| tom | 0eb04ca | 2014-08-25 14:34:51 -0700 | [diff] [blame^] | 1 | // Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior University |
| 2 | // Copyright (c) 2011, 2012 Open Networking Foundation |
| 3 | // Copyright (c) 2012, 2013 Big Switch Networks, Inc. |
| 4 | // This library was generated by the LoxiGen Compiler. |
| 5 | // See the file LICENSE.txt which should have been included in the source distribution |
| 6 | |
| 7 | // Automatically generated by LOXI from template of_virtual_class.java |
| 8 | // Do not modify |
| 9 | |
| 10 | package org.projectfloodlight.openflow.protocol.ver13; |
| 11 | |
| 12 | import org.projectfloodlight.openflow.protocol.*; |
| 13 | import org.projectfloodlight.openflow.protocol.action.*; |
| 14 | import org.projectfloodlight.openflow.protocol.actionid.*; |
| 15 | import org.projectfloodlight.openflow.protocol.bsntlv.*; |
| 16 | import org.projectfloodlight.openflow.protocol.errormsg.*; |
| 17 | import org.projectfloodlight.openflow.protocol.meterband.*; |
| 18 | import org.projectfloodlight.openflow.protocol.instruction.*; |
| 19 | import org.projectfloodlight.openflow.protocol.instructionid.*; |
| 20 | import org.projectfloodlight.openflow.protocol.match.*; |
| 21 | import org.projectfloodlight.openflow.protocol.oxm.*; |
| 22 | import org.projectfloodlight.openflow.protocol.queueprop.*; |
| 23 | import org.projectfloodlight.openflow.types.*; |
| 24 | import org.projectfloodlight.openflow.util.*; |
| 25 | import org.projectfloodlight.openflow.exceptions.*; |
| 26 | import org.jboss.netty.buffer.ChannelBuffer; |
| 27 | |
| 28 | abstract class OFGroupModVer13 { |
| 29 | // version: 1.3 |
| 30 | final static byte WIRE_VERSION = 4; |
| 31 | final static int MINIMUM_LENGTH = 16; |
| 32 | |
| 33 | |
| 34 | public final static OFGroupModVer13.Reader READER = new Reader(); |
| 35 | |
| 36 | static class Reader implements OFMessageReader<OFGroupMod> { |
| 37 | @Override |
| 38 | public OFGroupMod readFrom(ChannelBuffer bb) throws OFParseError { |
| 39 | if(bb.readableBytes() < MINIMUM_LENGTH) |
| 40 | return null; |
| 41 | int start = bb.readerIndex(); |
| 42 | // fixed value property version == 4 |
| 43 | byte version = bb.readByte(); |
| 44 | if(version != (byte) 0x4) |
| 45 | throw new OFParseError("Wrong version: Expected=OFVersion.OF_13(4), got="+version); |
| 46 | // fixed value property type == 15 |
| 47 | byte type = bb.readByte(); |
| 48 | if(type != (byte) 0xf) |
| 49 | throw new OFParseError("Wrong type: Expected=OFType.GROUP_MOD(15), got="+type); |
| 50 | int length = U16.f(bb.readShort()); |
| 51 | if(length < MINIMUM_LENGTH) |
| 52 | throw new OFParseError("Wrong length: Expected to be >= " + MINIMUM_LENGTH + ", was: " + length); |
| 53 | U32.f(bb.readInt()); |
| 54 | short command = bb.readShort(); |
| 55 | bb.readerIndex(start); |
| 56 | switch(command) { |
| 57 | case (short) 0x0: |
| 58 | // discriminator value OFGroupModCommand.ADD=0 for class OFGroupAddVer13 |
| 59 | return OFGroupAddVer13.READER.readFrom(bb); |
| 60 | case (short) 0x2: |
| 61 | // discriminator value OFGroupModCommand.DELETE=2 for class OFGroupDeleteVer13 |
| 62 | return OFGroupDeleteVer13.READER.readFrom(bb); |
| 63 | case (short) 0x1: |
| 64 | // discriminator value OFGroupModCommand.MODIFY=1 for class OFGroupModifyVer13 |
| 65 | return OFGroupModifyVer13.READER.readFrom(bb); |
| 66 | default: |
| 67 | throw new OFParseError("Unknown value for discriminator command of class OFGroupModVer13: " + command); |
| 68 | } |
| 69 | } |
| 70 | } |
| 71 | } |