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

   1 //
   2 // ssl/detail/verify_callback.hpp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2017 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 #include <boost/asio/ssl/verify_context.hpp>
  21
  22 #include <boost/asio/detail/push_options.hpp>
  23
  24 namespace boost {
  25 namespace asio {
  26 namespace ssl {
  27 namespace detail {
  28
  29 class verify_callback_base
  30 {
  31 public:
  32   virtual ~verify_callback_base()
  33   {
  34   }
  35
  36   virtual bool call(bool preverified, verify_context& ctx) = 0;
  37 };
  38
  39 template <typename VerifyCallback>
  40 class verify_callback : public verify_callback_base
  41 {
  42 public:
  43   explicit verify_callback(VerifyCallback callback)
  44     : callback_(callback)
  45   {
  46   }
  47
  48   virtual bool call(bool preverified, verify_context& ctx)
  49   {
  50     return callback_(preverified, ctx);
  51   }
  52
  53 private:
  54   VerifyCallback callback_;
  55 };
  56
  57 } // namespace detail
  58 } // namespace ssl
  59 } // namespace asio
  60 } // namespace boost
  61
  62 #include <boost/asio/detail/pop_options.hpp>
  63
  64 #endif // BOOST_ASIO_SSL_DETAIL_VERIFY_CALLBACK_HPP