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[GNUnet-SVN] r37574 - gnunet/src/transport
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From: |
gnunet |
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Subject: |
[GNUnet-SVN] r37574 - gnunet/src/transport |
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Date: |
Sun, 24 Jul 2016 00:32:35 +0200 |
Author: grothoff
Date: 2016-07-24 00:32:35 +0200 (Sun, 24 Jul 2016)
New Revision: 37574
Added:
gnunet/src/transport/test_transport_api_restart_reconnect.c
Removed:
gnunet/src/transport/test_transport_api_restart_1peer.c
gnunet/src/transport/test_transport_api_restart_2peers.c
Modified:
gnunet/src/transport/Makefile.am
gnunet/src/transport/test_transport_address_switch.c
gnunet/src/transport/transport-testing-main.c
gnunet/src/transport/transport-testing-send.c
gnunet/src/transport/transport-testing.c
gnunet/src/transport/transport-testing.h
Log:
more refactoring of tests for new send API
Modified: gnunet/src/transport/Makefile.am
===================================================================
--- gnunet/src/transport/Makefile.am 2016-07-23 18:55:18 UTC (rev 37573)
+++ gnunet/src/transport/Makefile.am 2016-07-23 22:32:35 UTC (rev 37574)
@@ -431,7 +431,6 @@
if HAVE_TESTING
check_PROGRAMS = \
- test_transport_api_restart_2peers \
test_transport_address_switch_tcp \
test_transport_address_switch_udp \
test_transport_testing_startstop \
@@ -450,6 +449,7 @@
test_transport_api_disconnect_tcp \
test_transport_api_tcp \
test_transport_api_restart_1peer \
+ test_transport_api_restart_2peers \
test_transport_api_timeout_tcp \
test_transport_api_limited_sockets_tcp \
test_transport_api_tcp_nat \
@@ -508,6 +508,10 @@
if ENABLE_TEST_RUN
AM_TESTS_ENVIRONMENT=export
GNUNET_PREFIX=$${GNUNET_PREFIX:address@hidden@};export
PATH=$${GNUNET_PREFIX:address@hidden@}/bin:$$PATH;
TESTS = \
+ test_transport_address_switch_tcp \
+ test_transport_address_switch_udp \
+ $(HTTP_SWITCH) \
+ $(HTTPS_SWITCH) \
test_transport_testing_startstop \
test_transport_testing_restart \
test_plugin_tcp \
@@ -563,11 +567,7 @@
$(HTTP_API_TIMEOUT_TEST) \
$(HTTPS_API_TIMEOUT_TEST) \
$(WLAN_TIMEOUT_TEST) \
- $(BT_TIMEOUT_TEST) \
- test_transport_address_switch_tcp \
- test_transport_address_switch_udp \
- $(HTTP_SWITCH) \
- $(HTTPS_SWITCH)
+ $(BT_TIMEOUT_TEST)
if HAVE_GETOPT_BINARY
TESTS += \
test_transport_api_slow_ats
@@ -762,7 +762,7 @@
libgnunettransporttesting.la
test_transport_api_restart_1peer_SOURCES = \
- test_transport_api_restart_1peer.c
+ test_transport_api_restart_reconnect.c
test_transport_api_restart_1peer_LDADD = \
libgnunettransport.la \
$(top_builddir)/src/hello/libgnunethello.la \
@@ -772,7 +772,7 @@
libgnunettransporttesting.la
test_transport_api_restart_2peers_SOURCES = \
- test_transport_api_restart_2peers.c
+ test_transport_api_restart_reconnect.c
test_transport_api_restart_2peers_LDADD = \
libgnunettransport.la \
$(top_builddir)/src/hello/libgnunethello.la \
Modified: gnunet/src/transport/test_transport_address_switch.c
===================================================================
--- gnunet/src/transport/test_transport_address_switch.c 2016-07-23
18:55:18 UTC (rev 37573)
+++ gnunet/src/transport/test_transport_address_switch.c 2016-07-23
22:32:35 UTC (rev 37574)
@@ -414,7 +414,7 @@
{
struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
.connect_continuation = &connected_cb,
- .config_file = "test_transport_api.conf",
+ .config_file = "test_transport_api_data.conf",
.rec = ¬ify_receive,
.nc = &GNUNET_TRANSPORT_TESTING_log_connect,
.shutdown_task = &custom_shutdown,
Deleted: gnunet/src/transport/test_transport_api_restart_1peer.c
===================================================================
--- gnunet/src/transport/test_transport_api_restart_1peer.c 2016-07-23
18:55:18 UTC (rev 37573)
+++ gnunet/src/transport/test_transport_api_restart_1peer.c 2016-07-23
22:32:35 UTC (rev 37574)
@@ -1,293 +0,0 @@
-/*
- This file is part of GNUnet.
- Copyright (C) 2009, 2010, 2015, 2016 GNUnet e.V.
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- 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 transport/test_transport_api_restart_1peer.c
- * @brief base test case for transport implementations
- *
- * This test case starts 2 peers, connects and exchanges a message
- * 1 peer is restarted and tested if peers reconnect
- * C code apparently.
- */
-#include "platform.h"
-#include "gnunet_transport_service.h"
-#include "transport-testing.h"
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT_TRANSMIT GNUNET_TIME_relative_multiply
(GNUNET_TIME_UNIT_SECONDS, 10)
-
-#define MTYPE 12345
-
-
-static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc;
-
-static struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh;
-
-static int p1_connected;
-
-static int p2_connected;
-
-static struct GNUNET_TRANSPORT_TransmitHandle *th;
-
-static struct GNUNET_SCHEDULER_Task *send_task;
-
-static int restarted;
-
-
-static void
-custom_shutdown (void *cls)
-{
- if (NULL != ats_sh)
- {
- GNUNET_ATS_connectivity_suggest_cancel (ats_sh);
- ats_sh = NULL;
- }
- if (NULL != th)
- {
- GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- if (NULL != send_task)
- {
- GNUNET_SCHEDULER_cancel (send_task);
- send_task = NULL;
- }
-}
-
-
-static void
-restart_cb (struct GNUNET_TRANSPORT_TESTING_PeerContext *p,
- void *cls)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarted peer %u (`%s'), issuing reconnect\n",
- p->no,
- GNUNET_i2s (&p->id));
- ats_sh = GNUNET_ATS_connectivity_suggest (p->ats,
- &ccc->p[1]->id,
- 1);
-}
-
-
-static void
-restart (struct GNUNET_TRANSPORT_TESTING_PeerContext *p)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarting peer %u (`%s')\n",
- p->no,
- GNUNET_i2s (&p->id));
- GNUNET_assert (GNUNET_OK ==
- GNUNET_TRANSPORT_TESTING_restart_peer (p,
- &restart_cb,
- p));
-}
-
-
-static void
-notify_receive (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver,
- const struct GNUNET_PeerIdentity *sender,
- const struct GNUNET_MessageHeader *message)
-{
- {
- char *ps = GNUNET_strdup (GNUNET_i2s (&receiver->id));
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Peer %u (`%s') received message of type %d and size %u size
from peer %s!\n",
- receiver->no,
- ps,
- ntohs (message->type),
- ntohs (message->size),
- GNUNET_i2s (sender));
- GNUNET_free (ps);
- }
- if ((MTYPE == ntohs (message->type)) &&
- (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size)))
- {
- if (GNUNET_NO == restarted)
- {
- restarted = GNUNET_YES;
- restart (ccc->p[0]);
- return;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarted peers connected and message was sent, stopping
test...\n");
- ccc->global_ret = GNUNET_OK;
- GNUNET_SCHEDULER_shutdown ();
- }
- }
- else
- {
- GNUNET_break (0);
- ccc->global_ret = GNUNET_SYSERR;
- GNUNET_SCHEDULER_shutdown ();
- }
-}
-
-
-static size_t
-notify_ready (void *cls,
- size_t size,
- void *buf)
-{
- struct GNUNET_TRANSPORT_TESTING_PeerContext *p = cls;
- struct GNUNET_MessageHeader *hdr;
-
- th = NULL;
- if (NULL == buf)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Timeout occurred while waiting for transmit_ready\n");
- GNUNET_SCHEDULER_shutdown ();
- ccc->global_ret = 42;
- return 0;
- }
-
- GNUNET_assert (size >= 256);
- hdr = buf;
- hdr->size = htons (sizeof (struct GNUNET_MessageHeader));
- hdr->type = htons (MTYPE);
-
- {
- char *ps = GNUNET_strdup (GNUNET_i2s (&ccc->p[1]->id));
-
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer %u (`%s') sending message with type %u and size %u bytes
to peer %u (`%s')\n",
- ccc->p[1]->no,
- ps,
- ntohs (hdr->type),
- ntohs (hdr->size),
- p->no,
- GNUNET_i2s (&p->id));
- GNUNET_free (ps);
- }
- return sizeof (struct GNUNET_MessageHeader);
-}
-
-
-static void
-sendtask (void *cls)
-{
- send_task = NULL;
- {
- char *receiver_s = GNUNET_strdup (GNUNET_i2s (&ccc->p[0]->id));
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Sending message from peer %u (`%4s') -> peer %u (`%s') !\n",
- ccc->p[1]->no,
- GNUNET_i2s (&ccc->p[1]->id),
- ccc->p[0]->no,
- receiver_s);
- GNUNET_free (receiver_s);
- }
- th = GNUNET_TRANSPORT_notify_transmit_ready (ccc->p[1]->th,
- &ccc->p[0]->id,
- 256,
- TIMEOUT_TRANSMIT,
- ¬ify_ready,
- ccc->p[0]);
-}
-
-
-static void
-notify_connect (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
- const struct GNUNET_PeerIdentity *other)
-{
- GNUNET_TRANSPORT_TESTING_log_connect (cls,
- me,
- other);
- if (0 == memcmp (other,
- &ccc->p[0]->id,
- sizeof (struct GNUNET_PeerIdentity)))
- p1_connected = GNUNET_YES;
- if (0 == memcmp (other,
- &ccc->p[1]->id,
- sizeof (struct GNUNET_PeerIdentity)))
- p2_connected = GNUNET_YES;
-
- if ( (GNUNET_YES == restarted) &&
- (GNUNET_YES == p1_connected) &&
- (GNUNET_YES == p2_connected) )
- {
- /* Peer was restarted and we received 3 connect messages (2 from first
connect, 1 from reconnect) */
- send_task = GNUNET_SCHEDULER_add_now (&sendtask,
- NULL);
- }
-}
-
-
-static void
-notify_disconnect (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
- const struct GNUNET_PeerIdentity *other)
-{
- GNUNET_TRANSPORT_TESTING_log_disconnect (cls,
- me,
- other);
- if (me == ccc->p[0])
- p1_connected = GNUNET_NO;
- if (me == ccc->p[1])
- p2_connected = GNUNET_NO;
- if (NULL != th)
- {
- GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- if (NULL != send_task)
- {
- GNUNET_SCHEDULER_cancel (send_task);
- send_task = NULL;
- }
-}
-
-
-int
-main (int argc, char *argv[])
-{
- struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
- .connect_continuation = &sendtask,
- .config_file = "test_transport_api_data.conf",
- .rec = ¬ify_receive,
- .nc = ¬ify_connect,
- .nd = ¬ify_disconnect,
- .shutdown_task = &custom_shutdown,
- .timeout = TIMEOUT
- };
-
- ccc = &my_ccc;
- if (GNUNET_OK !=
- GNUNET_TRANSPORT_TESTING_main (2,
- &GNUNET_TRANSPORT_TESTING_connect_check,
- ccc))
- return 1;
- return 0;
-}
-
-/* end of test_transport_api_restart_1peer.c */
Deleted: gnunet/src/transport/test_transport_api_restart_2peers.c
===================================================================
--- gnunet/src/transport/test_transport_api_restart_2peers.c 2016-07-23
18:55:18 UTC (rev 37573)
+++ gnunet/src/transport/test_transport_api_restart_2peers.c 2016-07-23
22:32:35 UTC (rev 37574)
@@ -1,298 +0,0 @@
-/*
- This file is part of GNUnet.
- Copyright (C) 2009, 2010, 2015, 2016 GNUnet e.V.
-
- GNUnet is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published
- 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 transport/test_transport_api_restart_1peer.c
- * @brief base test case for transport implementations
- *
- * This test case starts 2 peers, connects and exchanges a message
- * 1 peer is restarted and tested if peers reconnect
- * C code apparently.
- */
-#include "platform.h"
-#include "gnunet_transport_service.h"
-#include "transport-testing.h"
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT_TRANSMIT GNUNET_TIME_relative_multiply
(GNUNET_TIME_UNIT_SECONDS, 10)
-
-#define MTYPE 12345
-
-
-static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc;
-
-static struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh;
-
-static int p1_connected;
-
-static int p2_connected;
-
-static struct GNUNET_TRANSPORT_TransmitHandle *th;
-
-static struct GNUNET_SCHEDULER_Task *send_task;
-
-static int restarted;
-
-
-static void
-custom_shutdown (void *cls)
-{
- if (NULL != ats_sh)
- {
- GNUNET_ATS_connectivity_suggest_cancel (ats_sh);
- ats_sh = NULL;
- }
- if (NULL != th)
- {
- GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- if (NULL != send_task)
- {
- GNUNET_SCHEDULER_cancel (send_task);
- send_task = NULL;
- }
-}
-
-
-static void
-restart_cb (struct GNUNET_TRANSPORT_TESTING_PeerContext *p,
- void *cls)
-{
- static unsigned int c;
-
- c++;
- if (c != 2)
- return;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarted peer %u (`%s'), issuing reconnect\n",
- p->no,
- GNUNET_i2s (&p->id));
- ats_sh = GNUNET_ATS_connectivity_suggest (ccc->p[0]->ats,
- &ccc->p[1]->id,
- 1);
-}
-
-
-static void
-restart (struct GNUNET_TRANSPORT_TESTING_PeerContext *p)
-{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarting peer %u (`%s')\n",
- p->no,
- GNUNET_i2s (&p->id));
- GNUNET_assert (GNUNET_OK ==
- GNUNET_TRANSPORT_TESTING_restart_peer (p,
- &restart_cb,
- p));
-}
-
-
-static void
-notify_receive (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver,
- const struct GNUNET_PeerIdentity *sender,
- const struct GNUNET_MessageHeader *message)
-{
- {
- char *ps = GNUNET_strdup (GNUNET_i2s (&receiver->id));
-
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Peer %u (`%s') received message of type %d and size %u size
from peer %s!\n",
- receiver->no,
- ps,
- ntohs (message->type),
- ntohs (message->size),
- GNUNET_i2s (sender));
- GNUNET_free (ps);
- }
- if ((MTYPE == ntohs (message->type)) &&
- (sizeof (struct GNUNET_MessageHeader) == ntohs (message->size)))
- {
- if (GNUNET_NO == restarted)
- {
- restarted = GNUNET_YES;
- restart (ccc->p[0]);
- restart (ccc->p[1]);
- return;
- }
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Restarted peers connected and message was sent, stopping
test...\n");
- ccc->global_ret = GNUNET_OK;
- GNUNET_SCHEDULER_shutdown ();
- }
- }
- else
- {
- GNUNET_break (0);
- ccc->global_ret = GNUNET_SYSERR;
- GNUNET_SCHEDULER_shutdown ();
- }
-}
-
-
-static size_t
-notify_ready (void *cls,
- size_t size,
- void *buf)
-{
- struct GNUNET_TRANSPORT_TESTING_PeerContext *p = cls;
- struct GNUNET_MessageHeader *hdr;
-
- th = NULL;
- if (NULL == buf)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Timeout occurred while waiting for transmit_ready\n");
- GNUNET_SCHEDULER_shutdown ();
- ccc->global_ret = 42;
- return 0;
- }
-
- GNUNET_assert (size >= 256);
- hdr = buf;
- hdr->size = htons (sizeof (struct GNUNET_MessageHeader));
- hdr->type = htons (MTYPE);
-
- {
- char *ps = GNUNET_strdup (GNUNET_i2s (&ccc->p[1]->id));
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer %u (`%s') sending message with type %u and size %u bytes
to peer %u (`%s')\n",
- ccc->p[1]->no,
- ps,
- ntohs (hdr->type),
- ntohs (hdr->size),
- p->no,
- GNUNET_i2s (&p->id));
- GNUNET_free (ps);
- }
- return sizeof (struct GNUNET_MessageHeader);
-}
-
-
-static void
-sendtask (void *cls)
-{
- send_task = NULL;
- {
- char *receiver_s = GNUNET_strdup (GNUNET_i2s (&ccc->p[0]->id));
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Sending message from peer %u (`%4s') -> peer %u (`%s') !\n",
- ccc->p[1]->no,
- GNUNET_i2s (&ccc->p[1]->id),
- ccc->p[0]->no,
- receiver_s);
- GNUNET_free (receiver_s);
- }
- th = GNUNET_TRANSPORT_notify_transmit_ready (ccc->p[1]->th,
- &ccc->p[0]->id,
- 256,
- TIMEOUT_TRANSMIT,
- ¬ify_ready,
- ccc->p[0]);
-}
-
-
-static void
-notify_connect (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
- const struct GNUNET_PeerIdentity *other)
-{
- GNUNET_TRANSPORT_TESTING_log_connect (cls,
- me,
- other);
- if (0 == memcmp (other,
- &ccc->p[0]->id,
- sizeof (struct GNUNET_PeerIdentity)))
- p1_connected = GNUNET_YES;
- if (0 == memcmp (other,
- &ccc->p[1]->id,
- sizeof (struct GNUNET_PeerIdentity)))
- p2_connected = GNUNET_YES;
-
- if ( (GNUNET_YES == restarted) &&
- (GNUNET_YES == p1_connected) &&
- (GNUNET_YES == p2_connected) )
- {
- /* Peer was restarted and we received 3 connect messages (2 from first
connect, 1 from reconnect) */
- send_task = GNUNET_SCHEDULER_add_now (&sendtask,
- NULL);
- }
-}
-
-
-static void
-notify_disconnect (void *cls,
- struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
- const struct GNUNET_PeerIdentity *other)
-{
- GNUNET_TRANSPORT_TESTING_log_disconnect (cls,
- me,
- other);
- if (me == ccc->p[0])
- p1_connected = GNUNET_NO;
- if (me == ccc->p[1])
- p2_connected = GNUNET_NO;
- if (NULL != th)
- {
- GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
- th = NULL;
- }
- if (NULL != send_task)
- {
- GNUNET_SCHEDULER_cancel (send_task);
- send_task = NULL;
- }
-}
-
-
-int
-main (int argc, char *argv[])
-{
- struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
- .connect_continuation = &sendtask,
- .config_file = "test_transport_api_data.conf",
- .rec = ¬ify_receive,
- .nc = ¬ify_connect,
- .nd = ¬ify_disconnect,
- .shutdown_task = &custom_shutdown,
- .timeout = TIMEOUT
- };
-
- ccc = &my_ccc;
- if (GNUNET_OK !=
- GNUNET_TRANSPORT_TESTING_main (2,
- &GNUNET_TRANSPORT_TESTING_connect_check,
- ccc))
- return 1;
- return 0;
-}
-
-/* end of test_transport_api_restart_1peer.c */
Copied: gnunet/src/transport/test_transport_api_restart_reconnect.c (from rev
37573, gnunet/src/transport/test_transport_api_restart_1peer.c)
===================================================================
--- gnunet/src/transport/test_transport_api_restart_reconnect.c
(rev 0)
+++ gnunet/src/transport/test_transport_api_restart_reconnect.c 2016-07-23
22:32:35 UTC (rev 37574)
@@ -0,0 +1,215 @@
+/*
+ This file is part of GNUnet.
+ Copyright (C) 2009, 2010, 2015, 2016 GNUnet e.V.
+
+ GNUnet is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ 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 transport/test_transport_api_restart_reconnect.c
+ * @brief base test case for transport implementations
+ *
+ * This test case starts 2 peers, connects and exchanges a message.
+ * Then, 1 or 2 peers are restarted and it is tested if peers reconnect.
+ * How many peers are restarted is determined by the name of the binary.
+ */
+#include "platform.h"
+#include "gnunet_transport_service.h"
+#include "transport-testing.h"
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
+
+
+static struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext *ccc;
+
+static struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh;
+
+static int p1_connected;
+
+static int p2_connected;
+
+static int restarted;
+
+
+static void
+custom_shutdown (void *cls)
+{
+ if (NULL != ats_sh)
+ {
+ GNUNET_ATS_connectivity_suggest_cancel (ats_sh);
+ ats_sh = NULL;
+ }
+}
+
+
+static void
+restart_cb (struct GNUNET_TRANSPORT_TESTING_PeerContext *p,
+ void *cls)
+{
+ static unsigned int c;
+
+ c++;
+ if ( (2 != c) &&
+ (NULL != strstr (ccc->test_name,
+ "2peers")) )
+ return;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Restarted peer %u (`%s'), issuing reconnect\n",
+ p->no,
+ GNUNET_i2s (&p->id));
+ ats_sh = GNUNET_ATS_connectivity_suggest (p->ats,
+ &ccc->p[1]->id,
+ 1);
+}
+
+
+static void
+restart (struct GNUNET_TRANSPORT_TESTING_PeerContext *p)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Restarting peer %u (`%s')\n",
+ p->no,
+ GNUNET_i2s (&p->id));
+ GNUNET_assert (GNUNET_OK ==
+ GNUNET_TRANSPORT_TESTING_restart_peer (p,
+ &restart_cb,
+ p));
+}
+
+
+static void
+notify_receive (void *cls,
+ struct GNUNET_TRANSPORT_TESTING_PeerContext *receiver,
+ const struct GNUNET_PeerIdentity *sender,
+ const struct GNUNET_MessageHeader *message)
+{
+ {
+ char *ps = GNUNET_strdup (GNUNET_i2s (&receiver->id));
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Peer %u (`%s') received message of type %d and size %u size
from peer %s!\n",
+ receiver->no,
+ ps,
+ ntohs (message->type),
+ ntohs (message->size),
+ GNUNET_i2s (sender));
+ GNUNET_free (ps);
+ }
+ if ( (GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE == ntohs (message->type)) &&
+ (sizeof (struct GNUNET_TRANSPORT_TESTING_TestMessage) == ntohs
(message->size)) )
+ {
+ if (GNUNET_NO == restarted)
+ {
+ restarted = GNUNET_YES;
+ fprintf (stderr, "TN: %s\n", ccc->test_name);
+ restart (ccc->p[0]);
+ if (NULL != strstr (ccc->test_name,
+ "2peers"))
+ restart (ccc->p[1]);
+ return;
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Restarted peers connected and message was sent, stopping
test...\n");
+ ccc->global_ret = GNUNET_OK;
+ GNUNET_SCHEDULER_shutdown ();
+ }
+ }
+ else
+ {
+ GNUNET_break (0);
+ ccc->global_ret = GNUNET_SYSERR;
+ GNUNET_SCHEDULER_shutdown ();
+ }
+}
+
+
+static void
+notify_connect (void *cls,
+ struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
+ const struct GNUNET_PeerIdentity *other)
+{
+ static struct GNUNET_TRANSPORT_TESTING_SendClosure sc = {
+ .num_messages = 1
+ };
+
+ sc.ccc = ccc;
+ GNUNET_TRANSPORT_TESTING_log_connect (cls,
+ me,
+ other);
+ if (me == ccc->p[0])
+ p1_connected = GNUNET_YES;
+ if (me == ccc->p[1])
+ p2_connected = GNUNET_YES;
+
+ if ( (GNUNET_YES == restarted) &&
+ (GNUNET_YES == p1_connected) &&
+ (GNUNET_YES == p2_connected) )
+ {
+ /* Peer was restarted and we received 3 connect messages (2 from first
connect, 1 from reconnect) */
+ GNUNET_SCHEDULER_add_now (&GNUNET_TRANSPORT_TESTING_simple_send,
+ &sc);
+ }
+}
+
+
+static void
+notify_disconnect (void *cls,
+ struct GNUNET_TRANSPORT_TESTING_PeerContext *me,
+ const struct GNUNET_PeerIdentity *other)
+{
+ GNUNET_TRANSPORT_TESTING_log_disconnect (cls,
+ me,
+ other);
+ if (me == ccc->p[0])
+ p1_connected = GNUNET_NO;
+ if (me == ccc->p[1])
+ p2_connected = GNUNET_NO;
+}
+
+
+int
+main (int argc,
+ char *argv[])
+{
+ struct GNUNET_TRANSPORT_TESTING_SendClosure sc = {
+ .num_messages = 1
+ };
+ struct GNUNET_TRANSPORT_TESTING_ConnectCheckContext my_ccc = {
+ .connect_continuation = &GNUNET_TRANSPORT_TESTING_simple_send,
+ .connect_continuation_cls = &sc,
+ .config_file = "test_transport_api_data.conf",
+ .rec = ¬ify_receive,
+ .nc = ¬ify_connect,
+ .nd = ¬ify_disconnect,
+ .shutdown_task = &custom_shutdown,
+ .timeout = TIMEOUT
+ };
+
+ ccc = &my_ccc;
+ sc.ccc = ccc;
+ if (GNUNET_OK !=
+ GNUNET_TRANSPORT_TESTING_main (2,
+ &GNUNET_TRANSPORT_TESTING_connect_check,
+ ccc))
+ return 1;
+ return 0;
+}
+
+/* end of test_transport_api_restart_1peer.c */
Modified: gnunet/src/transport/transport-testing-main.c
===================================================================
--- gnunet/src/transport/transport-testing-main.c 2016-07-23 18:55:18 UTC
(rev 37573)
+++ gnunet/src/transport/transport-testing-main.c 2016-07-23 22:32:35 UTC
(rev 37574)
@@ -145,9 +145,8 @@
/**
- * Function called when we connected two peers.
- * Once we have gotten to the clique, launch
- * test-specific logic.
+ * Function called when we connected two peers. Once we have gotten
+ * to the clique, launch test-specific logic.
*
* @param cls our `struct GNUNET_TRANSPORT_TESTING_ConnectRequestList *`
*/
@@ -511,7 +510,7 @@
for (unsigned int i=0;i<num_peers;i++)
GNUNET_free (cfg_names[i]);
GNUNET_free (test_source);
- GNUNET_free (test_plugin);
+ GNUNET_free_non_null (test_plugin);
GNUNET_free (test_name);
return ret;
}
Modified: gnunet/src/transport/transport-testing-send.c
===================================================================
--- gnunet/src/transport/transport-testing-send.c 2016-07-23 18:55:18 UTC
(rev 37573)
+++ gnunet/src/transport/transport-testing-send.c 2016-07-23 22:32:35 UTC
(rev 37574)
@@ -96,6 +96,8 @@
{
struct GNUNET_TRANSPORT_TESTING_ConnectRequest **cr = cls;
+ if (GNUNET_NO == cx->connected)
+ return;
*cr = cx;
}
@@ -144,8 +146,7 @@
sender,
&find_cr,
&cr);
- if ( (NULL == cr) ||
- (GNUNET_YES != cr->connected) )
+ if (NULL == cr)
{
GNUNET_break (0);
return GNUNET_NO;
Modified: gnunet/src/transport/transport-testing.c
===================================================================
--- gnunet/src/transport/transport-testing.c 2016-07-23 18:55:18 UTC (rev
37573)
+++ gnunet/src/transport/transport-testing.c 2016-07-23 22:32:35 UTC (rev
37574)
@@ -77,6 +77,10 @@
set_p1c (void *cls,
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cx)
{
+ int *found = cls;
+
+ if (NULL != found)
+ *found = GNUNET_YES;
cx->p1_c = GNUNET_YES;
}
@@ -85,6 +89,10 @@
set_p2c (void *cls,
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cx)
{
+ int *found = cls;
+
+ if (NULL != found)
+ *found = GNUNET_YES;
cx->p2_c = GNUNET_YES;
}
@@ -93,6 +101,10 @@
clear_p1c (void *cls,
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cx)
{
+ int *found = cls;
+
+ if (NULL != found)
+ *found = GNUNET_YES;
cx->p1_c = GNUNET_NO;
}
@@ -101,6 +113,10 @@
clear_p2c (void *cls,
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cx)
{
+ int *found = cls;
+
+ if (NULL != found)
+ *found = GNUNET_YES;
cx->p2_c = GNUNET_NO;
}
@@ -115,6 +131,7 @@
struct GNUNET_TRANSPORT_TESTING_PeerContext *p2;
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cc;
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *ccn;
+ int found;
p2 = find_peer_context (p->tth,
peer);
@@ -138,14 +155,36 @@
GNUNET_i2s (&p->id));
GNUNET_free (p2_s);
/* update flags in connecting contexts */
+ found = GNUNET_NO;
GNUNET_TRANSPORT_TESTING_find_connecting_context (p,
p2,
&set_p1c,
- NULL);
+ &found);
+ if (GNUNET_NO == found)
+ {
+ cc = GNUNET_new (struct GNUNET_TRANSPORT_TESTING_ConnectRequest);
+ cc->p1 = p;
+ cc->p2 = p2;
+ cc->p1_c = GNUNET_YES;
+ GNUNET_CONTAINER_DLL_insert (tth->cc_head,
+ tth->cc_tail,
+ cc);
+ }
+ found = GNUNET_NO;
GNUNET_TRANSPORT_TESTING_find_connecting_context (p2,
p,
&set_p2c,
- NULL);
+ &found);
+ if (GNUNET_NO == found)
+ {
+ cc = GNUNET_new (struct GNUNET_TRANSPORT_TESTING_ConnectRequest);
+ cc->p1 = p2;
+ cc->p2 = p;
+ cc->p1_c = GNUNET_YES;
+ GNUNET_CONTAINER_DLL_insert (tth->cc_head,
+ tth->cc_tail,
+ cc);
+ }
/* update set connected flag for all requests */
for (cc = tth->cc_head; NULL != cc; cc = cc->next)
{
@@ -703,7 +742,19 @@
{
struct GNUNET_TRANSPORT_TESTING_Handle *tth = p1->tth;
struct GNUNET_TRANSPORT_TESTING_ConnectRequest *cc;
+ struct GNUNET_TRANSPORT_TESTING_ConnectRequest *ccn;
+ ccn = NULL;
+ for (cc = tth->cc_head; NULL != cc; cc = cc->next)
+ {
+ if ( (cc->p1 == p1) &&
+ (cc->p2 == p2) )
+ {
+ ccn = cc;
+ break;
+ }
+ }
+
cc = GNUNET_new (struct GNUNET_TRANSPORT_TESTING_ConnectRequest);
cc->p1 = p1;
cc->p2 = p2;
@@ -712,6 +763,12 @@
cc->cb_cls = cls;
else
cc->cb_cls = cc;
+ if (NULL != ccn)
+ {
+ cc->p1_c = ccn->p1_c;
+ cc->p2_c = ccn->p2_c;
+ cc->connected = ccn->connected;
+ }
GNUNET_CONTAINER_DLL_insert (tth->cc_head,
tth->cc_tail,
cc);
Modified: gnunet/src/transport/transport-testing.h
===================================================================
--- gnunet/src/transport/transport-testing.h 2016-07-23 18:55:18 UTC (rev
37573)
+++ gnunet/src/transport/transport-testing.h 2016-07-23 22:32:35 UTC (rev
37574)
@@ -769,11 +769,6 @@
/* ***************** Convenience functions for sending ********* */
-// TODO:
-// - need to have continuation after send is done!
-// - need easy way to specify continuation in case
-// of the scheduler tasks
-
/**
* Send a test message of type @a mtype and size @a msize from
* peer @a sender to peer @a receiver. The peers should be
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