--- a/src/jlibrtp/RtcpPkt.java	Thu May 28 14:26:06 2009 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,134 +0,0 @@
-/**
- * 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.InetAddress;
-/** 
- * Common RTCP packet headers.
- *
- * @author Arne Kepp
- */
-public class RtcpPkt {
-	/** Whether a problem has been encountered during parsing */
-	protected int problem = 0;
-	/** The version, always 2, 2 bits */
-	protected int version = 2;
-	/** Padding , 1 bit */
-	protected int padding = 0;
-	/** Number of items, e.g. receiver report blocks. Usage may vary. 5 bits */
-	protected int itemCount = 0;
-	/** The type of RTCP packet, 8 bits */
-	protected int packetType = -1;
-	/** The length of the RTCP packet, in 32 bit blocks minus 1. 16 bits*/
-	protected int length = -1;
-	/** The ssrc that sent this, usually dictated by RTP Session */
-	protected long ssrc = -1;
-	
-	/** Contains the actual data (eventually) */
-	protected byte[] rawPkt = null;
-	
-	/** Only used for feedback messages: Time message was generated */
-	protected long time = -1;
-	/** Only used for feedback message: Whether this packet was received */
-	protected boolean received = false;
-	
-	
-	/**
-	 * Parses the common header of an RTCP packet
-	 * 
-	 * @param start where in this.rawPkt the headers start
-	 * @return true if parsing succeeded and header cheks 
-	 */
-	protected boolean parseHeaders(int start) {
-		version = ((rawPkt[start+0] & 0xC0) >>> 6);
-		padding = ((rawPkt[start+0] & 0x20) >>> 5);
-		itemCount = (rawPkt[start+0] & 0x1F);
-		packetType = (int) rawPkt[start+1];
-		if(packetType < 0) {
-			packetType += 256;
-		}
-		length = StaticProcs.bytesToUIntInt(rawPkt, start+2);
-		
-		if(RTPSession.rtpDebugLevel > 9) {
-			System.out.println(" <-> RtcpPkt.parseHeaders() version:"+version+" padding:"+padding+" itemCount:"+itemCount
-					+" packetType:"+packetType+" length:"+length);
-		}
-		
-		if(packetType > 207 || packetType < 200) 
-			System.out.println("RtcpPkt.parseHeaders problem discovered, packetType " + packetType);
-		
-		if(version == 2 && length < 65536) {
-			return true;
-		} else {
-			System.out.println("RtcpPkt.parseHeaders() failed header checks, check size and version");
-			this.problem = -1;
-			return false;
-		}
-	}
-	/**
-	 * Writes the common header of RTCP packets. 
-	 * The values should be filled in when the packet is initiliazed and this function
-	 * called at the very end of .encode()
-	 */
-	protected void writeHeaders() {
-		byte aByte = 0;
-		aByte |=(version << 6);
-		aByte |=(padding << 5);
-		aByte |=(itemCount);
-		rawPkt[0] = aByte;
-		aByte = 0;
-		aByte |= packetType;
-		rawPkt[1] = aByte;
-		if(rawPkt.length % 4 != 0)
-			System.out.println("!!!! RtcpPkt.writeHeaders() rawPkt was not a multiple of 32 bits / 4 octets!");
-		byte[] someBytes = StaticProcs.uIntIntToByteWord((rawPkt.length / 4) - 1);
-		rawPkt[2] = someBytes[0];
-		rawPkt[3] = someBytes[1];
-	}
-	
-	/**
-	 * This is just a dummy to make Eclipse complain less.
-	 */
-	protected void encode() {
-		System.out.println("RtcpPkt.encode() should never be invoked!! " + this.packetType);
-	}
-	
-	/**
-	 * Check whether this packet came from the source we expected.
-	 * 
-	 * Not currently used!
-	 * 
-	 * @param adr address that packet came from
-	 * @param partDb the participant database for the session
-	 * @return true if this packet came from the expected source
-	 */
-	protected boolean check(InetAddress adr, ParticipantDatabase partDb) {
-		//Multicast -> We have to be naive
-		if (partDb.rtpSession.mcSession && adr.equals(partDb.rtpSession.mcGroup))
-			return true;
-		
-		//See whether this participant is known
-		Participant part = partDb.getParticipant(this.ssrc);
-		if(part != null && part.rtcpAddress.getAddress().equals(adr))
-			return true;
-		
-		//If not, we should look for someone without SSRC with his ip-address?
-		return false;
-	}
-}