• How to use ModuleGetLiveStreams

    Published on 08-12-2011 03:53 AM      Number of Views: 3189  
    2 Comments Comments
    Module to return list of live streams to Flash client.

    Server-side:
    Code:
    package com.wowza.wms.example.module;

import java.util.Iterator;
import java.util.List;

import com.wowza.wms.amf.*;
import com.wowza.wms.client.*;
import com.wowza.wms.module.*;
import com.wowza.wms.request.*;

public class ModuleGetLiveStreams extends ModuleBase {

	public void getLiveStreams(IClient client, RequestFunction function,
			AMFDataList params) {
		
		AMFDataObj streams = new AMFDataObj();
		
		List<String> list = client.getAppInstance().getPublishStreamNames();
		
		Iterator<String> iter = list.iterator();
		int i=0;
		while (iter.hasNext())
		{
			streams.put("stream_" + i++,iter.next());
		}
		sendResult(client, params, streams); 
	}
}
    Client-side AS3:

    Code:
    nc.call("getLiveStreams", new Responder(function(streams:Object):void
{
	for( var item:String in streams ) 
	{
		trace(streams[item]);
	}	
}));
    Client-side AS3 for Flex (with Bindable ArrayCollection to bind to UI elements.)
    Code:
    [Bindable]
private var liveStreams:ArrayCollection = new ArrayCollection();

nc.call("getLiveStreams", new Responder(new function(streams:Object):void
{
	for( var item:String in streams ) 
	{
		var obj:ObjectProxy = new ObjectProxy(); // In Flex use ObjectProxy to populate Bindable ArrayCollection.
		obj.label = streams[item];
		obj.value = item;
		liveStreams.addItemAt(obj,0);    
	}	
}));
    Client-side AS2 (from jiffyjiffy)

    Code:
    testObj = new Object();
testObj.label = "List Streams";
testObj.remoteCall = function()
{
nc.call("getLiveStreams", null, "liveStreamsParamsArray");
}

testObj.remoteCall();

//and defining the client object to be:

var ncClientObj:Object = new Object();
nc.client = ncClientObj;

ncClientObj.liveStreamsParamsArray = function(param1:Array)
{
for(var index:Number = 0;index<param1.length;index++)
{
//do stuff to param1[index] here
}

return param1;
}
    1. Categories:
    2. Adobe Flash,
    3. Live
    Comments 2 Comments
    1. cyrilmamai - 12-27-2011, 11:01 AM
      Hello, just checked this module. This code does noty works properly. So near modified code and also compiled version.
      Code:
      package com.wowza.wms.example.module;
import java.util.Iterator;
import java.util.List;
import com.wowza.wms.amf.*;
import com.wowza.wms.client.*;
import com.wowza.wms.module.*;
import com.wowza.wms.request.*;
public class ModuleGetLiveStreams extends ModuleBase {	
public void getLiveStreams(IClient client, RequestFunction function,AMFDataList params) {				
AMFDataObj streams = new AMFDataObj();		  		  
List list = client.getAppInstance().getPublishStreamNames();		  		  
Iterator iter = list.iterator();		  		  
int i = 0;		  		  
while (iter.hasNext())		  
{		   
String s = String.valueOf(i);		   
streams.put(s,iter.next());		   
i++;		  }		  
sendResult(client, params, streams);			
}}
      The compiled version is below: http://dl.dropbox.com/u/7093762/com....ple.module.jar
    1. rrlanham - 01-02-2013, 04:11 PM
      I updated the article. Thanks for the report.

      Richard