IMediaStreamActionNotify2 or IModuleOnStream doesn't detect stream publishin

Wowza Developer Dojo
1

Hello everybody,

I’m trying to detect in my HTTPProviderBase Module when a stream is publish.

I tried the following implementation :

public class VODlist extends HTTProvider2Base implements IModuleOnStream

with the function

public void onStreamCreate(IMediaStream stream) {
		WMSLoggerFactory.getLogger(null).info("DETECT CREATION");
}

the function is never fired.

I also tried with the following implementation.

public class VODlist extends HTTProvider2Base implements IMediaStreamActionNotify2

with the functions

@Override
	public void onPlay(IMediaStream stream, String streamName,
			double playStart, double playLen, int playReset) {
		WMSLoggerFactory.getLogger(null).info("DETECT PLAY");
		
	}
	@Override
	public void onPublish(IMediaStream stream, String streamName,
			boolean isRecord, boolean isAppend) {
		WMSLoggerFactory.getLogger(null).info("DETECT PUBLISH");
		
	}
	@Override
	public void onSeek(IMediaStream stream, double location) {
		// TODO Auto-generated method stub
		WMSLoggerFactory.getLogger(null).info("DETECT SEEK");
	}
	@Override
	public void onStop(IMediaStream stream) {
		// TODO Auto-generated method stub
		
	}
	@Override
	public void onUnPublish(IMediaStream stream, String streamName,
			boolean isRecord, boolean isAppend) {
		// TODO Auto-generated method stub
		WMSLoggerFactory.getLogger(null).info("DETECT UNPUBLISH");
		
	}
	@Override
	public void onMetaData(IMediaStream arg0, AMFPacket arg1) {
		// TODO Auto-generated method stub
		WMSLoggerFactory.getLogger(null).info("DETECT METADATA");
	}
	@Override
	public void onPauseRaw(IMediaStream arg0, boolean arg1, double arg2) {
		// TODO Auto-generated method stub
		WMSLoggerFactory.getLogger(null).info("DETECT PAUSE");
	}

It doesn’t work either.

How can i perform this?

Best regards

Richard

2

Hi Richard,

This won’t work because HTTPProviderBase only provides an HTTP interface to Wowza, HTTP request and response. It is not a long running process that you can setup notifiers with. You can use an application Module or ServerListener.

Richard

3

Hi Richard,

This won’t work because HTTPProviderBase only provides an HTTP interface to Wowza, HTTP request and response. It is not a long running process that you can setup notifiers with. You can use an application Module or ServerListener.

Richard

Thank you for your answer Richard.

I tried the following. In the same java file as my HTTPProvider i add the following class :

class StreamListener extends ModuleBase
{
	public void onStreamCreate(IMediaStream stream)
	{
		getLogger().info("DETECT CREATION");
	}
	public void onStreamDestroy(IMediaStream stream)
	{
		getLogger().info("DETECT DESTRUCTION");
	}
}

Then in my HTTPProvider i add:

private StreamListener test = new StreamListener();

It doesn’t seems to work either. Am i obliged to create a new independant module?

Best regards

Richard

4

Ok so it doesn’t work with a nested class. You need to provide a full independent module.