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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 5 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 NUM_REQUESTS 5000
39 static struct GNUNET_PEERINFO_IteratorContext *ic[NUM_REQUESTS];
41 static struct GNUNET_PEERINFO_Handle *h;
43 static unsigned int numpeers;
45 static struct GNUNET_PeerIdentity pid;
47 static struct GNUNET_SCHEDULER_Task *tt;
51 do_shutdown (void *cls)
55 GNUNET_SCHEDULER_cancel (tt);
58 for (unsigned int i = 0; i < NUM_REQUESTS; i++)
60 GNUNET_PEERINFO_iterate_cancel (ic[i]);
61 GNUNET_PEERINFO_disconnect (h);
67 do_timeout (void *cls)
70 GNUNET_SCHEDULER_shutdown ();
76 const struct GNUNET_HELLO_Address *address,
77 struct GNUNET_TIME_Absolute expiration)
84 address_generator (void *cls, size_t max, void *buf)
89 struct GNUNET_HELLO_Address address;
92 return GNUNET_SYSERR; /* Done */
94 GNUNET_asprintf (&caddress, "Address%d", *agc);
96 address.address_length = strlen (caddress) + 1;
97 address.address = caddress;
98 address.transport_name = "peerinfotest";
100 GNUNET_HELLO_add_address (&address,
101 GNUNET_TIME_relative_to_absolute
102 (GNUNET_TIME_UNIT_HOURS), buf, max);
103 GNUNET_free (caddress);
112 struct GNUNET_HELLO_Message *h2;
114 memset (&pid, i, sizeof (pid));
115 h2 = GNUNET_HELLO_create (&pid.public_key,
119 GNUNET_PEERINFO_add_peer (h, h2, NULL, NULL);
126 const struct GNUNET_PeerIdentity *peer,
127 const struct GNUNET_HELLO_Message *hello,
130 struct GNUNET_PEERINFO_IteratorContext **icp = cls;
138 if (0 && (NULL != hello) )
139 GNUNET_HELLO_iterate_addresses (hello,
148 const struct GNUNET_CONFIGURATION_Handle *cfg,
149 struct GNUNET_TESTING_Peer *peer)
151 h = GNUNET_PEERINFO_connect (cfg);
152 GNUNET_assert (h != NULL);
153 for (unsigned int i = 0; i < NUM_REQUESTS; i++)
156 ic[i] = GNUNET_PEERINFO_iterate (h,
162 tt = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
166 GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
175 if (0 != GNUNET_TESTING_service_run ("perf-gnunet-peerinfo",
177 "test_peerinfo_api_data.conf",
181 "Received %u/%u calls before timeout\n",
183 NUM_REQUESTS * NUM_REQUESTS / 2);
191 /* end of perf_peerinfo_api.c */