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server.js
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server.js
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var cluster = require('cluster'),
_portSocket = 8080,
_portRedis = 6379,
_HostRedis = 'localhost';
if (cluster.isMaster) {
var server = require('http').createServer(),
socketIO = require('socket.io').listen(server),
redis = require('socket.io-redis');
socketIO.adapter(redis({ host: _HostRedis, port: _portRedis }));
var numberOfCPUs = require('os').cpus().length;
for (var i = 0; i < numberOfCPUs; i++) {
cluster.fork();
}
cluster.on('fork', function(worker) {
});
cluster.on('online', function(worker) {
});
cluster.on('listening', function(worker, addr) {
});
cluster.on('disconnect', function(worker) {
});
cluster.on('exit', function(worker, code, signal) {
});
}
if (cluster.isWorker) {
var http = require('http');
http.globalAgent.maxSockets = Infinity;
var server = http.createServer().listen(_portSocket),
socketIO = require('socket.io').listen(server),
redis = require('socket.io-redis');
socketIO.adapter(redis({ host: _HostRedis, port: _portRedis }));
socketIO.sockets.on('connection', function(socket, pseudo) {
socket.on('note event', function (data, room) {
socket.broadcast.emit(room + ' event', data);
return;
});
socket.on('exit', function(data) { socket.close();});
});
}
// //do something when app is closing
// process.on('exit', loadBalancer.closeAllProcesses());
// //catches ctrl+c event
// process.on('SIGINT', loadBalancer.closeAllProcesses());
// //catches uncaught exceptions
// process.on('uncaughtException', loadBalancer.closeAllProcesses());