variable) > 0 &&
- ((storage_t)action->storage)->used_size == ((storage_t)action->storage)->size)
- {
- GENERIC_ACTION(action).finish = surf_get_clock();
- storage_action_state_set((surf_action_t) action, SURF_ACTION_FAILED);
- } else if ((GENERIC_ACTION(action).remains <= 0) &&
- (lmm_get_variable_weight(GENERIC_LMM_ACTION(action).variable) > 0))
- {
- GENERIC_ACTION(action).finish = surf_get_clock();
- storage_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
- } else if ((GENERIC_ACTION(action).max_duration != NO_MAX_DURATION) &&
- (GENERIC_ACTION(action).max_duration <= 0))
- {
- GENERIC_ACTION(action).finish = surf_get_clock();
- storage_action_state_set((surf_action_t) action, SURF_ACTION_DONE);
- }
- }
-
- return;
-}
-
-static double storage_share_resources(surf_model_t storage_model, double NOW)
-{
- XBT_DEBUG("storage_share_resources %f",NOW);
- s_surf_action_storage_t action;
- unsigned int i,j;
- storage_t storage;
- surf_action_storage_t write_action;
-
- double min_completion = generic_maxmin_share_resources(storage_model->states.running_action_set,
- xbt_swag_offset(action, generic_lmm_action.variable),
- storage_maxmin_system, lmm_solve);
-
- double rate;
- // Foreach disk
- xbt_dynar_foreach(storage_list,i,storage)
- {
- rate = 0;
- // Foreach write action on disk
- xbt_dynar_foreach(storage->write_actions,j,write_action)
- {
- rate += lmm_variable_getvalue(write_action->generic_lmm_action.variable);
- }
- if(rate > 0)
- min_completion = MIN(min_completion, (storage->size-storage->used_size)/rate);
- }
-
- return min_completion;
-}
-
-static int storage_resource_used(void *resource_id)
-{
- THROW_UNIMPLEMENTED;
- return 0;
-}
-
-static void storage_resources_state(void *id, tmgr_trace_event_t event_type,
- double value, double time)
-{
- THROW_UNIMPLEMENTED;
-}
-
-static int storage_action_unref(surf_action_t action)
-{
- action->refcount--;
- if (!action->refcount) {
- xbt_swag_remove(action, action->state_set);
- if (((surf_action_lmm_t) action)->variable)
- lmm_variable_free(storage_maxmin_system,
- ((surf_action_lmm_t) action)->variable);
-#ifdef HAVE_TRACING
- xbt_free(action->category);
-#endif
- surf_action_free(&action);
- return 1;
- }
- return 0;
-}
-
-static void storage_action_cancel(surf_action_t action)
-{
- surf_action_state_set(action, SURF_ACTION_FAILED);
- return;
-}
-
-static void storage_action_state_set(surf_action_t action, e_surf_action_state_t state)
-{
- surf_action_state_set(action, state);
- return;
-}
-
-static void storage_action_suspend(surf_action_t action)
-{
- XBT_IN("(%p)", action);
- if (((surf_action_lmm_t) action)->suspended != 2) {
- lmm_update_variable_weight(storage_maxmin_system,
- ((surf_action_lmm_t) action)->variable,
- 0.0);
- ((surf_action_lmm_t) action)->suspended = 1;
- }
- XBT_OUT();
-}
-
-static void storage_action_resume(surf_action_t action)
-{
- THROW_UNIMPLEMENTED;
-}
-
-static int storage_action_is_suspended(surf_action_t action)
-{
- return (((surf_action_lmm_t) action)->suspended == 1);
-}
-
-static void storage_action_set_max_duration(surf_action_t action, double duration)
-{
- THROW_UNIMPLEMENTED;
-}
-
-static void storage_action_set_priority(surf_action_t action, double priority)
-{
- THROW_UNIMPLEMENTED;
-}
-
-static void parse_storage_init(sg_platf_storage_cbarg_t storage)
-{
- void* stype = xbt_lib_get_or_null(storage_type_lib,
- storage->type_id,
- ROUTING_STORAGE_TYPE_LEVEL);
- if(!stype) xbt_die("No storage type '%s'",storage->type_id);
-
- // if storage content is not specified use the content of storage_type if exist
- if(!strcmp(storage->content,"") && strcmp(((storage_type_t) stype)->content,"")){
- storage->content = ((storage_type_t) stype)->content;
- storage->content_type = ((storage_type_t) stype)->content_type;
- XBT_DEBUG("For disk '%s' content is empty, inherit the content (of type %s) from storage type '%s' ",
- storage->id,((storage_type_t) stype)->content_type,
- ((storage_type_t) stype)->type_id);
- }
-
- XBT_DEBUG("SURF storage create resource\n\t\tid '%s'\n\t\ttype '%s' "
- "\n\t\tmodel '%s' \n\t\tcontent '%s'\n\t\tcontent_type '%s' "
- "\n\t\tproperties '%p'\n",
- storage->id,
- ((storage_type_t) stype)->model,
- ((storage_type_t) stype)->type_id,
- storage->content,
- storage->content_type,
- ((storage_type_t) stype)->properties);
-
- storage_create_resource(storage->id,
- ((storage_type_t) stype)->model,
- ((storage_type_t) stype)->type_id,
- storage->content,
- storage->content_type,
- storage->properties);
-}
-
-static void parse_mstorage_init(sg_platf_mstorage_cbarg_t mstorage)
-{
- XBT_DEBUG("parse_mstorage_init");
-}
-
-static void parse_storage_type_init(sg_platf_storage_type_cbarg_t storagetype_)
-{
- XBT_DEBUG("parse_storage_type_init");
-}
-
-static void parse_mount_init(sg_platf_mount_cbarg_t mount)
-{
- XBT_DEBUG("parse_mount_init");
-}
-
-static void storage_define_callbacks()
-{
- sg_platf_storage_add_cb(parse_storage_init);
- sg_platf_storage_type_add_cb(parse_storage_type_init);
- sg_platf_mstorage_add_cb(parse_mstorage_init);
- sg_platf_mount_add_cb(parse_mount_init);
-}
-
-static void surf_storage_model_init_internal(void)
-{
- s_surf_action_t action;
-
- XBT_DEBUG("surf_storage_model_init_internal");
- surf_storage_model = surf_model_init();
-
- storage_running_action_set_that_does_not_need_being_checked =
- xbt_swag_new(xbt_swag_offset(action, state_hookup));
-
- surf_storage_model->name = "Storage";
- surf_storage_model->type = SURF_MODEL_TYPE_STORAGE;
- surf_storage_model->action_unref = storage_action_unref;
- surf_storage_model->action_cancel = storage_action_cancel;
- surf_storage_model->action_state_set = storage_action_state_set;
-
- surf_storage_model->model_private->finalize = storage_finalize;
- surf_storage_model->model_private->update_actions_state = storage_update_actions_state;
- surf_storage_model->model_private->share_resources = storage_share_resources;
- surf_storage_model->model_private->resource_used = storage_resource_used;
- surf_storage_model->model_private->update_resource_state = storage_resources_state;
-
- surf_storage_model->suspend = storage_action_suspend;
- surf_storage_model->resume = storage_action_resume;
- surf_storage_model->is_suspended = storage_action_is_suspended;
- surf_storage_model->set_max_duration = storage_action_set_max_duration;
- surf_storage_model->set_priority = storage_action_set_priority;
-
- surf_storage_model->extension.storage.open = storage_action_open;
- surf_storage_model->extension.storage.close = storage_action_close;
- surf_storage_model->extension.storage.read = storage_action_read;
- surf_storage_model->extension.storage.write = storage_action_write;
- surf_storage_model->extension.storage.ls = storage_action_ls;
- surf_storage_model->extension.storage.get_properties = storage_get_properties;
- surf_storage_model->extension.storage.get_content = storage_get_content;
- surf_storage_model->extension.storage.get_size = storage_get_size;
- surf_storage_model->extension.storage.rename = storage_file_rename;
- if (!storage_maxmin_system) {
- storage_maxmin_system = lmm_system_new(storage_selective_update);
- }
-}
-
-void surf_storage_model_init_default(void)
-{
- surf_storage_model_init_internal();
- storage_define_callbacks();
-
- xbt_dynar_push(model_list, &surf_storage_model);
-}
-
-static void storage_parse_storage(sg_platf_storage_cbarg_t storage)
-{
- xbt_assert(!xbt_lib_get_or_null(storage_lib, storage->id,ROUTING_STORAGE_LEVEL),
- "Reading a storage, processing unit \"%s\" already exists", storage->id);
-
- // Verification of an existing type_id
-#ifndef NDEBUG
- void* storage_type = xbt_lib_get_or_null(storage_type_lib, storage->type_id,ROUTING_STORAGE_TYPE_LEVEL);
-#endif
- xbt_assert(storage_type,"Reading a storage, type id \"%s\" does not exists", storage->type_id);
-
- XBT_DEBUG("ROUTING Create a storage name '%s' with type_id '%s' and content '%s'",
- storage->id,
- storage->type_id,
- storage->content);
-
- xbt_lib_set(storage_lib,
- storage->id,
- ROUTING_STORAGE_LEVEL,
- (void *) xbt_strdup(storage->type_id));
-}
-
-static xbt_dict_t parse_storage_content(char *filename, sg_storage_size_t *used_size)
-{
- *used_size = 0;
- if ((!filename) || (strcmp(filename, "") == 0))
- return NULL;
-
- xbt_dict_t parse_content = xbt_dict_new_homogeneous(xbt_free);
- FILE *file = NULL;
-
- file = surf_fopen(filename, "r");
- xbt_assert(file != NULL, "Cannot open file '%s' (path=%s)", filename,
- xbt_str_join(surf_path, ":"));
-
- char *line = NULL;
- size_t len = 0;
- ssize_t read;
- char path[1024];
- sg_storage_size_t size;
-
- while ((read = xbt_getline(&line, &len, file)) != -1) {
- if (read){
- if (sscanf(line,"%s %" SCNu64, path, &size) == 2) {
- *used_size += size;
- sg_storage_size_t *psize = xbt_new(sg_storage_size_t, 1);
- *psize = size;
- xbt_dict_set(parse_content,path,psize,NULL);
- } else {
- xbt_die("Be sure of passing a good format for content file.\n");
- }
- }
- }
- free(line);
- fclose(file);
- return parse_content;
-}
-
-static void storage_parse_storage_type(sg_platf_storage_type_cbarg_t storage_type)
-{
- xbt_assert(!xbt_lib_get_or_null(storage_type_lib, storage_type->id,ROUTING_STORAGE_TYPE_LEVEL),
- "Reading a storage type, processing unit \"%s\" already exists", storage_type->id);
-
- storage_type_t stype = xbt_new0(s_storage_type_t, 1);
- stype->model = xbt_strdup(storage_type->model);
- stype->properties = storage_type->properties;
- stype->content = xbt_strdup(storage_type->content);
- stype->content_type = xbt_strdup(storage_type->content_type);
- stype->type_id = xbt_strdup(storage_type->id);
- stype->size = storage_type->size;
-
- XBT_DEBUG("ROUTING Create a storage type id '%s' with model '%s', "
- "content '%s', and content_type '%s'",
- stype->type_id,
- stype->model,
- storage_type->content,
- storage_type->content_type);
-
- xbt_lib_set(storage_type_lib,
- stype->type_id,
- ROUTING_STORAGE_TYPE_LEVEL,
- (void *) stype);
-}
-static void storage_parse_mstorage(sg_platf_mstorage_cbarg_t mstorage)
-{
- THROW_UNIMPLEMENTED;
-// mount_t mnt = xbt_new0(s_mount_t, 1);
-// mnt->id = xbt_strdup(mstorage->type_id);
-// mnt->name = xbt_strdup(mstorage->name);
-//
-// if(!mount_list){
-// XBT_DEBUG("Creata a Mount list for %s",A_surfxml_host_id);
-// mount_list = xbt_dynar_new(sizeof(char *), NULL);
-// }
-// xbt_dynar_push(mount_list,(void *) mnt);
-// free(mnt->id);
-// free(mnt->name);
-// xbt_free(mnt);
-// XBT_DEBUG("ROUTING Mount a storage name '%s' with type_id '%s'",mstorage->name, mstorage->id);
-}
-
-static void mount_free(void *p)
-{
- mount_t mnt = p;
- xbt_free(mnt->name);
-}
-
-static void storage_parse_mount(sg_platf_mount_cbarg_t mount)
-{
- // Verification of an existing storage
-#ifndef NDEBUG
- void* storage = xbt_lib_get_or_null(storage_lib, mount->storageId,ROUTING_STORAGE_LEVEL);
-#endif
- xbt_assert(storage,"Disk id \"%s\" does not exists", mount->storageId);
-
- XBT_DEBUG("ROUTING Mount '%s' on '%s'",mount->storageId, mount->name);
-
- s_mount_t mnt;
- mnt.storage =
- surf_storage_resource_priv(surf_storage_resource_by_name(mount->storageId));
- mnt.name = xbt_strdup(mount->name);
-
- if(!mount_list){
- XBT_DEBUG("Create a Mount list for %s",A_surfxml_host_id);
- mount_list = xbt_dynar_new(sizeof(s_mount_t), mount_free);
- }
- xbt_dynar_push(mount_list,&mnt);
-}
-
-static XBT_INLINE void routing_storage_type_free(void *r)
-{
- storage_type_t stype = r;
- free(stype->model);
- free(stype->type_id);
- free(stype->content);
- free(stype->content_type);
- xbt_dict_free(&(stype->properties));
- free(stype);
-}
-
-static XBT_INLINE void surf_storage_resource_free(void *r)
-{
- // specific to storage
- storage_t storage = r;
- xbt_dict_free(&storage->content);
- xbt_dynar_free(&storage->write_actions);
- free(storage->type_id);
- free(storage->content_type);
- // generic resource
- surf_resource_free(r);
-}
-
-static XBT_INLINE void routing_storage_host_free(void *r)
-{
- xbt_dynar_t dyn = r;
- xbt_dynar_free(&dyn);
-}
-
-void storage_register_callbacks() {
-
- ROUTING_STORAGE_LEVEL = xbt_lib_add_level(storage_lib,xbt_free);
- ROUTING_STORAGE_HOST_LEVEL = xbt_lib_add_level(storage_lib,routing_storage_host_free);
- ROUTING_STORAGE_TYPE_LEVEL = xbt_lib_add_level(storage_type_lib,routing_storage_type_free);
- SURF_STORAGE_LEVEL = xbt_lib_add_level(storage_lib,surf_storage_resource_free);
-
- sg_platf_storage_add_cb(storage_parse_storage);
- sg_platf_mstorage_add_cb(storage_parse_mstorage);
- sg_platf_storage_type_add_cb(storage_parse_storage_type);
- sg_platf_mount_add_cb(storage_parse_mount);
-}
-
