1 /* 2 * Copyright (c) 2021-2022 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 I_NET_POLICY_CALLBACK_H 17 #define I_NET_POLICY_CALLBACK_H 18 19 #include <string> 20 21 #include "iremote_broker.h" 22 23 #include "net_policy_constants.h" 24 #include "net_quota_policy.h" 25 26 namespace OHOS { 27 namespace NetManagerStandard { 28 class INetPolicyCallback : public IRemoteBroker { 29 public: 30 virtual ~INetPolicyCallback() = default; 31 32 public: 33 DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.NetManagerStandard.INetPolicyCallback"); 34 enum { 35 NOTIFY_NET_UID_POLICY_CHANGE = 1, 36 NOTIFY_NET_UID_RULE_CHANGE = 2, 37 NOTIFY_NET_QUOTA_POLICY_CHANGE = 3, 38 NET_POLICY_STRATEGYSWITCH_CHANGE = 4, 39 NOTIFY_NET_METERED_IFACES_CHANGE = 5, 40 NOTIFY_BACKGROUND_POLICY_CHANGE = 6, 41 }; 42 43 public: 44 /** 45 * Notify the net uid policy change 46 * 47 * @param uid The specified UID of app. 48 * @param policy The network policy for application. 49 * For details, see {@link NetUidPolicy}. 50 * @return Returns 0 success. Otherwise fail, {@link NetPolicyResultCode}. 51 */ 52 virtual int32_t NetUidPolicyChange(uint32_t uid, uint32_t policy) = 0; 53 54 /** 55 * Notify the net uid rule change 56 * 57 * @param uid The specified UID of app. 58 * @param rule The network rule for application. 59 * For details, see {@link NetUidRule}. 60 * @return Returns 0 success. Otherwise fail, {@link NetPolicyResultCode}. 61 */ 62 virtual int32_t NetUidRuleChange(uint32_t uid, uint32_t rule) = 0; 63 64 /** 65 * Notify the quota policy change 66 * 67 * @param quotaPolicies The list of network quota policy, {@link NetQuotaPolicy}. 68 * @return Returns 0 success. Otherwise fail, {@link NetPolicyResultCode}. 69 */ 70 virtual int32_t NetQuotaPolicyChange(const std::vector<NetQuotaPolicy> "aPolicies) = 0; 71 72 /** 73 * Notify the metered ifaces change 74 * 75 * @param ifaces The vector of metered ifaces 76 * @return Returns 0 success. Otherwise fail, {@link NetPolicyResultCode}. 77 */ 78 virtual int32_t NetMeteredIfacesChange(std::vector<std::string> &ifaces) = 0; 79 80 /** 81 * Notify the background policy change 82 * 83 * @param isBackgroundPolicyAllow The background is allow or not 84 * @return Returns 0 success. Otherwise fail, {@link NetPolicyResultCode}. 85 */ 86 virtual int32_t NetBackgroundPolicyChange(bool isBackgroundPolicyAllow) = 0; 87 88 /** 89 * @deprecated 90 */ 91 virtual int32_t NetStrategySwitch(const std::string &simId, bool enable) = 0; 92 }; 93 } // namespace NetManagerStandard 94 } // namespace OHOS 95 #endif // I_NET_POLICY_CALLBACK_H