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LibGC+Everywhere: Factor out a LibGC from LibJS

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Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
This commit is contained in:
Shannon Booth 2024-11-15 04:01:23 +13:00 • committed by Andreas Kling
parent ce23efc5f6
commit f87041bf3a
Notes: github-actions[bot] 2024-11-15 13:50:17 +00:00
1722 changed files with 9939 additions and 9906 deletions
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20
Libraries/LibWeb/Fetch/BodyInit.cpp
View file

@ -26,7 +26,7 @@ namespace Web::Fetch {
WebIDL::ExceptionOr<Infrastructure::BodyWithType> safely_extract_body(JS::Realm& realm, BodyInitOrReadableBytes const& object)
{
// 1. If object is a ReadableStream object, then:
if (auto const* stream = object.get_pointer<JS::Handle<Streams::ReadableStream>>()) {
if (auto const* stream = object.get_pointer<GC::Root<Streams::ReadableStream>>()) {
// 1. Assert: object is neither disturbed nor locked.
VERIFY(!((*stream)->is_disturbed() || (*stream)->is_locked()));
}
@ -43,14 +43,14 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
auto& vm = realm.vm();
// 1. Let stream be null.
JS::GCPtr<Streams::ReadableStream> stream;
GC::Ptr<Streams::ReadableStream> stream;
// 2. If object is a ReadableStream object, then set stream to object.
if (auto const* stream_handle = object.get_pointer<JS::Handle<Streams::ReadableStream>>()) {
if (auto const* stream_handle = object.get_pointer<GC::Root<Streams::ReadableStream>>()) {
stream = const_cast<Streams::ReadableStream*>(stream_handle->cell());
}
// 3. Otherwise, if object is a Blob object, set stream to the result of running object’s get stream.
else if (auto const* blob_handle = object.get_pointer<JS::Handle<FileAPI::Blob>>()) {
else if (auto const* blob_handle = object.get_pointer<GC::Root<FileAPI::Blob>>()) {
stream = blob_handle->cell()->get_stream();
}
// 4. Otherwise, set stream to a new ReadableStream object, and set up stream with byte reading support.
@ -76,7 +76,7 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
// 10. Switch on object.
TRY(object.visit(
[&](JS::Handle<FileAPI::Blob> const& blob) -> WebIDL::ExceptionOr<void> {
[&](GC::Root<FileAPI::Blob> const& blob) -> WebIDL::ExceptionOr<void> {
// Set source to object.
source = blob;
// Set length to object’s size.
@ -91,12 +91,12 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
source = MUST(ByteBuffer::copy(bytes));
return {};
},
[&](JS::Handle<WebIDL::BufferSource> const& buffer_source) -> WebIDL::ExceptionOr<void> {
[&](GC::Root<WebIDL::BufferSource> const& buffer_source) -> WebIDL::ExceptionOr<void> {
// Set source to a copy of the bytes held by object.
source = MUST(WebIDL::get_buffer_source_copy(*buffer_source->raw_object()));
return {};
},
[&](JS::Handle<XHR::FormData> const& form_data) -> WebIDL::ExceptionOr<void> {
[&](GC::Root<XHR::FormData> const& form_data) -> WebIDL::ExceptionOr<void> {
// Set action to this step: run the multipart/form-data encoding algorithm, with object’s entry list and UTF-8.
auto serialized_form_data = MUST(HTML::serialize_to_multipart_form_data(form_data->entry_list()));
// Set source to object.
@ -106,7 +106,7 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
type = MUST(ByteBuffer::copy(MUST(String::formatted("multipart/form-data; boundary={}"sv, serialized_form_data.boundary)).bytes()));
return {};
},
[&](JS::Handle<DOMURL::URLSearchParams> const& url_search_params) -> WebIDL::ExceptionOr<void> {
[&](GC::Root<DOMURL::URLSearchParams> const& url_search_params) -> WebIDL::ExceptionOr<void> {
// Set source to the result of running the application/x-www-form-urlencoded serializer with object’s list.
auto search_params_string = url_search_params->to_string();
source = MUST(ByteBuffer::copy(search_params_string.bytes()));
@ -122,7 +122,7 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
type = MUST(ByteBuffer::copy("text/plain;charset=UTF-8"sv.bytes()));
return {};
},
[&](JS::Handle<Streams::ReadableStream> const& stream) -> WebIDL::ExceptionOr<void> {
[&](GC::Root<Streams::ReadableStream> const& stream) -> WebIDL::ExceptionOr<void> {
// If keepalive is true, then throw a TypeError.
if (keepalive)
return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "Cannot extract body from stream when keepalive is set"sv };
@ -145,7 +145,7 @@ WebIDL::ExceptionOr<Infrastructure::BodyWithType> extract_body(JS::Realm& realm,
// 12. If action is non-null, then run these steps in parallel:
if (action) {
Platform::EventLoopPlugin::the().deferred_invoke(JS::create_heap_function(realm.heap(), [&realm, stream, action = move(action)] {
Platform::EventLoopPlugin::the().deferred_invoke(GC::create_function(realm.heap(), [&realm, stream, action = move(action)] {
HTML::TemporaryExecutionContext execution_context { realm, HTML::TemporaryExecutionContext::CallbacksEnabled::Yes };
// 1. Run action.