khodowany
87 lines
2.7 KiB
C++
Executable File
87 lines
2.7 KiB
C++
Executable File
#pragma once
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#include <expected>
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#include <chrono>
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#include <cstdint>
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#include <functional>
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#include <string>
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#include <boost/asio/any_io_executor.hpp>
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#include <boost/asio/awaitable.hpp>
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#include <boost/asio/io_context.hpp>
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#include <boost/json/value.hpp>
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#include <modulus.hpp>
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#include <ligo/detail/state.hpp>
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#include <ligo/config.hpp>
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#include <ligo/security.hpp>
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#include <ligo/service.hpp>
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namespace ligo::http {
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enum class method {
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GET,
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POST,
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PUT,
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PATCH,
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DELETE,
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};
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struct endpoint {
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std::string host{"127.0.0.1"};
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std::uint16_t port{0};
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};
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struct request {
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ligo::http::method method{ligo::http::method::POST};
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std::string target{"/"};
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boost::json::value payload{};
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};
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struct client_options {
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std::chrono::milliseconds timeout{5000};
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std::uint64_t max_body_size{16U * 1024U * 1024U};
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ligo::security_config security{};
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};
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struct server_options {
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std::chrono::milliseconds timeout{5000};
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std::uint64_t max_body_size{16U * 1024U * 1024U};
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std::function<void(modulus::error)> on_error{};
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ligo::security_config security{};
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};
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class client {
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public:
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explicit client(ligo::http::endpoint endpoint, ligo::http::client_options options = {});
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auto call(ligo::http::request const &request) const -> boost::asio::awaitable<std::expected<boost::json::value, modulus::error>>;
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private:
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ligo::http::endpoint endpoint_{};
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ligo::http::client_options options_{};
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};
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class server {
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public:
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server(boost::asio::io_context &io, ligo::http::endpoint endpoint, ligo::service_router router, ligo::http::server_options options = {});
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server(boost::asio::any_io_executor executor, ligo::http::endpoint endpoint, ligo::service_router router, ligo::http::server_options options = {});
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server(ligo::http::server const &) = delete;
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server(ligo::http::server &&) noexcept = default;
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~server();
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auto operator=(ligo::http::server const &) -> ligo::http::server & = delete;
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auto operator=(ligo::http::server &&) noexcept -> ligo::http::server &;
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auto start() -> std::expected<void, modulus::error>;
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auto stop() -> void;
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auto async_stop(std::chrono::milliseconds timeout = std::chrono::milliseconds{5000}) -> boost::asio::awaitable<std::expected<void, modulus::error>>;
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auto selected_port() const -> std::uint16_t;
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private:
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ligo::detail::state_handle state_{};
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};
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auto client_endpoint_from_config(ligo::endpoint_config const &config) -> std::expected<ligo::http::endpoint, modulus::error>;
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auto server_endpoint_from_config(ligo::endpoint_config const &config) -> std::expected<ligo::http::endpoint, modulus::error>;
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auto client_options_from_config(ligo::endpoint_config const &config) -> ligo::http::client_options;
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auto server_options_from_config(ligo::endpoint_config const &config) -> ligo::http::server_options;
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}
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