libs/beast/test/beast/websocket/handshake.cpp

   1 //
   2 // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
   3 //
   4 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   5 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // Official repository: https://github.com/boostorg/beast
   8 //
   9
  10 // Test that header file is self-contained.
  11 #include <boost/beast/websocket/stream.hpp>
  12
  13 #include <boost/beast/_experimental/test/stream.hpp>
  14 #include <boost/beast/_experimental/test/tcp.hpp>
  15
  16 #include "test.hpp"
  17
  18 #include <boost/asio/io_context.hpp>
  19 #include <boost/asio/strand.hpp>
  20 #include <thread>
  21
  22 namespace boost {
  23 namespace beast {
  24 namespace websocket {
  25
  26 class handshake_test : public websocket_test_suite
  27 {
  28 public:
  29     template<class Wrap>
  30     void
  31     doTestHandshake(Wrap const& w)
  32     {
  33         class req_decorator
  34         {
  35             bool& b_;
  36
  37         public:
  38             req_decorator(req_decorator const&) = default;
  39
  40             explicit
  41             req_decorator(bool& b)
  42                 : b_(b)
  43             {
  44             }
  45
  46             void
  47             operator()(request_type&) const
  48             {
  49                 b_ = true;
  50             }
  51         };
  52
  53         // handshake
  54         doStreamLoop([&](test::stream& ts)
  55         {
  56             echo_server es{log};
  57             ws_type ws{ts};
  58             ws.next_layer().connect(es.stream());
  59             try
  60             {
  61                 w.handshake(ws, "localhost", "/");
  62             }
  63             catch(...)
  64             {
  65                 ts.close();
  66                 throw;
  67             }
  68             ts.close();
  69         });
  70
  71         // handshake, response
  72         doStreamLoop([&](test::stream& ts)
  73         {
  74             echo_server es{log};
  75             ws_type ws{ts};
  76             ws.next_layer().connect(es.stream());
  77             response_type res;
  78             try
  79             {
  80                 w.handshake(ws, res, "localhost", "/");
  81                 // VFALCO validate res?
  82             }
  83             catch(...)
  84             {
  85                 ts.close();
  86                 throw;
  87             }
  88             ts.close();
  89         });
  90
  91         // handshake, decorator
  92         doStreamLoop([&](test::stream& ts)
  93         {
  94             echo_server es{log};
  95             ws_type ws{ts};
  96             ws.next_layer().connect(es.stream());
  97             bool called = false;
  98             try
  99             {
 100                 ws.set_option(stream_base::decorator(
 101                     req_decorator{called}));
 102                 w.handshake(ws, "localhost", "/");
 103                 BEAST_EXPECT(called);
 104             }
 105             catch(...)
 106             {
 107                 ts.close();
 108                 throw;
 109             }
 110             ts.close();
 111         });
 112
 113         // handshake, response, decorator
 114         doStreamLoop([&](test::stream& ts)
 115         {
 116             echo_server es{log};
 117             ws_type ws{ts};
 118             ws.next_layer().connect(es.stream());
 119             bool called = false;
 120             response_type res;
 121             try
 122             {
 123                 ws.set_option(stream_base::decorator(
 124                     req_decorator{called}));
 125                 w.handshake(ws, res, "localhost", "/");
 126                 // VFALCO validate res?
 127                 BEAST_EXPECT(called);
 128             }
 129             catch(...)
 130             {
 131                 ts.close();
 132                 throw;
 133             }
 134             ts.close();
 135         });
 136     }
 137
 138     void
 139     testHandshake()
 140     {
 141         doTestHandshake(SyncClient{});
 142
 143         yield_to([&](yield_context yield)
 144         {
 145             doTestHandshake(AsyncClient{yield});
 146         });
 147
 148         auto const check =
 149         [&](error e, std::string const& s)
 150         {
 151             stream<test::stream> ws{ioc_};
 152             auto tr = connect(ws.next_layer());
 153             ws.next_layer().append(s);
 154             tr.close();
 155             try
 156             {
 157                 ws.handshake("localhost:80", "/");
 158                 fail();
 159             }
 160             catch(system_error const& se)
 161             {
 162                 BEAST_EXPECTS(se.code() == e, se.what());
 163             }
 164         };
 165         // bad HTTP version
 166         check(error::bad_http_version,
 167             "HTTP/1.0 101 Switching Protocols\r\n"
 168             "Server: beast\r\n"
 169             "Upgrade: WebSocket\r\n"
 170             "Connection: upgrade\r\n"
 171             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 172             "Sec-WebSocket-Version: 13\r\n"
 173             "\r\n"
 174         );
 175         // no Connection
 176         check(error::no_connection,
 177             "HTTP/1.1 101 Switching Protocols\r\n"
 178             "Server: beast\r\n"
 179             "Upgrade: WebSocket\r\n"
 180             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 181             "Sec-WebSocket-Version: 13\r\n"
 182             "\r\n"
 183         );
 184         // no Connection upgrade
 185         check(error::no_connection_upgrade,
 186             "HTTP/1.1 101 Switching Protocols\r\n"
 187             "Server: beast\r\n"
 188             "Upgrade: WebSocket\r\n"
 189             "Connection: keep-alive\r\n"
 190             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 191             "Sec-WebSocket-Version: 13\r\n"
 192             "\r\n"
 193         );
 194         // no Upgrade
 195         check(error::no_upgrade,
 196             "HTTP/1.1 101 Switching Protocols\r\n"
 197             "Server: beast\r\n"
 198             "Connection: upgrade\r\n"
 199             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 200             "Sec-WebSocket-Version: 13\r\n"
 201             "\r\n"
 202         );
 203         // no Upgrade websocket
 204         check(error::no_upgrade_websocket,
 205             "HTTP/1.1 101 Switching Protocols\r\n"
 206             "Server: beast\r\n"
 207             "Upgrade: HTTP/2\r\n"
 208             "Connection: upgrade\r\n"
 209             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 210             "Sec-WebSocket-Version: 13\r\n"
 211             "\r\n"
 212         );
 213         // no Sec-WebSocket-Accept
 214         check(error::no_sec_accept,
 215             "HTTP/1.1 101 Switching Protocols\r\n"
 216             "Server: beast\r\n"
 217             "Upgrade: WebSocket\r\n"
 218             "Connection: upgrade\r\n"
 219             "Sec-WebSocket-Version: 13\r\n"
 220             "\r\n"
 221         );
 222         // bad Sec-WebSocket-Accept
 223         check(error::bad_sec_accept,
 224             "HTTP/1.1 101 Switching Protocols\r\n"
 225             "Server: beast\r\n"
 226             "Upgrade: WebSocket\r\n"
 227             "Connection: upgrade\r\n"
 228             "Sec-WebSocket-Accept: *\r\n"
 229             "Sec-WebSocket-Version: 13\r\n"
 230             "\r\n"
 231         );
 232         // declined
 233         check(error::upgrade_declined,
 234             "HTTP/1.1 200 OK\r\n"
 235             "Server: beast\r\n"
 236             "Upgrade: WebSocket\r\n"
 237             "Connection: upgrade\r\n"
 238             "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
 239             "Sec-WebSocket-Version: 13\r\n"
 240             "\r\n"
 241         );
 242     }
 243
 244     // Compression Extensions for WebSocket
 245     //
 246     // https://tools.ietf.org/html/rfc7692
 247     //
 248     void
 249     testExtRead()
 250     {
 251         detail::pmd_offer po;
 252
 253         auto const accept =
 254         [&](string_view s)
 255         {
 256             http::fields f;
 257             f.set(http::field::sec_websocket_extensions, s);
 258             po = detail::pmd_offer();
 259             detail::pmd_read(po, f);
 260             BEAST_EXPECT(po.accept);
 261         };
 262
 263         auto const reject =
 264         [&](string_view s)
 265         {
 266             http::fields f;
 267             f.set(http::field::sec_websocket_extensions, s);
 268             po = detail::pmd_offer();
 269             detail::pmd_read(po, f);
 270             BEAST_EXPECT(! po.accept);
 271         };
 272
 273         // duplicate parameters
 274         reject("permessage-deflate; server_max_window_bits=8; server_max_window_bits=8");
 275
 276         // missing value
 277         reject("permessage-deflate; server_max_window_bits");
 278         reject("permessage-deflate; server_max_window_bits=");
 279
 280         // invalid value
 281         reject("permessage-deflate; server_max_window_bits=-1");
 282         reject("permessage-deflate; server_max_window_bits=7");
 283         reject("permessage-deflate; server_max_window_bits=16");
 284         reject("permessage-deflate; server_max_window_bits=999999999999999999999999");
 285         reject("permessage-deflate; server_max_window_bits=9a");
 286
 287         // duplicate parameters
 288         reject("permessage-deflate; client_max_window_bits=8; client_max_window_bits=8");
 289
 290         // optional value excluded
 291         accept("permessage-deflate; client_max_window_bits");
 292         BEAST_EXPECT(po.client_max_window_bits == -1);
 293         accept("permessage-deflate; client_max_window_bits=");
 294         BEAST_EXPECT(po.client_max_window_bits == -1);
 295
 296         // invalid value
 297         reject("permessage-deflate; client_max_window_bits=-1");
 298         reject("permessage-deflate; client_max_window_bits=7");
 299         reject("permessage-deflate; client_max_window_bits=16");
 300         reject("permessage-deflate; client_max_window_bits=999999999999999999999999");
 301
 302         // duplicate parameters
 303         reject("permessage-deflate; server_no_context_takeover; server_no_context_takeover");
 304
 305         // valueless parameter
 306         accept("permessage-deflate; server_no_context_takeover");
 307         BEAST_EXPECT(po.server_no_context_takeover);
 308         accept("permessage-deflate; server_no_context_takeover=");
 309         BEAST_EXPECT(po.server_no_context_takeover);
 310
 311         // disallowed value
 312         reject("permessage-deflate; server_no_context_takeover=-1");
 313         reject("permessage-deflate; server_no_context_takeover=x");
 314         reject("permessage-deflate; server_no_context_takeover=\"yz\"");
 315         reject("permessage-deflate; server_no_context_takeover=999999999999999999999999");
 316
 317         // duplicate parameters
 318         reject("permessage-deflate; client_no_context_takeover; client_no_context_takeover");
 319
 320         // valueless parameter
 321         accept("permessage-deflate; client_no_context_takeover");
 322         BEAST_EXPECT(po.client_no_context_takeover);
 323         accept("permessage-deflate; client_no_context_takeover=");
 324         BEAST_EXPECT(po.client_no_context_takeover);
 325
 326         // disallowed value
 327         reject("permessage-deflate; client_no_context_takeover=-1");
 328         reject("permessage-deflate; client_no_context_takeover=x");
 329         reject("permessage-deflate; client_no_context_takeover=\"yz\"");
 330         reject("permessage-deflate; client_no_context_takeover=999999999999999999999999");
 331
 332         // unknown extension parameter
 333         reject("permessage-deflate; unknown");
 334         reject("permessage-deflate; unknown=");
 335         reject("permessage-deflate; unknown=1");
 336         reject("permessage-deflate; unknown=x");
 337         reject("permessage-deflate; unknown=\"xy\"");
 338     }
 339
 340     void
 341     testExtWrite()
 342     {
 343         detail::pmd_offer po;
 344
 345         auto const check =
 346         [&](string_view match)
 347         {
 348             http::fields f;
 349             detail::pmd_write(f, po);
 350             BEAST_EXPECT(
 351                 f[http::field::sec_websocket_extensions]
 352                     == match);
 353         };
 354
 355         po.accept = true;
 356         po.server_max_window_bits = 0;
 357         po.client_max_window_bits = 0;
 358         po.server_no_context_takeover = false;
 359         po.client_no_context_takeover = false;
 360
 361         check("permessage-deflate");
 362
 363         po.server_max_window_bits = 10;
 364         check("permessage-deflate; server_max_window_bits=10");
 365
 366         po.server_max_window_bits = -1;
 367         check("permessage-deflate; server_max_window_bits");
 368
 369         po.server_max_window_bits = 0;
 370         po.client_max_window_bits = 10;
 371         check("permessage-deflate; client_max_window_bits=10");
 372
 373         po.client_max_window_bits = -1;
 374         check("permessage-deflate; client_max_window_bits");
 375
 376         po.client_max_window_bits = 0;
 377         po.server_no_context_takeover = true;
 378         check("permessage-deflate; server_no_context_takeover");
 379
 380         po.server_no_context_takeover = false;
 381         po.client_no_context_takeover = true;
 382         check("permessage-deflate; client_no_context_takeover");
 383     }
 384
 385     void
 386     testExtNegotiate()
 387     {
 388         permessage_deflate pmd;
 389
 390         auto const reject =
 391         [&](
 392             string_view offer)
 393         {
 394             detail::pmd_offer po;
 395             {
 396                 http::fields f;
 397                 f.set(http::field::sec_websocket_extensions, offer);
 398                 detail::pmd_read(po, f);
 399             }
 400             http::fields f;
 401             detail::pmd_offer config;
 402             detail::pmd_negotiate(f, config, po, pmd);
 403             BEAST_EXPECT(! config.accept);
 404         };
 405
 406         auto const accept =
 407         [&](
 408             string_view offer,
 409             string_view result)
 410         {
 411             detail::pmd_offer po;
 412             {
 413                 http::fields f;
 414                 f.set(http::field::sec_websocket_extensions, offer);
 415                 detail::pmd_read(po, f);
 416             }
 417             http::fields f;
 418             detail::pmd_offer config;
 419             detail::pmd_negotiate(f, config, po, pmd);
 420             auto const got =
 421                 f[http::field::sec_websocket_extensions];
 422             BEAST_EXPECTS(got == result, got);
 423             {
 424                 detail::pmd_offer poc;
 425                 detail::pmd_read(poc, f);
 426                 detail::pmd_normalize(poc);
 427                 BEAST_EXPECT(poc.accept);
 428             }
 429             BEAST_EXPECT(config.server_max_window_bits != 0);
 430             BEAST_EXPECT(config.client_max_window_bits != 0);
 431         };
 432
 433         pmd.server_enable = true;
 434         pmd.server_max_window_bits = 15;
 435         pmd.client_max_window_bits = 15;
 436         pmd.server_no_context_takeover = false;
 437         pmd.client_no_context_takeover = false;
 438
 439         // default
 440         accept(
 441             "permessage-deflate",
 442             "permessage-deflate");
 443
 444         // non-default server_max_window_bits
 445         accept(
 446             "permessage-deflate; server_max_window_bits=14",
 447             "permessage-deflate; server_max_window_bits=14");
 448
 449         // explicit default server_max_window_bits
 450         accept(
 451             "permessage-deflate; server_max_window_bits=15",
 452             "permessage-deflate");
 453
 454         // minimum window size of 8 bits (a zlib bug)
 455         accept(
 456             "permessage-deflate; server_max_window_bits=8",
 457             "permessage-deflate; server_max_window_bits=9");
 458
 459         // non-default server_max_window_bits setting
 460         pmd.server_max_window_bits = 10;
 461         accept(
 462             "permessage-deflate",
 463             "permessage-deflate; server_max_window_bits=10");
 464
 465         // clamped server_max_window_bits setting #1
 466         pmd.server_max_window_bits = 10;
 467         accept(
 468             "permessage-deflate; server_max_window_bits=14",
 469             "permessage-deflate; server_max_window_bits=10");
 470
 471         // clamped server_max_window_bits setting #2
 472         pmd.server_max_window_bits=8;
 473         accept(
 474             "permessage-deflate; server_max_window_bits=14",
 475             "permessage-deflate; server_max_window_bits=9");
 476
 477         pmd.server_max_window_bits = 15;
 478
 479         // present with no value
 480         accept(
 481             "permessage-deflate; client_max_window_bits",
 482             "permessage-deflate");
 483
 484         // present with no value, non-default setting
 485         pmd.client_max_window_bits = 10;
 486         accept(
 487             "permessage-deflate; client_max_window_bits",
 488             "permessage-deflate; client_max_window_bits=10");
 489
 490         // absent, non-default setting
 491         pmd.client_max_window_bits = 10;
 492         reject(
 493             "permessage-deflate");
 494     }
 495
 496     void
 497     testMoveOnly()
 498     {
 499         net::io_context ioc;
 500         stream<test::stream> ws{ioc};
 501         ws.async_handshake("", "", move_only_handler{});
 502     }
 503
 504     struct copyable_handler
 505     {
 506         template<class... Args>
 507         void
 508         operator()(Args&&...) const
 509         {
 510         }
 511     };
 512
 513     void
 514     testAsync()
 515     {
 516         using tcp = net::ip::tcp;
 517
 518         net::io_context ioc;
 519
 520         // success, no timeout
 521
 522         {
 523             stream<tcp::socket> ws1(ioc);
 524             stream<tcp::socket> ws2(ioc);
 525             test::connect(ws1.next_layer(), ws2.next_layer());
 526
 527             ws1.async_handshake("test", "/", test::success_handler());
 528             ws2.async_accept(test::success_handler());
 529             test::run_for(ioc, std::chrono::seconds(1));
 530         }
 531
 532         {
 533             stream<test::stream> ws1(ioc);
 534             stream<test::stream> ws2(ioc);
 535             test::connect(ws1.next_layer(), ws2.next_layer());
 536
 537             ws1.async_handshake("test", "/", test::success_handler());
 538             ws2.async_accept(test::success_handler());
 539             test::run_for(ioc, std::chrono::seconds(1));
 540         }
 541
 542         // success, timeout enabled
 543
 544         {
 545             stream<tcp::socket> ws1(ioc);
 546             stream<tcp::socket> ws2(ioc);
 547             test::connect(ws1.next_layer(), ws2.next_layer());
 548
 549             ws1.set_option(stream_base::timeout{
 550                 std::chrono::milliseconds(50),
 551                 stream_base::none(),
 552                 false});
 553             ws1.async_handshake("test", "/", test::success_handler());
 554             ws2.async_accept(test::success_handler());
 555             test::run_for(ioc, std::chrono::seconds(1));
 556         }
 557
 558         {
 559             stream<test::stream> ws1(ioc);
 560             stream<test::stream> ws2(ioc);
 561             test::connect(ws1.next_layer(), ws2.next_layer());
 562
 563             ws1.set_option(stream_base::timeout{
 564                 std::chrono::milliseconds(50),
 565                 stream_base::none(),
 566                 false});
 567             ws1.async_handshake("test", "/", test::success_handler());
 568             ws2.async_accept(test::success_handler());
 569             test::run_for(ioc, std::chrono::seconds(1));
 570         }
 571
 572         // timeout
 573
 574         {
 575             stream<tcp::socket> ws1(ioc);
 576             stream<tcp::socket> ws2(ioc);
 577             test::connect(ws1.next_layer(), ws2.next_layer());
 578
 579             ws1.set_option(stream_base::timeout{
 580                 std::chrono::milliseconds(50),
 581                 stream_base::none(),
 582                 false});
 583             ws1.async_handshake("test", "/",
 584                 test::fail_handler(beast::error::timeout));
 585             test::run_for(ioc, std::chrono::seconds(1));
 586         }
 587
 588         {
 589             stream<test::stream> ws1(ioc);
 590             stream<test::stream> ws2(ioc);
 591             test::connect(ws1.next_layer(), ws2.next_layer());
 592
 593             ws1.set_option(stream_base::timeout{
 594                 std::chrono::milliseconds(50),
 595                 stream_base::none(),
 596                 false});
 597             ws1.async_handshake("test", "/",
 598                 test::fail_handler(beast::error::timeout));
 599             test::run_for(ioc, std::chrono::seconds(1));
 600         }
 601
 602         // abandoned operation
 603
 604         {
 605             {
 606                 stream<tcp::socket> ws1(ioc);
 607                 ws1.async_handshake("test", "/",
 608                     test::fail_handler(
 609                         net::error::operation_aborted));
 610             }
 611             test::run(ioc);
 612         }
 613     }
 614
 615     // https://github.com/boostorg/beast/issues/1460
 616     void
 617     testIssue1460()
 618     {
 619         net::io_context ioc;
 620         auto const make_big = [](response_type& res)
 621         {
 622             res.insert("Date", "Mon, 18 Feb 2019 12:48:36 GMT");
 623             res.insert("Set-Cookie",
 624                 "__cfduid=de1e209833e7f05aaa1044c6d448994761550494116; "
 625                 "expires=Tue, 18-Feb-20 12:48:36 GMT; path=/; domain=.cryptofacilities.com; HttpOnly; Secure");
 626             res.insert("Feature-Policy",
 627                 "accelerometer 'none'; ambient-light-sensor 'none'; "
 628                 "animations 'none'; autoplay 'none'; camera 'none'; document-write 'none'; "
 629                 "encrypted-media 'none'; geolocation 'none'; gyroscope 'none'; legacy-image-formats 'none'; "
 630                 "magnetometer 'none'; max-downscaling-image 'none'; microphone 'none'; midi 'none'; "
 631                 "payment 'none'; picture-in-picture 'none'; unsized-media 'none'; usb 'none'; vr 'none'");
 632             res.insert("Referrer-Policy", "origin");
 633             res.insert("Strict-Transport-Security", "max-age=15552000; includeSubDomains; preload");
 634             res.insert("X-Content-Type-Options", "nosniff");
 635             res.insert("Content-Security-Policy",
 636                 "default-src 'none'; manifest-src 'self'; object-src 'self'; "
 637                 "child-src 'self' https://www.google.com; "
 638                 "font-src 'self' https://use.typekit.net https://maxcdn.bootstrapcdn.com https://fonts.gstatic.com data:; "
 639                 "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://ajax.cloudflare.com https://use.typekit.net "
 640                 "https://www.googletagmanager.com https://www.google-analytics.com https://www.google.com https://www.googleadservices.com "
 641                 "https://googleads.g.doubleclick.net https://www.gstatic.com; connect-src 'self' wss://*.cryptofacilities.com/ws/v1 wss://*.cryptofacilities.com/ws/indices "
 642                 "https://uat.cryptofacilities.com https://uat.cf0.io wss://*.cf0.io https://www.googletagmanager.com https://www.google-analytics.com https://www.google.com "
 643                 "https://fonts.googleapis.com https://google-analytics.com https://use.typekit.net https://p.typekit.net https://fonts.gstatic.com https://www.gstatic.com "
 644                 "https://chart.googleapis.com; worker-src 'self'; img-src 'self' https://chart.googleapis.com https://p.typekit.net https://www.google.co.uk https://www.google.com "
 645                 "https://www.google-analytics.com https://stats.g.doubleclick.net data:; style-src 'self' 'unsafe-inline' https://use.typekit.net https://p.typekit.net "
 646                 "https://fonts.googleapis.com https://maxcdn.bootstrapcdn.com");
 647             res.insert("X-Frame-Options", "SAMEORIGIN");
 648             res.insert("X-Xss-Protection", "1; mode=block");
 649             res.insert("Expect-CT", "max-age=604800, report-uri=\"https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct\"");
 650             res.insert("Server", "cloudflare");
 651             res.insert("CF-RAY", "4ab09be1a9d0cb06-ARN");
 652             res.insert("Bulk",
 653                 "****************************************************************************************************"
 654                 "****************************************************************************************************"
 655                 "****************************************************************************************************"
 656                 "****************************************************************************************************"
 657                 "****************************************************************************************************"
 658                 "****************************************************************************************************"
 659                 "****************************************************************************************************"
 660                 "****************************************************************************************************"
 661                 "****************************************************************************************************"
 662                 "****************************************************************************************************"
 663                 "****************************************************************************************************"
 664                 "****************************************************************************************************"
 665                 "****************************************************************************************************"
 666                 "****************************************************************************************************"
 667                 "****************************************************************************************************"
 668                 "****************************************************************************************************"
 669                 "****************************************************************************************************"
 670                 "****************************************************************************************************"
 671                 "****************************************************************************************************"
 672                 "****************************************************************************************************");
 673         };
 674
 675         {
 676             stream<test::stream> ws1(ioc);
 677             stream<test::stream> ws2(ioc);
 678             test::connect(ws1.next_layer(), ws2.next_layer());
 679
 680             ws2.set_option(stream_base::decorator(make_big));
 681             error_code ec;
 682             ws2.async_accept(test::success_handler());
 683             std::thread t(
 684                 [&ioc]
 685                 {
 686                     ioc.run();
 687                     ioc.restart();
 688                 });
 689             ws1.handshake("test", "/", ec);
 690             BEAST_EXPECTS(! ec, ec.message());
 691             t.join();
 692         }
 693
 694         {
 695             stream<test::stream> ws1(ioc);
 696             stream<test::stream> ws2(ioc);
 697             test::connect(ws1.next_layer(), ws2.next_layer());
 698
 699             ws2.set_option(stream_base::decorator(make_big));
 700             ws2.async_accept(test::success_handler());
 701             ws1.async_handshake("test", "/", test::success_handler());
 702             ioc.run();
 703             ioc.restart();
 704         }
 705     }
 706
 707     void
 708     run() override
 709     {
 710         testHandshake();
 711         testExtRead();
 712         testExtWrite();
 713         testExtNegotiate();
 714         testMoveOnly();
 715         testAsync();
 716         testIssue1460();
 717     }
 718 };
 719
 720 BEAST_DEFINE_TESTSUITE(beast,websocket,handshake);
 721
 722 } // websocket
 723 } // beast
 724 } // boost