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1 | /******************************************************************************* |
2 | * Copyright (c) 2016 École Polytechnique de Montréal | |
3 | * | |
4 | * All rights reserved. This program and the accompanying materials are | |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
8 | *******************************************************************************/ | |
9 | ||
10 | package org.lttng.scope.lttng.kernel.core.trace.layout.internal; | |
11 | ||
12 | import org.eclipse.jdt.annotation.NonNull; | |
13 | import org.eclipse.tracecompass.ctf.tmf.core.event.CtfTmfEventField; | |
14 | ||
15 | /** | |
16 | * This file defines all the known event and field names for LTTng kernel | |
17 | * traces, for versions of lttng-modules 2.9 and above. | |
18 | * | |
19 | * @author Geneviève Bastien | |
20 | */ | |
21 | public class Lttng29EventLayout extends Lttng28EventLayout { | |
22 | ||
23 | private static final String[] TCP_SEQ_FIELD = { "network_header", CtfTmfEventField.FIELD_VARIANT_SELECTED, "transport_header", "tcp", "seq" }; //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ | |
24 | private static final String[] TCP_ACK_FIELD = { "network_header", CtfTmfEventField.FIELD_VARIANT_SELECTED, "transport_header", "tcp", "ack_seq" }; //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ | |
25 | private static final String[] TCP_FLAGS_FIELD = { "network_header", CtfTmfEventField.FIELD_VARIANT_SELECTED, "transport_header", "tcp", "flags" }; //$NON-NLS-1$//$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ | |
26 | ||
27 | /** | |
28 | * Constructor | |
29 | */ | |
30 | protected Lttng29EventLayout() { | |
31 | } | |
32 | ||
33 | private static final Lttng29EventLayout INSTANCE = new Lttng29EventLayout(); | |
34 | ||
35 | public static Lttng29EventLayout getInstance() { | |
36 | return INSTANCE; | |
37 | } | |
38 | ||
39 | @Override | |
40 | public String @NonNull [] fieldPathTcpSeq() { | |
41 | return TCP_SEQ_FIELD; | |
42 | } | |
43 | ||
44 | @Override | |
45 | public String @NonNull [] fieldPathTcpAckSeq() { | |
46 | return TCP_ACK_FIELD; | |
47 | } | |
48 | ||
49 | @Override | |
50 | public String @NonNull [] fieldPathTcpFlags() { | |
51 | return TCP_FLAGS_FIELD; | |
52 | } | |
53 | ||
54 | } |