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Use xbt_XXX_is_empty() instead of testing xbt_XXX_length() against 0.
[simgrid.git] / teshsuite / simdag / platforms / flatifier.c
1 /* Copyright (c) 2008, 2009, 2010. The SimGrid Team.
2  * All rights reserved.                                                     */
3
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. */
6
7 #ifndef _XBT_WIN32
8 #include <unistd.h>
9 #endif
10
11 #include <stdio.h>
12 #include <stdlib.h>
13 #include <time.h>
14 #include <string.h>
15 #include <math.h>
16
17
18 #include "simdag/simdag.h"
19 #include "xbt/log.h"
20 #include "xbt/dict.h"
21 #include "xbt/ex.h"
22 #include "surf/surf.h"
23 #include "surf/surf_private.h"
24
25 XBT_LOG_NEW_DEFAULT_CATEGORY(validator,
26                              "Logging specific to this SimDag example");
27
28 static int name_compare_hosts(const void *n1, const void *n2)
29 {
30   char name1[80], name2[80];
31   strcpy(name1, SD_workstation_get_name(*((SD_workstation_t *) n1)));
32   strcpy(name2, SD_workstation_get_name(*((SD_workstation_t *) n2)));
33
34   return strcmp(name1, name2);
35 }
36
37 static int name_compare_links(const void *n1, const void *n2)
38 {
39   char name1[80], name2[80];
40   strcpy(name1, SD_link_get_name(*((SD_link_t *) n1)));
41   strcpy(name2, SD_link_get_name(*((SD_link_t *) n2)));
42
43   return strcmp(name1, name2);
44 }
45
46 int main(int argc, char **argv)
47 {
48   char *platformFile = NULL;
49   int totalHosts, totalLinks;
50   unsigned int i;
51   xbt_dict_t props = NULL;
52   xbt_dict_cursor_t cursor = NULL;
53   xbt_lib_cursor_t cursor_src = NULL;
54   xbt_lib_cursor_t cursor_dst = NULL;
55   char *src,*dst,*key,*data;
56   char **value;
57   xbt_ex_t e;
58
59   const SD_workstation_t *hosts;
60   const SD_link_t *links;
61
62   setvbuf(stdout, NULL, _IOLBF, 0);
63
64   SD_init(&argc, argv);
65
66   platformFile = argv[1];
67   XBT_DEBUG("%s", platformFile);
68   TRY {
69     SD_create_environment(platformFile);
70   }
71   CATCH(e) {
72     xbt_die("Error while loading %s: %s",platformFile,e.msg);
73   }
74
75   printf("<?xml version='1.0'?>\n");
76   printf("<!DOCTYPE platform SYSTEM \"http://simgrid.gforge.inria.fr/simgrid.dtd\">\n");
77   printf("<platform version=\"3\">\n");
78   printf("<AS id=\"AS0\" routing=\"Full\">\n");
79
80   // Hosts
81   totalHosts = SD_workstation_get_number();
82   hosts = SD_workstation_get_list();
83   qsort((void *) hosts, totalHosts, sizeof(SD_workstation_t),
84         name_compare_hosts);
85
86   for (i = 0; i < totalHosts; i++) {
87     printf("  <host id=\"%s\" power=\"%.0f\"",
88            SD_workstation_get_name(hosts[i]),
89            SD_workstation_get_power(hosts[i]));
90     props = SD_workstation_get_properties(hosts[i]);
91     if (props && !xbt_dict_is_empty(props)) {
92       printf(">\n");
93       xbt_dict_foreach(props, cursor, key, data) {
94         printf("    <prop id=\"%s\" value=\"%s\"/>\n", key, data);
95       }
96       printf("  </host>\n");
97     } else {
98       printf("/>\n");
99     }
100   }
101
102   // Routers
103   xbt_lib_foreach(as_router_lib, cursor_src, key, value) {
104           if(((network_element_info_t)xbt_lib_get_or_null(as_router_lib, key,
105                           ROUTING_ASR_LEVEL))->rc_type == SURF_NETWORK_ELEMENT_ROUTER)
106           {
107                   printf("  <router id=\"%s\"/>\n",key);
108           }
109   }
110
111   // Links
112   totalLinks = SD_link_get_number();
113   links = SD_link_get_list();
114
115   qsort((void *) links, totalLinks, sizeof(SD_link_t), name_compare_links);
116
117   for (i = 0; i < totalLinks; i++) {
118     printf("  <link id=\"");
119
120     printf("%s\" bandwidth=\"%.0f\" latency=\"%.9f\"",
121            SD_link_get_name(links[i]),
122            SD_link_get_current_bandwidth(links[i]),
123            SD_link_get_current_latency(links[i]));
124     if (SD_link_get_sharing_policy(links[i]) == SD_LINK_SHARED) {
125       printf("/>\n");
126     } else {
127       printf(" sharing_policy=\"FATPIPE\"/>\n");
128     }
129   }
130
131
132   xbt_lib_foreach(host_lib, cursor_src, src, value) // Routes from host
133   {
134                   xbt_lib_foreach(host_lib, cursor_dst, dst, value) //to host
135                   {
136                                 printf("  <route src=\"%s\" dst=\"%s\">\n       "
137                                           ,src
138                                           ,dst);
139                                 xbt_dynar_t route = routing_get_route(src,dst);
140                                 for(i=0;i<xbt_dynar_length(route) ;i++)
141                                 {
142                                         void *link = xbt_dynar_get_as(route,i,void *);
143
144                                         char *link_name = xbt_strdup(((surf_resource_t)link)->name);
145                                         printf("<link_ctn id=\"%s\"/>",link_name);
146                                         free(link_name);
147                                 }
148                                 printf("\n  </route>\n");
149                   }
150                   xbt_lib_foreach(as_router_lib, cursor_dst, dst, value) //to router
151                   {
152                             if(routing_get_network_element_type(dst) == SURF_NETWORK_ELEMENT_ROUTER){
153                                 printf("  <route src=\"%s\" dst=\"%s\">\n       "
154                                           ,src
155                                           ,dst);
156                                 xbt_dynar_t route = routing_get_route(src,dst);
157                                 for(i=0;i<xbt_dynar_length(route) ;i++)
158                                 {
159                                         void *link = xbt_dynar_get_as(route,i,void *);
160
161                                         char *link_name = xbt_strdup(((surf_resource_t)link)->name);
162                                         printf("<link_ctn id=\"%s\"/>",link_name);
163                                         free(link_name);
164                                 }
165                                 printf("\n  </route>\n");
166                             }
167                   }
168   }
169
170   xbt_lib_foreach(as_router_lib, cursor_src, src, value) // Routes from router
171   {
172           if(routing_get_network_element_type(src) == SURF_NETWORK_ELEMENT_ROUTER){
173                   xbt_lib_foreach(as_router_lib, cursor_dst, dst, value) //to router
174                   {
175                                 if(routing_get_network_element_type(dst) == SURF_NETWORK_ELEMENT_ROUTER){
176                                 printf("  <route src=\"%s\" dst=\"%s\">\n       "
177                                           ,src
178                                           ,dst);
179                                 xbt_dynar_t route = routing_get_route(src,dst);
180                                 for(i=0;i<xbt_dynar_length(route) ;i++)
181                                 {
182                                         void *link = xbt_dynar_get_as(route,i,void *);
183
184                                         char *link_name = xbt_strdup(((surf_resource_t)link)->name);
185                                         printf("<link_ctn id=\"%s\"/>",link_name);
186                                         free(link_name);
187                                 }
188                                 printf("\n  </route>\n");
189                                 }
190                   }
191                   xbt_lib_foreach(host_lib, cursor_dst, dst, value) //to host
192                   {
193                                 printf("  <route src=\"%s\" dst=\"%s\">\n       "
194                                           ,src
195                                           ,dst);
196                                 xbt_dynar_t route = routing_get_route(src,dst);
197                                 for(i=0;i<xbt_dynar_length(route) ;i++)
198                                 {
199                                         void *link = xbt_dynar_get_as(route,i,void *);
200
201                                         char *link_name = xbt_strdup(((surf_resource_t)link)->name);
202                                         printf("<link_ctn id=\"%s\"/>",link_name);
203                                         free(link_name);
204                                 }
205                                 printf("\n  </route>\n");
206                   }
207           }
208   }
209
210   printf("</AS>\n");
211   printf("</platform>\n");
212   SD_exit();
213
214   return 0;
215 }