1 /*
2    Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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 GET_CONFIG_HPP
26 #define GET_CONFIG_HPP
27 
28 #include "SignalData.hpp"
29 
30 /**
31  * GetConfig - Get the node's current configuration
32  *
33  * Successfull return = GET_CONFIG_CONF -  a long signal
34  */
35 class GetConfigReq {
36   /**
37    * Sender(s) / Reciver(s)
38    */
39   // Blocks
40   friend class Cmvmi;
41   friend class MgmtSrvr;
42   friend bool printGET_CONFIG_REQ(FILE *, const Uint32 *, Uint32, Uint16);
43 
44   STATIC_CONST( SignalLength = 2 );
45 
46   Uint32 nodeId; // Node id of the receiver node
47   Uint32 senderRef;
48 };
49 
50 class GetConfigRef {
51   /**
52    * Sender/Receiver
53    */
54   friend class Cmvmi;
55   friend class MgmtSrvr;
56   friend bool printGET_CONFIG_REF(FILE *, const Uint32 *, Uint32, Uint16);
57 
58   STATIC_CONST( SignalLength = 1 );
59 
60   Uint32 error;
61 
62   enum ErrorCode {
63     WrongSender = 1,
64     WrongNodeId = 2,
65     NoConfig = 3
66   };
67 };
68 
69 class GetConfigConf {
70   /**
71    * Sender(s) / Reciver(s)
72    */
73   // Blocks
74   friend class Cmvmi;
75   friend class MgmtSrvr;
76   friend bool printGET_CONFIG_CONF(FILE *, const Uint32 *, Uint32, Uint16);
77 
78   STATIC_CONST( SignalLength = 1 );
79 
80   Uint32 configLength; // config blob size
81 };
82 #endif
83