/*
 * Copyright (c) 2022 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_ABILITY_TRANSACTION_CALLBACK_INFO_H
#define OHOS_ABILITY_ABILITY_TRANSACTION_CALLBACK_INFO_H

#include <memory>
#include <stack>
#include "lifecycle_state_info.h"

namespace OHOS {
namespace AppExecFwk {
using AbilityTransactionCallbackFunc = std::function<void()>;;
class AbilityTransactionCallbackInfo {
public:
    static AbilityTransactionCallbackInfo *Create();

    static void Destroy(AbilityTransactionCallbackInfo *callbackInfo);

    void Push(const AbilityTransactionCallbackFunc &callback);

    void Call();

private:
    AbilityTransactionCallbackInfo();

    ~AbilityTransactionCallbackInfo();

    std::stack<AbilityTransactionCallbackFunc> callbackStack_ {};
};
}  // namespace AppExecFwk
}  // namespace OHOS
#endif // OHOS_ABILITY_ABILITY_TRANSACTION_CALLBACK_INFO_H
