3 /* Copyright (c) 2004 Arnaud Legrand. All rights reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "surf/surfxml_parse_private.h"
12 #include "surf/surf_private.h"
13 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_parse, surf,
14 "Logging specific to the SURF parsing module");
19 /* make sure these symbols are defined as strong ones in this file so that the linked can resolve them */
20 xbt_dynar_t STag_surfxml_platform_cb_list = NULL;
21 xbt_dynar_t ETag_surfxml_platform_cb_list = NULL;
22 xbt_dynar_t STag_surfxml_host_cb_list = NULL;
23 xbt_dynar_t ETag_surfxml_host_cb_list = NULL;
24 xbt_dynar_t STag_surfxml_router_cb_list = NULL;
25 xbt_dynar_t ETag_surfxml_router_cb_list = NULL;
26 xbt_dynar_t STag_surfxml_link_cb_list = NULL;
27 xbt_dynar_t ETag_surfxml_link_cb_list = NULL;
28 xbt_dynar_t STag_surfxml_route_cb_list = NULL;
29 xbt_dynar_t ETag_surfxml_route_cb_list = NULL;
30 xbt_dynar_t STag_surfxml_link_c_ctn_cb_list = NULL;
31 xbt_dynar_t ETag_surfxml_link_c_ctn_cb_list = NULL;
32 xbt_dynar_t STag_surfxml_process_cb_list = NULL;
33 xbt_dynar_t ETag_surfxml_process_cb_list = NULL;
34 xbt_dynar_t STag_surfxml_argument_cb_list = NULL;
35 xbt_dynar_t ETag_surfxml_argument_cb_list = NULL;
36 xbt_dynar_t STag_surfxml_prop_cb_list = NULL;
37 xbt_dynar_t ETag_surfxml_prop_cb_list = NULL;
39 xbt_dict_t current_property_set = NULL;
41 static xbt_dynar_t surf_input_buffer_stack = NULL;
42 static xbt_dynar_t surf_file_to_parse_stack = NULL;
44 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t);
46 YY_BUFFER_STATE surf_input_buffer;
47 FILE *surf_file_to_parse;
49 void surf_parse_free_callbacks(void)
51 xbt_dynar_free(&STag_surfxml_platform_cb_list);
52 xbt_dynar_free(&ETag_surfxml_platform_cb_list);
53 xbt_dynar_free(&STag_surfxml_host_cb_list);
54 xbt_dynar_free(&ETag_surfxml_host_cb_list);
55 xbt_dynar_free(&STag_surfxml_router_cb_list);
56 xbt_dynar_free(&ETag_surfxml_router_cb_list);
57 xbt_dynar_free(&STag_surfxml_link_cb_list);
58 xbt_dynar_free(&ETag_surfxml_link_cb_list);
59 xbt_dynar_free(&STag_surfxml_route_cb_list);
60 xbt_dynar_free(&ETag_surfxml_route_cb_list);
61 xbt_dynar_free(&STag_surfxml_link_c_ctn_cb_list);
62 xbt_dynar_free(&ETag_surfxml_link_c_ctn_cb_list);
63 xbt_dynar_free(&STag_surfxml_process_cb_list);
64 xbt_dynar_free(&ETag_surfxml_process_cb_list);
65 xbt_dynar_free(&STag_surfxml_argument_cb_list);
66 xbt_dynar_free(&ETag_surfxml_argument_cb_list);
67 xbt_dynar_free(&STag_surfxml_prop_cb_list);
68 xbt_dynar_free(&ETag_surfxml_prop_cb_list);
71 void surf_parse_reset_parser(void)
73 surf_parse_free_callbacks();
74 STag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
75 ETag_surfxml_platform_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
76 STag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
77 ETag_surfxml_host_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
78 STag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
79 ETag_surfxml_router_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
80 STag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
81 ETag_surfxml_link_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
82 STag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
83 ETag_surfxml_route_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
84 STag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
85 ETag_surfxml_link_c_ctn_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
86 STag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
87 ETag_surfxml_process_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
88 STag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
89 ETag_surfxml_argument_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
90 STag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
91 ETag_surfxml_prop_cb_list = xbt_dynar_new(sizeof(void_f_void_t),NULL);
95 void STag_surfxml_include(void)
97 xbt_dynar_push(surf_input_buffer_stack, &surf_input_buffer);
98 xbt_dynar_push(surf_file_to_parse_stack, &surf_file_to_parse);
100 surf_file_to_parse = surf_fopen(A_surfxml_include_file, "r");
101 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n",
102 A_surfxml_include_file);
103 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
104 surf_parse__switch_to_buffer(surf_input_buffer);
109 void ETag_surfxml_include(void)
113 surf_parse__delete_buffer(surf_input_buffer);
114 fclose(surf_file_to_parse);
115 xbt_dynar_pop(surf_file_to_parse_stack, &surf_file_to_parse);
116 xbt_dynar_pop(surf_input_buffer_stack, &surf_input_buffer);
119 void STag_surfxml_platform(void)
121 double version = 0.0;
123 sscanf(A_surfxml_platform_version, "%lg", &version);
125 xbt_assert0((version >= 1.0), "******* BIG FAT WARNING *********\n "
126 "You're using an ancient XML file. "
127 "Since SimGrid 3.1, units are Bytes, Flops, and seconds "
128 "instead of MBytes, MFlops and seconds. "
129 "A script (surfxml_update.pl) to help you convert your old "
131 "is available in the contrib/platform_generation directory "
132 "of the simgrid repository. Please check also out the "
133 "SURF section of the ChangeLog for the 3.1 version. "
134 "Last, do not forget to also update your values for "
135 "the calls to MSG_task_create (if any).");
136 xbt_assert0((version >= 2.0), "******* BIG FAT WARNING *********\n "
137 "You're using an old XML file. "
138 "A script (surfxml_update.pl) to help you convert your old "
140 "is available in the contrib/platform_generation directory "
141 "of the simgrid repository.");
143 surfxml_call_cb_functions(STag_surfxml_platform_cb_list);
146 void ETag_surfxml_platform(void)
148 surfxml_call_cb_functions(ETag_surfxml_platform_cb_list);
151 void STag_surfxml_host(void)
153 surfxml_call_cb_functions(STag_surfxml_host_cb_list);
156 void ETag_surfxml_host(void)
158 surfxml_call_cb_functions(ETag_surfxml_host_cb_list);
161 void STag_surfxml_router(void)
163 surfxml_call_cb_functions(STag_surfxml_router_cb_list);
166 void ETag_surfxml_router(void)
168 surfxml_call_cb_functions(ETag_surfxml_router_cb_list);
171 void STag_surfxml_link(void)
173 surfxml_call_cb_functions(STag_surfxml_link_cb_list);
176 void ETag_surfxml_link(void)
178 surfxml_call_cb_functions(ETag_surfxml_link_cb_list);
181 void STag_surfxml_route(void)
183 surfxml_call_cb_functions(STag_surfxml_route_cb_list);
186 void ETag_surfxml_route(void)
188 surfxml_call_cb_functions(ETag_surfxml_route_cb_list);
191 void STag_surfxml_link_c_ctn(void)
193 surfxml_call_cb_functions(STag_surfxml_link_c_ctn_cb_list);
196 void ETag_surfxml_link_c_ctn(void)
198 surfxml_call_cb_functions(ETag_surfxml_link_c_ctn_cb_list);
201 void STag_surfxml_process(void)
203 surfxml_call_cb_functions(STag_surfxml_process_cb_list);
206 void ETag_surfxml_process(void)
208 surfxml_call_cb_functions(ETag_surfxml_process_cb_list);
211 void STag_surfxml_argument(void)
213 surfxml_call_cb_functions(STag_surfxml_argument_cb_list);
216 void ETag_surfxml_argument(void)
218 surfxml_call_cb_functions(ETag_surfxml_argument_cb_list);
221 void STag_surfxml_prop(void)
223 surfxml_call_cb_functions(STag_surfxml_prop_cb_list);
225 void ETag_surfxml_prop(void)
227 surfxml_call_cb_functions(ETag_surfxml_prop_cb_list);
231 void surf_parse_open(const char *file)
233 static int warned = 0; /* warn only once */
237 ("Bypassing the XML parser since surf_parse_open received a NULL pointer. If it is not what you want, go fix your code.");
242 if (!surf_input_buffer_stack)
243 surf_input_buffer_stack = xbt_dynar_new(sizeof(YY_BUFFER_STATE), NULL);
244 if (!surf_file_to_parse_stack)
245 surf_file_to_parse_stack = xbt_dynar_new(sizeof(FILE *), NULL);
247 surf_file_to_parse = surf_fopen(file, "r");
248 xbt_assert1((surf_file_to_parse), "Unable to open \"%s\"\n", file);
249 surf_input_buffer = surf_parse__create_buffer(surf_file_to_parse, 10);
250 surf_parse__switch_to_buffer(surf_input_buffer);
251 surf_parse_lineno = 1;
254 void surf_parse_close(void)
256 if (surf_input_buffer_stack)
257 xbt_dynar_free(&surf_input_buffer_stack);
258 if (surf_file_to_parse_stack)
259 xbt_dynar_free(&surf_file_to_parse_stack);
261 if (surf_file_to_parse) {
262 surf_parse__delete_buffer(surf_input_buffer);
263 fclose(surf_file_to_parse);
268 static int _surf_parse(void)
270 return surf_parse_lex();
273 int_f_void_t surf_parse = _surf_parse;
275 void surf_parse_get_double(double *value, const char *string)
279 ret = sscanf(string, "%lg", value);
280 xbt_assert2((ret == 1), "Parse error line %d : %s not a number",
281 surf_parse_lineno, string);
284 void surf_parse_get_trace(tmgr_trace_t * trace, const char *string)
286 if ((!string) || (strcmp(string, "") == 0))
289 *trace = tmgr_trace_new(string);
292 void parse_properties(void)
296 if(!current_property_set) current_property_set = xbt_dict_new();
298 value = xbt_strdup(A_surfxml_prop_value);
299 xbt_dict_set(current_property_set, A_surfxml_prop_id, value, free);
303 void free_string(void *d)
308 void surfxml_add_callback(xbt_dynar_t cb_list, void_f_void_t function)
310 xbt_dynar_push(cb_list, &function);
313 static XBT_INLINE void surfxml_call_cb_functions(xbt_dynar_t cb_list)
317 xbt_dynar_foreach(cb_list, iterator, fun){
318 DEBUG2("call %p %p",fun,*fun);