chromium/chrome/browser/web_applications/isolated_web_apps/isolated_web_app_update_discovery_task.cc

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_update_discovery_task.h"

#include <optional>
#include <ostream>

#include "base/containers/to_value_list.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/json/values_util.h"
#include "base/task/sequenced_task_runner.h"
#include "base/task/task_traits.h"
#include "base/task/thread_pool.h"
#include "base/time/time.h"
#include "base/types/expected.h"
#include "base/types/expected_macros.h"
#include "base/version.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_downloader.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_install_command_helper.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_prepare_and_store_update_command.h"
#include "chrome/browser/web_applications/isolated_web_apps/isolated_web_app_url_info.h"
#include "chrome/browser/web_applications/isolated_web_apps/update_manifest/update_manifest.h"
#include "chrome/browser/web_applications/isolated_web_apps/update_manifest/update_manifest_fetcher.h"
#include "chrome/browser/web_applications/web_app.h"
#include "chrome/browser/web_applications/web_app_command_scheduler.h"
#include "chrome/browser/web_applications/web_app_registrar.h"
#include "components/keep_alive_registry/keep_alive_types.h"
#include "components/webapps/common/web_app_id.h"
#include "content/public/browser/web_contents.h"
#include "net/base/net_errors.h"

namespace web_app {

namespace {

// TODO(crbug.com/40274186): Once we support updating IWAs not installed via
// policy, we need to update this annotation.
constexpr auto kUpdateManifestFetchTrafficAnnotation = …;

// TODO(crbug.com/40274186): Once we support updating IWAs not installed via
// policy, we need to update this annotation.
constexpr auto kWebBundleDownloadTrafficAnnotation = …;

}  // namespace

// static
std::string IsolatedWebAppUpdateDiscoveryTask::SuccessToString(
    Success success) { … }

// static
std::string IsolatedWebAppUpdateDiscoveryTask::ErrorToString(Error error) { … }

IsolatedWebAppUpdateDiscoveryTask::IsolatedWebAppUpdateDiscoveryTask(
    GURL update_manifest_url,
    IsolatedWebAppUrlInfo url_info,
    WebAppCommandScheduler& command_scheduler,
    WebAppRegistrar& registrar,
    scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory)
    : … { … }

IsolatedWebAppUpdateDiscoveryTask::~IsolatedWebAppUpdateDiscoveryTask() =
    default;

void IsolatedWebAppUpdateDiscoveryTask::Start(CompletionCallback callback) { … }

void IsolatedWebAppUpdateDiscoveryTask::OnUpdateManifestFetched(
    base::expected<UpdateManifest, UpdateManifestFetcher::Error> fetch_result) { … }

void IsolatedWebAppUpdateDiscoveryTask::CreateTempFile(
    UpdateManifest::VersionEntry version_entry) { … }

void IsolatedWebAppUpdateDiscoveryTask::OnTempFileCreated(
    UpdateManifest::VersionEntry version_entry,
    ScopedTempWebBundleFile bundle) { … }

void IsolatedWebAppUpdateDiscoveryTask::OnWebBundleDownloaded(
    const base::Version& expected_version,
    int32_t net_error) { … }

void IsolatedWebAppUpdateDiscoveryTask::OnUpdateDryRunDone(
    IsolatedWebAppUpdatePrepareAndStoreCommandResult result) { … }

void IsolatedWebAppUpdateDiscoveryTask::SucceedWith(Success success) { … }

void IsolatedWebAppUpdateDiscoveryTask::FailWith(Error error) { … }

base::Value IsolatedWebAppUpdateDiscoveryTask::AsDebugValue() const { … }

std::ostream& operator<<(
    std::ostream& os,
    const IsolatedWebAppUpdateDiscoveryTask::Success& success) { … }

std::ostream& operator<<(
    std::ostream& os,
    const IsolatedWebAppUpdateDiscoveryTask::Error& error) { … }

}  // namespace web_app