1 /* 2 * Copyright (c) 2021 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_MANAGER_H 17 #define OHOS_ABILITY_MANAGER_H 18 19 #include "want.h" 20 21 #ifdef __cplusplus 22 #if __cplusplus 23 extern "C" { 24 #endif 25 #endif /* __cplusplus */ 26 27 /** 28 * @brief Starts an ability based on the specified {@link Want} information. 29 * 30 * @param want Indicates the pointer to the {@link Want} structure containing information about the ability to start. 31 * @return Returns <b>0</b> if this function is successfully called; returns another value otherwise. 32 */ 33 int StartAbility(const Want *want); 34 35 /** 36 * @brief Terminate an ability based on the specified token information. 37 * 38 * @param token Indicates the token of the ability. 39 * @return Returns <b>0</b> if this function is successfully called; returns another value otherwise. 40 */ 41 int TerminateAbility(uint64_t token); 42 #ifdef __cplusplus 43 #if __cplusplus 44 } 45 #endif 46 #endif /* __cplusplus */ 47 #endif /* OHOS_ABILITY_MANAGER_H */ 48