mirror of
https://github.com/kidfromjupiter/nearby.git
synced 2026-09-15 07:06:11 -04:00
85 lines
3.0 KiB
C++
85 lines
3.0 KiB
C++
// Copyright 2023 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#ifndef THIRD_PARTY_NEARBY_SHARING_INTERNAL_API_PUBLIC_CERTIFICATE_DATABASE_H_
|
|
#define THIRD_PARTY_NEARBY_SHARING_INTERNAL_API_PUBLIC_CERTIFICATE_DATABASE_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "absl/functional/any_invocable.h"
|
|
#include "absl/strings/string_view.h"
|
|
#include "absl/types/span.h"
|
|
#include "sharing/proto/rpc_resources.pb.h"
|
|
|
|
namespace nearby::sharing::api {
|
|
|
|
class PublicCertificateDatabase {
|
|
public:
|
|
enum class InitStatus {
|
|
// Initialization successful.
|
|
kOk = 0,
|
|
// Failed to create database.
|
|
kError = 1,
|
|
// Existing database files are corrupt. Caller should delete the database
|
|
// and try to create it again.
|
|
kCorrupt = 2,
|
|
};
|
|
|
|
PublicCertificateDatabase() = default;
|
|
virtual ~PublicCertificateDatabase() = default;
|
|
|
|
// Asynchronously initializes the object, which must have been created by the
|
|
// DataManager::GetDataSet<T> function. |callback| can be invoked on an
|
|
// executor thread when complete.
|
|
virtual void Initialize(absl::AnyInvocable<void(InitStatus) &&> callback) = 0;
|
|
|
|
// Asynchronously loads all entries from the database and invokes |callback|
|
|
// when complete.
|
|
virtual void LoadEntries(
|
|
absl::AnyInvocable<
|
|
void(bool, std::unique_ptr<std::vector<
|
|
nearby::sharing::proto::PublicCertificate>>) &&>
|
|
callback) = 0;
|
|
|
|
virtual void LoadCertificate(
|
|
absl::string_view id,
|
|
absl::AnyInvocable<
|
|
void(bool,
|
|
std::unique_ptr<nearby::sharing::proto::PublicCertificate>) &&>
|
|
callback) = 0;
|
|
|
|
// Asynchronously saves |certificates| to the database.
|
|
// |callback| can be invoked on an executor thread when complete.
|
|
virtual void AddCertificates(
|
|
absl::Span<const nearby::sharing::proto::PublicCertificate> certificates,
|
|
absl::AnyInvocable<void(bool) &&> callback) = 0;
|
|
|
|
// Asynchronously deletes certificates with IDs in |ids_to_remove| from the
|
|
// database.
|
|
// |callback| can be invoked on an executor thread when complete.
|
|
virtual void RemoveCertificatesById(
|
|
std::vector<std::string> ids_to_remove,
|
|
absl::AnyInvocable<void(bool) &&> callback) = 0;
|
|
|
|
// Asynchronously destroys the database. Use this call only if the database
|
|
// needs to be destroyed for this particular profile.
|
|
virtual void Destroy(absl::AnyInvocable<void(bool) &&> callback) = 0;
|
|
};
|
|
|
|
} // namespace nearby::sharing::api
|
|
|
|
#endif // THIRD_PARTY_NEARBY_SHARING_INTERNAL_API_PUBLIC_CERTIFICATE_DATABASE_H_
|