60 lines
1.9 KiB
JavaScript
60 lines
1.9 KiB
JavaScript
import { requireAuth } from '../../../utils/authHelpers.js'
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import { getLiveSession, updateLiveSession } from '../../../utils/liveSessions.js'
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import { getTransport, producers } from '../../../utils/mediasoup.js'
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import { acquire } from '../../../utils/asyncLock.js'
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export default defineEventHandler(async (event) => {
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const user = requireAuth(event)
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const body = await readBody(event).catch(() => ({}))
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const { sessionId, transportId, kind, rtpParameters } = body
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if (!sessionId || !transportId || !kind || !rtpParameters) {
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throw createError({ statusCode: 400, message: 'sessionId, transportId, kind, and rtpParameters required' })
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}
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return await acquire(`create-producer-${sessionId}`, async () => {
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const session = getLiveSession(sessionId)
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if (!session) {
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throw createError({ statusCode: 404, message: 'Session not found' })
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}
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if (session.userId !== user.id) {
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throw createError({ statusCode: 403, message: 'Forbidden' })
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}
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const transport = getTransport(transportId)
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if (!transport) {
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throw createError({ statusCode: 404, message: 'Transport not found' })
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}
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const producer = await transport.produce({ kind, rtpParameters })
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producers.set(producer.id, producer)
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producer.on('close', async () => {
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producers.delete(producer.id)
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const s = getLiveSession(sessionId)
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if (s && s.producerId === producer.id) {
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try {
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await updateLiveSession(sessionId, { producerId: null })
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}
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catch {
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// Ignore errors during cleanup
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}
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}
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})
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try {
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await updateLiveSession(sessionId, { producerId: producer.id })
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}
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catch (err) {
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if (err.message === 'Session not found') {
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throw createError({ statusCode: 404, message: 'Session not found' })
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}
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throw err
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}
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return {
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id: producer.id,
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kind: producer.kind,
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}
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})
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})
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