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7c673cae FG |
1 | // |
2 | // connect.cpp | |
3 | // ~~~~~~~~~~~ | |
4 | // | |
b32b8144 | 5 | // Copyright (c) 2003-2017 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
7c673cae FG |
6 | // |
7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
9 | // | |
10 | ||
11 | // Disable autolinking for unit tests. | |
12 | #if !defined(BOOST_ALL_NO_LIB) | |
13 | #define BOOST_ALL_NO_LIB 1 | |
14 | #endif // !defined(BOOST_ALL_NO_LIB) | |
15 | ||
16 | // Test that header file is self-contained. | |
17 | #include <boost/asio/connect.hpp> | |
18 | ||
b32b8144 FG |
19 | #include <vector> |
20 | #include <boost/asio/detail/thread.hpp> | |
21 | #include <boost/asio/ip/tcp.hpp> | |
22 | ||
23 | #if defined(BOOST_ASIO_HAS_BOOST_BIND) | |
24 | # include <boost/bind.hpp> | |
25 | #else // defined(BOOST_ASIO_HAS_BOOST_BIND) | |
26 | # include <functional> | |
27 | #endif // defined(BOOST_ASIO_HAS_BOOST_BIND) | |
28 | ||
7c673cae FG |
29 | #include "unit_test.hpp" |
30 | ||
b32b8144 FG |
31 | #if defined(BOOST_ASIO_HAS_BOOST_BIND) |
32 | namespace bindns = boost; | |
33 | #else // defined(BOOST_ASIO_HAS_BOOST_BIND) | |
34 | namespace bindns = std; | |
35 | using std::placeholders::_1; | |
36 | using std::placeholders::_2; | |
37 | #endif // defined(BOOST_ASIO_HAS_BOOST_BIND) | |
38 | ||
39 | class connection_sink | |
40 | { | |
41 | public: | |
42 | connection_sink() | |
43 | : acceptor_(io_context_, | |
44 | boost::asio::ip::tcp::endpoint( | |
45 | boost::asio::ip::address_v4::loopback(), 0)), | |
46 | target_endpoint_(acceptor_.local_endpoint()), | |
47 | socket_(io_context_), | |
48 | thread_(bindns::bind(&connection_sink::run, this)) | |
49 | { | |
50 | } | |
51 | ||
52 | ~connection_sink() | |
53 | { | |
54 | io_context_.stop(); | |
55 | thread_.join(); | |
56 | } | |
57 | ||
58 | boost::asio::ip::tcp::endpoint target_endpoint() | |
59 | { | |
60 | return target_endpoint_; | |
61 | } | |
62 | ||
63 | private: | |
64 | void run() | |
65 | { | |
66 | io_context_.run(); | |
67 | } | |
68 | ||
69 | void handle_accept() | |
70 | { | |
71 | socket_.close(); | |
72 | acceptor_.async_accept(socket_, | |
73 | bindns::bind(&connection_sink::handle_accept, this)); | |
74 | } | |
75 | ||
76 | boost::asio::io_context io_context_; | |
77 | boost::asio::ip::tcp::acceptor acceptor_; | |
78 | boost::asio::ip::tcp::endpoint target_endpoint_; | |
79 | boost::asio::ip::tcp::socket socket_; | |
80 | boost::asio::detail::thread thread_; | |
81 | }; | |
82 | ||
83 | bool true_cond_1(const boost::system::error_code& /*ec*/, | |
84 | const boost::asio::ip::tcp::endpoint& /*endpoint*/) | |
85 | { | |
86 | return true; | |
87 | } | |
88 | ||
89 | struct true_cond_2 | |
90 | { | |
91 | template <typename Endpoint> | |
92 | bool operator()(const boost::system::error_code& /*ec*/, | |
93 | const Endpoint& /*endpoint*/) | |
94 | { | |
95 | return true; | |
96 | } | |
97 | }; | |
98 | ||
99 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator legacy_true_cond_1( | |
100 | const boost::system::error_code& /*ec*/, | |
101 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator next) | |
102 | { | |
103 | return next; | |
104 | } | |
105 | ||
106 | struct legacy_true_cond_2 | |
107 | { | |
108 | template <typename Iterator> | |
109 | Iterator operator()(const boost::system::error_code& /*ec*/, Iterator next) | |
110 | { | |
111 | return next; | |
112 | } | |
113 | }; | |
114 | ||
115 | bool false_cond(const boost::system::error_code& /*ec*/, | |
116 | const boost::asio::ip::tcp::endpoint& /*endpoint*/) | |
117 | { | |
118 | return false; | |
119 | } | |
120 | ||
121 | void range_handler(const boost::system::error_code& ec, | |
122 | const boost::asio::ip::tcp::endpoint& endpoint, | |
123 | boost::system::error_code* out_ec, | |
124 | boost::asio::ip::tcp::endpoint* out_endpoint) | |
125 | { | |
126 | *out_ec = ec; | |
127 | *out_endpoint = endpoint; | |
128 | } | |
129 | ||
130 | void iter_handler(const boost::system::error_code& ec, | |
131 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator iter, | |
132 | boost::system::error_code* out_ec, | |
133 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator* out_iter) | |
134 | { | |
135 | *out_ec = ec; | |
136 | *out_iter = iter; | |
137 | } | |
138 | ||
139 | void test_connect_range() | |
140 | { | |
141 | connection_sink sink; | |
142 | boost::asio::io_context io_context; | |
143 | boost::asio::ip::tcp::socket socket(io_context); | |
144 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
145 | boost::asio::ip::tcp::endpoint result; | |
146 | ||
147 | try | |
148 | { | |
149 | result = boost::asio::connect(socket, endpoints); | |
150 | BOOST_ASIO_CHECK(false); | |
151 | } | |
152 | catch (boost::system::system_error& e) | |
153 | { | |
154 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
155 | } | |
156 | ||
157 | endpoints.push_back(sink.target_endpoint()); | |
158 | ||
159 | result = boost::asio::connect(socket, endpoints); | |
160 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
161 | ||
162 | endpoints.push_back(sink.target_endpoint()); | |
163 | ||
164 | result = boost::asio::connect(socket, endpoints); | |
165 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
166 | ||
167 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
168 | ||
169 | result = boost::asio::connect(socket, endpoints); | |
170 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
171 | } | |
172 | ||
173 | void test_connect_range_ec() | |
174 | { | |
175 | connection_sink sink; | |
176 | boost::asio::io_context io_context; | |
177 | boost::asio::ip::tcp::socket socket(io_context); | |
178 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
179 | boost::asio::ip::tcp::endpoint result; | |
180 | boost::system::error_code ec; | |
181 | ||
182 | result = boost::asio::connect(socket, endpoints, ec); | |
183 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
184 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
185 | ||
186 | endpoints.push_back(sink.target_endpoint()); | |
187 | ||
188 | result = boost::asio::connect(socket, endpoints, ec); | |
189 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
190 | BOOST_ASIO_CHECK(!ec); | |
191 | ||
192 | endpoints.push_back(sink.target_endpoint()); | |
193 | ||
194 | result = boost::asio::connect(socket, endpoints, ec); | |
195 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
196 | BOOST_ASIO_CHECK(!ec); | |
197 | ||
198 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
199 | ||
200 | result = boost::asio::connect(socket, endpoints, ec); | |
201 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
202 | BOOST_ASIO_CHECK(!ec); | |
203 | } | |
204 | ||
205 | void test_connect_range_cond() | |
206 | { | |
207 | connection_sink sink; | |
208 | boost::asio::io_context io_context; | |
209 | boost::asio::ip::tcp::socket socket(io_context); | |
210 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
211 | boost::asio::ip::tcp::endpoint result; | |
212 | ||
213 | try | |
214 | { | |
215 | result = boost::asio::connect(socket, endpoints, true_cond_1); | |
216 | BOOST_ASIO_CHECK(false); | |
217 | } | |
218 | catch (boost::system::system_error& e) | |
219 | { | |
220 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
221 | } | |
222 | ||
223 | try | |
224 | { | |
225 | result = boost::asio::connect(socket, endpoints, true_cond_2()); | |
226 | BOOST_ASIO_CHECK(false); | |
227 | } | |
228 | catch (boost::system::system_error& e) | |
229 | { | |
230 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
231 | } | |
232 | ||
233 | try | |
234 | { | |
235 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1); | |
236 | BOOST_ASIO_CHECK(false); | |
237 | } | |
238 | catch (boost::system::system_error& e) | |
239 | { | |
240 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
241 | } | |
242 | ||
243 | try | |
244 | { | |
245 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2()); | |
246 | BOOST_ASIO_CHECK(false); | |
247 | } | |
248 | catch (boost::system::system_error& e) | |
249 | { | |
250 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
251 | } | |
252 | ||
253 | try | |
254 | { | |
255 | result = boost::asio::connect(socket, endpoints, false_cond); | |
256 | BOOST_ASIO_CHECK(false); | |
257 | } | |
258 | catch (boost::system::system_error& e) | |
259 | { | |
260 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
261 | } | |
262 | ||
263 | endpoints.push_back(sink.target_endpoint()); | |
264 | ||
265 | result = boost::asio::connect(socket, endpoints, true_cond_1); | |
266 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
267 | ||
268 | result = boost::asio::connect(socket, endpoints, true_cond_2()); | |
269 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
270 | ||
271 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1); | |
272 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
273 | ||
274 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2()); | |
275 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
276 | ||
277 | try | |
278 | { | |
279 | result = boost::asio::connect(socket, endpoints, false_cond); | |
280 | BOOST_ASIO_CHECK(false); | |
281 | } | |
282 | catch (boost::system::system_error& e) | |
283 | { | |
284 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
285 | } | |
286 | ||
287 | endpoints.push_back(sink.target_endpoint()); | |
288 | ||
289 | result = boost::asio::connect(socket, endpoints, true_cond_1); | |
290 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
291 | ||
292 | result = boost::asio::connect(socket, endpoints, true_cond_2()); | |
293 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
294 | ||
295 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1); | |
296 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
297 | ||
298 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2()); | |
299 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
300 | ||
301 | try | |
302 | { | |
303 | result = boost::asio::connect(socket, endpoints, false_cond); | |
304 | BOOST_ASIO_CHECK(false); | |
305 | } | |
306 | catch (boost::system::system_error& e) | |
307 | { | |
308 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
309 | } | |
310 | ||
311 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
312 | ||
313 | result = boost::asio::connect(socket, endpoints, true_cond_1); | |
314 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
315 | ||
316 | result = boost::asio::connect(socket, endpoints, true_cond_2()); | |
317 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
318 | ||
319 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1); | |
320 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
321 | ||
322 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2()); | |
323 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
324 | ||
325 | try | |
326 | { | |
327 | result = boost::asio::connect(socket, endpoints, false_cond); | |
328 | BOOST_ASIO_CHECK(false); | |
329 | } | |
330 | catch (boost::system::system_error& e) | |
331 | { | |
332 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
333 | } | |
334 | } | |
335 | ||
336 | void test_connect_range_cond_ec() | |
337 | { | |
338 | connection_sink sink; | |
339 | boost::asio::io_context io_context; | |
340 | boost::asio::ip::tcp::socket socket(io_context); | |
341 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
342 | boost::asio::ip::tcp::endpoint result; | |
343 | boost::system::error_code ec; | |
344 | ||
345 | result = boost::asio::connect(socket, endpoints, true_cond_1, ec); | |
346 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
347 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
348 | ||
349 | result = boost::asio::connect(socket, endpoints, true_cond_2(), ec); | |
350 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
351 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
352 | ||
353 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1, ec); | |
354 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
355 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
356 | ||
357 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2(), ec); | |
358 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
359 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
360 | ||
361 | result = boost::asio::connect(socket, endpoints, false_cond, ec); | |
362 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
363 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
364 | ||
365 | endpoints.push_back(sink.target_endpoint()); | |
366 | ||
367 | result = boost::asio::connect(socket, endpoints, true_cond_1, ec); | |
368 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
369 | BOOST_ASIO_CHECK(!ec); | |
370 | ||
371 | result = boost::asio::connect(socket, endpoints, true_cond_2(), ec); | |
372 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
373 | BOOST_ASIO_CHECK(!ec); | |
374 | ||
375 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1, ec); | |
376 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
377 | BOOST_ASIO_CHECK(!ec); | |
378 | ||
379 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2(), ec); | |
380 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
381 | BOOST_ASIO_CHECK(!ec); | |
382 | ||
383 | result = boost::asio::connect(socket, endpoints, false_cond, ec); | |
384 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
385 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
386 | ||
387 | endpoints.push_back(sink.target_endpoint()); | |
388 | ||
389 | result = boost::asio::connect(socket, endpoints, true_cond_1, ec); | |
390 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
391 | BOOST_ASIO_CHECK(!ec); | |
392 | ||
393 | result = boost::asio::connect(socket, endpoints, true_cond_2(), ec); | |
394 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
395 | BOOST_ASIO_CHECK(!ec); | |
396 | ||
397 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1, ec); | |
398 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
399 | BOOST_ASIO_CHECK(!ec); | |
400 | ||
401 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2(), ec); | |
402 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
403 | BOOST_ASIO_CHECK(!ec); | |
404 | ||
405 | result = boost::asio::connect(socket, endpoints, false_cond, ec); | |
406 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
407 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
408 | ||
409 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
410 | ||
411 | result = boost::asio::connect(socket, endpoints, true_cond_1, ec); | |
412 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
413 | BOOST_ASIO_CHECK(!ec); | |
414 | ||
415 | result = boost::asio::connect(socket, endpoints, true_cond_2(), ec); | |
416 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
417 | BOOST_ASIO_CHECK(!ec); | |
418 | ||
419 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_1, ec); | |
420 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
421 | BOOST_ASIO_CHECK(!ec); | |
422 | ||
423 | result = boost::asio::connect(socket, endpoints, legacy_true_cond_2(), ec); | |
424 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
425 | BOOST_ASIO_CHECK(!ec); | |
426 | ||
427 | result = boost::asio::connect(socket, endpoints, false_cond, ec); | |
428 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
429 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
430 | } | |
431 | ||
432 | void test_connect_iter() | |
433 | { | |
434 | connection_sink sink; | |
435 | boost::asio::io_context io_context; | |
436 | boost::asio::ip::tcp::socket socket(io_context); | |
437 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
438 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
439 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
440 | ||
441 | try | |
442 | { | |
443 | result = boost::asio::connect(socket, cendpoints.begin(), cendpoints.end()); | |
444 | BOOST_ASIO_CHECK(false); | |
445 | } | |
446 | catch (boost::system::system_error& e) | |
447 | { | |
448 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
449 | } | |
450 | ||
451 | endpoints.push_back(sink.target_endpoint()); | |
452 | ||
453 | result = boost::asio::connect(socket, cendpoints.begin(), cendpoints.end()); | |
454 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
455 | ||
456 | endpoints.push_back(sink.target_endpoint()); | |
457 | ||
458 | result = boost::asio::connect(socket, cendpoints.begin(), cendpoints.end()); | |
459 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
460 | ||
461 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
462 | ||
463 | result = boost::asio::connect(socket, cendpoints.begin(), cendpoints.end()); | |
464 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
465 | } | |
466 | ||
467 | void test_connect_iter_ec() | |
468 | { | |
469 | connection_sink sink; | |
470 | boost::asio::io_context io_context; | |
471 | boost::asio::ip::tcp::socket socket(io_context); | |
472 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
473 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
474 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
475 | boost::system::error_code ec; | |
476 | ||
477 | result = boost::asio::connect(socket, | |
478 | cendpoints.begin(), cendpoints.end(), ec); | |
479 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
480 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
481 | ||
482 | endpoints.push_back(sink.target_endpoint()); | |
483 | ||
484 | result = boost::asio::connect(socket, | |
485 | cendpoints.begin(), cendpoints.end(), ec); | |
486 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
487 | BOOST_ASIO_CHECK(!ec); | |
488 | ||
489 | endpoints.push_back(sink.target_endpoint()); | |
490 | ||
491 | result = boost::asio::connect(socket, | |
492 | cendpoints.begin(), cendpoints.end(), ec); | |
493 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
494 | BOOST_ASIO_CHECK(!ec); | |
495 | ||
496 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
497 | ||
498 | result = boost::asio::connect(socket, | |
499 | cendpoints.begin(), cendpoints.end(), ec); | |
500 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
501 | BOOST_ASIO_CHECK(!ec); | |
502 | } | |
503 | ||
504 | void test_connect_iter_cond() | |
505 | { | |
506 | connection_sink sink; | |
507 | boost::asio::io_context io_context; | |
508 | boost::asio::ip::tcp::socket socket(io_context); | |
509 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
510 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
511 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
512 | ||
513 | try | |
514 | { | |
515 | result = boost::asio::connect(socket, cendpoints.begin(), | |
516 | cendpoints.end(), true_cond_1); | |
517 | BOOST_ASIO_CHECK(false); | |
518 | } | |
519 | catch (boost::system::system_error& e) | |
520 | { | |
521 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
522 | } | |
523 | ||
524 | try | |
525 | { | |
526 | result = boost::asio::connect(socket, cendpoints.begin(), | |
527 | cendpoints.end(), true_cond_2()); | |
528 | BOOST_ASIO_CHECK(false); | |
529 | } | |
530 | catch (boost::system::system_error& e) | |
531 | { | |
532 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
533 | } | |
534 | ||
535 | try | |
536 | { | |
537 | result = boost::asio::connect(socket, cendpoints.begin(), | |
538 | cendpoints.end(), legacy_true_cond_1); | |
539 | BOOST_ASIO_CHECK(false); | |
540 | } | |
541 | catch (boost::system::system_error& e) | |
542 | { | |
543 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
544 | } | |
545 | ||
546 | try | |
547 | { | |
548 | result = boost::asio::connect(socket, cendpoints.begin(), | |
549 | cendpoints.end(), legacy_true_cond_2()); | |
550 | BOOST_ASIO_CHECK(false); | |
551 | } | |
552 | catch (boost::system::system_error& e) | |
553 | { | |
554 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
555 | } | |
556 | ||
557 | try | |
558 | { | |
559 | result = boost::asio::connect(socket, cendpoints.begin(), | |
560 | cendpoints.end(), false_cond); | |
561 | BOOST_ASIO_CHECK(false); | |
562 | } | |
563 | catch (boost::system::system_error& e) | |
564 | { | |
565 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
566 | } | |
567 | ||
568 | endpoints.push_back(sink.target_endpoint()); | |
569 | ||
570 | result = boost::asio::connect(socket, cendpoints.begin(), | |
571 | cendpoints.end(), true_cond_1); | |
572 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
573 | ||
574 | result = boost::asio::connect(socket, cendpoints.begin(), | |
575 | cendpoints.end(), true_cond_2()); | |
576 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
577 | ||
578 | result = boost::asio::connect(socket, cendpoints.begin(), | |
579 | cendpoints.end(), legacy_true_cond_1); | |
580 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
581 | ||
582 | result = boost::asio::connect(socket, cendpoints.begin(), | |
583 | cendpoints.end(), legacy_true_cond_2()); | |
584 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
585 | ||
586 | try | |
587 | { | |
588 | result = boost::asio::connect(socket, cendpoints.begin(), | |
589 | cendpoints.end(), false_cond); | |
590 | BOOST_ASIO_CHECK(false); | |
591 | } | |
592 | catch (boost::system::system_error& e) | |
593 | { | |
594 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
595 | } | |
596 | ||
597 | endpoints.push_back(sink.target_endpoint()); | |
598 | ||
599 | result = boost::asio::connect(socket, cendpoints.begin(), | |
600 | cendpoints.end(), true_cond_1); | |
601 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
602 | ||
603 | result = boost::asio::connect(socket, cendpoints.begin(), | |
604 | cendpoints.end(), true_cond_2()); | |
605 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
606 | ||
607 | result = boost::asio::connect(socket, cendpoints.begin(), | |
608 | cendpoints.end(), legacy_true_cond_1); | |
609 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
610 | ||
611 | result = boost::asio::connect(socket, cendpoints.begin(), | |
612 | cendpoints.end(), legacy_true_cond_2()); | |
613 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
614 | ||
615 | try | |
616 | { | |
617 | result = boost::asio::connect(socket, cendpoints.begin(), | |
618 | cendpoints.end(), false_cond); | |
619 | BOOST_ASIO_CHECK(false); | |
620 | } | |
621 | catch (boost::system::system_error& e) | |
622 | { | |
623 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
624 | } | |
625 | ||
626 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
627 | ||
628 | result = boost::asio::connect(socket, cendpoints.begin(), | |
629 | cendpoints.end(), true_cond_1); | |
630 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
631 | ||
632 | result = boost::asio::connect(socket, cendpoints.begin(), | |
633 | cendpoints.end(), true_cond_2()); | |
634 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
635 | ||
636 | result = boost::asio::connect(socket, cendpoints.begin(), | |
637 | cendpoints.end(), legacy_true_cond_1); | |
638 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
639 | ||
640 | result = boost::asio::connect(socket, cendpoints.begin(), | |
641 | cendpoints.end(), legacy_true_cond_2()); | |
642 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
643 | ||
644 | try | |
645 | { | |
646 | result = boost::asio::connect(socket, cendpoints.begin(), | |
647 | cendpoints.end(), false_cond); | |
648 | BOOST_ASIO_CHECK(false); | |
649 | } | |
650 | catch (boost::system::system_error& e) | |
651 | { | |
652 | BOOST_ASIO_CHECK(e.code() == boost::asio::error::not_found); | |
653 | } | |
654 | } | |
655 | ||
656 | void test_connect_iter_cond_ec() | |
657 | { | |
658 | connection_sink sink; | |
659 | boost::asio::io_context io_context; | |
660 | boost::asio::ip::tcp::socket socket(io_context); | |
661 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
662 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
663 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
664 | boost::system::error_code ec; | |
665 | ||
666 | result = boost::asio::connect(socket, cendpoints.begin(), | |
667 | cendpoints.end(), true_cond_1, ec); | |
668 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
669 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
670 | ||
671 | result = boost::asio::connect(socket, cendpoints.begin(), | |
672 | cendpoints.end(), true_cond_2(), ec); | |
673 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
674 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
675 | ||
676 | result = boost::asio::connect(socket, cendpoints.begin(), | |
677 | cendpoints.end(), legacy_true_cond_1, ec); | |
678 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
679 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
680 | ||
681 | result = boost::asio::connect(socket, cendpoints.begin(), | |
682 | cendpoints.end(), legacy_true_cond_2(), ec); | |
683 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
684 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
685 | ||
686 | result = boost::asio::connect(socket, cendpoints.begin(), | |
687 | cendpoints.end(), false_cond, ec); | |
688 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
689 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
690 | ||
691 | endpoints.push_back(sink.target_endpoint()); | |
692 | ||
693 | result = boost::asio::connect(socket, cendpoints.begin(), | |
694 | cendpoints.end(), true_cond_1, ec); | |
695 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
696 | BOOST_ASIO_CHECK(!ec); | |
697 | ||
698 | result = boost::asio::connect(socket, cendpoints.begin(), | |
699 | cendpoints.end(), true_cond_2(), ec); | |
700 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
701 | BOOST_ASIO_CHECK(!ec); | |
702 | ||
703 | result = boost::asio::connect(socket, cendpoints.begin(), | |
704 | cendpoints.end(), legacy_true_cond_1, ec); | |
705 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
706 | BOOST_ASIO_CHECK(!ec); | |
707 | ||
708 | result = boost::asio::connect(socket, cendpoints.begin(), | |
709 | cendpoints.end(), legacy_true_cond_2(), ec); | |
710 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
711 | BOOST_ASIO_CHECK(!ec); | |
712 | ||
713 | result = boost::asio::connect(socket, cendpoints.begin(), | |
714 | cendpoints.end(), false_cond, ec); | |
715 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
716 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
717 | ||
718 | endpoints.push_back(sink.target_endpoint()); | |
719 | ||
720 | result = boost::asio::connect(socket, cendpoints.begin(), | |
721 | cendpoints.end(), true_cond_1, ec); | |
722 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
723 | BOOST_ASIO_CHECK(!ec); | |
724 | ||
725 | result = boost::asio::connect(socket, cendpoints.begin(), | |
726 | cendpoints.end(), true_cond_2(), ec); | |
727 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
728 | BOOST_ASIO_CHECK(!ec); | |
729 | ||
730 | result = boost::asio::connect(socket, cendpoints.begin(), | |
731 | cendpoints.end(), legacy_true_cond_1, ec); | |
732 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
733 | BOOST_ASIO_CHECK(!ec); | |
734 | ||
735 | result = boost::asio::connect(socket, cendpoints.begin(), | |
736 | cendpoints.end(), legacy_true_cond_2(), ec); | |
737 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
738 | BOOST_ASIO_CHECK(!ec); | |
739 | ||
740 | result = boost::asio::connect(socket, cendpoints.begin(), | |
741 | cendpoints.end(), false_cond, ec); | |
742 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
743 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
744 | ||
745 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
746 | ||
747 | result = boost::asio::connect(socket, cendpoints.begin(), | |
748 | cendpoints.end(), true_cond_1, ec); | |
749 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
750 | BOOST_ASIO_CHECK(!ec); | |
751 | ||
752 | result = boost::asio::connect(socket, cendpoints.begin(), | |
753 | cendpoints.end(), true_cond_2(), ec); | |
754 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
755 | BOOST_ASIO_CHECK(!ec); | |
756 | ||
757 | result = boost::asio::connect(socket, cendpoints.begin(), | |
758 | cendpoints.end(), legacy_true_cond_1, ec); | |
759 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
760 | BOOST_ASIO_CHECK(!ec); | |
761 | ||
762 | result = boost::asio::connect(socket, cendpoints.begin(), | |
763 | cendpoints.end(), legacy_true_cond_2(), ec); | |
764 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
765 | BOOST_ASIO_CHECK(!ec); | |
766 | ||
767 | result = boost::asio::connect(socket, cendpoints.begin(), | |
768 | cendpoints.end(), false_cond, ec); | |
769 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
770 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
771 | } | |
772 | ||
773 | void test_async_connect_range() | |
774 | { | |
775 | connection_sink sink; | |
776 | boost::asio::io_context io_context; | |
777 | boost::asio::ip::tcp::socket socket(io_context); | |
778 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
779 | boost::asio::ip::tcp::endpoint result; | |
780 | boost::system::error_code ec; | |
781 | ||
782 | boost::asio::async_connect(socket, endpoints, | |
783 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
784 | io_context.restart(); | |
785 | io_context.run(); | |
786 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
787 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
788 | ||
789 | endpoints.push_back(sink.target_endpoint()); | |
790 | ||
791 | boost::asio::async_connect(socket, endpoints, | |
792 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
793 | io_context.restart(); | |
794 | io_context.run(); | |
795 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
796 | BOOST_ASIO_CHECK(!ec); | |
797 | ||
798 | endpoints.push_back(sink.target_endpoint()); | |
799 | ||
800 | boost::asio::async_connect(socket, endpoints, | |
801 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
802 | io_context.restart(); | |
803 | io_context.run(); | |
804 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
805 | BOOST_ASIO_CHECK(!ec); | |
806 | ||
807 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
808 | ||
809 | boost::asio::async_connect(socket, endpoints, | |
810 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
811 | io_context.restart(); | |
812 | io_context.run(); | |
813 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
814 | BOOST_ASIO_CHECK(!ec); | |
815 | } | |
816 | ||
817 | void test_async_connect_range_cond() | |
818 | { | |
819 | connection_sink sink; | |
820 | boost::asio::io_context io_context; | |
821 | boost::asio::ip::tcp::socket socket(io_context); | |
822 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
823 | boost::asio::ip::tcp::endpoint result; | |
824 | boost::system::error_code ec; | |
825 | ||
826 | boost::asio::async_connect(socket, endpoints, true_cond_1, | |
827 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
828 | io_context.restart(); | |
829 | io_context.run(); | |
830 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
831 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
832 | ||
833 | boost::asio::async_connect(socket, endpoints, true_cond_2(), | |
834 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
835 | io_context.restart(); | |
836 | io_context.run(); | |
837 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
838 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
839 | ||
840 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_1, | |
841 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
842 | io_context.restart(); | |
843 | io_context.run(); | |
844 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
845 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
846 | ||
847 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_2(), | |
848 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
849 | io_context.restart(); | |
850 | io_context.run(); | |
851 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
852 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
853 | ||
854 | boost::asio::async_connect(socket, endpoints, false_cond, | |
855 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
856 | io_context.restart(); | |
857 | io_context.run(); | |
858 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
859 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
860 | ||
861 | endpoints.push_back(sink.target_endpoint()); | |
862 | ||
863 | boost::asio::async_connect(socket, endpoints, true_cond_1, | |
864 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
865 | io_context.restart(); | |
866 | io_context.run(); | |
867 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
868 | BOOST_ASIO_CHECK(!ec); | |
869 | ||
870 | boost::asio::async_connect(socket, endpoints, true_cond_2(), | |
871 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
872 | io_context.restart(); | |
873 | io_context.run(); | |
874 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
875 | BOOST_ASIO_CHECK(!ec); | |
876 | ||
877 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_1, | |
878 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
879 | io_context.restart(); | |
880 | io_context.run(); | |
881 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
882 | BOOST_ASIO_CHECK(!ec); | |
883 | ||
884 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_2(), | |
885 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
886 | io_context.restart(); | |
887 | io_context.run(); | |
888 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
889 | BOOST_ASIO_CHECK(!ec); | |
890 | ||
891 | boost::asio::async_connect(socket, endpoints, false_cond, | |
892 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
893 | io_context.restart(); | |
894 | io_context.run(); | |
895 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
896 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
897 | ||
898 | endpoints.push_back(sink.target_endpoint()); | |
899 | ||
900 | boost::asio::async_connect(socket, endpoints, true_cond_1, | |
901 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
902 | io_context.restart(); | |
903 | io_context.run(); | |
904 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
905 | BOOST_ASIO_CHECK(!ec); | |
906 | ||
907 | boost::asio::async_connect(socket, endpoints, true_cond_2(), | |
908 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
909 | io_context.restart(); | |
910 | io_context.run(); | |
911 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
912 | BOOST_ASIO_CHECK(!ec); | |
913 | ||
914 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_1, | |
915 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
916 | io_context.restart(); | |
917 | io_context.run(); | |
918 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
919 | BOOST_ASIO_CHECK(!ec); | |
920 | ||
921 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_2(), | |
922 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
923 | io_context.restart(); | |
924 | io_context.run(); | |
925 | BOOST_ASIO_CHECK(result == endpoints[0]); | |
926 | BOOST_ASIO_CHECK(!ec); | |
927 | ||
928 | boost::asio::async_connect(socket, endpoints, false_cond, | |
929 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
930 | io_context.restart(); | |
931 | io_context.run(); | |
932 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
933 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
934 | ||
935 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
936 | ||
937 | boost::asio::async_connect(socket, endpoints, true_cond_1, | |
938 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
939 | io_context.restart(); | |
940 | io_context.run(); | |
941 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
942 | BOOST_ASIO_CHECK(!ec); | |
943 | ||
944 | boost::asio::async_connect(socket, endpoints, true_cond_2(), | |
945 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
946 | io_context.restart(); | |
947 | io_context.run(); | |
948 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
949 | BOOST_ASIO_CHECK(!ec); | |
950 | ||
951 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_1, | |
952 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
953 | io_context.restart(); | |
954 | io_context.run(); | |
955 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
956 | BOOST_ASIO_CHECK(!ec); | |
957 | ||
958 | boost::asio::async_connect(socket, endpoints, legacy_true_cond_2(), | |
959 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
960 | io_context.restart(); | |
961 | io_context.run(); | |
962 | BOOST_ASIO_CHECK(result == endpoints[1]); | |
963 | BOOST_ASIO_CHECK(!ec); | |
964 | ||
965 | boost::asio::async_connect(socket, endpoints, false_cond, | |
966 | bindns::bind(range_handler, _1, _2, &ec, &result)); | |
967 | io_context.restart(); | |
968 | io_context.run(); | |
969 | BOOST_ASIO_CHECK(result == boost::asio::ip::tcp::endpoint()); | |
970 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
971 | } | |
972 | ||
973 | void test_async_connect_iter() | |
974 | { | |
975 | connection_sink sink; | |
976 | boost::asio::io_context io_context; | |
977 | boost::asio::ip::tcp::socket socket(io_context); | |
978 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
979 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
980 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
981 | boost::system::error_code ec; | |
982 | ||
983 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
984 | bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
985 | io_context.restart(); | |
986 | io_context.run(); | |
987 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
988 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
989 | ||
990 | endpoints.push_back(sink.target_endpoint()); | |
991 | ||
992 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
993 | bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
994 | io_context.restart(); | |
995 | io_context.run(); | |
996 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
997 | BOOST_ASIO_CHECK(!ec); | |
998 | ||
999 | endpoints.push_back(sink.target_endpoint()); | |
1000 | ||
1001 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1002 | bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1003 | io_context.restart(); | |
1004 | io_context.run(); | |
1005 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1006 | BOOST_ASIO_CHECK(!ec); | |
1007 | ||
1008 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
1009 | ||
1010 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1011 | bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1012 | io_context.restart(); | |
1013 | io_context.run(); | |
1014 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
1015 | BOOST_ASIO_CHECK(!ec); | |
1016 | } | |
1017 | ||
1018 | void test_async_connect_iter_cond() | |
1019 | { | |
1020 | connection_sink sink; | |
1021 | boost::asio::io_context io_context; | |
1022 | boost::asio::ip::tcp::socket socket(io_context); | |
1023 | std::vector<boost::asio::ip::tcp::endpoint> endpoints; | |
1024 | const std::vector<boost::asio::ip::tcp::endpoint>& cendpoints = endpoints; | |
1025 | std::vector<boost::asio::ip::tcp::endpoint>::const_iterator result; | |
1026 | boost::system::error_code ec; | |
1027 | ||
1028 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1029 | true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1030 | io_context.restart(); | |
1031 | io_context.run(); | |
1032 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1033 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1034 | ||
1035 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1036 | true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1037 | io_context.restart(); | |
1038 | io_context.run(); | |
1039 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1040 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1041 | ||
1042 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1043 | legacy_true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1044 | io_context.restart(); | |
1045 | io_context.run(); | |
1046 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1047 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1048 | ||
1049 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1050 | legacy_true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1051 | io_context.restart(); | |
1052 | io_context.run(); | |
1053 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1054 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1055 | ||
1056 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1057 | false_cond, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1058 | io_context.restart(); | |
1059 | io_context.run(); | |
1060 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1061 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1062 | ||
1063 | endpoints.push_back(sink.target_endpoint()); | |
1064 | ||
1065 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1066 | true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1067 | io_context.restart(); | |
1068 | io_context.run(); | |
1069 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1070 | BOOST_ASIO_CHECK(!ec); | |
1071 | ||
1072 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1073 | true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1074 | io_context.restart(); | |
1075 | io_context.run(); | |
1076 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1077 | BOOST_ASIO_CHECK(!ec); | |
1078 | ||
1079 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1080 | legacy_true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1081 | io_context.restart(); | |
1082 | io_context.run(); | |
1083 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1084 | BOOST_ASIO_CHECK(!ec); | |
1085 | ||
1086 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1087 | legacy_true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1088 | io_context.restart(); | |
1089 | io_context.run(); | |
1090 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1091 | BOOST_ASIO_CHECK(!ec); | |
1092 | ||
1093 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1094 | false_cond, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1095 | io_context.restart(); | |
1096 | io_context.run(); | |
1097 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1098 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1099 | ||
1100 | endpoints.push_back(sink.target_endpoint()); | |
1101 | ||
1102 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1103 | true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1104 | io_context.restart(); | |
1105 | io_context.run(); | |
1106 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1107 | BOOST_ASIO_CHECK(!ec); | |
1108 | ||
1109 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1110 | true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1111 | io_context.restart(); | |
1112 | io_context.run(); | |
1113 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1114 | BOOST_ASIO_CHECK(!ec); | |
1115 | ||
1116 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1117 | legacy_true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1118 | io_context.restart(); | |
1119 | io_context.run(); | |
1120 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1121 | BOOST_ASIO_CHECK(!ec); | |
1122 | ||
1123 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1124 | legacy_true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1125 | io_context.restart(); | |
1126 | io_context.run(); | |
1127 | BOOST_ASIO_CHECK(result == cendpoints.begin()); | |
1128 | BOOST_ASIO_CHECK(!ec); | |
1129 | ||
1130 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1131 | false_cond, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1132 | io_context.restart(); | |
1133 | io_context.run(); | |
1134 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1135 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1136 | ||
1137 | endpoints.insert(endpoints.begin(), boost::asio::ip::tcp::endpoint()); | |
1138 | ||
1139 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1140 | true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1141 | io_context.restart(); | |
1142 | io_context.run(); | |
1143 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
1144 | BOOST_ASIO_CHECK(!ec); | |
1145 | ||
1146 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1147 | true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1148 | io_context.restart(); | |
1149 | io_context.run(); | |
1150 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
1151 | BOOST_ASIO_CHECK(!ec); | |
1152 | ||
1153 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1154 | legacy_true_cond_1, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1155 | io_context.restart(); | |
1156 | io_context.run(); | |
1157 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
1158 | BOOST_ASIO_CHECK(!ec); | |
1159 | ||
1160 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1161 | legacy_true_cond_2(), bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1162 | io_context.restart(); | |
1163 | io_context.run(); | |
1164 | BOOST_ASIO_CHECK(result == cendpoints.begin() + 1); | |
1165 | BOOST_ASIO_CHECK(!ec); | |
1166 | ||
1167 | boost::asio::async_connect(socket, cendpoints.begin(), cendpoints.end(), | |
1168 | false_cond, bindns::bind(iter_handler, _1, _2, &ec, &result)); | |
1169 | io_context.restart(); | |
1170 | io_context.run(); | |
1171 | BOOST_ASIO_CHECK(result == cendpoints.end()); | |
1172 | BOOST_ASIO_CHECK(ec == boost::asio::error::not_found); | |
1173 | } | |
1174 | ||
7c673cae FG |
1175 | BOOST_ASIO_TEST_SUITE |
1176 | ( | |
1177 | "connect", | |
b32b8144 FG |
1178 | BOOST_ASIO_TEST_CASE(test_connect_range) |
1179 | BOOST_ASIO_TEST_CASE(test_connect_range_ec) | |
1180 | BOOST_ASIO_TEST_CASE(test_connect_range_cond) | |
1181 | BOOST_ASIO_TEST_CASE(test_connect_range_cond_ec) | |
1182 | BOOST_ASIO_TEST_CASE(test_connect_iter) | |
1183 | BOOST_ASIO_TEST_CASE(test_connect_iter_ec) | |
1184 | BOOST_ASIO_TEST_CASE(test_connect_iter_cond) | |
1185 | BOOST_ASIO_TEST_CASE(test_connect_iter_cond_ec) | |
1186 | BOOST_ASIO_TEST_CASE(test_async_connect_range) | |
1187 | BOOST_ASIO_TEST_CASE(test_async_connect_range_cond) | |
1188 | BOOST_ASIO_TEST_CASE(test_async_connect_iter) | |
1189 | BOOST_ASIO_TEST_CASE(test_async_connect_iter_cond) | |
7c673cae | 1190 | ) |