34 lines
939 B
JavaScript
34 lines
939 B
JavaScript
/*global angular, WebSocket, localStorage, console */
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angular.module('app').service('stdout', ['$window', function ($window) {
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'use strict';
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var callback,
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websocket,
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token = localStorage.getItem('access_token');
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this.subscribe = function (path, _callback) {
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callback = _callback;
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var proto = ($window.location.protocol === 'https:' ? 'wss' : 'ws'),
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route = [proto, "://", $window.location.host, '/api/stream/stdout/', path, '?access_token=', token].join('');
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websocket = new WebSocket(route);
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websocket.onmessage = function (event) {
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if (callback !== undefined) {
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callback(event.data);
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}
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};
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websocket.onclose = function (event) {
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console.log('websocket closed at ' + path);
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};
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};
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this.unsubscribe = function () {
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callback = undefined;
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if (websocket !== undefined) {
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console.log('unsubscribing websocket at ' + websocket.url);
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websocket.close();
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websocket = undefined;
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}
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};
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}]);
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