/**
* @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!
*/
#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_transport_service.h"
#include "gnunet_statistics_service.h"
-#define VERBOSE GNUNET_YES
-#define START_ARM GNUNET_YES
-#define DEBUG_CONNECTIONS GNUNET_NO
+#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 10240
-#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
+#define MEASUREMENT_LENGTH GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
-static int is_asymmetric_send_constant;
-static int is_asymmetric_recv_constant;
-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 unsigned long long total_bytes;
static unsigned long long total_bytes_sent;
static unsigned long long total_bytes_recv;
static GNUNET_SCHEDULER_TaskIdentifier err_task;
-static GNUNET_SCHEDULER_TaskIdentifier send_task;
-
static GNUNET_SCHEDULER_TaskIdentifier measure_task;
+static GNUNET_SCHEDULER_TaskIdentifier connect_task;
+
+
struct PeerContext
{
struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_STATISTICS_Handle *stats;
struct GNUNET_CORE_Handle *ch;
- struct GNUNET_PeerIdentity id;
+ struct GNUNET_CORE_TransmitHandle *nth;
+ struct GNUNET_PeerIdentity id;
struct GNUNET_TRANSPORT_Handle *th;
struct GNUNET_MessageHeader *hello;
-
+ struct GNUNET_STATISTICS_Handle *stats;
+ struct GNUNET_TRANSPORT_GetHelloHandle *ghh;
int connect_status;
-#if START_ARM
struct GNUNET_OS_Process *arm_proc;
-#endif
};
static struct PeerContext p1;
-
static struct PeerContext p2;
+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;
};
+static void
+process_hello (void *cls, const struct GNUNET_MessageHeader *message);
+
static void
terminate_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- unsigned long long delta;
+ struct GNUNET_CORE_Handle *ch;
- GNUNET_CORE_disconnect (p1.ch);
+ err_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_STATISTICS_destroy (p1.stats, GNUNET_NO);
+ GNUNET_STATISTICS_destroy (p2.stats, GNUNET_NO);
+ GNUNET_TRANSPORT_get_hello_cancel (p2.ghh);
+ GNUNET_TRANSPORT_get_hello_cancel (p1.ghh);
+ if (p1.nth != NULL)
+ {
+ GNUNET_CORE_notify_transmit_ready_cancel (p1.nth);
+ p1.nth = NULL;
+ }
+ if (connect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel (connect_task);
+ connect_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ ch = p1.ch;
p1.ch = NULL;
- GNUNET_CORE_disconnect (p2.ch);
+ GNUNET_CORE_disconnect (ch);
+ ch = p2.ch;
p2.ch = NULL;
+ GNUNET_CORE_disconnect (ch);
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;
- ok = 0;
+ GNUNET_free_non_null (p1.hello);
+ GNUNET_free_non_null (p2.hello);
}
static void
terminate_task_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- GNUNET_break (0);
- if (send_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (send_task);
- GNUNET_CORE_disconnect (p1.ch);
+ err_task = GNUNET_SCHEDULER_NO_TASK;
+
+ if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Testcase failed!\n");
+ //GNUNET_break (0);
+ if (p1.nth != NULL)
+ {
+ GNUNET_CORE_notify_transmit_ready_cancel (p1.nth);
+ p1.nth = NULL;
+ }
+ if (measure_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel (measure_task);
+ if (connect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel (connect_task);
+ connect_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+
+ GNUNET_TRANSPORT_get_hello_cancel (p1.ghh);
+ GNUNET_TRANSPORT_get_hello_cancel (p2.ghh);
+ if (NULL != p1.ch)
+ GNUNET_CORE_disconnect (p1.ch);
p1.ch = NULL;
- GNUNET_CORE_disconnect (p2.ch);
+ if (NULL != p2.ch)
+ GNUNET_CORE_disconnect (p2.ch);
p2.ch = NULL;
- GNUNET_TRANSPORT_disconnect (p1.th);
+ if (NULL != p1.th)
+ GNUNET_TRANSPORT_disconnect (p1.th);
p1.th = NULL;
- GNUNET_TRANSPORT_disconnect (p2.th);
+ if (NULL != p2.th)
+ GNUNET_TRANSPORT_disconnect (p2.th);
p2.th = NULL;
ok = 42;
}
-static void
-connect_notify (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
-{
- struct PeerContext *pc = cls;
- GNUNET_assert (pc->connect_status == 0);
- pc->connect_status = 1;
-#if DEBUG_CONNECTIONS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Encrypted connection established to peer `%4s'\n",
- GNUNET_i2s (peer));
-#endif
-}
-
static void
-disconnect_notify (void *cls,
- const struct GNUNET_PeerIdentity *peer)
+try_connect (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- struct PeerContext *pc = cls;
- pc->connect_status = 0;
-#if DEBUG_CONNECTIONS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Encrypted connection to `%4s' cut\n", GNUNET_i2s (peer));
-#endif
+ connect_task =
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &try_connect,
+ NULL);
+ GNUNET_TRANSPORT_try_connect (p1.th, &p2.id, NULL, NULL); /*FIXME TRY_CONNECT change */
+ GNUNET_TRANSPORT_try_connect (p2.th, &p1.id, NULL, NULL); /*FIXME TRY_CONNECT change */
}
-
+/**
+ * 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
-inbound_notify (void *cls,
- const struct GNUNET_PeerIdentity *other,
- const struct GNUNET_MessageHeader *message,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+print_stat (void *cls, const char *subsystem, const char *name, uint64_t value,
+ int is_persistent)
{
- total_bytes_recv += ntohs (message->size);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Core provides inbound data from `%4s' size %u.\n", GNUNET_i2s (other), ntohs (message->size));
-#if DEBUG_CONNECTIONS
- #endif
+ 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 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
+measurement_stop (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
-#if DEBUG_CONNECTIONS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Core notifies about outbound data for `%4s'.\n",
- GNUNET_i2s (other));
-#endif
- return GNUNET_OK;
+ 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 = GNUNET_SCHEDULER_NO_TASK;
+ 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;
+
+ 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",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p1);
+
+ GNUNET_STATISTICS_get (p1.stats, "core",
+ "# discarded CORE_SEND request bytes",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p1);
+ GNUNET_STATISTICS_get (p1.stats, "core",
+ "# discarded lower priority CORE_SEND requests",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, NULL);
+ GNUNET_STATISTICS_get (p1.stats, "core",
+ "# discarded lower priority CORE_SEND request bytes",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p1);
+ GNUNET_STATISTICS_get (p2.stats, "core", "# discarded CORE_SEND requests",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p2);
+
+ GNUNET_STATISTICS_get (p2.stats, "core",
+ "# discarded CORE_SEND request bytes",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p2);
+ GNUNET_STATISTICS_get (p2.stats, "core",
+ "# discarded lower priority CORE_SEND requests",
+ GNUNET_TIME_UNIT_FOREVER_REL, NULL, &print_stat, &p2);
+ GNUNET_STATISTICS_get (p2.stats, "core",
+ "# discarded lower priority CORE_SEND request bytes",
+ GNUNET_TIME_UNIT_FOREVER_REL, 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_cancel (err_task);
+ err_task = GNUNET_SCHEDULER_add_now (&terminate_task, NULL);
+
}
-static void
-next_fin (void *cls, int success)
+static size_t
+transmit_ready (void *cls, size_t size, void *buf)
{
+ char *cbuf = buf;
+ struct TestMessage hdr;
+ unsigned int ret;
+ p1.nth = NULL;
+ GNUNET_assert (size <= GNUNET_CONSTANTS_MAX_ENCRYPTED_MESSAGE_SIZE);
+ if (buf == NULL)
+ {
+ if ((p1.ch != NULL) && (p1.connect_status == 1))
+ GNUNET_break (NULL !=
+ (p1.nth =
+ GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
+ FAST_TIMEOUT, &p2.id,
+ MESSAGESIZE,
+ &transmit_ready, &p1)));
+ return 0;
+ }
+ GNUNET_assert (tr_n < TOTAL_MSGS);
+ ret = 0;
+ GNUNET_assert (size >= MESSAGESIZE);
+ GNUNET_assert (buf != NULL);
+ cbuf = buf;
+ do
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Sending message %u of size %u at offset %u\n", tr_n,
+ MESSAGESIZE, ret);
+ hdr.header.size = htons (MESSAGESIZE);
+ 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, MESSAGESIZE - sizeof (struct TestMessage));
+ ret += MESSAGESIZE - sizeof (struct TestMessage);
+ tr_n++;
+ if (0 == GNUNET_CRYPTO_random_u32 (GNUNET_CRYPTO_QUALITY_WEAK, 16))
+ break; /* sometimes pack buffer full, sometimes not */
+ }
+ while (size - ret >= MESSAGESIZE);
+ GNUNET_SCHEDULER_cancel (err_task);
+ err_task =
+ GNUNET_SCHEDULER_add_delayed (TIMEOUT, &terminate_task_error, NULL);
+
+ total_bytes_sent += ret;
+ return ret;
}
-static int
-check_2 (void *cls,
- const char *subsystem,
- const char *name, uint64_t value, int is_persistent)
-{
- fprintf(stderr, "%s %s %llu\n", subsystem, name, (long long unsigned int) value);
- return GNUNET_OK;
-}
static void
-measurement_end (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+connect_notify (void *cls, const struct GNUNET_PeerIdentity *peer)
{
- struct GNUNET_TIME_Relative duration;
-
- measure_task = GNUNET_SCHEDULER_NO_TASK;
- if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN))
- return;
-
- if (err_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (err_task);
- if (send_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (send_task);
-
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded CORE_SEND requests",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p1);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded CORE_SEND requests",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p2);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded lower priority CORE_SEND requests",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p1);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded lower priority CORE_SEND requests",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p2);
-
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded CORE_SEND request bytes",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p1);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded CORE_SEND request bytes",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p2);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded lower priority CORE_SEND request bytes",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p1);
- GNUNET_STATISTICS_get(p1.stats,"core","# discarded lower priority CORE_SEND request bytes",GNUNET_TIME_UNIT_SECONDS, &next_fin, &check_2, &p2);
- measurement_running = GNUNET_NO;
- duration = GNUNET_TIME_absolute_get_difference(start_time, GNUNET_TIME_absolute_get());
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "\nQuota compliance: \n"\
- "Receive rate: %10llu kB/s\n"
- "Send rate : %10llu kB/s\n"\
- "Quota : %10llu kB/s\n",
- (total_bytes_recv/(duration.rel_value / 1000)/1024),
- (total_bytes_sent/(duration.rel_value / 1000)/1024),current_quota_p1_in/1024);
-
-
- GNUNET_SCHEDULER_add_now (&terminate_task, NULL);
+ struct PeerContext *pc = cls;
+
+ if (0 == memcmp (&pc->id, peer, sizeof (struct GNUNET_PeerIdentity)))
+ return; /* loopback */
+ GNUNET_assert (pc->connect_status == 0);
+ pc->connect_status = 1;
+ if (pc == &p1)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Encrypted connection established to peer `%4s'\n",
+ GNUNET_i2s (peer));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Asking core (1) for transmission to peer `%4s'\n",
+ GNUNET_i2s (&p2.id));
+ if (err_task != GNUNET_SCHEDULER_NO_TASK)
+ 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);
+
+ GNUNET_break (NULL !=
+ (p1.nth =
+ GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
+ TIMEOUT, &p2.id,
+ MESSAGESIZE,
+ &transmit_ready, &p1)));
+ }
}
-static size_t
-transmit_ready (void *cls, size_t size, void *buf);
static void
-send_tsk (void *cls,
- const struct GNUNET_SCHEDULER_TaskContext *tc)
+disconnect_notify (void *cls, const struct GNUNET_PeerIdentity *peer)
{
- send_task = GNUNET_SCHEDULER_NO_TASK;
-
- ch = GNUNET_CORE_notify_transmit_ready (p1.ch,
- 0,
- FAST_TIMEOUT,
- &p2.id,
- sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE,
- &transmit_ready, &p1);
+ struct PeerContext *pc = cls;
+
+ if (0 == memcmp (&pc->id, peer, sizeof (struct GNUNET_PeerIdentity)))
+ return; /* loopback */
+ pc->connect_status = 0;
+ if (GNUNET_SCHEDULER_NO_TASK != measure_task)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Measurement aborted due to disconnect!\n");
+ GNUNET_SCHEDULER_cancel (measure_task);
+ measure_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ if (pc->nth != NULL)
+ {
+ GNUNET_CORE_notify_transmit_ready_cancel (pc->nth);
+ pc->nth = NULL;
+ }
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Encrypted connection to `%4s' cut\n",
+ GNUNET_i2s (peer));
}
-static void measure (unsigned long long quota_p1, unsigned long long quota_p2 )
+
+static int
+inbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
+ const struct GNUNET_MessageHeader *message)
{
-#if VERBOSE
- if ((is_asymmetric_send_constant == GNUNET_YES) || (is_asymmetric_recv_constant == GNUNET_YES))
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Starting core level measurement for %u seconds receiving peer quota %llu kB/s, sending peer quota %llu kB/s\n", MEASUREMENT_INTERVALL.rel_value / 1000 , current_quota_p1_in / 1024, current_quota_p2_out / 1024);
- else
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Starting core level measurement for %u seconds, symmetric quota %llu kB/s\n", MEASUREMENT_INTERVALL.rel_value / 1000 , current_quota_p2_out / 1024);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Core provides inbound data from `%4s' %llu.\n",
+ GNUNET_i2s (other), ntohs (message->size));
+ total_bytes_recv += ntohs (message->size);
+ return GNUNET_OK;
+}
-#endif
-#if DEBUG_CONNECTIONS
+
+static int
+outbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
+ const struct GNUNET_MessageHeader *message)
+{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Asking core (1) for transmission to peer `%4s'\n",
- GNUNET_i2s (&p2.id));
-#endif
- err_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
- &terminate_task_error,
- NULL);
- measure_task = GNUNET_SCHEDULER_add_delayed (MEASUREMENT_INTERVALL,
- &measurement_end,
- NULL);
- start_time = GNUNET_TIME_absolute_get ();
- measurement_running = GNUNET_YES;
- total_bytes = 0;
- total_bytes_sent = 0;
- ch = GNUNET_CORE_notify_transmit_ready (p1.ch,
- 0,
- TIMEOUT,
- &p2.id,
- sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE,
- &transmit_ready, &p1);
+ "Core notifies about outbound data for `%4s'.\n",
+ GNUNET_i2s (other));
+ return GNUNET_OK;
}
-static int tr_n;
+static size_t
+transmit_ready (void *cls, size_t size, void *buf);
static int
-process_mtype (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+process_mtype (void *cls, const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_MessageHeader *message)
{
static int n;
- unsigned int s;
const struct TestMessage *hdr;
- hdr = (const struct TestMessage*) message;
- s = sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE;
+ hdr = (const struct TestMessage *) message;
if (MTYPE != ntohs (message->type))
return GNUNET_SYSERR;
-
-#if DEBUG_CONNECTIONS
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Got message %u of size %u\n",
- ntohl (hdr->num),
- ntohs (message->size));
-#endif
+ if (ntohs (message->size) != MESSAGESIZE)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Expected message %u of size %u, got %u bytes of message %u\n",
+ n, MESSAGESIZE, ntohs (message->size), ntohl (hdr->num));
+ GNUNET_SCHEDULER_cancel (err_task);
+ err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error, NULL);
+ return GNUNET_SYSERR;
+ }
+ if (ntohl (hdr->num) != n)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Expected message %u of size %u, got %u bytes of message %u\n",
+ n, MESSAGESIZE, ntohs (message->size), ntohl (hdr->num));
+ GNUNET_SCHEDULER_cancel (err_task);
+ err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error, NULL);
+ return GNUNET_SYSERR;
+ }
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Got message %u of size %u\n",
+ ntohl (hdr->num), ntohs (message->size));
n++;
- if (0 == (n % (TOTAL_MSGS/100)))
- fprintf (stderr, ".");
+ if (0 == (n % 10))
+ FPRINTF (stderr, "%s", ".");
+
+ if (running == GNUNET_YES)
+ GNUNET_break (NULL !=
+ GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
+ FAST_TIMEOUT, &p2.id,
+ MESSAGESIZE,
+ &transmit_ready, &p1));
return GNUNET_OK;
}
};
-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,
- sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE,
- &transmit_ready, &p1);
- GNUNET_break (NULL != ch);
- }
- return 0;
- }
- ret = 0;
- ch = NULL;
- s = sizeof (struct TestMessage) + MEASUREMENT_MSG_SIZE;
-
- GNUNET_assert (size >= s);
- GNUNET_assert (buf != NULL);
- cbuf = buf;
- do
- {
-#if DEBUG_CONNECTIONS
- 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++;
- 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 (err_task);
- err_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
- &terminate_task_error,
- NULL);
-
- total_bytes += ret;
- total_bytes_sent += ret;
- if (send_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel(send_task);
- send_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 20), &send_tsk, NULL);
-
- return ret;
-}
-
-
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;
-#if DEBUG_CONNECTIONS
+
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Connection to CORE service of `%4s' established\n",
GNUNET_i2s (my_identity));
-#endif
- 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 (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, &inbound_notify, GNUNET_YES,
+ &outbound_notify, GNUNET_YES, handlers);
+ }
else
- {
- GNUNET_assert (ok == 3);
- OKPP;
- GNUNET_assert (cls == &p2);
-
- measure (MEASUREMENT_MIN_QUOTA, MEASUREMENT_MIN_QUOTA);
- }
+ {
+ GNUNET_assert (ok == 3);
+ OKPP;
+ GNUNET_assert (cls == &p2);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Asking core (1) to connect to peer `%4s'\n",
+ GNUNET_i2s (&p2.id));
+ connect_task = GNUNET_SCHEDULER_add_now (&try_connect, NULL);
+ }
}
static void
-process_hello (void *cls,
- const struct GNUNET_MessageHeader *message)
+process_hello (void *cls, const struct GNUNET_MessageHeader *message)
{
struct PeerContext *p = cls;
- GNUNET_TRANSPORT_get_hello_cancel (p->th, &process_hello, p);
-#if DEBUG_CONNECTIONS
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received (my) `%s' from transport service\n",
- "HELLO");
-#endif
+ "Received (my) `%s' from transport service\n", "HELLO");
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);
+ GNUNET_TRANSPORT_offer_hello (p2.th, message, NULL, NULL);
if ((p == &p2) && (p1.th != NULL))
- GNUNET_TRANSPORT_offer_hello (p1.th, message);
+ GNUNET_TRANSPORT_offer_hello (p1.th, message, NULL, NULL);
if ((p == &p1) && (p2.hello != NULL))
- GNUNET_TRANSPORT_offer_hello (p1.th, p2.hello);
+ GNUNET_TRANSPORT_offer_hello (p1.th, p2.hello, NULL, NULL);
if ((p == &p2) && (p1.hello != NULL))
- GNUNET_TRANSPORT_offer_hello (p2.th, p1.hello);
+ GNUNET_TRANSPORT_offer_hello (p2.th, p1.hello, NULL, NULL);
}
static void
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_proc = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
- "gnunet-service-arm",
-#if VERBOSE
- "-L", "DEBUG",
-#endif
- "-c", cfgname, NULL);
-#endif
+ 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 (p->stats != NULL);
p->th = GNUNET_TRANSPORT_connect (p->cfg, NULL, p, NULL, NULL, NULL);
GNUNET_assert (p->th != NULL);
- GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
+ p->ghh = GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
+ GNUNET_free (binary);
}
static void
-run (void *cls,
- char *const *args,
- const char *cfgfile,
+run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
GNUNET_assert (ok == 1);
OKPP;
- setup_peer (&p1, "test_core_quota_peer1.conf");
- setup_peer (&p2, "test_core_quota_peer2.conf");
- GNUNET_CORE_connect (p1.cfg,
- TIMEOUT,
- &p1,
- &init_notify,
- &connect_notify,
- &disconnect_notify,
- NULL,
- &inbound_notify,
- GNUNET_YES, &outbound_notify, GNUNET_YES, handlers);
-
- GNUNET_assert (GNUNET_SYSERR != GNUNET_CONFIGURATION_get_value_number (p1.cfg,
- "CORE",
- "TOTAL_QUOTA_IN",
- ¤t_quota_p1_in));
- GNUNET_assert (GNUNET_SYSERR != GNUNET_CONFIGURATION_get_value_number (p2.cfg,
- "CORE",
- "TOTAL_QUOTA_IN",
- ¤t_quota_p2_in));
- GNUNET_assert (GNUNET_SYSERR != GNUNET_CONFIGURATION_get_value_number (p1.cfg,
- "CORE",
- "TOTAL_QUOTA_OUT",
- ¤t_quota_p1_out));
- GNUNET_assert (GNUNET_SYSERR != GNUNET_CONFIGURATION_get_value_number (p2.cfg,
- "CORE",
- "TOTAL_QUOTA_OUT",
- ¤t_quota_p2_out));
+ err_task =
+ GNUNET_SCHEDULER_add_delayed (TIMEOUT, &terminate_task_error, 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, &inbound_notify, GNUNET_YES,
+ &outbound_notify, GNUNET_YES, handlers);
}
static void
stop_arm (struct PeerContext *p)
{
-#if START_ARM
- if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- if (GNUNET_OS_process_wait(p->arm_proc) != GNUNET_OK)
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"ARM process stopped\n");
- GNUNET_OS_process_close (p->arm_proc);
+ if (0 != GNUNET_OS_process_kill (p->arm_proc, GNUNET_TERM_SIG))
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
+ if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
+ GNUNET_OS_process_get_pid (p->arm_proc));
+ GNUNET_OS_process_destroy (p->arm_proc);
p->arm_proc = NULL;
-#endif
- GNUNET_STATISTICS_destroy (p->stats, 0);
GNUNET_CONFIGURATION_destroy (p->cfg);
}
+
static int
check ()
{
char *const argv[] = { "test-core-quota-compliance",
"-c",
"test_core_api_data.conf",
-#if VERBOSE
- "-L", "DEBUG",
-#endif
NULL
};
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
ok = 1;
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test_core_quota_compliance", "nohelp", options, &run, &ok);
+ GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
+ "test-core-quota-compliance", "nohelp", options, &run,
+ &ok);
stop_arm (&p1);
stop_arm (&p2);
return ok;
}
+
int
main (int argc, char *argv[])
{
int ret;
- GNUNET_log_setup ("test-core-api",
-#if VERBOSE
- "DEBUG",
-#else
+ test = -1;
+ if (strstr (argv[0], "_symmetric") != NULL)
+ {
+ test = SYMMETRIC;
+ }
+ else if (strstr (argv[0], "_asymmetric_send") != NULL)
+ {
+ test = ASYMMETRIC_SEND_LIMITED;
+ }
+ else if (strstr (argv[0], "_asymmetric_recv") != NULL)
+ {
+ test = ASYMMETRIC_RECV_LIMITED;
+ }
+ GNUNET_assert (test != -1);
+ if (test == 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/");
+ }
+ else if (test == 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/");
+ }
+ else if (test == 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/");
+ }
+
+ GNUNET_log_setup ("test-core-quota-compliance",
"WARNING",
-#endif
NULL);
ret = check ();
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-quota-peer-2");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-quota-peer-2");
-
+ if (test == 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/");
+ }
+ else if (test == 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/");
+ }
+ else if (test == 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/");
+ }
return ret;
}
projects / oweals / gnunet.git / blobdiff