-/* $Id$ */
+/* $Id: smx_host.c 4895 2007-10-27 07:34:39Z mquinson $ */
/* Copyright (c) 2007 Arnaud Legrand, Bruno Donassolo.
All rights reserved. */
#include "private.h"
#include "xbt/sysdep.h"
#include "xbt/log.h"
+#include "xbt/dict.h"
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_host, simix,
"Logging specific to SIMIX (hosts)");
xbt_swag_new(xbt_swag_offset(proc, host_proc_hookup));
/* Update global variables */
- xbt_fifo_unshift(simix_global->host, host);
+ xbt_dict_set(simix_global->host,host->name, host,&__SIMIX_host_destroy);
return host;
}
* MSG_host_destroy is just a front_end that also removes it from
* msg_global->host
*/
-void __SIMIX_host_destroy(smx_host_t host)
+void __SIMIX_host_destroy(void* h)
{
+ smx_host_t host = (smx_host_t)h;
smx_simdata_host_t simdata = NULL;
xbt_assert0((host != NULL), "Invalid parameters");
*/
int SIMIX_host_get_number(void)
{
- return (xbt_fifo_size(simix_global->host));
+ return (xbt_dict_size(simix_global->host));
}
+
/**
- * \brief Return a array of all the #smx_host_t.
+ * \brief Return an array of all the #smx_host_t.
*
- * \return List of all hosts
+ * \return List of all hosts (in a newly allocated table)
*/
-smx_host_t *SIMIX_host_get_table(void)
-{
- return ((smx_host_t *) xbt_fifo_to_array(simix_global->host));
+smx_host_t* SIMIX_host_get_table(void) {
+ smx_host_t *res = xbt_new(smx_host_t,xbt_dict_size(simix_global->host));
+ smx_host_t h;
+ xbt_dict_cursor_t c;
+ char *name;
+ int i=0;
+
+ xbt_dict_foreach(simix_global->host,c,name,h)
+ res[i++] = h;
+
+ return res;
}
+/**
+ * \brief Return a dict of all the #smx_host_t.
+ *
+ * \return List of all hosts (as a #xbt_dict_t)
+ */
+xbt_dict_t SIMIX_host_get_dict(void) {
+ return simix_global->host;
+}
/**
* \brief Return the speed of the processor.
{
xbt_assert0((host != NULL), "Invalid parameters");
- return (surf_workstation_resource->
+ return (surf_workstation_model->
extension_public->get_speed(host->simdata->host, 1.0));
}
{
xbt_assert0((host != NULL), "Invalid parameters");
- return (surf_workstation_resource->
+ return (surf_workstation_model->
extension_public->get_available_speed(host->simdata->host));
}
*/
smx_host_t SIMIX_host_get_by_name(const char *name)
{
- xbt_fifo_item_t i = NULL;
- smx_host_t host = NULL;
-
xbt_assert0(((simix_global != NULL)
&& (simix_global->host != NULL)),
"Environment not set yet");
- xbt_fifo_foreach(simix_global->host, i, host, smx_host_t) {
- if (strcmp(host->name, name) == 0)
- return host;
- }
- return NULL;
+ return xbt_dict_get_or_null(simix_global->host, name);
+}
+
+/**
+ * \brief Returns a xbt_dynar_t consisting of the list of properties assigned to this host
+ *
+ * \param host a host
+ * \return the dynamic array consisting of property names
+ */
+xbt_dict_t SIMIX_host_get_properties(smx_host_t host)
+{
+ xbt_assert0((host != NULL), "Invalid parameters");
+
+ return (surf_workstation_model->
+ common_public->get_properties(host->simdata->host));
+
}
+
/**
* \brief Return the state of a workstation
*
{
xbt_assert0((host != NULL), "Invalid parameters");
- return (surf_workstation_resource->
+ return (surf_workstation_model->
extension_public->get_state(host->simdata->host));
}