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//>>built
// wrapped by build app
define("dojox/cometd/HttpChannels", ["dijit","dojo","dojox","dojo/require!dojox/io/httpParse,dojox/cometd/RestChannels"], function(dijit,dojo,dojox){
dojo.provide("dojox.cometd.HttpChannels");
dojo.require("dojox.io.httpParse");
dojo.require("dojox.cometd.RestChannels");
// Note that cometd _base is _not_ required, this can run standalone, but ifyou want
// cometd functionality, you must explicitly load/require it elsewhere, and cometd._base
// MUST be loaded prior to HttpChannels ifyou use it.
// summary:
// HttpChannels - An HTTP Based approach to Comet transport with full HTTP messaging
// semantics including REST. HttpChannels is exactly the same as RestChannels, loading HttpChannels simply ensures that http parsing
// capabilities are present for application/http messages
// description:
// This can be used:
// 1. As a cometd transport
// 2. As an enhancement for the REST RPC service, to enable "live" data (real-time updates directly alter the data in indexes)
// 2a. With the JsonRestStore (which is driven by the REST RPC service), so this dojo.data has real-time data. Updates can be heard through the dojo.data notification API.
// 3. As a standalone transport. To use it as a standalone transport looks like this:
// | dojox.cometd.HttpChannels.open();
// | dojox.cometd.HttpChannels.get("/myResource",{callback:function(){
// | // this is called when the resource is first retrieved and any time the
// | // resource is changed in the future. This provides a means for retrieving a
// | // resource and subscribing to it in a single request
// | });
// | dojox.cometd.HttpChannels.subscribe("/anotherResource",{callback:function(){
// | // this is called when the resource is changed in the future
// | });
// Channels HTTP can be configured to a different delays:
// | dojox.cometd.HttpChannels.autoReconnectTime = 60000; // reconnect after one minute
//
dojox.cometd.HttpChannels = dojox.cometd.RestChannels;
});
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