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StartFragReq.hpp
1 /*
2  Copyright (C) 2003, 2005, 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 as published by
7  the Free Software Foundation; version 2 of the License.
8 
9  This program is distributed in the hope that it will be useful,
10  but WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  GNU General Public License for more details.
13 
14  You should have received a copy of the GNU General Public License
15  along with this program; if not, write to the Free Software
16  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 
19 #ifndef START_FRAGREQ_HPP
20 #define START_FRAGREQ_HPP
21 
22 #include "SignalData.hpp"
23 
24 class StartFragReq {
28  friend class Dbdih;
29 
33  friend class Dblqh;
34 public:
35  STATIC_CONST( SignalLength = 20 );
36 
37  friend bool printSTART_FRAG_REQ(FILE *, const Uint32 *, Uint32, Uint16);
38 
39  enum
40  {
41  SFR_RESTORE_LCP = 1,
42  SFR_COPY_FRAG = 2
43  };
44 
45  Uint32 userPtr;
46  Uint32 userRef;
47  Uint32 lcpNo;
48  Uint32 lcpId;
49  Uint32 tableId;
50  Uint32 fragId;
51  Uint32 noOfLogNodes;
52  Uint32 lqhLogNode[4];
53  Uint32 startGci[4];
54  Uint32 lastGci[4];
55  Uint32 requestInfo;
56 };
57 #endif