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_DM_HICHAIN_CONNECTOR_CALLBACK_H
17 #define OHOS_DM_HICHAIN_CONNECTOR_CALLBACK_H
18 
19 namespace OHOS {
20 namespace DistributedHardware {
21 class IHiChainConnectorCallback {
22 public:
23     virtual void OnGroupCreated(int64_t requestId, const std::string &groupId) = 0;
24     virtual void OnMemberJoin(int64_t requestId, int32_t status) = 0;
25     virtual std::string GetConnectAddr(std::string deviceId) = 0;
26     virtual int32_t GetPinCode(int32_t &code) = 0;
27 };
28 
29 class IDmGroupResCallback {
30 public:
31     virtual void OnGroupResult(int64_t requestId, int32_t action, const std::string &resultInfo) = 0;
32 };
33 
34 class IDmDeviceAuthCallback {
35 public:
36     virtual bool AuthDeviceTransmit(int64_t requestId, const uint8_t *data, uint32_t dataLen) = 0;
37     virtual void AuthDeviceFinish(int64_t requestId) = 0;
38     virtual void AuthDeviceError(int64_t requestId, int32_t errorCode) = 0;
39     virtual void AuthDeviceSessionKey(int64_t requestId, const uint8_t *sessionKey, uint32_t sessionKeyLen) = 0;
40     virtual int32_t GetPinCode(int32_t &code) = 0;
41     virtual void GetRemoteDeviceId(std::string &deviceId) = 0;
42 };
43 } // namespace DistributedHardware
44 } // namespace OHOS
45 #endif // OHOS_DM_HICHAIN_CONNECTOR_CALLBACK_H
46