chromium/components/subresource_filter/core/browser/verified_ruleset_dealer.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/subresource_filter/core/browser/verified_ruleset_dealer.h"

#include <utility>

#include "base/check.h"
#include "base/files/file.h"
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/not_fatal_until.h"
#include "base/notreached.h"
#include "base/task/sequenced_task_runner.h"
#include "base/trace_event/trace_event.h"
#include "components/subresource_filter/core/common/indexed_ruleset.h"
#include "components/subresource_filter/core/common/memory_mapped_ruleset.h"

namespace subresource_filter {

// VerifiedRulesetDealer and its Handle. ---------------------------------------

VerifiedRulesetDealer::VerifiedRulesetDealer(const RulesetConfig& config)
    : … { … }
VerifiedRulesetDealer::~VerifiedRulesetDealer() = default;

RulesetFilePtr VerifiedRulesetDealer::OpenAndSetRulesetFile(
    int expected_checksum,
    const base::FilePath& file_path) { … }

void VerifiedRulesetDealer::SetRulesetFile(base::File ruleset_file) { … }

scoped_refptr<const MemoryMappedRuleset> VerifiedRulesetDealer::GetRuleset() { … }

VerifiedRulesetDealer::Handle::Handle(
    scoped_refptr<base::SequencedTaskRunner> task_runner,
    const RulesetConfig& config)
    : … { … }

VerifiedRulesetDealer::Handle::~Handle() { … }

void VerifiedRulesetDealer::Handle::GetDealerAsync(
    base::OnceCallback<void(VerifiedRulesetDealer*)> callback) { … }

void VerifiedRulesetDealer::Handle::TryOpenAndSetRulesetFile(
    const base::FilePath& path,
    int expected_checksum,
    base::OnceCallback<void(RulesetFilePtr)> callback) { … }

// VerifiedRuleset and its Handle. ---------------------------------------------

VerifiedRuleset::VerifiedRuleset() { … }

VerifiedRuleset::~VerifiedRuleset() { … }

void VerifiedRuleset::Initialize(VerifiedRulesetDealer* dealer) { … }

VerifiedRuleset::Handle::Handle(VerifiedRulesetDealer::Handle* dealer_handle)
    : … { … }

VerifiedRuleset::Handle::~Handle() { … }

void VerifiedRuleset::Handle::GetRulesetAsync(
    base::OnceCallback<void(VerifiedRuleset*)> callback) { … }

}  // namespace subresource_filter