diff options
Diffstat (limited to 'src/net/socks.h')
| -rw-r--r-- | src/net/socks.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/net/socks.h b/src/net/socks.h index 825937792..4d1d34e9e 100644 --- a/src/net/socks.h +++ b/src/net/socks.h @@ -1,4 +1,4 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2019, The Monero Project // // All rights reserved. // @@ -31,6 +31,7 @@ #include <cstdint> #include <boost/asio/ip/tcp.hpp> #include <boost/asio/io_service.hpp> +#include <boost/asio/strand.hpp> #include <boost/system/error_code.hpp> #include <boost/type_traits/integral_constant.hpp> #include <boost/utility/string_ref.hpp> @@ -92,6 +93,7 @@ namespace socks class client { boost::asio::ip::tcp::socket proxy_; + boost::asio::io_service::strand strand_; std::uint16_t buffer_size_; std::uint8_t buffer_[1024]; socks::version ver_; @@ -168,6 +170,8 @@ namespace socks \note Must use one of the `self->set_*_command` calls before using this function. + \note Only `async_close` can be invoked on `self` until the `done` + callback is invoked. \param self ownership of object is given to function. \param proxy_address of the socks server. @@ -182,11 +186,21 @@ namespace socks \note Must use one of the `self->set_*_command` calls before using the function. + \note Only `async_close` can be invoked on `self` until the `done` + callback is invoked. \param self ownership of object is given to function. \return False if `self->buffer().empty()` (no command set). */ static bool send(std::shared_ptr<client> self); + + /*! Callback for closing socket. Thread-safe with `*send` functions; + never blocks (uses strands). */ + struct async_close + { + std::shared_ptr<client> self_; + void operator()(boost::system::error_code error = boost::system::error_code{}); + }; }; template<typename Handler> |