-/* Copyright (c) 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2006-2011. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
#include "xbt/dict.h"
#include "xbt/sysdep.h"
#include "surf/surf.h"
+#include "surf/surf_resource.h"
+
/* Creates a link and registers it in SD.
*/
SD_link_t link;
const char *name;
- SD_CHECK_INIT_DONE();
- xbt_assert(surf_link != NULL, "surf_link is NULL !");
-
link = xbt_new(s_SD_link_t, 1);
link->surf_link = surf_link;
link->data = data; /* user data */
void **data;
int i;
- SD_CHECK_INIT_DONE();
- xbt_assert(SD_link_get_number() > 0, "There is no link!");
-
if (sd_global->link_list == NULL) { /* this is the first time the function is called */
- sd_global->link_list = xbt_new(SD_link_t, link_lib->count);
+ sd_global->link_list = xbt_new(SD_link_t, xbt_lib_length(link_lib));
i = 0;
xbt_lib_foreach(link_lib, cursor, key, data) {
- sd_global->link_list[i++] = (SD_link_t) data[SD_LINK_LEVEL];
+ sd_global->link_list[i++] = (SD_link_t) data[SD_LINK_LEVEL];
}
}
return sd_global->link_list;
*/
int SD_link_get_number(void)
{
- SD_CHECK_INIT_DONE();
- return link_lib->count;
+ return xbt_lib_length(link_lib);
}
/**
*/
void *SD_link_get_data(SD_link_t link)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
return link->data;
}
*/
void SD_link_set_data(SD_link_t link, void *data)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
link->data = data;
}
*/
const char *SD_link_get_name(SD_link_t link)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
return surf_resource_name(link->surf_link);
}
*/
double SD_link_get_current_bandwidth(SD_link_t link)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
return surf_workstation_model->extension.workstation.
get_link_bandwidth(link->surf_link);
}
*/
double SD_link_get_current_latency(SD_link_t link)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
return surf_workstation_model->extension.workstation.
get_link_latency(link->surf_link);
}
*/
e_SD_link_sharing_policy_t SD_link_get_sharing_policy(SD_link_t link)
{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
return link->sharing_policy;
}
-
-
-/* Destroys a link.
- */
-void __SD_link_destroy(void *link)
-{
- SD_CHECK_INIT_DONE();
- xbt_assert(link != NULL, "Invalid parameter");
- /* link->surf_link is freed by surf_exit and link->data is freed by the user */
- xbt_free(link);
-}