123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171 |
- /*
- This file is part of GNUnet
- Copyright (C) 2008--2013 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 testbed/test_testbed_underlay.c
- * @brief testcase binary for testing testbed underlay restrictions
- * @author Sree Harsha Totakura <sreeharsha@totakura.in>
- */
- #include "platform.h"
- #include "gnunet_util_lib.h"
- #include "gnunet_testbed_service.h"
- /**
- * Number of peers we start in this test case
- */
- #define NUM_PEERS 3
- /**
- * Result of this test case
- */
- static int result;
- static struct GNUNET_TESTBED_Operation *op;
- /**
- * Shutdown testcase
- *
- * @param cls NULL
- * @param tc scheduler task context
- */
- static void
- do_shutdown (void *cls)
- {
- if (NULL != op)
- GNUNET_TESTBED_operation_done (op);
- op = NULL;
- }
- /**
- * Callback to be called when an operation is completed
- *
- * @param cls the callback closure from functions generating an operation
- * @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
- overlay_connect_status (void *cls,
- struct GNUNET_TESTBED_Operation *op_,
- const char *emsg)
- {
- GNUNET_assert (op_ == op);
- GNUNET_TESTBED_operation_done (op);
- op = NULL;
- if (NULL == emsg)
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Peers 0 and 2 should not get connected\n");
- else
- {
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers 0 and 2 not connected: %s. Success!\n", emsg);
- result = GNUNET_OK;
- }
- GNUNET_SCHEDULER_shutdown ();
- }
- /**
- * Signature of a main function for a testcase.
- *
- * @param cls closure
- * @param h the run handle
- * @param num_peers number of peers in 'peers'
- * @param peers_ handle to peers run in the testbed
- * @param links_succeeded the number of overlay link connection attempts that
- * succeeded
- * @param links_failed the number of overlay link connection attempts that
- * failed
- */
- static void
- test_master (void *cls,
- struct GNUNET_TESTBED_RunHandle *h,
- unsigned int num_peers,
- struct GNUNET_TESTBED_Peer **peers_,
- unsigned int links_succeeded,
- unsigned int links_failed)
- {
- GNUNET_assert (NULL == cls);
- if (NULL == peers_)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failing test due to timeout\n");
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
- GNUNET_assert (NUM_PEERS == num_peers);
- op = GNUNET_TESTBED_overlay_connect (NULL,
- &overlay_connect_status,
- NULL,
- peers_[0],
- peers_[2]);
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
- 60),
- &do_shutdown, NULL);
- }
- #ifndef PATH_MAX
- /**
- * Assumed maximum path length (for the log file name).
- */
- #define PATH_MAX 4096
- #endif
- /**
- * Main function
- */
- int
- main (int argc, char **argv)
- {
- struct GNUNET_CONFIGURATION_Handle *cfg;
- char pwd[PATH_MAX];
- char *dbfile;
- uint64_t event_mask;
- result = GNUNET_SYSERR;
- event_mask = 0;
- cfg = GNUNET_CONFIGURATION_create ();
- GNUNET_assert (GNUNET_YES ==
- GNUNET_CONFIGURATION_parse (cfg,
- "test_testbed_underlay.conf.in"));
- if (NULL == getcwd (pwd, PATH_MAX))
- return 1;
- GNUNET_assert (0 < GNUNET_asprintf (&dbfile, "%s/%s", pwd,
- "test-underlay.sqlite"));
- GNUNET_CONFIGURATION_set_value_string (cfg, "TESTBED-UNDERLAY","DBFILE", dbfile);
- GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_write
- (cfg, "test_testbed_underlay.conf"));
- GNUNET_CONFIGURATION_destroy (cfg);
- cfg = NULL;
- GNUNET_free (dbfile);
- dbfile = NULL;
- (void) GNUNET_TESTBED_test_run ("test_testbed_underlay",
- "test_testbed_underlay.conf", NUM_PEERS,
- event_mask, NULL, NULL,
- &test_master, NULL);
- (void) unlink ("test_testbed_underlay.conf");
- if (GNUNET_OK != result)
- return 1;
- return 0;
- }
|