jsondeserializer.h
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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_JSONDESERIALIZER_H
30 #define CXXTOOLS_JSONDESERIALIZER_H
31 
32 #include <cxxtools/deserializer.h>
33 #include <cxxtools/jsonparser.h>
34 #include <cxxtools/textstream.h>
35 #include <cxxtools/utf8codec.h>
36 
37 namespace cxxtools
38 {
104  {
105  public:
106  explicit JsonDeserializer(std::istream& in, TextCodec<Char, char>* codec = new Utf8Codec());
107 
108  explicit JsonDeserializer(std::basic_istream<Char>& in);
109 
111  { }
112 
113  void begin();
114 
115  int advance(Char ch) // 1: end character detected; -1: end but char not consumed; 0: no end
116  { return _parser.advance(ch); }
117 
118  void finish()
119  { return _parser.finish(); }
120 
121  private:
122  JsonParser _parser;
123  };
124 }
125 
126 #endif // CXXTOOLS_JSONDESERIALIZER_H