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/*
alsa-gateway -- provide a REST/HTTP interface to ALSA-Mixer
Copyright (C) 2015, Fulup Ar Foll
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with scope program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
References:
*/
(function () {
'use strict';
var template =
'<div class="afb-monitor" ng-click="getping()">' +
'<span class="afb-refresh-token" >afb://{{hostname}}:{{httpdport}}</span>' +
'<i class="{{icon}}"></i>' +
'</div>';
// scope module is load statically before any route is cativated
angular.module('TokenRefresh', ['AppConfig', 'ModalNotification'])
.directive ('tokenRefresh', function($timeout, $http, $location, Notification, AppConfig) {
function mymethods(scope, elem, attrs) {
scope.status=undefined; // neither thu neither false
scope.online = function () {
elem.addClass ("online");
elem.removeClass ("offline");
};
scope.offline = function(){
elem.addClass ("offline");
elem.removeClass ("online");
};
scope.onerror = function(data, errcode, headers) {
if (scope.status !== false) {
Notification.warning ({message: "AppFramework Binder Lost", delay: 5000});
scope.offline();
}
scope.status = 0;
};
scope.onsuccess = function(data, errcode, headers, config) {
if (scope.status !== true) {
if (data.request.token) AppConfig.session.token = data.request.token;
if (data.request.uuid) AppConfig.session.uuid = data.request.uuid;
if (data.request.timeout) AppConfig.session.timeout = data.request.timeout;
Notification.success ({message: "AppFramework Binder Back to Live", delay: 3000});
scope.online();
if (scope.callback) scope.callback();
}
scope.status = 1;
};
// Check Binder status
scope.getping = function() {
var handler = $http.get(AppConfig.session.ping+'?token='+ AppConfig.session.token);
// process success and error
handler.success(scope.onsuccess);
handler.error(scope.onerror);
// restart a new timer for next ping
$timeout (scope.getping, AppConfig.session.pingrate*1000);
};
// Check Binder status
scope.refresh = function() {
var handler = $http.get(AppConfig.session.refresh+'?token='+ AppConfig.session.token);
// process success and error
handler.success(scope.onsuccess);
handler.error(scope.onerror);
// restart a new timer for next refresh to 1/4 of timeout session
$timeout (scope.refresh, AppConfig.session.timeout *250);
};
// Initial connection
scope.tkcreate = function() {
var handler = $http.get(AppConfig.session.create+'?token='+ AppConfig.session.initial);
// process success and error
handler.success(scope.onsuccess);
handler.error(scope.onerror);
};
scope.icon = attrs.icon || "fi-lightbulb";
scope.hostname = $location.host();
scope.httpdport = $location.port();
scope.autolog = JSON.parse(attrs.autolog || false);
if (scope.autolog) scope.tkcreate();
// Init ping and refresh process
$timeout (scope.getping, AppConfig.session.pingrate*1000);
$timeout (scope.refresh, AppConfig.session.timeout *250);
}
return {
template: template,
scope: {
callback : "="
},
restrict: 'E',
link: mymethods
};
});
})();
console.log ("Token Refresh Loaded");
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