626dc6ff3f
Page IDs were allocated independently by each WebContent PageHost, starting at zero for every process. That made them unsuitable as a global identity for page-presenting compositor contexts, because the same numeric page ID could exist in multiple WebContent processes. Move page ID allocation to WebView::Application and initialize each WebContent process with its browser-assigned first page ID over IPC. New view requests now get a browser-assigned page ID before WebContent creates the PageClient, and PageHost no longer owns a local page counter. This gives page-presenting compositor contexts a stable global page identity, which will allow their context IDs to be derived from page IDs and simplify compositor context allocation in a follow-up.
31 lines
1.1 KiB
C++
31 lines
1.1 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 <AK/Error.h>
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#include <AK/Optional.h>
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#include <LibIPC/TransportHandle.h>
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#include <LibImageDecoderClient/Client.h>
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#include <LibRequests/RequestClient.h>
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#include <LibWeb/Bindings/MainThreadVM.h>
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#include <LibWebView/Forward.h>
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#include <LibWebView/WebContentClient.h>
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#include <LibWebView/WebWorkerClient.h>
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namespace WebView {
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WEBVIEW_API ErrorOr<NonnullRefPtr<WebView::WebContentClient>> launch_web_content_process(u64 initial_page_id);
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WEBVIEW_API ErrorOr<NonnullRefPtr<ImageDecoderClient::Client>> launch_image_decoder_process();
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WEBVIEW_API ErrorOr<NonnullRefPtr<WebView::CompositorClient>> launch_compositor_process();
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WEBVIEW_API ErrorOr<NonnullRefPtr<WebView::WebWorkerClient>> launch_web_worker_process(Web::Bindings::AgentType, Web::HTML::WorkerAgentId);
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WEBVIEW_API ErrorOr<NonnullRefPtr<Requests::RequestClient>> launch_request_server_process();
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WEBVIEW_API ErrorOr<IPC::TransportHandle> connect_new_request_server_client();
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WEBVIEW_API ErrorOr<IPC::TransportHandle> connect_new_image_decoder_client();
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}
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