ladybird/Userland/Libraries/LibCore/ResourceImplementation.h
Shannon Booth 28307d0db6 LibCore: Add modified time to Resource
For now, all Resources are implemented with a modification time, but the
public API has been left as an Optional since abstractly, not all
resources will have a modification time.
2024-04-02 07:51:02 +02:00

37 lines
1.1 KiB
C++

/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/RefPtr.h>
#include <AK/StringView.h>
#include <LibCore/Resource.h>
namespace Core {
class ResourceImplementation {
public:
ErrorOr<NonnullRefPtr<Resource>> load_from_uri(StringView);
Vector<String> child_names(Resource const&);
String filesystem_path(Resource const&);
virtual ~ResourceImplementation() = default;
static void install(OwnPtr<ResourceImplementation>);
static ResourceImplementation& the();
protected:
virtual ErrorOr<NonnullRefPtr<Resource>> load_from_resource_scheme_uri(StringView) = 0;
virtual Vector<String> child_names_for_resource_scheme(Resource const&) = 0;
virtual String filesystem_path_for_resource_scheme(String const&) = 0;
static NonnullRefPtr<Resource> make_resource(String full_path, NonnullOwnPtr<Core::MappedFile>, time_t modified_time);
static NonnullRefPtr<Resource> make_resource(String full_path, ByteBuffer, time_t modified_time);
static NonnullRefPtr<Resource> make_directory_resource(String full_path, time_t modified_time);
};
}