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2893f8c82a
More tests and test cases are added to bring up the percentage of library code covered by tests.
76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
//
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// Copyright (c) 2013-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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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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