blob: 7de4d34c201af042354906595b8c8b8657c81c43 [file] [log] [blame]
/* -*- 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 isOnDemand)
: DatagramFace<protocol>(FaceUri(socket->remote_endpoint()),
socket,
isOnDemand)
{
}
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