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Added cleaner in realtime.js, to clean up users which aren't in any rooms in a interval

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Wu Cheng-Han 2015-09-24 11:38:55 +08:00
parent 950d978fe8
commit 43a175e710
1 changed files with 16 additions and 0 deletions
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16
lib/realtime.js
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@ -80,6 +80,7 @@ function emitCheck(note) {
//actions //actions
var users = {}; var users = {};
var notes = {}; var notes = {};
//update when the note is dirty
var updater = setInterval(function () { var updater = setInterval(function () {
async.each(Object.keys(notes), function (key, callback) { async.each(Object.keys(notes), function (key, callback) {
var note = notes[key]; var note = notes[key];
@ -102,6 +103,21 @@ var updater = setInterval(function () {
if (err) return logger.error('updater error', err); if (err) return logger.error('updater error', err);
}); });
}, 1000); }, 1000);
//clean when user not in any rooms
var cleaner = setInterval(function () {
async.each(Object.keys(users), function (key, callback) {
var socket = realtime.io.sockets.connected[key];
if (!socket || !socket.rooms || socket.rooms.length <= 0) {
if (config.debug)
logger.info("cleaner found redundant user: " + key);
disconnectSocketQueue.push(socket);
disconnect(socket);
}
callback();
}, function (err) {
if (err) return logger.error('cleaner error', err);
});
}, 60000);
function getStatus(callback) { function getStatus(callback) {
db.countFromDB(function (err, data) { db.countFromDB(function (err, data) {