1 /*
2  * Copyright (c) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef SERVICES_EDM_PLUGIN_INCLUDE_UTILS_FIREWALL_RULE_SERIALIZER_H
17 #define SERVICES_EDM_PLUGIN_INCLUDE_UTILS_FIREWALL_RULE_SERIALIZER_H
18 
19 #include "firewall_rule.h"
20 #include "ipolicy_serializer.h"
21 #include "json/json.h"
22 #include "singleton.h"
23 
24 namespace OHOS {
25 namespace EDM {
26 /*
27 * Policy data serializer of type FirewallRuleSerializer.
28 */
29 class FirewallRuleSerializer : public IPolicySerializer<IPTABLES::FirewallRuleParcel>,
30     public DelayedSingleton<FirewallRuleSerializer> {
31 public:
32     bool Deserialize(const std::string &jsonString, IPTABLES::FirewallRuleParcel &dataObj) override;
33 
34     bool Serialize(const IPTABLES::FirewallRuleParcel &dataObj, std::string &jsonString) override;
35 
36     bool GetPolicy(MessageParcel &data, IPTABLES::FirewallRuleParcel &result) override;
37 
38     bool WritePolicy(MessageParcel &reply, IPTABLES::FirewallRuleParcel &result) override;
39 
40     bool MergePolicy(std::vector<IPTABLES::FirewallRuleParcel> &data,
41         IPTABLES::FirewallRuleParcel &result) override;
42 };
43 } // namespace EDM
44 } // namespace OHOS
45 #endif // SERVICES_EDM_PLUGIN_INCLUDE_UTILS_FIREWALL_RULE_SERIALIZER_H