mirror of
https://github.com/SerenityOS/serenity
synced 2026-04-25 17:15:42 +02:00
0b09b7535d
Now that ladybird was moved moved to its own repository, we don't need to keep unnecessary features like Qt networking around. Ladybird only still exists in the SerenityOS repo to make testing LibWeb easier. Upstream ladybird also removed Qt networking support in 1b324f3ae11.
234 lines
8.3 KiB
C++
234 lines
8.3 KiB
C++
/*
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* Copyright (c) 2020-2024, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/LexicalPath.h>
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#include <Ladybird/FontPlugin.h>
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#include <Ladybird/ImageCodecPlugin.h>
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#include <Ladybird/Utilities.h>
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#include <LibAudio/Loader.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/LocalServer.h>
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#include <LibCore/Process.h>
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#include <LibCore/Resource.h>
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#include <LibCore/System.h>
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#include <LibCore/SystemServerTakeover.h>
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#include <LibIPC/ConnectionFromClient.h>
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#include <LibJS/Bytecode/Interpreter.h>
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#include <LibMain/Main.h>
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#include <LibProtocol/RequestClient.h>
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#include <LibWeb/Bindings/MainThreadVM.h>
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#include <LibWeb/HTML/Window.h>
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#include <LibWeb/Loader/ContentFilter.h>
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#include <LibWeb/Loader/GeneratedPagesLoader.h>
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#include <LibWeb/Loader/ResourceLoader.h>
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#include <LibWeb/PermissionsPolicy/AutoplayAllowlist.h>
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#include <LibWeb/Platform/AudioCodecPluginAgnostic.h>
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#include <LibWeb/Platform/EventLoopPluginSerenity.h>
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#include <LibWeb/WebSockets/WebSocket.h>
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#include <LibWebView/RequestServerAdapter.h>
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#include <LibWebView/WebSocketClientAdapter.h>
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#include <WebContent/ConnectionFromClient.h>
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#include <WebContent/PageClient.h>
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#include <WebContent/WebDriverConnection.h>
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#if defined(HAVE_QT)
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# include <Ladybird/Qt/EventLoopImplementationQt.h>
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# include <QCoreApplication>
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#endif
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#if defined(AK_OS_MACOS)
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# include <LibCore/Platform/ProcessStatisticsMach.h>
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#endif
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static ErrorOr<void> load_content_filters();
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static ErrorOr<void> load_autoplay_allowlist();
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static ErrorOr<void> initialize_lagom_networking(int request_server_socket);
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namespace JS {
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extern bool g_log_all_js_exceptions;
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}
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namespace Web::WebIDL {
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extern bool g_enable_idl_tracing;
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}
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namespace Web::Fetch::Fetching {
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extern bool g_http_cache_enabled;
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}
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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AK::set_rich_debug_enabled(true);
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#if defined(HAVE_QT)
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QCoreApplication app(arguments.argc, arguments.argv);
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Core::EventLoopManager::install(*new Ladybird::EventLoopManagerQt);
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#endif
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Core::EventLoop event_loop;
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platform_init();
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Web::Platform::EventLoopPlugin::install(*new Web::Platform::EventLoopPluginSerenity);
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Web::Platform::ImageCodecPlugin::install(*new Ladybird::ImageCodecPlugin);
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Web::Platform::AudioCodecPlugin::install_creation_hook([](auto loader) {
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#if defined(AK_OS_MACOS) || defined(HAVE_PULSEAUDIO)
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return Web::Platform::AudioCodecPluginAgnostic::create(move(loader));
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#else
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(void)loader;
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return Error::from_string_literal("Don't know how to initialize audio in this configuration!");
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#endif
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});
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StringView command_line {};
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StringView executable_path {};
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StringView mach_server_name {};
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Vector<ByteString> certificates;
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int request_server_socket { -1 };
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bool is_layout_test_mode = false;
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bool expose_internals_object = false;
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bool use_gpu_painting = false;
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bool use_experimental_cpu_transform_support = false;
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bool wait_for_debugger = false;
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bool log_all_js_exceptions = false;
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bool enable_idl_tracing = false;
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bool enable_http_cache = false;
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Core::ArgsParser args_parser;
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args_parser.add_option(command_line, "Chrome process command line", "command-line", 0, "command_line");
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args_parser.add_option(executable_path, "Chrome process executable path", "executable-path", 0, "executable_path");
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args_parser.add_option(request_server_socket, "File descriptor of the socket for the RequestServer connection", "request-server-socket", 'r', "request_server_socket");
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args_parser.add_option(is_layout_test_mode, "Is layout test mode", "layout-test-mode");
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args_parser.add_option(expose_internals_object, "Expose internals object", "expose-internals-object");
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args_parser.add_option(use_gpu_painting, "Enable GPU painting", "use-gpu-painting");
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args_parser.add_option(use_experimental_cpu_transform_support, "Enable experimental CPU transform support", "experimental-cpu-transforms");
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args_parser.add_option(wait_for_debugger, "Wait for debugger", "wait-for-debugger");
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args_parser.add_option(mach_server_name, "Mach server name", "mach-server-name", 0, "mach_server_name");
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args_parser.add_option(log_all_js_exceptions, "Log all JavaScript exceptions", "log-all-js-exceptions");
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args_parser.add_option(enable_idl_tracing, "Enable IDL tracing", "enable-idl-tracing");
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args_parser.add_option(enable_http_cache, "Enable HTTP cache", "enable-http-cache");
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args_parser.parse(arguments);
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if (wait_for_debugger) {
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Core::Process::wait_for_debugger_and_break();
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}
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// Layout test mode implies internals object is exposed
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if (is_layout_test_mode)
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expose_internals_object = true;
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Web::set_chrome_process_command_line(command_line);
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Web::set_chrome_process_executable_path(executable_path);
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if (use_gpu_painting) {
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WebContent::PageClient::set_use_gpu_painter();
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}
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if (use_experimental_cpu_transform_support) {
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WebContent::PageClient::set_use_experimental_cpu_transform_support();
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}
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if (enable_http_cache) {
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Web::Fetch::Fetching::g_http_cache_enabled = true;
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}
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#if defined(AK_OS_MACOS)
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if (!mach_server_name.is_empty()) {
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Core::Platform::register_with_mach_server(mach_server_name);
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}
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#endif
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TRY(initialize_lagom_networking(request_server_socket));
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Web::HTML::Window::set_internals_object_exposed(expose_internals_object);
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Web::Platform::FontPlugin::install(*new Ladybird::FontPlugin(is_layout_test_mode));
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TRY(Web::Bindings::initialize_main_thread_vm(Web::HTML::EventLoop::Type::Window));
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if (log_all_js_exceptions) {
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JS::g_log_all_js_exceptions = true;
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}
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if (enable_idl_tracing) {
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Web::WebIDL::g_enable_idl_tracing = true;
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}
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auto maybe_content_filter_error = load_content_filters();
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if (maybe_content_filter_error.is_error())
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dbgln("Failed to load content filters: {}", maybe_content_filter_error.error());
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auto maybe_autoplay_allowlist_error = load_autoplay_allowlist();
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if (maybe_autoplay_allowlist_error.is_error())
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dbgln("Failed to load autoplay allowlist: {}", maybe_autoplay_allowlist_error.error());
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auto webcontent_socket = TRY(Core::take_over_socket_from_system_server("WebContent"sv));
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auto webcontent_client = TRY(WebContent::ConnectionFromClient::try_create(move(webcontent_socket)));
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return event_loop.exec();
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}
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static ErrorOr<void> load_content_filters()
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{
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auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
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auto resource = TRY(Core::Resource::load_from_uri("resource://ladybird/BrowserContentFilters.txt"sv));
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auto ad_filter_list = TRY(InputBufferedSeekable<FixedMemoryStream>::create(make<FixedMemoryStream>(resource->data())));
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Vector<String> patterns;
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while (TRY(ad_filter_list->can_read_line())) {
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auto line = TRY(ad_filter_list->read_line(buffer));
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if (line.is_empty())
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continue;
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auto pattern = TRY(String::from_utf8(line));
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TRY(patterns.try_append(move(pattern)));
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}
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auto& content_filter = Web::ContentFilter::the();
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TRY(content_filter.set_patterns(patterns));
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return {};
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}
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static ErrorOr<void> load_autoplay_allowlist()
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{
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auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
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auto resource = TRY(Core::Resource::load_from_uri("resource://ladybird/BrowserAutoplayAllowlist.txt"sv));
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auto allowlist = TRY(InputBufferedSeekable<FixedMemoryStream>::create(make<FixedMemoryStream>(resource->data())));
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Vector<String> origins;
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while (TRY(allowlist->can_read_line())) {
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auto line = TRY(allowlist->read_line(buffer));
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if (line.is_empty())
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continue;
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auto domain = TRY(String::from_utf8(line));
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TRY(origins.try_append(move(domain)));
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}
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auto& autoplay_allowlist = Web::PermissionsPolicy::AutoplayAllowlist::the();
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TRY(autoplay_allowlist.enable_for_origins(origins));
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return {};
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}
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ErrorOr<void> initialize_lagom_networking(int request_server_socket)
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{
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auto socket = TRY(Core::LocalSocket::adopt_fd(request_server_socket));
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TRY(socket->set_blocking(true));
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auto new_client = TRY(try_make_ref_counted<Protocol::RequestClient>(move(socket)));
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Web::ResourceLoader::initialize(TRY(WebView::RequestServerAdapter::try_create(move(new_client))));
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return {};
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}
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