2 This file is part of GNUnet
3 (C) 2012 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 2, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file set/gnunet-set.c
23 * @brief profiling tool for the set service
24 * @author Florian Dold
27 #include "gnunet_common.h"
28 #include "gnunet_util_lib.h"
29 #include "gnunet_testbed_service.h"
30 #include "gnunet_set_service.h"
33 static struct GNUNET_PeerIdentity local_id;
35 static struct GNUNET_HashCode app_id;
36 static struct GNUNET_SET_Handle *set1;
37 static struct GNUNET_SET_Handle *set2;
38 static struct GNUNET_SET_ListenHandle *listen_handle;
39 const static struct GNUNET_CONFIGURATION_Handle *config;
45 result_cb_set1 (void *cls, const struct GNUNET_SET_Element *element,
46 enum GNUNET_SET_Status status)
50 case GNUNET_SET_STATUS_OK:
51 printf ("set 1: got element\n");
53 case GNUNET_SET_STATUS_FAILURE:
54 printf ("set 1: failure\n");
56 case GNUNET_SET_STATUS_DONE:
57 printf ("set 1: done\n");
58 GNUNET_SET_destroy (set1);
67 result_cb_set2 (void *cls, const struct GNUNET_SET_Element *element,
68 enum GNUNET_SET_Status status)
72 case GNUNET_SET_STATUS_OK:
73 printf ("set 2: got element\n");
75 case GNUNET_SET_STATUS_FAILURE:
76 printf ("set 2: failure\n");
78 case GNUNET_SET_STATUS_DONE:
79 printf ("set 2: done\n");
80 GNUNET_SET_destroy (set2);
90 const struct GNUNET_PeerIdentity *other_peer,
91 const struct GNUNET_MessageHeader *context_msg,
92 struct GNUNET_SET_Request *request)
94 struct GNUNET_SET_OperationHandle *oh;
95 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "listen cb called\n");
96 GNUNET_SET_listen_cancel (listen_handle);
98 oh = GNUNET_SET_accept (request, GNUNET_SET_RESULT_ADDED, result_cb_set2, NULL);
99 GNUNET_SET_conclude (oh, set2);
104 * Start the set operation.
106 * @param cls closure, unused
111 struct GNUNET_SET_OperationHandle *oh;
113 listen_handle = GNUNET_SET_listen (config, GNUNET_SET_OPERATION_UNION,
114 &app_id, listen_cb, NULL);
115 oh = GNUNET_SET_evaluate (&local_id, &app_id, NULL, 42,
116 GNUNET_SET_RESULT_ADDED,
117 result_cb_set1, NULL);
118 GNUNET_SET_conclude (oh, set1);
123 * Initialize the second set, continue
125 * @param cls closure, unused
128 init_set2 (void *cls)
130 struct GNUNET_SET_Element element;
133 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initializing set 2\n");
135 element.data = "hello";
136 element.size = strlen(element.data);
137 GNUNET_SET_add_element (set2, &element, NULL, NULL);
138 element.data = "quux";
139 element.size = strlen(element.data);
140 GNUNET_SET_add_element (set2, &element, start, NULL);
145 * Initialize the first set, continue.
150 struct GNUNET_SET_Element element;
152 element.data = "hello";
153 element.size = strlen(element.data);
154 GNUNET_SET_add_element (set1, &element, NULL, NULL);
155 element.data = "bar";
156 element.size = strlen(element.data);
157 GNUNET_SET_add_element (set1, &element, init_set2, NULL);
159 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "initialized set 1\n");
164 * Main function that will be run.
167 * @param args remaining command-line arguments
168 * @param cfgfile name of the configuration file used (for saving, can be NULL!)
169 * @param cfg configuration
172 run (void *cls, char *const *args,
174 const struct GNUNET_CONFIGURATION_Handle *cfg)
176 static const char* app_str = "gnunet-set";
180 GNUNET_CRYPTO_hash (app_str, strlen (app_str), &app_id);
182 GNUNET_CRYPTO_get_host_identity (cfg, &local_id);
184 set1 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
185 set2 = GNUNET_SET_create (cfg, GNUNET_SET_OPERATION_UNION);
193 main (int argc, char **argv)
195 static const struct GNUNET_GETOPT_CommandLineOption options[] = {
196 GNUNET_GETOPT_OPTION_END
198 GNUNET_PROGRAM_run2 (argc, argv, "gnunet-set",
200 options, &run, NULL, GNUNET_NO);