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added consts and minor auto refactor in upnp.cpp

This commit is contained in:
Alden Torres 2017-06-20 12:31:34 -04:00 committed by Arvid Norberg
parent 18eef80676
commit 687e0ea4b4
2 changed files with 14 additions and 20 deletions
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2
include/libtorrent/upnp.hpp
View File

@ -184,7 +184,7 @@ struct TORRENT_EXTRA_EXPORT upnp final
void discover_device();
void close();
// This is only available for UPnP routers. If the model is advertized by
// This is only available for UPnP routers. If the model is advertised by
// the router, it can be queried through this function.
std::string router_model()
{

32
src/upnp.cpp
View File

@ -196,8 +196,7 @@ int upnp::add_mapping(portmap_protocol const p, int const external_port
#endif
if (m_disabled) return -1;
std::vector<global_mapping_t>::iterator mapping_it = std::find_if(
m_mappings.begin(), m_mappings.end()
auto mapping_it = std::find_if(m_mappings.begin(), m_mappings.end()
, [](global_mapping_t const& m) { return m.protocol == portmap_protocol::none; });
if (mapping_it == m_mappings.end())
@ -337,7 +336,7 @@ void upnp::resend_request(error_code const& ec)
}
void upnp::on_reply(udp::endpoint const& from, char* buffer
, std::size_t bytes_transferred)
, std::size_t const bytes_transferred)
{
TORRENT_ASSERT(is_single_thread());
std::shared_ptr<upnp> me(self());
@ -407,7 +406,7 @@ void upnp::on_reply(udp::endpoint const& from, char* buffer
bool non_router = false;
if (m_ignore_non_routers)
{
std::vector<ip_route> const routes = enum_routes(m_io_service, ec);
auto const routes = enum_routes(m_io_service, ec);
if (std::none_of(routes.begin(), routes.end()
, [from] (ip_route const& rt) { return rt.gateway == from.address(); }))
{
@ -450,7 +449,7 @@ void upnp::on_reply(udp::endpoint const& from, char* buffer
http_parser p;
bool error = false;
p.incoming(span<char const>(buffer, bytes_transferred), error);
p.incoming({buffer, bytes_transferred}, error);
if (error)
{
#ifndef TORRENT_DISABLE_LOGGING
@ -511,7 +510,7 @@ void upnp::on_reply(udp::endpoint const& from, char* buffer
rootdevice d;
d.url = url;
std::set<rootdevice>::iterator i = m_devices.find(d);
auto i = m_devices.find(d);
if (i == m_devices.end())
{
@ -619,7 +618,7 @@ void upnp::map_timer(error_code const& ec)
try_map_upnp(true);
}
void upnp::try_map_upnp(bool timer)
void upnp::try_map_upnp(bool const timer)
{
TORRENT_ASSERT(is_single_thread());
if (m_devices.empty()) return;
@ -640,8 +639,7 @@ void upnp::try_map_upnp(bool timer)
#endif
}
for (std::set<rootdevice>::iterator i = m_devices.begin()
, end(m_devices.end()); i != end; ++i)
for (auto i = m_devices.begin(), end(m_devices.end()); i != end; ++i)
{
// if we're ignoring non-routers, skip them. If on_timer is
// set, we expect to have received all responses and if we don't
@ -762,7 +760,7 @@ void upnp::next(rootdevice& d, int const i)
else
{
auto const j = std::find_if(d.mapping.begin(), d.mapping.end()
, [] (mapping_t const& m) { return m.act != portmap_action::none; });
, [](mapping_t const& m) { return m.act != portmap_action::none; });
if (j == d.mapping.end()) return;
update_map(d, int(j - d.mapping.begin()));
@ -1079,8 +1077,7 @@ void upnp::disable(error_code const& ec)
m_disabled = true;
// kill all mappings
for (std::vector<global_mapping_t>::iterator i = m_mappings.begin()
, end(m_mappings.end()); i != end; ++i)
for (auto i = m_mappings.begin(), end(m_mappings.end()); i != end; ++i)
{
if (i->protocol == portmap_protocol::none) continue;
portmap_protocol const proto = i->protocol;
@ -1542,11 +1539,10 @@ void upnp::on_expire(error_code const& ec)
COMPLETE_ASYNC("upnp::on_expire");
if (ec) return;
time_point now = aux::time_now();
time_point const now = aux::time_now();
time_point next_expire = max_time();
for (std::set<rootdevice>::iterator i = m_devices.begin()
, end(m_devices.end()); i != end; ++i)
for (auto i = m_devices.begin(), end(m_devices.end()); i != end; ++i)
{
rootdevice& d = const_cast<rootdevice&>(*i);
TORRENT_ASSERT(d.magic == 1337);
@ -1586,14 +1582,12 @@ void upnp::close()
m_closing = true;
m_socket.close();
for (std::set<rootdevice>::iterator i = m_devices.begin()
, end(m_devices.end()); i != end; ++i)
for (auto i = m_devices.begin(), end(m_devices.end()); i != end; ++i)
{
rootdevice& d = const_cast<rootdevice&>(*i);
TORRENT_ASSERT(d.magic == 1337);
if (d.control_url.empty()) continue;
for (std::vector<mapping_t>::iterator j = d.mapping.begin()
, end2(d.mapping.end()); j != end2; ++j)
for (auto j = d.mapping.begin(), end2(d.mapping.end()); j != end2; ++j)
{
if (j->protocol == portmap_protocol::none) continue;
if (j->act == portmap_action::add)