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minor simplifaction of udp_socket

This commit is contained in:
arvidn 2020-04-04 13:52:32 +02:00 committed by Arvid Norberg
parent 6c880159c9
commit fae73b5e2b
2 changed files with 10 additions and 3 deletions
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2
include/libtorrent/udp_socket.hpp
View File

@ -132,6 +132,8 @@ namespace libtorrent {
m_socket.get_option(opt, ec);
}
bool active_socks5() const;
private:
// non-copyable

11
src/udp_socket.cpp
View File

@ -213,7 +213,7 @@ int udp_socket::read(span<packet> pkts, error_code& ec)
p.data = {m_buf->data(), len};
// support packets coming from the SOCKS5 proxy
if (m_socks5_connection && m_socks5_connection->active())
if (active_socks5())
{
// if the source IP doesn't match the proxy's, ignore the packet
if (p.from != m_socks5_connection->target()) continue;
@ -247,6 +247,11 @@ int udp_socket::read(span<packet> pkts, error_code& ec)
return ret;
}
bool udp_socket::active_socks5() const
{
return (m_socks5_connection && m_socks5_connection->active());
}
void udp_socket::send_hostname(char const* hostname, int const port
, span<char const> p, error_code& ec, udp_send_flags_t const flags)
{
@ -267,7 +272,7 @@ void udp_socket::send_hostname(char const* hostname, int const port
if (use_proxy && m_proxy_settings.type != settings_pack::none)
{
if (m_socks5_connection && m_socks5_connection->active())
if (active_socks5())
{
// send udp packets through SOCKS5 server
wrap(hostname, port, p, ec, flags);
@ -305,7 +310,7 @@ void udp_socket::send(udp::endpoint const& ep, span<char const> p
if (use_proxy && m_proxy_settings.type != settings_pack::none)
{
if (m_socks5_connection && m_socks5_connection->active())
if (active_socks5())
{
// send udp packets through SOCKS5 server
wrap(ep, p, ec, flags);