mirror of
https://github.com/RGBCube/serenity
synced 2025-05-31 11:28:12 +00:00
4c1f414713
Rather than manually launching the SQLServer process, use SQLClient's new functionality to launch the server just once for all Ladybird instances. Quit the SQLServer process when it no longer has any connected clients.
96 lines
3.4 KiB
C++
96 lines
3.4 KiB
C++
/*
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* Copyright (c) 2022, 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 "BrowserWindow.h"
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#include "Settings.h"
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#include "Utilities.h"
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#include <Browser/CookieJar.h>
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#include <Browser/Database.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/EventLoop.h>
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#include <LibCore/File.h>
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#include <LibCore/Stream.h>
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#include <LibCore/System.h>
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#include <LibGfx/Font/FontDatabase.h>
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#include <LibMain/Main.h>
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#include <LibSQL/SQLClient.h>
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#include <QApplication>
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Browser::Settings* s_settings;
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static ErrorOr<void> handle_attached_debugger()
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{
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#ifdef AK_OS_LINUX
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// Let's ignore SIGINT if we're being debugged because GDB
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// incorrectly forwards the signal to us even when it's set to
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// "nopass". See https://sourceware.org/bugzilla/show_bug.cgi?id=9425
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// for details.
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auto unbuffered_status_file = TRY(Core::Stream::File::open("/proc/self/status"sv, Core::Stream::OpenMode::Read));
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auto status_file = TRY(Core::Stream::BufferedFile::create(move(unbuffered_status_file)));
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auto buffer = TRY(ByteBuffer::create_uninitialized(4096));
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while (TRY(status_file->can_read_line())) {
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auto line = TRY(status_file->read_line(buffer));
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auto const parts = line.split_view(':');
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if (parts.size() < 2 || parts[0] != "TracerPid"sv)
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continue;
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auto tracer_pid = parts[1].to_uint<u32>();
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if (tracer_pid != 0UL) {
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dbgln("Debugger is attached, ignoring SIGINT");
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TRY(Core::System::signal(SIGINT, SIG_IGN));
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}
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break;
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}
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#endif
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return {};
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}
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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// NOTE: This is only used for the Core::Socket inside the IPC connections.
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// FIXME: Refactor things so we can get rid of this somehow.
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Core::EventLoop event_loop;
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TRY(handle_attached_debugger());
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auto sql_client = TRY(SQL::SQLClient::launch_server_and_create_client("./SQLServer/SQLServer"sv));
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auto database = TRY(Browser::Database::create(move(sql_client)));
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QApplication app(arguments.argc, arguments.argv);
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platform_init();
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// NOTE: We only instantiate this to ensure that Gfx::FontDatabase has its default queries initialized.
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Gfx::FontDatabase::set_default_font_query("Katica 10 400 0");
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Gfx::FontDatabase::set_fixed_width_font_query("Csilla 10 400 0");
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StringView raw_url;
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int webdriver_fd_passing_socket { -1 };
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Core::ArgsParser args_parser;
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args_parser.set_general_help("The Ladybird web browser :^)");
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args_parser.add_positional_argument(raw_url, "URL to open", "url", Core::ArgsParser::Required::No);
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args_parser.add_option(webdriver_fd_passing_socket, "File descriptor of the passing socket for the WebDriver connection", "webdriver-fd-passing-socket", 'd', "webdriver_fd_passing_socket");
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args_parser.parse(arguments);
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auto cookie_jar = TRY(Browser::CookieJar::create(*database));
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BrowserWindow window(cookie_jar, webdriver_fd_passing_socket);
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s_settings = new Browser::Settings(&window);
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window.setWindowTitle("Ladybird");
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window.resize(800, 600);
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window.show();
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URL url = raw_url;
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if (Core::File::exists(raw_url))
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url = URL::create_with_file_scheme(Core::File::real_path_for(raw_url));
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else if (!url.is_valid())
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url = DeprecatedString::formatted("http://{}", raw_url);
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if (url.is_valid())
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window.view().load(url);
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return app.exec();
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}
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