blob: cce5f0ff498388072f75a888b0e11194411fe6a7 [file] [log] [blame]
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
/**
* Copyright (c) 2013-2014, Regents of the University of California.
* All rights reserved.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
* See AUTHORS.md for complete list of ndn-cxx authors and contributors.
*
* This file licensed under New BSD License. See COPYING for detailed information about
* ndn-cxx library copyright, permissions, and redistribution restrictions.
*/
#include "common.hpp"
#include "unix-transport.hpp"
#include "stream-transport.hpp"
#include "../face.hpp"
namespace ndn {
UnixTransport::UnixTransport(const std::string& unixSocket)
: m_unixSocket(unixSocket)
{
}
UnixTransport::~UnixTransport()
{
}
std::string
UnixTransport::getDefaultSocketName(const ConfigFile& config)
{
const ConfigFile::Parsed& parsed = config.getParsedConfiguration();
try
{
return parsed.get<std::string>("unix_socket");
}
catch (boost::property_tree::ptree_bad_path& error)
{
// unix_socket not present, continue
}
catch (boost::property_tree::ptree_bad_data& error)
{
throw ConfigFile::Error(error.what());
}
// no unix_socket specified so the default socket name
// depends on the protocol we're using
try
{
const std::string protocol = parsed.get<std::string>("protocol");
if (protocol == "ndnd-tlv-0.7")
{
return "/tmp/.ndnd.sock";
}
}
catch (boost::property_tree::ptree_bad_path& error)
{
return "/var/run/nfd.sock";
}
catch (boost::property_tree::ptree_bad_data& error)
{
throw ConfigFile::Error(error.what());
}
// A we made here, then there's no unix_socket specified in the configuration
// file. A protocol is present, but it's not ndnd.
// Assume the default nfd.sock location.
return "/var/run/nfd.sock";
}
void
UnixTransport::connect(boost::asio::io_service& ioService,
const ReceiveCallback& receiveCallback)
{
if (!static_cast<bool>(m_impl)) {
Transport::connect(ioService, receiveCallback);
m_impl = make_shared<Impl> (boost::ref(*this),
boost::ref(ioService));
}
m_impl->connect(boost::asio::local::stream_protocol::endpoint(m_unixSocket));
}
void
UnixTransport::send(const Block& wire)
{
m_impl->send(wire);
}
void
UnixTransport::send(const Block& header, const Block& payload)
{
m_impl->send(header, payload);
}
void
UnixTransport::close()
{
m_impl->close();
}
void
UnixTransport::pause()
{
m_impl->pause();
}
void
UnixTransport::resume()
{
m_impl->resume();
}
}