ladybird/Libraries/LibWeb/FileAPI/BlobURLStore.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
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
2024-11-15 14:49:20 +01:00

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/*
* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/HashMap.h>
#include <AK/String.h>
#include <LibGC/Ptr.h>
#include <LibGC/Root.h>
#include <LibURL/Forward.h>
#include <LibWeb/Forward.h>
namespace Web::FileAPI {
// https://w3c.github.io/FileAPI/#blob-url-entry
struct BlobURLEntry {
GC::Root<Blob> object; // FIXME: This could also be a MediaSource after we implement MSE.
GC::Root<HTML::EnvironmentSettingsObject> environment;
};
// https://w3c.github.io/FileAPI/#BlobURLStore
using BlobURLStore = HashMap<String, BlobURLEntry>;
BlobURLStore& blob_url_store();
ErrorOr<String> generate_new_blob_url();
ErrorOr<String> add_entry_to_blob_url_store(GC::Ref<Blob> object);
ErrorOr<void> remove_entry_from_blob_url_store(StringView url);
Optional<BlobURLEntry> resolve_a_blob_url(URL::URL const&);
void run_unloading_cleanup_steps(GC::Ref<DOM::Document>);
}