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 TRANS_CHANNEL_CALLBACK_H
17 #define TRANS_CHANNEL_CALLBACK_H
18 
19 #include <stdint.h>
20 
21 #include "session.h"
22 #include "softbus_def.h"
23 #include "softbus_trans_def.h"
24 
25 #ifdef __cplusplus
26 #if __cplusplus
27 extern "C" {
28 #endif /* __cplusplus */
29 #endif /* __cplusplus */
30 
31 typedef struct {
32     int32_t (*OnChannelOpened)(const char *pkgName, int32_t pid, const char *sessionName, const ChannelInfo *channel);
33     int32_t (*OnChannelClosed)(
34         const char *pkgName, int32_t pid, int32_t channelId, int32_t channelType, int32_t messageType);
35     int32_t (*OnChannelOpenFailed)(
36         const char *pkgName, int32_t pid, int32_t channelId, int32_t channelType, int32_t errCode);
37     int32_t (*OnDataReceived)(const char *pkgName, int32_t pid, int32_t channelId, int32_t channelType,
38         TransReceiveData* receiveData);
39     int32_t (*OnQosEvent)(const char *pkgName, const QosParam *param);
40     int32_t (*GetPkgNameBySessionName)(const char *sessionName, char *pkgName, uint16_t len);
41     int32_t (*GetUidAndPidBySessionName)(const char *sessionName, int32_t *uid, int32_t *pid);
42     int32_t (*OnChannelBind)(const char *pkgName, int32_t pid, int32_t channelId, int32_t channelType);
43 } IServerChannelCallBack;
44 
45 typedef struct {
46     const char *uuid;
47     const char *udid;
48     const char *peerIp;
49     const char *networkId;
50     int32_t routeType;
51 } LinkDownInfo;
52 
53 IServerChannelCallBack *TransServerGetChannelCb(void);
54 
55 int32_t TransServerOnChannelLinkDown(const char *pkgName, int32_t pid, const LinkDownInfo *info);
56 
57 #ifdef __cplusplus
58 #if __cplusplus
59 }
60 #endif /* __cplusplus */
61 #endif /* __cplusplus */
62 #endif
63 
64