#include "xbt/misc.h"
#include "xbt/log.h"
+#include "xbt/dict.h"
#include "surf/surfxml_parse_private.h"
#include "surf/surf_private.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(parse, surf ,"Logging specific to the SURF module");
+
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
+ "Logging specific to the SURF parsing module");
#undef CLEANUP
#include "surfxml.c"
-static xbt_dynar_t surf_input_buffer_stack=NULL;
-static xbt_dynar_t surf_file_to_parse_stack=NULL;
+/* Initialize the parsing globals */
+int route_action = 0;
+xbt_dict_t traces_set_list = NULL;
+xbt_dynar_t traces_connect_list = NULL;
-void nil_function(void);
-void nil_function(void)
-{
- return;
-}
+/* This buffer is used to store the original buffer before substituing it by out own buffer. Usefull for the foreach tag */
+char* old_buff;
+/* Stores the set name reffered to by the foreach tag */
+static const char* foreach_set_name;
+static xbt_dynar_t main_STag_surfxml_host_cb_list = NULL;
+static xbt_dynar_t main_ETag_surfxml_host_cb_list = NULL;
+static xbt_dynar_t main_STag_surfxml_link_cb_list = NULL;
+static xbt_dynar_t main_ETag_surfxml_link_cb_list = NULL;
+
+/* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */
+xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
+xbt_dynar_t STag_surfxml_host_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
+xbt_dynar_t STag_surfxml_router_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;
+xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
+xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL;
+xbt_dynar_t STag_surfxml_process_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
+xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
+xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
+xbt_dynar_t STag_surfxml_set_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_set_cb_list = NULL;
+xbt_dynar_t STag_surfxml_foreach_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_foreach_cb_list = NULL;
+xbt_dynar_t STag_surfxml_route_c_multi_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_route_c_multi_cb_list = NULL;
+xbt_dynar_t STag_surfxml_cluster_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_cluster_cb_list = NULL;
+xbt_dynar_t STag_surfxml_trace_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_trace_cb_list = NULL;
+xbt_dynar_t STag_surfxml_trace_c_connect_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_trace_c_connect_cb_list = NULL;
+xbt_dynar_t STag_surfxml_random_cb_list = NULL;
+xbt_dynar_t ETag_surfxml_random_cb_list = NULL;
+
+/* Stores the sets defined in the XML */
+xbt_dict_t set_list = NULL;
+
+xbt_dict_t current_property_set = NULL;
+
+/* For the route:multi tag */
+xbt_dict_t route_table = NULL;
+xbt_dict_t route_multi_table = NULL;
+xbt_dynar_t route_multi_elements = NULL;
+xbt_dynar_t route_link_list = NULL;
+xbt_dynar_t links = NULL;
+xbt_dynar_t keys = NULL;
+
+xbt_dict_t random_data_list = NULL;
-void_f_void_t STag_platform_description_fun = nil_function;
-void_f_void_t ETag_platform_description_fun = nil_function;
-void_f_void_t STag_cpu_fun = nil_function;
-void_f_void_t ETag_cpu_fun = nil_function;
-void_f_void_t STag_network_link_fun = nil_function;
-void_f_void_t ETag_network_link_fun = nil_function;
-void_f_void_t STag_route_fun = nil_function;
-void_f_void_t ETag_route_fun = nil_function;
-void_f_void_t STag_route_element_fun = nil_function;
-void_f_void_t ETag_route_element_fun = nil_function;
-void_f_void_t STag_process_fun = nil_function;
-void_f_void_t ETag_process_fun = nil_function;
-void_f_void_t STag_argument_fun = nil_function;
-void_f_void_t ETag_argument_fun = nil_function;
+static xbt_dynar_t surf_input_buffer_stack = NULL;
+static xbt_dynar_t surf_file_to_parse_stack = NULL;
+
+static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
YY_BUFFER_STATE surf_input_buffer;
-FILE *surf_file_to_parse;
+FILE *surf_file_to_parse = NULL;
+
+static void convert_route_multi_to_routes(void);
+
+void surf_parse_free_callbacks(void)
+{
+ xbt_dynar_free(&STag_surfxml_platform_cb_list);
+ xbt_dynar_free(&ETag_surfxml_platform_cb_list);
+ xbt_dynar_free(&STag_surfxml_host_cb_list);
+ xbt_dynar_free(&ETag_surfxml_host_cb_list);
+ xbt_dynar_free(&STag_surfxml_router_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);
+ xbt_dynar_free(&ETag_surfxml_route_cb_list);
+ xbt_dynar_free(&STag_surfxml_link_c_ctn_cb_list);
+ xbt_dynar_free(&ETag_surfxml_link_c_ctn_cb_list);
+ xbt_dynar_free(&STag_surfxml_process_cb_list);
+ xbt_dynar_free(&ETag_surfxml_process_cb_list);
+ xbt_dynar_free(&STag_surfxml_argument_cb_list);
+ xbt_dynar_free(&ETag_surfxml_argument_cb_list);
+ xbt_dynar_free(&STag_surfxml_prop_cb_list);
+ xbt_dynar_free(&ETag_surfxml_prop_cb_list);
+ xbt_dynar_free(&STag_surfxml_set_cb_list);
+ xbt_dynar_free(&ETag_surfxml_set_cb_list);
+ xbt_dynar_free(&STag_surfxml_foreach_cb_list);
+ xbt_dynar_free(&ETag_surfxml_foreach_cb_list);
+ xbt_dynar_free(&STag_surfxml_route_c_multi_cb_list);
+ xbt_dynar_free(&ETag_surfxml_route_c_multi_cb_list);
+ xbt_dynar_free(&STag_surfxml_cluster_cb_list);
+ xbt_dynar_free(&ETag_surfxml_cluster_cb_list);
+ xbt_dynar_free(&STag_surfxml_trace_cb_list);
+ xbt_dynar_free(&ETag_surfxml_trace_cb_list);
+ xbt_dynar_free(&STag_surfxml_trace_c_connect_cb_list);
+ xbt_dynar_free(&ETag_surfxml_trace_c_connect_cb_list);
+ xbt_dynar_free(&STag_surfxml_random_cb_list);
+ xbt_dynar_free(&ETag_surfxml_random_cb_list);
+}
void surf_parse_reset_parser(void)
{
- STag_platform_description_fun = nil_function;
- ETag_platform_description_fun = nil_function;
- STag_cpu_fun = nil_function;
- ETag_cpu_fun = nil_function;
- STag_network_link_fun = nil_function;
- ETag_network_link_fun = nil_function;
- STag_route_fun = nil_function;
- ETag_route_fun = nil_function;
- STag_route_element_fun = nil_function;
- ETag_route_element_fun = nil_function;
- STag_process_fun = nil_function;
- ETag_process_fun = nil_function;
- STag_argument_fun = nil_function;
- ETag_argument_fun = nil_function;
-}
-
-void STag_include(void)
-{
- xbt_dynar_push(surf_input_buffer_stack,&surf_input_buffer);
- xbt_dynar_push(surf_file_to_parse_stack,&surf_file_to_parse);
-
- surf_file_to_parse = surf_fopen(A_include_file,"r");
- xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n",A_include_file);
- surf_input_buffer = surf_parse__create_buffer( surf_file_to_parse, 10);
+ surf_parse_free_callbacks();
+ 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);
+ STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_router_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);
+ ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_set_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_set_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_foreach_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_foreach_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_route_c_multi_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_route_c_multi_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_cluster_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_trace_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_trace_c_connect_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ STag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_random_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+}
+
+void STag_surfxml_include(void)
+{
+ xbt_dynar_push(surf_input_buffer_stack, &surf_input_buffer);
+ xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse);
+
+ surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r");
+ xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n",
+ A_surfxml_include_file);
+ surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
surf_parse__switch_to_buffer(surf_input_buffer);
- printf("STAG\n"); fflush(NULL);
+ printf("STAG\n");
+ fflush(NULL);
}
-void ETag_include(void)
+void ETag_surfxml_include(void)
{
- printf("ETAG\n"); fflush(NULL);
+ printf("ETAG\n");
+ fflush(NULL);
surf_parse__delete_buffer(surf_input_buffer);
fclose(surf_file_to_parse);
- xbt_dynar_pop(surf_file_to_parse_stack,&surf_file_to_parse);
- xbt_dynar_pop(surf_input_buffer_stack,&surf_input_buffer);
+ xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
+ xbt_dynar_pop(surf_input_buffer_stack, &surf_input_buffer);
+}
+
+void STag_surfxml_platform(void)
+{
+ double version = 0.0;
+
+ sscanf(A_surfxml_platform_version, "%lg", &version);
+
+ xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
+ "You're using an ancient XML file. "
+ "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
+ "instead of MBytes, MFlops and seconds. "
+ "A script (surfxml_update.pl) to help you convert your old "
+ "platform files "
+ "is available in the contrib/platform_generation directory "
+ "of the simgrid repository. Please check also out the "
+ "SURF section of the ChangeLog for the 3.1 version. "
+ "Last, do not forget to also update your values for "
+ "the calls to MSG_task_create (if any).");
+ xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n "
+ "You're using an old XML file. "
+ "A script (surfxml_update.pl) to help you convert your old "
+ "platform files "
+ "is available in the contrib/platform_generation directory "
+ "of the simgrid repository.");
+
+ if (set_list == NULL) set_list = xbt_dict_new();
+
+ surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
+
+}
+
+void ETag_surfxml_platform(void)
+{
+ convert_route_multi_to_routes();
+
+ surfxml_call_cb_functions(ETag_surfxml_platform_cb_list);
+
+ xbt_dict_free(&random_data_list);
+ xbt_dict_free(&set_list);
+
}
-void STag_platform_description(void)
+void STag_surfxml_host(void)
{
- STag_platform_description_fun();
+ surfxml_call_cb_functions(STag_surfxml_host_cb_list);
}
-void ETag_platform_description(void)
+void ETag_surfxml_host(void)
{
- ETag_platform_description_fun();
+ surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
}
-void STag_cpu(void)
+void STag_surfxml_router(void)
{
- STag_cpu_fun();
+ surfxml_call_cb_functions(STag_surfxml_router_cb_list);
}
-void ETag_cpu(void)
+void ETag_surfxml_router(void)
{
- ETag_cpu_fun();
+ surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
}
-void STag_network_link(void)
+void STag_surfxml_link(void)
{
- STag_network_link_fun();
+ surfxml_call_cb_functions(STag_surfxml_link_cb_list);
}
-void ETag_network_link(void)
+void ETag_surfxml_link(void)
{
- ETag_network_link_fun();
+ surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
}
-void STag_route(void)
+void STag_surfxml_route(void)
{
- STag_route_fun();
+ surfxml_call_cb_functions(STag_surfxml_route_cb_list);
}
-void ETag_route(void)
+void ETag_surfxml_route(void)
{
- ETag_route_fun();
+ surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
}
-void STag_route_element(void)
+void STag_surfxml_link_c_ctn(void)
{
- STag_route_element_fun();
+ surfxml_call_cb_functions(STag_surfxml_link_c_ctn_cb_list);
}
-void ETag_route_element(void)
+void ETag_surfxml_link_c_ctn(void)
{
- ETag_route_element_fun();
+ surfxml_call_cb_functions(ETag_surfxml_link_c_ctn_cb_list);
}
-void STag_process(void)
+void STag_surfxml_process(void)
{
- STag_process_fun();
+ surfxml_call_cb_functions(STag_surfxml_process_cb_list);
+}
+
+void ETag_surfxml_process(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_process_cb_list);
+}
+
+void STag_surfxml_argument(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
+}
+
+void ETag_surfxml_argument(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_argument_cb_list);
+}
+
+void STag_surfxml_prop(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
+}
+void ETag_surfxml_prop(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_prop_cb_list);
+}
+
+void STag_surfxml_set(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_set_cb_list);
+}
+
+void ETag_surfxml_set(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_set_cb_list);
+}
+
+void STag_surfxml_foreach(void)
+{
+ /* Save the current buffer */
+ old_buff = surfxml_bufferstack;
+ surfxml_call_cb_functions(STag_surfxml_foreach_cb_list);
+}
+
+void ETag_surfxml_foreach(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_foreach_cb_list);
+
+ /* free the temporary dynar and restore original */
+ xbt_dynar_free(&STag_surfxml_host_cb_list);
+ xbt_dynar_free(&ETag_surfxml_host_cb_list);
+
+ STag_surfxml_host_cb_list = main_STag_surfxml_host_cb_list;
+ ETag_surfxml_host_cb_list = main_ETag_surfxml_host_cb_list;
+
+ /* free the temporary dynar and restore original */
+ xbt_dynar_free(&STag_surfxml_link_cb_list);
+ xbt_dynar_free(&ETag_surfxml_link_cb_list);
+
+ STag_surfxml_link_cb_list = main_STag_surfxml_link_cb_list;
+ ETag_surfxml_link_cb_list = main_ETag_surfxml_link_cb_list;
+
}
-void ETag_process(void)
+void STag_surfxml_route_c_multi(void)
{
- ETag_process_fun();
+ surfxml_call_cb_functions(STag_surfxml_route_c_multi_cb_list);
}
-void STag_argument(void)
+void ETag_surfxml_route_c_multi(void)
{
- STag_argument_fun();
+ surfxml_call_cb_functions(ETag_surfxml_route_c_multi_cb_list);
}
-void ETag_argument(void)
+void STag_surfxml_cluster(void)
{
- ETag_argument_fun();
+ surfxml_call_cb_functions(STag_surfxml_cluster_cb_list);
}
-void surf_parse_open(const char *file) {
- if(!file) {
- WARN0("I hope you know what you're doing... you just gave me a NULL pointer!");
+void ETag_surfxml_cluster(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_cluster_cb_list);
+}
+
+void STag_surfxml_trace(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_trace_cb_list);
+}
+
+void ETag_surfxml_trace(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_trace_cb_list);
+}
+
+void STag_surfxml_trace_c_connect(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_trace_c_connect_cb_list);
+}
+
+void ETag_surfxml_trace_c_connect(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_trace_c_connect_cb_list);
+}
+
+void STag_surfxml_random(void)
+{
+ surfxml_call_cb_functions(STag_surfxml_random_cb_list);
+}
+
+void ETag_surfxml_random(void)
+{
+ surfxml_call_cb_functions(ETag_surfxml_random_cb_list);
+}
+
+void surf_parse_open(const char *file)
+{
+ static int warned = 0; /* warn only once */
+ if (!file) {
+ if (!warned) {
+ WARN0
+ ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
+ warned = 1;
+ }
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);
+ 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);
surf_parse__switch_to_buffer(surf_input_buffer);
surf_parse_lineno = 1;
}
-void surf_parse_close(void) {
- if(surf_input_buffer_stack)
+void surf_parse_close(void)
+{
+ if (surf_input_buffer_stack)
xbt_dynar_free(&surf_input_buffer_stack);
- if(surf_file_to_parse_stack)
+ if (surf_file_to_parse_stack)
xbt_dynar_free(&surf_file_to_parse_stack);
- if(surf_file_to_parse) {
+ if (surf_file_to_parse) {
surf_parse__delete_buffer(surf_input_buffer);
fclose(surf_file_to_parse);
}
int_f_void_t surf_parse = _surf_parse;
-void surf_parse_get_double(double *value,const char *string)
-{
+void surf_parse_get_double(double *value, const char *string)
+{
int ret = 0;
ret = sscanf(string, "%lg", value);
- xbt_assert2((ret==1), "Parse error line %d : %s not a number", surf_parse_lineno,
- string);
+ xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
+ surf_parse_lineno, string);
+}
+
+void surf_parse_get_int(int *value, const char *string)
+{
+ int ret = 0;
+
+ ret = sscanf(string, "%d", value);
+ xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
+ surf_parse_lineno, string);
}
-void surf_parse_get_trace(tmgr_trace_t *trace, const char *string)
+void surf_parse_get_trace(tmgr_trace_t * trace, const char *string)
{
if ((!string) || (strcmp(string, "") == 0))
*trace = NULL;
*trace = tmgr_trace_new(string);
}
+void parse_properties(void)
+{
+ char *value = NULL;
+
+ if(!current_property_set) current_property_set = xbt_dict_new();
+
+ value = xbt_strdup(A_surfxml_prop_value);
+ xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
+
+}
+
+void free_string(void *d)
+{
+ free(*(void**)d);
+}
+
+void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
+{
+ xbt_dynar_push(cb_list, &function);
+}
+
+static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
+{
+ unsigned int iterator;
+ void_f_void_t fun;
+ xbt_dynar_foreach(cb_list, iterator, fun){
+ DEBUG2("call %p %p",fun,*fun);
+ (*fun)();
+ }
+}
+
+void init_data(void)
+{
+ xbt_dict_free(&route_table);
+ xbt_dynar_free(&route_link_list);
+ route_table = xbt_dict_new();
+
+ route_multi_table = xbt_dict_new();
+ route_multi_elements = xbt_dynar_new(sizeof(char*), NULL);
+ traces_set_list = xbt_dict_new();
+ traces_connect_list = xbt_dynar_new(sizeof(char*), NULL);
+ random_data_list = xbt_dict_new();
+
+}
+
+void parse_platform_file(const char* file)
+{
+ surf_parse_open(file);
+ xbt_assert1((!(*surf_parse)()), "Parse error in %s", file);
+ surf_parse_close();
+}
+
+/* Functions to bypass route, host and link tags. Used by the foreach and route:multi tags */
+
+static void parse_make_temporary_route(const char *src, const char *dst, int action)
+{
+ int AX_ptr = 0;
+ surfxml_bufferstack = xbt_new0(char, 2048);
+
+ A_surfxml_route_action = action;
+ SURFXML_BUFFER_SET(route_src, src);
+ SURFXML_BUFFER_SET(route_dst, dst);
+ SURFXML_BUFFER_SET(route_impact_on_src, "0.0");
+ SURFXML_BUFFER_SET(route_impact_on_dst, "0.0");
+ SURFXML_BUFFER_SET(route_impact_on_src_with_other_recv, "0.0");
+ SURFXML_BUFFER_SET(route_impact_on_dst_with_other_send, "0.0");
+}
+
+static void parse_change_cpu_data(const char* hostName, const char* surfxml_host_power, const char* surfxml_host_availability,
+ const char* surfxml_host_availability_file, const char* surfxml_host_state_file,
+ const char* surfxml_host_interference_send, const char* surfxml_host_interference_recv,
+ const char* surfxml_host_interference_send_recv, const char* surfxml_host_max_outgoing_rate)
+{
+ int AX_ptr = 0;
+ surfxml_bufferstack = xbt_new0(char, 2048);
+
+ SURFXML_BUFFER_SET(host_id, hostName);
+ SURFXML_BUFFER_SET(host_power, surfxml_host_power /*hostPower*/);
+ SURFXML_BUFFER_SET(host_availability, surfxml_host_availability);
+ SURFXML_BUFFER_SET(host_availability_file, surfxml_host_availability_file);
+ SURFXML_BUFFER_SET(host_state_file, surfxml_host_state_file);
+ SURFXML_BUFFER_SET(host_interference_send, surfxml_host_interference_send);
+ SURFXML_BUFFER_SET(host_interference_recv, surfxml_host_interference_recv);
+ SURFXML_BUFFER_SET(host_interference_send_recv, surfxml_host_interference_send_recv);
+ SURFXML_BUFFER_SET(host_max_outgoing_rate, surfxml_host_max_outgoing_rate);
+}
+
+static void parse_change_link_data(const char* linkName, const char* surfxml_link_bandwidth, const char* surfxml_link_bandwidth_file,
+ const char* surfxml_link_latency, const char* surfxml_link_latency_file, const char* surfxml_link_state_file)
+{
+ int AX_ptr = 0;
+ surfxml_bufferstack = xbt_new0(char, 2048);
+
+ SURFXML_BUFFER_SET(link_id, linkName);
+ SURFXML_BUFFER_SET(link_bandwidth, surfxml_link_bandwidth);
+ SURFXML_BUFFER_SET(link_bandwidth_file, surfxml_link_bandwidth_file);
+ SURFXML_BUFFER_SET(link_latency, surfxml_link_latency);
+ SURFXML_BUFFER_SET(link_latency_file, surfxml_link_latency_file);
+ SURFXML_BUFFER_SET(link_state_file, surfxml_link_state_file);
+}
+
+/**
+* \brief Restores the original surfxml buffer
+*/
+static void parse_restore_original_buffer(void)
+{
+ free(surfxml_bufferstack);
+ surfxml_bufferstack = old_buff;
+}
+
+/* Functions for the sets and foreach tags */
+
+void parse_sets(void)
+{
+ char *id, *suffix, *prefix, *radical;
+ int start, end;
+ xbt_dynar_t radical_ends;
+ xbt_dynar_t current_set;
+ char *value;
+ int i;
+
+ id = xbt_strdup(A_surfxml_set_id);
+ prefix = xbt_strdup(A_surfxml_set_prefix);
+ suffix = xbt_strdup(A_surfxml_set_suffix);
+ radical = xbt_strdup(A_surfxml_set_radical);
+
+ xbt_assert1(!xbt_dict_get_or_null(set_list, id),
+ "Set '%s' declared several times in the platform file.",id);
+ radical_ends = xbt_str_split(radical, "-");
+ xbt_assert1((xbt_dynar_length(radical_ends)==2), "Radical must be in the form lvalue-rvalue! Provided value: %s", radical);
+
+ surf_parse_get_int(&start, xbt_dynar_get_as(radical_ends, 0, char*));
+ surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char*));
+
+ current_set = xbt_dynar_new(sizeof(char*), NULL);
+
+
+ for (i=start; i<end; i++) {
+ value = bprintf("%s%d%s", prefix, i, suffix);
+ xbt_dynar_push(current_set, &value);
+ }
+
+ xbt_dict_set(set_list, id, current_set, NULL);
+}
+
+static void parse_host_foreach(void)
+{
+ xbt_dynar_t names = NULL;
+ unsigned int cpt = 0;
+ char *name;
+ const char* surfxml_host_power;
+ const char* surfxml_host_availability;
+ const char* surfxml_host_availability_file;
+ const char* surfxml_host_state_file;
+ const char* surfxml_host_interference_send;
+ const char* surfxml_host_interference_recv;
+ const char *surfxml_host_interference_send_recv;
+ const char* surfxml_host_max_outgoing_rate;
+
+ xbt_assert1((names = xbt_dict_get_or_null(set_list, foreach_set_name)),
+ "Set name '%s' reffered by foreach tag not found.", foreach_set_name);
+
+ xbt_assert1((strcmp(A_surfxml_host_id, "$1") == 0), "The id of the host within the foreach should point to the foreach set_id (use $1). Your value: %s", A_surfxml_host_id);
+
+ surfxml_host_power = A_surfxml_host_power;
+ surfxml_host_availability = A_surfxml_host_availability;
+ surfxml_host_availability_file = A_surfxml_host_availability_file;
+ surfxml_host_state_file = A_surfxml_host_state_file;
+ surfxml_host_interference_send = A_surfxml_host_interference_send;
+ surfxml_host_interference_recv = A_surfxml_host_interference_recv;
+ surfxml_host_interference_send_recv = A_surfxml_host_interference_send_recv;
+ surfxml_host_max_outgoing_rate = A_surfxml_host_max_outgoing_rate;
+
+ /* foreach name in set call the main host callback */
+ xbt_dynar_foreach (names, cpt, name) {
+ parse_change_cpu_data(name, surfxml_host_power, surfxml_host_availability,
+ surfxml_host_availability_file, surfxml_host_state_file,
+ surfxml_host_interference_send, surfxml_host_interference_recv,
+ surfxml_host_interference_send_recv, surfxml_host_max_outgoing_rate);
+ surfxml_call_cb_functions(main_STag_surfxml_host_cb_list);
+ surfxml_call_cb_functions(main_ETag_surfxml_host_cb_list);
+ free(surfxml_bufferstack);
+ }
+
+ surfxml_bufferstack = old_buff;
+
+}
+
+static void parse_link_foreach(void)
+{
+ xbt_dynar_t names = NULL;
+ unsigned int cpt = 0;
+ char *name;
+ const char* surfxml_link_bandwidth;
+ const char* surfxml_link_bandwidth_file;
+ const char* surfxml_link_latency;
+ const char* surfxml_link_latency_file;
+ const char* surfxml_link_state_file;
+
+ xbt_assert1((names = xbt_dict_get_or_null(set_list, foreach_set_name)),
+ "Set name '%s' reffered by foreach tag not found.", foreach_set_name);
+
+ xbt_assert1((strcmp(A_surfxml_link_id, "$1") == 0), "The id of the link within the foreach should point to the foreach set_id (use $1). Your value: %s", A_surfxml_link_id);
+
+ surfxml_link_bandwidth = A_surfxml_link_bandwidth;
+ surfxml_link_bandwidth_file = A_surfxml_link_bandwidth_file;
+ surfxml_link_latency = A_surfxml_link_latency;
+ surfxml_link_latency_file = A_surfxml_link_latency_file;
+ surfxml_link_state_file = A_surfxml_link_state_file;
+ /* for each name in set call the main link callback */
+ xbt_dynar_foreach (names, cpt, name) {
+ parse_change_link_data(name, surfxml_link_bandwidth, surfxml_link_bandwidth_file,
+ surfxml_link_latency, surfxml_link_latency_file, surfxml_link_state_file);
+ surfxml_call_cb_functions(main_STag_surfxml_link_cb_list);
+ surfxml_call_cb_functions(main_ETag_surfxml_link_cb_list);
+ free(surfxml_bufferstack);
+
+ }
+
+ surfxml_bufferstack = old_buff;
+}
+
+void parse_foreach(void)
+{
+ /* save the host & link callbacks */
+ main_STag_surfxml_host_cb_list = STag_surfxml_host_cb_list;
+ main_ETag_surfxml_host_cb_list = ETag_surfxml_host_cb_list;
+ main_STag_surfxml_link_cb_list = STag_surfxml_link_cb_list;
+ main_ETag_surfxml_link_cb_list = ETag_surfxml_link_cb_list;
+
+ /* define host & link callbacks to be used only by the foreach tag */
+ STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
+ ETag_surfxml_host_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);
+
+ surfxml_add_callback(STag_surfxml_host_cb_list, &parse_host_foreach);
+ surfxml_add_callback(STag_surfxml_link_cb_list, &parse_link_foreach);
+
+ /* get set name */
+ foreach_set_name = xbt_strdup(A_surfxml_foreach_set_id);
+}
+
+/* Route:multi functions */
+
+static int route_multi_size=0;
+static char* src_name, *dst_name;
+static int is_symmetric_route;
+
+void parse_route_elem(void)
+{
+ char *val;
+
+ val = xbt_strdup(A_surfxml_link_c_ctn_id);
+
+ xbt_dynar_push(route_link_list, &val);
+}
+
+void parse_route_multi_set_endpoints(void)
+{
+ src_name = xbt_strdup(A_surfxml_route_c_multi_src);
+ dst_name = xbt_strdup(A_surfxml_route_c_multi_dst);
+ route_action = A_surfxml_route_c_multi_action;
+ is_symmetric_route = A_surfxml_route_c_multi_symmetric;
+ route_multi_size++;
+
+ route_link_list = xbt_dynar_new(sizeof(char *), &free_string);
+}
+
+static int contains(xbt_dynar_t list, const char* value)
+{
+ unsigned int cpt;
+ char * val;
+ xbt_dynar_foreach(list, cpt, val) {
+ if (strcmp(val, value) == 0)
+ return 1;
+ }
+ return 0;
+}
+
+/*
+ This function is used to append or override the contents of an alread existing route in the case a new one with its name is found.
+ The decision is based upon the value of action specified in the xml route:multi attribute action
+ */
+void manage_route(xbt_dict_t routing_table, const char *route_name, int action, int isMultiRoute)
+{
+ unsigned int cpt;
+ xbt_dynar_t links;
+ char *value;
+
+ /* get already existing list if it exists */
+ links = xbt_dict_get_or_null(routing_table, route_name);
+ DEBUG1("ROUTE: %s", route_name);
+ if (links != NULL) {
+ switch (action) {
+ case A_surfxml_route_c_multi_action_PREPEND: /* add existing links at the end; route_link_list + links */
+ xbt_dynar_foreach(links, cpt, value) {
+ xbt_dynar_push(route_link_list,&value);
+ }
+ break;
+ case A_surfxml_route_c_multi_action_POSTPEND: /* add existing links in front; links + route_link_list */
+ xbt_dynar_foreach(route_link_list, cpt, value) {
+ xbt_dynar_push(links,&value);
+ }
+ route_link_list = links;
+ break;
+ case A_surfxml_route_c_multi_action_OVERRIDE:
+ break;
+ default:break;
+ }
+ }
+ /* this is the final route; do not add if name is a set; add only if name is in set list */
+ if (!isMultiRoute){
+ xbt_dict_set(routing_table, route_name, route_link_list, NULL);
+ }
+}
+
+void parse_route_multi_set_route(void)
+{
+ char* route_name;
+
+ route_name = bprintf("%s#%s#%d#%d#%d", src_name, dst_name, route_action, is_symmetric_route, route_multi_size);
+
+ xbt_dynar_push(route_multi_elements, &route_name);
+
+ /* Add route */
+ xbt_dict_set(route_multi_table, route_name, route_link_list, NULL);
+ /* add symmetric if it is the case */
+ if (is_symmetric_route == 1) {
+ char * symmetric_name = bprintf("%s#%s#%d#%d#%d", dst_name, src_name, route_action, !is_symmetric_route, route_multi_size);
+
+ xbt_dict_set(route_multi_table, symmetric_name, route_link_list, NULL);
+ xbt_dynar_push(route_multi_elements, &symmetric_name);
+ is_symmetric_route = 0;
+ }
+ free(src_name);
+ free(dst_name);
+}
+
+static void add_multi_links(const char* src, const char* dst, xbt_dynar_t links, const char* src_name, const char* dst_name)
+{
+ unsigned int cpt;
+ char* value, *val;
+ parse_make_temporary_route(src_name, dst_name, route_action);
+ surfxml_call_cb_functions(STag_surfxml_route_cb_list);
+ DEBUG2("\tADDING ROUTE: %s -> %s", src_name, dst_name);
+ /* Build link list */
+ xbt_dynar_foreach(links, cpt, value) {
+ if (strcmp(value, src) == 0)
+ val = xbt_strdup(src_name);
+ else if (strcmp(value, dst) == 0)
+ val = xbt_strdup(dst_name);
+ else if (strcmp(value, "$dst") == 0)
+ val = xbt_strdup(dst_name);
+ else if (strcmp(value, "$src") == 0)
+ val = xbt_strdup(src_name);
+ else
+ val = xbt_strdup(value);
+ DEBUG1("\t\tELEMENT: %s", val);
+ xbt_dynar_push(route_link_list, &val);
+ }
+ surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
+ free(surfxml_bufferstack);
+}
+
+static void convert_route_multi_to_routes(void)
+{
+ xbt_dict_cursor_t cursor_w;
+ int symmetric;
+ unsigned int cpt, cpt2, cursor;
+ char *src_host_name, *dst_host_name, *key, *src, *dst, *val, *key_w, *data_w;
+ const char* sep="#";
+ xbt_dynar_t src_names = NULL, dst_names = NULL, links;
+
+ if (!route_multi_elements) return;
+
+ old_buff = surfxml_bufferstack;
+ /* Get all routes in the exact order they were entered in the platform file */
+ xbt_dynar_foreach(route_multi_elements, cursor, key) {
+ /* Get links for the route */
+ links = (xbt_dynar_t)xbt_dict_get_or_null(route_multi_table, key);
+ keys = xbt_str_split_str(key, sep);
+ /* Get route ends */
+ src = xbt_dynar_get_as(keys, 0, char*);
+ dst = xbt_dynar_get_as(keys, 1, char*);
+ route_action = atoi(xbt_dynar_get_as(keys, 2, char*));
+ symmetric = atoi(xbt_dynar_get_as(keys, 3, char*));
+
+ /* Create the dynar of src and dst hosts for the new routes */
+ /* NOTE: src and dst can be either set names or simple host names */
+ src_names = (xbt_dynar_t)xbt_dict_get_or_null(set_list, src);
+ dst_names = (xbt_dynar_t)xbt_dict_get_or_null(set_list, dst);
+ /* Add to dynar even if they are simple names */
+ if (src_names == NULL) {
+ src_names = xbt_dynar_new(sizeof(char *), &free_string);
+ val = xbt_strdup(src);
+ xbt_dynar_push(src_names, &val);
+ }
+ if (dst_names == NULL) {
+ dst_names = xbt_dynar_new(sizeof(char *), &free_string);
+ val = xbt_strdup(dst);
+ xbt_dynar_push(dst_names, &val);
+ }
+ /* Build the routes */
+ DEBUG2("ADDING MULTI ROUTE: %s -> %s", xbt_dynar_get_as(keys, 0, char*), xbt_dynar_get_as(keys, 1, char*));
+ xbt_dynar_foreach(src_names, cpt, src_host_name) {
+ xbt_dynar_foreach(dst_names, cpt2, dst_host_name) {
+ /* If dst is $* then set this route to have its dst point to all hosts */
+ if (strcmp(src_host_name,"$*") != 0 && strcmp(dst_host_name,"$*") == 0){
+ xbt_dict_foreach(workstation_set, cursor_w, key_w, data_w) {
+ //int n = xbt_dynar_member(src_names, (char*)key_w);
+ add_multi_links(src, dst, links, src_host_name, key_w);
+ }
+ }
+ /* If src is $* then set this route to have its dst point to all hosts */
+ if (strcmp(src_host_name,"$*") == 0 && strcmp(dst_host_name,"$*") != 0){
+ xbt_dict_foreach(workstation_set, cursor_w, key_w, data_w) {
+ // if (!symmetric || (symmetric && !contains(dst_names, key_w)))
+ add_multi_links(src, dst, links, key_w, dst_host_name);
+ }
+ }
+ /* if none of them are equal to $* */
+ if (strcmp(src_host_name,"$*") != 0 && strcmp(dst_host_name,"$*") != 0) {
+ add_multi_links(src, dst, links, src_host_name, dst_host_name);
+ }
+ }
+ }
+ }
+ surfxml_bufferstack = old_buff;
+ xbt_dict_free(&route_multi_table);
+ xbt_dynar_free(&route_multi_elements);
+}
+
+/* Cluster tag functions */
+
+void parse_cluster(void)
+{
+ static int AX_ptr = 0;
+ static int surfxml_bufferstack_size = 2048;
+
+ char* cluster_id = A_surfxml_cluster_id;
+ char* cluster_prefix = A_surfxml_cluster_prefix;
+ char* cluster_suffix = A_surfxml_cluster_suffix;
+ char* cluster_radical = A_surfxml_cluster_radical;
+ char* cluster_power = A_surfxml_cluster_power;
+ char* cluster_bw = A_surfxml_cluster_bw;
+ char* cluster_lat = A_surfxml_cluster_lat;
+ char* cluster_bb_bw = A_surfxml_cluster_bb_bw;
+ char* cluster_bb_lat = A_surfxml_cluster_bb_lat;
+
+ char* saved_buff = surfxml_bufferstack;
+
+ char * backbone_name;
+
+ surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
+
+ /* Make set */
+ SURFXML_BUFFER_SET(set_id, cluster_id);
+ SURFXML_BUFFER_SET(set_prefix, cluster_prefix);
+ SURFXML_BUFFER_SET(set_suffix, cluster_suffix);
+ SURFXML_BUFFER_SET(set_radical, cluster_radical);
+
+ SURFXML_START_TAG(set);
+ SURFXML_END_TAG(set);
+
+ /* Make foreach */
+ SURFXML_BUFFER_SET(foreach_set_id, cluster_id);
+
+ SURFXML_START_TAG(foreach);
+
+ /* Make host for the foreach */
+ parse_change_cpu_data("$1", cluster_power, "1.0", "", "", "1.0", "1.0", "1.0","-1.0");
+ A_surfxml_host_state = A_surfxml_host_state_ON;
+
+ SURFXML_START_TAG(host);
+ SURFXML_END_TAG(host);
+
+ /* Make link for the foreach */
+ parse_change_link_data("$1", cluster_bw, "", cluster_lat, "", "");
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
+
+ SURFXML_START_TAG(link);
+ SURFXML_END_TAG(link);
+
+ SURFXML_END_TAG(foreach);
+
+ /* Make backbone link */
+ backbone_name = bprintf("%s_bb", cluster_id);
+ parse_change_link_data(backbone_name, cluster_bb_bw, "", cluster_bb_lat, "", "");
+ A_surfxml_link_state = A_surfxml_link_state_ON;
+ A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_FATPIPE;
+
+ SURFXML_START_TAG(link);
+ SURFXML_END_TAG(link);
+
+ /* Make route multi with the outside world, i.e. cluster->$* */
+ SURFXML_BUFFER_SET(route_c_multi_src, cluster_id);
+ SURFXML_BUFFER_SET(route_c_multi_dst, "$*");
+ A_surfxml_route_c_multi_symmetric = A_surfxml_route_c_multi_symmetric_NO;
+ A_surfxml_route_c_multi_action = A_surfxml_route_c_multi_action_OVERRIDE;
+
+ SURFXML_START_TAG(route_c_multi);
+
+ SURFXML_BUFFER_SET(link_c_ctn_id, "$src");
+
+ SURFXML_START_TAG(link_c_ctn);
+ SURFXML_END_TAG(link_c_ctn);
+
+ SURFXML_END_TAG(route_c_multi);
+
+ /* Make route multi between cluster hosts, i.e. cluster->cluster */
+ SURFXML_BUFFER_SET(route_c_multi_src, cluster_id);
+ SURFXML_BUFFER_SET(route_c_multi_dst, cluster_id);
+ A_surfxml_route_c_multi_action = A_surfxml_route_c_multi_action_POSTPEND;
+ A_surfxml_route_c_multi_symmetric = A_surfxml_route_c_multi_symmetric_NO;
+
+ SURFXML_START_TAG(route_c_multi);
+
+ SURFXML_BUFFER_SET(link_c_ctn_id, backbone_name);
+
+ SURFXML_START_TAG(link_c_ctn);
+ SURFXML_END_TAG(link_c_ctn);
+
+ SURFXML_END_TAG(route_c_multi);
+
+
+ /* Restore buff */
+ free(surfxml_bufferstack);
+ surfxml_bufferstack = saved_buff;
+}
+
+/* Trace management functions */
+
+static double trace_periodicity = -1.0;
+static char* trace_file = NULL;
+static char* trace_id;
+
+void parse_trace_init(void)
+{
+ trace_id = strdup(A_surfxml_trace_id);
+ trace_file = strdup(A_surfxml_trace_file);
+ surf_parse_get_double(&trace_periodicity, A_surfxml_trace_periodicity);
+}
+
+void parse_trace_finalize(void)
+{
+ tmgr_trace_t trace;
+ if (!trace_file || strcmp(trace_file,"") != 0) {
+ surf_parse_get_trace(&trace, trace_file);
+ }
+ else {
+ if (strcmp(surfxml_pcdata, "") == 0) trace = NULL;
+ else
+ trace = tmgr_trace_new_from_string(trace_id, surfxml_pcdata, trace_periodicity);
+ }
+ xbt_dict_set(traces_set_list, trace_id, (void *)trace, NULL);
+}
+
+void parse_trace_c_connect(void)
+{
+ char* trace_connect;
+ xbt_assert1(xbt_dict_get_or_null(traces_set_list, A_surfxml_trace_c_connect_trace_id),
+ "Trace %s undefined", A_surfxml_trace_c_connect_trace_id);
+ trace_connect = bprintf("%s#%d#%d#%s", A_surfxml_trace_c_connect_trace_id, A_surfxml_trace_c_connect_element,
+ A_surfxml_trace_c_connect_kind, A_surfxml_trace_c_connect_connector_id);
+ xbt_dynar_push(traces_connect_list, &trace_connect);
+}
+
+/* Random tag functions */
+
+double get_cpu_power(const char *power)
+{
+ double power_scale = 0.0;
+ const char *p, *q;
+ char *generator;
+ random_data_t random = NULL;
+ /* randomness is inserted like this: power="$rand(my_random)" */
+ if (((p = strstr(power, "$rand(")) != NULL) && ((q = strstr(power, ")")) != NULL)) {
+ if (p < q) {
+ generator = xbt_malloc(q - (p + 6) + 1);
+ memcpy(generator, p + 6, q - (p + 6));
+ generator[q - (p + 6)] = '\0';
+ xbt_assert1((random = xbt_dict_get_or_null(random_data_list, generator)),
+ "Random generator %s undefined", generator);
+ power_scale = random_generate(random);
+ }
+ }
+ else {
+ surf_parse_get_double(&power_scale, power);
+ }
+ return power_scale;
+}
+
+int random_min, random_max, random_mean, random_std_deviation, random_generator;
+char *random_id;
+
+void init_randomness(void)
+{
+ random_id = A_surfxml_random_id;
+ surf_parse_get_int(&random_min, A_surfxml_random_min);
+ surf_parse_get_int(&random_max, A_surfxml_random_max);
+ surf_parse_get_int(&random_mean, A_surfxml_random_mean);
+ surf_parse_get_int(&random_std_deviation, A_surfxml_random_std_deviation);
+ random_generator = A_surfxml_random_generator;
+}
+
+void add_randomness(void)
+{
+ /* If needed aditional properties can be added by using the prop tag */
+ random_data_t random = random_new(random_generator, random_min, random_max, random_mean, random_std_deviation);
+ xbt_dict_set(random_data_list, random_id, (void *)random, NULL);
+}
