chromium/content/browser/interest_group/interest_group_permissions_cache.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "content/browser/interest_group/interest_group_permissions_cache.h"

#include <map>
#include <memory>

#include "base/containers/lru_cache.h"
#include "base/functional/callback.h"
#include "base/location.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "net/base/network_isolation_key.h"
#include "url/origin.h"

namespace content {

InterestGroupPermissionsCache::InterestGroupPermissionsCache() = default;
InterestGroupPermissionsCache::~InterestGroupPermissionsCache() = default;

InterestGroupPermissionsCache::Permissions*
InterestGroupPermissionsCache::GetPermissions(
    const url::Origin& frame_origin,
    const url::Origin& interest_group_owner,
    const net::NetworkIsolationKey& network_isolation_key) { … }

void InterestGroupPermissionsCache::CachePermissions(
    Permissions permissions,
    const url::Origin& frame_origin,
    const url::Origin& interest_group_owner,
    const net::NetworkIsolationKey& network_isolation_key) { … }

void InterestGroupPermissionsCache::Clear() { … }

size_t InterestGroupPermissionsCache::cache_shards_for_testing() const { … }

InterestGroupPermissionsCache::CacheShard::CacheShard()
    : … { … }
InterestGroupPermissionsCache::CacheShard::CacheShard(CacheShard&&) = default;
InterestGroupPermissionsCache::CacheShard::~CacheShard() = default;

InterestGroupPermissionsCache::CacheShard*
InterestGroupPermissionsCache::FindShard(
    const url::Origin& frame_origin,
    const net::NetworkIsolationKey& network_isolation_key,
    base::TimeTicks now) { … }

void InterestGroupPermissionsCache::MaybeStartDeleteExpiredTimer() { … }

void InterestGroupPermissionsCache::DeleteExpired() { … }

}  // namespace content