* Copyright (c) 2026 Huawei Device Co., Ltd.
* 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
*
* http://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 OHOS_ABILITY_RUNTIME_OBS_PERMISSION_VERIFIER_H
#define OHOS_ABILITY_RUNTIME_OBS_PERMISSION_VERIFIER_H
#include <string>
#include <vector>
#include <list>
#include <shared_mutex>
#include "uri.h"
namespace OHOS {
namespace AAFwk {
class ObsPermissionVerifier {
public:
static ObsPermissionVerifier &GetInstance();
bool VerifyPermission(uint32_t listenerTokenId, int32_t userId, const Uri &uri, uint32_t tokenId);
static const constexpr char RELATIONAL_STORE[] = "rdb";
private:
std::pair<bool, std::string> GetCallingInfo(uint32_t callingTokenId);
std::vector<std::string> GetGroupInfosFromCache(const std::string &bundleName, int32_t userId);
static constexpr int32_t CACHE_SIZE_THRESHOLD = 50;
std::shared_mutex groupsIdMutex_;
std::list<std::pair<std::string, std::vector<std::string>>> groupsIdCache_;
};
}
}
#endif
