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feat(utilities): WS new events

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This commit is contained in:
Taha Yassine Kraiem 2022-02-07 15:54:46 +01:00
parent 3ffa6bf3a0
commit db10cf5955
1 changed files with 10 additions and 4 deletions
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14
utilities/servers/websocket.js
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@ -5,8 +5,9 @@ const geoip2Reader = require('@maxmind/geoip2-node').Reader;
var {extractPeerId} = require('./peerjs-server');
var wsRouter = express.Router();
const IDENTITIES = {agent: 'agent', session: 'session'};
const NEW_AGENT_MESSAGE = "NEW_AGENT";
const NEW_AGENT = "NEW_AGENT";
const NO_AGENTS = "NO_AGENT";
const AGENT_DISCONNECT = "AGENT_DISCONNECTED";
const NO_SESSIONS = "SESSION_DISCONNECTED";
const SESSION_ALREADY_CONNECTED = "SESSION_ALREADY_CONNECTED";
// const wsReconnectionTimeout = process.env.wsReconnectionTimeout | 10 * 1000;
@ -114,7 +115,6 @@ async function sessions_agents_count(io, socket) {
function extractSessionInfo(socket) {
if (socket.handshake.query.sessionInfo !== undefined) {
socket.handshake.query.sessionInfo = JSON.parse(socket.handshake.query.sessionInfo);
console.log();
let ua = uaParser(socket.handshake.headers['user-agent']);
socket.handshake.query.sessionInfo.userOs = ua.os.name;
socket.handshake.query.sessionInfo.userBrowser = ua.browser.name;
@ -170,7 +170,7 @@ module.exports = {
extractSessionInfo(socket);
if (c_agents > 0) {
console.log(`notifying new session about agent-existance`);
io.to(socket.id).emit(NEW_AGENT_MESSAGE);
io.to(socket.id).emit(NEW_AGENT);
}
} else if (c_sessions <= 0) {
@ -182,12 +182,18 @@ module.exports = {
console.log(`${socket.id} joined room:${socket.peerId}, as:${socket.identity}, size:${io.sockets.adapter.rooms.get(socket.peerId).size}`);
}
if (socket.identity === IDENTITIES.agent) {
socket.to(socket.peerId).emit(socket.id, NEW_AGENT_MESSAGE);
if (socket.handshake.query.agentInfo !== undefined) {
socket.handshake.query.agentInfo = JSON.parse(socket.handshake.query.agentInfo);
}
socket.to(socket.peerId).emit(NEW_AGENT, socket.id, socket.handshake.query.agentInfo);
}
socket.on('disconnect', async () => {
// console.log(`${socket.id} disconnected from ${socket.peerId}, waiting ${wsReconnectionTimeout / 1000}s before checking remaining`);
console.log(`${socket.id} disconnected from ${socket.peerId}`);
if (socket.identity === IDENTITIES.agent) {
socket.to(socket.peerId).emit(AGENT_DISCONNECT, socket.id);
}
// wait a little bit before notifying everyone
// setTimeout(async () => {
console.log("checking for number of connected agents and sessions");