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Notes
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sync WS message is now kind of ping - if there's no ping from server we display error message

pull/255/head
azivner 2017-11-26 08:24:27 +07:00
parent 8766e9ae4a
commit 3e6acb17cc
1 changed files with 10 additions and 1 deletions
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11
public/javascripts/init.js
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@ -152,6 +152,7 @@ ws.onmessage = function (event) {
const message = JSON.parse(event.data); const message = JSON.parse(event.data);
if (message.type === 'sync') { if (message.type === 'sync') {
lastPingTs = new Date().getTime();
const data = message.data; const data = message.data;
if (data.notes_tree) { if (data.notes_tree) {
@ -169,4 +170,12 @@ ws.onmessage = function (event) {
const changesToPushCountEl = $("#changesToPushCount"); const changesToPushCountEl = $("#changesToPushCount");
changesToPushCountEl.html(message.changesToPushCount); changesToPushCountEl.html(message.changesToPushCount);
} }
}; };
let lastPingTs = new Date().getTime();
setInterval(() => {
if (new Date().getTime() - lastPingTs > 5000) {
showError("No communication with server");
}
}, 3000);