95 lines
3.5 KiB
JavaScript
95 lines
3.5 KiB
JavaScript
/*!
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* ASP.NET SignalR JavaScript Library 2.4.3
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* http://signalr.net/
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*
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* Copyright (c) .NET Foundation. All rights reserved.
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* Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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*
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*/
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/// <reference path="..\..\SignalR.Client.JS\Scripts\jquery-1.6.4.js" />
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/// <reference path="jquery.signalR.js" />
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(function ($, window, undefined) {
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/// <param name="$" type="jQuery" />
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"use strict";
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if (typeof ($.signalR) !== "function") {
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throw new Error("SignalR: SignalR is not loaded. Please ensure jquery.signalR-x.js is referenced before ~/signalr/js.");
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}
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var signalR = $.signalR;
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function makeProxyCallback(hub, callback) {
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return function () {
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// Call the client hub method
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callback.apply(hub, $.makeArray(arguments));
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};
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}
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function registerHubProxies(instance, shouldSubscribe) {
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var key, hub, memberKey, memberValue, subscriptionMethod;
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for (key in instance) {
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if (instance.hasOwnProperty(key)) {
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hub = instance[key];
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if (!(hub.hubName)) {
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// Not a client hub
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continue;
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}
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if (shouldSubscribe) {
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// We want to subscribe to the hub events
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subscriptionMethod = hub.on;
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} else {
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// We want to unsubscribe from the hub events
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subscriptionMethod = hub.off;
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}
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// Loop through all members on the hub and find client hub functions to subscribe/unsubscribe
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for (memberKey in hub.client) {
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if (hub.client.hasOwnProperty(memberKey)) {
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memberValue = hub.client[memberKey];
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if (!$.isFunction(memberValue)) {
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// Not a client hub function
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continue;
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}
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// Use the actual user-provided callback as the "identity" value for the registration.
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subscriptionMethod.call(hub, memberKey, makeProxyCallback(hub, memberValue), memberValue);
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}
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}
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}
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}
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}
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$.hubConnection.prototype.createHubProxies = function () {
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var proxies = {};
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this.starting(function () {
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// Register the hub proxies as subscribed
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// (instance, shouldSubscribe)
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registerHubProxies(proxies, true);
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this._registerSubscribedHubs();
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}).disconnected(function () {
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// Unsubscribe all hub proxies when we "disconnect". This is to ensure that we do not re-add functional call backs.
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// (instance, shouldSubscribe)
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registerHubProxies(proxies, false);
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});
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proxies['weightedShortestJobFirstHub'] = this.createHubProxy('weightedShortestJobFirstHub');
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proxies['weightedShortestJobFirstHub'].client = { };
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proxies['weightedShortestJobFirstHub'].server = {
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send: function (name, message) {
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return proxies['weightedShortestJobFirstHub'].invoke.apply(proxies['weightedShortestJobFirstHub'], $.merge(["Send"], $.makeArray(arguments)));
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}
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};
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return proxies;
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};
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signalR.hub = $.hubConnection("/signalr", { useDefaultPath: false });
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$.extend(signalR, signalR.hub.createHubProxies());
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}(window.jQuery, window)); |