| /* -*- 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 "unix-stream-channel-factory.hpp" |
| |
| #include <boost/filesystem.hpp> // for canonical() |
| |
| namespace nfd { |
| |
| UnixStreamChannelFactory::UnixStreamChannelFactory(boost::asio::io_service& ioService) |
| : m_ioService(ioService) |
| { |
| } |
| |
| shared_ptr<UnixStreamChannel> |
| UnixStreamChannelFactory::create(const std::string& unixSocketPath) |
| { |
| boost::filesystem::path p(unixSocketPath); |
| p = boost::filesystem::canonical(p.parent_path()) / p.filename(); |
| unix_stream::Endpoint endpoint(p.string()); |
| |
| shared_ptr<UnixStreamChannel> channel = find(endpoint); |
| if (channel) |
| return channel; |
| |
| channel = make_shared<UnixStreamChannel>(boost::ref(m_ioService), |
| boost::cref(endpoint)); |
| m_channels[endpoint] = channel; |
| return channel; |
| } |
| |
| shared_ptr<UnixStreamChannel> |
| UnixStreamChannelFactory::find(const unix_stream::Endpoint& endpoint) |
| { |
| ChannelMap::iterator i = m_channels.find(endpoint); |
| if (i != m_channels.end()) |
| return i->second; |
| else |
| return shared_ptr<UnixStreamChannel>(); |
| } |
| |
| } // namespace nfd |