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- /*
- This file is part of GNUnet.
- Copyright (C) 2009, 2016 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_core_api_start_only.c
- * @brief testcase for core_api.c that only starts two peers,
- * connects to the core service and shuts down again
- * @author Christian Grothoff
- */
- #include "platform.h"
- #include "gnunet_arm_service.h"
- #include "gnunet_core_service.h"
- #include "gnunet_util_lib.h"
- #define TIMEOUT 5
- #define MTYPE 12345
- struct PeerContext
- {
- struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_CORE_Handle *ch;
- struct GNUNET_PeerIdentity id;
- struct GNUNET_OS_Process *arm_proc;
- };
- static struct PeerContext p1;
- static struct PeerContext p2;
- static struct GNUNET_SCHEDULER_Task *timeout_task_id;
- static int ok;
- static void *
- connect_notify (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- struct GNUNET_MQ_Handle *mq)
- {
- return NULL;
- }
- static void
- disconnect_notify (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- void *internal_cls)
- {
- }
- static struct GNUNET_MQ_MessageHandler handlers[] = {
- GNUNET_MQ_handler_end ()
- };
- static void
- shutdown_task (void *cls)
- {
- GNUNET_CORE_disconnect (p1.ch);
- p1.ch = NULL;
- GNUNET_CORE_disconnect (p2.ch);
- p2.ch = NULL;
- ok = 0;
- }
- static void
- init_notify (void *cls,
- const struct GNUNET_PeerIdentity *my_identity)
- {
- struct PeerContext *p = cls;
- if (p == &p1)
- {
- /* connect p2 */
- p2.ch = GNUNET_CORE_connect (p2.cfg,
- &p2,
- &init_notify,
- &connect_notify,
- &disconnect_notify,
- handlers);
- }
- else
- {
- GNUNET_assert (p == &p2);
- GNUNET_SCHEDULER_cancel (timeout_task_id);
- timeout_task_id = NULL;
- GNUNET_SCHEDULER_add_now (&shutdown_task,
- NULL);
- }
- }
- static void
- setup_peer (struct PeerContext *p,
- const char *cfgname)
- {
- char *binary;
- binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
- p->cfg = GNUNET_CONFIGURATION_create ();
- p->arm_proc =
- GNUNET_OS_start_process (GNUNET_YES,
- GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
- NULL, NULL, NULL,
- binary,
- "gnunet-service-arm",
- "-c", cfgname,
- NULL);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_CONFIGURATION_load (p->cfg,
- cfgname));
- GNUNET_free (binary);
- }
- static void
- timeout_task (void *cls)
- {
- FPRINTF (stderr,
- "%s",
- "Timeout.\n");
- if (NULL != p1.ch)
- {
- GNUNET_CORE_disconnect (p1.ch);
- p1.ch = NULL;
- }
- if (NULL != p2.ch)
- {
- GNUNET_CORE_disconnect (p2.ch);
- p2.ch = NULL;
- }
- ok = 42;
- }
- static void
- run (void *cls,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *cfg)
- {
- GNUNET_assert (ok == 1);
- ok++;
- setup_peer (&p1, "test_core_api_peer1.conf");
- setup_peer (&p2, "test_core_api_peer2.conf");
- timeout_task_id =
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
- (GNUNET_TIME_UNIT_MINUTES,
- TIMEOUT),
- &timeout_task,
- NULL);
- p1.ch = GNUNET_CORE_connect (p1.cfg,
- &p1,
- &init_notify,
- &connect_notify,
- &disconnect_notify,
- handlers);
- }
- static void
- stop_arm (struct PeerContext *p)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Stopping peer\n");
- if (0 != GNUNET_OS_process_kill (p->arm_proc,
- GNUNET_TERM_SIG))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
- "kill");
- if (GNUNET_OK !=
- GNUNET_OS_process_wait (p->arm_proc))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
- "waitpid");
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "ARM process %u stopped\n",
- (unsigned int) GNUNET_OS_process_get_pid (p->arm_proc));
- GNUNET_OS_process_destroy (p->arm_proc);
- p->arm_proc = NULL;
- GNUNET_CONFIGURATION_destroy (p->cfg);
- }
- static int
- check ()
- {
- char *const argv[] = {
- "test-core-api-start-only",
- "-c",
- "test_core_api_data.conf",
- NULL
- };
- struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
- };
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-1");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2");
- ok = 1;
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv,
- "test-core-api-start-only",
- "nohelp",
- options,
- &run,
- &ok);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Test finished\n");
- stop_arm (&p1);
- stop_arm (&p2);
- return ok;
- }
- int
- main (int argc,
- char *argv[])
- {
- int ret;
- GNUNET_log_setup ("test-core-api-start-only",
- "WARNING",
- NULL);
- ret = check ();
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-1");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2");
- return ret;
- }
- /* end of test_core_api_start_only.c */
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