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  26 <div class="titlepage"><div><div><h3 class="title">
  27 <a name="boost_asio.reference.basic_socket_acceptor"></a><a class="link" href="basic_socket_acceptor.html" title="basic_socket_acceptor">basic_socket_acceptor</a>
  28 </h3></div></div></div>
  29 <p>
  30         Provides the ability to accept new connections.
  31       </p>
  32 <pre class="programlisting">template&lt;
  33     typename <a class="link" href="Protocol.html" title="Protocol requirements">Protocol</a>,
  34     typename <a class="link" href="Executor1.html" title="Executor requirements">Executor</a>&gt;
  35 class basic_socket_acceptor :
  36   public socket_base
  37 </pre>
  38 <h5>
  39 <a name="boost_asio.reference.basic_socket_acceptor.h0"></a>
  40         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.types"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.types">Types</a>
  41       </h5>
  42 <div class="informaltable"><table class="table">
  43 <colgroup>
  44 <col>
  45 <col>
  46 </colgroup>
  47 <thead><tr>
  48 <th>
  49                 <p>
  50                   Name
  51                 </p>
  52               </th>
  53 <th>
  54                 <p>
  55                   Description
  56                 </p>
  57               </th>
  58 </tr></thead>
  59 <tbody>
  60 <tr>
  61 <td>
  62                 <p>
  63                   <a class="link" href="basic_socket_acceptor/broadcast.html" title="basic_socket_acceptor::broadcast"><span class="bold"><strong>broadcast</strong></span></a>
  64                 </p>
  65               </td>
  66 <td>
  67                 <p>
  68                   Socket option to permit sending of broadcast messages.
  69                 </p>
  70               </td>
  71 </tr>
  72 <tr>
  73 <td>
  74                 <p>
  75                   <a class="link" href="basic_socket_acceptor/bytes_readable.html" title="basic_socket_acceptor::bytes_readable"><span class="bold"><strong>bytes_readable</strong></span></a>
  76                 </p>
  77               </td>
  78 <td>
  79                 <p>
  80                   IO control command to get the amount of data that can be read without
  81                   blocking.
  82                 </p>
  83               </td>
  84 </tr>
  85 <tr>
  86 <td>
  87                 <p>
  88                   <a class="link" href="basic_socket_acceptor/debug.html" title="basic_socket_acceptor::debug"><span class="bold"><strong>debug</strong></span></a>
  89                 </p>
  90               </td>
  91 <td>
  92                 <p>
  93                   Socket option to enable socket-level debugging.
  94                 </p>
  95               </td>
  96 </tr>
  97 <tr>
  98 <td>
  99                 <p>
 100                   <a class="link" href="basic_socket_acceptor/do_not_route.html" title="basic_socket_acceptor::do_not_route"><span class="bold"><strong>do_not_route</strong></span></a>
 101                 </p>
 102               </td>
 103 <td>
 104                 <p>
 105                   Socket option to prevent routing, use local interfaces only.
 106                 </p>
 107               </td>
 108 </tr>
 109 <tr>
 110 <td>
 111                 <p>
 112                   <a class="link" href="basic_socket_acceptor/enable_connection_aborted.html" title="basic_socket_acceptor::enable_connection_aborted"><span class="bold"><strong>enable_connection_aborted</strong></span></a>
 113                 </p>
 114               </td>
 115 <td>
 116                 <p>
 117                   Socket option to report aborted connections on accept.
 118                 </p>
 119               </td>
 120 </tr>
 121 <tr>
 122 <td>
 123                 <p>
 124                   <a class="link" href="basic_socket_acceptor/endpoint_type.html" title="basic_socket_acceptor::endpoint_type"><span class="bold"><strong>endpoint_type</strong></span></a>
 125                 </p>
 126               </td>
 127 <td>
 128                 <p>
 129                   The endpoint type.
 130                 </p>
 131               </td>
 132 </tr>
 133 <tr>
 134 <td>
 135                 <p>
 136                   <a class="link" href="basic_socket_acceptor/executor_type.html" title="basic_socket_acceptor::executor_type"><span class="bold"><strong>executor_type</strong></span></a>
 137                 </p>
 138               </td>
 139 <td>
 140                 <p>
 141                   The type of the executor associated with the object.
 142                 </p>
 143               </td>
 144 </tr>
 145 <tr>
 146 <td>
 147                 <p>
 148                   <a class="link" href="basic_socket_acceptor/keep_alive.html" title="basic_socket_acceptor::keep_alive"><span class="bold"><strong>keep_alive</strong></span></a>
 149                 </p>
 150               </td>
 151 <td>
 152                 <p>
 153                   Socket option to send keep-alives.
 154                 </p>
 155               </td>
 156 </tr>
 157 <tr>
 158 <td>
 159                 <p>
 160                   <a class="link" href="basic_socket_acceptor/linger.html" title="basic_socket_acceptor::linger"><span class="bold"><strong>linger</strong></span></a>
 161                 </p>
 162               </td>
 163 <td>
 164                 <p>
 165                   Socket option to specify whether the socket lingers on close if
 166                   unsent data is present.
 167                 </p>
 168               </td>
 169 </tr>
 170 <tr>
 171 <td>
 172                 <p>
 173                   <a class="link" href="basic_socket_acceptor/message_flags.html" title="basic_socket_acceptor::message_flags"><span class="bold"><strong>message_flags</strong></span></a>
 174                 </p>
 175               </td>
 176 <td>
 177                 <p>
 178                   Bitmask type for flags that can be passed to send and receive operations.
 179                 </p>
 180               </td>
 181 </tr>
 182 <tr>
 183 <td>
 184                 <p>
 185                   <a class="link" href="basic_socket_acceptor/native_handle_type.html" title="basic_socket_acceptor::native_handle_type"><span class="bold"><strong>native_handle_type</strong></span></a>
 186                 </p>
 187               </td>
 188 <td>
 189                 <p>
 190                   The native representation of an acceptor.
 191                 </p>
 192               </td>
 193 </tr>
 194 <tr>
 195 <td>
 196                 <p>
 197                   <a class="link" href="basic_socket_acceptor/out_of_band_inline.html" title="basic_socket_acceptor::out_of_band_inline"><span class="bold"><strong>out_of_band_inline</strong></span></a>
 198                 </p>
 199               </td>
 200 <td>
 201                 <p>
 202                   Socket option for putting received out-of-band data inline.
 203                 </p>
 204               </td>
 205 </tr>
 206 <tr>
 207 <td>
 208                 <p>
 209                   <a class="link" href="basic_socket_acceptor/protocol_type.html" title="basic_socket_acceptor::protocol_type"><span class="bold"><strong>protocol_type</strong></span></a>
 210                 </p>
 211               </td>
 212 <td>
 213                 <p>
 214                   The protocol type.
 215                 </p>
 216               </td>
 217 </tr>
 218 <tr>
 219 <td>
 220                 <p>
 221                   <a class="link" href="basic_socket_acceptor/receive_buffer_size.html" title="basic_socket_acceptor::receive_buffer_size"><span class="bold"><strong>receive_buffer_size</strong></span></a>
 222                 </p>
 223               </td>
 224 <td>
 225                 <p>
 226                   Socket option for the receive buffer size of a socket.
 227                 </p>
 228               </td>
 229 </tr>
 230 <tr>
 231 <td>
 232                 <p>
 233                   <a class="link" href="basic_socket_acceptor/receive_low_watermark.html" title="basic_socket_acceptor::receive_low_watermark"><span class="bold"><strong>receive_low_watermark</strong></span></a>
 234                 </p>
 235               </td>
 236 <td>
 237                 <p>
 238                   Socket option for the receive low watermark.
 239                 </p>
 240               </td>
 241 </tr>
 242 <tr>
 243 <td>
 244                 <p>
 245                   <a class="link" href="basic_socket_acceptor/reuse_address.html" title="basic_socket_acceptor::reuse_address"><span class="bold"><strong>reuse_address</strong></span></a>
 246                 </p>
 247               </td>
 248 <td>
 249                 <p>
 250                   Socket option to allow the socket to be bound to an address that
 251                   is already in use.
 252                 </p>
 253               </td>
 254 </tr>
 255 <tr>
 256 <td>
 257                 <p>
 258                   <a class="link" href="basic_socket_acceptor/send_buffer_size.html" title="basic_socket_acceptor::send_buffer_size"><span class="bold"><strong>send_buffer_size</strong></span></a>
 259                 </p>
 260               </td>
 261 <td>
 262                 <p>
 263                   Socket option for the send buffer size of a socket.
 264                 </p>
 265               </td>
 266 </tr>
 267 <tr>
 268 <td>
 269                 <p>
 270                   <a class="link" href="basic_socket_acceptor/send_low_watermark.html" title="basic_socket_acceptor::send_low_watermark"><span class="bold"><strong>send_low_watermark</strong></span></a>
 271                 </p>
 272               </td>
 273 <td>
 274                 <p>
 275                   Socket option for the send low watermark.
 276                 </p>
 277               </td>
 278 </tr>
 279 <tr>
 280 <td>
 281                 <p>
 282                   <a class="link" href="basic_socket_acceptor/shutdown_type.html" title="basic_socket_acceptor::shutdown_type"><span class="bold"><strong>shutdown_type</strong></span></a>
 283                 </p>
 284               </td>
 285 <td>
 286                 <p>
 287                   Different ways a socket may be shutdown.
 288                 </p>
 289               </td>
 290 </tr>
 291 <tr>
 292 <td>
 293                 <p>
 294                   <a class="link" href="basic_socket_acceptor/wait_type.html" title="basic_socket_acceptor::wait_type"><span class="bold"><strong>wait_type</strong></span></a>
 295                 </p>
 296               </td>
 297 <td>
 298                 <p>
 299                   Wait types.
 300                 </p>
 301               </td>
 302 </tr>
 303 </tbody>
 304 </table></div>
 305 <h5>
 306 <a name="boost_asio.reference.basic_socket_acceptor.h1"></a>
 307         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.member_functions"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.member_functions">Member
 308         Functions</a>
 309       </h5>
 310 <div class="informaltable"><table class="table">
 311 <colgroup>
 312 <col>
 313 <col>
 314 </colgroup>
 315 <thead><tr>
 316 <th>
 317                 <p>
 318                   Name
 319                 </p>
 320               </th>
 321 <th>
 322                 <p>
 323                   Description
 324                 </p>
 325               </th>
 326 </tr></thead>
 327 <tbody>
 328 <tr>
 329 <td>
 330                 <p>
 331                   <a class="link" href="basic_socket_acceptor/accept.html" title="basic_socket_acceptor::accept"><span class="bold"><strong>accept</strong></span></a>
 332                 </p>
 333               </td>
 334 <td>
 335                 <p>
 336                   Accept a new connection. <br> <span class="silver"> &#8212;</span><br> Accept a new connection
 337                   and obtain the endpoint of the peer.
 338                 </p>
 339               </td>
 340 </tr>
 341 <tr>
 342 <td>
 343                 <p>
 344                   <a class="link" href="basic_socket_acceptor/assign.html" title="basic_socket_acceptor::assign"><span class="bold"><strong>assign</strong></span></a>
 345                 </p>
 346               </td>
 347 <td>
 348                 <p>
 349                   Assigns an existing native acceptor to the acceptor.
 350                 </p>
 351               </td>
 352 </tr>
 353 <tr>
 354 <td>
 355                 <p>
 356                   <a class="link" href="basic_socket_acceptor/async_accept.html" title="basic_socket_acceptor::async_accept"><span class="bold"><strong>async_accept</strong></span></a>
 357                 </p>
 358               </td>
 359 <td>
 360                 <p>
 361                   Start an asynchronous accept.
 362                 </p>
 363               </td>
 364 </tr>
 365 <tr>
 366 <td>
 367                 <p>
 368                   <a class="link" href="basic_socket_acceptor/async_wait.html" title="basic_socket_acceptor::async_wait"><span class="bold"><strong>async_wait</strong></span></a>
 369                 </p>
 370               </td>
 371 <td>
 372                 <p>
 373                   Asynchronously wait for the acceptor to become ready to read, ready
 374                   to write, or to have pending error conditions.
 375                 </p>
 376               </td>
 377 </tr>
 378 <tr>
 379 <td>
 380                 <p>
 381                   <a class="link" href="basic_socket_acceptor/basic_socket_acceptor.html" title="basic_socket_acceptor::basic_socket_acceptor"><span class="bold"><strong>basic_socket_acceptor</strong></span></a>
 382                 </p>
 383               </td>
 384 <td>
 385                 <p>
 386                   Construct an acceptor without opening it. <br> <span class="silver"> &#8212;</span><br> Construct
 387                   an open acceptor. <br> <span class="silver"> &#8212;</span><br> Construct an acceptor opened on
 388                   the given endpoint. <br> <span class="silver"> &#8212;</span><br> Construct a basic_socket_acceptor
 389                   on an existing native acceptor. <br> <span class="silver"> &#8212;</span><br> Move-construct a
 390                   basic_socket_acceptor from another. <br> <span class="silver"> &#8212;</span><br> Move-construct
 391                   a basic_socket_acceptor from an acceptor of another protocol type.
 392                 </p>
 393               </td>
 394 </tr>
 395 <tr>
 396 <td>
 397                 <p>
 398                   <a class="link" href="basic_socket_acceptor/bind.html" title="basic_socket_acceptor::bind"><span class="bold"><strong>bind</strong></span></a>
 399                 </p>
 400               </td>
 401 <td>
 402                 <p>
 403                   Bind the acceptor to the given local endpoint.
 404                 </p>
 405               </td>
 406 </tr>
 407 <tr>
 408 <td>
 409                 <p>
 410                   <a class="link" href="basic_socket_acceptor/cancel.html" title="basic_socket_acceptor::cancel"><span class="bold"><strong>cancel</strong></span></a>
 411                 </p>
 412               </td>
 413 <td>
 414                 <p>
 415                   Cancel all asynchronous operations associated with the acceptor.
 416                 </p>
 417               </td>
 418 </tr>
 419 <tr>
 420 <td>
 421                 <p>
 422                   <a class="link" href="basic_socket_acceptor/close.html" title="basic_socket_acceptor::close"><span class="bold"><strong>close</strong></span></a>
 423                 </p>
 424               </td>
 425 <td>
 426                 <p>
 427                   Close the acceptor.
 428                 </p>
 429               </td>
 430 </tr>
 431 <tr>
 432 <td>
 433                 <p>
 434                   <a class="link" href="basic_socket_acceptor/get_executor.html" title="basic_socket_acceptor::get_executor"><span class="bold"><strong>get_executor</strong></span></a>
 435                 </p>
 436               </td>
 437 <td>
 438                 <p>
 439                   Get the executor associated with the object.
 440                 </p>
 441               </td>
 442 </tr>
 443 <tr>
 444 <td>
 445                 <p>
 446                   <a class="link" href="basic_socket_acceptor/get_option.html" title="basic_socket_acceptor::get_option"><span class="bold"><strong>get_option</strong></span></a>
 447                 </p>
 448               </td>
 449 <td>
 450                 <p>
 451                   Get an option from the acceptor.
 452                 </p>
 453               </td>
 454 </tr>
 455 <tr>
 456 <td>
 457                 <p>
 458                   <a class="link" href="basic_socket_acceptor/io_control.html" title="basic_socket_acceptor::io_control"><span class="bold"><strong>io_control</strong></span></a>
 459                 </p>
 460               </td>
 461 <td>
 462                 <p>
 463                   Perform an IO control command on the acceptor.
 464                 </p>
 465               </td>
 466 </tr>
 467 <tr>
 468 <td>
 469                 <p>
 470                   <a class="link" href="basic_socket_acceptor/is_open.html" title="basic_socket_acceptor::is_open"><span class="bold"><strong>is_open</strong></span></a>
 471                 </p>
 472               </td>
 473 <td>
 474                 <p>
 475                   Determine whether the acceptor is open.
 476                 </p>
 477               </td>
 478 </tr>
 479 <tr>
 480 <td>
 481                 <p>
 482                   <a class="link" href="basic_socket_acceptor/listen.html" title="basic_socket_acceptor::listen"><span class="bold"><strong>listen</strong></span></a>
 483                 </p>
 484               </td>
 485 <td>
 486                 <p>
 487                   Place the acceptor into the state where it will listen for new
 488                   connections.
 489                 </p>
 490               </td>
 491 </tr>
 492 <tr>
 493 <td>
 494                 <p>
 495                   <a class="link" href="basic_socket_acceptor/local_endpoint.html" title="basic_socket_acceptor::local_endpoint"><span class="bold"><strong>local_endpoint</strong></span></a>
 496                 </p>
 497               </td>
 498 <td>
 499                 <p>
 500                   Get the local endpoint of the acceptor.
 501                 </p>
 502               </td>
 503 </tr>
 504 <tr>
 505 <td>
 506                 <p>
 507                   <a class="link" href="basic_socket_acceptor/native_handle.html" title="basic_socket_acceptor::native_handle"><span class="bold"><strong>native_handle</strong></span></a>
 508                 </p>
 509               </td>
 510 <td>
 511                 <p>
 512                   Get the native acceptor representation.
 513                 </p>
 514               </td>
 515 </tr>
 516 <tr>
 517 <td>
 518                 <p>
 519                   <a class="link" href="basic_socket_acceptor/native_non_blocking.html" title="basic_socket_acceptor::native_non_blocking"><span class="bold"><strong>native_non_blocking</strong></span></a>
 520                 </p>
 521               </td>
 522 <td>
 523                 <p>
 524                   Gets the non-blocking mode of the native acceptor implementation.
 525                   <br> <span class="silver"> &#8212;</span><br> Sets the non-blocking mode of the native acceptor
 526                   implementation.
 527                 </p>
 528               </td>
 529 </tr>
 530 <tr>
 531 <td>
 532                 <p>
 533                   <a class="link" href="basic_socket_acceptor/non_blocking.html" title="basic_socket_acceptor::non_blocking"><span class="bold"><strong>non_blocking</strong></span></a>
 534                 </p>
 535               </td>
 536 <td>
 537                 <p>
 538                   Gets the non-blocking mode of the acceptor. <br> <span class="silver"> &#8212;</span><br> Sets
 539                   the non-blocking mode of the acceptor.
 540                 </p>
 541               </td>
 542 </tr>
 543 <tr>
 544 <td>
 545                 <p>
 546                   <a class="link" href="basic_socket_acceptor/open.html" title="basic_socket_acceptor::open"><span class="bold"><strong>open</strong></span></a>
 547                 </p>
 548               </td>
 549 <td>
 550                 <p>
 551                   Open the acceptor using the specified protocol.
 552                 </p>
 553               </td>
 554 </tr>
 555 <tr>
 556 <td>
 557                 <p>
 558                   <a class="link" href="basic_socket_acceptor/operator_eq_.html" title="basic_socket_acceptor::operator="><span class="bold"><strong>operator=</strong></span></a>
 559                 </p>
 560               </td>
 561 <td>
 562                 <p>
 563                   Move-assign a basic_socket_acceptor from another. <br> <span class="silver"> &#8212;</span><br>
 564                   Move-assign a basic_socket_acceptor from an acceptor of another
 565                   protocol type.
 566                 </p>
 567               </td>
 568 </tr>
 569 <tr>
 570 <td>
 571                 <p>
 572                   <a class="link" href="basic_socket_acceptor/release.html" title="basic_socket_acceptor::release"><span class="bold"><strong>release</strong></span></a>
 573                 </p>
 574               </td>
 575 <td>
 576                 <p>
 577                   Release ownership of the underlying native acceptor.
 578                 </p>
 579               </td>
 580 </tr>
 581 <tr>
 582 <td>
 583                 <p>
 584                   <a class="link" href="basic_socket_acceptor/set_option.html" title="basic_socket_acceptor::set_option"><span class="bold"><strong>set_option</strong></span></a>
 585                 </p>
 586               </td>
 587 <td>
 588                 <p>
 589                   Set an option on the acceptor.
 590                 </p>
 591               </td>
 592 </tr>
 593 <tr>
 594 <td>
 595                 <p>
 596                   <a class="link" href="basic_socket_acceptor/wait.html" title="basic_socket_acceptor::wait"><span class="bold"><strong>wait</strong></span></a>
 597                 </p>
 598               </td>
 599 <td>
 600                 <p>
 601                   Wait for the acceptor to become ready to read, ready to write,
 602                   or to have pending error conditions.
 603                 </p>
 604               </td>
 605 </tr>
 606 <tr>
 607 <td>
 608                 <p>
 609                   <a class="link" href="basic_socket_acceptor/_basic_socket_acceptor.html" title="basic_socket_acceptor::~basic_socket_acceptor"><span class="bold"><strong>~basic_socket_acceptor</strong></span></a>
 610                 </p>
 611               </td>
 612 <td>
 613                 <p>
 614                   Destroys the acceptor.
 615                 </p>
 616               </td>
 617 </tr>
 618 </tbody>
 619 </table></div>
 620 <h5>
 621 <a name="boost_asio.reference.basic_socket_acceptor.h2"></a>
 622         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.data_members"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.data_members">Data Members</a>
 623       </h5>
 624 <div class="informaltable"><table class="table">
 625 <colgroup>
 626 <col>
 627 <col>
 628 </colgroup>
 629 <thead><tr>
 630 <th>
 631                 <p>
 632                   Name
 633                 </p>
 634               </th>
 635 <th>
 636                 <p>
 637                   Description
 638                 </p>
 639               </th>
 640 </tr></thead>
 641 <tbody>
 642 <tr>
 643 <td>
 644                 <p>
 645                   <a class="link" href="basic_socket_acceptor/max_connections.html" title="basic_socket_acceptor::max_connections"><span class="bold"><strong>max_connections</strong></span></a>
 646                 </p>
 647               </td>
 648 <td>
 649                 <p>
 650                   (Deprecated: Use max_listen_connections.) The maximum length of
 651                   the queue of pending incoming connections.
 652                 </p>
 653               </td>
 654 </tr>
 655 <tr>
 656 <td>
 657                 <p>
 658                   <a class="link" href="basic_socket_acceptor/max_listen_connections.html" title="basic_socket_acceptor::max_listen_connections"><span class="bold"><strong>max_listen_connections</strong></span></a>
 659                 </p>
 660               </td>
 661 <td>
 662                 <p>
 663                   The maximum length of the queue of pending incoming connections.
 664                 </p>
 665               </td>
 666 </tr>
 667 <tr>
 668 <td>
 669                 <p>
 670                   <a class="link" href="basic_socket_acceptor/message_do_not_route.html" title="basic_socket_acceptor::message_do_not_route"><span class="bold"><strong>message_do_not_route</strong></span></a>
 671                 </p>
 672               </td>
 673 <td>
 674                 <p>
 675                   Specify that the data should not be subject to routing.
 676                 </p>
 677               </td>
 678 </tr>
 679 <tr>
 680 <td>
 681                 <p>
 682                   <a class="link" href="basic_socket_acceptor/message_end_of_record.html" title="basic_socket_acceptor::message_end_of_record"><span class="bold"><strong>message_end_of_record</strong></span></a>
 683                 </p>
 684               </td>
 685 <td>
 686                 <p>
 687                   Specifies that the data marks the end of a record.
 688                 </p>
 689               </td>
 690 </tr>
 691 <tr>
 692 <td>
 693                 <p>
 694                   <a class="link" href="basic_socket_acceptor/message_out_of_band.html" title="basic_socket_acceptor::message_out_of_band"><span class="bold"><strong>message_out_of_band</strong></span></a>
 695                 </p>
 696               </td>
 697 <td>
 698                 <p>
 699                   Process out-of-band data.
 700                 </p>
 701               </td>
 702 </tr>
 703 <tr>
 704 <td>
 705                 <p>
 706                   <a class="link" href="basic_socket_acceptor/message_peek.html" title="basic_socket_acceptor::message_peek"><span class="bold"><strong>message_peek</strong></span></a>
 707                 </p>
 708               </td>
 709 <td>
 710                 <p>
 711                   Peek at incoming data without removing it from the input queue.
 712                 </p>
 713               </td>
 714 </tr>
 715 </tbody>
 716 </table></div>
 717 <p>
 718         The <a class="link" href="basic_socket_acceptor.html" title="basic_socket_acceptor"><code class="computeroutput">basic_socket_acceptor</code></a>
 719         class template is used for accepting new socket connections.
 720       </p>
 721 <h5>
 722 <a name="boost_asio.reference.basic_socket_acceptor.h3"></a>
 723         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.thread_safety"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.thread_safety">Thread
 724         Safety</a>
 725       </h5>
 726 <p>
 727         <span class="emphasis"><em>Distinct</em></span> <span class="emphasis"><em>objects:</em></span> Safe.
 728       </p>
 729 <p>
 730         <span class="emphasis"><em>Shared</em></span> <span class="emphasis"><em>objects:</em></span> Unsafe.
 731       </p>
 732 <h5>
 733 <a name="boost_asio.reference.basic_socket_acceptor.h4"></a>
 734         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.example"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.example">Example</a>
 735       </h5>
 736 <p>
 737         Opening a socket acceptor with the SO_REUSEADDR option enabled:
 738       </p>
 739 <pre class="programlisting">boost::asio::ip::tcp::acceptor acceptor(my_context);
 740 boost::asio::ip::tcp::endpoint endpoint(boost::asio::ip::tcp::v4(), port);
 741 acceptor.open(endpoint.protocol());
 742 acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true));
 743 acceptor.bind(endpoint);
 744 acceptor.listen();
 745 </pre>
 746 <h5>
 747 <a name="boost_asio.reference.basic_socket_acceptor.h5"></a>
 748         <span class="phrase"><a name="boost_asio.reference.basic_socket_acceptor.requirements"></a></span><a class="link" href="basic_socket_acceptor.html#boost_asio.reference.basic_socket_acceptor.requirements">Requirements</a>
 749       </h5>
 750 <p>
 751         <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/basic_socket_acceptor.hpp</code>
 752       </p>
 753 <p>
 754         <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code>
 755       </p>
 756 </div>
 757 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
 758 <td align="left"></td>
 759 <td align="right"><div class="copyright-footer">Copyright &#169; 2003-2019 Christopher M. Kohlhoff<p>
 760         Distributed under the Boost Software License, Version 1.0. (See accompanying
 761         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
 762       </p>
 763 </div></td>
 764 </tr></table>
 765 <hr>
 766 <div class="spirit-nav">
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