GNUnet 0.24.1-12-gebf1afa89
plugin_testing_transport_simple_send_broadcast.c
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1/*
2 This file is part of GNUnet
3 Copyright (C) 2021 GNUnet e.V.
4
5 GNUnet is free software: you can redistribute it and/or modify it
6 under the terms of the GNU Affero General Public License as published
7 by the Free Software Foundation, either version 3 of the License,
8 or (at your option) any later version.
9
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Affero General Public License for more details.
14
15 You should have received a copy of the GNU Affero General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17
18 SPDX-License-Identifier: AGPL3.0-or-later
19 */
20
26#include "platform.h"
27#include "gnunet_testing_lib.h"
28#include "gnunet_util_lib.h"
30#include "transport-testing2.h"
32
36#define LOG(kind, ...) GNUNET_log (kind, __VA_ARGS__)
37
38#define BASE_DIR "testdir"
39
40#define TOPOLOGY_CONFIG "test_transport_simple_send_topo.conf"
41
42#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
43
45
47
49
51
53
59static int
60check_test (void *cls,
61 const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
62{
63 return GNUNET_OK;
64}
65
66
72static void
73handle_test (void *cls,
74 const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
75{
77
78 GNUNET_TESTING_get_trait_async_context (&block_receive,
79 &ac);
80 GNUNET_assert (NULL != ac);
81 if ((GNUNET_NO == ac->finished) && (NULL == ac->cont))
83 else if (GNUNET_NO == ac->finished)
85}
86
87
88struct GNUNET_TESTING_BarrierList *
90{
91 // No Barrier
92 return GNUNET_new (struct GNUNET_TESTING_BarrierList);
93}
94
95
100static void
102{
104
106 "Received message\n");
107 GNUNET_TESTING_get_trait_async_context (&block_send,
108 &ac);
109 GNUNET_assert (NULL != ac);
110 if (NULL == ac->cont)
112 else
114}
115
116
123static void
124handle_result (void *cls,
126{
127 struct TestState *ts = cls;
128
130 "Local test exits with status %d\n",
131 rv);
132 ts->finished_cb (rv);
133 GNUNET_free (ts->testdir);
134 GNUNET_free (ts->cfgname);
136 GNUNET_free (ts);
137}
138
139
144static void *
146 const struct GNUNET_PeerIdentity *peer)
147{
149 void *ret = NULL;
150 const struct GNUNET_TESTING_Command *cmd;
151 struct GNUNET_TESTING_BlockState *bs;
152
154 "notify_connect\n");
155 GNUNET_TESTING_get_trait_async_context (&connect_peers,
156 &ac);
157 if (NULL != ac->is)
158 {
160 "notify_connect running\n");
161 GNUNET_assert (NULL != ac);
162 if (NULL == ac->cont)
164 else
166 }
167 else
168 {
169 cmd = GNUNET_TESTING_interpreter_lookup_future_command (is,
170 "connect-peers");
172 "block state %s\n",
173 cmd->label.value);
174 GNUNET_TESTING_get_trait_block_state (
175 cmd,
176 &bs);
177
179 "block state %u\n",
180 bs->asynchronous_finish);
181 bs->asynchronous_finish = GNUNET_YES;
183 "block state %u\n",
184 bs->asynchronous_finish);
185 }
186
187 return ret;
188}
189
190
194static void
196{
197 const struct GNUNET_TESTING_LocalPreparedState *lfs;
198
199 GNUNET_TESTING_get_trait_local_prepared_state (&local_prepared,
200 &lfs);
201 GNUNET_assert (NULL != &lfs->ac);
202 if (NULL == lfs->ac.cont)
204 else
206 GNUNET_TESTING_AsyncContext *) &lfs->ac);
207}
208
209
220static struct GNUNET_TESTING_Interpreter *
222 const char *router_ip,
223 const char *node_ip,
224 const char *m,
225 const char *n,
226 const char *local_m,
227 const char *topology_data,
228 unsigned int *read_file,
229 GNUNET_TESTING_cmd_helper_finish_cb finished_cb)
230{
231 unsigned int n_int;
232 unsigned int m_int;
233 unsigned int local_m_int;
234 unsigned int num;
235 struct TestState *ts = GNUNET_new (struct TestState);
236 struct GNUNET_TESTING_NetjailTopology *topology;
237 unsigned int sscanf_ret = 0;
238
239 ts->finished_cb = finished_cb;
241 "n %s m %s\n",
242 n,
243 m);
244
245 if (GNUNET_YES == *read_file)
246 {
248 "read from file\n");
249 topology = GNUNET_TESTING_get_topo_from_file (topology_data);
250 }
251 else
252 topology = GNUNET_TESTING_get_topo_from_string (topology_data);
253
254 ts->topology = topology;
255
256 errno = 0;
257 sscanf_ret = sscanf (m, "%u", &m_int);
258 if (errno != 0)
259 {
261 }
262 GNUNET_assert (0 < sscanf_ret);
263 errno = 0;
264 sscanf_ret = sscanf (n, "%u", &n_int);
265 if (errno != 0)
266 {
268 }
269 GNUNET_assert (0 < sscanf_ret);
270 errno = 0;
271 sscanf_ret = sscanf (local_m, "%u", &local_m_int);
272 if (errno != 0)
273 {
275 }
276 GNUNET_assert (0 < sscanf_ret);
277
278 if (0 == n_int)
279 num = m_int;
280 else
281 num = (n_int - 1) * local_m_int + m_int + topology->nodes_x;
282
283 block_send = GNUNET_TESTING_cmd_block_until_external_trigger ("block");
284 block_receive = GNUNET_TESTING_cmd_block_until_external_trigger (
285 "block-receive");
286 connect_peers = GNUNET_TESTING_cmd_block_until_external_trigger (
287 "connect-peers");
288 local_prepared = GNUNET_TESTING_cmd_local_test_prepared (
289 "local-test-prepared",
291
292
294 "test_transport_api_tcp_node1.conf");
295
297 "plugin cfgname: %s\n",
298 ts->cfgname);
299
301 "node ip: %s\n",
302 node_ip);
303
305 "%s%s%s",
306 BASE_DIR,
307 m,
308 n);
309
314 ts),
316 };
317
319 GNUNET_TESTING_cmd_system_create ("system-create",
320 ts->testdir),
322 "system-create",
323 num,
324 node_ip,
325 handlers,
326 ts->cfgname,
328 GNUNET_YES),
329 GNUNET_TESTING_cmd_send_peer_ready ("send-peer-ready",
334 "start-peer",
335 "system-create",
336 num,
337 topology),
341 "start-peer"),
342 GNUNET_TESTING_cmd_system_destroy ("system-destroy",
343 "system-create"),
345 };
346
347 ts->write_message = write_message;
348
350 TIMEOUT,
352 ts);
353 return is;
354}
355
356
363void *
365{
367
368 GNUNET_log_setup ("simple-send",
369 "DEBUG",
370 NULL);
371
374 api->all_peers_started = &all_peers_started;
375 api->all_local_tests_prepared = all_local_tests_prepared;
376 api->get_waiting_for_barriers = get_waiting_for_barriers;
377 return api;
378}
379
380
387void *
389{
391
392 GNUNET_free (api);
393 return NULL;
394}
395
396
397/* end of plugin_cmd_simple_send_broadcast.c */
struct GNUNET_MQ_MessageHandlers handlers[]
Definition: 003.c:1
static struct GNUNET_ARM_MonitorHandle * m
Monitor connection with ARM.
Definition: gnunet-arm.c:103
static int ret
Final status code.
Definition: gnunet-arm.c:93
static void write_message(const struct GNUNET_MessageHeader *message)
Callback to write a message to the parent process.
static void finished_cb(void *cls, enum GNUNET_GenericReturnValue rv)
static struct VoipCommand commands[]
List of supported commands.
void GNUNET_TESTING_async_finish(struct GNUNET_TESTING_AsyncContext *ac)
The asynchronous command of ac has finished.
void GNUNET_TESTING_async_fail(struct GNUNET_TESTING_AsyncContext *ac)
The asynchronous command of ac has failed.
struct GNUNET_TESTING_Interpreter * GNUNET_TESTING_run(const struct GNUNET_TESTING_Command *commands, struct GNUNET_TIME_Relative timeout, GNUNET_TESTING_ResultCallback rc, void *rc_cls)
Run the testsuite.
struct GNUNET_TESTING_Command GNUNET_TESTING_cmd_end(void)
Create command array terminator.
Bandwidth allocation API for applications to interact with.
#define GNUNET_log(kind,...)
GNUNET_GenericReturnValue
Named constants for return values.
@ GNUNET_OK
@ GNUNET_YES
@ GNUNET_NO
#define GNUNET_assert(cond)
Use this for fatal errors that cannot be handled.
enum GNUNET_GenericReturnValue GNUNET_log_setup(const char *comp, const char *loglevel, const char *logfile)
Setup logging.
#define GNUNET_log_strerror(level, cmd)
Log an error message at log-level 'level' that indicates a failure of the command 'cmd' with the mess...
@ GNUNET_ERROR_TYPE_ERROR
@ GNUNET_ERROR_TYPE_DEBUG
int int GNUNET_asprintf(char **buf, const char *format,...) __attribute__((format(printf
Like asprintf, just portable.
#define GNUNET_new(type)
Allocate a struct or union of the given type.
#define GNUNET_free(ptr)
Wrapper around free.
#define GNUNET_MQ_handler_end()
End-marker for the handlers array.
#define GNUNET_MQ_hd_var_size(name, code, str, ctx)
enum GNUNET_GenericReturnValue read_file(char const *const filename, char **buffer)
Definition: pabc_helper.c:71
static struct GNUNET_TESTING_Command block_receive
static struct GNUNET_TESTING_Command block_send
static void handle_result(void *cls, enum GNUNET_GenericReturnValue rv)
Function called with the final result of the test.
static struct GNUNET_TESTING_Command local_prepared
static struct GNUNET_TESTING_Command connect_peers
static void all_local_tests_prepared()
Callback to set the flag indicating all peers are prepared to finish.
void * libgnunet_test_transport_plugin_cmd_simple_send_broadcast_done(void *cls)
Exit point from the plugin.
static void * notify_connect(struct GNUNET_TESTING_Interpreter *is, const struct GNUNET_PeerIdentity *peer)
Callback from start peer cmd for signaling a peer got connected.
struct GNUNET_TESTING_BarrierList * get_waiting_for_barriers()
static int check_test(void *cls, const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
Function called to check a message of type GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE being received.
static void handle_test(void *cls, const struct GNUNET_TRANSPORT_TESTING_TestMessage *message)
Function called to handle a message of type GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE being received.
static struct GNUNET_TESTING_Interpreter * is
#define LOG(kind,...)
Generic logging shortcut.
static void all_peers_started()
Callback to set the flag indicating all peers started.
void * libgnunet_test_transport_plugin_cmd_simple_send_broadcast_init(void *cls)
Entry point for the plugin.
static struct GNUNET_TESTING_Interpreter * start_testcase(GNUNET_TESTING_cmd_helper_write_cb write_message, const char *router_ip, const char *node_ip, const char *m, const char *n, const char *local_m, const char *topology_data, unsigned int *read_file, GNUNET_TESTING_cmd_helper_finish_cb finished_cb)
Function to start a local test case.
Message handler for a specific message type.
The identity of the host (wraps the signing key of the peer).
State each asynchronous command must have in its closure.
struct GNUNET_TESTING_Interpreter * is
Interpreter we are part of.
enum GNUNET_GenericReturnValue finished
Indication if the command finished (GNUNET_OK).
A command to be run by the interpreter.
struct GNUNET_TESTING_CommandLabel label
Label for the command.
void * cls
Closure for all commands with command-specific context information.
Global state of the interpreter, used by a command to access information about other commands.
Topology of our netjail setup.
unsigned int nodes_x
Number of global known nodes.
The plugin API every test case plugin has to implement.
void * cls
Closure to pass to start_testcase.
struct GNUNET_TESTING_Interpreter *(* start_testcase)(void *cls, const char *topology_data, uint32_t barrier_count, const struct GNUNET_ShortHashCode *barriers, GNUNET_TESTING_cmd_helper_write_cb write_message, GNUNET_TESTING_ResultCallback finish_cb, void *finish_cb_cls)
Function to be implemented for each test case plugin which starts the test case on a netjail node.
char * cfgname
The name for the configuration file of the specific node.
char * testdir
The name for a specific test environment directory.
struct GNUNET_TESTING_NetjailTopology * topology
The complete topology information.
void(* GNUNET_TESTING_cmd_helper_write_cb)(const struct GNUNET_MessageHeader *message)
Callback function to write messages from the helper process running on a netjail node to the master p...
void GNUNET_TESTING_free_topology(struct GNUNET_TESTING_NetjailTopology *topology)
Deallocate memory of the struct GNUNET_TESTING_NetjailTopology.
struct GNUNET_TESTING_Command GNUNET_TRANSPORT_cmd_send_simple(const char *label, const char *start_peer_label, const char *create_label, uint32_t num)
Create command.
struct GNUNET_TESTING_Command GNUNET_TRANSPORT_cmd_stop_peer(const char *label, const char *start_label)
Create command.
struct GNUNET_TESTING_Command GNUNET_TRANSPORT_cmd_start_peer(const char *label, const char *system_label, uint32_t no, const char *node_ip, struct GNUNET_MQ_MessageHandler *handlers, const char *cfgname, GNUNET_TRANSPORT_notify_connect_cb notify_connect, unsigned int broadcast)
Create command.
#define GNUNET_TRANSPORT_TESTING_SIMPLE_MTYPE
Message type used by GNUNET_TRANSPORT_TESTING_simple_send().