165 lines
5.6 KiB
JavaScript
165 lines
5.6 KiB
JavaScript
"use strict";
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const config = require('config');
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/**
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* @classdesc
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* Message constants for the communication with BigBlueButton
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* @constructor
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*/
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function Constants () {
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return {
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// Media elements
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WEBRTC: "WebRtcEndpoint",
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RTP: "RtpEndpoint",
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AUDIO: "AUDIO",
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VIDEO: "VIDEO",
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ALL: "ALL",
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// SFU app types
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SCREENSHARE_APP: 'screenshare',
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VIDEO_APP: 'video',
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AUDIO_APP: 'audio',
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// SFU requisition roles
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SEND_ROLE: 'send',
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RECV_ROLE: 'recv',
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SEND_RECV_ROLE: 'sendrecv',
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// Redis channels
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FROM_BBB_TRANSCODE_SYSTEM_CHAN : "bigbluebutton:from-bbb-transcode:system",
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FROM_VOICE_CONF_SYSTEM_CHAN: "from-voice-conf-redis-channel",
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TO_BBB_TRANSCODE_SYSTEM_CHAN: "bigbluebutton:to-bbb-transcode:system",
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FROM_SCREENSHARE: config.get('from-screenshare'),
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TO_SCREENSHARE: config.get('to-screenshare'),
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FROM_VIDEO: config.get('from-video'),
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TO_VIDEO: config.get('to-video'),
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FROM_AUDIO: config.get('from-audio'),
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TO_AUDIO: config.get('to-audio'),
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TO_AKKA_APPS: config.get('to-akka'),
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FROM_AKKA_APPS: config.get('from-akka'),
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// RedisWrapper events
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REDIS_MESSAGE : "redis_message",
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WEBSOCKET_MESAGE: "ws_message",
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GATEWAY_MESSAGE: "gateway_message",
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RECORDING_STATUS_REQUEST_MESSAGE_2x: "GetRecordingStatusReqMsg",
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RECORDING_STATUS_REPLY_MESSAGE_2x: "GetRecordingStatusRespMsg",
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// Message identifiers 1x
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START_TRANSCODER_REQUEST: "start_transcoder_request_message",
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START_TRANSCODER_REPLY: "start_transcoder_reply_message",
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STOP_TRANSCODER_REQUEST: "stop_transcoder_request_message",
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STOP_TRANSCODER_REPLY: "stop_transcoder_reply_message",
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DESKSHARE_RTMP_BROADCAST_STARTED: "deskshare_rtmp_broadcast_started_message",
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DESKSHARE_RTMP_BROADCAST_STOPPED: "deskshare_rtmp_broadcast_stopped_message",
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//Message identifiers 2x
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SCREENSHARE_RTMP_BROADCAST_STARTED_2x: "ScreenshareRtmpBroadcastStartedVoiceConfEvtMsg",
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SCREENSHARE_RTMP_BROADCAST_STOPPED_2x: "ScreenshareRtmpBroadcastStoppedVoiceConfEvtMsg",
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START_TRANSCODER_REQ_2x: "StartTranscoderSysReqMsg",
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START_TRANSCODER_RESP_2x: "StartTranscoderSysRespMsg",
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STOP_TRANSCODER_REQ_2x: "StopTranscoderSysReqMsg",
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STOP_TRANSCODER_RESP_2x: "StopTranscoderSysRespMsg",
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USER_CAM_BROADCAST_STOPPED_2x: "UserBroadcastCamStopMsg",
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STREAM_IS_RECORDED: "StreamIsRecordedMsg",
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START_WEBCAM_SHARE: "StartWebRTCShareEvent",
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STOP_WEBCAM_SHARE: "StopWebRTCShareEvent",
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// Redis messages fields
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// Transcoder 1x
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USER_ID : "user_id",
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OPTIONS: "options",
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VOICE_CONF_ID : "voice_conf_id",
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TRANSCODER_ID : "transcoder_id",
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// Transcoder 2x
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USER_ID_2x : "userId",
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TRANSCODER_ID_2x : "transcoderId",
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MEETING_ID_2x: "meetingId",
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// Akka Apps 2x
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REQUESTED_BY: "requestedBy",
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// Screenshare 2x
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CONFERENCE_NAME: "voiceConf",
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SCREENSHARE_CONF: "screenshareConf",
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STREAM_URL: "stream",
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TIMESTAMP: "timestamp",
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VIDEO_WIDTH: "vidWidth",
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VIDEO_HEIGHT: "vidHeight",
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// RTP params
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MEETING_ID : "meeting_id",
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VOICE_CONF : "voice_conf",
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KURENTO_ENDPOINT_ID : "kurento_endpoint_id",
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PARAMS : "params",
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MEDIA_DESCRIPTION: "media_description",
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LOCAL_IP_ADDRESS: "local_ip_address",
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LOCAL_VIDEO_PORT: "local_video_port",
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DESTINATION_IP_ADDRESS : "destination_ip_address",
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DESTINATION_VIDEO_PORT : "destination_video_port",
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REMOTE_VIDEO_PORT : "remote_video_port",
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CODEC_NAME: "codec_name",
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CODEC_ID: "codec_id",
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CODEC_RATE: "codec_rate",
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RTP_PROFILE: "rtp_profile",
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SEND_RECEIVE: "send_receive",
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FRAME_RATE: "frame_rate",
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INPUT: "input",
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KURENTO_TOKEN : "kurento_token",
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SCREENSHARE: "deskShare",
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STREAM_TYPE: "stream_type",
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STREAM_TYPE_SCREENSHARE: "stream_type_deskshare",
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STREAM_TYPE_VIDEO: "stream_type_video",
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RTP_TO_RTMP: "transcode_rtp_to_rtmp",
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TRANSCODER_CODEC: "codec",
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TRANSCODER_TYPE: "transcoder_type",
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CALLERNAME: "callername",
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EVENT_NAME: 'eventName',
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TIMESTAMP: 'timestamp',
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TIMESTAMP_UTC: 'timestampUTC',
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MODULE: 'module',
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MODULE_WEBCAM: 'bbb-webrtc-sfu',
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FILENAME: 'filename',
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// Log prefixes
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BASE_PROCESS_PREFIX: '[BaseProcess]',
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BASE_MANAGER_PREFIX: '[BaseManager]',
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BASE_PROVIDER_PREFIX: '[BaseProvider]',
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SCREENSHARE_PROCESS_PREFIX: '[ScreenshareProcess]',
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SCREENSHARE_MANAGER_PREFIX: '[ScreenshareManager]',
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SCREENSHARE_PROVIDER_PREFIX: '[ScreenshareProvider]',
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VIDEO_PROCESS_PREFIX: '[VideoProcess]',
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VIDEO_MANAGER_PREFIX: '[VideoManager]',
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VIDEO_PROVIDER_PREFIX: '[VideoProvider]',
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// MCS error codes
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MEDIA_SERVER_OFFLINE: "1000",
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// Media states'
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MEDIA_FLOWING_IN: 'MEDIA_FLOWING_IN',
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MEDIA_FLOWING_OUT: 'MEDIA_FLOWING_OUT',
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MEDIA_NOT_FLOWING_IN: 'MEDIA_NOT_FLOWING_IN',
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MEDIA_NOT_FLOWING_OUT: 'MEDIA_NOT_FLOWING_OUT',
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MEDIA_CONNECTED: 'MEDIA_CONNECTED',
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MEDIA_DISCONNECTED: 'MEDIA_DISCONNECTED',
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ON_ICE_CANDIDATE: 'ON_ICE_CANDIDATE',
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MEDIA_STARTED: 'MEDIA_STARTED',
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MEDIA_STOPPED: 'MEDIA_STOPPED',
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MEDIA_STARTING: 'MEDIA_STARTING',
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MEDIA_PAUSED: 'MEDIA_PAUSE'
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}
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}
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module.exports = Constants();
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