diff -r c9ff263c29ad -r e684f11070d5 src/jlibrtp/ValidatePktBuffer.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jlibrtp/ValidatePktBuffer.java	Sat Mar 14 22:15:41 2009 +0100
@@ -0,0 +1,108 @@
+/**
+ * Java RTP Library (jlibrtp)
+ * Copyright (C) 2006 Arne Kepp
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+package jlibrtp;
+
+import java.net.DatagramSocket;
+
+
+/**
+ * Validates the PktBuffer and associated classes.
+ * 
+ * @author Arne Kepp
+ *
+ */
+public class ValidatePktBuffer {
+
+	/**
+	 * Instantiates a buffer, creates some packets, adds them and sorts them.
+	 * @param args
+	 */
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		DatagramSocket rtpSocket = null;
+		DatagramSocket rtcpSocket = null;
+		try {
+			rtpSocket = new DatagramSocket(6002);
+			rtcpSocket = new DatagramSocket(6003);
+		} catch (Exception e) {
+			System.out.println("RTPSession failed to obtain port");
+		}
+		RTPSession rtpSession = new RTPSession(rtpSocket, rtcpSocket);
+		
+		
+		String str1 = "ab";
+		String str2 = "cd";
+		String str3 = "ef";
+		String str4 = "gh";
+		String str5 = "ij";
+		String str6 = "kl";
+		//String str7 = "mn";
+		
+		long syncSource1 = 1;
+		int seqNumber1 = 1;
+		//int seqNumber2 = 1;
+		RtpPkt pkt1 = new RtpPkt(10, syncSource1, 1, 0, str1.getBytes());
+		RtpPkt pkt2 = new RtpPkt(20, syncSource1, 2, 0, str2.getBytes());
+		RtpPkt pkt3 = new RtpPkt(30, syncSource1, 3, 0, str3.getBytes());
+		RtpPkt pkt4 = new RtpPkt(40, syncSource1, 4, 0, str4.getBytes());
+		RtpPkt pkt6 = new RtpPkt(60, syncSource1, 6, 0, str5.getBytes());
+		RtpPkt pkt7 = new RtpPkt(70, syncSource1, 7, 0, str6.getBytes());
+		
+		Participant p = new Participant();
+		
+		PktBuffer pktBuf = new PktBuffer(rtpSession, p, pkt1);
+		pktBuf.addPkt(pkt3); //2
+		pktBuf.addPkt(pkt2); //3
+		DataFrame aFrame = pktBuf.popOldestFrame();
+		String outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 1 Data from first frame: " + outStr + ", should be ab");
+		pktBuf.addPkt(pkt4); //3
+		pktBuf.addPkt(pkt7); //4
+		System.out.println("** 1.5 sixth");		
+		pktBuf.addPkt(pkt6); //5
+		System.out.println("** 2 Duplicate, should be dropped");
+		pktBuf.addPkt(pkt3); //5
+		// Pop second frame
+		aFrame = pktBuf.popOldestFrame(); //4
+		outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 3 Data from second frame: " + outStr + ", should be cd");
+		
+		// Pop third frame
+		aFrame = pktBuf.popOldestFrame(); //3
+		outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 4 Data from third frame: " + outStr + ", should be ef");
+		System.out.println("** 5 pktBuf.getLength is " + pktBuf.getLength() + ", should be 3");
+		
+		System.out.println("** 6 Late arrival, should be dropped");
+		pktBuf.addPkt(pkt2);
+		
+		aFrame = pktBuf.popOldestFrame();
+		outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 7 Data from fourth frame: " + outStr + ", should be gh");
+		
+		aFrame = pktBuf.popOldestFrame();
+		outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 8 Data from fifth frame: " + outStr + ", should be ij");
+
+		aFrame = pktBuf.popOldestFrame();
+		outStr = new String(aFrame.getConcatenatedData());
+		System.out.println("** 9 Data from fifth frame: " + outStr + ", should be kl");
+	}
+
+}