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 CF_ABILITY_H 17 #define CF_ABILITY_H 18 19 #include "cf_type.h" 20 21 typedef enum { 22 CF_ABILITY_TYPE_ADAPTER = 1, 23 CF_ABILITY_TYPE_OBJECT = 2, 24 } CfAbilityType; 25 26 #define CF_ABILITY_MAX_SIZE 128 27 #define CF_ABILITY_SHIFT 24 28 #define CF_ABILITY(abilityType, objType) (((abilityType) << CF_ABILITY_SHIFT) | (objType)) 29 30 typedef struct { 31 uint32_t id; 32 CfBase *func; 33 } CfAbility; 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 int32_t RegisterAbility(uint32_t id, CfBase *func); 40 41 CfBase *GetAbility(uint32_t id); 42 43 #ifdef __cplusplus 44 } 45 #endif 46 47 #endif /* CF_ABILITY_H */ 48