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.PushInfo; 22 import org.eclipse.jetty.spdy.api.SynInfo; 23 24 /* ------------------------------------------------------------ */ 25 /** 26 * <p>A subclass container of {@link SynInfo} for unidirectional streams</p> 27 */ 28 public class PushSynInfo extends SynInfo 29 { 30 public static final byte FLAG_UNIDIRECTIONAL = 2; 31 32 private int associatedStreamId; 33 34 public PushSynInfo(int associatedStreamId, PushInfo pushInfo){ 35 super(pushInfo.getTimeout(), pushInfo.getUnit(), pushInfo.getHeaders(), pushInfo.isClose(), (byte)0); 36 this.associatedStreamId = associatedStreamId; 37 } 38 39 /** 40 * @return the close and unidirectional flags as integer 41 * @see #FLAG_CLOSE 42 * @see #FLAG_UNIDIRECTIONAL 43 */ 44 @Override 45 public byte getFlags() 46 { 47 byte flags = super.getFlags(); 48 flags += FLAG_UNIDIRECTIONAL; 49 return flags; 50 } 51 52 /** 53 * @return the id of the associated stream 54 */ 55 public int getAssociatedStreamId() 56 { 57 return associatedStreamId; 58 } 59 60 }