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- #ifndef BOOST_ASIO_SSL_STREAM_HPP
- #define BOOST_ASIO_SSL_STREAM_HPP
- #if defined(_MSC_VER) && (_MSC_VER >= 1200)
- # pragma once
- #endif
- #include <boost/asio/detail/config.hpp>
- #include <boost/asio/async_result.hpp>
- #include <boost/asio/detail/buffer_sequence_adapter.hpp>
- #include <boost/asio/detail/handler_type_requirements.hpp>
- #include <boost/asio/detail/non_const_lvalue.hpp>
- #include <boost/asio/detail/noncopyable.hpp>
- #include <boost/asio/detail/type_traits.hpp>
- #include <boost/asio/ssl/context.hpp>
- #include <boost/asio/ssl/detail/buffered_handshake_op.hpp>
- #include <boost/asio/ssl/detail/handshake_op.hpp>
- #include <boost/asio/ssl/detail/io.hpp>
- #include <boost/asio/ssl/detail/read_op.hpp>
- #include <boost/asio/ssl/detail/shutdown_op.hpp>
- #include <boost/asio/ssl/detail/stream_core.hpp>
- #include <boost/asio/ssl/detail/write_op.hpp>
- #include <boost/asio/ssl/stream_base.hpp>
- #include <boost/asio/detail/push_options.hpp>
- namespace boost {
- namespace asio {
- namespace ssl {
- template <typename Stream>
- class stream :
- public stream_base,
- private noncopyable
- {
- public:
-
- typedef SSL* native_handle_type;
-
- struct impl_struct
- {
- SSL* ssl;
- };
-
- typedef typename remove_reference<Stream>::type next_layer_type;
-
- typedef typename next_layer_type::lowest_layer_type lowest_layer_type;
-
- typedef typename lowest_layer_type::executor_type executor_type;
- #if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-
-
- template <typename Arg>
- stream(Arg&& arg, context& ctx)
- : next_layer_(BOOST_ASIO_MOVE_CAST(Arg)(arg)),
- core_(ctx.native_handle(), next_layer_.lowest_layer().get_executor())
- {
- }
- #else
- template <typename Arg>
- stream(Arg& arg, context& ctx)
- : next_layer_(arg),
- core_(ctx.native_handle(), next_layer_.lowest_layer().get_executor())
- {
- }
- #endif
- #if defined(BOOST_ASIO_HAS_MOVE) || defined(GENERATING_DOCUMENTATION)
-
-
- stream(stream&& other)
- : next_layer_(BOOST_ASIO_MOVE_CAST(Stream)(other.next_layer_)),
- core_(BOOST_ASIO_MOVE_CAST(detail::stream_core)(other.core_))
- {
- }
- #endif
-
-
- ~stream()
- {
- }
-
-
- executor_type get_executor() BOOST_ASIO_NOEXCEPT
- {
- return next_layer_.lowest_layer().get_executor();
- }
-
-
- native_handle_type native_handle()
- {
- return core_.engine_.native_handle();
- }
-
-
- const next_layer_type& next_layer() const
- {
- return next_layer_;
- }
-
-
- next_layer_type& next_layer()
- {
- return next_layer_;
- }
-
-
- lowest_layer_type& lowest_layer()
- {
- return next_layer_.lowest_layer();
- }
-
-
- const lowest_layer_type& lowest_layer() const
- {
- return next_layer_.lowest_layer();
- }
-
-
- void set_verify_mode(verify_mode v)
- {
- boost::system::error_code ec;
- set_verify_mode(v, ec);
- boost::asio::detail::throw_error(ec, "set_verify_mode");
- }
-
-
- BOOST_ASIO_SYNC_OP_VOID set_verify_mode(
- verify_mode v, boost::system::error_code& ec)
- {
- core_.engine_.set_verify_mode(v, ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- void set_verify_depth(int depth)
- {
- boost::system::error_code ec;
- set_verify_depth(depth, ec);
- boost::asio::detail::throw_error(ec, "set_verify_depth");
- }
-
-
- BOOST_ASIO_SYNC_OP_VOID set_verify_depth(
- int depth, boost::system::error_code& ec)
- {
- core_.engine_.set_verify_depth(depth, ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- template <typename VerifyCallback>
- void set_verify_callback(VerifyCallback callback)
- {
- boost::system::error_code ec;
- this->set_verify_callback(callback, ec);
- boost::asio::detail::throw_error(ec, "set_verify_callback");
- }
-
-
- template <typename VerifyCallback>
- BOOST_ASIO_SYNC_OP_VOID set_verify_callback(VerifyCallback callback,
- boost::system::error_code& ec)
- {
- core_.engine_.set_verify_callback(
- new detail::verify_callback<VerifyCallback>(callback), ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- void handshake(handshake_type type)
- {
- boost::system::error_code ec;
- handshake(type, ec);
- boost::asio::detail::throw_error(ec, "handshake");
- }
-
-
- BOOST_ASIO_SYNC_OP_VOID handshake(handshake_type type,
- boost::system::error_code& ec)
- {
- detail::io(next_layer_, core_, detail::handshake_op(type), ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- template <typename ConstBufferSequence>
- void handshake(handshake_type type, const ConstBufferSequence& buffers)
- {
- boost::system::error_code ec;
- handshake(type, buffers, ec);
- boost::asio::detail::throw_error(ec, "handshake");
- }
-
-
- template <typename ConstBufferSequence>
- BOOST_ASIO_SYNC_OP_VOID handshake(handshake_type type,
- const ConstBufferSequence& buffers, boost::system::error_code& ec)
- {
- detail::io(next_layer_, core_,
- detail::buffered_handshake_op<ConstBufferSequence>(type, buffers), ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- template <
- BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code))
- HandshakeHandler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
- BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(HandshakeHandler,
- void (boost::system::error_code))
- async_handshake(handshake_type type,
- BOOST_ASIO_MOVE_ARG(HandshakeHandler) handler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
- {
- return async_initiate<HandshakeHandler,
- void (boost::system::error_code)>(
- initiate_async_handshake(this), handler, type);
- }
-
-
- template <typename ConstBufferSequence,
- BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
- std::size_t)) BufferedHandshakeHandler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
- BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(BufferedHandshakeHandler,
- void (boost::system::error_code, std::size_t))
- async_handshake(handshake_type type, const ConstBufferSequence& buffers,
- BOOST_ASIO_MOVE_ARG(BufferedHandshakeHandler) handler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
- {
- return async_initiate<BufferedHandshakeHandler,
- void (boost::system::error_code, std::size_t)>(
- initiate_async_buffered_handshake(this), handler, type, buffers);
- }
-
-
- void shutdown()
- {
- boost::system::error_code ec;
- shutdown(ec);
- boost::asio::detail::throw_error(ec, "shutdown");
- }
-
-
- BOOST_ASIO_SYNC_OP_VOID shutdown(boost::system::error_code& ec)
- {
- detail::io(next_layer_, core_, detail::shutdown_op(), ec);
- BOOST_ASIO_SYNC_OP_VOID_RETURN(ec);
- }
-
-
- template <
- BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code))
- ShutdownHandler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
- BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(ShutdownHandler,
- void (boost::system::error_code))
- async_shutdown(
- BOOST_ASIO_MOVE_ARG(ShutdownHandler) handler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
- {
- return async_initiate<ShutdownHandler,
- void (boost::system::error_code)>(
- initiate_async_shutdown(this), handler);
- }
-
-
- template <typename ConstBufferSequence>
- std::size_t write_some(const ConstBufferSequence& buffers)
- {
- boost::system::error_code ec;
- std::size_t n = write_some(buffers, ec);
- boost::asio::detail::throw_error(ec, "write_some");
- return n;
- }
-
-
- template <typename ConstBufferSequence>
- std::size_t write_some(const ConstBufferSequence& buffers,
- boost::system::error_code& ec)
- {
- return detail::io(next_layer_, core_,
- detail::write_op<ConstBufferSequence>(buffers), ec);
- }
-
-
- template <typename ConstBufferSequence,
- BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
- std::size_t)) WriteHandler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
- BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler,
- void (boost::system::error_code, std::size_t))
- async_write_some(const ConstBufferSequence& buffers,
- BOOST_ASIO_MOVE_ARG(WriteHandler) handler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
- {
- return async_initiate<WriteHandler,
- void (boost::system::error_code, std::size_t)>(
- initiate_async_write_some(this), handler, buffers);
- }
-
-
- template <typename MutableBufferSequence>
- std::size_t read_some(const MutableBufferSequence& buffers)
- {
- boost::system::error_code ec;
- std::size_t n = read_some(buffers, ec);
- boost::asio::detail::throw_error(ec, "read_some");
- return n;
- }
-
-
- template <typename MutableBufferSequence>
- std::size_t read_some(const MutableBufferSequence& buffers,
- boost::system::error_code& ec)
- {
- return detail::io(next_layer_, core_,
- detail::read_op<MutableBufferSequence>(buffers), ec);
- }
-
-
- template <typename MutableBufferSequence,
- BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
- std::size_t)) ReadHandler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
- BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(ReadHandler,
- void (boost::system::error_code, std::size_t))
- async_read_some(const MutableBufferSequence& buffers,
- BOOST_ASIO_MOVE_ARG(ReadHandler) handler
- BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
- {
- return async_initiate<ReadHandler,
- void (boost::system::error_code, std::size_t)>(
- initiate_async_read_some(this), handler, buffers);
- }
- private:
- class initiate_async_handshake
- {
- public:
- typedef typename stream::executor_type executor_type;
- explicit initiate_async_handshake(stream* self)
- : self_(self)
- {
- }
- executor_type get_executor() const BOOST_ASIO_NOEXCEPT
- {
- return self_->get_executor();
- }
- template <typename HandshakeHandler>
- void operator()(BOOST_ASIO_MOVE_ARG(HandshakeHandler) handler,
- handshake_type type) const
- {
-
-
- BOOST_ASIO_HANDSHAKE_HANDLER_CHECK(HandshakeHandler, handler) type_check;
- boost::asio::detail::non_const_lvalue<HandshakeHandler> handler2(handler);
- detail::async_io(self_->next_layer_, self_->core_,
- detail::handshake_op(type), handler2.value);
- }
- private:
- stream* self_;
- };
- class initiate_async_buffered_handshake
- {
- public:
- typedef typename stream::executor_type executor_type;
- explicit initiate_async_buffered_handshake(stream* self)
- : self_(self)
- {
- }
- executor_type get_executor() const BOOST_ASIO_NOEXCEPT
- {
- return self_->get_executor();
- }
- template <typename BufferedHandshakeHandler, typename ConstBufferSequence>
- void operator()(BOOST_ASIO_MOVE_ARG(BufferedHandshakeHandler) handler,
- handshake_type type, const ConstBufferSequence& buffers) const
- {
-
-
-
- BOOST_ASIO_BUFFERED_HANDSHAKE_HANDLER_CHECK(
- BufferedHandshakeHandler, handler) type_check;
- boost::asio::detail::non_const_lvalue<
- BufferedHandshakeHandler> handler2(handler);
- detail::async_io(self_->next_layer_, self_->core_,
- detail::buffered_handshake_op<ConstBufferSequence>(type, buffers),
- handler2.value);
- }
- private:
- stream* self_;
- };
- class initiate_async_shutdown
- {
- public:
- typedef typename stream::executor_type executor_type;
- explicit initiate_async_shutdown(stream* self)
- : self_(self)
- {
- }
- executor_type get_executor() const BOOST_ASIO_NOEXCEPT
- {
- return self_->get_executor();
- }
- template <typename ShutdownHandler>
- void operator()(BOOST_ASIO_MOVE_ARG(ShutdownHandler) handler) const
- {
-
-
- BOOST_ASIO_HANDSHAKE_HANDLER_CHECK(ShutdownHandler, handler) type_check;
- boost::asio::detail::non_const_lvalue<ShutdownHandler> handler2(handler);
- detail::async_io(self_->next_layer_, self_->core_,
- detail::shutdown_op(), handler2.value);
- }
- private:
- stream* self_;
- };
- class initiate_async_write_some
- {
- public:
- typedef typename stream::executor_type executor_type;
- explicit initiate_async_write_some(stream* self)
- : self_(self)
- {
- }
- executor_type get_executor() const BOOST_ASIO_NOEXCEPT
- {
- return self_->get_executor();
- }
- template <typename WriteHandler, typename ConstBufferSequence>
- void operator()(BOOST_ASIO_MOVE_ARG(WriteHandler) handler,
- const ConstBufferSequence& buffers) const
- {
-
-
- BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;
- boost::asio::detail::non_const_lvalue<WriteHandler> handler2(handler);
- detail::async_io(self_->next_layer_, self_->core_,
- detail::write_op<ConstBufferSequence>(buffers), handler2.value);
- }
- private:
- stream* self_;
- };
- class initiate_async_read_some
- {
- public:
- typedef typename stream::executor_type executor_type;
- explicit initiate_async_read_some(stream* self)
- : self_(self)
- {
- }
- executor_type get_executor() const BOOST_ASIO_NOEXCEPT
- {
- return self_->get_executor();
- }
- template <typename ReadHandler, typename MutableBufferSequence>
- void operator()(BOOST_ASIO_MOVE_ARG(ReadHandler) handler,
- const MutableBufferSequence& buffers) const
- {
-
-
- BOOST_ASIO_READ_HANDLER_CHECK(ReadHandler, handler) type_check;
- boost::asio::detail::non_const_lvalue<ReadHandler> handler2(handler);
- detail::async_io(self_->next_layer_, self_->core_,
- detail::read_op<MutableBufferSequence>(buffers), handler2.value);
- }
- private:
- stream* self_;
- };
- Stream next_layer_;
- detail::stream_core core_;
- };
- }
- }
- }
- #include <boost/asio/detail/pop_options.hpp>
- #endif
|