X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Ftransport%2Ftest_transport_api_disconnect.c;h=1a73bcb5fce2b05f5034ef126b59173df78d3968;hb=f181f6eaf8cdb1fdb47dc98cf171ad1be842b441;hp=3b294684d0ab65afd439a51489600c930da660f0;hpb=af6a96ea9ba1c400309d3b1b12d6b49e2a3e8a33;p=oweals%2Fgnunet.git diff --git a/src/transport/test_transport_api_disconnect.c b/src/transport/test_transport_api_disconnect.c index 3b294684d..1a73bcb5f 100644 --- a/src/transport/test_transport_api_disconnect.c +++ b/src/transport/test_transport_api_disconnect.c @@ -21,7 +21,7 @@ * @file transport/test_transport_api_disconnect.c * @brief base test case for transport implementations * - * This test case serves tests disconnect notification if peer shutsdown + * This test case tests disconnect notifications in peer shutdown */ #include "platform.h" #include "gnunet_common.h" @@ -34,7 +34,7 @@ #include "transport.h" #include "transport-testing.h" -#define VERBOSE GNUNET_YES +#define VERBOSE GNUNET_EXTRA_LOGGING #define VERBOSE_ARM GNUNET_EXTRA_LOGGING #define START_ARM GNUNET_YES @@ -71,7 +71,7 @@ static GNUNET_TRANSPORT_TESTING_ConnectRequest cc; struct GNUNET_TRANSPORT_TransmitHandle *th; -struct GNUNET_TRANSPORT_TESTING_handle * tth; +struct GNUNET_TRANSPORT_TESTING_handle *tth; int shutdown_; @@ -80,7 +80,7 @@ char *cfg_file_p1; 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 @@ -89,13 +89,19 @@ char *cfg_file_p2; static void end () { - GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Stopping peers\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peers\n"); if (send_task != GNUNET_SCHEDULER_NO_TASK) + { GNUNET_SCHEDULER_cancel (send_task); + send_task = GNUNET_SCHEDULER_NO_TASK; + } if (die_task != GNUNET_SCHEDULER_NO_TASK) + { GNUNET_SCHEDULER_cancel (die_task); + die_task = GNUNET_SCHEDULER_NO_TASK; + } if (th != NULL) GNUNET_TRANSPORT_notify_transmit_ready_cancel (th); @@ -103,10 +109,14 @@ end () if (p1 != NULL) GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1); + p1 = NULL; + if (p2 != NULL) GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2); + p2 = NULL; - + /* success */ + ok = 0; } static void @@ -116,17 +126,18 @@ end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Fail! Stopping peers\n"); - - if (send_task != GNUNET_SCHEDULER_NO_TASK) - GNUNET_SCHEDULER_cancel (send_task); - if (cc != NULL) { - GNUNET_log (GNUNET_ERROR_TYPE_ERROR, _("Fail! Could not connect peers\n")); GNUNET_TRANSPORT_TESTING_connect_peers_cancel (tth, cc); cc = NULL; } + if (send_task != GNUNET_SCHEDULER_NO_TASK) + { + GNUNET_SCHEDULER_cancel (send_task); + send_task = GNUNET_SCHEDULER_NO_TASK; + } + if (th != NULL) GNUNET_TRANSPORT_notify_transmit_ready_cancel (th); th = NULL; @@ -139,14 +150,50 @@ end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) ok = GNUNET_SYSERR; } +static void +notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer) +{ + struct PeerContext *p = cls; + char *ps = GNUNET_strdup (GNUNET_i2s (&p->id)); + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Peer %u (`%4s'): peer (`%s') disconnected from me!\n", p->no, ps, + GNUNET_i2s (peer)); + + if (th != NULL) + GNUNET_TRANSPORT_notify_transmit_ready_cancel (th); + th = NULL; + + if (shutdown_ == GNUNET_YES) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Complete, shutting down...\n"); + GNUNET_SCHEDULER_add_now (&end, NULL); + } +} + + +static void +stop_peer (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0) + return; + + struct PeerContext *p = cls; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down peer %u (`%s')\n", p->no, + GNUNET_i2s (&p->id)); + shutdown_ = GNUNET_YES; + GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2); + p2 = NULL; + GNUNET_assert (p2 == NULL); +} static void notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer, const struct GNUNET_MessageHeader *message, - const struct GNUNET_ATS_Information *ats, - uint32_t ats_count) + const struct GNUNET_ATS_Information *ats, uint32_t ats_count) { - struct PeerContext * p = cls; + struct PeerContext *p = cls; struct PeerContext *t = NULL; if (0 == memcmp (peer, &p1->id, sizeof (struct GNUNET_PeerIdentity))) @@ -155,19 +202,18 @@ notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer, t = p2; GNUNET_assert (t != NULL); - char * ps = strdup (GNUNET_i2s(&p->id)); + char *ps = GNUNET_strdup (GNUNET_i2s (&p->id)); GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%4s') received message of type %d and size %u size from peer %u (`%4s')!\n", - p->no, ps, ntohs (message->type), ntohs (message->size), t->no, GNUNET_i2s (&t->id)); + p->no, ps, ntohs (message->type), ntohs (message->size), t->no, + GNUNET_i2s (&t->id)); if ((MTYPE == ntohs (message->type)) && (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size))) { ok = 1; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down peer\n"); - shutdown_ = GNUNET_YES; - GNUNET_TRANSPORT_TESTING_stop_peer(tth, p2); + GNUNET_SCHEDULER_add_now (stop_peer, p2); return; } } @@ -200,13 +246,12 @@ notify_ready (void *cls, size_t size, void *buf) hdr->size = htons (sizeof (struct GNUNET_MessageHeader)); hdr->type = htons (MTYPE); } - char * ps = strdup (GNUNET_i2s(&p2->id)); + char *ps = GNUNET_strdup (GNUNET_i2s (&p2->id)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%4s') sending message with type %u and size %u bytes to peer %u (`%4s')\n", - p2->no, - ps, - ntohs (hdr->type), - ntohs (hdr->size), p->no, GNUNET_i2s (&p->id)); + p2->no, ps, ntohs (hdr->type), ntohs (hdr->size), p->no, + GNUNET_i2s (&p->id)); GNUNET_free (ps); return sizeof (struct GNUNET_MessageHeader); } @@ -219,11 +264,11 @@ sendtask (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0) return; - char * receiver_s = strdup(GNUNET_i2s (&p1->id)); + char *receiver_s = GNUNET_strdup (GNUNET_i2s (&p1->id)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Sending message from peer %u (`%4s') -> peer %u (`%s') !\n", - p2->no, - GNUNET_i2s (&p2->id), p1->no, receiver_s); + p2->no, GNUNET_i2s (&p2->id), p1->no, receiver_s); GNUNET_free (receiver_s); th = GNUNET_TRANSPORT_notify_transmit_ready (p2->th, &p1->id, 256, 0, @@ -234,10 +279,10 @@ sendtask (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) static void notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer, - const struct GNUNET_ATS_Information *ats, - uint32_t ats_count) + const struct GNUNET_ATS_Information *ats, uint32_t ats_count) { static int c; + c++; struct PeerContext *p = cls; struct PeerContext *t = NULL; @@ -246,44 +291,25 @@ notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer, t = p1; if (0 == memcmp (peer, &p2->id, sizeof (struct GNUNET_PeerIdentity))) t = p2; - GNUNET_assert (t!=NULL); + GNUNET_assert (t != NULL); + + char *ps = GNUNET_strdup (GNUNET_i2s (&p->id)); - char * ps = strdup (GNUNET_i2s(&p->id)); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%4s'): peer %u (`%s') connected to me!\n", - p->no, ps, + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Peer %u (`%4s'): peer %u (`%s') connected to me!\n", p->no, ps, t->no, GNUNET_i2s (peer)); GNUNET_free (ps); } -static void -notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer) -{ - struct PeerContext *p = cls; - char * ps = strdup (GNUNET_i2s(&p->id)); - GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Peer %u (`%4s'): peer (`%s') disconnected from me!\n", - p->no, ps, GNUNET_i2s (peer)); - - if (th != NULL) - GNUNET_TRANSPORT_notify_transmit_ready_cancel (th); - th = NULL; - - if (shutdown_ == GNUNET_YES) - { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Complete, shutting down...\n"); - GNUNET_SCHEDULER_add_now (&end, 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: %u (%s) <-> %u (%s)\n", - p1->no, p1_c, - p2->no, GNUNET_i2s (&p2->id)); + p1->no, p1_c, p2->no, GNUNET_i2s (&p2->id)); GNUNET_free (p1_c); send_task = GNUNET_SCHEDULER_add_now (&sendtask, NULL); @@ -291,23 +317,24 @@ testing_connect_cb (struct PeerContext *p1, struct PeerContext *p2, void *cls) -void start_cb (struct PeerContext * p, - void *cls) +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)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no, + GNUNET_i2s (&p->id)); if (started != 2) return; - char *sender_c = strdup (GNUNET_i2s (&p1->id)); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Test tries to connect peer %u (`%s') -> peer %u (`%s')\n", - p1->no, sender_c, - p2->no, GNUNET_i2s (&p2->id)); + char *sender_c = GNUNET_strdup (GNUNET_i2s (&p1->id)); + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Test tries to connect peer %u (`%s') -> peer %u (`%s')\n", + p1->no, sender_c, p2->no, GNUNET_i2s (&p2->id)); cc = GNUNET_TRANSPORT_TESTING_connect_peers (tth, p1, p2, &testing_connect_cb, NULL); @@ -321,17 +348,13 @@ run (void *cls, char *const *args, const char *cfgfile, die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p1, 1, - ¬ify_receive, - ¬ify_connect, - ¬ify_disconnect, - &start_cb, - NULL); + ¬ify_receive, ¬ify_connect, + ¬ify_disconnect, &start_cb, + NULL); p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p2, 2, - ¬ify_receive, - ¬ify_connect, - ¬ify_disconnect, - &start_cb, + ¬ify_receive, ¬ify_connect, + ¬ify_disconnect, &start_cb, NULL); if ((p1 == NULL) || (p2 == NULL)) @@ -378,11 +401,6 @@ main (int argc, char *argv[]) int ret; int nat_res; - tth = GNUNET_TRANSPORT_TESTING_init (); - - 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, @@ -393,6 +411,12 @@ main (int argc, char *argv[]) #endif NULL); + GNUNET_TRANSPORT_TESTING_get_test_source_name (__FILE__, &test_source); + GNUNET_TRANSPORT_TESTING_get_test_plugin_name (argv[0], test_source, + &test_plugin); + + tth = GNUNET_TRANSPORT_TESTING_init (); + if ((strcmp (test_plugin, "tcp_nat") == 0) || (strcmp (test_plugin, "udp_nat") == 0)) {