summaryrefslogtreecommitdiff
path: root/src/lib/libvisio_utils.h
blob: 42a339ebf0c00cd9d802544e890ea3ebf846103f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
/* libvisio
 * Copyright (C) 2011 Fridrich Strba <fridrich.strba@bluewin.ch>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02111-1301 USA
 */

#ifndef __LIBVISIO_UTILS_H__
#define __LIBVISIO_UTILS_H__

#include <stdio.h>

#ifdef _MSC_VER

typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
typedef unsigned __int64 uint64_t;

#else

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#ifdef HAVE_STDINT_H
#include <stdint.h>
#endif

#ifdef HAVE_INTTYPES_H
#include <inttypes.h>
#endif

#endif

#include <libwpd-stream/libwpd-stream.h>

// debug message includes source file and line number
//#define VERBOSE_DEBUG 1

// do nothing with debug messages in a release compile
#ifdef DEBUG
  #ifdef VERBOSE_DEBUG
    #define VSD_DEBUG_MSG(M) printf("%15s:%5d: ", __FILE__, __LINE__); printf M
    #define VSD_DEBUG(M) M
  #else
    #define VSD_DEBUG_MSG(M) printf M
    #define VSD_DEBUG(M) M
  #endif
#else
  #define VSD_DEBUG_MSG(M)
  #define VSD_DEBUG(M)
#endif

namespace libvisio {

uint8_t readU8(WPXInputStream *input);
uint16_t readU16(WPXInputStream *input);
uint32_t readU32(WPXInputStream *input);
uint64_t readU64(WPXInputStream *input);

double readDouble(WPXInputStream *input);

class EndOfStreamException
{
};

class GenericException
{
};

} // namespace libvisio

#endif // __LIBVISIO_UTILS_H__