X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fcore%2Ftest_core_quota_compliance.c;h=4dee958f2db0d6586b2b2b7a4df99da0e9bcea1c;hb=7b00dd51218edbd9182caa664cfce185edc2cc45;hp=a67f5b1bbfd7ddd58a074fc8da11936a55b4ebba;hpb=53caaccac28ba77aa6fd870da74ab95f218cc36c;p=oweals%2Fgnunet.git diff --git a/src/core/test_core_quota_compliance.c b/src/core/test_core_quota_compliance.c index a67f5b1bb..4dee958f2 100644 --- a/src/core/test_core_quota_compliance.c +++ b/src/core/test_core_quota_compliance.c @@ -1,6 +1,6 @@ /* This file is part of GNUnet. - (C) 2009, 2010 Christian Grothoff (and other contributing authors) + Copyright (C) 2009, 2010, 2015, 2016 GNUnet e.V. GNUnet is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published @@ -14,490 +14,681 @@ You should have received a copy of the GNU General Public License along with GNUnet; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. + Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ /** * @file core/test_core_quota_compliance.c * @brief testcase for core_api.c focusing quota compliance on core level - * - * FIXME: - * - make sure connect callback is invoked properly as well! + * @author Christian Grothoff */ #include "platform.h" -#include "gnunet_common.h" -#include "gnunet_constants.h" #include "gnunet_arm_service.h" #include "gnunet_core_service.h" -#include "gnunet_getopt_lib.h" -#include "gnunet_os_lib.h" -#include "gnunet_program_lib.h" -#include "gnunet_scheduler_lib.h" +#include "gnunet_util_lib.h" +#include "gnunet_ats_service.h" #include "gnunet_transport_service.h" +#include "gnunet_transport_hello_service.h" +#include "gnunet_statistics_service.h" -#define VERBOSE GNUNET_YES -#define START_ARM GNUNET_YES +#define SYMMETRIC 0 +#define ASYMMETRIC_SEND_LIMITED 1 +#define ASYMMETRIC_RECV_LIMITED 2 /** * Note that this value must not significantly exceed * 'MAX_PENDING' in 'gnunet-service-transport.c', otherwise * messages may be dropped even for a reliable transport. */ -#define TOTAL_MSGS (600 * 10) - -#define MEASUREMENT_MSG_SIZE 1024 -#define MEASUREMENT_MAX_QUOTA 1024 * 1024 * 1024 -#define MEASUREMENT_MIN_QUOTA 1024 -#define MEASUREMENT_INTERVALL GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) +#define TOTAL_MSGS (60000 * 10) /** * How long until we give up on transmitting the message? */ -#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 6000) +#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300) /** * What delay do we request from the core service for transmission? - * Any value smaller than the CORK delay will disable CORKing, which - * is what we want here. */ -#define FAST_TIMEOUT GNUNET_TIME_relative_divide (GNUNET_CONSTANTS_MAX_CORK_DELAY, 2) +#define FAST_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 150) #define MTYPE 12345 +#define MESSAGESIZE (1024 - 8) +#define MEASUREMENT_LENGTH GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30) - -static unsigned long long total_bytes; +static unsigned long long total_bytes_sent; +static unsigned long long total_bytes_recv; static struct GNUNET_TIME_Absolute start_time; +static struct GNUNET_SCHEDULER_Task *err_task; + +static struct GNUNET_SCHEDULER_Task *measure_task; + + struct PeerContext { struct GNUNET_CONFIGURATION_Handle *cfg; struct GNUNET_CORE_Handle *ch; - struct GNUNET_PeerIdentity id; - struct GNUNET_TRANSPORT_Handle *th; + struct GNUNET_MQ_Handle *mq; + struct GNUNET_TRANSPORT_OfferHelloHandle *oh; + struct GNUNET_PeerIdentity id; struct GNUNET_MessageHeader *hello; + struct GNUNET_STATISTICS_Handle *stats; + struct GNUNET_TRANSPORT_HelloGetHandle *ghh; + struct GNUNET_ATS_ConnectivityHandle *ats; + struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh; int connect_status; -#if START_ARM - pid_t arm_pid; -#endif + struct GNUNET_OS_Process *arm_proc; }; static struct PeerContext p1; - static struct PeerContext p2; -static struct GNUNET_SCHEDULER_Handle *sched; +static unsigned long long current_quota_p1_in; +static unsigned long long current_quota_p1_out; +static unsigned long long current_quota_p2_in; +static unsigned long long current_quota_p2_out; static int ok; -static int measurement_running; +static int test; +static int32_t tr_n; + +static int running; -struct GNUNET_CORE_TransmitHandle * ch; #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++; GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0) #else #define OKPP do { ok++; } while (0) #endif -struct TestMessage +struct TestMessage { struct GNUNET_MessageHeader header; - uint32_t num; + uint32_t num GNUNET_PACKED; + uint8_t pad[MESSAGESIZE]; }; -static unsigned int -get_size (unsigned int iter) +static void +terminate_peer (struct PeerContext *p) { - return sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE; + if (NULL != p->ch) + { + GNUNET_CORE_disconnecT (p->ch); + p->ch = NULL; + } + if (NULL != p->ghh) + { + GNUNET_TRANSPORT_hello_get_cancel (p->ghh); + p->ghh = NULL; + } + if (NULL != p->oh) + { + GNUNET_TRANSPORT_offer_hello_cancel (p->oh); + p->oh = NULL; + } + if (NULL != p->ats_sh) + { + GNUNET_ATS_connectivity_suggest_cancel (p->ats_sh); + p->ats_sh = NULL; + } + if (NULL != p->ats) + { + GNUNET_ATS_connectivity_done (p->ats); + p->ats = NULL; + } + if (NULL != p->stats) + { + GNUNET_STATISTICS_destroy (p->stats, GNUNET_NO); + p->stats = NULL; + } + if (NULL != p->hello) + { + GNUNET_free (p->hello); + p->hello = NULL; + } } static void -terminate_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +shutdown_task (void *cls) { - unsigned long long delta; - - GNUNET_CORE_disconnect (p1.ch); - p1.ch = NULL; - GNUNET_CORE_disconnect (p2.ch); - p2.ch = NULL; - GNUNET_TRANSPORT_disconnect (p1.th); - p1.th = NULL; - GNUNET_TRANSPORT_disconnect (p2.th); - p2.th = NULL; - delta = GNUNET_TIME_absolute_get_duration (start_time).rel_value; - fprintf (stderr, - "\nThroughput was %llu kb/s\n", - total_bytes * 1000 / 1024 / delta); - ok = 0; + if (NULL != err_task) + { + GNUNET_SCHEDULER_cancel (err_task); + err_task = NULL; + } + if (NULL != measure_task) + { + GNUNET_SCHEDULER_cancel (measure_task); + measure_task = NULL; + } + terminate_peer (&p1); + terminate_peer (&p2); } static void -terminate_task_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +terminate_task_error (void *cls) { - GNUNET_break (0); - GNUNET_CORE_disconnect (p1.ch); - p1.ch = NULL; - GNUNET_CORE_disconnect (p2.ch); - p2.ch = NULL; - GNUNET_TRANSPORT_disconnect (p1.th); - p1.th = NULL; - GNUNET_TRANSPORT_disconnect (p2.th); - p2.th = NULL; + err_task = NULL; + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Testcase failed (timeout)!\n"); + GNUNET_SCHEDULER_shutdown (); ok = 42; } -static void -connect_notify (void *cls, - const struct GNUNET_PeerIdentity *peer, - struct GNUNET_TIME_Relative latency, - uint32_t distance) + +/** + * Callback function to process statistic values. + * + * @param cls closure + * @param subsystem name of subsystem that created the statistic + * @param name the name of the datum + * @param value the current value + * @param is_persistent #GNUNET_YES if the value is persistent, #GNUNET_NO if not + * @return #GNUNET_OK to continue, #GNUNET_SYSERR to abort iteration + */ +static int +print_stat (void *cls, + const char *subsystem, + const char *name, + uint64_t value, + int is_persistent) { - struct PeerContext *pc = cls; - GNUNET_assert (pc->connect_status == 0); - pc->connect_status = 1; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Encrypted connection established to peer `%4s'\n", - GNUNET_i2s (peer)); + if (cls == &p1) + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Peer1 %50s = %12llu\n", + name, + (unsigned long long) value); + if (cls == &p2) + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Peer2 %50s = %12llu\n", + name, + (unsigned long long) value); + return GNUNET_OK; } static void -disconnect_notify (void *cls, - const struct GNUNET_PeerIdentity *peer) +measurement_stop (void *cls) { - struct PeerContext *pc = cls; - pc->connect_status = 0; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Encrypted connection to `%4s' cut\n", GNUNET_i2s (peer)); -} - + unsigned long long delta; + unsigned long long throughput_out; + unsigned long long throughput_in; + unsigned long long max_quota_in; + unsigned long long max_quota_out; + unsigned long long quota_delta; + enum GNUNET_ErrorType kind = GNUNET_ERROR_TYPE_DEBUG; + + measure_task = NULL; + FPRINTF (stdout, "%s", "\n"); + running = GNUNET_NO; + + delta = GNUNET_TIME_absolute_get_duration (start_time).rel_value_us; + + throughput_out = total_bytes_sent * 1000000LL / delta; /* convert to bytes/s */ + throughput_in = total_bytes_recv * 1000000LL / delta; /* convert to bytes/s */ + + max_quota_in = GNUNET_MIN (current_quota_p1_in, current_quota_p2_in); + max_quota_out = GNUNET_MIN (current_quota_p1_out, current_quota_p2_out); + if (max_quota_out < max_quota_in) + quota_delta = max_quota_in / 3; + else + quota_delta = max_quota_out / 3; -static int -inbound_notify (void *cls, - const struct GNUNET_PeerIdentity *other, - const struct GNUNET_MessageHeader *message, - struct GNUNET_TIME_Relative latency, - uint32_t distance) -{ -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Core provides inbound data from `%4s'.\n", GNUNET_i2s (other)); -#endif - return GNUNET_OK; + if ((throughput_out > (max_quota_out + quota_delta)) || + (throughput_in > (max_quota_in + quota_delta))) + ok = 1; /* fail */ + else + ok = 0; /* pass */ + GNUNET_STATISTICS_get (p1.stats, + "core", + "# discarded CORE_SEND requests", + NULL, + &print_stat, + &p1); + GNUNET_STATISTICS_get (p1.stats, + "core", + "# discarded CORE_SEND request bytes", + NULL, + &print_stat, + &p1); + GNUNET_STATISTICS_get (p1.stats, + "core", + "# discarded lower priority CORE_SEND requests", + NULL, + &print_stat, + NULL); + GNUNET_STATISTICS_get (p1.stats, + "core", + "# discarded lower priority CORE_SEND request bytes", + NULL, + &print_stat, + &p1); + GNUNET_STATISTICS_get (p2.stats, + "core", + "# discarded CORE_SEND requests", + NULL, + &print_stat, + &p2); + + GNUNET_STATISTICS_get (p2.stats, + "core", + "# discarded CORE_SEND request bytes", + NULL, + &print_stat, + &p2); + GNUNET_STATISTICS_get (p2.stats, + "core", + "# discarded lower priority CORE_SEND requests", + NULL, + &print_stat, + &p2); + GNUNET_STATISTICS_get (p2.stats, + "core", + "# discarded lower priority CORE_SEND request bytes", + NULL, + &print_stat, + &p2); + + if (ok != 0) + kind = GNUNET_ERROR_TYPE_ERROR; + switch (test) + { + case SYMMETRIC: + GNUNET_log (kind, + "Core quota compliance test with symmetric quotas: %s\n", + (0 == ok) ? "PASSED" : "FAILED"); + break; + case ASYMMETRIC_SEND_LIMITED: + GNUNET_log (kind, + "Core quota compliance test with limited sender quota: %s\n", + (0 == ok) ? "PASSED" : "FAILED"); + break; + case ASYMMETRIC_RECV_LIMITED: + GNUNET_log (kind, + "Core quota compliance test with limited receiver quota: %s\n", + (0 == ok) ? "PASSED" : "FAILED"); + break; + }; + GNUNET_log (kind, + "Peer 1 send rate: %llu b/s (%llu bytes in %llu ms)\n", + throughput_out, + total_bytes_sent, + delta); + GNUNET_log (kind, + "Peer 1 send quota: %llu b/s\n", + current_quota_p1_out); + GNUNET_log (kind, + "Peer 2 receive rate: %llu b/s (%llu bytes in %llu ms)\n", + throughput_in, + total_bytes_recv, + delta); + GNUNET_log (kind, + "Peer 2 receive quota: %llu b/s\n", + current_quota_p2_in); +/* + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"Max. inbound quota allowed: %llu b/s\n",max_quota_in ); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"Max. outbound quota allowed: %llu b/s\n",max_quota_out); +*/ + GNUNET_SCHEDULER_shutdown (); } -static int -outbound_notify (void *cls, - const struct GNUNET_PeerIdentity *other, - const struct GNUNET_MessageHeader *message, - struct GNUNET_TIME_Relative latency, - uint32_t distance) +static void +do_transmit (void *cls) { -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Core notifies about outbound data for `%4s'.\n", - GNUNET_i2s (other)); -#endif - return GNUNET_OK; + struct TestMessage *hdr; + struct GNUNET_MQ_Envelope *env; + + env = GNUNET_MQ_msg (hdr, + MTYPE); + hdr->num = htonl (tr_n); + memset (&hdr->pad, + tr_n, + MESSAGESIZE); + tr_n++; + GNUNET_SCHEDULER_cancel (err_task); + err_task = + GNUNET_SCHEDULER_add_delayed (TIMEOUT, + &terminate_task_error, + NULL); + total_bytes_sent += sizeof (struct TestMessage); + GNUNET_MQ_send (p1.mq, + env); } -static GNUNET_SCHEDULER_TaskIdentifier err_task; +static void * +connect_notify (void *cls, + const struct GNUNET_PeerIdentity *peer, + struct GNUNET_MQ_Handle *mq) +{ + struct PeerContext *pc = cls; -static GNUNET_SCHEDULER_TaskIdentifier measure_task; + if (0 == memcmp (&pc->id, + peer, + sizeof (struct GNUNET_PeerIdentity))) + return NULL; /* loopback */ + GNUNET_assert (0 == pc->connect_status); + pc->connect_status = 1; + pc->mq = mq; + if (pc == &p1) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Encrypted connection established to peer `%s'\n", + GNUNET_i2s (peer)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Asking core (1) for transmission to peer `%s'\n", + GNUNET_i2s (&p2.id)); + GNUNET_SCHEDULER_cancel (err_task); + err_task = + GNUNET_SCHEDULER_add_delayed (TIMEOUT, + &terminate_task_error, + NULL); + start_time = GNUNET_TIME_absolute_get (); + running = GNUNET_YES; + measure_task = + GNUNET_SCHEDULER_add_delayed (MEASUREMENT_LENGTH, + &measurement_stop, + NULL); + do_transmit (NULL); + } + return pc; +} static void -measurement_end (void *cls, - const struct GNUNET_SCHEDULER_TaskContext *tc) +disconnect_notify (void *cls, + const struct GNUNET_PeerIdentity *peer, + void *internal_cls) { - measure_task = GNUNET_SCHEDULER_NO_TASK; - if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN)) - return; - measurement_running = GNUNET_NO; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "TIMEOUT\n"); - if (err_task != GNUNET_SCHEDULER_NO_TASK) - GNUNET_SCHEDULER_cancel (sched, err_task); - GNUNET_SCHEDULER_add_now (sched, &terminate_task, NULL); -} + struct PeerContext *pc = cls; -static size_t -transmit_ready (void *cls, size_t size, void *buf); + if (NULL == internal_cls) + return; /* loopback */ + pc->connect_status = 0; + pc->mq = NULL; + if (NULL != measure_task) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Measurement aborted due to disconnect!\n"); + GNUNET_SCHEDULER_cancel (measure_task); + measure_task = NULL; + } + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Encrypted connection to `%s' cut\n", + GNUNET_i2s (peer)); +} -static int tr_n; -static int -process_mtype (void *cls, - const struct GNUNET_PeerIdentity *peer, - const struct GNUNET_MessageHeader *message, - struct GNUNET_TIME_Relative latency, - uint32_t distance) +static void +handle_test (void *cls, + const struct TestMessage *hdr) { static int n; - unsigned int s; - const struct TestMessage *hdr; - - hdr = (const struct TestMessage*) message; - s = get_size (n); - if (MTYPE != ntohs (message->type)) - return GNUNET_SYSERR; -#if VERBOSE + total_bytes_recv += sizeof (struct TestMessage); + if (ntohl (hdr->num) != n) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Expected message %u, got message %u\n", + n, + ntohl (hdr->num)); + GNUNET_SCHEDULER_cancel (err_task); + err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error, + NULL); + return; + } GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Got message %u of size %u\n", - ntohl (hdr->num), - ntohs (message->size)); -#endif + "Got message %u\n", + ntohl (hdr->num)); n++; - if (0 == (n % (TOTAL_MSGS/100))) - fprintf (stderr, "."); - - return GNUNET_OK; -} + if (0 == (n % 10)) + FPRINTF (stderr, "%s", "."); - -static struct GNUNET_CORE_MessageHandler handlers[] = { - {&process_mtype, MTYPE, 0}, - {NULL, 0, 0} -}; - - -static size_t -transmit_ready (void *cls, size_t size, void *buf) -{ - char *cbuf = buf; - struct TestMessage hdr; - unsigned int s; - unsigned int ret; - - if (measurement_running != GNUNET_YES) - return 0; - - GNUNET_assert (size <= GNUNET_CONSTANTS_MAX_ENCRYPTED_MESSAGE_SIZE); - if (buf == NULL) - { - if (p1.ch != NULL) - { - ch = GNUNET_CORE_notify_transmit_ready (p1.ch, - 0, - FAST_TIMEOUT, - &p2.id, - get_size(tr_n), - &transmit_ready, &p1); - GNUNET_break (NULL != ch); - } - return 0; - } - ret = 0; - ch = NULL; - s = get_size (tr_n); - GNUNET_assert (size >= s); - GNUNET_assert (buf != NULL); - cbuf = buf; - do - { -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Sending message %u of size %u at offset %u\n", - tr_n, - s, - ret); -#endif - hdr.header.size = htons (s); - hdr.header.type = htons (MTYPE); - hdr.num = htonl (tr_n); - memcpy (&cbuf[ret], &hdr, sizeof (struct TestMessage)); - ret += sizeof (struct TestMessage); - memset (&cbuf[ret], tr_n, s - sizeof (struct TestMessage)); - ret += s - sizeof (struct TestMessage); - tr_n++; - s = get_size (tr_n); - if (0 == GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 16)) - break; /* sometimes pack buffer full, sometimes not */ - } - while (size - ret >= s); - GNUNET_SCHEDULER_cancel (sched, err_task); - err_task = GNUNET_SCHEDULER_add_delayed (sched, - TIMEOUT, - &terminate_task_error, - NULL); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Returning total message block of size %u\n", - ret); - total_bytes += ret; - - ch = GNUNET_CORE_notify_transmit_ready (p1.ch, - 0, - FAST_TIMEOUT, - &p2.id, - get_size(tr_n), - &transmit_ready, &p1); - return ret; + if (GNUNET_YES == running) + do_transmit (NULL); } - static void init_notify (void *cls, - struct GNUNET_CORE_Handle *server, - const struct GNUNET_PeerIdentity *my_identity, - const struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded *publicKey) + const struct GNUNET_PeerIdentity *my_identity) { struct PeerContext *p = cls; + struct GNUNET_MQ_MessageHandler handlers[] = { + GNUNET_MQ_hd_fixed_size (test, + MTYPE, + struct TestMessage, + NULL), + GNUNET_MQ_handler_end () + }; GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Connection to CORE service of `%4s' established\n", + "Connection to CORE service of `%s' established\n", GNUNET_i2s (my_identity)); - GNUNET_assert (server != NULL); + GNUNET_assert (NULL != my_identity); p->id = *my_identity; - p->ch = server; if (cls == &p1) - { - GNUNET_assert (ok == 2); - OKPP; - /* connect p2 */ - GNUNET_CORE_connect (sched, - p2.cfg, - TIMEOUT, - &p2, - &init_notify, - &connect_notify, - &disconnect_notify, - NULL, - &inbound_notify, - GNUNET_YES, - &outbound_notify, GNUNET_YES, handlers); - } + { + GNUNET_assert (ok == 2); + OKPP; + /* connect p2 */ + p2.ch = GNUNET_CORE_connecT (p2.cfg, + &p2, + &init_notify, + &connect_notify, + &disconnect_notify, + handlers); + } else - { - GNUNET_assert (ok == 3); - OKPP; - GNUNET_assert (cls == &p2); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Asking core (1) for transmission to peer `%4s'\n", - GNUNET_i2s (&p2.id)); - err_task = - GNUNET_SCHEDULER_add_delayed (sched, - TIMEOUT, - &terminate_task_error, - NULL); - measure_task = GNUNET_SCHEDULER_add_delayed (sched, - MEASUREMENT_INTERVALL, - &measurement_end, - NULL); - start_time = GNUNET_TIME_absolute_get (); - measurement_running = GNUNET_YES; - GNUNET_break (NULL != - GNUNET_CORE_notify_transmit_ready (p1.ch, - 0, - TIMEOUT, - &p2.id, - get_size (0), - &transmit_ready, &p1)); - } + { + GNUNET_assert (ok == 3); + OKPP; + GNUNET_assert (cls == &p2); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Asking core (1) to connect to peer `%s' and vice-versa\n", + GNUNET_i2s (&p2.id)); + p1.ats_sh = GNUNET_ATS_connectivity_suggest (p1.ats, + &p2.id, + 1); + p2.ats_sh = GNUNET_ATS_connectivity_suggest (p2.ats, + &p1.id, + 1); + } +} + + +static void +offer_hello_done (void *cls) +{ + struct PeerContext *p = cls; + + p->oh = NULL; } static void process_hello (void *cls, - const struct GNUNET_MessageHeader *message) + const struct GNUNET_MessageHeader *message) { struct PeerContext *p = cls; - GNUNET_TRANSPORT_get_hello_cancel (p->th, &process_hello, p); GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Received (my) `%s' from transport service\n", - "HELLO"); + "Received (my) HELLO from transport service\n"); GNUNET_assert (message != NULL); p->hello = GNUNET_malloc (ntohs (message->size)); - memcpy (p->hello, message, ntohs (message->size)); - if ((p == &p1) && (p2.th != NULL)) - GNUNET_TRANSPORT_offer_hello (p2.th, message); - if ((p == &p2) && (p1.th != NULL)) - GNUNET_TRANSPORT_offer_hello (p1.th, message); - - if ((p == &p1) && (p2.hello != NULL)) - GNUNET_TRANSPORT_offer_hello (p1.th, p2.hello); - if ((p == &p2) && (p1.hello != NULL)) - GNUNET_TRANSPORT_offer_hello (p2.th, p1.hello); + GNUNET_memcpy (p->hello, message, ntohs (message->size)); + if ( (p == &p1) && + (NULL == p2.oh) ) + p2.oh = GNUNET_TRANSPORT_offer_hello (p2.cfg, + message, + &offer_hello_done, + &p2); + if ( (p == &p2) && + (NULL == p1.oh) ) + p1.oh = GNUNET_TRANSPORT_offer_hello (p1.cfg, message, + &offer_hello_done, + &p1); + + if ( (p == &p1) && + (NULL != p2.hello) && + (NULL == p1.oh) ) + p1.oh = GNUNET_TRANSPORT_offer_hello (p1.cfg, + p2.hello, + &offer_hello_done, + &p1); + if ( (p == &p2) && + (NULL != p1.hello) && + (NULL == p2.oh) ) + p2.oh = GNUNET_TRANSPORT_offer_hello (p2.cfg, + p1.hello, + &offer_hello_done, + &p2); } - static void -setup_peer (struct PeerContext *p, const char *cfgname) +setup_peer (struct PeerContext *p, + const char *cfgname) { + char *binary; + + binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm"); p->cfg = GNUNET_CONFIGURATION_create (); -#if START_ARM - p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm", - "gnunet-service-arm", -#if VERBOSE - "-L", "DEBUG", -#endif - "-c", cfgname, NULL); -#endif - GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname)); - p->th = GNUNET_TRANSPORT_connect (sched, p->cfg, NULL, p, NULL, NULL, NULL); - GNUNET_assert (p->th != NULL); - GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p); + p->arm_proc = + GNUNET_OS_start_process (GNUNET_YES, + GNUNET_OS_INHERIT_STD_OUT_AND_ERR, + NULL, NULL, NULL, + binary, + "gnunet-service-arm", + "-c", + cfgname, + NULL); + GNUNET_assert (GNUNET_OK == + GNUNET_CONFIGURATION_load (p->cfg, + cfgname)); + p->stats = GNUNET_STATISTICS_create ("core", + p->cfg); + GNUNET_assert (NULL != p->stats); + p->ats = GNUNET_ATS_connectivity_init (p->cfg); + GNUNET_assert (NULL != p->ats); + p->ghh = GNUNET_TRANSPORT_hello_get (p->cfg, + GNUNET_TRANSPORT_AC_ANY, + &process_hello, + p); + GNUNET_free (binary); } static void run (void *cls, - struct GNUNET_SCHEDULER_Handle *s, char *const *args, const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg) { + struct GNUNET_MQ_MessageHandler handlers[] = { + GNUNET_MQ_hd_fixed_size (test, + MTYPE, + struct TestMessage, + NULL), + GNUNET_MQ_handler_end () + }; + GNUNET_assert (ok == 1); OKPP; - sched = s; - setup_peer (&p1, "test_core_api_peer1.conf"); - setup_peer (&p2, "test_core_api_peer2.conf"); - GNUNET_CORE_connect (sched, - p1.cfg, - TIMEOUT, - &p1, - &init_notify, - &connect_notify, - &disconnect_notify, - NULL, - &inbound_notify, - GNUNET_YES, &outbound_notify, GNUNET_YES, handlers); + err_task = + GNUNET_SCHEDULER_add_delayed (TIMEOUT, + &terminate_task_error, + NULL); + GNUNET_SCHEDULER_add_shutdown (&shutdown_task, + NULL); + if (test == SYMMETRIC) + { + setup_peer (&p1, + "test_core_quota_peer1.conf"); + setup_peer (&p2, + "test_core_quota_peer2.conf"); + } + else if (test == ASYMMETRIC_SEND_LIMITED) + { + setup_peer (&p1, + "test_core_quota_asymmetric_send_limit_peer1.conf"); + setup_peer (&p2, + "test_core_quota_asymmetric_send_limit_peer2.conf"); + } + else if (test == ASYMMETRIC_RECV_LIMITED) + { + setup_peer (&p1, + "test_core_quota_asymmetric_recv_limited_peer1.conf"); + setup_peer (&p2, + "test_core_quota_asymmetric_recv_limited_peer2.conf"); + } + + GNUNET_assert (test != -1); + GNUNET_assert (GNUNET_SYSERR != + GNUNET_CONFIGURATION_get_value_size (p1.cfg, + "ATS", + "WAN_QUOTA_IN", + ¤t_quota_p1_in)); + GNUNET_assert (GNUNET_SYSERR != + GNUNET_CONFIGURATION_get_value_size (p2.cfg, + "ATS", + "WAN_QUOTA_IN", + ¤t_quota_p2_in)); + GNUNET_assert (GNUNET_SYSERR != + GNUNET_CONFIGURATION_get_value_size (p1.cfg, + "ATS", + "WAN_QUOTA_OUT", + ¤t_quota_p1_out)); + GNUNET_assert (GNUNET_SYSERR != + GNUNET_CONFIGURATION_get_value_size (p2.cfg, + "ATS", + "WAN_QUOTA_OUT", + ¤t_quota_p2_out)); + + p1.ch = GNUNET_CORE_connecT (p1.cfg, + &p1, + &init_notify, + &connect_notify, + &disconnect_notify, + handlers); } static void stop_arm (struct PeerContext *p) { -#if START_ARM - if (0 != PLIBC_KILL (p->arm_pid, SIGTERM)) - GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill"); - if (GNUNET_OS_process_wait(p->arm_pid) != GNUNET_OK) - GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid"); + if (0 != GNUNET_OS_process_kill (p->arm_proc, + GNUNET_TERM_SIG)) + GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, + "kill"); + if (GNUNET_OK != + GNUNET_OS_process_wait (p->arm_proc)) + GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, + "waitpid"); GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "ARM process %u stopped\n", p->arm_pid); -#endif + "ARM process %u stopped\n", + GNUNET_OS_process_get_pid (p->arm_proc)); + GNUNET_OS_process_destroy (p->arm_proc); + p->arm_proc = NULL; GNUNET_CONFIGURATION_destroy (p->cfg); } + static int check () { - char *const argv[] = { "test-core-api-reliability", + char *const argv[] = { + "test-core-quota-compliance", "-c", "test_core_api_data.conf", -#if VERBOSE - "-L", "DEBUG", -#endif NULL }; struct GNUNET_GETOPT_CommandLineOption options[] = { @@ -505,29 +696,73 @@ check () }; ok = 1; GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, - argv, "test_core_quota_compliance", "nohelp", options, &run, &ok); + argv, + "test-core-quota-compliance", + "nohelp", + options, + &run, + &ok); stop_arm (&p1); stop_arm (&p2); return ok; } + +static void +cleanup_directory (int test) +{ + switch (test) { + case SYMMETRIC: + GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-quota-sym-peer-1/"); + GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-quota-sym-peer-2/"); + break; + case ASYMMETRIC_SEND_LIMITED: + GNUNET_DISK_directory_remove + ("/tmp/test-gnunet-core-quota-asym-send-lim-peer-1/"); + GNUNET_DISK_directory_remove + ("/tmp/test-gnunet-core-quota-asym-send-lim-peer-2/"); + break; + case ASYMMETRIC_RECV_LIMITED: + GNUNET_DISK_directory_remove + ("/tmp/test-gnunet-core-quota-asym-recv-lim-peer-1/"); + GNUNET_DISK_directory_remove + ("/tmp/test-gnunet-core-quota-asym-recv-lim-peer-2/"); + break; + } +} + + int -main (int argc, char *argv[]) +main (int argc, + char *argv[]) { int ret; - GNUNET_log_setup ("test-core-api", -#if VERBOSE - "DEBUG", -#else + test = -1; + if (NULL != strstr (argv[0], + "_symmetric")) + { + test = SYMMETRIC; + } + else if (NULL != strstr (argv[0], + "_asymmetric_send")) + { + test = ASYMMETRIC_SEND_LIMITED; + } + else if (NULL != strstr (argv[0], + "_asymmetric_recv")) + { + test = ASYMMETRIC_RECV_LIMITED; + } + GNUNET_assert (test != -1); + cleanup_directory (test); + GNUNET_log_setup ("test-core-quota-compliance", "WARNING", -#endif NULL); ret = check (); - GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-1"); - GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2"); - + cleanup_directory (test); return ret; } + /* end of test_core_quota_compliance.c */