Method receive

example/cpp11/timeouts/blocking_udp_client.cpp:55–69

  }

  std::size_t receive(const boost::asio::mutable_buffer& buffer,
      std::chrono::steady_clock::duration timeout,
      boost::system::error_code& error)
  {
    // Start the asynchronous operation. The handle_receive function used as a
    // callback will update the error and length variables.
    std::size_t length = 0;
    socket_.async_receive(boost::asio::buffer(buffer),
        std::bind(&client::handle_receive, _1, _2, &error, &length));

    // Run the operation until it completes, or until the timeout.
    run(timeout);

    return length;
  }

private:
  void run(std::chrono::steady_clock::duration timeout)