X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d0740c5fa1689430f6d6b97bd2267d8c91c97270..ce9554b1de3402ba9c6b647f502e09d7ce4b6d2b:/src/simgrid/host.cpp

diff --git a/src/simgrid/host.cpp b/src/simgrid/host.cpp
index 969a7387ff..14ef0cd773 100644
--- a/src/simgrid/host.cpp
+++ b/src/simgrid/host.cpp
@@ -7,32 +7,137 @@
 #include "xbt/dict.h"
 #include "simgrid/host.h"
 #include "surf/surf_routing.h" // SIMIX_HOST_LEVEL and friends FIXME: make private here
+#include "surf/surf.h" // routing_get_network_element_type FIXME:killme
+
+sg_host_t sg_host_by_name(const char *name){
+  return xbt_lib_get_elm_or_null(host_lib, name);
+}
+
+sg_host_t sg_host_by_name_or_create(const char *name) {
+	sg_host_t res = xbt_lib_get_elm_or_null(host_lib, name);
+	if (!res) {
+		xbt_lib_set(host_lib,name,0,NULL); // Should only create the bucklet with no data added
+		res = xbt_lib_get_elm_or_null(host_lib, name);
+	}
+	return res;
+}
+xbt_dynar_t sg_hosts_as_dynar(void) {
+	xbt_lib_cursor_t cursor;
+	char *key;
+	void **data;
+	xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t),NULL);
+
+	xbt_lib_foreach(host_lib, cursor, key, data) {
+		if(routing_get_network_element_type(key) == SURF_NETWORK_ELEMENT_HOST) {
+			xbt_dictelm_t elm = xbt_dict_cursor_get_elm(cursor);
+			xbt_dynar_push(res, &elm);
+		}
+	}
+	return res;
+}
+
+// ========= Layering madness ==============
+
+int MSG_HOST_LEVEL;
+int SD_HOST_LEVEL;
+int SIMIX_HOST_LEVEL;
+int ROUTING_HOST_LEVEL;
+int SURF_CPU_LEVEL;
 
-int SIMIX_HOST_LEVEL;           //Simix host level
 
-#include "simix/smx_host_private.h" // SIMIX_host_destroy. FIXME: killme
-void sg_host_init() {
-	SIMIX_HOST_LEVEL = xbt_lib_add_level(host_lib,SIMIX_host_destroy);
+#include "src/msg/msg_private.h" // MSG_host_priv_free. FIXME: killme
+#include "src/simdag/private.h" // __SD_workstation_destroy. FIXME: killme
+#include "src/simix/smx_host_private.h" // SIMIX_host_destroy. FIXME: killme
+#include "src/surf/cpu_interface.hpp"
+#include "src/surf/surf_routing.hpp"
+
+static XBT_INLINE void surf_cpu_free(void *r) {
+  delete static_cast<Cpu*>(r);
+}
+static XBT_INLINE void routing_asr_host_free(void *p) {
+  delete static_cast<RoutingEdge*>(p);
+}
+
+
+void sg_host_init() { // FIXME: only add the needed levels
+  MSG_HOST_LEVEL = xbt_lib_add_level(host_lib, (void_f_pvoid_t) __MSG_host_priv_free);
+  SD_HOST_LEVEL = xbt_lib_add_level(host_lib,__SD_workstation_destroy);
+
+  SIMIX_HOST_LEVEL = xbt_lib_add_level(host_lib,SIMIX_host_destroy);
+  SURF_CPU_LEVEL = xbt_lib_add_level(host_lib,surf_cpu_free);
+  ROUTING_HOST_LEVEL = xbt_lib_add_level(host_lib,routing_asr_host_free);
 }
 
+// ========== MSG Layer ==============
+msg_host_priv_t sg_host_msg(sg_host_t host) {
+	return (msg_host_priv_t) xbt_lib_get_level(host, MSG_HOST_LEVEL);
+}
+void sg_host_msg_set(sg_host_t host, msg_host_priv_t smx_host) {
+	  xbt_lib_set(host_lib,host->key,MSG_HOST_LEVEL,smx_host);
+}
+void sg_host_msg_destroy(sg_host_t host) {
+	  xbt_lib_unset(host_lib,host->key,MSG_HOST_LEVEL,1);
+}
+// ========== SimDag Layer ==============
+SD_workstation_priv_t sg_host_sd(sg_host_t host) {
+       return (SD_workstation_priv_t) xbt_lib_get_level(host, SD_HOST_LEVEL);
+}
+void sg_host_sd_set(sg_host_t host, SD_workstation_priv_t smx_host) {
+         xbt_lib_set(host_lib,host->key,SD_HOST_LEVEL,smx_host);
+}
+void sg_host_sd_destroy(sg_host_t host) {
+         xbt_lib_unset(host_lib,host->key,SD_HOST_LEVEL,1);
+}
+
+// ========== Simix layer =============
 smx_host_priv_t sg_host_simix(sg_host_t host){
   return (smx_host_priv_t) xbt_lib_get_level(host, SIMIX_HOST_LEVEL);
 }
 void sg_host_simix_set(sg_host_t host, smx_host_priv_t smx_host) {
-	  xbt_lib_set(host_lib,host->key,SIMIX_HOST_LEVEL,smx_host);
+	xbt_lib_set(host_lib,host->key,SIMIX_HOST_LEVEL,smx_host);
 }
 void sg_host_simix_destroy(sg_host_t host) {
-	  xbt_lib_unset(host_lib,host->key,SIMIX_HOST_LEVEL,1);
+	xbt_lib_unset(host_lib,host->key,SIMIX_HOST_LEVEL,1);
 }
 
+// ========== SURF CPU ============
+surf_cpu_t sg_host_surfcpu(sg_host_t host) {
+	return (surf_cpu_t) xbt_lib_get_level(host, SURF_CPU_LEVEL);
+}
+void sg_host_surfcpu_set(sg_host_t host, surf_cpu_t cpu) {
+	xbt_lib_set(host_lib, host->key, SURF_CPU_LEVEL, cpu);
+}
+void sg_host_surfcpu_destroy(sg_host_t host) {
+	xbt_lib_unset(host_lib,host->key,SURF_CPU_LEVEL,1);
+}
+// ========== RoutingEdge ============
+RoutingEdge *sg_host_edge(sg_host_t host) {
+	return (RoutingEdge*) xbt_lib_get_level(host, ROUTING_HOST_LEVEL);
+}
+void sg_host_edge_set(sg_host_t host, RoutingEdge *edge) {
+	xbt_lib_set(host_lib, host->key, ROUTING_HOST_LEVEL, edge);
+}
+void sg_host_edge_destroy(sg_host_t host, int do_callback) {
+	xbt_lib_unset(host_lib,host->key,ROUTING_HOST_LEVEL,do_callback);
+}
 
-/*
-host::host() {
-	// TODO Auto-generated constructor stub
 
+// =========== user-level functions ===============
+// ================================================
+double sg_host_get_speed(sg_host_t host){
+  return surf_host_get_speed(host, 1.0);
 }
 
-host::~host() {
-	// TODO Auto-generated destructor stub
-}*/
-
+double sg_host_get_available_speed(sg_host_t host){
+  return surf_host_get_available_speed(host);
+}
+/** @brief Returns the number of core of the processor. */
+int sg_host_get_core(sg_host_t host) {
+	return surf_host_get_core(host);
+}
+/** @brief Returns the state of a host.
+ *  @return 1 if the host is active or 0 if it has crashed.
+ */
+int sg_host_get_state(sg_host_t host) {
+  return surf_host_get_state(surf_host_resource_priv(host));
+}