== cobalt/io/acceptor.hpp

The acceptor can be used to accept a connection.

[source,cpp]
----

struct acceptor
{
  using wait_type          = asio::socket_base::wait_type;
  constexpr static std::size_t max_listen_connections = asio::socket_base::max_listen_connections;

  acceptor(const cobalt::executor & executor = this_thread::get_executor());
  acceptor(endpoint ep, const cobalt::executor & executor = this_thread::get_executor());
  system::result<void> bind(endpoint ep);
  system::result<void> listen(int backlog = max_listen_connections); // int backlog = net::max_backlog()
  endpoint local_endpoint();

  // accept any connection and assign it to `sock`
  accept_op accept(socket & sock);

  // Accept a connection of a stream_socket
  template<protocol_type::family_t F = tcp.family(), protocol_type::protocol_t P = tcp.protocol()>
  accept_op accept(static_protocol<F, tcp.type(), P> stream_proto = tcp);

  // Accept a connection of a seq_packet
  template<protocol_type::family_t F, protocol_type::protocol_t P>
  accept_op accept(static_protocol<F, local_seqpacket.type(), P> stream_proto = tcp);

  // For a connection to be ready
  wait_op     wait(wait_type wt = wait_type::wait_read);
};
----