test_cadet_5_speed_ack_new \
test_cadet_5_speed_reliable_new \
test_cadet_5_speed_reliable_backwards_new \
- test_cadet_5_speed_backwards_new \
- test_cadet_single \
- test_cadet_local \
- test_cadet_2_forward \
- test_cadet_2_signal \
- test_cadet_2_keepalive \
- test_cadet_2_speed \
- test_cadet_2_speed_ack \
- test_cadet_2_speed_backwards \
- test_cadet_2_speed_reliable \
- test_cadet_2_speed_reliable_backwards \
- test_cadet_5_forward \
- test_cadet_5_signal \
- test_cadet_5_keepalive \
- test_cadet_5_speed \
- test_cadet_5_speed_ack \
- test_cadet_5_speed_reliable \
- test_cadet_5_speed_reliable_backwards \
- test_cadet_5_speed_backwards
+ test_cadet_5_speed_backwards_new
endif
ld_cadet_test_lib = \
gnunet_cadet_profiler_LDADD = $(ld_cadet_test_lib)
-test_cadet_single_SOURCES = \
- test_cadet_single.c
-test_cadet_single_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_local_SOURCES = \
- test_cadet_local.c
-test_cadet_local_LDADD = $(ld_cadet_test_lib)
-
-
test_cadet_local_mq_SOURCES = \
test_cadet_local_mq.c
test_cadet_local_mq_LDADD = \
$(top_builddir)/src/testing/libgnunettesting.la \
$(top_builddir)/src/util/libgnunetutil.la
-test_cadet_2_forward_SOURCES = \
- test_cadet.c
-test_cadet_2_forward_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_signal_SOURCES = \
- test_cadet.c
-test_cadet_2_signal_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_keepalive_SOURCES = \
- test_cadet.c
-test_cadet_2_keepalive_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_speed_SOURCES = \
- test_cadet.c
-test_cadet_2_speed_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_speed_ack_SOURCES = \
- test_cadet.c
-test_cadet_2_speed_ack_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_speed_backwards_SOURCES = \
- test_cadet.c
-test_cadet_2_speed_backwards_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_speed_reliable_SOURCES = \
- test_cadet.c
-test_cadet_2_speed_reliable_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_2_speed_reliable_backwards_SOURCES = \
- test_cadet.c
-test_cadet_2_speed_reliable_backwards_LDADD = $(ld_cadet_test_lib)
-
-
-test_cadet_5_forward_SOURCES = \
- test_cadet.c
-test_cadet_5_forward_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_signal_SOURCES = \
- test_cadet.c
-test_cadet_5_signal_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_keepalive_SOURCES = \
- test_cadet.c
-test_cadet_5_keepalive_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_speed_SOURCES = \
- test_cadet.c
-test_cadet_5_speed_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_speed_ack_SOURCES = \
- test_cadet.c
-test_cadet_5_speed_ack_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_speed_backwards_SOURCES = \
- test_cadet.c
-test_cadet_5_speed_backwards_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_speed_reliable_SOURCES = \
- test_cadet.c
-test_cadet_5_speed_reliable_LDADD = $(ld_cadet_test_lib)
-
-test_cadet_5_speed_reliable_backwards_SOURCES = \
- test_cadet.c
-test_cadet_5_speed_reliable_backwards_LDADD = $(ld_cadet_test_lib)
-
-# NEW TESTS
libgnunetcadettestnew_la_SOURCES = \
cadet_test_lib_new.c cadet_test_lib_new.h
libgnunetcadettestnew_la_LIBADD = \
+++ /dev/null
-/*
- This file is part of GNUnet.
- Copyright (C) 2001 - 2013 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
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-/**
- * @file cadet/cadet_path.c
- * @brief Path handling functions
- * @author Bartlomiej Polot
- */
-
-#include "cadet.h"
-#include "cadet_path.h"
-#include "gnunet-service-cadet_peer.h"
-
-#define LOG(level, ...) GNUNET_log_from (level,"cadet-pth",__VA_ARGS__)
-
-
-/**
- * @brief Destroy a path after some time has past.
- * Removes the path from the peer (must not be used for direct paths).
- *
- * @param cls Closure (path to destroy).
- */
-static void
-path_destroy_delayed (void *cls)
-{
- struct CadetPeerPath *path = cls;
- struct CadetPeer *peer;
-
- path->path_delete = NULL;
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Destroy delayed %p (%u)\n",
- path,
- path->length);
- GNUNET_assert (2 < path->length);
- peer = GCP_get_short (path->peers[path->length - 1],
- GNUNET_NO);
- GNUNET_assert (NULL != peer);
- GCP_remove_path (peer, path);
-}
-
-
-/**
- * Create a new path
- *
- * @param length How many hops will the path have.
- * @return A newly allocated path with a peer array of the specified length.
- */
-struct CadetPeerPath *
-path_new (unsigned int length)
-{
- struct CadetPeerPath *p;
-
- p = GNUNET_new (struct CadetPeerPath);
- if (length > 0)
- {
- p->length = length;
- p->peers = GNUNET_malloc (length * sizeof (GNUNET_PEER_Id));
- }
- LOG (GNUNET_ERROR_TYPE_DEBUG, "New path %p (%u)\n", p, p->length);
- return p;
-}
-
-
-/**
- * Invert the path
- *
- * @param path the path to invert
- */
-void
-path_invert (struct CadetPeerPath *path)
-{
- GNUNET_PEER_Id aux;
- unsigned int i;
-
- for (i = 0; i < path->length / 2; i++)
- {
- aux = path->peers[i];
- path->peers[i] = path->peers[path->length - i - 1];
- path->peers[path->length - i - 1] = aux;
- }
-}
-
-
-/**
- * Duplicate a path, incrementing short peer's rc.
- *
- * @param path The path to duplicate.
- */
-struct CadetPeerPath *
-path_duplicate (const struct CadetPeerPath *path)
-{
- struct CadetPeerPath *aux;
- unsigned int i;
-
- aux = path_new (path->length);
- GNUNET_memcpy (aux->peers,
- path->peers,
- path->length * sizeof (GNUNET_PEER_Id));
- for (i = 0; i < aux->length; i++)
- GNUNET_PEER_change_rc (aux->peers[i], 1);
- return aux;
-}
-
-
-/**
- * Get the length of a path.
- *
- * @param path The path to measure, with the local peer at any point of it.
- *
- * @return Number of hops to reach destination.
- * UINT_MAX in case the peer is not in the path.
- */
-unsigned int
-path_get_length (struct CadetPeerPath *path)
-{
- if (NULL == path)
- return UINT_MAX;
- return path->length;
-}
-
-
-
-/**
- * Mark path as invalid: keep it aroud for a while to avoid trying it in a loop.
- *
- * Never invalidates a two-hop (direct) path, only a core handler can do that.
- *
- * Rationale: DHT_get sometimes returns bad cached results, for instance,
- * on a locally cached result where the PUT followed a path that is no longer
- * current. The path must remain "known and marked as invalid" for a while.
- *
- * @param p Path to invalidate.
- */
-void
-path_invalidate (struct CadetPeerPath *p)
-{
- if (NULL != p->path_delete)
- return;
-
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Invalidating path %p (%u)\n",
- p,
- p->length);
- p->path_delete
- = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MINUTES,
- &path_destroy_delayed, p);
-}
-
-
-/**
- * Builds a path from a PeerIdentity array.
- *
- * @param peers PeerIdentity array.
- * @param size Size of the @c peers array.
- * @param myid ID of local peer, to find @c own_pos.
- * @param own_pos Output parameter: own position in the path.
- *
- * @return Fixed and shortened path.
- */
-struct CadetPeerPath *
-path_build_from_peer_ids (struct GNUNET_PeerIdentity *peers,
- unsigned int size,
- GNUNET_PEER_Id myid,
- unsigned int *own_pos)
-{
- struct CadetPeerPath *path;
- GNUNET_PEER_Id shortid;
- unsigned int i;
- unsigned int j;
- unsigned int offset;
-
- /* Create path */
- LOG (GNUNET_ERROR_TYPE_DEBUG, " Creating path...\n");
- path = path_new (size);
- *own_pos = 0;
- offset = 0;
- for (i = 0; i < size; i++)
- {
- LOG (GNUNET_ERROR_TYPE_DEBUG, " - %u: taking %s\n",
- i, GNUNET_i2s (&peers[i]));
- shortid = GNUNET_PEER_intern (&peers[i]);
-
- /* Check for loops / duplicates */
- for (j = 0; j < i - offset; j++)
- {
- if (path->peers[j] == shortid)
- {
- LOG (GNUNET_ERROR_TYPE_DEBUG, " already exists at pos %u\n", j);
- offset = i - j;
- LOG (GNUNET_ERROR_TYPE_DEBUG, " offset now %u\n", offset);
- GNUNET_PEER_change_rc (shortid, -1);
- }
- }
- LOG (GNUNET_ERROR_TYPE_DEBUG, " storing at %u\n", i - offset);
- path->peers[i - offset] = shortid;
- if (path->peers[i - offset] == myid)
- *own_pos = i - offset;
- }
- path->length -= offset;
-
- if (path->peers[*own_pos] != myid)
- {
- /* create path: self not found in path through self */
- GNUNET_break_op (0);
- path_destroy (path);
- return NULL;
- }
-
- return path;
-}
-
-
-/**
- * Test if two paths are equivalent (equal or revese of each other).
- *
- * @param p1 First path
- * @param p2 Second path
- *
- * @return #GNUNET_YES if both paths are equivalent
- * #GNUNET_NO otherwise
- */
-int
-path_equivalent (const struct CadetPeerPath *p1,
- const struct CadetPeerPath *p2)
-{
- unsigned int i;
- unsigned int l;
- unsigned int half;
-
- if (NULL == p1 || NULL == p2)
- return GNUNET_NO;
-
- if (p1->length != p2->length)
- return GNUNET_NO;
-
- l = p1->length;
- if (0 == memcmp (p1->peers, p2->peers, sizeof (p1->peers[0]) * l))
- return GNUNET_YES;
-
- half = l / 2;
- l = l - 1;
- for (i = 0; i <= half; i++)
- if (p1->peers[i] != p2->peers[l - i])
- return GNUNET_NO;
-
- return GNUNET_YES;
-}
-
-
-/**
- * Test if a path is valid (or at least not known to be invalid).
- *
- * @param path Path to test.
- *
- * @return #GNUNET_YES If the path is valid or unknown,
- * #GNUNET_NO If the path is known to be invalid.
- */
-int
-path_is_valid (const struct CadetPeerPath *path)
-{
- return (NULL == path->path_delete);
-}
-
-
-/**
- * Destroy the path and free any allocated resources linked to it
- *
- * @param p the path to destroy
- *
- * @return #GNUNET_OK on success
- */
-int
-path_destroy (struct CadetPeerPath *p)
-{
- if (NULL == p)
- return GNUNET_OK;
-
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "destroying path %p (%u)\n",
- p,
- p->length);
- GNUNET_PEER_decrement_rcs (p->peers, p->length);
- GNUNET_free_non_null (p->peers);
- if (NULL != p->path_delete)
- GNUNET_SCHEDULER_cancel (p->path_delete);
- GNUNET_free (p);
- return GNUNET_OK;
-}
-
-
-/**
- * Compare two paths.
- *
- * @param p1 First path.
- * @param p2 Second path.
- *
- * @return > 0 if p1 is longer, or the first differing PEER_Id is higher on p1.
- * < 0 if p2 is longer, or the first differing PEER_Id is higher on p2.
- * 0 if they are identical.
- */
-int
-path_cmp (const struct CadetPeerPath *p1,
- const struct CadetPeerPath *p2)
-{
- if (p1->length > p2->length)
- return 1;
-
- if (p1->length < p2->length)
- return -1;
-
- return memcmp (p1->peers,
- p2->peers,
- sizeof (GNUNET_PEER_Id) * p1->length);
-}
-
-
-char *
-path_2s (struct CadetPeerPath *p)
-{
- char *s;
- char *old;
- unsigned int i;
-
- old = GNUNET_strdup ("");
- for (i = 0; i < p->length; i++)
- {
- GNUNET_asprintf (&s, "%s %s",
- old, GNUNET_i2s (GNUNET_PEER_resolve2 (p->peers[i])));
- GNUNET_free_non_null (old);
- old = s;
- }
- return old;
-}
-
-
-void
-path_debug (struct CadetPeerPath *p)
-{
- unsigned int i;
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "PATH:\n");
- for (i = 0; i < p->length; i++)
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, " %s\n",
- GNUNET_i2s (GNUNET_PEER_resolve2 (p->peers[i])));
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "END\n");
-}
+++ /dev/null
-/*
- This file is part of GNUnet.
- Copyright (C) 2001 - 2013 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
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-/**
- * @file cadet/cadet_path.h
- * @brief Path handling functions
- * @author Bartlomiej Polot
- */
-
-#ifndef CADET_PATH_H_
-#define CADET_PATH_H_
-
-#ifdef __cplusplus
-extern "C"
-{
- #if 0 /* keep Emacsens' auto-indent happy */
-}
-#endif
-#endif
-
-
-/******************************************************************************/
-/************************ DATA STRUCTURES ****************************/
-/******************************************************************************/
-
-/**
- * Information regarding a possible path to reach a single peer
- */
-struct CadetPeerPath
-{
-
- /**
- * Linked list
- */
- struct CadetPeerPath *next;
- struct CadetPeerPath *prev;
-
- /**
- * List of all the peers that form the path from origin to target.
- */
- GNUNET_PEER_Id *peers;
-
- /**
- * Number of peers (hops) in the path
- */
- unsigned int length;
-
- /**
- * User defined data store.
- */
- struct CadetConnection *c;
-
- /**
- * Path's score, how reliable is the path.
- */
-// int score;
-
- /**
- * Task to delete the path.
- * We tried it, it didn't work, don't try again in a while.
- */
- struct GNUNET_SCHEDULER_Task * path_delete;
-
-};
-
-/******************************************************************************/
-/************************* FUNCTIONS *****************************/
-/******************************************************************************/
-
-/**
- * Create a new path.
- *
- * @param length How many hops will the path have.
- *
- * @return A newly allocated path with a peer array of the specified length.
- */
-struct CadetPeerPath *
-path_new (unsigned int length);
-
-
-/**
- * Invert the path.
- *
- * @param path The path to invert.
- */
-void
-path_invert (struct CadetPeerPath *path);
-
-
-/**
- * Duplicate a path, incrementing short peer's rc.
- *
- * @param path The path to duplicate.
- */
-struct CadetPeerPath *
-path_duplicate (const struct CadetPeerPath *path);
-
-
-/**
- * Get the length of a path.
- *
- * @param path The path to measure, with the local peer at any point of it.
- *
- * @return Number of hops to reach destination.
- * UINT_MAX in case the peer is not in the path.
- */
-unsigned int
-path_get_length (struct CadetPeerPath *path);
-
-/**
- * Mark path as invalid: keep it aroud for a while to avoid trying it in a loop.
- *
- * DHT_get sometimes returns bad cached results, for instance, on a locally
- * cached result where the PUT followed a path that is no longer current.
- *
- * @param p Path to invalidate.
- */
-void
-path_invalidate (struct CadetPeerPath *p);
-
-/**
- * Test if two paths are equivalent (equal or revese of each other).
- *
- * @param p1 First path
- * @param p2 Second path
- *
- * @return GNUNET_YES if both paths are equivalent
- * GNUNET_NO otherwise
- */
-int
-path_equivalent (const struct CadetPeerPath *p1,
- const struct CadetPeerPath *p2);
-
-/**
- * Test if a path is valid (or at least not known to be invalid).
- *
- * @param path Path to test.
- *
- * @return #GNUNET_YES If the path is valid or unknown,
- * #GNUNET_NO If the path is known to be invalid.
- */
-int
-path_is_valid (const struct CadetPeerPath *path);
-
-/**
- * Destroy the path and free any allocated resources linked to it
- *
- * @param p the path to destroy
- *
- * @return GNUNET_OK on success
- */
-int
-path_destroy (struct CadetPeerPath *p);
-
-/**
- * Compare two paths.
- *
- * @param p1 First path.
- * @param p2 Second path.
- *
- * @return > 0 if p1 is longer, or the first differing PEER_Id is higher on p1.
- * < 0 if p2 is longer, or the first differing PEER_Id is higher on p2.
- * 0 if they are identical.
- */
-int
-path_cmp (const struct CadetPeerPath *p1, const struct CadetPeerPath *p2);
-
-/**
- * Builds a path from a PeerIdentity array.
- *
- * @param peers PeerIdentity array.
- * @param size Size of the @c peers array.
- * @param myid ID of local peer, to find @c own_pos.
- * @param own_pos Output parameter: own position in the path.
- *
- * @return Fixed and shortened path.
- */
-struct CadetPeerPath *
-path_build_from_peer_ids (struct GNUNET_PeerIdentity *peers,
- unsigned int size,
- GNUNET_PEER_Id myid,
- unsigned int *own_pos);
-
-/**
- * Path -> allocated one line string. Caller must free.
- *
- * @param p Path.
- */
-char *
-path_2s (struct CadetPeerPath *p);
-
-/**
- * Print info about the path for debug.
- *
- * @param p Path to debug.
- */
-void
-path_debug (struct CadetPeerPath *p);
-
-#if 0 /* keep Emacsens' auto-indent happy */
-{
- #endif
- #ifdef __cplusplus
-}
-#endif
-
-
-/* ifndef CADET_PATH_H */
-#endif
+++ /dev/null
-/*
- This file is part of GNUnet.
- Copyright (C) 2011, 2017 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
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-/**
- * @file cadet/test_cadet.c
- * @author Bart Polot
- * @author Christian Grothoff
- * @brief Test for the cadet service: retransmission of traffic.
- */
-#include <stdio.h>
-#include "platform.h"
-#include "cadet_test_lib.h"
-#include "gnunet_cadet_service.h"
-#include "gnunet_statistics_service.h"
-#include <gauger.h>
-
-
-/**
- * How many messages to send
- */
-#define TOTAL_PACKETS 500 /* Cannot exceed 64k! */
-
-/**
- * How long until we give up on connecting the peers?
- */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 120)
-
-/**
- * Time to wait for stuff that should be rather fast
- */
-#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20)
-
-/**
- * DIFFERENT TESTS TO RUN
- */
-#define SETUP 0
-#define FORWARD 1
-#define KEEPALIVE 2
-#define SPEED 3
-#define SPEED_ACK 4
-#define SPEED_REL 8
-#define P2P_SIGNAL 10
-
-/**
- * Which test are we running?
- */
-static int test;
-
-/**
- * String with test name
- */
-static char *test_name;
-
-/**
- * Flag to send traffic leaf->root in speed tests to test BCK_ACK logic.
- */
-static int test_backwards = GNUNET_NO;
-
-/**
- * How many events have happened
- */
-static int ok;
-
-/**
- * Number of events expected to conclude the test successfully.
- */
-static int ok_goal;
-
-/**
- * Size of each test packet
- */
-static size_t size_payload = sizeof (struct GNUNET_MessageHeader) + sizeof (uint32_t);
-
-/**
- * Operation to get peer ids.
- */
-static struct GNUNET_TESTBED_Operation *t_op[2];
-
-/**
- * Peer ids.
- */
-static struct GNUNET_PeerIdentity *p_id[2];
-
-/**
- * Port ID
- */
-static struct GNUNET_HashCode port;
-
-/**
- * Peer ids counter.
- */
-static unsigned int p_ids;
-
-/**
- * Is the setup initialized?
- */
-static int initialized;
-
-/**
- * Number of payload packes sent.
- */
-static int data_sent;
-
-/**
- * Number of payload packets received.
- */
-static int data_received;
-
-/**
- * Number of payload packed acknowledgements sent.
- */
-static int ack_sent;
-
-/**
- * Number of payload packed explicitly (app level) acknowledged.
- */
-static int ack_received;
-
-/**
- * Total number of peers asked to run.
- */
-static unsigned long long peers_requested;
-
-/**
- * Number of currently running peers (should be same as @c peers_requested).
- */
-static unsigned long long peers_running;
-
-/**
- * Test context (to shut down).
- */
-struct GNUNET_CADET_TEST_Context *test_ctx;
-
-/**
- * Task called to disconnect peers.
- */
-static struct GNUNET_SCHEDULER_Task *disconnect_task;
-
-/**
- * Task To perform tests
- */
-static struct GNUNET_SCHEDULER_Task *test_task;
-
-/**
- * Task runnining #data_task().
- */
-static struct GNUNET_SCHEDULER_Task *data_job;
-
-/**
- * Cadet handle for the root peer
- */
-static struct GNUNET_CADET_Handle *h1;
-
-/**
- * Cadet handle for the first leaf peer
- */
-static struct GNUNET_CADET_Handle *h2;
-
-/**
- * Channel handle for the root peer
- */
-static struct GNUNET_CADET_Channel *ch;
-
-/**
- * Channel handle for the dest peer
- */
-static struct GNUNET_CADET_Channel *incoming_ch;
-
-/**
- * Transmit handle for root data calls
- */
-static struct GNUNET_CADET_TransmitHandle *th;
-
-/**
- * Transmit handle for root data calls
- */
-static struct GNUNET_CADET_TransmitHandle *incoming_th;
-
-
-/**
- * Time we started the data transmission (after channel has been established
- * and initilized).
- */
-static struct GNUNET_TIME_Absolute start_time;
-
-/**
- * Peers handle.
- */
-static struct GNUNET_TESTBED_Peer **testbed_peers;
-
-/**
- * Statistics operation handle.
- */
-static struct GNUNET_TESTBED_Operation *stats_op;
-
-/**
- * Keepalives sent.
- */
-static unsigned int ka_sent;
-
-/**
- * Keepalives received.
- */
-static unsigned int ka_received;
-
-/**
- * How many messages were dropped by CADET because of full buffers?
- */
-static unsigned int msg_dropped;
-
-
-/**
- * Get the client number considered as the "target" or "receiver", depending on
- * the test type and size.
- *
- * @return Peer # of the target client, either 0 (for backward tests) or
- * the last peer in the line (for other tests).
- */
-static unsigned int
-get_expected_target ()
-{
- if (SPEED == test && GNUNET_YES == test_backwards)
- return 0;
- else
- return peers_requested - 1;
-}
-
-
-/**
- * Show the results of the test (banwidth acheived) and log them to GAUGER
- */
-static void
-show_end_data (void)
-{
- static struct GNUNET_TIME_Absolute end_time;
- static struct GNUNET_TIME_Relative total_time;
-
- end_time = GNUNET_TIME_absolute_get();
- total_time = GNUNET_TIME_absolute_get_difference(start_time, end_time);
- FPRINTF (stderr, "\nResults of test \"%s\"\n", test_name);
- FPRINTF (stderr, "Test time %s\n",
- GNUNET_STRINGS_relative_time_to_string (total_time,
- GNUNET_YES));
- FPRINTF (stderr, "Test bandwidth: %f kb/s\n",
- 4 * TOTAL_PACKETS * 1.0 / (total_time.rel_value_us / 1000)); // 4bytes * ms
- FPRINTF (stderr, "Test throughput: %f packets/s\n\n",
- TOTAL_PACKETS * 1000.0 / (total_time.rel_value_us / 1000)); // packets * ms
- GAUGER ("CADET", test_name,
- TOTAL_PACKETS * 1000.0 / (total_time.rel_value_us / 1000),
- "packets/s");
-}
-
-
-/**
- * Disconnect from cadet services af all peers, call shutdown.
- *
- * @param cls Closure (line number from which termination was requested).
- * @param tc Task Context.
- */
-static void
-disconnect_cadet_peers (void *cls)
-{
- long line = (long) cls;
- unsigned int i;
-
- disconnect_task = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "disconnecting cadet service of peers, called from line %ld\n",
- line);
- for (i = 0; i < 2; i++)
- {
- GNUNET_TESTBED_operation_done (t_op[i]);
- }
- if (NULL != ch)
- {
- if (NULL != th)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- GNUNET_CADET_channel_destroy (ch);
- ch = NULL;
- }
- if (NULL != incoming_ch)
- {
- if (NULL != incoming_th)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (incoming_th);
- incoming_th = NULL;
- }
- GNUNET_CADET_channel_destroy (incoming_ch);
- incoming_ch = NULL;
- }
- GNUNET_CADET_TEST_cleanup (test_ctx);
- GNUNET_SCHEDULER_shutdown ();
-}
-
-
-/**
- * Shut down peergroup, clean up.
- *
- * @param cls Closure (unused).
- * @param tc Task Context.
- */
-static void
-shutdown_task (void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ending test.\n");
- if (NULL != data_job)
- {
- GNUNET_SCHEDULER_cancel (data_job);
- data_job = NULL;
- }
- if (NULL != test_task)
- {
- GNUNET_SCHEDULER_cancel (test_task);
- test_task = NULL;
- }
- if (NULL != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_cadet_peers,
- (void *) __LINE__);
- }
-}
-
-
-/**
- * Stats callback. Finish the stats testbed operation and when all stats have
- * been iterated, shutdown the test.
- *
- * @param cls Closure (line number from which termination was requested).
- * @param op the operation that has been finished
- * @param emsg error message in case the operation has failed; will be NULL if
- * operation has executed successfully.
- */
-static void
-stats_cont (void *cls,
- struct GNUNET_TESTBED_Operation *op,
- const char *emsg)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- " KA sent: %u, KA received: %u\n",
- ka_sent,
- ka_received);
- if ( (KEEPALIVE == test) &&
- ( (ka_sent < 2) ||
- (ka_sent > ka_received + 1)) )
- {
- GNUNET_break (0);
- ok--;
- }
- GNUNET_TESTBED_operation_done (stats_op);
-
- if (NULL != disconnect_task)
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_cadet_peers,
- cls);
-}
-
-
-/**
- * Process statistic values.
- *
- * @param cls closure (line number, unused)
- * @param peer the peer the statistic belong to
- * @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
-stats_iterator (void *cls,
- const struct GNUNET_TESTBED_Peer *peer,
- const char *subsystem,
- const char *name,
- uint64_t value,
- int is_persistent)
-{
- static const char *s_sent = "# keepalives sent";
- static const char *s_recv = "# keepalives received";
- static const char *rdrops = "# messages dropped due to full buffer";
- static const char *cdrops = "# messages dropped due to slow client";
- uint32_t i;
-
- i = GNUNET_TESTBED_get_index (peer);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "STATS PEER %u - %s [%s]: %llu\n",
- i,
- subsystem,
- name,
- (unsigned long long) value);
- if (0 == strncmp (s_sent, name, strlen (s_sent)) && 0 == i)
- ka_sent = value;
- if (0 == strncmp(s_recv, name, strlen (s_recv)) && peers_requested - 1 == i)
- ka_received = value;
- if (0 == strncmp(rdrops, name, strlen (rdrops)))
- msg_dropped += value;
- if (0 == strncmp(cdrops, name, strlen (cdrops)))
- msg_dropped += value;
-
- return GNUNET_OK;
-}
-
-
-/**
- * Task to gather all statistics.
- *
- * @param cls Closure (NULL).
- */
-static void
-gather_stats_and_exit (void *cls)
-{
- long l = (long) cls;
-
- disconnect_task = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "gathering statistics from line %d\n",
- (int) l);
- if (NULL != ch)
- {
- if (NULL != th)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- GNUNET_CADET_channel_destroy (ch);
- ch = NULL;
- }
- stats_op = GNUNET_TESTBED_get_statistics (peers_running, testbed_peers,
- "cadet", NULL,
- &stats_iterator, stats_cont, cls);
-}
-
-
-
-/**
- * Abort test: schedule disconnect and shutdown immediately
- *
- * @param line Line in the code the abort is requested from (__LINE__).
- */
-static void
-abort_test (long line)
-{
- if (NULL != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Aborting test from %ld\n", line);
- disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_cadet_peers,
- (void *) line);
- }
-}
-
-/**
- * Transmit ready callback.
- *
- * @param cls Closure (message type).
- * @param size Size of the tranmist buffer.
- * @param buf Pointer to the beginning of the buffer.
- *
- * @return Number of bytes written to buf.
- */
-static size_t
-tmt_rdy (void *cls, size_t size, void *buf);
-
-
-/**
- * Task to request a new data transmission.
- *
- * @param cls Closure (peer #).
- */
-static void
-data_task (void *cls)
-{
- struct GNUNET_CADET_Channel *channel;
- static struct GNUNET_CADET_TransmitHandle **pth;
- long src;
-
- data_job = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Data task\n");
- if (GNUNET_YES == test_backwards)
- {
- channel = incoming_ch;
- pth = &incoming_th;
- src = peers_requested - 1;
- }
- else
- {
- channel = ch;
- pth = &th;
- src = 0;
- }
-
- GNUNET_assert (NULL != channel);
- GNUNET_assert (NULL == *pth);
-
- *pth = GNUNET_CADET_notify_transmit_ready (channel, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- size_payload + data_sent,
- &tmt_rdy, (void *) src);
- if (NULL == *pth)
- {
- unsigned long i = (unsigned long) cls;
-
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Retransmission\n");
- if (0 == i)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING, " in 1 ms\n");
- data_job = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_MILLISECONDS,
- &data_task, (void *) 1L);
- }
- else
- {
- i++;
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "in %llu ms\n",
- (unsigned long long) i);
- data_job = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS,
- i),
- &data_task, (void *) i);
- }
- }
-}
-
-
-/**
- * Transmit ready callback
- *
- * @param cls Closure (peer # which is sending the data).
- * @param size Size of the buffer we have.
- * @param buf Buffer to copy data to.
- */
-static size_t
-tmt_rdy (void *cls, size_t size, void *buf)
-{
- struct GNUNET_MessageHeader *msg = buf;
- size_t msg_size;
- uint32_t *data;
- long id = (long) cls;
- unsigned int counter;
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "tmt_rdy on %ld, filling buffer\n",
- id);
- if (0 == id)
- th = NULL;
- else if ((peers_requested - 1) == id)
- incoming_th = NULL;
- else
- GNUNET_assert (0);
- counter = get_expected_target () == id ? ack_sent : data_sent;
- msg_size = size_payload + counter;
- GNUNET_assert (msg_size > sizeof (struct GNUNET_MessageHeader));
- if ( (size < msg_size) ||
- (NULL == buf) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "size %u, buf %p, data_sent %u, ack_received %u\n",
- (unsigned int) size,
- buf,
- data_sent,
- ack_received);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ok %u, ok goal %u\n", ok, ok_goal);
- GNUNET_break (ok >= ok_goal - 2);
-
- return 0;
- }
- msg->size = htons (msg_size);
- msg->type = htons (GNUNET_MESSAGE_TYPE_DUMMY);
- data = (uint32_t *) &msg[1];
- *data = htonl (counter);
- if (GNUNET_NO == initialized)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "sending initializer\n");
- msg_size = size_payload + 1000;
- msg->size = htons (msg_size);
- if (SPEED_ACK == test)
- data_sent++;
- }
- else if ( (SPEED == test) ||
- (SPEED_ACK == test) )
- {
- if (get_expected_target() == id)
- ack_sent++;
- else
- data_sent++;
- counter++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- " Sent message %u size %u\n",
- counter,
- (unsigned int) msg_size);
- if ( (data_sent < TOTAL_PACKETS) &&
- (SPEED == test) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- " Scheduling message %d\n",
- counter + 1);
- data_job = GNUNET_SCHEDULER_add_now (&data_task, NULL);
- }
- }
-
- return msg_size;
-}
-
-
-/**
- * Function is called whenever a message is received.
- *
- * @param cls closure (set from GNUNET_CADET_connect(), peer number)
- * @param channel connection to the other end
- * @param channel_ctx place to store local state associated with the channel
- * @param message the actual message
- * @return #GNUNET_OK to keep the connection open,
- * #GNUNET_SYSERR to close it (signal serious error)
- */
-static int
-data_callback (void *cls,
- struct GNUNET_CADET_Channel *channel,
- void **channel_ctx,
- const struct GNUNET_MessageHeader *message)
-{
- struct GNUNET_CADET_TransmitHandle **pth;
- long client = (long) cls;
- long expected_target_client;
- uint32_t *data;
- uint32_t payload;
- unsigned int counter;
-
- ok++;
- counter = get_expected_target () == client ? data_received : ack_received;
-
- GNUNET_CADET_receive_done (channel);
-
- if ((ok % 10) == 0)
- {
- if (NULL != disconnect_task)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- " reschedule timeout\n");
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
- &gather_stats_and_exit,
- (void *) __LINE__);
- }
- }
-
- switch (client)
- {
- case 0L:
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Root client got a message!\n");
- GNUNET_assert (channel == ch);
- pth = &th;
- break;
- case 1L:
- case 4L:
- GNUNET_assert (client == peers_requested - 1);
- GNUNET_assert (channel == incoming_ch);
- pth = &incoming_th;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Leaf client %ld got a message.\n",
- client);
- break;
- default:
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Client %ld not valid.\n", client);
- GNUNET_assert (0);
- }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: (%d/%d)\n", ok, ok_goal);
- data = (uint32_t *) &message[1];
- payload = ntohl (*data);
- if (payload == counter)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " payload as expected: %u\n", payload);
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, " payload %u, expected: %u\n",
- payload, counter);
- }
- expected_target_client = get_expected_target ();
-
- if (GNUNET_NO == initialized)
- {
- initialized = GNUNET_YES;
- start_time = GNUNET_TIME_absolute_get ();
- if (SPEED == test)
- {
- GNUNET_assert (peers_requested - 1 == client);
- data_job = GNUNET_SCHEDULER_add_now (&data_task, NULL);
- return GNUNET_OK;
- }
- }
-
- counter++;
- if (client == expected_target_client) /* Normally 4 */
- {
- data_received++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " received data %u\n", data_received);
- if (SPEED != test || (ok_goal - 2) == ok)
- {
- /* Send ACK */
- GNUNET_assert (NULL == *pth);
- *pth = GNUNET_CADET_notify_transmit_ready (channel, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- size_payload + ack_sent,
- &tmt_rdy, (void *) client);
- return GNUNET_OK;
- }
- else
- {
- if (data_received < TOTAL_PACKETS)
- return GNUNET_OK;
- }
- }
- else /* Normally 0 */
- {
- if (SPEED_ACK == test || SPEED == test)
- {
- ack_received++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " received ack %u\n", ack_received);
- /* send more data */
- GNUNET_assert (NULL == *pth);
- *pth = GNUNET_CADET_notify_transmit_ready (channel, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- size_payload + data_sent,
- &tmt_rdy, (void *) client);
- if (ack_received < TOTAL_PACKETS && SPEED != test)
- return GNUNET_OK;
- if (ok == 2 && SPEED == test)
- return GNUNET_OK;
- show_end_data();
- }
- if (test == P2P_SIGNAL)
- {
- if (NULL != incoming_th)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (incoming_th);
- incoming_th = NULL;
- }
- GNUNET_CADET_channel_destroy (incoming_ch);
- incoming_ch = NULL;
- }
- else
- {
- if (NULL != th)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- GNUNET_CADET_channel_destroy (ch);
- ch = NULL;
- }
- }
-
- return GNUNET_OK;
-}
-
-
-/**
- * Data handlers for every message type of CADET's payload.
- * {callback_function, message_type, size_expected}
- */
-static struct GNUNET_CADET_MessageHandler handlers[] = {
- {&data_callback,
- GNUNET_MESSAGE_TYPE_DUMMY,
- sizeof (struct GNUNET_MessageHeader)},
- {NULL, 0, 0}
-};
-
-
-/**
- * Method called whenever another peer has added us to a channel
- * the other peer initiated.
- *
- * @param cls Closure.
- * @param channel New handle to the channel.
- * @param initiator Peer that started the channel.
- * @param port Port this channel is connected to.
- * @param options channel option flags
- * @return Initial channel context for the channel
- * (can be NULL -- that's not an error).
- */
-static void *
-incoming_channel (void *cls,
- struct GNUNET_CADET_Channel *channel,
- const struct GNUNET_PeerIdentity *initiator,
- const struct GNUNET_HashCode *port,
- enum GNUNET_CADET_ChannelOption options)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Incoming channel from %s to peer %d:%s\n",
- GNUNET_i2s (initiator),
- (int) (long) cls, GNUNET_h2s (port));
- ok++;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: %d\n", ok);
- if ((long) cls == peers_requested - 1)
- {
- if (NULL != incoming_ch)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Duplicate incoming channel for client %lu\n",
- (long) cls);
- GNUNET_break(0);
- }
- incoming_ch = channel;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Incoming channel for unexpected peer #%lu\n",
- (long) cls);
- GNUNET_break (0);
- }
- if (NULL != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
- &gather_stats_and_exit,
- (void *) __LINE__);
- }
-
- return NULL;
-}
-
-
-/**
- * Function called whenever an inbound channel is destroyed. Should clean up
- * any associated state.
- *
- * @param cls closure (set from GNUNET_CADET_connect, peer number)
- * @param channel connection to the other end (henceforth invalid)
- * @param channel_ctx place where local state associated
- * with the channel is stored
- */
-static void
-channel_cleaner (void *cls,
- const struct GNUNET_CADET_Channel *channel,
- void *channel_ctx)
-{
- long i = (long) cls;
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Incoming channel disconnected at peer %ld\n",
- i);
- if (peers_running - 1 == i)
- {
- ok++;
- GNUNET_break (channel == incoming_ch);
- incoming_ch = NULL;
- }
- else if (0L == i)
- {
- if (P2P_SIGNAL == test)
- {
- ok++;
- }
- GNUNET_break (channel == ch);
- ch = NULL;
- }
- else
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Unknown peer! %d\n",
- (int) i);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, " ok: %d\n", ok);
-
- if (NULL != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = GNUNET_SCHEDULER_add_now (&gather_stats_and_exit,
- (void *) __LINE__);
- }
-}
-
-
-/**
- * START THE TESTCASE ITSELF, AS WE ARE CONNECTED TO THE CADET SERVICES.
- *
- * Testcase continues when the root receives confirmation of connected peers,
- * on callback function ch.
- *
- * @param cls Closure (unused).
- */
-static void
-do_test (void *cls)
-{
- enum GNUNET_CADET_ChannelOption flags;
-
- test_task = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "do_test\n");
- if (NULL != disconnect_task)
- {
- GNUNET_SCHEDULER_cancel (disconnect_task);
- disconnect_task = NULL;
- }
-
- flags = GNUNET_CADET_OPTION_DEFAULT;
- if (SPEED_REL == test)
- {
- test = SPEED;
- flags |= GNUNET_CADET_OPTION_RELIABLE;
- }
-
- ch = GNUNET_CADET_channel_create (h1,
- NULL,
- p_id[1],
- &port,
- flags);
-
- disconnect_task
- = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
- &gather_stats_and_exit,
- (void *) __LINE__);
- if (KEEPALIVE == test)
- return; /* Don't send any data. */
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Sending data initializer...\n");
- data_received = 0;
- data_sent = 0;
- ack_received = 0;
- ack_sent = 0;
- th = GNUNET_CADET_notify_transmit_ready (ch,
- GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- size_payload + 1000,
- &tmt_rdy, (void *) 0L);
-}
-
-
-/**
- * Callback to be called when the requested peer information is available
- *
- * @param cls the closure from GNUNET_TESTBED_peer_get_information()
- * @param op the operation this callback corresponds to
- * @param pinfo the result; will be NULL if the operation has failed
- * @param emsg error message if the operation has failed;
- * NULL if the operation is successfull
- */
-static void
-pi_cb (void *cls,
- struct GNUNET_TESTBED_Operation *op,
- const struct GNUNET_TESTBED_PeerInformation *pinfo,
- const char *emsg)
-{
- long i = (long) cls;
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "id callback for %ld\n", i);
-
- if ( (NULL == pinfo) ||
- (NULL != emsg) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "pi_cb: %s\n", emsg);
- abort_test (__LINE__);
- return;
- }
- p_id[i] = pinfo->result.id;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- " id: %s\n", GNUNET_i2s (p_id[i]));
- p_ids++;
- if (p_ids < 2)
- return;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Got all IDs, starting test\n");
- test_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
- &do_test,
- NULL);
-}
-
-
-/**
- * test main: start test when all peers are connected
- *
- * @param cls Closure.
- * @param ctx Argument to give to GNUNET_CADET_TEST_cleanup on test end.
- * @param num_peers Number of peers that are running.
- * @param peers Array of peers.
- * @param cadetes Handle to each of the CADETs of the peers.
- */
-static void
-tmain (void *cls,
- struct GNUNET_CADET_TEST_Context *ctx,
- unsigned int num_peers,
- struct GNUNET_TESTBED_Peer **peers,
- struct GNUNET_CADET_Handle **cadets)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test main\n");
- ok = 0;
- test_ctx = ctx;
- peers_running = num_peers;
- GNUNET_assert (peers_running == peers_requested);
- testbed_peers = peers;
- h1 = cadets[0];
- h2 = cadets[num_peers - 1];
- disconnect_task = GNUNET_SCHEDULER_add_delayed (SHORT_TIME,
- &disconnect_cadet_peers,
- (void *) __LINE__);
- GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL);
- t_op[0] = GNUNET_TESTBED_peer_get_information (peers[0],
- GNUNET_TESTBED_PIT_IDENTITY,
- &pi_cb, (void *) 0L);
- t_op[1] = GNUNET_TESTBED_peer_get_information (peers[num_peers - 1],
- GNUNET_TESTBED_PIT_IDENTITY,
- &pi_cb, (void *) 1L);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "requested peer ids\n");
-}
-
-
-/**
- * Main: start test
- */
-int
-main (int argc, char *argv[])
-{
- initialized = GNUNET_NO;
- static const struct GNUNET_HashCode *ports[2];
- const char *config_file;
- char port_id[] = "test port";
- GNUNET_CRYPTO_hash (port_id, sizeof (port_id), &port);
-
- GNUNET_log_setup ("test", "DEBUG", NULL);
- config_file = "test_cadet.conf";
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Start\n");
-
- /* Find out requested size */
- if (strstr (argv[0], "_2_") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "DIRECT CONNECTIONs\n");
- peers_requested = 2;
- }
- else if (strstr (argv[0], "_5_") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "5 PEER LINE\n");
- peers_requested = 5;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "SIZE UNKNOWN, USING 2\n");
- peers_requested = 2;
- }
-
- /* Find out requested test */
- if (strstr (argv[0], "_forward") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "FORWARD\n");
- test = FORWARD;
- test_name = "unicast";
- ok_goal = 4;
- }
- else if (strstr (argv[0], "_signal") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SIGNAL\n");
- test = P2P_SIGNAL;
- test_name = "signal";
- ok_goal = 4;
- }
- else if (strstr (argv[0], "_speed_ack") != NULL)
- {
- /* Test is supposed to generate the following callbacks:
- * 1 incoming channel (@dest)
- * TOTAL_PACKETS received data packet (@dest)
- * TOTAL_PACKETS received data packet (@orig)
- * 1 received channel destroy (@dest)
- */
- ok_goal = TOTAL_PACKETS * 2 + 2;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SPEED_ACK\n");
- test = SPEED_ACK;
- test_name = "speed ack";
- }
- else if (strstr (argv[0], "_speed") != NULL)
- {
- /* Test is supposed to generate the following callbacks:
- * 1 incoming channel (@dest)
- * 1 initial packet (@dest)
- * TOTAL_PACKETS received data packet (@dest)
- * 1 received data packet (@orig)
- * 1 received channel destroy (@dest)
- */
- ok_goal = TOTAL_PACKETS + 4;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "SPEED\n");
- if (strstr (argv[0], "_reliable") != NULL)
- {
- test = SPEED_REL;
- test_name = "speed reliable";
- config_file = "test_cadet_drop.conf";
- }
- else
- {
- test = SPEED;
- test_name = "speed";
- }
- }
- else if (strstr (argv[0], "_keepalive") != NULL)
- {
- test = KEEPALIVE;
- /* Test is supposed to generate the following callbacks:
- * 1 incoming channel (@dest)
- * [wait]
- * 1 received channel destroy (@dest)
- */
- ok_goal = 2;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "UNKNOWN\n");
- test = SETUP;
- ok_goal = 0;
- }
-
- if (strstr (argv[0], "backwards") != NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "BACKWARDS (LEAF TO ROOT)\n");
- test_backwards = GNUNET_YES;
- GNUNET_asprintf (&test_name, "backwards %s", test_name);
- }
-
- p_ids = 0;
- ports[0] = &port;
- ports[1] = NULL;
- GNUNET_CADET_TEST_run ("test_cadet_small",
- config_file,
- peers_requested,
- &tmain,
- NULL, /* tmain cls */
- &incoming_channel,
- &channel_cleaner,
- handlers,
- ports);
- if (NULL != strstr (argv[0], "_reliable"))
- msg_dropped = 0; /* dropped should be retransmitted */
-
- if (ok_goal > ok - msg_dropped)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "FAILED! (%d/%d)\n", ok, ok_goal);
- return 1;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "success\n");
- return 0;
-}
-
-/* end of test_cadet.c */
+++ /dev/null
-/*
- This file is part of GNUnet.
- Copyright (C) 2011 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
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-/**
- * @file cadet/test_cadet_local.c
- * @brief test cadet local: test of cadet channels with just one peer
- * @author Bartlomiej Polot
- */
-
-#include "platform.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_dht_service.h"
-#include "gnunet_testing_lib.h"
-#include "gnunet_cadet_service.h"
-
-struct GNUNET_TESTING_Peer *me;
-
-static struct GNUNET_CADET_Handle *cadet_peer_1;
-
-static struct GNUNET_CADET_Handle *cadet_peer_2;
-
-static struct GNUNET_CADET_Channel *ch;
-
-static int result = GNUNET_OK;
-
-static int got_data = GNUNET_NO;
-
-static struct GNUNET_SCHEDULER_Task *abort_task;
-
-static struct GNUNET_SCHEDULER_Task *connect_task;
-
-static struct GNUNET_CADET_TransmitHandle *mth;
-
-
-/**
- * Connect to other client and send data
- *
- * @param cls Closue (unused).
- */
-static void
-do_connect (void *cls);
-
-
-/**
- * Shutdown nicely
- */
-static void
-do_shutdown (void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "shutdown\n");
- if (NULL != abort_task)
- {
- GNUNET_SCHEDULER_cancel (abort_task);
- abort_task = NULL;
- }
- if (NULL != ch)
- {
- GNUNET_CADET_channel_destroy (ch);
- ch = NULL;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Disconnect client 1\n");
- if (NULL != cadet_peer_1)
- {
- GNUNET_CADET_disconnect (cadet_peer_1);
- cadet_peer_1 = NULL;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Disconnect client 2\n");
- if (NULL != cadet_peer_2)
- {
- GNUNET_CADET_disconnect (cadet_peer_2);
- cadet_peer_2 = NULL;
- }
- if (NULL != connect_task)
- {
- GNUNET_SCHEDULER_cancel (connect_task);
- connect_task = NULL;
- }
-}
-
-
-/**
- * Something went wrong and timed out. Kill everything and set error flag
- */
-static void
-do_abort (void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ABORT\n");
- result = GNUNET_SYSERR;
- abort_task = NULL;
- GNUNET_SCHEDULER_shutdown ();
-}
-
-
-/**
- * Function is called whenever a message is received.
- *
- * @param cls closure (set from GNUNET_CADET_connect)
- * @param channel connection to the other end
- * @param channel_ctx place to store local state associated with the channel
- * @param message the actual message
- * @return #GNUNET_OK to keep the connection open,
- * #GNUNET_SYSERR to close it (signal serious error)
- */
-static int
-data_callback (void *cls,
- struct GNUNET_CADET_Channel *channel,
- void **channel_ctx,
- const struct GNUNET_MessageHeader *message)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Data callback! Shutting down.\n");
- got_data = GNUNET_YES;
- GNUNET_SCHEDULER_shutdown ();
- GNUNET_CADET_receive_done (channel);
- return GNUNET_OK;
-}
-
-
-/**
- * Method called whenever another peer has added us to a channel
- * the other peer initiated.
- *
- * @param cls closure
- * @param channel new handle to the channel
- * @param initiator peer that started the channel
- * @param port port number
- * @param options channel options
- * @return initial channel context for the channel
- * (can be NULL -- that's not an error)
- */
-static void *
-inbound_channel (void *cls,
- struct GNUNET_CADET_Channel *channel,
- const struct GNUNET_PeerIdentity *initiator,
- const struct GNUNET_HashCode *port,
- enum GNUNET_CADET_ChannelOption options)
-{
- long id = (long) cls;
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "received incoming channel on peer %d, port %s\n",
- (int) id,
- GNUNET_h2s (port));
- if (id != 2L)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "wrong peer\n");
- result = GNUNET_SYSERR;
- }
- return NULL;
-}
-
-
-/**
- * Function called whenever an channel is destroyed. Should clean up
- * any associated state.
- *
- * @param cls closure (set from GNUNET_CADET_connect)
- * @param channel connection to the other end (henceforth invalid)
- * @param channel_ctx place where local state associated
- * with the channel is stored
- */
-static void
-channel_end (void *cls,
- const struct GNUNET_CADET_Channel *channel,
- void *channel_ctx)
-{
- long id = (long) cls;
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "incoming channel closed at peer %ld\n",
- id);
- if (NULL != mth)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (mth);
- mth = NULL;
- }
- if (channel == ch)
- ch = NULL;
- if (GNUNET_NO == got_data)
- {
- if (NULL == connect_task)
- connect_task
- = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
- 2),
- &do_connect,
- NULL);
- }
-}
-
-
-/**
- * Handler array for traffic received on peer1
- */
-static struct GNUNET_CADET_MessageHandler handlers1[] = {
- {&data_callback, 1, 0},
- {NULL, 0, 0}
-};
-
-
-/**
- * Handler array for traffic received on peer2 (none expected)
- */
-static struct GNUNET_CADET_MessageHandler handlers2[] = {
- {&data_callback, 1, 0},
- {NULL, 0, 0}
-};
-
-
-/**
- * Data send callback: fillbuffer with test packet.
- *
- * @param cls Closure (unused).
- * @param size Buffer size.
- * @param buf Buffer to fill.
- *
- * @return size of test packet.
- */
-static size_t
-do_send (void *cls, size_t size, void *buf)
-{
- struct GNUNET_MessageHeader *m = buf;
-
- mth = NULL;
- if (NULL == buf)
- {
- GNUNET_break (0);
- result = GNUNET_SYSERR;
- return 0;
- }
- m->size = htons (sizeof (struct GNUNET_MessageHeader));
- m->type = htons (1);
- GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader));
- return sizeof (struct GNUNET_MessageHeader);
-}
-
-
-/**
- * Connect to other client and send data
- *
- * @param cls Closue (unused).
- */
-static void
-do_connect (void *cls)
-{
- struct GNUNET_PeerIdentity id;
-
- connect_task = NULL;
- GNUNET_TESTING_peer_get_identity (me, &id);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "CONNECT BY PORT\n");
- ch = GNUNET_CADET_channel_create (cadet_peer_1,
- NULL,
- &id, GC_u2h (1),
- GNUNET_CADET_OPTION_DEFAULT);
- mth = GNUNET_CADET_notify_transmit_ready (ch, GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- sizeof (struct GNUNET_MessageHeader),
- &do_send, NULL);
-}
-
-
-/**
- * Initialize framework and start test
- *
- * @param cls Closure (unused).
- * @param cfg Configuration handle.
- * @param peer Testing peer handle.
- */
-static void
-run (void *cls,
- const struct GNUNET_CONFIGURATION_Handle *cfg,
- struct GNUNET_TESTING_Peer *peer)
-{
- me = peer;
- GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
- NULL);
- abort_task =
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
- (GNUNET_TIME_UNIT_SECONDS, 15),
- &do_abort,
- NULL);
- cadet_peer_1 = GNUNET_CADET_connect (cfg, /* configuration */
- (void *) 1L, /* cls */
- &channel_end, /* channel end hndlr */
- handlers1); /* traffic handlers */
- cadet_peer_2 = GNUNET_CADET_connect (cfg, /* configuration */
- (void *) 2L, /* cls */
- &channel_end, /* channel end hndlr */
- handlers2); /* traffic handlers */
-
- if ( (NULL == cadet_peer_1) ||
- (NULL == cadet_peer_2) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Couldn't connect to cadet :(\n");
- result = GNUNET_SYSERR;
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
- GNUNET_CADET_open_port (cadet_peer_2,
- GC_u2h (1),
- &inbound_channel,
- (void *) 2L);
- if (NULL == connect_task)
- connect_task
- = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
- 2),
- &do_connect,
- NULL);
-}
-
-
-/**
- * Main
- */
-int
-main (int argc, char *argv[])
-{
- if (0 != GNUNET_TESTING_peer_run ("test-cadet-local",
- "test_cadet.conf",
- &run, NULL))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "run failed\n");
- return 2;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Final result: %d\n", result);
- return (result == GNUNET_OK) ? 0 : 1;
-}
-
-/* end of test_cadet_local_1.c */
+++ /dev/null
-/*
- This file is part of GNUnet.
- Copyright (C) 2011 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
- by the Free Software Foundation; either version 3, or (at your
- option) any later version.
-
- GNUnet is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
-*/
-
-/**
- * @file cadet/test_cadet_single.c
- * @brief test cadet single: test of cadet channels with just one client
- * @author Bartlomiej Polot
- */
-
-#include "platform.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_dht_service.h"
-#include "gnunet_testing_lib.h"
-#include "gnunet_cadet_service.h"
-
-#define REPETITIONS 5
-#define DATA_SIZE 35000
-
-struct GNUNET_TESTING_Peer *me;
-
-static struct GNUNET_CADET_Handle *cadet;
-
-static struct GNUNET_CADET_Channel *ch1;
-
-static struct GNUNET_CADET_Channel *ch2;
-
-static int result;
-
-static struct GNUNET_SCHEDULER_Task *abort_task;
-
-static struct GNUNET_SCHEDULER_Task *connect_task;
-
-static unsigned int repetition;
-
-static struct GNUNET_CADET_TransmitHandle *nth;
-
-static struct GNUNET_CADET_Port *port;
-
-
-/* forward declaration */
-static size_t
-do_send (void *cls, size_t size, void *buf);
-
-
-/**
- * Shutdown nicely
- */
-static void
-do_shutdown (void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "shutdown\n");
- if (NULL != port)
- {
- GNUNET_CADET_close_port (port);
- port = NULL;
- }
- if (NULL != nth)
- {
- GNUNET_CADET_notify_transmit_ready_cancel (nth);
- nth = NULL;
- }
- if (NULL != abort_task)
- {
- GNUNET_SCHEDULER_cancel (abort_task);
- abort_task = NULL;
- }
- if (NULL != connect_task)
- {
- GNUNET_SCHEDULER_cancel (connect_task);
- connect_task = NULL;
- }
- if (NULL != ch1)
- {
- GNUNET_CADET_channel_destroy (ch1);
- ch1 = NULL;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Disconnect clients\n");
- if (NULL != cadet)
- {
- GNUNET_CADET_disconnect (cadet);
- cadet = NULL;
- }
- else
- {
- GNUNET_break (0);
- }
-}
-
-
-/**
- * Something went wrong and timed out. Kill everything and set error flag
- */
-static void
-do_abort (void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ABORT\n");
- result = GNUNET_SYSERR;
- abort_task = NULL;
- GNUNET_SCHEDULER_shutdown ();
-}
-
-
-/**
- * Function is called whenever a message is received.
- *
- * @param cls closure (set from GNUNET_CADET_connect)
- * @param channel connection to the other end
- * @param channel_ctx place to store local state associated with the channel
- * @param message the actual message
- * @return #GNUNET_OK to keep the connection open,
- * #GNUNET_SYSERR to close it (signal serious error)
- */
-static int
-data_callback (void *cls,
- struct GNUNET_CADET_Channel *channel,
- void **channel_ctx,
- const struct GNUNET_MessageHeader *message)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Data callback! Repetition %u/%u\n",
- repetition, REPETITIONS);
- repetition++;
- if (repetition < REPETITIONS)
- {
- struct GNUNET_CADET_Channel *my_channel;
- if (0 == repetition % 2)
- my_channel = ch1;
- else
- my_channel = ch2;
- nth = GNUNET_CADET_notify_transmit_ready (my_channel,
- GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- sizeof (struct GNUNET_MessageHeader)
- + DATA_SIZE,
- &do_send, NULL);
- GNUNET_CADET_receive_done (channel);
- return GNUNET_OK;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "All data OK. Destroying channel.\n");
- GNUNET_assert (NULL == nth);
- GNUNET_CADET_channel_destroy (ch1);
- ch1 = NULL;
- return GNUNET_OK;
-}
-
-
-/**
- * Method called whenever another peer has added us to a channel
- * the other peer initiated.
- *
- * @param cls closure
- * @param channel new handle to the channel
- * @param initiator peer that started the channel
- * @param port port number
- * @param options channel option flags
- * @return initial channel context for the channel
- * (can be NULL -- that's not an error)
- */
-static void *
-inbound_channel (void *cls,
- struct GNUNET_CADET_Channel *channel,
- const struct GNUNET_PeerIdentity *initiator,
- const struct GNUNET_HashCode *port,
- enum GNUNET_CADET_ChannelOption options)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "received incoming channel on port %s\n",
- GNUNET_h2s (port));
- ch2 = channel;
- return NULL;
-}
-
-
-/**
- * Function called whenever an inbound channel is destroyed. Should clean up
- * any associated state.
- *
- * @param cls closure (set from GNUNET_CADET_connect)
- * @param channel connection to the other end (henceforth invalid)
- * @param channel_ctx place where local state associated
- * with the channel is stored
- */
-static void
-channel_end (void *cls,
- const struct GNUNET_CADET_Channel *channel,
- void *channel_ctx)
-{
- long id = (long) cls;
-
- nth = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "incoming channel closed at peer %ld\n",
- id);
- if ( (REPETITIONS == repetition) &&
- (channel == ch2) )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "everything fine! finishing!\n");
- result = GNUNET_OK;
- GNUNET_SCHEDULER_shutdown ();
- }
- if (channel == ch2)
- ch2 = NULL;
- if (channel == ch1)
- ch1 = NULL;
-}
-
-
-/**
- * Handler array for traffic received on peer1
- */
-static struct GNUNET_CADET_MessageHandler handlers1[] = {
- {&data_callback, 1, 0},
- {NULL, 0, 0}
-};
-
-
-/**
- * Data send callback: fillbuffer with test packet.
- *
- * @param cls Closure (unused).
- * @param size Buffer size.
- * @param buf Buffer to fill.
- * @return size of test packet.
- */
-static size_t
-do_send (void *cls, size_t size, void *buf)
-{
- struct GNUNET_MessageHeader *m = buf;
-
- nth = NULL;
- if (NULL == buf)
- {
- GNUNET_break (0);
- result = GNUNET_SYSERR;
- return 0;
- }
- m->size = htons (sizeof (struct GNUNET_MessageHeader) + DATA_SIZE);
- m->type = htons (1);
- memset (&m[1], 0, DATA_SIZE);
- GNUNET_assert (size >= sizeof (struct GNUNET_MessageHeader) + DATA_SIZE);
- return sizeof (struct GNUNET_MessageHeader) + DATA_SIZE;
-}
-
-/**
- * Connect to other client and send data
- *
- * @param cls Closue (unused).
- */
-static void
-do_connect (void *cls)
-{
- struct GNUNET_PeerIdentity id;
- size_t size = sizeof (struct GNUNET_MessageHeader) + DATA_SIZE;
-
- connect_task = NULL;
- GNUNET_TESTING_peer_get_identity (me, &id);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "CONNECT BY PORT\n");
- ch1 = GNUNET_CADET_channel_create (cadet, NULL, &id, GC_u2h (1),
- GNUNET_CADET_OPTION_DEFAULT);
- nth = GNUNET_CADET_notify_transmit_ready (ch1,
- GNUNET_NO,
- GNUNET_TIME_UNIT_FOREVER_REL,
- size,
- &do_send,
- NULL);
-}
-
-
-/**
- * Initialize framework and start test
- *
- * @param cls Closure (unused).
- * @param cfg Configuration handle.
- * @param peer Testing peer handle.
- */
-static void
-run (void *cls,
- const struct GNUNET_CONFIGURATION_Handle *cfg,
- struct GNUNET_TESTING_Peer *peer)
-{
- me = peer;
- GNUNET_SCHEDULER_add_shutdown (&do_shutdown, NULL);
- abort_task =
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
- (GNUNET_TIME_UNIT_SECONDS, 15), &do_abort,
- NULL);
- cadet = GNUNET_CADET_connect (cfg, /* configuration */
- (void *) 1L, /* cls */
- &channel_end, /* inbound end hndlr */
- handlers1); /* traffic handlers */
- port = GNUNET_CADET_open_port (cadet,
- GC_u2h (1),
- &inbound_channel,
- (void *) 1L);
-
-
- if (NULL == cadet)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Couldn't connect to cadet :(\n");
- result = GNUNET_SYSERR;
- return;
- }
- connect_task
- = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
- &do_connect,
- NULL);
-}
-
-
-/**
- * Main
- */
-int
-main (int argc,
- char *argv[])
-{
- result = GNUNET_NO;
- if (0 != GNUNET_TESTING_peer_run ("test-cadet-local",
- "test_cadet.conf",
- &run, NULL))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "run failed\n");
- return 2;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Final result: %d\n",
- result);
- return (result == GNUNET_OK) ? 0 : 1;
-}
-
-/* end of test_cadet_single.c */
projects / oweals / gnunet.git / commitdiff