2 This file is part of GNUnet.
3 (C) 2010 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 2, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
21 * @file transport/test_plugin_transport_http.c
22 * @brief testcase for plugin_transport_http.c
23 * @author Matthias Wachs
27 #include "gnunet_constants.h"
28 #include "gnunet_getopt_lib.h"
29 #include "gnunet_hello_lib.h"
30 #include "gnunet_os_lib.h"
31 #include "gnunet_peerinfo_service.h"
32 #include "gnunet_plugin_lib.h"
33 #include "gnunet_protocols.h"
34 #include "gnunet_program_lib.h"
35 #include "gnunet_signatures.h"
36 #include "gnunet_service_lib.h"
37 #include "plugin_transport.h"
38 #include "gnunet_statistics_service.h"
39 #include "transport.h"
40 #include <curl/curl.h>
42 #define VERBOSE GNUNET_YES
43 #define DEBUG GNUNET_YES
45 #define PLUGIN libgnunet_plugin_transport_template
48 * How long until we give up on transmitting the message?
50 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
53 * How long until we give up on transmitting the message?
55 #define STAT_INTERVALL GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 3)
60 /* static struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded my_public_key; */
65 static struct GNUNET_PeerIdentity my_identity;
71 static struct GNUNET_CRYPTO_RsaPrivateKey *my_private_key;
77 struct GNUNET_SCHEDULER_Handle *sched;
80 * Our statistics handle.
82 struct GNUNET_STATISTICS_Handle *stats;
88 const struct GNUNET_CONFIGURATION_Handle *cfg;
91 * Number of neighbours we'd like to have.
93 static uint32_t max_connect_per_transport;
96 * Environment for this plugin.
98 static struct GNUNET_TRANSPORT_PluginEnvironment env;
101 *handle for the api provided by this plugin
103 static struct GNUNET_TRANSPORT_PluginFunctions *api;
106 * ID of the task controlling the locking between two hostlist tests
108 static GNUNET_SCHEDULER_TaskIdentifier ti_check_stat;
110 static unsigned int timeout_count;
113 * Did the test pass or fail?
120 * Initialize Environment for this plugin
122 static struct GNUNET_TIME_Relative
124 const struct GNUNET_PeerIdentity * peer,
125 const struct GNUNET_MessageHeader * message,
127 struct Session *session,
128 const char *sender_address,
129 uint16_t sender_address_len)
132 return GNUNET_TIME_UNIT_ZERO;
136 notify_address (void *cls,
140 struct GNUNET_TIME_Relative expires)
146 * Simple example test that invokes
147 * the check_address function of the plugin.
149 /* FIXME: won't work on IPv6 enabled systems where IPv4 mapping
150 * isn't enabled (eg. FreeBSD > 4)
155 /* if (stat_get_handle != NULL)
157 GNUNET_STATISTICS_get_cancel(stat_get_handle);
160 /* if ( NULL!=stats )GNUNET_STATISTICS_destroy (stats, GNUNET_YES); */
161 if (ti_check_stat != GNUNET_SCHEDULER_NO_TASK)
162 GNUNET_SCHEDULER_cancel(sched,ti_check_stat);
163 ti_check_stat = GNUNET_SCHEDULER_NO_TASK;
165 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Unloading http plugin\n");
166 GNUNET_assert (NULL == GNUNET_PLUGIN_unload ("libgnunet_plugin_transport_http", api));
168 GNUNET_SCHEDULER_shutdown(sched);
169 /* FIXME: */ fail = GNUNET_NO;
174 setup_plugin_environment ()
179 env.my_identity = &my_identity;
181 env.receive = &receive;
182 env.notify_address = ¬ify_address;
183 env.max_connections = max_connect_per_transport;
188 process_stat (void *cls,
189 const char *subsystem,
194 stat_get_handle = NULL;
197 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown, plugin failed \n");
204 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown, plugin not failed \n");
214 cont_func (void *cls, int success)
216 stat_get_handle = NULL;
221 * Task that checks if we should try to download a hostlist.
222 * If so, we initiate the download, otherwise we schedule
223 * this task again for a later time.
226 task_check_stat (void *cls,
227 const struct GNUNET_SCHEDULER_TaskContext *tc)
229 ti_check_stat = GNUNET_SCHEDULER_NO_TASK;
230 if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
233 if ( timeout_count > 5 )
235 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Testcase timeout\n", timeout_count);
242 /* stat_get_handle = GNUNET_STATISTICS_get (stats,
244 gettext_noop("shutdown"),
245 GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 2),
250 ti_check_stat = GNUNET_SCHEDULER_add_delayed (sched, STAT_INTERVALL, &task_check_stat, NULL);
254 static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *stream)
258 /* in real-world cases, this would probably get this data differently
259 as this fread() stuff is exactly what the library already would do
260 by default internally */
261 retcode = fread(ptr, size, nmemb, stream);
263 fprintf(stderr, "*** We read %d bytes from file\n", (int) retcode);
273 * @param s scheduler to use
274 * @param c configuration to use
278 struct GNUNET_SCHEDULER_Handle *s,
280 const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *c)
286 /* settings up statistics */
287 /* stats = GNUNET_STATISTICS_create (sched, "http-transport", cfg);
290 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
291 _("Failed to retrieve statistics handle\n"));
297 /* load plugins... */
298 setup_plugin_environment ();
299 GNUNET_log (GNUNET_ERROR_TYPE_INFO, _("Loading HTTP transport plugin `%s'\n"),"libgnunet_plugin_transport_http");
300 GNUNET_asprintf (&libname, "libgnunet_plugin_transport_http");
301 api = GNUNET_PLUGIN_load (libname, &env);
302 GNUNET_free (libname);
305 GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
306 _("Failed to load transport plugin for http\n"));
311 ti_check_stat = GNUNET_SCHEDULER_add_now (sched, &task_check_stat, NULL);
318 * The main function for the transport service.
320 * @param argc number of arguments from the command line
321 * @param argv command line arguments
322 * @return 0 ok, 1 on error
325 main (int argc, char *const *argv)
328 static struct GNUNET_GETOPT_CommandLineOption options[] = {
329 GNUNET_GETOPT_OPTION_END
332 char *const argv_prog[] = {
333 "test_plugin_transport_http",
335 "test_plugin_transport_data_http.conf",
344 GNUNET_log_setup ("test_plugin_transport_http",
351 /* GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Starting statistics service\n");
352 pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-statistics",
353 "gnunet-service-statistics",
355 "-c", "test_plugin_transport_data_http.conf", NULL);
360 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Failed to start statistics service\n");
366 GNUNET_PROGRAM_run (5,
368 "test_plugin_transport_http",
369 "testcase", options, &run, NULL)) ? GNUNET_NO : GNUNET_YES;
370 GNUNET_DISK_directory_remove ("/tmp/test_plugin_transport_http");
372 /* if (0 != PLIBC_KILL (pid, SIGTERM))
374 GNUNET_log_strerror (GNUNET_ERROR_TYPE_DEBUG, "Failed to kill statistics service");
377 if (GNUNET_OS_process_wait(pid) != GNUNET_OK)
378 GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
379 GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Killed statistics service\n");*/
383 /* end of test_plugin_transport_http.c */