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60 lines
1.8 KiB
60 lines
1.8 KiB
#pragma once
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#include <string>
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#include <unordered_map>
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#include <boost/asio/ip/tcp.hpp>
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#include <boost/regex.hpp>
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#include <boost/beast/http.hpp>
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namespace beast = boost::beast;
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namespace http = beast::http;
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namespace net = boost::asio;
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using tcp = boost::asio::ip::tcp;
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namespace pEp {
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// class Webserver
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//
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// when an URL handler is present it is called for each matching URL
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// otherwise this server is searching for static files in doc_root
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// only registered file types and no subdirectories are served for
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// static files
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class Webserver {
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public:
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typedef boost::regex url_t;
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typedef http::request< http::string_body > request;
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typedef http::response< http::string_body > response;
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typedef std::function< response*(boost::cmatch, request&) > handler_t;
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private:
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struct Handling {
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boost::regex regex;
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handler_t handler;
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};
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net::io_context _ioc;
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tcp::acceptor _acceptor;
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std::string _doc_root;
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std::unordered_map< std::string, Handling > _urls;
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bool _running;
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std::mutex _mtx;
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public:
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Webserver(net::ip::address addr, unsigned short port, std::string doc_root);
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Webserver(const Webserver&) = delete;
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Webserver& operator=(const Webserver&) = delete;
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~Webserver() { }
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void add_url_handler(std::string url_regex, handler_t handler);
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void remove_url_handler(std::string url_regex);
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void run();
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void shutdown();
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protected:
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void deliver_file(boost::string_view target);
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handler_t find_handler(request& r, boost::cmatch& m);
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void do_session(tcp::socket *socket);
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};
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};
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