1 /* 2 * Copyright (c) 2024 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 COMMON_EVENT_H 17 #define COMMON_EVENT_H 18 19 #include "subscriber.h" 20 21 namespace OHOS::CommonEventManager { 22 using AsyncCommonEventResult = OHOS::EventFwk::AsyncCommonEventResult; 23 const int32_t ERR_INVALID_INSTANCE_ID = -1; 24 25 struct AsyncCallbackInfoSubscribe { 26 std::function<void(CCommonEventData)> callback; 27 std::shared_ptr<SubscriberImpl> subscriber = nullptr; 28 int8_t errorCode = NO_ERROR; 29 }; 30 31 struct SubscriberInstanceInfo { 32 std::vector<AsyncCallbackInfoSubscribe *> asyncCallbackInfo; 33 std::shared_ptr<AsyncCommonEventResult> commonEventResult = nullptr; 34 }; 35 36 void SetPublishResult(OHOS::CommonEventManager::SubscriberImpl *subImpl); 37 38 std::shared_ptr<AsyncCommonEventResult> GetAsyncResult(const SubscriberImpl *objectInfo); 39 40 void SetSubscribeInfo(std::shared_ptr<SubscriberImpl> subscriber, 41 const std::function<void(CCommonEventData)> &callback); 42 43 int64_t GetManagerId(int64_t id, bool &haveId); 44 45 void DeleteSubscribe(std::shared_ptr<SubscriberImpl> subscriber); 46 47 void GetSubscriberCode(std::shared_ptr<SubscriberImpl> subscriber, int32_t &code); 48 49 int32_t SetSubscriberCode(std::shared_ptr<SubscriberImpl> subscriber, int32_t code); 50 51 std::string GetSubscriberData(std::shared_ptr<SubscriberImpl> subscriber); 52 53 int32_t SetSubscriberData(std::shared_ptr<SubscriberImpl> subscriber, const char *data); 54 55 int32_t SetSubscriberCodeAndData(std::shared_ptr<SubscriberImpl> subscriber, int32_t code, const char *data); 56 57 void IsCommonEventSticky(std::shared_ptr<SubscriberImpl> subscriber, bool &data); 58 59 void IsCommonEventOrdered(std::shared_ptr<SubscriberImpl> subscriber, bool &data); 60 } 61 62 #endif