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Diffstat (limited to 'src/transport/test_transport_api_limited_sockets.c')
-rw-r--r--src/transport/test_transport_api_limited_sockets.c286
1 files changed, 57 insertions, 229 deletions
diff --git a/src/transport/test_transport_api_limited_sockets.c b/src/transport/test_transport_api_limited_sockets.c
index 0b7fd645c..25e8550c0 100644
--- a/src/transport/test_transport_api_limited_sockets.c
+++ b/src/transport/test_transport_api_limited_sockets.c
@@ -47,109 +47,31 @@
47 47
48#if HAVE_SETRLIMIT 48#if HAVE_SETRLIMIT
49 49
50static char *test_source;
51
52static char *test_plugin;
53
54static char *test_name;
55
56static int ok;
57
58static struct GNUNET_SCHEDULER_Task * die_task;
59
60static struct GNUNET_SCHEDULER_Task * send_task;
61
62static struct GNUNET_TRANSPORT_TESTING_PeerContext *p1;
63
64static struct GNUNET_TRANSPORT_TESTING_PeerContext *p2;
65
66static struct GNUNET_TRANSPORT_TESTING_ConnectRequest * cc;
67
68static struct GNUNET_TRANSPORT_TransmitHandle *th; 50static struct GNUNET_TRANSPORT_TransmitHandle *th;
69 51
70static struct GNUNET_TRANSPORT_TESTING_Handle *tth; 52static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc;
71
72static char *cfg_file_p1;
73
74static char *cfg_file_p2;
75
76#if VERBOSE
77#define OKPP do { ok++; FPRINTF (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
78#else
79#define OKPP do { ok++; } while (0)
80#endif
81 53
82 54
83static void 55static void
84end () 56notify_receive (void *cls,
85{ 57 struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver,
86 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peers\n"); 58 const struct GNUNET_PeerIdentity *sender,
87
88 if (send_task != NULL)
89 GNUNET_SCHEDULER_cancel (send_task);
90
91 if (die_task != NULL)
92 GNUNET_SCHEDULER_cancel (die_task);
93
94 if (th != NULL)
95 GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
96 th = NULL;
97
98 GNUNET_TRANSPORT_TESTING_stop_peer (p1);
99 GNUNET_TRANSPORT_TESTING_stop_peer (p2);
100 GNUNET_TRANSPORT_TESTING_done (tth);
101
102}
103
104static void
105end_badly (void *cls)
106{
107 die_task = NULL;
108
109 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Fail! Stopping peers\n");
110
111 if (send_task != NULL)
112 GNUNET_SCHEDULER_cancel (send_task);
113
114 if (cc != NULL)
115 GNUNET_TRANSPORT_TESTING_connect_peers_cancel (cc);
116
117 if (th != NULL)
118 GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
119 th = NULL;
120
121 if (p1 != NULL)
122 GNUNET_TRANSPORT_TESTING_stop_peer (p1);
123 if (p2 != NULL)
124 GNUNET_TRANSPORT_TESTING_stop_peer (p2);
125
126 if (NULL != th)
127 GNUNET_TRANSPORT_TESTING_done (tth);
128
129 ok = GNUNET_SYSERR;
130}
131
132
133static void
134notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
135 const struct GNUNET_MessageHeader *message) 59 const struct GNUNET_MessageHeader *message)
136{ 60{
137 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 61 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
138 "Received message of type %d from peer %s!\n", 62 "Received message of type %d from peer %s!\n",
139 ntohs (message->type), GNUNET_i2s (peer)); 63 ntohs (message->type),
140 64 GNUNET_i2s (sender));
141 if ((MTYPE == ntohs (message->type)) && 65 if ((MTYPE == ntohs (message->type)) &&
142 (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size))) 66 (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size)))
143 { 67 {
144 ok = 0; 68 ccc->global_ret = GNUNET_OK;
145 end ();
146 } 69 }
147 else 70 else
148 { 71 {
149 GNUNET_break (0); 72 GNUNET_break (0);
150 ok = 1;
151 end ();
152 } 73 }
74 GNUNET_SCHEDULER_shutdown ();
153} 75}
154 76
155 77
@@ -160,13 +82,11 @@ notify_ready (void *cls, size_t size, void *buf)
160 struct GNUNET_MessageHeader *hdr; 82 struct GNUNET_MessageHeader *hdr;
161 83
162 th = NULL; 84 th = NULL;
163
164 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 85 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
165 "Transmitting message with %u bytes to peer %s\n", 86 "Transmitting message with %u bytes to peer %s\n",
166 (unsigned int) sizeof (struct GNUNET_MessageHeader), 87 (unsigned int) sizeof (struct GNUNET_MessageHeader),
167 GNUNET_i2s (&p->id)); 88 GNUNET_i2s (&p->id));
168 GNUNET_assert (size >= 256); 89 GNUNET_assert (size >= 256);
169
170 if (buf != NULL) 90 if (buf != NULL)
171 { 91 {
172 hdr = buf; 92 hdr = buf;
@@ -178,174 +98,82 @@ notify_ready (void *cls, size_t size, void *buf)
178 98
179 99
180static void 100static void
181notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer) 101notify_disconnect (void *cls,
102 struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
103 const struct GNUNET_PeerIdentity *other)
182{ 104{
183 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%4s' connected to us (%p)!\n", 105 GNUNET_TRANSPORT_TESTING_log_disconnect (cls,
184 GNUNET_i2s (peer), cls); 106 me,
185} 107 other);
186 108 if (NULL != th)
187 109 {
188static void
189notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
190{
191 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%4s' disconnected (%p)!\n",
192 GNUNET_i2s (peer), cls);
193 if (th != NULL)
194 GNUNET_TRANSPORT_notify_transmit_ready_cancel (th); 110 GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
195 th = NULL; 111 th = NULL;
196} 112 }
197
198
199static void
200sendtask (void *cls)
201{
202 send_task = NULL;
203 th = GNUNET_TRANSPORT_notify_transmit_ready (p1->th, &p2->id, 256, TIMEOUT,
204 &notify_ready, &p1);
205}
206
207
208static void
209testing_connect_cb (void *cls)
210{
211 cc = NULL;
212 char *p1_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
213
214 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected: %s <-> %s\n", p1_c,
215 GNUNET_i2s (&p2->id));
216 GNUNET_free (p1_c);
217
218 // FIXME: THIS IS REQUIRED! SEEMS TO BE A BUG!
219 send_task =
220 GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &sendtask, NULL);
221} 113}
222 114
223static void
224start_cb (struct GNUNET_TRANSPORT_TESTING_PeerContext *p, void *cls)
225{
226 static int started;
227
228 started++;
229
230 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no,
231 GNUNET_i2s (&p->id));
232
233 if (started != 2)
234 return;
235
236 cc = GNUNET_TRANSPORT_TESTING_connect_peers (p2,
237 p1,
238 &testing_connect_cb,
239 NULL);
240
241}
242 115
243static void 116static void
244run (void *cls, char *const *args, const char *cfgfile, 117custom_shutdown (void *cls)
245 const struct GNUNET_CONFIGURATION_Handle *cfg)
246{ 118{
247 die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); 119 if (NULL != th)
248
249 tth = GNUNET_TRANSPORT_TESTING_init ();
250
251 p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth,
252 cfg_file_p1,
253 1,
254 &notify_receive,
255 &notify_connect,
256 &notify_disconnect,
257 NULL,
258 &start_cb,
259 NULL);
260 p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth,
261 cfg_file_p2,
262 2,
263 &notify_receive,
264 &notify_connect,
265 &notify_disconnect,
266 NULL,
267 &start_cb,
268 NULL);
269 if ((p1 == NULL) || (p2 == NULL))
270 { 120 {
271 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Fail! Could not start peers!\n"); 121 GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
272 if (die_task != NULL) 122 th = NULL;
273 GNUNET_SCHEDULER_cancel (die_task);
274 die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
275 return;
276 } 123 }
277} 124}
278 125
279 126
280static int 127static void
281check () 128sendtask (void *cls)
282{ 129{
283 static char *const argv[] = { "test-transport-api", 130 th = GNUNET_TRANSPORT_notify_transmit_ready (ccc->p[0]->th,
284 "-c", 131 &ccc->p[1]->id,
285 "test_transport_api_data.conf", 132 256,
286 NULL 133 TIMEOUT,
287 }; 134 &notify_ready,
288 static struct GNUNET_GETOPT_CommandLineOption options[] = { 135 ccc->p[0]);
289 GNUNET_GETOPT_OPTION_END
290 };
291
292 send_task = NULL;
293
294 ok = 1;
295 GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv, test_name,
296 "nohelp", options, &run, &ok);
297
298 return ok;
299} 136}
300 137
301 138
302int 139int
303main (int argc, char *argv[]) 140main (int argc, char *argv[])
304{ 141{
142 struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
143 .connect_continuation = &sendtask,
144 .config_file = "test_transport_api_data.conf",
145 .rec = &notify_receive,
146 .nc = &GNUNET_TRANSPORT_TESTING_log_connect,
147 .nd = &notify_disconnect,
148 .shutdown_task = &custom_shutdown,
149 .timeout = TIMEOUT
150 };
305 struct rlimit r_file_old; 151 struct rlimit r_file_old;
306 struct rlimit r_file_new; 152 struct rlimit r_file_new;
307 int res; 153 int res;
308 int ret = 0; 154
309 155 res = getrlimit (RLIMIT_NOFILE,
310 test_source = GNUNET_TRANSPORT_TESTING_get_test_source_name (__FILE__); 156 &r_file_old);
311 test_plugin = GNUNET_TRANSPORT_TESTING_get_test_plugin_name (argv[0],
312 test_source);
313 test_name = GNUNET_TRANSPORT_TESTING_get_test_name (argv[0]);
314 GNUNET_log_setup (test_name,
315 "WARNING",
316 NULL);
317
318 res = getrlimit (RLIMIT_NOFILE, &r_file_old);
319 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
320 "Maximum number of open files was: %u/%u\n",
321 (unsigned int) r_file_old.rlim_cur,
322 (unsigned int) r_file_old.rlim_max);
323 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
324 "Setting maximum number of open files to: %u\n",
325 MAX_FILES);
326 r_file_new.rlim_cur = MAX_FILES; 157 r_file_new.rlim_cur = MAX_FILES;
327 r_file_new.rlim_max = r_file_old.rlim_max; 158 r_file_new.rlim_max = r_file_old.rlim_max;
328 res = setrlimit (RLIMIT_NOFILE, &r_file_new); 159 res = setrlimit (RLIMIT_NOFILE,
329 160 &r_file_new);
330 if (res != 0) 161 if (0 != res)
331 { 162 {
332 GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Setting limit failed!\n"); 163 fprintf (stderr,
333 GNUNET_free (test_source); 164 "Setting limit failed: %s\n",
334 GNUNET_free (test_plugin); 165 strerror (errno));
335 GNUNET_free (test_name); 166 return 77;
336 return 0;
337 } 167 }
338 168
339 cfg_file_p1 = GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], 1); 169 ccc = &my_ccc;
340 cfg_file_p2 = GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], 2); 170 ccc->global_ret = GNUNET_SYSERR;
341 ret = check (); 171 if (GNUNET_OK !=
342 172 GNUNET_TRANSPORT_TESTING_main (2,
343 GNUNET_free (cfg_file_p1); 173 &GNUNET_TRANSPORT_TESTING_connect_check,
344 GNUNET_free (cfg_file_p2); 174 ccc))
345 GNUNET_free (test_source); 175 return 1;
346 GNUNET_free (test_plugin); 176 return 0;
347 GNUNET_free (test_name);
348 return ret;
349} 177}
350 178
351#else 179#else