add api to check whether the realtime has synced with the server

2017-02-13 10:42:17 +01:00
parent 3b1bd2f720
commit f723585758
2 changed files with 14 additions and 14 deletions
--- a/www/common/cryptpad-common.js
+++ b/www/common/cryptpad-common.js
@@ -44,6 +44,18 @@ define([
        return;
    };

+    var whenRealtimeSyncs = common.whenRealtimeSyncs = function (realtime, cb) {
+        realtime.sync();
+        var interval = 300;
+        var check = function () {
+            if (realtime.getAuthDoc() !== realtime.getUserDoc()) {
+                return window.setTimeout(check, interval);
+            }
+            cb();
+        };
+        window.setTimeout(check, interval);
+    };
+
    var getWebsocketURL = common.getWebsocketURL = function () {
        if (!Config.websocketPath) { return Config.websocketURL; }
        var path = Config.websocketPath;