1 /* 2 * Copyright (c) 2025 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 OHOS_ABILITY_RUNTIME_ABILITY_START_BY_CALL_HELPER_H 17 #define OHOS_ABILITY_RUNTIME_ABILITY_START_BY_CALL_HELPER_H 18 19 #include <iremote_broker.h> 20 21 #include "hilog_tag_wrapper.h" 22 23 namespace OHOS { 24 namespace AAFwk { 25 namespace AbilityStartByCallHelper { CheckParam(const sptr<IAbilityConnection> & connect,std::string & errMsg)26static int CheckParam(const sptr<IAbilityConnection> &connect, std::string &errMsg) 27 { 28 if (connect == nullptr) { 29 errMsg = "connect is nullptr"; 30 return ERR_INVALID_VALUE; 31 } 32 33 if (connect->AsObject() == nullptr) { 34 errMsg = "connect translate to object is nullptr"; 35 return ERR_INVALID_VALUE; 36 } 37 38 return ERR_OK; 39 } 40 } // namespace AbilityStartByCallHelper 41 } // namespace AAFwk 42 } // namespace OHOS 43 44 #endif // OHOS_ABILITY_RUNTIME_ABILITY_START_BY_CALL_HELPER_H 45