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6d8c73cc52
* Concepts split up into individual files * Function definitions moved to .ipp files * Add more tests to fill gaps in coverage * Fix documentation Xsl
88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of Beast: https://github.com/vinniefalco/Beast
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Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef BEAST_WEBSOCKET_DETAIL_DEBUG_HPP
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#define BEAST_WEBSOCKET_DETAIL_DEBUG_HPP
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#include <boost/asio/buffer.hpp>
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#include <iomanip>
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#include <sstream>
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#include <string>
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namespace beast {
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namespace websocket {
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namespace detail {
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template<class = void>
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std::string
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to_hex(boost::asio::const_buffer b)
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{
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using namespace boost::asio;
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std::stringstream ss;
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auto p = buffer_cast<std::uint8_t const*>(b);
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auto n = buffer_size(b);
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while(n--)
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{
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ss <<
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std::setfill('0') <<
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std::setw(2) <<
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std::hex << int(*p++) << " ";
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}
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return ss.str();
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}
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template<class Buffers>
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std::string
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to_hex(Buffers const& bs)
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{
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std::string s;
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for(auto const& b : bs)
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s.append(to_hex(boost::asio::const_buffer(b)));
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return s;
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}
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template<class Buffers>
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std::string
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buffers_to_string(Buffers const& bs)
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{
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using namespace boost::asio;
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std::string s;
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s.reserve(buffer_size(bs));
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for(auto const& b : bs)
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s.append(buffer_cast<char const*>(b),
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buffer_size(b));
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return s;
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}
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template<class = void>
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std::string
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format(std::string s)
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{
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auto const w = 84;
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for(int n = w*(s.size()/w); n>0; n-=w)
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s.insert(n, 1, '\n');
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return s;
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}
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} // detail
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} // websocket
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} // beast
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#endif
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