| /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */ |
| /** |
| * Copyright (C) 2014 Named Data Networking Project |
| * See COPYING for copyright and distribution information. |
| */ |
| |
| #include "udp-face.hpp" |
| |
| namespace nfd { |
| |
| NFD_LOG_INCLASS_TEMPLATE_SPECIALIZATION_DEFINE(DatagramFace, UdpFace::protocol, "UdpFace"); |
| |
| UdpFace::UdpFace(const shared_ptr<UdpFace::protocol::socket>& socket, |
| bool isPermanent) |
| : DatagramFace<protocol>(FaceUri(socket->remote_endpoint()), |
| socket, |
| isPermanent) |
| { |
| } |
| |
| void |
| UdpFace::handleFirstReceive(const uint8_t* buffer, |
| std::size_t nBytesReceived, |
| const boost::system::error_code& error) |
| { |
| NFD_LOG_DEBUG("handleFirstReceive"); |
| //checking if the received message size is too big. |
| //This check is redundant, since in the actual implementation a packet |
| //cannot be bigger than MAX_NDN_PACKET_SIZE |
| if (!error && (nBytesReceived > MAX_NDN_PACKET_SIZE)) |
| { |
| NFD_LOG_WARN("[id:" << this->getId() |
| << ",endpoint:" << m_socket->local_endpoint() |
| << "] Received message too big. Maximum size is " |
| << MAX_NDN_PACKET_SIZE ); |
| return; |
| } |
| receiveDatagram(buffer, nBytesReceived, error); |
| } |
| |
| |
| } // namespace nfd |