1 /* Copyright (c) 2006-2015. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
11 #include "simgrid/platf.h"
12 #include "surf/surfxml_parse.h"
13 #include "surf/surf_private.h"
15 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_parse);
18 * Allow the cluster tag to mess with the parsing buffer.
19 * (this will probably become obsolete once the cluster tag do not mess with the parsing callbacks directly)
22 /* This buffer is used to store the original buffer before substituting it by out own buffer. Useful for the cluster tag */
23 static xbt_dynar_t surfxml_bufferstack_stack = NULL;
24 int surfxml_bufferstack_size = 2048;
26 static char *old_buff = NULL;
28 XBT_IMPORT_NO_EXPORT(unsigned int) surfxml_buffer_stack_stack_ptr;
29 XBT_IMPORT_NO_EXPORT(unsigned int) surfxml_buffer_stack_stack[1024];
32 void surfxml_bufferstack_push(int new)
35 old_buff = surfxml_bufferstack;
37 xbt_dynar_push(surfxml_bufferstack_stack, &surfxml_bufferstack);
38 surfxml_bufferstack = xbt_new0(char, surfxml_bufferstack_size);
42 void surfxml_bufferstack_pop(int new)
45 surfxml_bufferstack = old_buff;
47 free(surfxml_bufferstack);
48 xbt_dynar_pop(surfxml_bufferstack_stack, &surfxml_bufferstack);
56 xbt_dict_t traces_set_list = NULL;
57 xbt_dict_t trace_connect_list_host_avail = NULL;
58 xbt_dict_t trace_connect_list_power = NULL;
59 xbt_dict_t trace_connect_list_link_avail = NULL;
60 xbt_dict_t trace_connect_list_bandwidth = NULL;
61 xbt_dict_t trace_connect_list_latency = NULL;
63 /* ********************************************* */
64 /* TUTORIAL: New TAG */
65 /* This function should be in gpu.c */
66 /* because sg_platf_gpu_add_cb take a staic fct */
67 XBT_PUBLIC(void) gpu_register_callbacks(void){
68 sg_platf_gpu_add_cb(NULL);
70 /* ***************************************** */
72 static int after_config_done;
73 void parse_after_config() {
74 if (!after_config_done) {
77 /* Register classical callbacks */
78 storage_register_callbacks();
79 routing_register_callbacks();
80 gpu_register_callbacks();
82 /* ***************************************** */
83 /* TUTORIAL: New TAG */
84 /* ***************************************** */
85 after_config_done = 1;
89 /* This function acts as a main in the parsing area. */
90 void parse_platform_file(const char *file)
94 surf_parse_init_callbacks();
96 /* init the flex parser */
97 surfxml_buffer_stack_stack_ptr = 1;
98 surfxml_buffer_stack_stack[0] = 0;
99 after_config_done = 0;
100 surf_parse_open(file);
103 if (!surfxml_bufferstack_stack)
104 surfxml_bufferstack_stack = xbt_dynar_new(sizeof(char *), NULL);
106 traces_set_list = xbt_dict_new_homogeneous(NULL);
107 trace_connect_list_host_avail = xbt_dict_new_homogeneous(free);
108 trace_connect_list_power = xbt_dict_new_homogeneous(free);
109 trace_connect_list_link_avail = xbt_dict_new_homogeneous(free);
110 trace_connect_list_bandwidth = xbt_dict_new_homogeneous(free);
111 trace_connect_list_latency = xbt_dict_new_homogeneous(free);
113 /* Do the actual parsing */
114 parse_status = surf_parse();
117 xbt_dict_free(&trace_connect_list_host_avail);
118 xbt_dict_free(&trace_connect_list_power);
119 xbt_dict_free(&trace_connect_list_link_avail);
120 xbt_dict_free(&trace_connect_list_bandwidth);
121 xbt_dict_free(&trace_connect_list_latency);
122 xbt_dict_free(&traces_set_list);
123 xbt_dict_free(&random_data_list);
124 xbt_dynar_free(&surfxml_bufferstack_stack);
126 /* Stop the flex parser */
129 surf_parse_error("Parse error in %s", file);