chromium/content/browser/renderer_host/code_cache_host_impl.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_RENDERER_HOST_CODE_CACHE_HOST_IMPL_H_
#define CONTENT_BROWSER_RENDERER_HOST_CODE_CACHE_HOST_IMPL_H_

#include <string>

#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "build/build_config.h"
#include "components/services/storage/public/mojom/cache_storage_control.mojom.h"
#include "content/common/content_export.h"
#include "mojo/public/cpp/base/big_buffer.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
#include "mojo/public/cpp/bindings/unique_receiver_set.h"
#include "third_party/blink/public/mojom/cache_storage/cache_storage.mojom.h"
#include "third_party/blink/public/mojom/loader/code_cache.mojom.h"

class GURL;

namespace content {

class GeneratedCodeCache;
class GeneratedCodeCacheContext;

// The implementation of a CodeCacheHost, which stores and retrieves resource
// metadata, either bytecode or native code, generated by a renderer process.
//
// This implements two independent caches:
//
//  GeneratedCodeCache:
//    Entries are keyed by URL, cache type, and network isolation key.
//    See: - `DidGenerateCacheableMetadata`
//         - `FetchCachedCode`
//         - `ClearCodeCacheEntry`
//
//  CacheStorage:
//    Entries are keyed by URL, cache name, and storage key.
//    This class only supports writing such data. Data is stored as
//    "side data" in the cache storage cache.
//    See: - `DidGenerateCacheableMetadataInCacheStorage`
//         - `CacheStorageCache::WriteSideData`
//
// This class is sequence-friendly and is not necessarily bound to a physical
// thread.
class CONTENT_EXPORT CodeCacheHostImpl : public blink::mojom::CodeCacheHost { … };

}  // namespace content

#endif  // CONTENT_BROWSER_RENDERER_HOST_CODE_CACHE_HOST_IMPL_H_