1 /*
2 Copyright (C) 2003-2006 MySQL AB
3 All rights reserved. Use is subject to license terms.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License, version 2.0,
7 as published by the Free Software Foundation.
8
9 This program is also distributed with certain software (including
10 but not limited to OpenSSL) that is licensed under separate terms,
11 as designated in a particular file or component or in included license
12 documentation. The authors of MySQL hereby grant you an additional
13 permission to link the program and your derivative works with the
14 separately licensed software that they have included with MySQL.
15
16 This program is distributed in the hope that it will be useful,
17 but WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 GNU General Public License, version 2.0, for more details.
20
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 */
25
26 #ifndef PACKED_SIGNAL_HPP
27 #define PACKED_SIGNAL_HPP
28
29 #include "SignalData.hpp"
30
31 // -------- CODES FOR COMPRESSED SIGNAL (PACKED_SIGNAL) -------
32 #define ZCOMMIT 0
33 #define ZCOMPLETE 1
34 #define ZCOMMITTED 2
35 #define ZCOMPLETED 3
36 #define ZLQHKEYCONF 4
37 #define ZREMOVE_MARKER 5
38 #define ZFIRE_TRIG_REQ 6
39 #define ZFIRE_TRIG_CONF 7
40
41 class PackedSignal {
42
43 static Uint32 getSignalType(Uint32 data);
44
45 /**
46 * For printing
47 */
48 friend bool printPACKED_SIGNAL(FILE * output, const Uint32 * theData, Uint32 len, Uint16 receiverBlockNo);
49 };
50
51 inline
getSignalType(Uint32 data)52 Uint32 PackedSignal::getSignalType(Uint32 data) { return data >> 28; }
53
54 #endif
55