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LocalConfig.hpp
1 /*
2  Copyright (c) 2003, 2010, 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 as published by
6  the Free Software Foundation; version 2 of the License.
7 
8  This program is distributed in the hope that it will be useful,
9  but WITHOUT ANY WARRANTY; without even the implied warranty of
10  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11  GNU General Public License for more details.
12 
13  You should have received a copy of the GNU General Public License
14  along with this program; if not, write to the Free Software
15  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
16 */
17 
18 #ifndef LocalConfig_H
19 #define LocalConfig_H
20 
21 #include <ndb_global.h>
22 #include <BaseString.hpp>
23 
24 //****************************************************************************
25 // Description: The class LocalConfig corresponds to the information possible
26 // to give in the local configuration file.
27 //*****************************************************************************
28 
29 enum MgmtSrvrId_Type {
30  MgmId_TCP = 0,
31  MgmId_File = 1
32 };
33 
34 struct MgmtSrvrId {
35  MgmtSrvrId_Type type;
36  BaseString name;
37  unsigned int port;
38  BaseString bind_address;
39  unsigned int bind_address_port;
40 };
41 
42 struct LocalConfig {
43 
44  int _ownNodeId;
45  Vector<MgmtSrvrId> ids;
46 
47  int error_line;
48  char error_msg[256];
49 
50  BaseString bind_address;
51  unsigned int bind_address_port;
52 
53  LocalConfig();
54  ~LocalConfig();
55  bool init(const char *connectString = 0,
56  const char *fileName = 0);
57 
58  void printError() const;
59  void printUsage() const;
60 
61  void setError(int lineNumber, const char * _msg);
62  bool readConnectString(const char *, const char *info);
63  bool readFile(const char * file, bool &fopenError);
64  bool parseLine(char * line, int lineNumber);
65 
66  bool parseNodeId(const char *buf);
67  bool parseHostName(const char *buf);
68  bool parseBindAddress(const char *buf);
69  bool parseFileName(const char *buf);
70  bool parseString(const char *buf, BaseString &err);
71  char * makeConnectString(char *buf, int sz);
72 };
73 
74 #endif // LocalConfig_H
75