<script type='text/javascript'>_ajaxConfig = {'_cfscriptLocation':'echoTest.cfc', '_jsscriptFolder':'../js'};</script>
<script type='text/javascript' src='../js/ajax.js'></script>

<script type="text/javascript">
	function doMultithreaded()	{
		$('sendButton').value = 'sending ...';
		$('sendButton').disabled = true;
		
		DWREngine.setOrdered(frm.radioOrdered[0].checked);
		DWREngine.setAsync(frm.radioAsync[0].checked);
		// get value from input
		for (var i = 0; i < 50; i++) {
			// send data to CF
			DWREngine._execute(_ajaxConfig._cfscriptLocation, null, 'echo', 'string: '+i, doMultithreadedResult);
		}
	}
	
	// call back function
	function doMultithreadedResult (r) {
		// appends response to div
		$('echoScreen').innerHTML = $('echoScreen').innerHTML + '<BR>' + 'current batch len: ' + DWREngine._batches.length + '; returned string: ' + r;
		if (DWREngine._batches.length == 1 || DWREngine._batches.length == 0) {
			$('sendButton').value = 'send another 50 requests';
			$('sendButton').disabled = false;
		}
	}
	
</script>

	<fieldset>
	<legend>ajaxCFC multithreaded example</legend>
		<!--- onSubmit validate form --->
			<form name="frm">
			<table width="800">
				<tr>
					<td>
						Ordered: true<input type="Radio" name="radioOrdered" value="true">false<input type="Radio" name="radioOrdered" value="false" checked><br>
					</td>
					<td>
						Async: true<input type="Radio" name="radioAsync" value="true" checked>false<input type="Radio" name="radioAsync" value="false"><br>
					</td>
					<td>
						<input type="button" id="sendButton" value="send 50 requests" onclick="doMultithreaded()">
					</td>
					<td>
						<input type="Button" value="clear screen" onclick="$('echoScreen').innerHTML = '';">
					</td>
				</tr>
			</table>
			</form>
			<div id="echoScreen" style="height: 200px;overflow: scroll;"></div>
	</fieldset>
	

<cfcomponent extends="ajax">
	
	<cffunction name="echo" output="no" access="private">
		<cfargument name="str" type="string" required="Yes">
		
		<cfreturn arguments.str />
	</cffunction>

</cfcomponent>