summaryrefslogtreecommitdiff
path: root/src/peerinfo/perf_peerinfo_api.c
blob: 38bbb828f2f1be403b73fa461ebffadb8925f1cf (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
/*
     This file is part of GNUnet.
     (C) 2004, 2009, 2010 Christian Grothoff (and other contributing authors)

     GNUnet is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published
     by the Free Software Foundation; either version 3, or (at your
     option) any later version.

     GNUnet is distributed in the hope that it will be useful, but
     WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with GNUnet; see the file COPYING.  If not, write to the
     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
*/

/**
 * @file peerinfo/test_peerinfo_hammer.c
 * @brief testcase for peerinfo_api.c, hopefully hammer the peerinfo service
 * @author Nathan Evans
 */

#include "platform.h"
#include "gnunet_hello_lib.h"
#include "gnunet_getopt_lib.h"
#include "gnunet_os_lib.h"
#include "gnunet_peerinfo_service.h"
#include "gnunet_program_lib.h"
#include "gnunet_time_lib.h"
#include "peerinfo.h"
#include <gauger.h>

#define START_SERVICE 1

#define NUM_REQUESTS 5000

static const struct GNUNET_CONFIGURATION_Handle *cfg;

static struct GNUNET_PEERINFO_IteratorContext *ic[NUM_REQUESTS];

static struct GNUNET_PEERINFO_Handle *h;

static unsigned int numpeers;

static struct GNUNET_PeerIdentity pid;


static int
check_it (void *cls, const struct GNUNET_HELLO_Address *address,
          struct GNUNET_TIME_Absolute expiration)
{
#if DEBUG
  if (addrlen > 0)
  {
    fprintf (stderr, "name: %s, addr: %s\n", tname, (const char *) addr);
  }
#endif
  return GNUNET_OK;
}


static size_t
address_generator (void *cls, size_t max, void *buf)
{
  size_t *agc = cls;
  size_t ret;
  char *caddress;
  struct GNUNET_HELLO_Address address;

  if (*agc == 0)
    return 0;

  GNUNET_asprintf (&caddress, "Address%d", *agc);
  address.peer = pid;
  address.address_length = strlen (caddress) + 1;
  address.address = caddress;
  address.transport_name = "peerinfotest";
  ret =
      GNUNET_HELLO_add_address (&address,
                                GNUNET_TIME_relative_to_absolute
                                (GNUNET_TIME_UNIT_HOURS), buf, max);
  GNUNET_free (caddress);
  *agc = 0;
  return ret;
}


static void
add_peer (size_t i)
{
  struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded pkey;
  struct GNUNET_HELLO_Message *h2;

  memset (&pkey, i, sizeof (pkey));
  GNUNET_CRYPTO_hash (&pkey, sizeof (pkey), &pid.hashPubKey);
  h2 = GNUNET_HELLO_create (&pkey, &address_generator, &i);
  GNUNET_PEERINFO_add_peer (h, h2);
  GNUNET_free (h2);
}


static void
process (void *cls, const struct GNUNET_PeerIdentity *peer,
         const struct GNUNET_HELLO_Message *hello, const char *err_msg)
{
  if (peer == NULL)
  {
#if DEBUG
    fprintf (stderr, "Process received NULL response\n");
#endif
  }
  else
  {
#if DEBUG
    fprintf (stderr, "Processed a peer\n");
#endif
    numpeers++;
    if (0 && (hello != NULL))
      GNUNET_HELLO_iterate_addresses (hello, GNUNET_NO, &check_it, NULL);

  }
}


static void
run (void *cls, char *const *args, const char *cfgfile,
     const struct GNUNET_CONFIGURATION_Handle *c)
{
  size_t i;

  cfg = c;
  h = GNUNET_PEERINFO_connect (cfg);
  GNUNET_assert (h != NULL);
  for (i = 0; i < NUM_REQUESTS; i++)
  {
    add_peer (i);
    ic[i] =
        GNUNET_PEERINFO_iterate (h, NULL,
                                 GNUNET_TIME_relative_multiply
                                 (GNUNET_TIME_UNIT_SECONDS, 30), &process, cls);
  }
}

static int
check ()
{
  int ok = 0;

  char *const argv[] = { "perf-peerinfo-api",
    "-c",
    "test_peerinfo_api_data.conf",
#if DEBUG_PEERINFO
    "-L", "DEBUG",
#else
    "-L", "ERROR",
#endif
    NULL
  };
#if START_SERVICE
  struct GNUNET_OS_Process *proc;

  struct GNUNET_GETOPT_CommandLineOption options[] = {
    GNUNET_GETOPT_OPTION_END
  };
  proc =
      GNUNET_OS_start_process (NULL, NULL, "gnunet-service-peerinfo",
                               "gnunet-service-peerinfo",
#if DEBUG_PEERINFO
                               "-L", "DEBUG",
#else
                               "-L", "ERROR",
#endif
                               "-c", "test_peerinfo_api_data.conf", NULL);
#endif
  GNUNET_assert (NULL != proc);
  GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
                      "perf-peerinfo-api", "nohelp", options, &run, &ok);
  fprintf (stderr, "Received %u/%u calls before timeout\n", numpeers,
           NUM_REQUESTS * NUM_REQUESTS / 2);
  GAUGER ("PEERINFO", "Peerinfo lookups", numpeers / 30, "peers/s");
#if START_SERVICE
  if (0 != GNUNET_OS_process_kill (proc, SIGTERM))
  {
    GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
    ok = 1;
  }
  GNUNET_OS_process_wait (proc);
  GNUNET_OS_process_close (proc);
  proc = NULL;

#endif
  return ok;
}


int
main (int argc, char *argv[])
{
  int ret = 0;

  GNUNET_log_setup ("perf_peerinfo_api",
#if DEBUG_PEERINFO
                    "DEBUG",
#else
                    "ERROR",
#endif
                    NULL);
  ret = check ();
  GNUNET_DISK_directory_remove ("/tmp/test-gnunet-peerinfo");
  return ret;
}

/* end of perf_peerinfo_api.c */