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13 General Public License for more details.
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22 * @file peerinfo/perf_peerinfo_api.c
23 * @brief testcase for peerinfo_api.c, hopefully hammer the peerinfo service,
24 * this performance test adds up to 5000 peers with one address each and checks
25 * over how many peers it can iterate before receiving a timeout after 30 seconds
26 * @author Nathan Evans
30 #include "gnunet_hello_lib.h"
31 #include "gnunet_util_lib.h"
32 #include "gnunet_testing_lib.h"
33 #include "gnunet_peerinfo_service.h"
37 #define START_SERVICE 1
39 #define NUM_REQUESTS 5000
41 static struct GNUNET_PEERINFO_IteratorContext *ic[NUM_REQUESTS];
43 static struct GNUNET_PEERINFO_Handle *h;
45 static unsigned int numpeers;
47 static struct GNUNET_PeerIdentity pid;
51 check_it (void *cls, const struct GNUNET_HELLO_Address *address,
52 struct GNUNET_TIME_Absolute expiration)
59 address_generator (void *cls, size_t max, void *buf)
64 struct GNUNET_HELLO_Address address;
67 return GNUNET_SYSERR; /* Done */
69 GNUNET_asprintf (&caddress, "Address%d", *agc);
71 address.address_length = strlen (caddress) + 1;
72 address.address = caddress;
73 address.transport_name = "peerinfotest";
75 GNUNET_HELLO_add_address (&address,
76 GNUNET_TIME_relative_to_absolute
77 (GNUNET_TIME_UNIT_HOURS), buf, max);
78 GNUNET_free (caddress);
87 struct GNUNET_HELLO_Message *h2;
89 memset (&pid, i, sizeof (pid));
90 h2 = GNUNET_HELLO_create (&pid.public_key, &address_generator, &i, GNUNET_NO);
91 GNUNET_PEERINFO_add_peer (h, h2, NULL, NULL);
97 process (void *cls, const struct GNUNET_PeerIdentity *peer,
98 const struct GNUNET_HELLO_Message *hello, const char *err_msg)
103 if (0 && (hello != NULL))
104 GNUNET_HELLO_iterate_addresses (hello, GNUNET_NO, &check_it, NULL);
112 const struct GNUNET_CONFIGURATION_Handle *cfg,
113 struct GNUNET_TESTING_Peer *peer)
117 h = GNUNET_PEERINFO_connect (cfg);
118 GNUNET_assert (h != NULL);
119 for (i = 0; i < NUM_REQUESTS; i++)
123 GNUNET_PEERINFO_iterate (h, GNUNET_YES, NULL,
124 GNUNET_TIME_relative_multiply
125 (GNUNET_TIME_UNIT_SECONDS, 30), &process, cls);
131 main (int argc, char *argv[])
133 if (0 != GNUNET_TESTING_service_run ("perf-gnunet-peerinfo",
135 "test_peerinfo_api_data.conf",
138 FPRINTF (stderr, "Received %u/%u calls before timeout\n", numpeers,
139 NUM_REQUESTS * NUM_REQUESTS / 2);
140 GAUGER ("PEERINFO", "Peerinfo lookups", numpeers / 30, "peers/s");
144 /* end of perf_peerinfo_api.c */