91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
#ifndef SIMPLE_WEB_ASIO_HPP
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#define SIMPLE_WEB_ASIO_HPP
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#include <memory>
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#ifdef USE_STANDALONE_ASIO
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#include <asio.hpp>
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#include <asio/steady_timer.hpp>
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namespace SimpleWeb {
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using error_code = std::error_code;
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using errc = std::errc;
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using system_error = std::system_error;
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namespace make_error_code = std;
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} // namespace SimpleWeb
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#else
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#include <boost/asio.hpp>
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#include <boost/asio/steady_timer.hpp>
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namespace SimpleWeb {
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namespace asio = boost::asio;
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using error_code = boost::system::error_code;
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namespace errc = boost::system::errc;
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using system_error = boost::system::system_error;
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namespace make_error_code = boost::system::errc;
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} // namespace SimpleWeb
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#endif
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namespace SimpleWeb {
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#if(USE_STANDALONE_ASIO && ASIO_VERSION >= 101300) || BOOST_ASIO_VERSION >= 101300 // TODO: change to 101300
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using io_context = asio::io_context;
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using resolver_results = asio::ip::tcp::resolver::results_type;
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using async_connect_endpoint = asio::ip::tcp::endpoint;
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inline void restart(io_context &context) noexcept {
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context.restart();
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}
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inline void timer_expires_after(asio::steady_timer &timer, const asio::steady_timer::duration &duration) {
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timer.expires_after(duration);
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}
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inline asio::ip::address make_address(const std::string &str) noexcept {
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return asio::ip::make_address(str);
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}
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template <typename socket_type>
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io_context &get_socket_context(socket_type &socket) {
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return socket.get_executor().context();
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}
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template <typename handler_type>
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void async_resolve(asio::ip::tcp::resolver &resolver, const std::pair<std::string, std::string> &host_port, handler_type &&handler) {
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resolver.async_resolve(host_port.first, host_port.second, handler);
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}
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template <typename executor_type, typename handler_type>
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void post(executor_type &executor, handler_type &&handler) {
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asio::post(executor, handler);
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}
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template <typename executor_type, typename handler_type>
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asio::executor_binder<typename asio::decay<handler_type>::type, executor_type> bind_executor(executor_type &executor, handler_type &&handler) {
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return asio::bind_executor(executor, handler);
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}
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#else
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using io_context = asio::io_service;
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using resolver_results = asio::ip::tcp::resolver::iterator;
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using async_connect_endpoint = asio::ip::tcp::resolver::iterator;
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inline void restart(io_context &context) noexcept {
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context.reset();
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}
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inline void timer_expires_after(asio::steady_timer &timer, const asio::steady_timer::duration &duration) {
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timer.expires_from_now(duration);
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}
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inline asio::ip::address make_address(const std::string &str) noexcept {
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return asio::ip::address::from_string(str);
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}
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template <typename socket_type>
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io_context &get_socket_context(socket_type &socket) {
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return socket.get_io_service();
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}
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template <typename handler_type>
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void async_resolve(asio::ip::tcp::resolver &resolver, const std::pair<std::string, std::string> &host_port, handler_type &&handler) {
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resolver.async_resolve(asio::ip::tcp::resolver::query(host_port.first, host_port.second), handler);
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}
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template <typename executor_type, typename handler_type>
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void post(executor_type &executor, handler_type &&handler) {
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executor.post(handler);
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}
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template <typename executor_type, typename handler_type>
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asio::detail::wrapped_handler<asio::io_service::strand, handler_type, asio::detail::is_continuation_if_running> bind_executor(executor_type &executor, handler_type &&handler) {
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return executor.wrap(handler);
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}
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#endif
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} // namespace SimpleWeb
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#endif /* SIMPLE_WEB_ASIO_HPP */
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