64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
//
|
|
// Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
|
|
//
|
|
// Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
//
|
|
// Official repository: https://github.com/boostorg/beast
|
|
//
|
|
|
|
#ifndef BOOST_BEAST_WEBSOCKET_DETAIL_MASK_HPP
|
|
#define BOOST_BEAST_WEBSOCKET_DETAIL_MASK_HPP
|
|
|
|
#include <boost/beast/core/detail/config.hpp>
|
|
#include <boost/beast/core/buffers_range.hpp>
|
|
#include <boost/asio/buffer.hpp>
|
|
#include <array>
|
|
#include <climits>
|
|
#include <cstdint>
|
|
#include <random>
|
|
#include <type_traits>
|
|
|
|
namespace boost {
|
|
namespace beast {
|
|
namespace websocket {
|
|
namespace detail {
|
|
|
|
using prepared_key = std::array<unsigned char, 4>;
|
|
|
|
BOOST_BEAST_DECL
|
|
void
|
|
prepare_key(prepared_key& prepared, std::uint32_t key);
|
|
|
|
// Apply mask in place
|
|
//
|
|
BOOST_BEAST_DECL
|
|
void
|
|
mask_inplace(net::mutable_buffer const& b, prepared_key& key);
|
|
|
|
// Apply mask in place
|
|
//
|
|
template<class MutableBufferSequence>
|
|
void
|
|
mask_inplace(
|
|
MutableBufferSequence const& buffers,
|
|
prepared_key& key)
|
|
{
|
|
for(net::mutable_buffer b :
|
|
beast::buffers_range_ref(buffers))
|
|
detail::mask_inplace(b, key);
|
|
}
|
|
|
|
} // detail
|
|
} // websocket
|
|
} // beast
|
|
} // boost
|
|
|
|
|
|
#if BOOST_BEAST_HEADER_ONLY
|
|
#include <boost/beast/websocket/detail/mask.ipp>
|
|
#endif
|
|
|
|
|
|
#endif
|