mirror of https://github.com/electron/electron
63 lines
3.4 KiB
Diff
63 lines
3.4 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: deepak1556 <hop2deep@gmail.com>
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Date: Fri, 20 May 2022 00:29:34 +0900
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Subject: custom_protocols_plzserviceworker.patch
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Allow registering custom protocols to handle service worker main script fetching with PlzServiceWorker.
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Refs https://bugs.chromium.org/p/chromium/issues/detail?id=996511
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diff --git a/content/browser/service_worker/service_worker_context_wrapper.cc b/content/browser/service_worker/service_worker_context_wrapper.cc
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index 7fe97ee6ccdea41b6689ffa8e35779fb788d6654..79dcb2a11d4cce92756702067c1ac63ac16dcc0c 100644
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--- a/content/browser/service_worker/service_worker_context_wrapper.cc
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+++ b/content/browser/service_worker/service_worker_context_wrapper.cc
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@@ -2003,6 +2003,26 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
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loader_factory_bundle_info =
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context()->loader_factory_bundle_for_update_check()->Clone();
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+ // Give the embedder a chance to register custom schemes that can
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+ // handle loading the service worker main script.
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+ // Previous registration triggered by
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+ // ServiceWorkerContextWrapper::CreateNonNetworkPendingURLLoaderFactoryBundleForUpdateCheck
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+ // happens early on browser startup before the JS in the main process
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+ // is run by the embedder.
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+ auto& pending_scheme_specific_factories =
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+ static_cast<blink::PendingURLLoaderFactoryBundle*>(
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+ loader_factory_bundle_info.get())
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+ ->pending_scheme_specific_factories();
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+ ContentBrowserClient::NonNetworkURLLoaderFactoryMap non_network_factories;
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+ GetContentClient()
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+ ->browser()
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+ ->RegisterNonNetworkServiceWorkerUpdateURLLoaderFactories(
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+ storage_partition_->browser_context(), &non_network_factories);
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+ for (auto& [scheme, factory_remote] : non_network_factories) {
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+ pending_scheme_specific_factories.emplace(
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+ scheme, std::move(factory_remote));
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+ }
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+
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if (auto* config = content::WebUIConfigMap::GetInstance().GetConfig(
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browser_context(), scope)) {
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// If this is a Service Worker for a WebUI, the WebUI's URLDataSource
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@@ -2022,9 +2042,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
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features::kEnableServiceWorkersForChromeScheme) &&
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scope.scheme_piece() == kChromeUIScheme) {
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config->RegisterURLDataSource(browser_context());
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- static_cast<blink::PendingURLLoaderFactoryBundle*>(
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- loader_factory_bundle_info.get())
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- ->pending_scheme_specific_factories()
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+ pending_scheme_specific_factories
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.emplace(kChromeUIScheme, CreateWebUIServiceWorkerLoaderFactory(
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browser_context(), kChromeUIScheme,
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base::flat_set<std::string>()));
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@@ -2032,9 +2050,7 @@ ServiceWorkerContextWrapper::GetLoaderFactoryForBrowserInitiatedRequest(
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features::kEnableServiceWorkersForChromeUntrusted) &&
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scope.scheme_piece() == kChromeUIUntrustedScheme) {
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config->RegisterURLDataSource(browser_context());
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- static_cast<blink::PendingURLLoaderFactoryBundle*>(
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- loader_factory_bundle_info.get())
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- ->pending_scheme_specific_factories()
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+ pending_scheme_specific_factories
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.emplace(kChromeUIUntrustedScheme,
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CreateWebUIServiceWorkerLoaderFactory(
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browser_context(), kChromeUIUntrustedScheme,
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