package org.crosswire.listserv;

import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.StringWriter;
import java.io.Writer;

public class MailmanAdaptor implements MailingListAdaptor {
	
	final String mailmanBin = "/usr/lib64/mailman/bin/";
	
  int runCommand(String[] command, Writer result) {
    int retVal = -1;
    try {
      Process p = Runtime.getRuntime().exec(command);

      InputStream is = p.getInputStream();
      InputStreamReader isr = new InputStreamReader(is);
      BufferedReader input = new BufferedReader(isr);
      String line;
      while ((line = input.readLine()) != null) {
        result.write(line);
      }
      retVal = p.waitFor();
    } catch (Exception e) {
      e.printStackTrace();
    }return retVal;
  }

	@Override
	public String[] getListsNames() {
	    String util = mailmanBin+"list_lists";
	    StringWriter resp = new StringWriter();
	    int result = runCommand(new String[] { util, "-sbn", "yo", }, resp);
		return null;
	}

	@Override
	public void removeList(String listName) {
		// TODO Auto-generated method stub

	}

	@Override
	public void addList(String listName) {
		// TODO Auto-generated method stub

	}

	@Override
	public String[] getListMembers(String listName) {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public void removeListMember(String listName, String memberName) {
		// TODO Auto-generated method stub

	}

	@Override
	public void addListMember(String listName, String memberName) {
		// TODO Auto-generated method stub

	}

}