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 FORM_ECOLOGICAL_RULE_PROXY_H 17 #define FORM_ECOLOGICAL_RULE_PROXY_H 18 19 #include <mutex> 20 #include <singleton.h> 21 #include "iremote_proxy.h" 22 #include "form_ecological_rule_interface.h" 23 24 namespace OHOS { 25 namespace AppExecFwk { 26 using CallerInfo = OHOS::AppExecFwk::FormErmsCallerInfo; 27 class FormEcologicalRuleClient final : public DelayedRefSingleton<FormEcologicalRuleClient> { 28 DECLARE_DELAYED_REF_SINGLETON(FormEcologicalRuleClient) 29 public: 30 DISALLOW_COPY_AND_MOVE(FormEcologicalRuleClient); 31 void OnRemoteSaDied(const wptr<IRemoteObject> &object); 32 33 int32_t IsSupportPublishForm(const std::vector<Want> &wants, const CallerInfo &callerInfo, bool &bSupport); 34 35 private: 36 static sptr<IFormEcologicalRule> ConnectService(); 37 static bool CheckConnectService(); 38 39 static std::mutex instanceLock_; 40 static sptr<IFormEcologicalRule> ecologicalRuleMgrServiceProxy_; 41 static sptr<IRemoteObject::DeathRecipient> deathRecipient_; 42 43 static std::string ERMS_ORIGINAL_TARGET; 44 }; 45 46 class FormEcologicalRuleDeathRecipient : public IRemoteObject::DeathRecipient { 47 public: FormEcologicalRuleDeathRecipient()48 FormEcologicalRuleDeathRecipient() {}; 49 ~FormEcologicalRuleDeathRecipient() = default; 50 void OnRemoteDied(const wptr<IRemoteObject> &object) override; 51 52 private: 53 DISALLOW_COPY_AND_MOVE(FormEcologicalRuleDeathRecipient); 54 }; 55 56 class FormEcologicalRuleProxy : public OHOS::IRemoteProxy<IFormEcologicalRule> { 57 public: 58 using Want = OHOS::AAFwk::Want; 59 FormEcologicalRuleProxy(const sptr<IRemoteObject> &object)60 explicit FormEcologicalRuleProxy(const sptr<IRemoteObject> &object) : IRemoteProxy<IFormEcologicalRule>(object) 61 {} 62 ~FormEcologicalRuleProxy() = default; 63 DISALLOW_COPY_AND_MOVE(FormEcologicalRuleProxy); 64 65 int32_t IsSupportPublishForm(const std::vector<Want> &wants, const CallerInfo &callerInfo, bool &bSupport) override; 66 67 private: 68 static inline BrokerDelegator<FormEcologicalRuleProxy> delegator_; 69 }; 70 } // namespace AppExecFwk 71 } // namespace OHOS 72 73 #endif // FORM_ECOLOGICAL_RULE_PROXY_H 74