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call auto join - PoC

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This commit is contained in:
Sagi Dayan 2020-04-12 21:52:08 -04:00
parent 0247eb118d
commit d73ad6491c
2 changed files with 27 additions and 20 deletions
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41
app/Controllers/Ws/SignalingController.js
View file

@ -1,7 +1,7 @@
'use strict' 'use strict'
const User = use('App/Models/User'); const User = use('App/Models/User');
const UserChildUtils = use('App/Utils/UserChildUtils'); const UserChildUtils = use('App/Utils/UserChildUtils');
const Call = use('App/Models/Call'); const Child = use('App/Models/Child');
const IceServer = use('App/Models/IceServer'); const IceServer = use('App/Models/IceServer');
const UserChannel = use('App/Controllers/Ws/UserChannelController') const UserChannel = use('App/Controllers/Ws/UserChannelController')
const calls = {}; const calls = {};
@ -12,24 +12,24 @@ class SignalingController {
this.user = auth.user; this.user = auth.user;
this.socket = socket; this.socket = socket;
this.request = request; this.request = request;
this.register(call); this.register(call)
.then(_ => {
console.log(`User #${this.user.id} connected to call ${this.callId}`); console.log(`User #${this.user.id} connected to call ${this.callId}`);
})
.catch(e => {
console.error(e);
});
} }
async register(callModel) { async register(callModel) {
if (!calls[this.callId]) { if (!calls[this.callId])
calls[this.callId] = calls[this.callId] =
new CallSession(callModel, this.onCallEnded.bind(this)); new CallSession(callModel, this.onCallEnded.bind(this));
} else else
console.log(`Call #${this.callId} Already Found`); console.log(`Call #${this.callId} Already Found`);
const callSession = calls[this.callId]; const callSession = calls[this.callId];
callSession.registerUser(this.user, this.socket) success = await callSession.registerUser(this.user, this.socket)
.then(success => {
if (!success) throw new Error('Invalid User'); if (!success) throw new Error('Invalid User');
}) return true;
.catch(
error => {
});
} }
onCallEnded(callId) { onCallEnded(callId) {
console.log(`Call ${callId} Ended`); console.log(`Call ${callId} Ended`);
@ -59,8 +59,8 @@ class CallSession {
const elapsed = ((now - this.startTime) / 60000).toPrecision(1); const elapsed = ((now - this.startTime) / 60000).toPrecision(1);
const newStateTimeout = 5; // 5 min const newStateTimeout = 5; // 5 min
const startedStateTimeout = 10; // 10 min const startedStateTimeout = 10; // 10 min
console.log(`Heartbeat for call #${this.callId} State: ${ // console.log(`Heartbeat for call #${this.callId} State: ${
this.state}, time-elapsed: ${(elapsed)}min`); // this.state}, time-elapsed: ${(elapsed)}min`);
if (this.state === 'ENDED') return this.endCall(); if (this.state === 'ENDED') return this.endCall();
if (this.state === 'NEW' && elapsed >= newStateTimeout) if (this.state === 'NEW' && elapsed >= newStateTimeout)
return this.endCall(); return this.endCall();
@ -80,6 +80,7 @@ class CallSession {
if (this.state === 'ENDED') this.endCall(); if (this.state === 'ENDED') this.endCall();
} }
async registerUser(user, socket) { async registerUser(user, socket) {
if (!this.child) this.child = await Child.find(this.callModel.child_id);
let userIndex = -1; let userIndex = -1;
if (this.user_1.id === user.id) if (this.user_1.id === user.id)
userIndex = 1; userIndex = 1;
@ -96,13 +97,17 @@ class CallSession {
if (this.state === 'STARTED') { if (this.state === 'STARTED') {
await this.sendStandby(socket, userIndex); await this.sendStandby(socket, userIndex);
// Send event to other user about the call // Send event to other user about the call
console.log(
`trying to find user ${this[`user_${otherUser}`].id} channel...`);
const otherUserChannel = const otherUserChannel =
UserChannel.getUserChannel(this[`user_${otherUser}`].id); UserChannel.getUserChannel(this[`user_${otherUser}`].id);
if (otherUserChannel) if (otherUserChannel) {
otherUserChannel.emit('call:incoming', { // console.log(otherUserChannel);
callId: this.callId, console.log('Sending notification to other user');
child: (await Child.find(this.callModel.child_id)).toJSON() const payload = {callId: this.callId, child: this.child.toJSON()};
}); console.dir(payload);
otherUserChannel.emit('call:incoming', payload);
}
} else if (this.state === 'IN_PROGRESS') } else if (this.state === 'IN_PROGRESS')
await this.sendStart(socket, userIndex); await this.sendStart(socket, userIndex);
return true; return true;

2
app/Controllers/Ws/UserChannelController.js
View file

@ -22,10 +22,12 @@ class UserChannelController {
.catch(console.error); .catch(console.error);
} }
emit(event, data) { emit(event, data) {
console.log(`sending ${event} to user #${this.user.id}`);
this.socket.emit(event, data); this.socket.emit(event, data);
} }
static getUserChannel(userId) { static getUserChannel(userId) {
console.log(`user ${userId} has socket? ${!!connectedUsers[userId]}`)
return connectedUsers[userId]; return connectedUsers[userId];
} }
static isUserOnline(userId) { static isUserOnline(userId) {