file.hh
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1 /* -*- mia-c++ -*-
2  *
3  * This file is part of MIA - a toolbox for medical image analysis
4  * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5  *
6  * MIA is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with MIA; if not, see <http://www.gnu.org/licenses/>.
18  *
19  */
20 
21 #ifndef mia_core_file_hh
22 #define mia_core_file_hh
23 
24 #include <cstdio>
25 #include <string>
26 
27 #include <mia/core/defines.hh>
28 
31 
33 typedef FILE * PFILE;
34 
47 public:
53  CFile(const std::string& filename, bool from_stdio, bool write);
54 
56  virtual ~CFile() throw();
57 
59  operator PFILE();
60 
62  bool operator ! ()const;
63 
64 private:
65  bool m_must_close;
66  bool m_is_pipe;
67  FILE *m_file;
68 };
69 
70 
79 class EXPORT_CORE CInputFile: public CFile {
80 public:
81 
86  CInputFile(const std::string& filename);
87 
92  CInputFile(const std::string& filename, bool from_stdin);
93 };
94 
103 public:
104 
109  COutputFile(const std::string& filename);
110 
115  COutputFile(const std::string& filename, bool from_stdin);
116 };
117 
119 
120 #endif
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition: defines.hh:33
A stdio FILE for opening a file for reading.
Definition: file.hh:79
A wrapper for the cstdio file type that closes the file automatically when the scope is left...
Definition: file.hh:46
FILE * PFILE
Main namespace of this library.
Definition: file.hh:33
#define EXPORT_CORE
Macro to manage Visual C++ style dllimport/dllexport.
Definition: defines.hh:101
A stdio FILE for opening a file for writing.
Definition: file.hh:102
#define NS_MIA_END
conveniance define to end the mia namespace
Definition: defines.hh:36