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[simgrid.git] / src / surf / surfxml_parse.c
index 4941414..a6eb9ab 100644 (file)
 #include "surf/surfxml_parse_private.h"
 #include "surf/surf_private.h"
 
+hostSG_t struct_host;
+router_t struct_router;
+cluster_t struct_cluster;
+peer_t struct_peer;
+link_t struct_lnk;
+
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
                                 "Logging specific to the SURF parsing module");
 #undef CLEANUP
+int ETag_surfxml_include_state(void);
+
 #include "simgrid_dtd.c"
 
+char *platform_filename;
+
 /* Initialize the parsing globals */
 xbt_dict_t traces_set_list = NULL;
 xbt_dict_t trace_connect_list_host_avail = NULL;
@@ -92,6 +102,8 @@ xbt_dynar_t STag_surfxml_bypassRoute_cb_list = NULL;
 xbt_dynar_t ETag_surfxml_bypassRoute_cb_list = NULL;
 xbt_dynar_t STag_surfxml_config_cb_list = NULL;
 xbt_dynar_t ETag_surfxml_config_cb_list = NULL;
+xbt_dynar_t STag_surfxml_include_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_include_cb_list = NULL;
 
 /* store the current property set for any tag */
 xbt_dict_t current_property_set = NULL;
@@ -112,49 +124,50 @@ static void parse_Stag_trace_connect(void);
 static void init_randomness(void);
 static void add_randomness(void);
 
+static xbt_dynar_t surf_input_buffer_stack = NULL;
+static xbt_dynar_t surf_file_to_parse_stack = NULL;
+
+void STag_surfxml_include(void)
+{
+  XBT_INFO("STag_surfxml_include '%s'",A_surfxml_include_file);
+  xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse); //save old filename
+
+  surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r"); // read new filename
+  xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n",
+              A_surfxml_include_file);
+  xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
+  surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
+  surf_parse_push_buffer_state(surf_input_buffer);
+  fflush(NULL);
+}
+
+void ETag_surfxml_include(void)
+{
+//     XBT_INFO("ETag_surfxml_include '%s'",A_surfxml_include_file);
+//     fflush(NULL);
+//     fclose(surf_file_to_parse);
+//     xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse); // restore old filename
+//     surf_parse_pop_buffer_state();
+//     xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
+}
+
 /*
- * This function return 0 or 1 if callbacks are empty or not.
+ * Return 1 if tag include is opened
  */
-int surf_parse_no_callbacks(void)
-{
-       return  xbt_dynar_is_empty(STag_surfxml_platform_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_platform_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_host_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_host_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_router_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_router_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_link_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_link_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_route_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_route_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_link_ctn_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_link_ctn_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_process_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_process_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_argument_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_argument_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_prop_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_prop_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_trace_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_trace_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_trace_connect_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_trace_connect_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_random_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_random_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_AS_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_AS_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_ASroute_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_ASroute_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_bypassRoute_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_bypassRoute_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_cluster_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_cluster_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_peer_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_peer_cb_list) &&
-         xbt_dynar_is_empty(STag_surfxml_config_cb_list) &&
-         xbt_dynar_is_empty(ETag_surfxml_config_cb_list);
+int ETag_surfxml_include_state(void)
+{
+  fflush(NULL);
+  XBT_INFO("ETag_surfxml_include_state '%s'",A_surfxml_include_file);
+  if(xbt_dynar_length(surf_input_buffer_stack)!= 0)
+         return 1;
+  fclose(surf_file_to_parse);
+  xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
+  surf_parse_pop_buffer_state();
+  xbt_dynar_pop(surf_input_buffer_stack,surf_input_buffer);
+  return 0;
 }
 
+
 void surf_parse_init_callbacks(void)
 {
          STag_surfxml_platform_cb_list =
@@ -213,6 +226,10 @@ void surf_parse_init_callbacks(void)
                          xbt_dynar_new(sizeof(void_f_void_t), NULL);
          ETag_surfxml_config_cb_list =
                          xbt_dynar_new(sizeof(void_f_void_t), NULL);
+         STag_surfxml_include_cb_list =
+                         xbt_dynar_new(sizeof(void_f_void_t), NULL);
+         ETag_surfxml_include_cb_list =
+                         xbt_dynar_new(sizeof(void_f_void_t), NULL);
 }
 
 void surf_parse_reset_callbacks(void)
@@ -259,6 +276,8 @@ void surf_parse_free_callbacks(void)
   xbt_dynar_free(&ETag_surfxml_peer_cb_list);
   xbt_dynar_free(&STag_surfxml_config_cb_list);
   xbt_dynar_free(&ETag_surfxml_config_cb_list);
+  xbt_dynar_free(&STag_surfxml_include_cb_list);
+  xbt_dynar_free(&ETag_surfxml_include_cb_list);
 }
 
 /* Stag and Etag parse functions */
@@ -269,7 +288,7 @@ void STag_surfxml_platform(void)
 
   sscanf(A_surfxml_platform_version, "%lg", &version);
 
-  xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
+  xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
       "You're using an ancient XML file.\n"
       "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
       "instead of MBytes, MFlops and seconds.\n"
@@ -283,7 +302,7 @@ void STag_surfxml_platform(void)
 
       "Last, do not forget to also update your values for "
       "the calls to MSG_task_create (if any).");
-  xbt_assert0((version >= 3.0), "******* BIG FAT WARNING *********\n "
+  xbt_assert((version >= 3.0), "******* BIG FAT WARNING *********\n "
       "You're using an old XML file.\n"
       "Use simgrid_update_xml to update your file automatically. "
       "This program is installed automatically with SimGrid, or "
@@ -293,44 +312,212 @@ void STag_surfxml_platform(void)
 
 }
 
+void STag_surfxml_host(void){
+//     XBT_INFO("STag_surfxml_host [%s]",A_surfxml_host_id);
+       struct_host = xbt_new0(s_hostSG_t, 1);
+       struct_host->V_host_id = xbt_strdup(A_surfxml_host_id);
+       struct_host->V_host_power_peak = get_cpu_power(A_surfxml_host_power);
+       surf_parse_get_double(&(struct_host->V_host_power_scale), A_surfxml_host_availability);
+       surf_parse_get_int(&(struct_host->V_host_core),A_surfxml_host_core);
+       struct_host->V_host_power_trace = tmgr_trace_new(A_surfxml_host_availability_file);
+       struct_host->V_host_state_trace = tmgr_trace_new(A_surfxml_host_state_file);
+       xbt_assert((A_surfxml_host_state == A_surfxml_host_state_ON) ||
+                         (A_surfxml_host_state == A_surfxml_host_state_OFF), "Invalid state");
+       if (A_surfxml_host_state == A_surfxml_host_state_ON)
+               struct_host->V_host_state_initial = SURF_RESOURCE_ON;
+       if (A_surfxml_host_state == A_surfxml_host_state_OFF)
+               struct_host->V_host_state_initial = SURF_RESOURCE_OFF;
+       struct_host->V_host_coord = xbt_strdup(A_surfxml_host_coordinates);
+
+       surfxml_call_cb_functions(STag_surfxml_host_cb_list);
+}
+void ETag_surfxml_host(void){
+       surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
+       //xbt_free(struct_host->V_host_id);
+       struct_host->V_host_power_peak = 0.0;
+       struct_host->V_host_core = 0;
+       struct_host->V_host_power_scale = 0.0;
+       struct_host->V_host_state_initial = SURF_RESOURCE_ON;
+       struct_host->V_host_power_trace = NULL;
+       struct_host->V_host_state_trace = NULL;
+       xbt_free(struct_host->V_host_coord);
+       //xbt_free(host);
+}
+
+void STag_surfxml_router(void){
+       struct_router = xbt_new0(s_router_t, 1);
+       struct_router->V_router_id = xbt_strdup(A_surfxml_router_id);
+       struct_router->V_router_coord = xbt_strdup(A_surfxml_router_coordinates);
+       surfxml_call_cb_functions(STag_surfxml_router_cb_list);
+}
+void ETag_surfxml_router(void){
+       surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
+       xbt_free(struct_router->V_router_id);
+       xbt_free(struct_router->V_router_coord);
+       xbt_free(struct_router);
+}
+
+void STag_surfxml_cluster(void){
+       struct_cluster = xbt_new0(s_cluster_t, 1);
+       struct_cluster->V_cluster_id = xbt_strdup(A_surfxml_cluster_id);
+       struct_cluster->V_cluster_prefix = xbt_strdup(A_surfxml_cluster_prefix);
+       struct_cluster->V_cluster_suffix = xbt_strdup(A_surfxml_cluster_suffix);
+       struct_cluster->V_cluster_radical = xbt_strdup(A_surfxml_cluster_radical);
+       struct_cluster->S_cluster_power = xbt_strdup(A_surfxml_cluster_power);
+       struct_cluster->S_cluster_core = xbt_strdup(A_surfxml_cluster_core);
+       struct_cluster->S_cluster_bw = xbt_strdup(A_surfxml_cluster_bw);
+       struct_cluster->S_cluster_lat = xbt_strdup(A_surfxml_cluster_lat);
+       struct_cluster->S_cluster_bb_bw = xbt_strdup(A_surfxml_cluster_bb_bw);
+       struct_cluster->S_cluster_bb_lat = xbt_strdup(A_surfxml_cluster_bb_lat);
+       if(!strcmp(A_surfxml_cluster_router_id,""))
+               struct_cluster->S_cluster_router_id = bprintf("%s%s_router%s",
+                               struct_cluster->V_cluster_prefix,
+                               struct_cluster->V_cluster_id,
+                               struct_cluster->V_cluster_suffix);
+       else
+               struct_cluster->S_cluster_router_id = xbt_strdup(A_surfxml_cluster_router_id);
+
+       struct_cluster->V_cluster_sharing_policy = AX_surfxml_cluster_sharing_policy;
+       struct_cluster->V_cluster_bb_sharing_policy = AX_surfxml_cluster_bb_sharing_policy;
+
+       surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
+}
+void ETag_surfxml_cluster(void){
+       surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
+       xbt_free(struct_cluster->V_cluster_id);
+       xbt_free(struct_cluster->V_cluster_prefix);
+       xbt_free(struct_cluster->V_cluster_suffix);
+       xbt_free(struct_cluster->V_cluster_radical);
+       xbt_free(struct_cluster->S_cluster_power);
+       xbt_free(struct_cluster->S_cluster_core);
+       xbt_free(struct_cluster->S_cluster_bw);
+       xbt_free(struct_cluster->S_cluster_lat);
+       xbt_free(struct_cluster->S_cluster_bb_bw);
+       xbt_free(struct_cluster->S_cluster_bb_lat);
+       xbt_free(struct_cluster->S_cluster_router_id);
+       struct_cluster->V_cluster_sharing_policy = 0;
+       struct_cluster->V_cluster_bb_sharing_policy = 0;
+       xbt_free(struct_cluster);
+}
+
+void STag_surfxml_peer(void){
+       struct_peer = xbt_new0(s_peer_t, 1);
+       struct_peer->V_peer_id = xbt_strdup(A_surfxml_peer_id);
+       struct_peer->V_peer_power = xbt_strdup(A_surfxml_peer_power);
+       struct_peer->V_peer_bw_in = xbt_strdup(A_surfxml_peer_bw_in);
+       struct_peer->V_peer_bw_out = xbt_strdup(A_surfxml_peer_bw_out);
+       struct_peer->V_peer_lat = xbt_strdup(A_surfxml_peer_lat);
+       struct_peer->V_peer_coord = xbt_strdup(A_surfxml_peer_coordinates);
+       struct_peer->V_peer_availability_trace = xbt_strdup(A_surfxml_peer_availability_file);
+       struct_peer->V_peer_state_trace = xbt_strdup(A_surfxml_peer_state_file);
+       surfxml_call_cb_functions(STag_surfxml_peer_cb_list);
+}
+void ETag_surfxml_peer(void){
+       surfxml_call_cb_functions(ETag_surfxml_peer_cb_list);
+       xbt_free(struct_peer->V_peer_id);
+       xbt_free(struct_peer->V_peer_power);
+       xbt_free(struct_peer->V_peer_bw_in);
+       xbt_free(struct_peer->V_peer_bw_out);
+       xbt_free(struct_peer->V_peer_lat);
+       xbt_free(struct_peer->V_peer_coord);
+       xbt_free(struct_peer->V_peer_availability_trace);
+       xbt_free(struct_peer->V_peer_state_trace);
+       xbt_free(struct_peer);
+}
+void STag_surfxml_link(void){
+       struct_lnk = xbt_new0(s_link_t, 1);
+       struct_lnk->V_link_id = xbt_strdup(A_surfxml_link_id);
+       surf_parse_get_double(&(struct_lnk->V_link_bandwidth),A_surfxml_link_bandwidth);
+       struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
+       surf_parse_get_double(&(struct_lnk->V_link_latency),A_surfxml_link_latency);
+       struct_lnk->V_link_latency_file = tmgr_trace_new(A_surfxml_link_latency_file);
+       xbt_assert((A_surfxml_link_state == A_surfxml_link_state_ON) ||
+                         (A_surfxml_link_state == A_surfxml_link_state_OFF), "Invalid state");
+       if (A_surfxml_link_state == A_surfxml_link_state_ON)
+               struct_lnk->V_link_state = SURF_RESOURCE_ON;
+       if (A_surfxml_link_state == A_surfxml_link_state_OFF)
+               struct_lnk->V_link_state = SURF_RESOURCE_OFF;
+       struct_lnk->V_link_state_file = tmgr_trace_new(A_surfxml_link_state_file);
+       struct_lnk->V_link_sharing_policy = A_surfxml_link_sharing_policy;
+
+       if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
+               struct_lnk->V_policy_initial_link = SURF_LINK_SHARED;
+       else
+       {
+        if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
+                struct_lnk->V_policy_initial_link = SURF_LINK_FATPIPE;
+        else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
+                struct_lnk->V_policy_initial_link = SURF_LINK_FULLDUPLEX;
+       }
+
+
+       surfxml_call_cb_functions(STag_surfxml_link_cb_list);
+}
+void ETag_surfxml_link(void){
+       surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
+       xbt_free(struct_lnk->V_link_id);
+       struct_lnk->V_link_bandwidth = 0;
+       struct_lnk->V_link_bandwidth_file = NULL;
+       struct_lnk->V_link_latency = 0;
+       struct_lnk->V_link_latency_file = NULL;
+       struct_lnk->V_link_state = SURF_RESOURCE_ON;
+       struct_lnk->V_link_state_file = NULL;
+       struct_lnk->V_link_sharing_policy = 0;
+       xbt_free(struct_lnk);
+}
+
+void STag_surfxml_route(void){
+       surfxml_call_cb_functions(STag_surfxml_route_cb_list);
+}
+void STag_surfxml_link_ctn(void){
+       surfxml_call_cb_functions(STag_surfxml_link_ctn_cb_list);
+}
+void STag_surfxml_process(void){
+       surfxml_call_cb_functions(STag_surfxml_process_cb_list);
+}
+void STag_surfxml_argument(void){
+       surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
+}
+void STag_surfxml_prop(void){
+       surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
+}
+void STag_surfxml_trace(void){
+       surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
+}
+void STag_surfxml_trace_connect(void){
+       surfxml_call_cb_functions(STag_surfxml_trace_connect_cb_list);
+}
+void STag_surfxml_AS(void){
+       surfxml_call_cb_functions(STag_surfxml_AS_cb_list);
+}
+void STag_surfxml_ASroute(void){
+       surfxml_call_cb_functions(STag_surfxml_ASroute_cb_list);
+}
+void STag_surfxml_bypassRoute(void){
+       surfxml_call_cb_functions(STag_surfxml_bypassRoute_cb_list);
+}
+void STag_surfxml_config(void){
+       surfxml_call_cb_functions(STag_surfxml_config_cb_list);
+}
+void STag_surfxml_random(void){
+       surfxml_call_cb_functions(STag_surfxml_random_cb_list);
+}
+
 #define parse_method(type,name) \
 void type##Tag_surfxml_##name(void) \
 { surfxml_call_cb_functions(type##Tag_surfxml_##name##_cb_list); }
-
 parse_method(E, platform);
-parse_method(S, host);
-parse_method(E, host);
-parse_method(S, router);
-parse_method(E, router);
-parse_method(S, link);
-parse_method(E, link);
-parse_method(S, route);
 parse_method(E, route);
-parse_method(S, link_ctn);
 parse_method(E, link_ctn);
-parse_method(S, process);
 parse_method(E, process);
-parse_method(S, argument);
 parse_method(E, argument);
-parse_method(S, prop);
 parse_method(E, prop);
-parse_method(S, trace);
 parse_method(E, trace);
-parse_method(S, trace_connect);
 parse_method(E, trace_connect);
-parse_method(S, random);
 parse_method(E, random);
-parse_method(S, AS);
 parse_method(E, AS);
-parse_method(S, ASroute);
 parse_method(E, ASroute);
-parse_method(S, bypassRoute);
 parse_method(E, bypassRoute);
-parse_method(S, cluster);
-parse_method(E, cluster);
-parse_method(S, peer);
-parse_method(E, peer);
-parse_method(S, config);
 parse_method(E, config);
 
 /* Open and Close parse file */
@@ -346,15 +533,26 @@ void surf_parse_open(const char *file)
     }
     return;
   }
+
+  if (!surf_input_buffer_stack)
+       surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
+  if (!surf_file_to_parse_stack)
+       surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
+
   surf_file_to_parse = surf_fopen(file, "r");
-  xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file);
-  surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
+  xbt_assert((surf_file_to_parse), "Unable to open \"%s\"\n", file);
+  surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, YY_BUF_SIZE);
   surf_parse__switch_to_buffer(surf_input_buffer);
   surf_parse_lineno = 1;
 }
 
 void surf_parse_close(void)
 {
+  if (surf_input_buffer_stack)
+       xbt_dynar_free(&surf_input_buffer_stack);
+  if (surf_file_to_parse_stack)
+       xbt_dynar_free(&surf_file_to_parse_stack);
+
   if (surf_file_to_parse) {
     surf_parse__delete_buffer(surf_input_buffer);
     fclose(surf_file_to_parse);
@@ -408,7 +606,8 @@ void surfxml_del_callback(xbt_dynar_t cb_list, void_f_void_t function)
 
   TRY {
     it = xbt_dynar_search(cb_list,&function);
-  } CATCH(e) {
+  }
+  CATCH(e) {
     if (e.category == not_found_error) {
       xbt_ex_free(e);
       xbt_die("Trying to remove a callback that is not here! This should not happen");
@@ -473,18 +672,46 @@ void parse_platform_file(const char *file)
   parse_status = surf_parse();
   free_data();
   surf_parse_close();
-  xbt_assert1(!parse_status, "Parse error in %s", file);
+  xbt_assert(!parse_status, "Parse error in %s", file);
 }
 
 /* Prop tag functions */
 
-void parse_properties(void)
+void parse_properties(const char* prop_id, const char* prop_value)
+{
+    char *value = NULL;
+       if (!current_property_set)
+           current_property_set = xbt_dict_new();      // Maybe, it should be make a error
+       if(!strcmp(prop_id,"coordinates")){
+               if(!strcmp(prop_value,"yes") && !COORD_HOST_LEVEL)
+                 {
+                           XBT_INFO("Configuration change: Set '%s' to '%s'", prop_id, prop_value);
+                               COORD_HOST_LEVEL = xbt_lib_add_level(host_lib,xbt_dynar_free_voidp);
+                               COORD_ASR_LEVEL  = xbt_lib_add_level(as_router_lib,xbt_dynar_free_voidp);
+                 }
+               if(strcmp(A_surfxml_prop_value,"yes"))
+                         xbt_die("Setting XML prop coordinates must be \"yes\"");
+         }
+       else{
+                 value = xbt_strdup(prop_value);
+                 xbt_dict_set(current_property_set, prop_id, value, free);
+        }
+}
+
+/**
+ * With XML parser
+ */
+void parse_properties_XML(void)
+{
+  parse_properties(A_surfxml_prop_id, A_surfxml_prop_value);
+}
+
+/*
+ * With lua console
+ */
+void parse_properties_lua(const char* prop_id, const char* prop_value)
 {
-  char *value = NULL;
-  if (!current_property_set)
-    current_property_set = xbt_dict_new();      // Maybe, it should be make a error
-  value = xbt_strdup(A_surfxml_prop_value);
-  xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
+        parse_properties(prop_id, prop_value);
 }
 
 /* Trace management functions */
@@ -522,7 +749,7 @@ static void parse_Etag_trace(void)
 
 static void parse_Stag_trace_connect(void)
 {
-  xbt_assert2(xbt_dict_get_or_null
+  xbt_assert(xbt_dict_get_or_null
               (traces_set_list, A_surfxml_trace_connect_trace),
               "Cannot connect trace %s to %s: trace unknown",
               A_surfxml_trace_connect_trace,
@@ -555,6 +782,7 @@ static void parse_Stag_trace_connect(void)
   default:
     xbt_die("Cannot connect trace %s to %s: kind of trace unknown",
             A_surfxml_trace_connect_trace, A_surfxml_trace_connect_element);
+    break;
   }
 }
 
@@ -574,7 +802,7 @@ double get_cpu_power(const char *power)
       memcpy(generator, p + 6, q - (p + 6));
       generator[q - (p + 6)] = '\0';
       random = xbt_dict_get_or_null(random_data_list, generator);
-      xbt_assert1(random, "Random generator %s undefined", generator);
+      xbt_assert(random, "Random generator %s undefined", generator);
       power_scale = random_generate(random);
     }
   } else {
@@ -611,7 +839,7 @@ static void add_randomness(void)
 /**
  * create CPU resource via CPU Model
  */
-void surf_host_create_resource(char *name, double power_peak,
+void* surf_host_create_resource(char *name, double power_peak,
                                double power_scale,
                                tmgr_trace_t power_trace, int core,
                                e_surf_resource_state_t state_initial,
@@ -631,14 +859,14 @@ void surf_host_create_resource(char *name, double power_peak,
  * create CPU resource via worsktation_ptask_L07 model
  */
 
-void surf_wsL07_host_create_resource(char *name, double power_peak,
+void* surf_wsL07_host_create_resource(char *name, double power_peak,
                                      double power_scale,
                                      tmgr_trace_t power_trace,
                                      e_surf_resource_state_t state_initial,
                                      tmgr_trace_t state_trace,
                                      xbt_dict_t cpu_properties)
 {
-  surf_workstation_model->extension.workstation.cpu_create_resource(name,
+  return surf_workstation_model->extension.workstation.cpu_create_resource(name,
                                                                     power_peak,
                                                                     power_scale,
                                                                     power_trace,
@@ -650,7 +878,7 @@ void surf_wsL07_host_create_resource(char *name, double power_peak,
 /**
  * create link resource via network Model
  */
-void surf_link_create_resource(char *name,
+void* surf_link_create_resource(char *name,
                                double bw_initial,
                                tmgr_trace_t bw_trace,
                                double lat_initial,
@@ -676,7 +904,7 @@ void surf_link_create_resource(char *name,
  * create link resource via workstation_ptask_L07 model
  */
 
-void surf_wsL07_link_create_resource(char *name,
+void* surf_wsL07_link_create_resource(char *name,
                                      double bw_initial,
                                      tmgr_trace_t bw_trace,
                                      double lat_initial,