1/*---------------------------------------------------------------------------*
2 *  PANSIFileImpl.h  *
3 *                                                                           *
4 *  Copyright 2007, 2008 Nuance Communciations, Inc.                               *
5 *                                                                           *
6 *  Licensed under the Apache License, Version 2.0 (the 'License');          *
7 *  you may not use this file except in compliance with the License.         *
8 *                                                                           *
9 *  You may obtain a copy of the License at                                  *
10 *      http://www.apache.org/licenses/LICENSE-2.0                           *
11 *                                                                           *
12 *  Unless required by applicable law or agreed to in writing, software      *
13 *  distributed under the License is distributed on an 'AS IS' BASIS,        *
14 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
15 *  See the License for the specific language governing permissions and      *
16 *  limitations under the License.                                           *
17 *                                                                           *
18 *---------------------------------------------------------------------------*/
19
20#ifndef __PANSIFILEIMPL_H
21#define __PANSIFILEIMPL_H
22
23
24
25#include "PFile.h"
26#include "PFileImpl.h"
27#ifdef USE_THREAD
28#include "ptrd.h"
29#endif
30
31/**
32 * Portable file, ANSI implementation.
33 */
34typedef struct PANSIFileImpl_t
35{
36  /**
37   * Superinterface.
38   */
39  PFileImpl Interface;
40
41  /**
42   * Underlying file.
43   */
44  FILE* value;
45}
46PANSIFileImpl;
47
48
49/**
50 * ANSI implementation.
51 */
52PORTABLE_API ESR_ReturnCode PANSIFileCreateImpl(const LCHAR* filename, ESR_BOOL isLittleEndian, PFile** self);
53
54/**
55 * ANSI implementation.
56 */
57PORTABLE_API ESR_ReturnCode PANSIFileDestroyImpl(PFile* self);
58
59/**
60 * ANSI implementation.
61 */
62PORTABLE_API ESR_ReturnCode PANSIFileOpenImpl(PFile* self, const LCHAR* mode);
63
64/**
65 * ANSI implementation.
66 */
67PORTABLE_API ESR_ReturnCode PANSIFileCloseImpl(PFile* self);
68
69/**
70 * ANSI implementation.
71 */
72PORTABLE_API ESR_ReturnCode PANSIFileReadImpl(PFile* self, void* buffer, size_t size, size_t* count);
73
74/**
75 * ANSI implementation.
76 */
77PORTABLE_API ESR_ReturnCode PANSIFileWriteImpl(PFile* self, void* buffer, size_t size, size_t* count);
78
79/**
80 * ANSI implementation.
81 */
82PORTABLE_API ESR_ReturnCode PANSIFileFlushImpl(PFile* self);
83
84/**
85 * ANSI implementation.
86 */
87PORTABLE_API ESR_ReturnCode PANSIFileSeekImpl(PFile* self, long offset, int origin);
88
89/**
90 * ANSI implementation.
91 */
92PORTABLE_API ESR_ReturnCode PANSIFileGetPositionImpl(PFile* self, size_t* position);
93
94/**
95 * ANSI implementation.
96 */
97PORTABLE_API ESR_ReturnCode PANSIFileIsOpenImpl(PFile* self, ESR_BOOL* isOpen);
98
99/**
100 * ANSI implementation.
101 */
102PORTABLE_API ESR_ReturnCode PANSIFileIsEOFImpl(PFile* self, ESR_BOOL* isEof);
103
104/**
105 * ANSI implementation.
106 */
107PORTABLE_API ESR_ReturnCode PANSIFileIsErrorSetImpl(PFile* self, ESR_BOOL* isError);
108
109/**
110 * ANSI implementation.
111 */
112PORTABLE_API ESR_ReturnCode PANSIFileClearErrorImpl(PFile* self);
113
114/**
115 * ANSI implementation.
116 */
117PORTABLE_API ESR_ReturnCode PANSIFileVfprintfImpl(PFile* self, int* result, const LCHAR* format, va_list args);
118
119/**
120 * ANSI implementation.
121 */
122PORTABLE_API ESR_ReturnCode PANSIFileFgetcImpl(PFile* self, LINT* result);
123
124/**
125 * ANSI implementation.
126 */
127PORTABLE_API ESR_ReturnCode PANSIFileFgetsImpl(PFile* self, LCHAR* string, int n, LCHAR** result);
128
129/**
130 * ANSI implementation.
131 */
132PORTABLE_API ESR_ReturnCode PANSIFileHideMemoryAllocation(PFile* self);
133
134#endif /* __PANSIFILEIMPL_H */
135