update_engine.cc | Explore in Territory

// Copyright 2015 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/update_client/update_engine.h"

#include <algorithm>
#include <memory>
#include <optional>
#include <string>
#include <utility>

#include "base/check.h"
#include "base/check_op.h"
#include "base/files/file_path.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/location.h"
#include "base/logging.h"
#include "base/strings/strcat.h"
#include "base/task/sequenced_task_runner.h"
#include "base/uuid.h"
#include "components/prefs/pref_service.h"
#include "components/update_client/component.h"
#include "components/update_client/configurator.h"
#include "components/update_client/crx_cache.h"
#include "components/update_client/crx_update_item.h"
#include "components/update_client/persisted_data.h"
#include "components/update_client/protocol_parser.h"
#include "components/update_client/update_checker.h"
#include "components/update_client/update_client.h"
#include "components/update_client/update_client_errors.h"
#include "components/update_client/utils.h"

namespace update_client {

UpdateContext::UpdateContext(
    scoped_refptr<Configurator> config,
    std::optional<scoped_refptr<CrxCache>> crx_cache,
    bool is_foreground,
    bool is_install,
    const std::vector<std::string>& ids,
    UpdateClient::CrxStateChangeCallback crx_state_change_callback,
    const UpdateEngine::NotifyObserversCallback& notify_observers_callback,
    UpdateEngine::Callback callback,
    PersistedData* persisted_data,
    bool is_update_check_only,
    base::RepeatingCallback<int64_t(const base::FilePath&)> get_available_space)
    : … { … }

UpdateContext::~UpdateContext() = default;

UpdateEngine::UpdateEngine(
    scoped_refptr<Configurator> config,
    UpdateChecker::Factory update_checker_factory,
    scoped_refptr<PingManager> ping_manager,
    const NotifyObserversCallback& notify_observers_callback)
    : … { … }

UpdateEngine::~UpdateEngine() = default;

base::RepeatingClosure UpdateEngine::Update(
    bool is_foreground,
    bool is_install,
    const std::vector<std::string>& ids,
    UpdateClient::CrxDataCallback crx_data_callback,
    UpdateClient::CrxStateChangeCallback crx_state_change_callback,
    Callback callback) { … }

void UpdateEngine::CheckForUpdate(
    bool is_foreground,
    const std::string& id,
    UpdateClient::CrxDataCallback crx_data_callback,
    UpdateClient::CrxStateChangeCallback crx_state_change_callback,
    Callback callback) { … }

base::RepeatingClosure UpdateEngine::InvokeOperation(
    bool is_foreground,
    bool is_update_check_only,
    bool is_install,
    const std::vector<std::string>& ids,
    UpdateClient::CrxDataCallback crx_data_callback,
    UpdateClient::CrxStateChangeCallback crx_state_change_callback,
    Callback callback) { … }

void UpdateEngine::StartOperation(
    scoped_refptr<UpdateContext> update_context,
    const std::vector<std::optional<CrxComponent>>& crx_components) { … }

void UpdateEngine::DoUpdateCheck(scoped_refptr<UpdateContext> update_context) { … }

void UpdateEngine::UpdateCheckResultsAvailable(
    scoped_refptr<UpdateContext> update_context,
    const std::optional<ProtocolParser::Results>& results,
    ErrorCategory error_category,
    int error,
    int retry_after_sec) { … }

void UpdateEngine::UpdateCheckComplete(
    scoped_refptr<UpdateContext> update_context) { … }

void UpdateEngine::HandleComponent(
    scoped_refptr<UpdateContext> update_context) { … }

void UpdateEngine::HandleComponentComplete(
    scoped_refptr<UpdateContext> update_context) { … }

void UpdateEngine::UpdateComplete(scoped_refptr<UpdateContext> update_context,
                                  Error error) { … }

bool UpdateEngine::GetUpdateState(const std::string& id,
                                  CrxUpdateItem* update_item) { … }

bool UpdateEngine::IsThrottled(bool is_foreground) const { … }

void UpdateEngine::SendPing(const CrxComponent& crx_component,
                            UpdateClient::PingParams ping_params,
                            Callback callback) { … }

}  // namespace update_client
chromium/components/update_client/update_engine.cc
