e800605ad3
This URL library ends up being a relatively fundamental base library of the system, as LibCore depends on LibURL. This change has two main benefits: * Moving AK back more towards being an agnostic library that can be used between the kernel and userspace. URL has never really fit that description - and is not used in the kernel. * URL _should_ depend on LibUnicode, as it needs punnycode support. However, it's not really possible to do this inside of AK as it can't depend on any external library. This change brings us a little closer to being able to do that, but unfortunately we aren't there quite yet, as the code generators depend on LibCore.
102 lines
7.1 KiB
C++
102 lines
7.1 KiB
C++
/*
|
|
* Copyright (c) 2022-2023, networkException <networkexception@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/Fetch/Infrastructure/FetchAlgorithms.h>
|
|
#include <LibWeb/Fetch/Infrastructure/HTTP/Requests.h>
|
|
#include <LibWeb/HTML/CORSSettingAttribute.h>
|
|
#include <LibWeb/HTML/Scripting/ImportMap.h>
|
|
#include <LibWeb/HTML/Scripting/ModuleMap.h>
|
|
#include <LibWeb/HTML/Scripting/ModuleScript.h>
|
|
#include <LibWeb/ReferrerPolicy/ReferrerPolicy.h>
|
|
|
|
namespace Web::HTML {
|
|
|
|
enum class TopLevelModule {
|
|
Yes,
|
|
No
|
|
};
|
|
|
|
using OnFetchScriptComplete = JS::NonnullGCPtr<JS::HeapFunction<void(JS::GCPtr<Script>)>>;
|
|
using PerformTheFetchHook = JS::GCPtr<JS::HeapFunction<WebIDL::ExceptionOr<void>(JS::NonnullGCPtr<Fetch::Infrastructure::Request>, TopLevelModule, Fetch::Infrastructure::FetchAlgorithms::ProcessResponseConsumeBodyFunction)>>;
|
|
|
|
OnFetchScriptComplete create_on_fetch_script_complete(JS::Heap& heap, Function<void(JS::GCPtr<Script>)> function);
|
|
PerformTheFetchHook create_perform_the_fetch_hook(JS::Heap& heap, Function<WebIDL::ExceptionOr<void>(JS::NonnullGCPtr<Fetch::Infrastructure::Request>, TopLevelModule, Fetch::Infrastructure::FetchAlgorithms::ProcessResponseConsumeBodyFunction)> function);
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#script-fetch-options
|
|
struct ScriptFetchOptions {
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-nonce
|
|
String cryptographic_nonce {};
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-integrity
|
|
String integrity_metadata {};
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-parser
|
|
Fetch::Infrastructure::Request::ParserMetadata parser_metadata { Fetch::Infrastructure::Request::ParserMetadata::NotParserInserted };
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-credentials
|
|
Fetch::Infrastructure::Request::CredentialsMode credentials_mode { Fetch::Infrastructure::Request::CredentialsMode::SameOrigin };
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-referrer-policy
|
|
ReferrerPolicy::ReferrerPolicy referrer_policy { ReferrerPolicy::ReferrerPolicy::EmptyString };
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-render-blocking
|
|
bool render_blocking { false };
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#concept-script-fetch-options-fetch-priority
|
|
Fetch::Infrastructure::Request::Priority fetch_priority {};
|
|
};
|
|
|
|
// https://html.spec.whatwg.org/multipage/webappapis.html#default-classic-script-fetch-options
|
|
ScriptFetchOptions default_classic_script_fetch_options();
|
|
|
|
class FetchContext : public JS::GraphLoadingState::HostDefined {
|
|
JS_CELL(FetchContext, JS::GraphLoadingState::HostDefined);
|
|
|
|
public:
|
|
JS::Value parse_error; // [[ParseError]]
|
|
Fetch::Infrastructure::Request::Destination destination; // [[Destination]]
|
|
PerformTheFetchHook perform_fetch; // [[PerformFetch]]
|
|
JS::NonnullGCPtr<EnvironmentSettingsObject> fetch_client; // [[FetchClient]]
|
|
|
|
private:
|
|
FetchContext(JS::Value parse_error, Fetch::Infrastructure::Request::Destination destination, PerformTheFetchHook perform_fetch, EnvironmentSettingsObject& fetch_client)
|
|
: parse_error(parse_error)
|
|
, destination(destination)
|
|
, perform_fetch(perform_fetch)
|
|
, fetch_client(fetch_client)
|
|
{
|
|
}
|
|
|
|
void visit_edges(Visitor& visitor) override
|
|
{
|
|
Base::visit_edges(visitor);
|
|
visitor.visit(parse_error);
|
|
visitor.visit(perform_fetch);
|
|
visitor.visit(fetch_client);
|
|
}
|
|
};
|
|
|
|
ByteString module_type_from_module_request(JS::ModuleRequest const&);
|
|
WebIDL::ExceptionOr<URL::URL> resolve_module_specifier(Optional<Script&> referring_script, ByteString const& specifier);
|
|
WebIDL::ExceptionOr<Optional<URL::URL>> resolve_imports_match(ByteString const& normalized_specifier, Optional<URL::URL> as_url, ModuleSpecifierMap const&);
|
|
Optional<URL::URL> resolve_url_like_module_specifier(ByteString const& specifier, URL::URL const& base_url);
|
|
|
|
WebIDL::ExceptionOr<void> fetch_classic_script(JS::NonnullGCPtr<HTMLScriptElement>, URL::URL const&, EnvironmentSettingsObject& settings_object, ScriptFetchOptions options, CORSSettingAttribute cors_setting, String character_encoding, OnFetchScriptComplete on_complete);
|
|
WebIDL::ExceptionOr<void> fetch_classic_worker_script(URL::URL const&, EnvironmentSettingsObject& fetch_client, Fetch::Infrastructure::Request::Destination, EnvironmentSettingsObject& settings_object, PerformTheFetchHook, OnFetchScriptComplete);
|
|
WebIDL::ExceptionOr<void> fetch_module_worker_script_graph(URL::URL const&, EnvironmentSettingsObject& fetch_client, Fetch::Infrastructure::Request::Destination, EnvironmentSettingsObject& settings_object, PerformTheFetchHook, OnFetchScriptComplete);
|
|
WebIDL::ExceptionOr<void> fetch_worklet_module_worker_script_graph(URL::URL const&, EnvironmentSettingsObject& fetch_client, Fetch::Infrastructure::Request::Destination, EnvironmentSettingsObject& settings_object, PerformTheFetchHook, OnFetchScriptComplete);
|
|
void fetch_internal_module_script_graph(JS::Realm&, JS::ModuleRequest const& module_request, EnvironmentSettingsObject& fetch_client_settings_object, Fetch::Infrastructure::Request::Destination, ScriptFetchOptions const&, Script& referring_script, HashTable<ModuleLocationTuple> const& visited_set, PerformTheFetchHook, OnFetchScriptComplete on_complete);
|
|
void fetch_external_module_script_graph(JS::Realm&, URL::URL const&, EnvironmentSettingsObject& settings_object, ScriptFetchOptions const&, OnFetchScriptComplete on_complete);
|
|
void fetch_inline_module_script_graph(JS::Realm&, ByteString const& filename, ByteString const& source_text, URL::URL const& base_url, EnvironmentSettingsObject& settings_object, OnFetchScriptComplete on_complete);
|
|
void fetch_single_imported_module_script(JS::Realm&, URL::URL const&, EnvironmentSettingsObject& fetch_client, Fetch::Infrastructure::Request::Destination, ScriptFetchOptions const&, EnvironmentSettingsObject& settings_object, Fetch::Infrastructure::Request::Referrer, JS::ModuleRequest const&, PerformTheFetchHook, OnFetchScriptComplete on_complete);
|
|
|
|
void fetch_descendants_of_a_module_script(JS::Realm&, JavaScriptModuleScript& module_script, EnvironmentSettingsObject& fetch_client_settings_object, Fetch::Infrastructure::Request::Destination, HashTable<ModuleLocationTuple> visited_set, PerformTheFetchHook, OnFetchScriptComplete callback);
|
|
void fetch_descendants_of_and_link_a_module_script(JS::Realm&, JavaScriptModuleScript&, EnvironmentSettingsObject&, Fetch::Infrastructure::Request::Destination, PerformTheFetchHook, OnFetchScriptComplete on_complete);
|
|
|
|
void fetch_single_module_script(JS::Realm&, URL::URL const&, EnvironmentSettingsObject& fetch_client, Fetch::Infrastructure::Request::Destination, ScriptFetchOptions const&, EnvironmentSettingsObject& settings_object, Web::Fetch::Infrastructure::Request::ReferrerType const&, Optional<JS::ModuleRequest> const&, TopLevelModule, PerformTheFetchHook, OnFetchScriptComplete callback);
|
|
}
|