mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-04-25 22:08:59 +00:00
e084a86861
This adds a WebView::Settings class to own persistent browser settings.
In this first pass, it now owns the new tab page URL and search engine
settings.
For simplicitly, we currently use a JSON format for these settings. They
are stored alongside the cookie database. As of this commit, the saved
JSON will have the form:
{
"newTabPageURL": "about:blank",
"searchEngine": {
"name": "Google"
}
}
(The search engine is an object to allow room for a future patch to
implement custom search engine URLs.)
For Qt, this replaces the management of these particular settings in the
Qt settings UI. We will have an internal browser page to control these
settings instead. In the future, we will want to port all settings to
this new class. We will also want to allow UI-specific settings (such as
whether the hamburger menu is displayed in Qt).
129 lines
4 KiB
C++
129 lines
4 KiB
C++
/*
|
|
* Copyright (c) 2024, Andrew Kaster <akaster@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/ByteString.h>
|
|
#include <LibCore/Process.h>
|
|
#include <LibCore/StandardPaths.h>
|
|
#include <LibCore/System.h>
|
|
#include <LibIPC/ConnectionToServer.h>
|
|
#include <LibWebView/Application.h>
|
|
#include <LibWebView/BrowserProcess.h>
|
|
#include <LibWebView/URL.h>
|
|
|
|
namespace WebView {
|
|
|
|
static HashMap<int, RefPtr<UIProcessConnectionFromClient>> s_connections;
|
|
|
|
class UIProcessClient final
|
|
: public IPC::ConnectionToServer<UIProcessClientEndpoint, UIProcessServerEndpoint> {
|
|
C_OBJECT(UIProcessClient);
|
|
|
|
private:
|
|
explicit UIProcessClient(IPC::Transport);
|
|
};
|
|
|
|
ErrorOr<BrowserProcess::ProcessDisposition> BrowserProcess::connect(Vector<ByteString> const& raw_urls, NewWindow new_window)
|
|
{
|
|
static constexpr auto process_name = "Ladybird"sv;
|
|
|
|
auto [socket_path, pid_path] = TRY(Process::paths_for_process(process_name));
|
|
|
|
if (auto pid = TRY(Process::get_process_pid(process_name, pid_path)); pid.has_value()) {
|
|
TRY(connect_as_client(socket_path, raw_urls, new_window));
|
|
return ProcessDisposition::ExitProcess;
|
|
}
|
|
|
|
TRY(connect_as_server(socket_path));
|
|
|
|
m_pid_path = pid_path;
|
|
m_pid_file = TRY(Core::File::open(pid_path, Core::File::OpenMode::Write));
|
|
TRY(m_pid_file->write_until_depleted(ByteString::number(Core::System::getpid())));
|
|
|
|
return ProcessDisposition::ContinueMainProcess;
|
|
}
|
|
|
|
ErrorOr<void> BrowserProcess::connect_as_client(ByteString const& socket_path, Vector<ByteString> const& raw_urls, NewWindow new_window)
|
|
{
|
|
// TODO: Mach IPC
|
|
auto socket = TRY(Core::LocalSocket::connect(socket_path));
|
|
auto client = UIProcessClient::construct(IPC::Transport(move(socket)));
|
|
|
|
if (new_window == NewWindow::Yes) {
|
|
if (!client->send_sync_but_allow_failure<Messages::UIProcessServer::CreateNewWindow>(raw_urls))
|
|
dbgln("Failed to send CreateNewWindow message to UIProcess");
|
|
} else {
|
|
if (!client->send_sync_but_allow_failure<Messages::UIProcessServer::CreateNewTab>(raw_urls))
|
|
dbgln("Failed to send CreateNewTab message to UIProcess");
|
|
}
|
|
|
|
return {};
|
|
}
|
|
|
|
ErrorOr<void> BrowserProcess::connect_as_server(ByteString const& socket_path)
|
|
{
|
|
// TODO: Mach IPC
|
|
auto socket_fd = TRY(Process::create_ipc_socket(socket_path));
|
|
m_socket_path = socket_path;
|
|
auto local_server = TRY(Core::LocalServer::try_create());
|
|
TRY(local_server->take_over_fd(socket_fd));
|
|
|
|
m_server_connection = TRY(IPC::MultiServer<UIProcessConnectionFromClient>::try_create(move(local_server)));
|
|
|
|
m_server_connection->on_new_client = [this](auto& client) {
|
|
client.on_new_tab = [this](auto raw_urls) {
|
|
if (this->on_new_tab)
|
|
this->on_new_tab(raw_urls);
|
|
};
|
|
|
|
client.on_new_window = [this](auto raw_urls) {
|
|
if (this->on_new_window)
|
|
this->on_new_window(raw_urls);
|
|
};
|
|
};
|
|
|
|
return {};
|
|
}
|
|
|
|
BrowserProcess::~BrowserProcess()
|
|
{
|
|
if (m_pid_file) {
|
|
MUST(m_pid_file->truncate(0));
|
|
MUST(Core::System::unlink(m_pid_path));
|
|
}
|
|
|
|
if (!m_socket_path.is_empty())
|
|
MUST(Core::System::unlink(m_socket_path));
|
|
}
|
|
|
|
UIProcessClient::UIProcessClient(IPC::Transport transport)
|
|
: IPC::ConnectionToServer<UIProcessClientEndpoint, UIProcessServerEndpoint>(*this, move(transport))
|
|
{
|
|
}
|
|
|
|
UIProcessConnectionFromClient::UIProcessConnectionFromClient(IPC::Transport transport, int client_id)
|
|
: IPC::ConnectionFromClient<UIProcessClientEndpoint, UIProcessServerEndpoint>(*this, move(transport), client_id)
|
|
{
|
|
s_connections.set(client_id, *this);
|
|
}
|
|
|
|
void UIProcessConnectionFromClient::die()
|
|
{
|
|
s_connections.remove(client_id());
|
|
}
|
|
|
|
void UIProcessConnectionFromClient::create_new_tab(Vector<ByteString> urls)
|
|
{
|
|
if (on_new_tab)
|
|
on_new_tab(sanitize_urls(urls, Application::settings().new_tab_page_url()));
|
|
}
|
|
|
|
void UIProcessConnectionFromClient::create_new_window(Vector<ByteString> urls)
|
|
{
|
|
if (on_new_window)
|
|
on_new_window(sanitize_urls(urls, Application::settings().new_tab_page_url()));
|
|
}
|
|
|
|
}
|