+
+/** \ingroup msg_gos_functions
+ * \brief Determine if a host is available.
+ *
+ * \param h host to test
+ */
+int MSG_host_is_avail (m_host_t h)
+{
+ xbt_assert0((h!= NULL), "Invalid parameters");
+
+ e_surf_cpu_state_t cpustate =
+ surf_workstation_resource->extension_public->get_state(h->simdata->host);
+
+ xbt_assert0((cpustate == SURF_CPU_ON || cpustate == SURF_CPU_OFF),
+ "Invalid cpu state");
+
+ return (cpustate==SURF_CPU_ON);
+}