/*    This file is part of Peers.    This program is free software: you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation, either version 3 of the License, or    any later version.    This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.    You should have received a copy of the GNU General Public License    along with this program.  If not, see <http://www.gnu.org/licenses/>.        Copyright 2007, 2008 Yohann Martineau */package net.sourceforge.peers.sip.transport;import java.io.ByteArrayInputStream;import java.io.IOException;import java.net.InetAddress;import java.net.UnknownHostException;import net.sourceforge.peers.sip.syntaxencoding.SipParser;import net.sourceforge.peers.sip.syntaxencoding.SipParserException;import net.sourceforge.peers.sip.transport.MessageSender;import net.sourceforge.peers.sip.transport.SipMessage;import net.sourceforge.peers.sip.transport.SipRequest;import net.sourceforge.peers.sip.transport.TransportManager;import junit.framework.TestCase;public class TransportManagerTest extends TestCase {    private TransportManager transportManager;        @Override    protected void setUp() throws Exception {        transportManager = TransportManager.getInstance();    }        public void testCreateClientTransport() {        SipRequest sipRequest = (SipRequest)parse(                "INVITE sip:UAB@example.com SIP/2.0\r\n"                + "Via: ;branchId=3456UGD\r\n"                + "Subject: I know you're there,\r\n"                + "         pick up the phone\r\n"                + "         and talk to me!\r\n"                + "\r\n");        InetAddress inetAddress;        try {            inetAddress = InetAddress.getByName("192.168.2.1");        } catch (UnknownHostException e) {            fail();            return;        }        try {            MessageSender messageSender = transportManager.createClientTransport(                    sipRequest, inetAddress, 5060, "UDP");            messageSender.sendMessage(sipRequest);        } catch (IOException e) {            fail();            return;        }    }    private SipMessage parse(String message) {        ByteArrayInputStream bais = new ByteArrayInputStream(message.getBytes());        SipParser sipParser = new SipParser();        SipMessage sipMessage = null;        try {            sipMessage = sipParser.parse(bais);        } catch (SipParserException e) {            e.printStackTrace();            fail(e.getMessage());        } catch (IOException ioe) {            ioe.printStackTrace();            fail(ioe.getMessage());        }        return sipMessage;    }}