aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorChristian Grothoff <christian@grothoff.org>2015-02-11 16:43:25 +0000
committerChristian Grothoff <christian@grothoff.org>2015-02-11 16:43:25 +0000
commitd927e4cf8a05f8e2a29ebb5a6f37224f80f93648 (patch)
tree0e8822cea1a0097c50817ae655e6b15682bfe792
parent50e17d63c37dc0b35b6b7302144e47659653c058 (diff)
downloadgnunet-d927e4cf8a05f8e2a29ebb5a6f37224f80f93648.tar.gz
gnunet-d927e4cf8a05f8e2a29ebb5a6f37224f80f93648.zip
-testcase was long dead
-rw-r--r--src/ats/test_ats_mlp_averaging.c266
1 files changed, 0 insertions, 266 deletions
diff --git a/src/ats/test_ats_mlp_averaging.c b/src/ats/test_ats_mlp_averaging.c
deleted file mode 100644
index 1a2333fac..000000000
--- a/src/ats/test_ats_mlp_averaging.c
+++ /dev/null
@@ -1,266 +0,0 @@
1/*
2 This file is part of GNUnet.
3 Copyright (C) 2010,2011 Christian Grothoff (and other contributing authors)
4
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 3, or (at your
8 option) any later version.
9
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.
14
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.
19*/
20/**
21 * @file ats/test_ats_mlp.c
22 * @brief test for the MLP solver
23 * @author Christian Grothoff
24 * @author Matthias Wachs
25
26 */
27#include "platform.h"
28#include "gnunet_util_lib.h"
29#include "gnunet_statistics_service.h"
30#include "gnunet_ats_service.h"
31#include "gnunet-service-ats_addresses_mlp.h"
32
33#define MLP_MAX_EXEC_DURATION GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 3)
34#define MLP_MAX_ITERATIONS INT_MAX
35
36
37static int ret;
38
39struct GNUNET_STATISTICS_Handle *stats;
40
41struct GNUNET_CONTAINER_MultiPeerMap *addresses;
42
43struct GAS_MLP_Handle *mlp;
44
45
46static void
47create_address (struct ATS_Address *addr, char * plugin, int ats_count, struct GNUNET_ATS_Information *ats)
48{
49 addr->solver_information = NULL;
50 addr->next = NULL;
51 addr->prev = NULL;
52 addr->plugin = GNUNET_strdup (plugin);
53 addr->ats_count = ats_count;
54 addr->ats = ats;
55}
56
57static void
58set_ats (struct GNUNET_ATS_Information *ats, uint32_t type, uint32_t value)
59{
60 ats->type = type;
61 ats->value = value;
62}
63
64static unsigned int
65load_quotas (const struct GNUNET_CONFIGURATION_Handle *cfg, unsigned long long *out_dest, unsigned long long *in_dest, int dest_length)
66{
67 int quotas[GNUNET_ATS_NetworkTypeCount] = GNUNET_ATS_NetworkType;
68 char * entry_in = NULL;
69 char * entry_out = NULL;
70 char * quota_out_str;
71 char * quota_in_str;
72 int c;
73
74 for (c = 0; (c < GNUNET_ATS_NetworkTypeCount) && (c < dest_length); c++)
75 {
76 in_dest[c] = 0;
77 out_dest[c] = 0;
78 switch (quotas[c]) {
79 case GNUNET_ATS_NET_UNSPECIFIED:
80 entry_out = "UNSPECIFIED_QUOTA_OUT";
81 entry_in = "UNSPECIFIED_QUOTA_IN";
82 break;
83 case GNUNET_ATS_NET_LOOPBACK:
84 entry_out = "LOOPBACK_QUOTA_OUT";
85 entry_in = "LOOPBACK_QUOTA_IN";
86 break;
87 case GNUNET_ATS_NET_LAN:
88 entry_out = "LAN_QUOTA_OUT";
89 entry_in = "LAN_QUOTA_IN";
90 break;
91 case GNUNET_ATS_NET_WAN:
92 entry_out = "WAN_QUOTA_OUT";
93 entry_in = "WAN_QUOTA_IN";
94 break;
95 case GNUNET_ATS_NET_WLAN:
96 entry_out = "WLAN_QUOTA_OUT";
97 entry_in = "WLAN_QUOTA_IN";
98 break;
99 default:
100 break;
101 }
102
103 if ((entry_in == NULL) || (entry_out == NULL))
104 continue;
105
106 /* quota out */
107 if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_string(cfg, "ats", entry_out, &quota_out_str))
108 {
109 if (0 == strcmp(quota_out_str, BIG_M_STRING) ||
110 (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_out_str, &out_dest[c])))
111 out_dest[c] = UINT32_MAX;
112
113 GNUNET_free (quota_out_str);
114 quota_out_str = NULL;
115 }
116 else if (GNUNET_ATS_NET_UNSPECIFIED == quotas[c])
117 out_dest[c] = UINT32_MAX;
118 else
119 out_dest[c] = UINT32_MAX;
120
121 /* quota in */
122 if (GNUNET_OK == GNUNET_CONFIGURATION_get_value_string(cfg, "ats", entry_in, &quota_in_str))
123 {
124 if (0 == strcmp(quota_in_str, BIG_M_STRING) ||
125 (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_in_str, &in_dest[c])))
126 in_dest[c] = UINT32_MAX;
127
128 GNUNET_free (quota_in_str);
129 quota_in_str = NULL;
130 }
131 else if (GNUNET_ATS_NET_UNSPECIFIED == quotas[c])
132 {
133 in_dest[c] = UINT32_MAX;
134 }
135 else
136 {
137 in_dest[c] = UINT32_MAX;
138 }
139 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Loaded quota: %s %u, %s %u\n", entry_in, in_dest[c], entry_out, out_dest[c]);
140
141 }
142 return GNUNET_ATS_NetworkTypeCount;
143}
144
145
146static void
147check (void *cls, char *const *args, const char *cfgfile,
148 const struct GNUNET_CONFIGURATION_Handle *cfg)
149{
150#if !HAVE_LIBGLPK
151 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "GLPK not installed!");
152 ret = 1;
153 return;
154#endif
155 struct ATS_Address addr[10];
156 struct ATS_Address *res[10];
157 int quotas[GNUNET_ATS_NetworkTypeCount] = GNUNET_ATS_NetworkType;
158 unsigned long long quotas_in[GNUNET_ATS_NetworkTypeCount];
159 unsigned long long quotas_out[GNUNET_ATS_NetworkTypeCount];
160 int quota_count;
161 // struct MLP_information *mlpi;
162 struct GAS_MLP_SolutionContext ctx;
163
164 stats = GNUNET_STATISTICS_create("ats", cfg);
165
166 addresses = GNUNET_CONTAINER_multipeermap_create (10, GNUNET_NO);
167
168 quota_count = load_quotas(cfg, quotas_in, quotas_out, GNUNET_ATS_NetworkTypeCount);
169 mlp = GAS_mlp_init (cfg, NULL, quotas, quotas_in, quotas_out, quota_count);
170 mlp->auto_solve = GNUNET_NO;
171
172 struct GNUNET_PeerIdentity p[10];
173
174 /* Creating peer 1 */
175 GNUNET_CRYPTO_hash_create_random(GNUNET_CRYPTO_QUALITY_WEAK, &p[0].hashPubKey);
176
177 /* Creating peer 1 address 1 */
178 addr[0].peer.hashPubKey = p[0].hashPubKey;
179 struct GNUNET_ATS_Information a1_ats[3];
180 set_ats (&a1_ats[0], GNUNET_ATS_QUALITY_NET_DISTANCE, 1);
181 set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 0);
182 set_ats (&a1_ats[2], GNUNET_ATS_ARRAY_TERMINATOR, 0);
183 create_address (&addr[0], "dummy", 3, &a1_ats[0]);
184 addr[0].atsp_network_type = GNUNET_ATS_NET_LAN;
185
186 GNUNET_CONTAINER_multipeermap_put(addresses, &addr[0].peer, &addr[0], GNUNET_CONTAINER_MULTIHASHMAPOPTION_MULTIPLE);
187
188 /* Add peer 1 address 1 */
189 GAS_mlp_address_update (mlp, addresses, &addr[0]);
190 // mlpi = addr[0].mlp_information;
191
192 GNUNET_assert (mlp != NULL);
193 GNUNET_assert (mlp->addresses_in_problem == 1);
194
195 /* Update an peer 1 address 1 */
196 set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 20);
197 GAS_mlp_address_update (mlp, addresses, &addr[0]);
198 GNUNET_assert (mlp->addresses_in_problem == 1);
199
200
201 /* Update an peer 1 address 1 */
202 set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 10);
203 GAS_mlp_address_update (mlp, addresses, &addr[0]);
204 GNUNET_assert (mlp->addresses_in_problem == 1);
205
206 /* Update an peer 1 address 1 */
207 set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 10);
208 GAS_mlp_address_update (mlp, addresses, &addr[0]);
209 GNUNET_assert (mlp->addresses_in_problem == 1);
210
211 /* Update an peer 1 address 1 */
212 set_ats (&a1_ats[1], GNUNET_ATS_QUALITY_NET_DELAY, 30);
213 GAS_mlp_address_update (mlp, addresses, &addr[0]);
214 GNUNET_assert (mlp->addresses_in_problem == 1);
215
216
217 GNUNET_assert (GNUNET_OK == GAS_mlp_solve_problem(mlp, &ctx));
218 GNUNET_assert (GNUNET_OK == ctx.lp_result);
219 GNUNET_assert (GNUNET_OK == ctx.mlp_result);
220
221 res[0] = GAS_mlp_get_preferred_address(mlp, addresses, &p[0]);
222 GNUNET_log (GNUNET_ERROR_TYPE_INFO,
223 "Preferred address `%s' outbound bandwidth: %u Bps\n",
224 res[0]->plugin,
225 (unsigned int) ntohl (res[0]->assigned_bw_out.value__));
226
227 /* Delete an address */
228 GNUNET_CONTAINER_multipeermap_remove (addresses, &addr[0].peer, &addr[0]);
229 GAS_mlp_address_delete (mlp, addresses, &addr[0]);
230
231 GNUNET_assert (mlp->addresses_in_problem == 0);
232
233 GAS_mlp_done (mlp);
234
235 GNUNET_free (addr[0].plugin);
236 GNUNET_CONTAINER_multihashmap_destroy (addresses);
237 GNUNET_STATISTICS_destroy(stats, GNUNET_NO);
238
239 ret = 0;
240}
241
242
243int
244main (int argc, char *argv[])
245{
246
247 static char *const argv2[] = { "test_ats_mlp",
248 "-c",
249 "test_ats_api.conf",
250 "-L", "WARNING",
251 NULL
252 };
253
254 static struct GNUNET_GETOPT_CommandLineOption options[] = {
255 GNUNET_GETOPT_OPTION_END
256 };
257
258 GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2,
259 "test_ats_mlp_averaging", "nohelp", options,
260 &check, NULL);
261
262
263 return ret;
264}
265
266/* end of file test_ats_mlp_averaging.c */