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Notify clients only if buddies change

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This commit is contained in:
Robin Linus 2015-12-30 16:50:59 +01:00
parent f2a48823d1
commit 1bce467a7c
1 changed files with 6 additions and 8 deletions
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14
server/ws-server.js
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@ -120,24 +120,22 @@ exports.create = function(server) {
}
return result;
}, []);
var currState = hash(buddies.toString());
var socket = client.socket;
//protocol
var msg = {
buddies: buddies,
isSystemEvent: true,
type: 'buddies'
};
if (buddies.length) {
client.socket.send(msg);
client.notifiedEmpty = false;
if (currState !== socket.lastState) {
socket.send(msg);
socket.lastState = currState;
return;
}
if (!client.notifiedEmpty) {
client.notifiedEmpty = true;
client.socket.send(msg);
}
});
});
}
setInterval(notifyBuddiesX, 5000);
setInterval(notifyBuddiesX, 3000);
};