adf553062e
This is a old needed refactor, matching norms like mojom:: and making it much easier to read code that uses these types to know if the type is from a proto file or not. R=dibyapal@chromium.org Fixed: 307989065 Change-Id: I24ee1d1dc61801c469e30e77be284a8b4ad35557 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6336258 Auto-Submit: Daniel Murphy <dmurph@chromium.org> Commit-Queue: Daniel Murphy <dmurph@chromium.org> Reviewed-by: Dibyajyoti Pal <dibyapal@chromium.org> Cr-Commit-Position: refs/heads/main@{#1430304}
135 lines
4.6 KiB
C++
135 lines
4.6 KiB
C++
// Copyright 2018 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_DATABASE_H_
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#define CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_DATABASE_H_
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#include <memory>
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#include <optional>
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#include "base/functional/callback_forward.h"
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#include "base/memory/raw_ptr.h"
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#include "base/memory/weak_ptr.h"
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#include "base/sequence_checker.h"
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#include "chrome/browser/web_applications/proto/web_app.pb.h"
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#include "chrome/browser/web_applications/proto/web_app_database_metadata.pb.h"
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#include "chrome/browser/web_applications/web_app_constants.h"
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#include "chrome/browser/web_applications/web_app_registrar.h"
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#include "components/sync/model/data_type_store.h"
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#include "components/sync/protocol/web_app_specifics.pb.h"
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#include "components/webapps/common/web_app_id.h"
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namespace syncer {
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class ModelError;
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class MetadataBatch;
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class MetadataChangeList;
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} // namespace syncer
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namespace web_app {
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class AbstractWebAppDatabaseFactory;
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class WebApp;
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namespace proto {
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class WebApp;
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} // namespace proto
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struct RegistryUpdateData;
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// Exclusively used from the UI thread.
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class WebAppDatabase {
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public:
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using ReportErrorCallback =
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base::RepeatingCallback<void(const syncer::ModelError&)>;
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static constexpr std::string_view kDatabaseMetadataKey = "DATABASE_METADATA";
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WebAppDatabase(AbstractWebAppDatabaseFactory* database_factory,
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ReportErrorCallback error_callback);
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WebAppDatabase(const WebAppDatabase&) = delete;
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WebAppDatabase& operator=(const WebAppDatabase&) = delete;
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~WebAppDatabase();
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using RegistryOpenedCallback = base::OnceCallback<void(
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Registry registry,
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std::unique_ptr<syncer::MetadataBatch> metadata_batch)>;
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// Open existing or create new DB. Read all data and return it via callback.
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void OpenDatabase(RegistryOpenedCallback callback);
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using CompletionCallback = base::OnceCallback<void(bool success)>;
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void Write(const RegistryUpdateData& update_data,
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std::unique_ptr<syncer::MetadataChangeList> metadata_change_list,
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CompletionCallback callback);
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// Exposed for testing.
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static std::unique_ptr<proto::WebApp> CreateWebAppProto(
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const WebApp& web_app);
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// Exposed for testing.
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static std::unique_ptr<WebApp> ParseWebApp(const webapps::AppId& app_id,
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const std::string& value);
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// Exposed for testing.
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static std::unique_ptr<WebApp> CreateWebApp(const proto::WebApp& local_data);
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bool is_opened() const { return opened_; }
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// Returns the version that the database will be migrated to when opened.
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// - No version/version 0 is the original version.
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// - Version 1 introduces the UserInstalled install source, migration between
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// 0 and 1 add or remove this source.
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static int GetCurrentDatabaseVersion();
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private:
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struct ProtobufState {
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ProtobufState();
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~ProtobufState();
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ProtobufState(ProtobufState&&);
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ProtobufState& operator=(ProtobufState&&);
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proto::DatabaseMetadata metadata;
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base::flat_map<webapps::AppId, proto::WebApp> apps;
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};
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ProtobufState ParseProtobufs(
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const syncer::DataTypeStore::RecordList& data_records) const;
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void MigrateDatabase(ProtobufState& state);
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void MigrateInstallSourceAddUserInstalled(
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ProtobufState& state,
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std::set<webapps::AppId>& changed_apps);
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void MigrateInstallSourceRemoveUserInstalled(
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ProtobufState& state,
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std::set<webapps::AppId>& changed_apps);
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void OnDatabaseOpened(RegistryOpenedCallback callback,
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const std::optional<syncer::ModelError>& error,
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std::unique_ptr<syncer::DataTypeStore> store);
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void OnAllDataAndMetadataRead(
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RegistryOpenedCallback callback,
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const std::optional<syncer::ModelError>& error,
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std::unique_ptr<syncer::DataTypeStore::RecordList> data_records,
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std::unique_ptr<syncer::MetadataBatch> metadata_batch);
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void OnDataWritten(CompletionCallback callback,
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const std::optional<syncer::ModelError>& error);
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std::unique_ptr<syncer::DataTypeStore> store_;
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const raw_ptr<AbstractWebAppDatabaseFactory, DanglingUntriaged>
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database_factory_;
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ReportErrorCallback error_callback_;
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// Database is opened if store is created and all data read.
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bool opened_ = false;
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SEQUENCE_CHECKER(sequence_checker_);
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base::WeakPtrFactory<WebAppDatabase> weak_ptr_factory_{this};
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};
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DisplayMode ToMojomDisplayMode(proto::WebApp::DisplayMode display_mode);
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proto::WebApp::DisplayMode ToWebAppProtoDisplayMode(DisplayMode display_mode);
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} // namespace web_app
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#endif // CHROME_BROWSER_WEB_APPLICATIONS_WEB_APP_DATABASE_H_
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