1 /*
2  * Copyright (C) 2022 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_RPC_FEATURE_SET_H
17 #define OHOS_RPC_FEATURE_SET_H
18 
19 #include <stdbool.h>
20 #include <stdint.h>
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 typedef struct {
27     uint32_t magicNum;
28     uint32_t tag;
29     uint32_t tokenId;
30 } FeatureTransData;
31 
32 typedef struct {
33     uint32_t featureSet;
34     uint32_t tokenId;
35 } FeatureSetData;
36 
37 uint32_t GetLocalRpcFeature(void);
38 uint32_t GetRpcFeatureAck(void);
39 bool IsATEnable(uint32_t featureSet);
40 bool IsFeatureAck(uint32_t featureSet);
41 uint32_t GetTokenIdSize(void);
42 uint32_t GetFeatureSize(void);
43 bool SetFeatureTransData(FeatureTransData *data, uint32_t size);
44 uint32_t GetTokenFromData(FeatureTransData *data, uint32_t size);
45 
46 #ifdef __cplusplus
47 }
48 #endif
49 #endif // OHOS_RPC_FEATURE_SET_H