/*! * ASP.NET SignalR JavaScript Library v2.0.3 * http://signalr.net/ * * Copyright (C) Microsoft Corporation. All rights reserved. * */ (function(n,t,i){"use strict";function p(t,i){var u,f;if(n.isArray(t)){for(u=t.length-1;u>=0;u--)f=t[u],n.type(f)==="string"&&r.transports[f]||(i.log("Invalid transport: "+f+", removing it from the transports list."),t.splice(u,1));t.length===0&&(i.log("No transports remain within the specified transport array."),t=null)}else if(r.transports[t]||t==="auto"){if(t==="auto"&&r._.ieVersion<=8)return["longPolling"]}else i.log("Invalid transport: "+t.toString()+"."),t=null;return t}function w(n){return n==="http:"?80:n==="https:"?443:void 0}function l(n,t){return t.match(/:\d+$/)?t:t+":"+w(n)}function b(t,i){var u=this,r=[];u.tryBuffer=function(i){return t.state===n.signalR.connectionState.connecting?(r.push(i),!0):!1};u.drain=function(){if(t.state===n.signalR.connectionState.connected)while(r.length>0)i(r.shift())};u.clear=function(){r=[]}}var f={nojQuery:"jQuery was not found. 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c=r.stringifySend(f,e),o=f.url+"/send?transport="+f.transport.name+"&connectionToken="+t.encodeURIComponent(f.token),s,h=function(t,r){n(r).triggerHandler(u.onError,[i._.transportError(i.resources.sendFailed,r.transport,t,s),e])};return o=r.prepareQueryString(f,o),s=n.ajax(n.extend({},n.signalR.ajaxDefaults,{xhrFields:{withCredentials:f.withCredentials},url:o,type:f.ajaxDataType==="jsonp"?"GET":"POST",contentType:i._.defaultContentType,dataType:f.ajaxDataType,data:{data:c},success:function(n){var t;if(n){try{t=f._parseResponse(n)}catch(i){h(i,f);f.stop();return}r.triggerReceived(f,t)}},error:function(n,t){t!=="abort"&&t!=="parsererror"&&h(n,f)}}))},ajaxAbort:function(i,u){if(typeof i.transport!="undefined"){u=typeof u=="undefined"?!0:u;var f=i.url+"/abort?transport="+i.transport.name+"&connectionToken="+t.encodeURIComponent(i.token);f=r.prepareQueryString(i,f);n.ajax(n.extend({},n.signalR.ajaxDefaults,{xhrFields:{withCredentials:i.withCredentials},url:f,async:u,timeout:1e3,type:"POST",contentType:i.contentType,dataType:i.ajaxDataType,data:{}}));i.log("Fired ajax abort async = "+u+".")}},tryInitialize:function(n,t){n.Initialized&&t()},triggerReceived:function(t,i){t._.connectingMessageBuffer.tryBuffer(i)||n(t).triggerHandler(u.onReceived,[i])},processMessages:function(t,i,u){var f;if(r.markLastMessage(t),i){if(f=r.maximizePersistentResponse(i),f.Disconnect){t.log("Disconnect command received from server.");t.stop(!1,!1);return}r.updateGroups(t,f.GroupsToken);f.MessageId&&(t.messageId=f.MessageId);f.Messages&&(n.each(f.Messages,function(n,i){r.triggerReceived(t,i)}),r.tryInitialize(f,u))}},monitorKeepAlive:function(t){var i=t._.keepAliveData;i.monitoring?t.log("Tried to monitor keep alive but it's already being monitored."):(i.monitoring=!0,r.markLastMessage(t),t._.keepAliveData.reconnectKeepAliveUpdate=function(){r.markLastMessage(t)},n(t).bind(u.onReconnect,t._.keepAliveData.reconnectKeepAliveUpdate),t.log("Now monitoring keep alive with a warning timeout of "+i.timeoutWarning+" and a connection lost timeout of "+i.timeout+"."))},stopMonitoringKeepAlive:function(t){var i=t._.keepAliveData;i.monitoring&&(i.monitoring=!1,n(t).unbind(u.onReconnect,t._.keepAliveData.reconnectKeepAliveUpdate),t._.keepAliveData={},t.log("Stopping the monitoring of the keep alive."))},startHeartbeat:function(n){n._.lastActiveAt=(new Date).getTime();f(n)},markLastMessage:function(n){n._.lastMessageAt=(new Date).getTime()},markActive:function(n){return r.verifyLastActive(n)?(n._.lastActiveAt=(new Date).getTime(),!0):!1},isConnectedOrReconnecting:function(n){return n.state===i.connectionState.connected||n.state===i.connectionState.reconnecting},ensureReconnectingState:function(t){return e(t,i.connectionState.connected,i.connectionState.reconnecting)===!0&&n(t).triggerHandler(u.onReconnecting),t.state===i.connectionState.reconnecting},clearReconnectTimeout:function(n){n&&n._.reconnectTimeout&&(t.clearTimeout(n._.reconnectTimeout),delete n._.reconnectTimeout)},verifyLastActive:function(n){return(new Date).getTime()-n._.lastActiveAt>=n.reconnectWindow?(n.log("There has not been an active server connection for an extended period of time. 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Stopping it."),e.stop()),!t.EventSource){s&&(e.log("This browser doesn't support SSE."),s());return}v=r.getUrl(e,this.name,a);try{e.log("Attempting to connect to SSE endpoint '"+v+"'.");e.eventSource=new t.EventSource(v,{withCredentials:e.withCredentials})}catch(p){e.log("EventSource failed trying to connect with error "+p.Message+".");s?s():(l.triggerHandler(u.onError,[i._.transportError(i.resources.eventSourceFailedToConnect,e.transport,p)]),a&&h.reconnect(e));return}a&&(y=t.setTimeout(function(){c===!1&&e.eventSource.readyState!==t.EventSource.OPEN&&h.reconnect(e)},h.timeOut));e.eventSource.addEventListener("open",function(){e.log("EventSource connected.");y&&t.clearTimeout(y);r.clearReconnectTimeout(e);c===!1&&(c=!0,f(e,i.connectionState.reconnecting,i.connectionState.connected)===!0&&l.triggerHandler(u.onReconnect))},!1);e.eventSource.addEventListener("message",function(n){var t;if(n.data!=="initialized"){try{t=e._parseResponse(n.data)}catch(i){r.handleParseFailure(e,n.data,i,s,n);return}r.processMessages(e,t,o)}},!1);e.eventSource.addEventListener("error",function(n){if(this===e.eventSource){if(!c){s&&s();return}e.log("EventSource readyState: "+e.eventSource.readyState+".");n.eventPhase===t.EventSource.CLOSED?(e.log("EventSource reconnecting due to the server connection ending."),h.reconnect(e)):(e.log("EventSource error."),l.triggerHandler(u.onError,[i._.transportError(i.resources.eventSourceError,e.transport,n)]))}},!1)},reconnect:function(n){r.reconnect(n,this.name)},lostConnection:function(n){this.reconnect(n)},send:function(n,t){r.ajaxSend(n,t)},stop:function(n){r.clearReconnectTimeout(n);n&&n.eventSource&&(n.log("EventSource calling close()."),n.eventSource.close(),n.eventSource=null,delete n.eventSource)},abort:function(n,t){r.ajaxAbort(n,t)}}}(window.jQuery,window),function(n,t){"use strict";var r=n.signalR,e=n.signalR.events,o=n.signalR.changeState,i=r.transports._logic,u=function(){var n=t.document.createElement("iframe");return n.setAttribute("style","position:absolute;top:0;left:0;width:0;height:0;visibility:hidden;"),n},f=function(){var i=null,f=1e3,n=0;return{prevent:function(){r._.ieVersion<=8&&(n===0&&(i=t.setInterval(function(){var n=u();t.document.body.appendChild(n);t.document.body.removeChild(n);n=null},f)),n++)},cancel:function(){n===1&&t.clearInterval(i);n>0&&n--}}}();r.transports.foreverFrame={name:"foreverFrame",supportsKeepAlive:!0,iframeClearThreshold:50,start:function(n,r,e){var l=this,s=i.foreverFrame.count+=1,h,o=u(),c=function(){n.log("Forever frame iframe finished loading and is no longer receiving messages.");l.reconnect(n)};if(t.EventSource){e&&(n.log("This browser supports SSE, skipping Forever Frame."),e());return}o.setAttribute("data-signalr-connection-id",n.id);f.prevent();h=i.getUrl(n,this.name);h+="&frameId="+s;t.document.body.appendChild(o);n.log("Binding to iframe's load event.");o.addEventListener?o.addEventListener("load",c,!1):o.attachEvent&&o.attachEvent("onload",c);o.src=h;i.foreverFrame.connections[s]=n;n.frame=o;n.frameId=s;r&&(n.onSuccess=function(){n.log("Iframe transport started.");r()})},reconnect:function(n){var r=this;i.isConnectedOrReconnecting(n)&&i.verifyLastActive(n)&&t.setTimeout(function(){if(i.verifyLastActive(n)&&n.frame&&i.ensureReconnectingState(n)){var u=n.frame,t=i.getUrl(n,r.name,!0)+"&frameId="+n.frameId;n.log("Updating iframe src to '"+t+"'.");u.src=t}},n.reconnectDelay)},lostConnection:function(n){this.reconnect(n)},send:function(n,t){i.ajaxSend(n,t)},receive:function(t,u){var f,e;if(i.processMessages(t,u,t.onSuccess),t.state===n.signalR.connectionState.connected&&(t.frameMessageCount=(t.frameMessageCount||0)+1,t.frameMessageCount>r.transports.foreverFrame.iframeClearThreshold&&(t.frameMessageCount=0,f=t.frame.contentWindow||t.frame.contentDocument,f&&f.document&&f.document.body)))for(e=f.document.body;e.firstChild;)e.removeChild(e.firstChild)},stop:function(n){var r=null;if(f.cancel(),n.frame){if(n.frame.stop)n.frame.stop();else try{r=n.frame.contentWindow||n.frame.contentDocument;r.document&&r.document.execCommand&&r.document.execCommand("Stop")}catch(u){n.log("Error occured when stopping foreverFrame transport. Message = "+u.message+".")}n.frame.parentNode===t.document.body&&t.document.body.removeChild(n.frame);delete i.foreverFrame.connections[n.frameId];n.frame=null;n.frameId=null;delete n.frame;delete n.frameId;delete n.onSuccess;delete n.frameMessageCount;n.log("Stopping forever frame.")}},abort:function(n,t){i.ajaxAbort(n,t)},getConnection:function(n){return i.foreverFrame.connections[n]},started:function(t){o(t,r.connectionState.reconnecting,r.connectionState.connected)===!0&&n(t).triggerHandler(e.onReconnect)}}}(window.jQuery,window),function(n,t){"use strict";var i=n.signalR,u=n.signalR.events,e=n.signalR.changeState,f=n.signalR.isDisconnecting,r=i.transports._logic;i.transports.longPolling={name:"longPolling",supportsKeepAlive:!1,reconnectDelay:3e3,start:function(o,s,h){var a=this,v=function(){v=n.noop;o.log("LongPolling connected.");s();h=null},y=function(){return h?(h(),h=null,o.log("LongPolling failed to connect."),!0):!1},c=o._,l=0,p=function(r){t.clearTimeout(c.reconnectTimeoutId);c.reconnectTimeoutId=null;e(r,i.connectionState.reconnecting,i.connectionState.connected)===!0&&(r.log("Raising the reconnect event"),n(r).triggerHandler(u.onReconnect))},w=36e5;o.pollXhr&&(o.log("Polling xhr requests already exists, aborting."),o.stop());o.messageId=null;c.reconnectTimeoutId=null;c.pollTimeoutId=t.setTimeout(function(){(function e(s,h){var d=s.messageId,g=d===null,b=!g,nt=!h,k=r.getUrl(s,a.name,b,nt);f(s)!==!0&&(o.log("Opening long polling request to '"+k+"'."),s.pollXhr=n.ajax(n.extend({},n.signalR.ajaxDefaults,{xhrFields:{withCredentials:o.withCredentials},url:k,type:"GET",dataType:o.ajaxDataType,contentType:o.contentType,success:function(i){var h,w=0,u,a;o.log("Long poll complete.");l=0;try{h=o._parseResponse(i)}catch(b){r.handleParseFailure(s,i,b,y,s.pollXhr);return}(c.reconnectTimeoutId!==null&&p(s),h&&(u=r.maximizePersistentResponse(h)),r.processMessages(s,h,v),u&&n.type(u.LongPollDelay)==="number"&&(w=u.LongPollDelay),u&&u.Disconnect)||f(s)!==!0&&(a=u&&u.ShouldReconnect,!a||r.ensureReconnectingState(s))&&(w>0?c.pollTimeoutId=t.setTimeout(function(){e(s,a)},w):e(s,a))},error:function(f,h){if(t.clearTimeout(c.reconnectTimeoutId),c.reconnectTimeoutId=null,h==="abort"){o.log("Aborted xhr request.");return}if(!y()){if(l++,o.state!==i.connectionState.reconnecting&&(o.log("An error occurred using longPolling. Status = "+h+". Response = "+f.responseText+"."),n(s).triggerHandler(u.onError,[i._.transportError(i.resources.longPollFailed,o.transport,f,s.pollXhr)])),(o.state===i.connectionState.connected||o.state===i.connectionState.reconnecting)&&!r.verifyLastActive(o))return;if(!r.ensureReconnectingState(s))return;c.pollTimeoutId=t.setTimeout(function(){e(s,!0)},a.reconnectDelay)}}})),b&&h===!0&&(c.reconnectTimeoutId=t.setTimeout(function(){p(s)},Math.min(1e3*(Math.pow(2,l)-1),w))))})(o)},250)},lostConnection:function(){throw new Error("Lost Connection not handled for LongPolling");},send:function(n,t){r.ajaxSend(n,t)},stop:function(n){t.clearTimeout(n._.pollTimeoutId);t.clearTimeout(n._.reconnectTimeoutId);delete n._.pollTimeoutId;delete n._.reconnectTimeoutId;n.pollXhr&&(n.pollXhr.abort(),n.pollXhr=null,delete n.pollXhr)},abort:function(n,t){r.ajaxAbort(n,t)}}}(window.jQuery,window),function(n){"use strict";function r(n){return n+e}function s(n,t,i){for(var f=n.length,u=[],r=0;r