3bea3908b2
Add IPC::TransportHandle as an abstraction for passing IPC transports through .ipc messages. This replaces IPC::File at all sites where a transport (not a generic file) is being transferred between processes. TransportHandle provides from_transport(), clone_from_transport(), and create_transport() methods that encapsulate the fd-to-socket-to-transport conversion in one place. This is preparatory work for Mach port support on macOS -- when that lands, only TransportHandle's internals need to change while all .ipc definitions and call sites remain untouched.
42 lines
1.4 KiB
C++
42 lines
1.4 KiB
C++
/*
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* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibHTTP/Cookie/Cookie.h>
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#include <LibIPC/ConnectionToServer.h>
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#include <LibIPC/TransportHandle.h>
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#include <LibWeb/Export.h>
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#include <LibWeb/Worker/WebWorkerClientEndpoint.h>
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#include <LibWeb/Worker/WebWorkerServerEndpoint.h>
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namespace Web::HTML {
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class WEB_API WebWorkerClient final
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: public IPC::ConnectionToServer<WebWorkerClientEndpoint, WebWorkerServerEndpoint>
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, public WebWorkerClientEndpoint {
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C_OBJECT_ABSTRACT(WebWorkerClient);
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public:
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explicit WebWorkerClient(NonnullOwnPtr<IPC::Transport>);
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virtual void did_close_worker() override;
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virtual void did_fail_loading_worker_script() override;
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virtual Messages::WebWorkerClient::DidRequestCookieResponse did_request_cookie(URL::URL, HTTP::Cookie::Source) override;
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virtual Messages::WebWorkerClient::RequestWorkerAgentResponse request_worker_agent(Web::Bindings::AgentType worker_type) override;
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Function<void()> on_worker_close;
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Function<void()> on_worker_script_load_failure;
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Function<HTTP::Cookie::VersionedCookie(URL::URL const&, HTTP::Cookie::Source)> on_request_cookie;
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Function<IPC::TransportHandle(Web::Bindings::AgentType)> on_request_worker_agent;
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IPC::TransportHandle clone_transport();
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private:
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virtual void die() override;
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};
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}
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