My Project
file.hh
Go to the documentation of this file.
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
33typedef FILE *PFILE;
34
47{
48public:
54 CFile(const std::string& filename, bool from_stdio, bool write);
55
57 virtual ~CFile() throw();
58
60 operator PFILE();
61
63 bool operator ! ()const;
64
65private:
66 bool m_must_close;
67 bool m_is_pipe;
68 FILE *m_file;
69};
70
71
81{
82public:
83
88 CInputFile(const std::string& filename);
89
94 CInputFile(const std::string& filename, bool from_stdin);
95};
96
105{
106public:
107
112 COutputFile(const std::string& filename);
113
118 COutputFile(const std::string& filename, bool from_stdin);
119};
120
122
123#endif
A wrapper for the cstdio file type that closes the file automatically when the scope is left.
Definition: file.hh:47
CFile(const std::string &filename, bool from_stdio, bool write)
virtual ~CFile()
A stdio FILE for opening a file for reading.
Definition: file.hh:81
CInputFile(const std::string &filename, bool from_stdin)
CInputFile(const std::string &filename)
A stdio FILE for opening a file for writing.
Definition: file.hh:105
COutputFile(const std::string &filename)
COutputFile(const std::string &filename, bool from_stdin)
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition: defines.hh:33
#define EXPORT_CORE
Macro to manage Visual C++ style dllimport/dllexport.
Definition: defines.hh:101
#define NS_MIA_END
conveniance define to end the mia namespace
Definition: defines.hh:36
FILE * PFILE
Main namespace of this library.
Definition: file.hh:33