ceph/src/boost/libs/asio/include/boost/asio/ssl/detail/verify_callback.hpp

   1 //
   2 // ssl/detail/verify_callback.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP
  12 #define BOOST_ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <boost/asio/detail/config.hpp>
  19
  20 #if !defined(BOOST_ASIO_ENABLE_OLD_SSL)
  21 # include <boost/asio/ssl/verify_context.hpp>
  22 #endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL)
  23
  24 #include <boost/asio/detail/push_options.hpp>
  25
  26 namespace boost {
  27 namespace asio {
  28 namespace ssl {
  29 namespace detail {
  30
  31 #if !defined(BOOST_ASIO_ENABLE_OLD_SSL)
  32
  33 class verify_callback_base
  34 {
  35 public:
  36   virtual ~verify_callback_base()
  37   {
  38   }
  39
  40   virtual bool call(bool preverified, verify_context& ctx) = 0;
  41 };
  42
  43 template <typename VerifyCallback>
  44 class verify_callback : public verify_callback_base
  45 {
  46 public:
  47   explicit verify_callback(VerifyCallback callback)
  48     : callback_(callback)
  49   {
  50   }
  51
  52   virtual bool call(bool preverified, verify_context& ctx)
  53   {
  54     return callback_(preverified, ctx);
  55   }
  56
  57 private:
  58   VerifyCallback callback_;
  59 };
  60
  61 #endif // !defined(BOOST_ASIO_ENABLE_OLD_SSL)
  62
  63 } // namespace detail
  64 } // namespace ssl
  65 } // namespace asio
  66 } // namespace boost
  67
  68 #include <boost/asio/detail/pop_options.hpp>
  69
  70 #endif // BOOST_ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP