listener(
boost::asio::io_context& ioc,
tcp::endpoint endpoint)
: acceptor_(ioc)
, socket_(ioc)
{
boost::system::error_code ec;
// Open the acceptor
acceptor_.open(endpoint.protocol(), ec);
if(ec)
{
fail(ec, "open");
return;
}
// Bind to the server address
acceptor_.bind(endpoint, ec);
if(ec)
{
fail(ec, "bind");
return;
}
// Start listening for connections
acceptor_.listen(
boost::asio::socket_base::max_listen_connections, ec);
if(ec)
{
fail(ec, "listen");
return;
}
}
listener(
boost::asio::io_context& ioc,
ssl::context& ctx,
tcp::endpoint endpoint)
: ctx_(ctx)
, acceptor_(ioc)
, socket_(ioc)
{
boost::system::error_code ec;
// Open the acceptor
acceptor_.open(endpoint.protocol(), ec);
if(ec)
{
fail(ec, "open");
return;
}
// Allow address reuse
acceptor_.set_option(boost::asio::socket_base::reuse_address(true), ec);
if(ec)
{
fail(ec, "set_option");
return;
}
// Bind to the server address
acceptor_.bind(endpoint, ec);
if(ec)
{
fail(ec, "bind");
return;
}
// Start listening for connections
acceptor_.listen(
boost::asio::socket_base::max_listen_connections, ec);
if(ec)
{
fail(ec, "listen");
return;
}
}
peer_server()
: m_peer_requests(0)
, m_acceptor(m_ios)
, m_port(0)
{
error_code ec;
m_acceptor.open(tcp::v4(), ec);
if (ec)
{
fprintf(stderr, "Error opening peer listen socket: %s\n", ec.message().c_str());
return;
}
m_acceptor.bind(tcp::endpoint(address_v4::any(), 0), ec);
if (ec)
{
fprintf(stderr, "Error binding peer socket to port 0: %s\n", ec.message().c_str());
return;
}
m_port = m_acceptor.local_endpoint(ec).port();
if (ec)
{
fprintf(stderr, "Error getting local endpoint of peer socket: %s\n", ec.message().c_str());
return;
}
m_acceptor.listen(10, ec);
if (ec)
{
fprintf(stderr, "Error listening on peer socket: %s\n", ec.message().c_str());
return;
}
fprintf(stderr, "%s: peer initialized on port %d\n", time_now_string(), m_port);
m_thread.reset(new thread(boost::bind(&peer_server::thread_fun, this)));
}