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authorSchanzenbach, Martin <mschanzenbach@posteo.de>2019-12-22 22:52:08 +0900
committerSchanzenbach, Martin <mschanzenbach@posteo.de>2019-12-22 22:52:08 +0900
commit5402016fcb271bbfa9c9470bd281d73b72e75bca (patch)
tree7b6ea446c5e537b0484070ae022ddde2aad3e5dd /src/transport/test_communicator.c
parent61a8f2c46ddd10d86e568dd8fe2f533ae31a6c81 (diff)
basic tests
Diffstat (limited to 'src/transport/test_communicator.c')
-rw-r--r--src/transport/test_communicator.c402
1 files changed, 0 insertions, 402 deletions
diff --git a/src/transport/test_communicator.c b/src/transport/test_communicator.c
deleted file mode 100644
index d77128b09..000000000
--- a/src/transport/test_communicator.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/*
- This file is part of GNUnet.
- Copyright (C) 2019 GNUnet e.V.
-
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- 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
- Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
-
- SPDX-License-Identifier: AGPL3.0-or-later
-*/
-
-/**
-* @file transport/test_communicator.c
-* @brief test the communicators
-* @author Julius B√ľnger
-* @author Martin Schanzenbach
-*/
-#include "platform.h"
-#include "gnunet_util_lib.h"
-#include "transport-testing2.h"
-#include "gnunet_ats_transport_service.h"
-#include "gnunet_signatures.h"
-#include "gnunet_testing_lib.h"
-#include "transport.h"
-
-#include <inttypes.h>
-
-
-#define LOG(kind, ...) GNUNET_log_from (kind, \
- "test_transport_communicator", \
- __VA_ARGS__)
-
-#define NUM_PEERS 2
-
-static struct GNUNET_PeerIdentity peer_id[NUM_PEERS];
-
-static char *communicator_binary;
-
-static struct
-GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *tc_hs[NUM_PEERS];
-
-static struct GNUNET_CONFIGURATION_Handle *cfg_peers[NUM_PEERS];
-
-static char **cfg_peers_name;
-
-static int ret;
-
-static struct GNUNET_TIME_Absolute start_short;
-
-static struct GNUNET_TIME_Absolute start_long;
-
-static struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorQueue *my_tc;
-
-#define SHORT_MESSAGE_SIZE 128
-
-#define LONG_MESSAGE_SIZE 32000
-
-#define SHORT_BURST_SECONDS 2
-
-#define LONG_BURST_SECONDS 2
-
-#define SHORT_BURST_WINDOW \
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,SHORT_BURST_SECONDS)
-
-#define LONG_BURST_WINDOW \
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,SHORT_BURST_SECONDS)
-
-#define BURST_SHORT 0
-
-#define BURST_LONG 1
-
-#define SIZE_CHECK 2
-
-static char short_payload[SHORT_MESSAGE_SIZE];
-
-static char long_payload[LONG_MESSAGE_SIZE];
-
-static uint32_t ack = 0;
-
-static int phase;
-
-static size_t long_received = 0;
-
-static size_t short_received = 0;
-
-static void
-communicator_available_cb (void *cls,
- struct
- GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle
- *tc_h,
- enum GNUNET_TRANSPORT_CommunicatorCharacteristics cc,
- char *address_prefix)
-{
- LOG (GNUNET_ERROR_TYPE_INFO,
- "Communicator available. (cc: %u, prefix: %s)\n",
- cc,
- address_prefix);
-}
-
-
-static void
-add_address_cb (void *cls,
- struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *
- tc_h,
- const char *address,
- struct GNUNET_TIME_Relative expiration,
- uint32_t aid,
- enum GNUNET_NetworkType nt)
-{
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "New address. (addr: %s, expir: %" PRIu32 ", ID: %" PRIu32 ", nt: %u\n",
- address,
- expiration.rel_value_us,
- aid,
- nt);
- // addresses[1] = GNUNET_strdup (address);
- if (0 == strcmp ((char*) cls, cfg_peers_name[NUM_PEERS - 1]))
- GNUNET_TRANSPORT_TESTING_transport_communicator_open_queue (tc_hs[0],
- &peer_id[
- NUM_PEERS
- - 1],
- address);
-}
-
-
-/**
- * @brief Callback that informs whether the requested queue will be
- * established
- *
- * Implements #GNUNET_TRANSPORT_TESTING_QueueCreateReplyCallback.
- *
- * @param cls Closure - unused
- * @param tc_h Communicator handle - unused
- * @param will_try #GNUNET_YES if queue will be established
- * #GNUNET_NO if queue will not be established (bogous address)
- */
-static void
-queue_create_reply_cb (void *cls,
- struct
- GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *
- tc_h,
- int will_try)
-{
- if (GNUNET_YES == will_try)
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Queue will be established!\n");
- else
- LOG (GNUNET_ERROR_TYPE_WARNING,
- "Queue won't be established (bougus address?)!\n");
-}
-
-
-static void
-size_test (void *cls)
-{
- char payload[ack];
-
- memset (payload, 0, ack);
- if (ack < UINT16_MAX)
- {
- GNUNET_TRANSPORT_TESTING_transport_communicator_send (my_tc,
- &payload,
- sizeof(payload));
- return;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_MESSAGE,
- "LONG Goodput (bytes/s): %lu\n",
- (LONG_MESSAGE_SIZE * long_received) / LONG_BURST_SECONDS);
- ret = 0;
- GNUNET_SCHEDULER_shutdown ();
- // Finished!
-}
-
-
-static void
-long_test (void *cls)
-{
- struct GNUNET_TIME_Relative duration = GNUNET_TIME_absolute_get_duration (
- start_long);
- if (LONG_BURST_WINDOW.rel_value_us > duration.rel_value_us)
- {
- GNUNET_TRANSPORT_TESTING_transport_communicator_send (my_tc,
- &long_payload,
- sizeof(long_payload));
- GNUNET_SCHEDULER_add_now (&long_test, NULL);
- return;
- }
- phase = SIZE_CHECK;
- ack = 5;
- GNUNET_SCHEDULER_add_now (&size_test, NULL);
-}
-
-
-static void
-short_test (void *cls)
-{
- struct GNUNET_TIME_Relative duration = GNUNET_TIME_absolute_get_duration (
- start_short);
- if (SHORT_BURST_WINDOW.rel_value_us > duration.rel_value_us)
- {
- GNUNET_TRANSPORT_TESTING_transport_communicator_send (my_tc,
- &short_payload,
- sizeof(short_payload));
-
- GNUNET_SCHEDULER_add_now (&short_test, NULL);
- return;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Short test done!\n");
- GNUNET_log (GNUNET_ERROR_TYPE_MESSAGE,
- "SHORT Goodput (bytes/s): %lu - received packets: %lu\n",
- (SHORT_MESSAGE_SIZE * short_received) / SHORT_BURST_SECONDS,
- short_received);
- start_long = GNUNET_TIME_absolute_get ();
- phase = BURST_LONG;
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &long_test, NULL);
-}
-
-
-/**
- * @brief Handle opening of queue
- *
- * Issues sending of test data
- *
- * Implements #GNUNET_TRANSPORT_TESTING_AddQueueCallback
- *
- * @param cls Closure
- * @param tc_h Communicator handle
- * @param tc_queue Handle to newly opened queue
- */
-static void
-add_queue_cb (void *cls,
- struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle *tc_h,
- struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorQueue *
- tc_queue)
-{
- if (0 != strcmp ((char*) cls, cfg_peers_name[0]))
- return; // TODO?
- LOG (GNUNET_ERROR_TYPE_DEBUG,
- "Queue established, starting test...\n");
- start_short = GNUNET_TIME_absolute_get ();
- my_tc = tc_queue;
- phase = BURST_SHORT;
- GNUNET_SCHEDULER_add_now (&short_test, tc_queue);
-}
-
-
-/**
- * @brief Handle an incoming message
- *
- * Implements #GNUNET_TRANSPORT_TESTING_IncomingMessageCallback
-
- * @param cls Closure
- * @param tc_h Handle to the receiving communicator
- * @param msg Received message
- */
-void
-incoming_message_cb (void *cls,
- struct GNUNET_TRANSPORT_TESTING_TransportCommunicatorHandle
- *tc_h,
- const char*payload,
- size_t payload_len)
-{
- //GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- // "Receiving payload with size %lu...\n", payload_len);
- if (0 != strcmp ((char*) cls, cfg_peers_name[NUM_PEERS - 1]))
- return; // TODO?
- if (phase == BURST_SHORT)
- {
- GNUNET_assert (SHORT_MESSAGE_SIZE == payload_len);
- short_received++;
- }
- else if (phase == BURST_LONG)
- {
- if (LONG_MESSAGE_SIZE != payload_len)
- return; //Ignore
- long_received++;
- }
- else // if (phase == SIZE_CHECK) {
- {
- if (ack != payload_len)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Error receiving message, corrupted.\n");
- ret = 1;
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
- ack += 5; // Next expected message size
- GNUNET_SCHEDULER_add_now (&size_test, NULL);
- }
-}
-
-
-/**
- * @brief Main function called by the scheduler
- *
- * @param cls Closure - Handle to configuration
- */
-static void
-run (void *cls)
-{
- memset (long_payload, 0, LONG_MESSAGE_SIZE);
- memset (short_payload, 0, SHORT_MESSAGE_SIZE);
- for (int i = 0; i < NUM_PEERS; i++)
- {
- tc_hs[i] = GNUNET_TRANSPORT_TESTING_transport_communicator_service_start (
- "transport",
- communicator_binary,
- cfg_peers_name[i],
- &communicator_available_cb,
- &add_address_cb,
- &queue_create_reply_cb,
- &add_queue_cb,
- &incoming_message_cb,
- cfg_peers_name[i]); /* cls */
- }
-}
-
-
-int
-main (int argc,
- char *const *argv)
-{
- struct GNUNET_CRYPTO_EddsaPrivateKey *private_key;
- char *communicator_name;
- char *cfg_peer;
- ret = 1;
-
- communicator_name = GNUNET_TESTING_get_testname_from_underscore (argv[0]);
- GNUNET_asprintf (&communicator_binary, "gnunet-communicator-%s",
- communicator_name);
- cfg_peers_name = GNUNET_malloc (sizeof(char*) * NUM_PEERS);
- if (GNUNET_OK != GNUNET_log_setup ("test_communicator",
- "DEBUG",
- "test_communicator.log"))
- {
- fprintf (stderr, "Unable to setup log\n");
- GNUNET_break (0);
- return 2;
- }
- for (int i = 0; i < NUM_PEERS; i++)
- {
- GNUNET_asprintf ((&cfg_peer),
- "test_communicator_%s_peer%u.conf",
- communicator_name, i + 1);
- cfg_peers_name[i] = cfg_peer;
- cfg_peers[i] = GNUNET_CONFIGURATION_create ();
- if (GNUNET_YES ==
- GNUNET_DISK_file_test (cfg_peers_name[i]))
- {
- if (GNUNET_SYSERR ==
- GNUNET_CONFIGURATION_load (cfg_peers[i],
- cfg_peers_name[i]))
- {
- fprintf (stderr,
- "Malformed configuration file `%s', exiting ...\n",
- cfg_peers_name[i]);
- return 1;
- }
- }
- else
- {
- if (GNUNET_SYSERR ==
- GNUNET_CONFIGURATION_load (cfg_peers[i],
- NULL))
- {
- fprintf (stderr,
- "Configuration file %s does not exist, exiting ...\n",
- cfg_peers_name[i]);
- return 1;
- }
- }
- private_key =
- GNUNET_CRYPTO_eddsa_key_create_from_configuration (cfg_peers[i]);
- if (NULL == private_key)
- {
- LOG (GNUNET_ERROR_TYPE_ERROR,
- "Unable to get peer ID\n");
- return 1;
- }
- GNUNET_CRYPTO_eddsa_key_get_public (private_key,
- &peer_id[i].public_key);
- GNUNET_free (private_key);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Identity of peer %u is %s\n",
- i, GNUNET_i2s_full (&peer_id[i]));
- }
- fprintf (stderr, "Starting test...\n");
- GNUNET_SCHEDULER_run (&run,
- NULL);
- return ret;
-}