package com.beem.project.beem.jingle;

import java.util.ArrayList;
import java.util.List;

import org.jivesoftware.smackx.jingle.JingleSession;
import org.jivesoftware.smackx.jingle.media.JingleMediaManager;
import org.jivesoftware.smackx.jingle.media.JingleMediaSession;
import org.jivesoftware.smackx.jingle.media.PayloadType;
import org.jivesoftware.smackx.jingle.nat.JingleTransportManager;
import org.jivesoftware.smackx.jingle.nat.TransportCandidate;

/**
 * RTPMediaManager, gere les payloads et renvoie une session RTP.
 * @author nikita
 */
public class MicrophoneRTPManager extends JingleMediaManager {
    /**
     * RTP media name.
     */
    public static final String MEDIA_NAME = "Microphone";

    private List<PayloadType> mPayloads;

    /**
     * Manage Microphone data transmission trough RTP.
     * @param transportManager current jingle transport manager(basic,upnp,ice...).
     */
    public MicrophoneRTPManager(final JingleTransportManager transportManager) {
	super(transportManager);
	// TODO Auto-generated constructor stub
	setupPayloads();
    }

    @Override
    public JingleMediaSession createMediaSession(PayloadType payloadType, TransportCandidate remote,
	TransportCandidate local, JingleSession jingleSession) {
	// TODO Auto-generated method stub
	return new MicrophoneRTPSession(payloadType, remote, local, null, jingleSession);
    }

    @Override
    public String getName() {
	return MEDIA_NAME;
    }

    @Override
    public List<PayloadType> getPayloads() {
	// TODO Auto-generated method stub
	return mPayloads;
    }

    /**
     * Supported payload list.
     */
    private void setupPayloads() {
	mPayloads = new ArrayList<PayloadType>();
	mPayloads.add(new PayloadType.Audio(0, "PCMU"));
	mPayloads.add(new PayloadType.Audio(8, "PCMA"));
    }
}
