Boston, MA 02111-1307, USA.
*/
/**
- * @file transport/test_transport_api.c
+ * @file transport/test_transport_api_limited_sockets.c
* @brief base test case for transport implementations
*
* This test case serves as a base for tcp, udp, and udp-nat
* C code apparently.
*/
#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_hello_lib.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_program_lib.h"
-#include "gnunet_scheduler_lib.h"
#include "gnunet_transport_service.h"
-#include "transport.h"
#include "transport-testing.h"
-#define VERBOSE GNUNET_NO
-
-#define VERBOSE_ARM GNUNET_NO
-
-#define START_ARM GNUNET_YES
-
/**
* How long until we give up on transmitting the message?
*/
#define MTYPE 12345
-#define MAX_FILES 20
+#define MAX_FILES 50
+
+
+#if HAVE_SETRLIMIT
static char *test_source;
static GNUNET_SCHEDULER_TaskIdentifier send_task;
-struct PeerContext *p1;
+static struct PeerContext *p1;
-struct PeerContext *p2;
+static struct PeerContext *p2;
static GNUNET_TRANSPORT_TESTING_ConnectRequest cc;
-struct GNUNET_TRANSPORT_TransmitHandle *th;
+static struct GNUNET_TRANSPORT_TransmitHandle *th;
+
+static struct GNUNET_TRANSPORT_TESTING_handle *tth;
-char *cfg_file_p1;
+static char *cfg_file_p1;
-char *cfg_file_p2;
+static char *cfg_file_p2;
#if VERBOSE
-#define OKPP do { ok++; fprintf (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
+#define OKPP do { ok++; FPRINTF (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
#else
#define OKPP do { ok++; } while (0)
#endif
GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
th = NULL;
- GNUNET_TRANSPORT_TESTING_stop_peer (p1);
- GNUNET_TRANSPORT_TESTING_stop_peer (p2);
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+ GNUNET_TRANSPORT_TESTING_done (tth);
+
}
static void
GNUNET_SCHEDULER_cancel (send_task);
if (cc != NULL)
- GNUNET_TRANSPORT_TESTING_connect_peers_cancel (cc);
+ GNUNET_TRANSPORT_TESTING_connect_peers_cancel (tth, cc);
if (th != NULL)
GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
th = NULL;
if (p1 != NULL)
- GNUNET_TRANSPORT_TESTING_stop_peer (p1);
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
if (p2 != NULL)
- GNUNET_TRANSPORT_TESTING_stop_peer (p2);
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+
+ if (NULL != th)
+ GNUNET_TRANSPORT_TESTING_done (tth);
ok = GNUNET_SYSERR;
}
static void
notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_TRANSPORT_ATS_Information *ats,
- uint32_t ats_count)
+ const struct GNUNET_MessageHeader *message)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Received message of type %d from peer %s!\n",
static void
-notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_TRANSPORT_ATS_Information *ats,
- uint32_t ats_count)
+notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%4s' connected to us (%p)!\n",
GNUNET_i2s (peer), cls);
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%4s' disconnected (%p)!\n",
GNUNET_i2s (peer), cls);
+ if (th != NULL)
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
+ th = NULL;
}
static void
testing_connect_cb (struct PeerContext *p1, struct PeerContext *p2, void *cls)
{
cc = NULL;
- char *p1_c = strdup (GNUNET_i2s (&p1->id));
+ char *p1_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected: %s <-> %s\n", p1_c,
GNUNET_i2s (&p2->id));
GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &sendtask, NULL);
}
+static void
+start_cb (struct PeerContext *p, void *cls)
+{
+ static int started;
+
+ started++;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no,
+ GNUNET_i2s (&p->id));
+
+ if (started != 2)
+ return;
+
+ cc = GNUNET_TRANSPORT_TESTING_connect_peers (tth, p2, p1, &testing_connect_cb,
+ NULL);
+
+}
+
static void
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
- p1 = GNUNET_TRANSPORT_TESTING_start_peer (cfg_file_p1, ¬ify_receive,
- ¬ify_connect, ¬ify_disconnect,
+ tth = GNUNET_TRANSPORT_TESTING_init ();
+
+ p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p1, 1,
+ ¬ify_receive, ¬ify_connect,
+ ¬ify_disconnect, &start_cb,
NULL);
- p2 = GNUNET_TRANSPORT_TESTING_start_peer (cfg_file_p2, ¬ify_receive,
- ¬ify_connect, ¬ify_disconnect,
+ p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p2, 2,
+ ¬ify_receive, ¬ify_connect,
+ ¬ify_disconnect, &start_cb,
NULL);
-
if ((p1 == NULL) || (p2 == NULL))
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Fail! Could not start peers!\n");
die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
return;
}
-
- cc = GNUNET_TRANSPORT_TESTING_connect_peers (p1, p2, &testing_connect_cb,
- NULL);
}
static char *const argv[] = { "test-transport-api",
"-c",
"test_transport_api_data.conf",
-#if VERBOSE
- "-L", "DEBUG",
-#endif
NULL
};
static struct GNUNET_GETOPT_CommandLineOption options[] = {
return ok;
}
+
int
main (int argc, char *argv[])
{
+ struct rlimit r_file_old;
+ struct rlimit r_file_new;
+ int res;
int ret = 0;
- int nat_res;
- test_plugin = NULL;
+ test_plugin = NULL;
GNUNET_TRANSPORT_TESTING_get_test_source_name (__FILE__, &test_source);
GNUNET_TRANSPORT_TESTING_get_test_plugin_name (argv[0], test_source,
&test_plugin);
GNUNET_TRANSPORT_TESTING_get_test_name (argv[0], &test_name);
-
GNUNET_log_setup (test_name,
-#if VERBOSE
- "DEBUG",
-#else
"WARNING",
-#endif
NULL);
- if ((test_plugin != NULL) && ((strcmp (test_plugin, "tcp_nat") == 0) ||
- (strcmp (test_plugin, "udp_nat") == 0)))
- {
- nat_res = GNUNET_OS_check_helper_binary ("gnunet-nat-server");
- if (GNUNET_NO == nat_res)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Cannot run NAT test: `%s' %s \n",
- "gnunet-nat-server", "SUID not set");
- return 0;
- }
- if (GNUNET_SYSERR == nat_res)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Cannot run NAT test: `%s' %s \n",
- "gnunet-nat-server", "file not found");
- return 0;
- }
- }
-
-#if !HAVE_SETRLIMIT
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Cannot run test on this system\n");
-
- GNUNET_free (test_source);
- GNUNET_free (test_plugin);
- GNUNET_free (test_name);
-
- return 0;
-#else
- struct rlimit r_file_old;
- struct rlimit r_file_new;
- int res;
- res = getrlimit(RLIMIT_NOFILE, &r_file_old);
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Maximum number of open files was: %u/%u\n", r_file_old.rlim_cur, r_file_old.rlim_max);
-
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Setting maximum number of open files to: %u\n", MAX_FILES);
+ res = getrlimit (RLIMIT_NOFILE, &r_file_old);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Maximum number of open files was: %u/%u\n", r_file_old.rlim_cur,
+ r_file_old.rlim_max);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Setting maximum number of open files to: %u\n", MAX_FILES);
r_file_new.rlim_cur = MAX_FILES;
r_file_new.rlim_max = r_file_old.rlim_max;
- res = setrlimit(RLIMIT_NOFILE, &r_file_new);
+ res = setrlimit (RLIMIT_NOFILE, &r_file_new);
if (res != 0)
{
GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], &cfg_file_p1, 1);
GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], &cfg_file_p2, 2);
ret = check ();
-#endif
-
GNUNET_free (cfg_file_p1);
GNUNET_free (cfg_file_p2);
-
GNUNET_free (test_source);
GNUNET_free (test_plugin);
GNUNET_free (test_name);
+ return ret;
+}
-#if HAVE_SETRLIMIT
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Restoring previous value maximum number of open files\n");
- res = setrlimit(RLIMIT_NOFILE, &r_file_old);
- if (res != 0)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Restoring limit failed!\n");
- return 0;
- }
-#endif
-
+#else
+/* cannot setrlimit */
- return ret;
- check ();
+int
+main (int argc, char *argv[])
+{
+ fprintf (stderr, "Cannot run test on this system\n");
+ return 0;
}
-/* end of test_transport_api.c */
+#endif
+
+/* end of test_transport_api_limited_sockets.c */
+
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