package com.ttv.remote;



import java.io.IOException;

import java.util.InvalidPropertiesFormatException;

import java.util.Properties;



import javax.naming.InitialContext;

import javax.naming.NamingException;



import com.tandbergtv.watchpoint.pmm.title.ingest.ITitleIngester;

import com.ttv.acs.util.ApplicationProperties;

import com.ttv.acs.util.PConstants;



/**

 * Responsible for building clients for remote services

 * 

 * @author carlos

 * 

 */

public class RemoteClientFactory {



	/**

	 * Obtains a remote ITitleIngester client. This object is obtained through JNDI and should be configured using the jndi.properties file

	 * 

	 * @return

	 * @throws NamingException

	 * @throws IOException 

	 * @throws InvalidPropertiesFormatException 

	 */

	public static ITitleIngester newTitleIngester() throws NamingException, InvalidPropertiesFormatException, IOException {

		String remoteAddress = ApplicationProperties.getInstance().getProperty(PConstants.TITLE_INGESTER_REMOTE_ADDRESS);

		String remoteName = ApplicationProperties.getInstance().getProperty(PConstants.TITLE_INGESTER_REMOTE_NAME);

		

		InitialContext context = getInitialContext(remoteAddress);

		

		Object proxy = context.lookup(remoteName);

		return (ITitleIngester) proxy;

	}



	private static InitialContext getInitialContext(String remoteAddress) throws NamingException {

		Properties properties = new Properties();		

		properties.put("java.naming.factory.initial","org.jnp.interfaces.NamingContextFactory");

		properties.put("java.naming.factory.url.pkgs","org.jboss.naming:org.jnp.interfaces");

		properties.put("java.naming.provider.url", remoteAddress);

		

		InitialContext context = new InitialContext(properties);

		return context;

	}

}