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* feat: add accept request func * refactor: refactor acceptInvite * refactor: comments rft * refactor: rft * fix: stream array logic fix * fix: comments fic * refactor: rm video
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,260 @@ | ||
| /** | ||
| * @file acceptInvite | ||
| * This file defines functions related to accepting invites | ||
| * and managing connections within the SpaceV2 class. | ||
| * It includes the `acceptInvite` function, | ||
| * which handles incoming invitations and manages peer connections, | ||
| * as well as related utility functions. | ||
| */ | ||
|
|
||
| // eslint-disable-next-line @typescript-eslint/ban-ts-comment | ||
| // @ts-ignore | ||
| import * as Peer from 'simple-peer'; | ||
| import { produce } from 'immer'; | ||
|
|
||
| import { initSpaceV2Data, type SpaceV2 } from './SpaceV2'; | ||
| import sendSpaceNotification from './helpers/sendSpaceNotification'; | ||
|
|
||
| import { SPACE_ACCEPT_REQUEST_TYPE, SPACE_DISCONNECT_TYPE } from '../payloads/constants'; | ||
| import { VideoCallStatus } from '../types'; | ||
|
|
||
| // imports from Video | ||
| import getIncomingIndexFromAddress from '../video/helpers/getIncomingIndexFromAddress'; | ||
| import isJSON from '../video/helpers/isJSON'; | ||
| import { endStream } from '../video/helpers/mediaToggle'; | ||
| import { getIceServerConfig } from '../video/helpers/getIceServerConfig'; | ||
|
|
||
| export interface IAcceptInvite { | ||
| signalData: any; | ||
| senderAddress: string; | ||
| recipientAddress: string; | ||
| spaceId: string; | ||
| onReceiveMessage?: (message: string) => void; | ||
| retry?: boolean; | ||
| details?: { | ||
| type: SPACE_ACCEPT_REQUEST_TYPE; | ||
| data: Record<string, unknown>; | ||
| }; | ||
| } | ||
|
|
||
| export async function acceptInvite( | ||
| this: SpaceV2, | ||
| options: IAcceptInvite | ||
| ) { | ||
| const { | ||
| signalData, | ||
| senderAddress, | ||
| recipientAddress, | ||
| spaceId, | ||
| onReceiveMessage = (message: string) => { | ||
| console.log('received a meesage', message); | ||
| }, | ||
| retry = false, | ||
| details, | ||
| } = options || {}; | ||
|
|
||
| try { | ||
| console.log('ACCEPT INVITE', options); | ||
|
|
||
| // if getPeerConnection is not null -> acceptRequest/request was called before | ||
| if (this.getPeerConnection(recipientAddress)) { | ||
| // to prevent connection error we stop the exec of acceptRequest | ||
| return Promise.resolve(); | ||
| } | ||
|
|
||
| // fetching the iceServers config | ||
| const iceServerConfig = await getIceServerConfig(this.env); | ||
|
|
||
| let peerConnection = new Peer({ | ||
| initiator: true, | ||
| trickle: false, | ||
| stream: this.data.local.stream, | ||
| config: { | ||
| iceServers: iceServerConfig, | ||
| }, | ||
| }); | ||
|
|
||
| this.setPeerConnection(recipientAddress, peerConnection); | ||
|
|
||
| peerConnection.on('error', (err: any) => { | ||
| if (this.data.incomingPeerStreams[0].retryCount >= 5) { | ||
| console.log('Max retries exceeded, please try again.'); | ||
| this.disconnect({ peerAddress: recipientAddress }); | ||
| } | ||
|
|
||
| // retrying in case of connection error | ||
| sendSpaceNotification( | ||
| { | ||
| signer: this.signer, | ||
| chainId: this.chainId, | ||
| pgpPrivateKey: this.pgpPrivateKey, | ||
| }, | ||
| { | ||
| senderAddress, | ||
| recipientAddress, | ||
| status: VideoCallStatus.RETRY_INITIALIZED, | ||
| spaceId: spaceId, | ||
| signalData: null, | ||
| env: this.env, | ||
| } | ||
| ); | ||
| }) | ||
|
|
||
| peerConnection.signal(signalData); | ||
|
|
||
| peerConnection.on('signal', (data: any) => { | ||
| this.setSpaceV2Data((oldData) => { | ||
| return produce(oldData, (draft) => { | ||
| draft.meta.initiator.signal = data; | ||
| }); | ||
| }); | ||
|
|
||
| sendSpaceNotification( | ||
| { | ||
| signer: this.signer, | ||
| chainId: this.chainId, | ||
| pgpPrivateKey: this.pgpPrivateKey, | ||
| }, | ||
| { | ||
| senderAddress, | ||
| recipientAddress, | ||
| status: retry | ||
| ? VideoCallStatus.RETRY_RECEIVED | ||
| : VideoCallStatus.INITIALIZED, | ||
| spaceId, | ||
| signalData: data, | ||
| env: this.env, | ||
| callDetails: details, | ||
| } | ||
| ); | ||
| }); | ||
|
|
||
| peerConnection.on('connect', () => { | ||
| peerConnection.send( | ||
| JSON.stringify({ | ||
| type: 'isAudioOn', | ||
| value: this.data.local.audio, | ||
| }) | ||
| ); | ||
|
|
||
| // set videoCallInfo state with status connected for the receiver's end | ||
| this.setSpaceV2Data((oldData) => { | ||
| return produce(oldData, (draft) => { | ||
| const pendingIndex = getIncomingIndexFromAddress( | ||
| oldData.pendingPeerStreams, | ||
| recipientAddress | ||
| ); | ||
| draft.pendingPeerStreams[pendingIndex].status = VideoCallStatus.CONNECTED; | ||
| }); | ||
| }); | ||
| }); | ||
|
|
||
| peerConnection.on('data', (data: any) => { | ||
| if (isJSON(data)) { | ||
| const parsedData = JSON.parse(data); | ||
|
|
||
| if (parsedData.type === 'isAudioOn') { | ||
| console.log('IS AUDIO ON', parsedData.value) | ||
|
|
||
| this.setSpaceV2Data((oldData) => { | ||
| return produce(oldData, (draft) => { | ||
| let arrayToUpdate = null; | ||
|
|
||
| // Check if the peer is in pendingPeerStreams | ||
| const indexInPending = draft.pendingPeerStreams.findIndex(peer => peer.address === recipientAddress); | ||
| if (indexInPending !== -1) { | ||
| arrayToUpdate = draft.pendingPeerStreams; | ||
| } | ||
|
|
||
| // Check if the peer is in incomingPeerStreams | ||
| const indexInIncoming = draft.incomingPeerStreams.findIndex(peer => peer.address === recipientAddress); | ||
| if (indexInIncoming !== -1) { | ||
| arrayToUpdate = draft.incomingPeerStreams; | ||
| } | ||
|
|
||
| // If the peer is found in either array, update the property | ||
| if (arrayToUpdate) { | ||
| arrayToUpdate[indexInIncoming !== -1 ? indexInIncoming : indexInPending].audio = parsedData.value; | ||
| } | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| if (parsedData.type === 'endCall') { | ||
| console.log('END CALL'); | ||
|
|
||
| if ( | ||
| parsedData?.details?.type === SPACE_DISCONNECT_TYPE.LEAVE | ||
| ) { | ||
| // destroy connection to only the current peer | ||
| peerConnection?.destroy(); | ||
| peerConnection = null; | ||
| this.setSpaceV2Data((oldData) => { | ||
| return produce(oldData, (draft) => { | ||
| const incomingIndex = getIncomingIndexFromAddress( | ||
| oldData.incomingPeerStreams, | ||
| recipientAddress | ||
| ); | ||
| draft.incomingPeerStreams.splice(incomingIndex, 1); | ||
| }); | ||
| }); | ||
| } | ||
| if ( | ||
| parsedData?.details?.type === SPACE_DISCONNECT_TYPE.STOP | ||
| ) { | ||
| // destroy connection to all the peers | ||
| for (const connectedAddress in this.getConnectedPeerIds()) { | ||
| // TODO: refactor | ||
| // this.getPeerConnection(connectedAddress)?.destroy(); | ||
| this.setPeerConnection(connectedAddress, undefined); | ||
| } | ||
| } | ||
|
|
||
| if ( | ||
| parsedData?.details?.type === SPACE_DISCONNECT_TYPE.STOP | ||
| ) { | ||
| // destroy the local stream | ||
| if (this.data.local.stream) { | ||
| endStream(this.data.local.stream); | ||
| } | ||
|
|
||
| // reset the state | ||
| this.setSpaceV2Data(() => initSpaceV2Data); | ||
| } | ||
| } | ||
| } else { | ||
| onReceiveMessage(data); | ||
| } | ||
| }); | ||
|
|
||
| peerConnection.on( | ||
| 'stream', | ||
| (currentStream: MediaStream) => { | ||
| console.log('received incoming stream', currentStream); | ||
| const pendingStreamIndex = getIncomingIndexFromAddress( | ||
| this.data.pendingPeerStreams, | ||
| recipientAddress | ||
| ); | ||
|
|
||
| // Here, we can handle if we want to merge stream or anything | ||
| // this.onReceiveStream( | ||
| // currentStream, | ||
| // recipientAddress, | ||
| // this.data.pendingPeerStreams[pendingIndex].audio | ||
| // ); | ||
|
|
||
| // remove stream from pendingPeerStreams and add it to incomingPeerStreams | ||
| this.setSpaceV2Data((oldData) => { | ||
| return produce(oldData, (draft) => { | ||
| const peerStream = draft.pendingPeerStreams[pendingStreamIndex]; | ||
| peerStream.stream = currentStream; | ||
| draft.incomingPeerStreams.push(peerStream); | ||
| draft.pendingPeerStreams.splice(pendingStreamIndex, 1); | ||
| }); | ||
| }); | ||
| } | ||
| ); | ||
| } catch (error) { | ||
| console.log('error in acceptInvite', error); | ||
| } | ||
| } |
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