mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 03:52:43 +00:00
110 lines
4.1 KiB
C++
110 lines
4.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Max Wipfli <mail@maxwipfli.ch>
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* Copyright (c) 2022, Thomas Keppler <serenity@tkeppler.de>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/String.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/MappedFile.h>
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#include <LibCore/System.h>
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#include <LibCore/TCPServer.h>
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#include <LibFileSystem/FileSystem.h>
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#include <LibHTTP/HttpRequest.h>
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#include <LibMain/Main.h>
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#include <WebServer/Client.h>
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#include <WebServer/Configuration.h>
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#include <stdio.h>
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#include <unistd.h>
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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static auto const default_listen_address = "0.0.0.0"_string;
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static auto const default_port = 8000;
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static auto const default_document_root_path = "/www"_string;
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DeprecatedString listen_address = default_listen_address.to_deprecated_string();
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int port = default_port;
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DeprecatedString username;
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DeprecatedString password;
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DeprecatedString document_root_path = default_document_root_path.to_deprecated_string();
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Core::ArgsParser args_parser;
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args_parser.add_option(listen_address, "IP address to listen on", "listen-address", 'l', "listen_address");
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args_parser.add_option(port, "Port to listen on", "port", 'p', "port");
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args_parser.add_option(username, "HTTP basic authentication username", "user", 'U', "username");
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args_parser.add_option(password, "HTTP basic authentication password", "pass", 'P', "password");
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args_parser.add_positional_argument(document_root_path, "Path to serve the contents of", "path", Core::ArgsParser::Required::No);
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args_parser.parse(arguments);
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auto ipv4_address = IPv4Address::from_string(listen_address);
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if (!ipv4_address.has_value()) {
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warnln("Invalid listen address: {}", listen_address);
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return 1;
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}
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if ((u16)port != port) {
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warnln("Invalid port number: {}", port);
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return 1;
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}
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if (username.is_empty() != password.is_empty()) {
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warnln("Both username and password are required for HTTP basic authentication.");
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return 1;
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}
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auto real_document_root_path = TRY(FileSystem::real_path(document_root_path));
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if (!FileSystem::exists(real_document_root_path)) {
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warnln("Root path does not exist: '{}'", document_root_path);
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return 1;
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}
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TRY(Core::System::pledge("stdio accept rpath inet unix"));
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Optional<HTTP::HttpRequest::BasicAuthenticationCredentials> credentials;
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if (!username.is_empty() && !password.is_empty())
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credentials = HTTP::HttpRequest::BasicAuthenticationCredentials { username, password };
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WebServer::Configuration configuration(real_document_root_path, credentials);
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Core::EventLoop loop;
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auto server = TRY(Core::TCPServer::try_create());
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server->on_ready_to_accept = [&] {
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auto maybe_client_socket = server->accept();
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if (maybe_client_socket.is_error()) {
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warnln("Failed to accept the client: {}", maybe_client_socket.error());
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return;
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}
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auto maybe_buffered_socket = Core::BufferedTCPSocket::create(maybe_client_socket.release_value());
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if (maybe_buffered_socket.is_error()) {
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warnln("Could not obtain a buffered socket for the client: {}", maybe_buffered_socket.error());
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return;
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}
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// FIXME: Propagate errors
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MUST(maybe_buffered_socket.value()->set_blocking(true));
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auto client = WebServer::Client::construct(maybe_buffered_socket.release_value(), server);
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client->start();
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};
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TRY(server->listen(ipv4_address.value(), port));
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out("Listening on ");
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out("\033]8;;http://{}:{}\033\\", ipv4_address.value(), server->local_port());
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out("{}:{}", ipv4_address.value(), server->local_port());
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outln("\033]8;;\033\\");
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TRY(Core::System::unveil("/etc/timezone", "r"));
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TRY(Core::System::unveil("/res/icons", "r"));
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TRY(Core::System::unveil(real_document_root_path, "r"sv));
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TRY(Core::System::unveil(nullptr, nullptr));
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TRY(Core::System::pledge("stdio accept rpath"));
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return loop.exec();
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}
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