消息通知服务支持的事件有：

• 音频流相关：

  • 音频流开始推送: UserAudioStreamStart
  • 音频流结束推送: UserAudioStreamStop

• 视频流相关：

  • 视频流开始推送：UserVideoStreamStart
  • 视频流结束推送: UserVideoStreamStop

• 屏幕音频流相关：

  • 屏幕音频流开始推送: UserScreenAudioStreamStart
  • 屏幕音频流结束推送: UserScreenAudioStreamStop

• 屏幕视频流相关：

  • 屏幕视频流开始推送: UserScreenVideoStreamStart
  • 屏幕视频流结束推送: UserScreenVideoStreamStop

• 录制相关：

  • 录制任务开始：RecordStarted
  • 录制任务结束：RecordStopped
  • 上传任务启动：RecordUploadStarted
  • 上传进度：RecordUploadProcessing
  • 已完成上传至存储：RecordUploadDone
  • 上传失败转存备份：RecordUploadBackuped

• 房间相关：

  • 可见用户进房：UserJoinRoom
  • 可见用户退房：UserLeaveRoom
  • 不可见用户进房：InvisibleUserJoinRoom
  • 不可见用户退房：InvisibleUserLeaveRoom
  • 用户身份切换（不可见 -> 可见）：RoleChangeInvisible2Visible
  • 用户身份切换（可见 -> 不可见）：RoleChangeVisible2Invisible
  • 房间创建：RoomCreate
  • 房间销毁：RoomDestroy

• 音频切片相关：

  • 切片结果：SegmentRealTimeData

• 抽帧截图相关：

  • 截图结果：SnapshotRealTimeData

• 云录屏相关：

  • 云录屏状态变化：WebRecordResult

• 在线媒体流相关：

  • 在线媒体流任务状态变化：RelayStreamStateChanged

• 页面转推相关：

  • 页面转推任务状态变化：Webcast

• 转推直播相关：

  • 转推直播任务开始：TranscodeStarted
  • 转推直播任务结束：TranscodeStopped
  • 转推直播任务更新：TranscodeUpdated
  • 转推直播任务状态变化：TranscodeStateChanged

• 公共流相关：

  • 公共流任务状态变化：PushPublicStream

UserAudioStreamStart

音频流开始推送。

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

UserAudioStreamStop

音频流结束推送。

Reason

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Reason": "StreamStop",
    "Timestamp": "1611736812853"
}
json

UserVideoStreamStart

视频流开始推送。

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

UserVideoStreamStop

视频流结束推送。

Reason

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Reason": "StreamStop",
    "Timestamp": "1611736812853"
}
json

UserScreenAudioStreamStart

屏幕音频流开始推送。

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

UserScreenAudioStreamStop

屏幕音频流结束推送。

Reason

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Reason": "StreamStop",
    "Timestamp": "1611736812853"
}
json

UserScreenVideoStreamStart

屏幕视频流开始推送。

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

UserScreenVideoStreamStop

屏幕视频流结束推送。

注：在 Elcetron 1.4.0 版本中结束屏幕视频流推送时，不会触发此回调。

Reason

{
    "RoomId": "Your_RoomId",
    "UserId": "Your_UserId",
    "DeviceType": "android",
    "Reason": "StreamStop",
    "Timestamp": "1611736812853"
}
json

RecordStarted

录制任务开始。

无论录制任务是通过何种方式启动的（调用 OpenAPI 启动/在控制台上配置自动录制），在录制任务开始时，你都会收到录制任务开始的消息通知。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 0,
    "ErrorMessage": ""
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

RecordStopped

录制任务结束。

无论录制任务是通过何种方式启动的（调用 OpenAPI 启动/在控制台上配置自动录制），在录制任务结束时，你都会收到录制任务结束的消息通知。

注意：如果录制结束回调 Code=0，但是 RecordFileList 为空，没有生成录制文件，请联系技术支持排查具体原因。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 0,
    "ErrorMessage": "",
    "RecordFileList": [
        {
            "Vid": "Your_Vid",
            "Duration": 57472,
            "Size": 5018305,
            "StartTime": 1611736812853,
            "StreamList": [
                {
                    "UserId": "TestUserId",
                    "StreamType": 0
                }
            ],
            "VideoCodec": "h264",
            "AudioCodec": "aac",
            "VideoWidth": 640,
            "VideoHeight": 360
        }
    ]
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

RecordStopped

录制任务结束。

无论录制任务是通过何种方式启动的（调用 OpenAPI 启动/在控制台上配置自动录制），在录制任务结束时，你都会收到录制任务结束的消息通知。

注意：如果录制结束回调 Code=0，但是 RecordFileList 为空，没有生成录制文件，请联系技术支持排查具体原因。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 0,
    "ErrorMessage": "",
    "RecordFileList": [
        {
            "Vid": "Your_Vid",
            "ObjectKey": "TestObjectKey",
            "Duration": 57472,
            "Size": 5018305,
            "StartTime": 1611736812853,
            "StreamList": [
                {
                    "UserId": "TestUserId",
                    "StreamType": 0
                }
            ],
            "VideoCodec": "h264",
            "AudioCodec": "aac",
            "VideoWidth": 640,
            "VideoHeight": 360
        }
    ]
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

RecordUploadStarted

上传任务启动。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": ""
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

RecordUploadProcessing

上传任务进度。

上传进程持续一分钟及以上，才会有此回调。每隔一分钟上传一次。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "",
    "progress" : 100
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
    "progress" : 100
}
json

RecordUploadDone

录制文件已上传至存储平台。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": ""
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

RecordUploadBackuped

录制文件上传失败转存备份

备份使用的 Tos Bucket 需要开启版本控制，防止文件名重复导致文件被覆盖。

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": ""
}
json

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",    
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Code": 1,
    "ErrorMessage": "ErrorMessage"
}
json

UserJoinRoom

可见用户进入房间。

注：关于可见用户和不可见用户，参看 setUserVisibility。

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

UserLeaveRoom

可见用户退出房间。

Reason:

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "DeviceType": "android",
    "Reason": "userLeave",
    "Timestamp": "1611736812853"
}
json

InvisibleUserJoinRoom

不可见用户进入房间。

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "DeviceType": "android",
    "Timestamp": "1611736812853"
}
json

InvisibleUserLeaveRoom

不可见用户退出房间。

Reason:

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "DeviceType": "android",
    "Reason": "userLeave",
    "Timestamp": "1611736812853"
}
json

RoleChangeInvisible2Visible

可见用户调用 setUserVisibility ，不可见 -> 可见。

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "Timestamp": "1611736812853"
}
json

RoleChangeVisible2Invisible

可见用户调用 setUserVisibility ，可见 -> 不可见。

{
    "RoomId": "6992870232038591758",
    "UserId": "4398491447867063",
    "Timestamp": "1611736812853"
}
json

RoomCreate

RTC 房间创建。

{
    "RoomId": "6992870232038591758",
    "Timestamp": "1611736812853"
}
json

RoomDestroy

RTC 房间销毁，房间中所有可见用户全部离开房间。

{
    "RoomId": "6992870232038591758",
    "Timestamp": "1611736812853"
}
json

SegmentRealTimeData

指定音频流切片结果。

AudioData

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "TosBucket": "Your_TosBucket",
    "Data": [
        {
            "Stream": {
                "UserId": "Your_UserId",
                "StreamType": 0
            },
            "ObjectKey": "Your_ObjectKey",
            "SampleRate": "44100",
            "BitsPerSample": "16",
            "Channels": "2",
            "Size": 256044,
            "TimeStamp": 1647317680214,
            "Duration": 8000
        }
    ], 
    "Identifier": "Your_Identifier" }
json

SegmentRealTimeData

指定音频流切片结果。

AudioData

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Bucket": "Your_Bucket",
    "Data": [
        {
            "Stream": {
                "UserId": "Your_UserId",
                "StreamType": 0
            },
            "ObjectKey": "Your_ObjectKey",
            "SampleRate": "44100",
            "BitsPerSample": "16",
            "Channels": "2",
            "Size": 256044,
            "TimeStamp": 1647317680214,
            "Duration": 8000
        }
    ], 
    "Identifier": "Your_Identifier" }
json

SnapshotRealTimeData

指定视频流截图结果。

ImageData

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "TosBucket": "Your_TosBucket",
    "Data": [
        {
            "Stream": {
                "UserId": "Your_UserId",
                "StreamType": 0
            },
            "ObjectKey": "Your_ObjectKey",
            "Format": 0,
            "Width": 640,
            "Height": 360,
            "Size": 28802,
            "TimeStamp": 1647316896085
        }
    ]
}
json

SnapshotRealTimeData

指定视频流截图结果。

ImageData

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Bucket": "Your_Bucket",
    "Data": [
        {
            "Stream": {
                "UserId": "Your_UserId",
                "StreamType": 0
            },
            "ObjectKey": "Your_ObjectKey",
            "Format": 0,
            "Width": 640,
            "Height": 360,
            "Size": 28802,
            "TimeStamp": 1647316896085
        }
    ]
}
json

WebRecordResult

云录屏录制任务状态变化。

{
        "EventType": "WebRecordResult",
        "EventData": "{
                "TaskId": "Your_TaskId",
                "Message": "running",
                "Status": 2,
                "Type": 1
        }",
        "EventTime": "2021-08-17T19:22:02+08:00",
        "EventId": "Your_EventId",
        "Version": "2020-12-01",
        "AppId": "Your_AppId",
        "Signature": "Your_Signature",
        "Noce": "7733"
}
json

{
        "EventType": "WebRecordResult",
        "EventData": "{
                "TaskId": "Your_TaskId",
                "Message": "running",
                "Status": 2,
                "Type": 2,
                "FinalFile": {
                "Bucket": "cloud-record-test-2",
                "ObjectKey": "test-long-t4.mp4"
            },
            "Files": [
                {
                    "Bucket": "cloud-record-test-2",
                    "ObjectKey": "test-long-t4_000001.ts",
                    "Index": 1
                },
                {
                    "Bucket": "cloud-record-test-2",
                    "ObjectKey": "test-long-t4_000002.ts",
                    "Index": 2
                },
                {
                    "Bucket": "cloud-record-test-2",
                    "ObjectKey": "test-long-t4_000003.ts",
                    "Index": 3
                }
            ],
                "CreateTime": 0, 
                "FinishTime": 0    
        }",
        "EventTime": "2021-08-17T19:22:02+08:00",
        "EventId": "Your_EventId",
        "Version": "2020-12-01",
        "AppId": "Your_AppId",
        "Signature": "Your_Signature",
        "Noce": "7733"
}
json

{
        "EventType": "WebRecordResult",
        "EventData": "{
                "TaskId": "Your_TaskId",
                "Message": "Tos upload error",
                "Status": 3,
                "Type": 3,
                "Vid": "xxxxvvv"，
                "CreateTime": 1629181831, 
                "FinishTime": 1629183877    
        }",
        "EventTime": "2021-08-17T19:22:02+08:00",
        "EventId": "Your_EventId",
        "Version": "2020-12-01",
        "AppId": "Your_AppId",
        "Signature": "Your_Signature",
        "Noce": "7733"
}
json

{
        "EventType": "WebRecordResult",
        "EventData": "{
                "TaskId": "Your_TaskId",
                "Message": "success",
                "Status": 4,
                "Type": 4,
                "Vid": "xxxxvvv"，
                "FinalFile": {
                "Bucket": "cloud-record-test-2",
                "ObjectKey": "test-long-t4.mp4"
            },
                "CreateTime": 1629181831, 
                "FinishTime": 1629183877    
        }",
        "EventTime": "2021-08-17T19:22:02+08:00",
        "EventId": "Your_EventId",
        "Version": "2020-12-01",
        "AppId": "Your_AppId",
        "Signature": "Your_Signature",
        "Noce": "7733"
}

json

RelayStreamStateChanged

输入在线媒体流状态发生变化。

Eventdata

   {
        "AppId": "Your_AppId",
        "EventId": "Your_eventId",
        "EventTime": "2021-08-17T19:22:02+08:00",
        "EventType": "RelayStreamStateChanged",
        "EventData": {
                "RoomId": "Your_RoomId",
                "TaskId": "Your_TaskId",  
                "UserId": "Your_UserId",    
                "StreamUrl": "rtmp://xxx",        
                "Status": 1,
                "StartTimeStamp": 0,       
                "Msg": "",
                "Vid": "xxxxvvv"，
                "Reason": 4
        },
}
json

Webcast

页面转推任务状态发生变化

{
    "AppId": "Your_AppId",
    "BusinessId": "Your_BusinessId",
    "RoomId": "Your_RoomId",
    "TaskId": "Your_TaskId",
    "Status": 1
}
json

TranscodeStarted

转推直播任务开始

{
 		"AppId":"Your_AppID",
 		"BusinessId":"Your_BusinessId",   
    "RoomId":"Your_RoomID",
    "TaskId":"Your_TaskID",
    "Timestamp":1661150097044,
    "Code":0,
    "ErrorMessage":"",
    "TaskState":1
}
json

TranscodeStopped

转推直播任务结束

{
 		"AppId":"Your_AppID",
 		"BusinessId":"Your_BusinessId",   
    "RoomId":"Your_RoomID",
    "TaskId":"Your_TaskID",
    "Timestamp":1661150097044,
    "Code":0,
    "ErrorMessage":"",
    "TaskState":1
}
json

TranscodeUpdated

转推直播任务更新

此回调事件仅对合流转推生效

{
    "AppId":"Your_AppID",
    "BusinessId":"Your_BusinessId", 
    "RoomId":"Your_RoomID", 
    "TaskId":"Your_TaskID",  
    "Timestamp":1661150055041,   
    "Code":0,
    "ErrorMessage":"",
    "TaskState":1,
    "StartTime":1661150054990
}
json

TranscodeStateChanged

转推直播任务状态变化

{
    "AppId":"Your_AppID",
    "BusinessId":"Your_BusinessId", 
    "RoomId":"Your_RoomID", 
    "TaskId":"Your_TaskID",  
    "Timestamp":1661150097044, 
    "StartTime":1661150054990,
    "FinishTime":0,   
    "TaskState":3,    
    "Code":0,
    "ErrorMessage":""
}
json

PushPublicStream

公共流推送异常或推送结束

{
    "AppId":"Your_AppID", 
    "BusinessId":"Your_BusinessId",    
    "PublicStreamId":"Your_PublicStreamId", 
    "Timestamp":1661150097044, 
    "Status":2, 
    "Msg":"call api stop",     
    "Code":2
}
json