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13 General Public License for more details.
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21 * @file core/test_core_api.c
22 * @brief testcase for core_api.c
25 #include "gnunet_arm_service.h"
26 #include "gnunet_core_service.h"
27 #include "gnunet_util_lib.h"
28 #include "gnunet_transport_service.h"
29 #include "gnunet_ats_service.h"
35 struct GNUNET_CONFIGURATION_Handle *cfg;
36 struct GNUNET_CORE_Handle *ch;
37 struct GNUNET_PeerIdentity id;
38 struct GNUNET_TRANSPORT_Handle *th;
39 struct GNUNET_TRANSPORT_GetHelloHandle *ghh;
40 struct GNUNET_ATS_ConnectivityHandle *ats;
41 struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh;
42 struct GNUNET_MessageHeader *hello;
44 struct GNUNET_OS_Process *arm_proc;
47 static struct PeerContext p1;
49 static struct PeerContext p2;
51 static struct GNUNET_SCHEDULER_Task *err_task;
55 #define OKPP do { ok++; GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
59 process_hello (void *cls,
60 const struct GNUNET_MessageHeader *message)
62 struct PeerContext *p = cls;
64 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
65 "Received (my) `%s' from transport service\n", "HELLO");
66 GNUNET_assert (message != NULL);
67 if ((p == &p1) && (p2.th != NULL))
68 GNUNET_TRANSPORT_offer_hello (p2.th, message, NULL, NULL);
69 if ((p == &p2) && (p1.th != NULL))
70 GNUNET_TRANSPORT_offer_hello (p1.th, message, NULL, NULL);
75 terminate_peer (struct PeerContext *p)
79 GNUNET_CORE_disconnect (p->ch);
84 GNUNET_TRANSPORT_get_hello_cancel (p->ghh);
85 GNUNET_TRANSPORT_disconnect (p->th);
88 if (NULL != p->ats_sh)
90 GNUNET_ATS_connectivity_suggest_cancel (p->ats_sh);
95 GNUNET_ATS_connectivity_done (p->ats);
102 terminate_task (void *cls)
104 GNUNET_assert (ok == 6);
105 terminate_peer (&p1);
106 terminate_peer (&p2);
112 terminate_task_error (void *cls)
114 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
115 "ENDING ANGRILY %u\n",
118 terminate_peer (&p1);
119 terminate_peer (&p2);
125 transmit_ready (void *cls, size_t size, void *buf)
127 struct PeerContext *p = cls;
128 struct GNUNET_MessageHeader *m;
130 GNUNET_assert (ok == 4);
132 GNUNET_assert (p == &p1);
133 GNUNET_assert (NULL != buf);
134 m = (struct GNUNET_MessageHeader *) buf;
135 m->type = htons (MTYPE);
136 m->size = htons (sizeof (struct GNUNET_MessageHeader));
137 return sizeof (struct GNUNET_MessageHeader);
142 connect_notify (void *cls,
143 const struct GNUNET_PeerIdentity *peer)
145 struct PeerContext *pc = cls;
147 if (0 == memcmp (&pc->id, peer, sizeof (struct GNUNET_PeerIdentity)))
149 GNUNET_assert (pc->connect_status == 0);
150 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
151 "Encrypted connection established to peer `%4s'\n",
153 pc->connect_status = 1;
156 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
157 "Asking core (1) for transmission to peer `%4s'\n",
158 GNUNET_i2s (&p2.id));
160 GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_YES,
161 GNUNET_CORE_PRIO_BEST_EFFORT,
162 GNUNET_TIME_relative_multiply
163 (GNUNET_TIME_UNIT_SECONDS, 145),
165 sizeof (struct GNUNET_MessageHeader),
166 &transmit_ready, &p1))
168 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
169 "RECEIVED NULL when asking core (1) for transmission to peer `%4s'\n",
170 GNUNET_i2s (&p2.id));
177 disconnect_notify (void *cls, const struct GNUNET_PeerIdentity *peer)
179 struct PeerContext *pc = cls;
181 if (0 == memcmp (&pc->id, peer, sizeof (struct GNUNET_PeerIdentity)))
183 pc->connect_status = 0;
184 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Encrypted connection to `%4s' cut\n",
190 inbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
191 const struct GNUNET_MessageHeader *message)
193 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
194 "Core provides inbound data from `%4s'.\n", GNUNET_i2s (other));
200 outbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
201 const struct GNUNET_MessageHeader *message)
203 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
204 "Core notifies about outbound data for `%4s'.\n",
211 process_mtype (void *cls,
212 const struct GNUNET_PeerIdentity *peer,
213 const struct GNUNET_MessageHeader *message)
215 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
216 "Receiving message from `%4s'.\n",
218 GNUNET_assert (ok == 5);
220 GNUNET_SCHEDULER_cancel (err_task);
221 err_task = GNUNET_SCHEDULER_add_now (&terminate_task, NULL);
226 static struct GNUNET_CORE_MessageHandler handlers[] = {
227 {&process_mtype, MTYPE, sizeof (struct GNUNET_MessageHeader)},
233 init_notify (void *cls,
234 const struct GNUNET_PeerIdentity *my_identity)
236 struct PeerContext *p = cls;
238 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
239 "Core connection to `%4s' established\n",
240 GNUNET_i2s (my_identity));
241 p->id = *my_identity;
244 GNUNET_assert (ok == 2);
248 GNUNET_CORE_connect (p2.cfg, &p2, &init_notify, &connect_notify,
249 &disconnect_notify, &inbound_notify, GNUNET_YES,
250 &outbound_notify, GNUNET_YES, handlers);
254 GNUNET_assert (ok == 3);
256 GNUNET_assert (cls == &p2);
257 p1.ats_sh = GNUNET_ATS_connectivity_suggest (p1.ats,
265 setup_peer (struct PeerContext *p,
270 binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
271 p->cfg = GNUNET_CONFIGURATION_create ();
273 GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
276 "gnunet-service-arm",
277 "-c", cfgname, NULL);
278 GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
279 p->th = GNUNET_TRANSPORT_connect (p->cfg, NULL, p, NULL, NULL, NULL);
280 GNUNET_assert (NULL != p->th);
281 p->ats = GNUNET_ATS_connectivity_init (p->cfg);
282 GNUNET_assert (NULL != p->ats);
283 p->ghh = GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
284 GNUNET_free (binary);
292 const struct GNUNET_CONFIGURATION_Handle *cfg)
294 GNUNET_assert (ok == 1);
296 setup_peer (&p1, "test_core_api_peer1.conf");
297 setup_peer (&p2, "test_core_api_peer2.conf");
299 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
300 (GNUNET_TIME_UNIT_SECONDS, 300),
301 &terminate_task_error, NULL);
303 GNUNET_CORE_connect (p1.cfg, &p1,
307 &inbound_notify, GNUNET_YES,
308 &outbound_notify, GNUNET_YES,
314 stop_arm (struct PeerContext *p)
316 if (0 != GNUNET_OS_process_kill (p->arm_proc, GNUNET_TERM_SIG))
317 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
318 if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
319 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
320 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
321 GNUNET_OS_process_get_pid (p->arm_proc));
322 GNUNET_OS_process_destroy (p->arm_proc);
324 GNUNET_CONFIGURATION_destroy (p->cfg);
329 main (int argc, char *argv1[])
331 char *const argv[] = { "test-core-api",
333 "test_core_api_data.conf",
336 struct GNUNET_GETOPT_CommandLineOption options[] = {
337 GNUNET_GETOPT_OPTION_END
340 GNUNET_log_setup ("test-core-api",
343 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
344 "test-core-api", "nohelp", options, &run, &ok);
347 GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-1");
348 GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2");
353 /* end of test_core_api.c */