void TFtp::Session::HandlerWrite(const sys::error_code &e,
size_t bytes) {
if (e) {
std::cerr << e.message() << std::endl;
}
AsyncAccept();
}
void TcpServer::Start()
{
_acceptor = std::make_unique<boost::asio::ip::tcp::acceptor>(
*_ioService,
boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), _port));
AsyncAccept();
}
TCPPort::TCPPort(boost::asio::io_service &io_service,
unsigned port,
PortListener *_listener, DataHandler &_handler)
:BufferedPort(_listener, _handler),
acceptor(io_service,
boost::asio::ip::tcp::endpoint(boost::asio::ip::tcp::v4(), port)),
connection(io_service)
{
acceptor.listen(1);
AsyncAccept();
}
void TcpServer::AcceptHandler(std::shared_ptr<TcpPeerConnection> acceptedConn, const boost::system::error_code& ec)
{
if (ec != 0)
{
LOG() << "Accept error: " << ec << std::endl;
// Review: call an error callback.
}
else {
OnAccept(acceptedConn);
}
// Kick off another async accept to handle another connection.
AsyncAccept();
}
void
TCPPort::OnRead(const boost::system::error_code &ec, size_t nbytes)
{
if (ec == boost::asio::error::operation_aborted)
/* this object has already been deleted; bail out quickly without
touching anything */
return;
if (ec) {
connection.close();
AsyncAccept();
StateChanged();
Error(ec.message().c_str());
return;
}
DataReceived(input, nbytes);
AsyncRead();
}
bool AcceptSocket::AsyncAccept(AcceptIOServerData *data, IOSocket *listenSocket)
{
return AsyncAccept(data, listenSocket, nullptr);
}
