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further parser cleanups
[simgrid.git] / src / surf / surfxml_parse.c
index ffa11fc..9760b4e 100644 (file)
@@ -49,10 +49,6 @@ int surf_parse_get_int(const char *string) {
 
 /* make sure these symbols are defined as strong ones in this file so that the linker can resolve them */
 //xbt_dynar_t STag_surfxml_host_cb_list = NULL;
-xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
-xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
-xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
-xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
@@ -155,14 +151,8 @@ int ETag_surfxml_include_state(void)
 
 void surf_parse_init_callbacks(void)
 {
-         STag_surfxml_platform_cb_list =
-             xbt_dynar_new(sizeof(void_f_void_t), NULL);
-         ETag_surfxml_platform_cb_list =
-             xbt_dynar_new(sizeof(void_f_void_t), NULL);
+         sg_platf_init(); // FIXME: move to a proper place?
 
-         sg_platf_init();
-         ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
-         ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
          STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
          ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
          STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t), NULL);
@@ -221,12 +211,8 @@ void surf_parse_reset_callbacks(void)
 
 void surf_parse_free_callbacks(void)
 {
-  sg_platf_exit();
+  sg_platf_exit(); // FIXME: better place?
 
-  xbt_dynar_free(&STag_surfxml_platform_cb_list);
-  xbt_dynar_free(&ETag_surfxml_platform_cb_list);
-  xbt_dynar_free(&ETag_surfxml_host_cb_list);
-  xbt_dynar_free(&ETag_surfxml_router_cb_list);
   xbt_dynar_free(&STag_surfxml_link_cb_list);
   xbt_dynar_free(&ETag_surfxml_link_cb_list);
   xbt_dynar_free(&STag_surfxml_route_cb_list);
@@ -260,9 +246,9 @@ void surf_parse_free_callbacks(void)
 }
 
 /* Stag and Etag parse functions */
+void ETag_surfxml_router(void)  { /* ignored -- do not add content here */ }
 
-void STag_surfxml_platform(void)
-{
+void STag_surfxml_platform(void) {
   _XBT_GNUC_UNUSED double version = surf_parse_get_double(A_surfxml_platform_version);
 
   xbt_assert((version >= 1.0), "******* BIG FAT WARNING *********\n "
@@ -285,13 +271,19 @@ void STag_surfxml_platform(void)
       "This program is installed automatically with SimGrid, or "
       "available in the tools/ directory of the source archive.");
 
-  surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
+  sg_platf_open();
+}
+void ETag_surfxml_platform(void){
+  sg_platf_close();
 }
 
 void STag_surfxml_host(void){
   s_sg_platf_host_cbarg_t host;
   memset(&host,0,sizeof(host));
 
+  xbt_assert(current_property_set == NULL, "Someone forgot to reset the property set to NULL in its closing tag (or XML malformed)");
+  host.properties = current_property_set = xbt_dict_new();
+
        host.V_host_id = A_surfxml_host_id;
        host.V_host_power_peak = get_cpu_power(A_surfxml_host_power);
        host.V_host_power_scale = surf_parse_get_double( A_surfxml_host_availability);
@@ -308,29 +300,26 @@ void STag_surfxml_host(void){
 
        sg_platf_new_host(&host);
 }
-void ETag_surfxml_host(void){
-       surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
+void ETag_surfxml_host(void)    {
+  current_property_set = NULL;
 }
 
-
 void STag_surfxml_router(void){
   s_sg_platf_router_cbarg_t router;
   memset(&router, 0, sizeof(router));
 
-       router.V_router_id = xbt_strdup(A_surfxml_router_id);
-       router.V_router_coord = xbt_strdup(A_surfxml_router_coordinates);
+       router.V_router_id = A_surfxml_router_id;
+       router.V_router_coord = A_surfxml_router_coordinates;
+
        sg_platf_new_router(&router);
 }
-void ETag_surfxml_router(void){
-       surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
-}
 
 void STag_surfxml_cluster(void){
        struct_cluster = xbt_new0(s_surf_parsing_cluster_arg_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->V_cluster_id = A_surfxml_cluster_id;
+       struct_cluster->V_cluster_prefix = A_surfxml_cluster_prefix;
+       struct_cluster->V_cluster_suffix = A_surfxml_cluster_suffix;
+       struct_cluster->V_cluster_radical = A_surfxml_cluster_radical;
        struct_cluster->S_cluster_power= surf_parse_get_double(A_surfxml_cluster_power);
        struct_cluster->S_cluster_core = surf_parse_get_int(A_surfxml_cluster_core);
        struct_cluster->S_cluster_bw =   surf_parse_get_double(A_surfxml_cluster_bw);
@@ -345,7 +334,7 @@ void STag_surfxml_cluster(void){
                                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->S_cluster_router_id = 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;
@@ -357,11 +346,8 @@ void STag_surfxml_cluster(void){
 }
 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_router_id);
+       if( !strcmp(A_surfxml_cluster_router_id,""))
+                       xbt_free(struct_cluster->S_cluster_router_id);
        xbt_free(struct_cluster->V_cluster_availability_file);
        xbt_free(struct_cluster->V_cluster_state_file);
        xbt_free(struct_cluster);
@@ -393,7 +379,7 @@ void ETag_surfxml_peer(void){
 }
 void STag_surfxml_link(void){
        struct_lnk = xbt_new0(s_surf_parsing_link_arg_t, 1);
-       struct_lnk->V_link_id = xbt_strdup(A_surfxml_link_id);
+       struct_lnk->V_link_id = A_surfxml_link_id;
        struct_lnk->V_link_bandwidth = surf_parse_get_double(A_surfxml_link_bandwidth);
        struct_lnk->V_link_bandwidth_file = tmgr_trace_new(A_surfxml_link_bandwidth_file);
        struct_lnk->V_link_latency = surf_parse_get_double(A_surfxml_link_latency);
@@ -424,7 +410,6 @@ void surf_parse_link(void){
 }
 void ETag_surfxml_link(void){
        surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
-       xbt_free(struct_lnk->V_link_id);
        xbt_free(struct_lnk);
 }
 
@@ -478,7 +463,7 @@ void ETag_surfxml_config(void){
     free(cfg);
   }
   XBT_DEBUG("End configuration name = %s",A_surfxml_config_id);
-  current_property_set = NULL;
+  xbt_dict_free(&current_property_set);
 }
 void STag_surfxml_random(void){
        surfxml_call_cb_functions(STag_surfxml_random_cb_list);
@@ -487,7 +472,6 @@ void STag_surfxml_random(void){
 #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(E, route);
 parse_method(E, link_ctn);
 parse_method(E, process);
@@ -590,7 +574,6 @@ static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
 
 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 raise an error
        if(!strcmp(prop_id,"coordinates")){
@@ -604,8 +587,7 @@ void parse_properties(const char* prop_id, const char* prop_value)
                          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);
+                 xbt_dict_set(current_property_set, prop_id, xbt_strdup(prop_value), free);
         }
 }