ua.mobius.javax.media.mscontrol.mixer.MediaMixerImpl Maven / Gradle / Ivy

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/*
 * 15/07/13 - Change notice:
 * This file has been modified by Mobius Software Ltd.
 * For more information please visit http://www.mobius.ua
 */
package ua.mobius.javax.media.mscontrol.mixer;

import jain.protocol.ip.mgcp.message.parms.EndpointIdentifier;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;

import javax.media.mscontrol.Configuration;
import javax.media.mscontrol.MediaConfig;
import javax.media.mscontrol.MediaErr;
import javax.media.mscontrol.MediaEvent;
import javax.media.mscontrol.MediaEventListener;
import javax.media.mscontrol.MediaObject;
import javax.media.mscontrol.MsControlException;
import javax.media.mscontrol.Parameters;
import javax.media.mscontrol.mixer.MediaMixer;
import javax.media.mscontrol.mixer.MixerAdapter;
import javax.media.mscontrol.mixer.MixerEvent;
import javax.media.mscontrol.resource.Action;
import javax.media.mscontrol.resource.AllocationEvent;
import javax.media.mscontrol.resource.AllocationEventListener;

import ua.mobius.javax.media.mscontrol.container.ContainerImpl;
import ua.mobius.javax.media.mscontrol.MediaConfigImpl;
import ua.mobius.javax.media.mscontrol.MediaObjectImpl;
import ua.mobius.javax.media.mscontrol.MediaSessionImpl;
import ua.mobius.javax.media.mscontrol.ParametersImpl;
import ua.mobius.javax.media.mscontrol.container.Endpoint;

/**
 * 
 * @author amit bhayani
 * 
 */
public class MediaMixerImpl extends ContainerImpl implements MediaMixer {

    public final static MediaConfig AUDIO_CONFIG = new MixerAudioConfig().getConfig();
    
    protected List adaptors = new ArrayList();
    
    protected CopyOnWriteArrayList>> listeners = new CopyOnWriteArrayList>>();
    private CopyOnWriteArrayList allocationListeners = new CopyOnWriteArrayList();
    
    private int idx = 1;
    
    public MediaMixerImpl(MediaSessionImpl mediaSession, MediaConfigImpl config) throws MsControlException {
        super(mediaSession, config.getParameters());
        this.config = config;
        
        //determine endpoint local name
        String localName = (String)config.getValue(ENDPOINT_NAME);
        //domain name of the server is constructed using proprties from config
        String domainName = session.getDriver().getRemoteDomainName();
        
        //finally, the endpoint identifier is constructed
        endpoint = new Endpoint(new EndpointIdentifier(localName, domainName));
    }

    public MixerAdapter createMixerAdapter(Configuration config) throws MsControlException {
        if (config == null) {
            throw new MsControlException("Configuration is NULL");
        }
                        
        Boolean hasDtmfClamp=false;
        if (config == MixerAdapter.DTMF_CLAMP)
        	hasDtmfClamp=true;	
        
        ParametersImpl params = new ParametersImpl();
        params.put(MEDIAOBJECT_ID, this.config.getParameters().get(MEDIAOBJECT_ID) + "/adaptor" + (idx++));
        params.put(MediaObjectImpl.ENDPOINT_NAME, this.config.getParameters().get(MediaObjectImpl.ENDPOINT_NAME));
        
        MixerAdapterImpl adaptor = new MixerAdapterImpl(this, params,hasDtmfClamp);
        adaptors.add(adaptor);
        return adaptor;

    }

    public MixerAdapter createMixerAdapter(Configuration pattern, Parameters param)  throws MsControlException {
        if (config == null) {
            throw new MsControlException("Configuration can't be null");
        }
        
        MediaConfigImpl cfg = (MediaConfigImpl) getConfiguration(pattern).createCustomizedClone(param);

        MixerAdapterImpl adaptor = new MixerAdapterImpl(this,param);
        adaptors.add(adaptor);
        return adaptor;
    }

    public MixerAdapter createMixerAdapter(MediaConfig config, Parameters params)  throws MsControlException {        
        if (config == null) {
            throw new MsControlException("MediaConfig cannot be null");
        }
        
        MediaConfig cfg = ((MediaConfigImpl)config).createCustomizedClone(params);

        Boolean hasDtmfClamp=false;
        if (config == MixerAdapter.DTMF_CLAMP)
        	hasDtmfClamp=true;	
        
        MixerAdapterImpl adaptor = new MixerAdapterImpl(this,params,hasDtmfClamp);
        adaptors.add(adaptor);
        return adaptor;
    }

    public boolean hasDtmfClamp()
    {
    	for(int i=0;i R getResource(Class resource) throws MsControlException {
        // TODO Auto-generated method stub
        return null;
    }

    public void triggerRTC(Action rtca) {
        // TODO Auto-generated method stub
    }

    public void release() {
        try {
            unjoin();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void addListener(MediaEventListener listener) {
        this.listeners.add(listener);
    }

    public void removeListener(MediaEventListener listener) {
        this.listeners.remove(listener);
    }

    public Iterator getMediaObjects() {
        // TODO Auto-generated method stub
        return null;
    }

    public  Iterator getMediaObjects(Class paramClass) {
        // TODO Auto-generated method stub
        return null;
    }

    public void addListener(AllocationEventListener listener) {
        this.allocationListeners.add(listener);
    }

    public void removeListener(AllocationEventListener listener) {
        this.allocationListeners.remove(listener);
    }

    public void triggerAction(Action arg0) {
        // TODO Auto-generated method stub
    }
    
    public MediaConfig getConfiguration(Configuration pattern) {
        if (pattern.equals(MixerAdapter.DTMF_CLAMP)) {
            return MixerAdapterImpl.ADAPTOR_CFG;
        }
        return null;
    }
}