1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd. 4 // ------------------------------------------------------------------------ 5 // All rights reserved. This program and the accompanying materials 6 // are made available under the terms of the Eclipse Public License v1.0 7 // and Apache License v2.0 which accompanies this distribution. 8 // 9 // The Eclipse Public License is available at 10 // http://www.eclipse.org/legal/epl-v10.html 11 // 12 // The Apache License v2.0 is available at 13 // http://www.opensource.org/licenses/apache2.0.php 14 // 15 // You may elect to redistribute this code under either of these licenses. 16 // ======================================================================== 17 // 18 19 package org.eclipse.jetty.spdy; 20 21 import org.eclipse.jetty.spdy.api.SynInfo; 22 23 /* ------------------------------------------------------------ */ 24 /** 25 * <p>A subclass container of {@link SynInfo} for unidirectional streams</p> 26 */ 27 public class PushSynInfo extends SynInfo 28 { 29 public static final byte FLAG_UNIDIRECTIONAL = 2; 30 31 private int associatedStreamId; 32 33 public PushSynInfo(int associatedStreamId, SynInfo synInfo){ 34 super(synInfo.getHeaders(), synInfo.isClose(), synInfo.getPriority()); 35 this.associatedStreamId = associatedStreamId; 36 } 37 38 /** 39 * @return the close and unidirectional flags as integer 40 * @see #FLAG_CLOSE 41 * @see #FLAG_UNIDIRECTIONAL 42 */ 43 @Override 44 public byte getFlags() 45 { 46 byte flags = super.getFlags(); 47 flags += FLAG_UNIDIRECTIONAL; 48 return flags; 49 } 50 51 /** 52 * @return the id of the associated stream 53 */ 54 public int getAssociatedStreamId() 55 { 56 return associatedStreamId; 57 } 58 59 }