deserializerbase.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2011 Tommi Maekitalo
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * As a special exception, you may use this file as part of a free
10  * software library without restriction. Specifically, if other files
11  * instantiate templates or use macros or inline functions from this
12  * file, or you compile this file and link it with other files to
13  * produce an executable, this file does not by itself cause the
14  * resulting executable to be covered by the GNU General Public
15  * License. This exception does not however invalidate any other
16  * reasons why the executable file might be covered by the GNU Library
17  * General Public License.
18  *
19  * This library is distributed in the hope that it will be useful,
20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22  * Lesser General Public License for more details.
23  *
24  * You should have received a copy of the GNU Lesser General Public
25  * License along with this library; if not, write to the Free Software
26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27  */
28 
29 #ifndef CXXTOOLS_DESERIALIZERBASE_H
30 #define CXXTOOLS_DESERIALIZERBASE_H
31 
33 #include <cxxtools/api.h>
34 
35 namespace cxxtools
36 {
41  {
42  public:
43 #ifdef HAVE_LONG_LONG
44  typedef long long int_type;
45 #else
46  typedef long int_type;
47 #endif
48 #ifdef HAVE_UNSIGNED_LONG_LONG
49  typedef unsigned long long unsigned_type;
50 #else
51  typedef unsigned long unsigned_type;
52 #endif
53 
55  : _current(0)
56  { }
57 
58  virtual ~DeserializerBase()
59  { }
60 
61  void begin()
62  {
63  _current = &_si;
64  _si.clear();
65  }
66 
67  void clear()
68  {
69  _current = 0;
70  _si.clear();
71  }
72 
74  { return &_si; }
75 
76  const SerializationInfo* si() const
77  { return &_si; }
78 
79  SerializationInfo* current()
80  { return _current; }
81 
82  void setCategory(SerializationInfo::Category category);
83 
84  void setName(const std::string& name);
85 
86  void setValue(const String& value);
87 
88  void setValue(const std::string& value);
89 
90  void setValue(const char* value);
91 
92  void setValue(bool value);
93 
94  void setValue(int_type value);
95 
96  void setValue(unsigned_type value);
97 
98  void setValue(long double value);
99 
100  void setNull();
101 
102  void setTypeName(const std::string& type);
103 
104  void beginMember(const std::string& name, const std::string& type, SerializationInfo::Category category);
105 
106  void leaveMember();
107 
108  private:
109  SerializationInfo _si;
110  SerializationInfo* _current;
111  };
112 
113 }
114 
115 #endif // CXXTOOLS_DESERIALIZERBASE_H