Method server

example/cpp11/serialization/server.cpp:27–61

Constructor opens the acceptor and starts waiting for the first incoming connection.

  /// Constructor opens the acceptor and starts waiting for the first incoming
  /// connection.
  server(boost::asio::io_context& io_context, unsigned short port)
    : acceptor_(io_context,
        boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), port))
  {
    // Create the data to be sent to each client.
    stock s;
    s.code = "ABC";
    s.name = "A Big Company";
    s.open_price = 4.56;
    s.high_price = 5.12;
    s.low_price = 4.33;
    s.last_price = 4.98;
    s.buy_price = 4.96;
    s.buy_quantity = 1000;
    s.sell_price = 4.99;
    s.sell_quantity = 2000;
    stocks_.push_back(s);
    s.code = "DEF";
    s.name = "Developer Entertainment Firm";
    s.open_price = 20.24;
    s.high_price = 22.88;
    s.low_price = 19.50;
    s.last_price = 19.76;
    s.buy_price = 19.72;
    s.buy_quantity = 34000;
    s.sell_price = 19.85;
    s.sell_quantity = 45000;
    stocks_.push_back(s);

    // Start an accept operation for a new connection.
    connection_ptr new_conn(new connection(acceptor_.get_executor()));
    acceptor_.async_accept(new_conn->socket(),
        std::bind(&server::handle_accept, this,
          boost::asio::placeholders::error, new_conn));
  }

  /// Handle completion of a accept operation.
  void handle_accept(const boost::system::error_code& e, connection_ptr conn)