Files
ladybird/Ladybird/Android/src/main/cpp/WebContentService.cpp
Andrew Kaster ff0494c63b Ladybird/Android: Bind WebSocketService for WebSocket purposes
Similar to the RequestServer, bind this from the WebContentService
implementation and have it work the same way. Deduplicate some code
while we're here.
2023-09-17 19:22:29 -06:00

109 lines
4.2 KiB
C++

/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "WebContentService.h"
#include "LadybirdServiceBase.h"
#include <AK/LexicalPath.h>
#include <Ladybird/FontPlugin.h>
#include <Ladybird/HelperProcess.h>
#include <Ladybird/ImageCodecPlugin.h>
#include <Ladybird/Utilities.h>
#include <LibAudio/Loader.h>
#include <LibCore/ArgsParser.h>
#include <LibCore/EventLoop.h>
#include <LibCore/LocalServer.h>
#include <LibCore/System.h>
#include <LibIPC/ConnectionFromClient.h>
#include <LibJS/Bytecode/Interpreter.h>
#include <LibWeb/Bindings/MainThreadVM.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/Loader/FrameLoader.h>
#include <LibWeb/Loader/ResourceLoader.h>
#include <LibWeb/Platform/AudioCodecPluginAgnostic.h>
#include <LibWeb/Platform/EventLoopPluginSerenity.h>
#include <LibWebView/RequestServerAdapter.h>
#include <LibWebView/WebSocketClientAdapter.h>
#include <WebContent/ConnectionFromClient.h>
#include <WebContent/PageHost.h>
template<typename Client>
static ErrorOr<NonnullRefPtr<Client>> bind_service(void (*bind_method)(int, int));
static ErrorOr<NonnullRefPtr<Protocol::RequestClient>> bind_request_server_service()
{
return bind_service<Protocol::RequestClient>(&bind_request_server_java);
}
static ErrorOr<NonnullRefPtr<Protocol::WebSocketClient>> bind_web_socket_service()
{
return bind_service<Protocol::WebSocketClient>(&bind_web_socket_java);
}
ErrorOr<int> service_main(int ipc_socket, int fd_passing_socket)
{
Core::EventLoop event_loop;
Web::Platform::EventLoopPlugin::install(*new Web::Platform::EventLoopPluginSerenity);
Web::Platform::ImageCodecPlugin::install(*new Ladybird::ImageCodecPlugin);
Web::Platform::AudioCodecPlugin::install_creation_hook([](auto loader) {
(void)loader;
return Error::from_string_literal("Don't know how to initialize audio in this configuration!");
});
Web::FrameLoader::set_default_favicon_path(DeprecatedString::formatted("{}/res/icons/16x16/app-browser.png", s_serenity_resource_root));
auto request_server_client = TRY(bind_request_server_service());
Web::ResourceLoader::initialize(TRY(WebView::RequestServerAdapter::try_create(move(request_server_client))));
auto web_socket_client = TRY(bind_web_socket_service());
Web::WebSockets::WebSocketClientManager::initialize(TRY(WebView::WebSocketClientManagerAdapter::try_create(move(web_socket_client))));
bool is_layout_test_mode = false;
Web::HTML::Window::set_internals_object_exposed(is_layout_test_mode);
Web::Platform::FontPlugin::install(*new Ladybird::FontPlugin(is_layout_test_mode));
Web::FrameLoader::set_resource_directory_url(DeprecatedString::formatted("file://{}/res", s_serenity_resource_root));
Web::FrameLoader::set_error_page_url(DeprecatedString::formatted("file://{}/res/html/error.html", s_serenity_resource_root));
Web::FrameLoader::set_directory_page_url(DeprecatedString::formatted("file://{}/res/html/directory.html", s_serenity_resource_root));
TRY(Web::Bindings::initialize_main_thread_vm());
auto webcontent_socket = TRY(Core::LocalSocket::adopt_fd(ipc_socket));
auto webcontent_client = TRY(WebContent::ConnectionFromClient::try_create(move(webcontent_socket)));
webcontent_client->set_fd_passing_socket(TRY(Core::LocalSocket::adopt_fd(fd_passing_socket)));
return event_loop.exec();
}
template<typename Client>
static ErrorOr<NonnullRefPtr<Client>> bind_service(void (*bind_method)(int, int))
{
int socket_fds[2] {};
TRY(Core::System::socketpair(AF_LOCAL, SOCK_STREAM, 0, socket_fds));
int ui_fd = socket_fds[0];
int server_fd = socket_fds[1];
int fd_passing_socket_fds[2] {};
TRY(Core::System::socketpair(AF_LOCAL, SOCK_STREAM, 0, fd_passing_socket_fds));
int ui_fd_passing_fd = fd_passing_socket_fds[0];
int server_fd_passing_fd = fd_passing_socket_fds[1];
// NOTE: The java object takes ownership of the socket fds
(*bind_method)(server_fd, server_fd_passing_fd);
auto socket = TRY(Core::LocalSocket::adopt_fd(ui_fd));
TRY(socket->set_blocking(true));
auto new_client = TRY(try_make_ref_counted<Client>(move(socket)));
new_client->set_fd_passing_socket(TRY(Core::LocalSocket::adopt_fd(ui_fd_passing_fd)));
return new_client;
}