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Fix race condition while restarting (fixes #560)

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This commit is contained in:
Audrius Butkevicius 2014-08-25 00:04:12 +01:00
parent 3b1603cadf
commit 9e1fd3454f
2 changed files with 20 additions and 14 deletions
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2
auto/gui.files.go
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File diff suppressed because one or more lines are too long

32
gui/app.js
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@ -22,18 +22,10 @@ syncthing.config(function ($httpProvider, $translateProvider) {
syncthing.controller('EventCtrl', function ($scope, $http) {
$scope.lastEvent = null;
var online = false;
var lastID = 0;
$(window).bind('beforeunload', function() {
online = false;
});
var successFn = function (data) {
if (!online) {
$scope.$emit('UIOnline');
online = true;
}
$scope.$emit('UIOnline');
if (lastID > 0) {
data.forEach(function (event) {
@ -53,10 +45,8 @@ syncthing.controller('EventCtrl', function ($scope, $http) {
};
var errorFn = function (data) {
if (online) {
$scope.$emit('UIOffline');
online = false;
}
$scope.$emit('UIOffline');
setTimeout(function () {
$http.get(urlbase + '/events?limit=1')
.success(successFn)
@ -72,6 +62,8 @@ syncthing.controller('EventCtrl', function ($scope, $http) {
syncthing.controller('SyncthingCtrl', function ($scope, $http, $translate, $location) {
var prevDate = 0;
var getOK = true;
var navigatingAway = false;
var online = false;
var restarting = false;
$scope.completion = {};
@ -108,6 +100,10 @@ syncthing.controller('SyncthingCtrl', function ($scope, $http, $translate, $loca
}
})
$(window).bind('beforeunload', function() {
navigatingAway = true;
});
$scope.$on("$locationChangeSuccess", function () {
var lang = $location.search().lang;
if (lang) {
@ -129,8 +125,13 @@ syncthing.controller('SyncthingCtrl', function ($scope, $http, $translate, $loca
}
$scope.$on('UIOnline', function (event, arg) {
if (online && !restarting) {
return;
}
console.log('UIOnline');
$scope.init();
online = true;
restarting = false;
$('#networkError').modal('hide');
$('#restarting').modal('hide');
@ -138,7 +139,12 @@ syncthing.controller('SyncthingCtrl', function ($scope, $http, $translate, $loca
});
$scope.$on('UIOffline', function (event, arg) {
if (navigatingAway || !online) {
return;
}
console.log('UIOffline');
online = false;
if (!restarting) {
$('#networkError').modal();
}