1 /*
2    Copyright (c) 2003, 2021, Oracle and/or its affiliates.
3 
4    This program is free software; you can redistribute it and/or modify
5    it under the terms of the GNU General Public License, version 2.0,
6    as published by the Free Software Foundation.
7 
8    This program is also distributed with certain software (including
9    but not limited to OpenSSL) that is licensed under separate terms,
10    as designated in a particular file or component or in included license
11    documentation.  The authors of MySQL hereby grant you an additional
12    permission to link the program and your derivative works with the
13    separately licensed software that they have included with MySQL.
14 
15    This program is distributed in the hope that it will be useful,
16    but WITHOUT ANY WARRANTY; without even the implied warranty of
17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18    GNU General Public License, version 2.0, for more details.
19 
20    You should have received a copy of the GNU General Public License
21    along with this program; if not, write to the Free Software
22    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
23 */
24 
25 #ifndef TUX_BOUND_HPP
26 #define TUX_BOUND_HPP
27 
28 #include "SignalData.hpp"
29 
30 #define JAM_FILE_ID 169
31 
32 
33 class TuxBoundInfo {
34   friend class Dblqh;
35   friend class Dbtux;
36 public:
37   // must match API (0-4 and no changes expected)
38   enum BoundType {
39     BoundLE = 0,        // bit 1 for less/greater
40     BoundLT = 1,        // bit 0 for strict
41     BoundGE = 2,
42     BoundGT = 3,
43     BoundEQ = 4,
44     // stats scan parameter ids
45     StatSaveSize = 11,
46     StatSaveScale = 12,
47 
48     // Invalid bound
49     InvalidBound = 0xFFFFFFFF
50   };
51   enum ErrorCode {
52     InvalidAttrInfo = 4110,
53     InvalidBounds = 4259,
54     OutOfBuffers = 873,
55     InvalidCharFormat = 744,
56     TooMuchAttrInfo = 823
57   };
58   STATIC_CONST( SignalLength = 3 );
59 private:
60   /*
61    * Error code set by TUX.  Zero means no error.
62    */
63   Uint32 errorCode;
64   /*
65    * Pointer (i-value) to scan operation in TUX.
66    */
67   Uint32 tuxScanPtrI;
68   /*
69    * Number of words of bound info included after fixed signal data.
70    */
71   Uint32 boundAiLength;
72 
73   Uint32 data[1];
74 };
75 
76 
77 #undef JAM_FILE_ID
78 
79 #endif
80