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| 1 | +import { CallSession } from '@signalwire/client' |
| 2 | +import { test, expect } from '../../fixtures' |
| 3 | +import { SERVER_URL, createCFClient, dialAddress } from '../../utils' |
| 4 | + |
| 5 | +test.describe('CallFabric Incoming Call over WebSocket', () => { |
| 6 | + test('should handle incoming call via WebSocket between two subscribers', async ({ |
| 7 | + createCustomPage, |
| 8 | + }) => { |
| 9 | + // Create a page named Callee |
| 10 | + const calleePage = await createCustomPage({ name: '[callee]' }) |
| 11 | + await calleePage.goto(SERVER_URL) |
| 12 | + |
| 13 | + // Create a page named Caller |
| 14 | + const callerPage = await createCustomPage({ name: '[caller]' }) |
| 15 | + await callerPage.goto(SERVER_URL) |
| 16 | + |
| 17 | + // Create clients for both pages |
| 18 | + await createCFClient(calleePage, { reference: 'callee' }) |
| 19 | + await createCFClient(callerPage, { reference: 'caller' }) |
| 20 | + |
| 21 | + // In Callee page: use client.address.getMyAddresses to find the callee address |
| 22 | + const calleeAddress = await calleePage.evaluate(async () => { |
| 23 | + const client = window._client! |
| 24 | + const addresses = await client.address.getMyAddresses() |
| 25 | + |
| 26 | + if (!addresses || addresses.length === 0) { |
| 27 | + throw new Error('No addresses found for callee') |
| 28 | + } |
| 29 | + |
| 30 | + const myAddressId = addresses[0].id |
| 31 | + const myAddress = await client.address.getAddress({ id: myAddressId }) |
| 32 | + return myAddress.channels.video |
| 33 | + }) |
| 34 | + |
| 35 | + expect(calleeAddress).toBeTruthy() |
| 36 | + |
| 37 | + // In Callee page: set up promise to track call events |
| 38 | + const calleeCallAnsweredPromise = calleePage.evaluate(() => { |
| 39 | + return new Promise<boolean>((resolve) => { |
| 40 | + // @ts-expect-error |
| 41 | + window._calleeCallAnswered = resolve |
| 42 | + }) |
| 43 | + }) |
| 44 | + |
| 45 | + const calleeCallDestroyedPromise = calleePage.evaluate(() => { |
| 46 | + return new Promise<boolean>((resolve) => { |
| 47 | + // @ts-expect-error |
| 48 | + window._calleeCallDestroyed = resolve |
| 49 | + }) |
| 50 | + }) |
| 51 | + |
| 52 | + // In Callee page: use client.online to register a listener for invites over WebSocket only |
| 53 | + await calleePage.evaluate(async () => { |
| 54 | + const client = window._client! |
| 55 | + |
| 56 | + await client.online({ |
| 57 | + incomingCallHandlers: { |
| 58 | + websocket: (notification) => { |
| 59 | + console.log( |
| 60 | + 'Callee received incoming call:', |
| 61 | + notification.invite.details |
| 62 | + ) |
| 63 | + |
| 64 | + // Accept the call |
| 65 | + notification.invite |
| 66 | + .accept({ |
| 67 | + rootElement: document.getElementById('rootElement')!, |
| 68 | + audio: true, |
| 69 | + video: true, |
| 70 | + }) |
| 71 | + .then(async (calleeCall) => { |
| 72 | + // @ts-expect-error |
| 73 | + window._calleeCall = calleeCall |
| 74 | + |
| 75 | + // Set up event listeners |
| 76 | + calleeCall.on('call.state', (state) => { |
| 77 | + console.log('Callee call state:', state.call_state) |
| 78 | + }) |
| 79 | + |
| 80 | + calleeCall.on('destroy', () => { |
| 81 | + console.log('Callee call destroyed') |
| 82 | + // @ts-expect-error |
| 83 | + window._calleeCallDestroyed(true) |
| 84 | + }) |
| 85 | + |
| 86 | + // @ts-expect-error |
| 87 | + window._calleeCallAnswered(true) |
| 88 | + }) |
| 89 | + }, |
| 90 | + }, |
| 91 | + }) |
| 92 | + }) |
| 93 | + |
| 94 | + // In Caller: dial the callee address with "?channel=video" |
| 95 | + const callerDialPromise = dialAddress(callerPage, { |
| 96 | + address: calleeAddress ?? '', |
| 97 | + }) |
| 98 | + |
| 99 | + // Wait for both the caller to connect and callee to answer |
| 100 | + const [callerCallSession, calleeAnswered] = await Promise.all([ |
| 101 | + callerDialPromise, |
| 102 | + calleeCallAnsweredPromise, |
| 103 | + ]) |
| 104 | + |
| 105 | + expect(calleeAnswered).toBe(true) |
| 106 | + expect(callerCallSession).toBeDefined() |
| 107 | + |
| 108 | + // In Caller page: hang up the call |
| 109 | + await callerPage.evaluate(async () => { |
| 110 | + // @ts-expect-error |
| 111 | + const callObj: CallSession = window._callObj |
| 112 | + await callObj.hangup() |
| 113 | + }) |
| 114 | + |
| 115 | + // In Callee page: expect the call to be destroyed |
| 116 | + const calleeDestroyed = await calleeCallDestroyedPromise |
| 117 | + expect(calleeDestroyed).toBe(true) |
| 118 | + }) |
| 119 | +}) |
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