Fasel/fasel-jfx/src/main/java/de/vanitasvitae/fasel/xmpp/XmppConnectionService.java

package de.vanitasvitae.fasel.xmpp;

import java.io.IOException;
import java.util.Map;
import java.util.WeakHashMap;

import org.jivesoftware.smack.SmackException;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.tcp.XMPPTCPConnection;

import de.vanitasvitae.fasel.db.entity.Account;
import org.jxmpp.stringprep.XmppStringprepException;

public final class XmppConnectionService {

    private final XMPPTCPConnection connection;

    private static final Map<Account, XmppConnectionService> CONNECTIONS = new WeakHashMap<>();

    public static XmppConnectionService connectionForAccount(Account account) throws XmppStringprepException {
        XmppConnectionService connection = CONNECTIONS.get(account);
        if (connection == null) {
            connection = new XmppConnectionService(account.getUsername(), account.getServiceAddress(), account.getPassword());
            CONNECTIONS.put(account, connection);
        }
        return connection;
    }

    private XmppConnectionService(String username, String serverAddress, String password)
            throws XmppStringprepException {
        connection = new XMPPTCPConnection(username, password, serverAddress);
    }

    public XMPPConnection getConnection() {
        return connection;
    }

    public void login() throws InterruptedException, IOException, SmackException, XMPPException {
        connection.connect();
        connection.login();
    }

    public void attachDatabase() {

    }
}