471367226c
Backed out changeset 046f0f522ce7 (bug 1896709) Backed out changeset 0271e50308e6 (bug 1896709) Backed out changeset 26fac760de19 (bug 1896709) Backed out changeset 6fa3424dfc40 (bug 1896709) Backed out changeset b7bcb9904435 (bug 1896709) Backed out changeset c6878c5fdde4 (bug 1896709) Backed out changeset 8ca8a4082e44 (bug 1896709) Backed out changeset 20ff83806cc6 (bug 1896709) Backed out changeset 6c9338852a19 (bug 1896709) Backed out changeset e8615b5d82ab (bug 1896709) Backed out changeset 842f2047a4bd (bug 1896709) Backed out changeset 54eea04a7342 (bug 1896709) Backed out changeset 220b544127cb (bug 1896709) Backed out changeset 52ce0ebfb29a (bug 1896709) Backed out changeset 34fc79dc1ad7 (bug 1896709) Backed out changeset 50b0f6a23e3c (bug 1896709) Backed out changeset 89c4c6bb465a (bug 1896709)
94 lines
3.1 KiB
C++
94 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef js_loader_ScriptFecthOptions_h
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#define js_loader_ScriptFecthOptions_h
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#include "mozilla/CORSMode.h"
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#include "mozilla/dom/ReferrerPolicyBinding.h"
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#include "mozilla/dom/RequestBinding.h" // RequestPriority
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#include "nsCOMPtr.h"
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#include "nsIPrincipal.h"
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namespace JS::loader {
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// https://fetch.spec.whatwg.org/#concept-request-parser-metadata
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// All scripts are either "parser-inserted" or "not-parser-inserted", so
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// the empty string is not necessary.
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enum class ParserMetadata {
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NotParserInserted,
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ParserInserted,
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};
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/*
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* ScriptFetchOptions loosely corresponds to HTML's "script fetch options",
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* https://html.spec.whatwg.org/multipage/webappapis.html#script-fetch-options
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* with the exception of the following properties:
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* integrity metadata
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* The integrity metadata used for the initial fetch. This is
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* implemented in ScriptLoadRequest, as it changes for every
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* ScriptLoadRequest.
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*
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* referrerPolicy
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* For a module script, its referrerPolicy will be updated if there is a
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* HTTP Response 'REFERRER-POLICY' header, given this value may be different
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* for every ScriptLoadRequest, so we store it directly in
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* ScriptLoadRequest.
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*
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* In the case of classic scripts without dynamic import, this object is
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* used once. For modules, this object is propogated throughout the module
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* tree. If there is a dynamically imported module in any type of script,
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* the ScriptFetchOptions object will be propogated from its importer.
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*/
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class ScriptFetchOptions {
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~ScriptFetchOptions();
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public:
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(ScriptFetchOptions)
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NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(ScriptFetchOptions)
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ScriptFetchOptions(mozilla::CORSMode aCORSMode, const nsAString& aNonce,
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mozilla::dom::RequestPriority aFetchPriority,
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const ParserMetadata aParserMetadata,
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nsIPrincipal* aTriggeringPrincipal);
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/*
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* The credentials mode used for the initial fetch (for module scripts)
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* and for fetching any imported modules (for both module scripts and
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* classic scripts)
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*/
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const mozilla::CORSMode mCORSMode;
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/*
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* The cryptographic nonce metadata used for the initial fetch and for
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* fetching any imported modules.
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*/
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const nsString mNonce;
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/*
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* <https://html.spec.whatwg.org/multipage/webappapis.html#script-fetch-options>.
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*/
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const mozilla::dom::RequestPriority mFetchPriority;
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/*
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* The parser metadata used for the initial fetch and for fetching any
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* imported modules
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*/
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const ParserMetadata mParserMetadata;
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/*
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* Used to determine CSP and if we are on the About page.
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* Only used in DOM content scripts.
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* TODO: Move to ScriptLoadContext
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*/
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nsCOMPtr<nsIPrincipal> mTriggeringPrincipal;
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};
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} // namespace JS::loader
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#endif // js_loader_ScriptFetchOptions_h
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