void OverlayImpl::accept (bool proxyHandshake, socket_type&& socket)
{
// An error getting an endpoint means the connection closed.
// Just do nothing and the socket will be closed by the caller.
boost::system::error_code ec;
auto const local_endpoint_native (socket.local_endpoint (ec));
if (ec)
return;
auto const remote_endpoint_native (socket.remote_endpoint (ec));
if (ec)
return;
auto const local_endpoint (
beast::IPAddressConversion::from_asio (local_endpoint_native));
auto const remote_endpoint (
beast::IPAddressConversion::from_asio (remote_endpoint_native));
PeerFinder::Slot::ptr const slot (m_peerFinder->new_inbound_slot (
local_endpoint, remote_endpoint));
if (slot == nullptr)
return;
MultiSocket::Flag flags (
MultiSocket::Flag::server_role | MultiSocket::Flag::ssl_required);
if (proxyHandshake)
flags = flags.with (MultiSocket::Flag::proxy);
PeerImp::ptr const peer (boost::make_shared <PeerImp> (
std::move (socket), remote_endpoint, *this, m_resourceManager,
*m_peerFinder, slot, m_ssl_context, flags));
{
std::lock_guard <decltype(m_mutex)> lock (m_mutex);
{
std::pair <PeersBySlot::iterator, bool> const result (
m_peers.emplace (slot, peer));
assert (result.second);
}
++m_child_count;
// This has to happen while holding the lock,
// otherwise the socket might not be canceled during a stop.
peer->start ();
}
}
void
OverlayImpl::connect (beast::IP::Endpoint const& remote_endpoint)
{
if (isStopping())
{
m_journal.debug <<
"Skipping " << remote_endpoint <<
" connect on stop";
return;
}
PeerFinder::Slot::ptr const slot (
m_peerFinder->new_outbound_slot (remote_endpoint));
if (slot == nullptr)
return;
MultiSocket::Flag const flags (
MultiSocket::Flag::client_role | MultiSocket::Flag::ssl);
PeerImp::ptr const peer (std::make_shared <PeerImp> (
remote_endpoint, m_io_service, *this, m_resourceManager,
*m_peerFinder, slot, m_ssl_context, flags));
{
std::lock_guard <decltype(m_mutex)> lock (m_mutex);
{
std::pair <PeersBySlot::iterator, bool> const result (
m_peers.emplace (slot, peer));
assert (result.second);
}
++m_child_count;
// This has to happen while holding the lock,
// otherwise the socket might not be canceled during a stop.
peer->start ();
}
}