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-rw-r--r--libraries/irrlicht-1.8/source/Irrlicht/irrXML.cpp360
1 files changed, 180 insertions, 180 deletions
diff --git a/libraries/irrlicht-1.8/source/Irrlicht/irrXML.cpp b/libraries/irrlicht-1.8/source/Irrlicht/irrXML.cpp
index 9197348..06f87d7 100644
--- a/libraries/irrlicht-1.8/source/Irrlicht/irrXML.cpp
+++ b/libraries/irrlicht-1.8/source/Irrlicht/irrXML.cpp
@@ -1,180 +1,180 @@
1// Copyright (C) 2002-2012 Nikolaus Gebhardt 1// Copyright (C) 2002-2012 Nikolaus Gebhardt
2// This file is part of the "Irrlicht Engine" and the "irrXML" project. 2// This file is part of the "Irrlicht Engine" and the "irrXML" project.
3// For conditions of distribution and use, see copyright notice in irrlicht.h and/or irrXML.h 3// For conditions of distribution and use, see copyright notice in irrlicht.h and/or irrXML.h
4 4
5#include "irrXML.h" 5#include "irrXML.h"
6#include "irrString.h" 6#include "irrString.h"
7#include "irrArray.h" 7#include "irrArray.h"
8#include "fast_atof.h" 8#include "fast_atof.h"
9#include "CXMLReaderImpl.h" 9#include "CXMLReaderImpl.h"
10 10
11namespace irr 11namespace irr
12{ 12{
13namespace io 13namespace io
14{ 14{
15 15
16//! Implementation of the file read callback for ordinary files 16//! Implementation of the file read callback for ordinary files
17class CFileReadCallBack : public IFileReadCallBack 17class CFileReadCallBack : public IFileReadCallBack
18{ 18{
19public: 19public:
20 20
21 //! construct from filename 21 //! construct from filename
22 CFileReadCallBack(const char* filename) 22 CFileReadCallBack(const char* filename)
23 : File(0), Size(-1), Close(true) 23 : File(0), Size(-1), Close(true)
24 { 24 {
25 // open file 25 // open file
26 File = fopen(filename, "rb"); 26 File = fopen(filename, "rb");
27 27
28 if (File) 28 if (File)
29 getFileSize(); 29 getFileSize();
30 } 30 }
31 31
32 //! construct from FILE pointer 32 //! construct from FILE pointer
33 CFileReadCallBack(FILE* file) 33 CFileReadCallBack(FILE* file)
34 : File(file), Size(-1), Close(false) 34 : File(file), Size(-1), Close(false)
35 { 35 {
36 if (File) 36 if (File)
37 getFileSize(); 37 getFileSize();
38 } 38 }
39 39
40 //! destructor 40 //! destructor
41 virtual ~CFileReadCallBack() 41 virtual ~CFileReadCallBack()
42 { 42 {
43 if (Close && File) 43 if (Close && File)
44 fclose(File); 44 fclose(File);
45 } 45 }
46 46
47 //! Reads an amount of bytes from the file. 47 //! Reads an amount of bytes from the file.
48 virtual int read(void* buffer, int sizeToRead) 48 virtual int read(void* buffer, int sizeToRead)
49 { 49 {
50 if (!File) 50 if (!File)
51 return 0; 51 return 0;
52 52
53 return (int)fread(buffer, 1, sizeToRead, File); 53 return (int)fread(buffer, 1, sizeToRead, File);
54 } 54 }
55 55
56 //! Returns size of file in bytes 56 //! Returns size of file in bytes
57 virtual long getSize() const 57 virtual long getSize() const
58 { 58 {
59 return Size; 59 return Size;
60 } 60 }
61 61
62private: 62private:
63 63
64 //! retrieves the file size of the open file 64 //! retrieves the file size of the open file
65 void getFileSize() 65 void getFileSize()
66 { 66 {
67 fseek(File, 0, SEEK_END); 67 fseek(File, 0, SEEK_END);
68 Size = ftell(File); 68 Size = ftell(File);
69 fseek(File, 0, SEEK_SET); 69 fseek(File, 0, SEEK_SET);
70 } 70 }
71 71
72 FILE* File; 72 FILE* File;
73 long Size; 73 long Size;
74 bool Close; 74 bool Close;
75 75
76}; // end class CFileReadCallBack 76}; // end class CFileReadCallBack
77 77
78 78
79 79
80// FACTORY FUNCTIONS: 80// FACTORY FUNCTIONS:
81 81
82 82
83//! Creates an instance of an UFT-8 or ASCII character xml parser. 83//! Creates an instance of an UFT-8 or ASCII character xml parser.
84IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(const char* filename) 84IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(const char* filename)
85{ 85{
86 return createIrrXMLReader(new CFileReadCallBack(filename), true); 86 return createIrrXMLReader(new CFileReadCallBack(filename), true);
87} 87}
88 88
89 89
90//! Creates an instance of an UFT-8 or ASCII character xml parser. 90//! Creates an instance of an UFT-8 or ASCII character xml parser.
91IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(FILE* file) 91IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(FILE* file)
92{ 92{
93 return createIrrXMLReader(new CFileReadCallBack(file), true); 93 return createIrrXMLReader(new CFileReadCallBack(file), true);
94} 94}
95 95
96 96
97//! Creates an instance of an UFT-8 or ASCII character xml parser. 97//! Creates an instance of an UFT-8 or ASCII character xml parser.
98IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(IFileReadCallBack* callback, 98IRRLICHT_API IrrXMLReader* IRRCALLCONV createIrrXMLReader(IFileReadCallBack* callback,
99 bool deleteCallback) 99 bool deleteCallback)
100{ 100{
101 if (callback && (callback->getSize() >= 0)) 101 if (callback && (callback->getSize() >= 0))
102 { 102 {
103 return new CXMLReaderImpl<char, IXMLBase>(callback, deleteCallback); 103 return new CXMLReaderImpl<char, IXMLBase>(callback, deleteCallback);
104 } 104 }
105 else 105 else
106 { 106 {
107 if(callback && deleteCallback) 107 if(callback && deleteCallback)
108 delete callback; 108 delete callback;
109 109
110 return 0; 110 return 0;
111 } 111 }
112} 112}
113 113
114 114
115//! Creates an instance of an UTF-16 xml parser. 115//! Creates an instance of an UTF-16 xml parser.
116IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(const char* filename) 116IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(const char* filename)
117{ 117{
118 return createIrrXMLReaderUTF16(new CFileReadCallBack(filename), true); 118 return createIrrXMLReaderUTF16(new CFileReadCallBack(filename), true);
119} 119}
120 120
121 121
122//! Creates an instance of an UTF-16 xml parser. 122//! Creates an instance of an UTF-16 xml parser.
123IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(FILE* file) 123IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(FILE* file)
124{ 124{
125 return createIrrXMLReaderUTF16(new CFileReadCallBack(file), true); 125 return createIrrXMLReaderUTF16(new CFileReadCallBack(file), true);
126} 126}
127 127
128 128
129//! Creates an instance of an UTF-16 xml parser. 129//! Creates an instance of an UTF-16 xml parser.
130IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(IFileReadCallBack* callback, 130IRRLICHT_API IrrXMLReaderUTF16* IRRCALLCONV createIrrXMLReaderUTF16(IFileReadCallBack* callback,
131 bool deleteCallback) 131 bool deleteCallback)
132{ 132{
133 if (callback && (callback->getSize() >= 0)) 133 if (callback && (callback->getSize() >= 0))
134 { 134 {
135 return new CXMLReaderImpl<char16, IXMLBase>(callback, deleteCallback); 135 return new CXMLReaderImpl<char16, IXMLBase>(callback, deleteCallback);
136 } 136 }
137 else 137 else
138 { 138 {
139 if(callback && deleteCallback) 139 if(callback && deleteCallback)
140 delete callback; 140 delete callback;
141 141
142 return 0; 142 return 0;
143 } 143 }
144} 144}
145 145
146 146
147//! Creates an instance of an UTF-32 xml parser. 147//! Creates an instance of an UTF-32 xml parser.
148IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32(const char* filename) 148IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32(const char* filename)
149{ 149{
150 return createIrrXMLReaderUTF32(new CFileReadCallBack(filename), true); 150 return createIrrXMLReaderUTF32(new CFileReadCallBack(filename), true);
151} 151}
152 152
153 153
154//! Creates an instance of an UTF-32 xml parser. 154//! Creates an instance of an UTF-32 xml parser.
155IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32(FILE* file) 155IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32(FILE* file)
156{ 156{
157 return createIrrXMLReaderUTF32(new CFileReadCallBack(file), true); 157 return createIrrXMLReaderUTF32(new CFileReadCallBack(file), true);
158} 158}
159 159
160 160
161//! Creates an instance of an UTF-32 xml parser. 161//! Creates an instance of an UTF-32 xml parser.
162IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32( 162IRRLICHT_API IrrXMLReaderUTF32* IRRCALLCONV createIrrXMLReaderUTF32(
163 IFileReadCallBack* callback, bool deleteCallback) 163 IFileReadCallBack* callback, bool deleteCallback)
164{ 164{
165 if (callback && (callback->getSize() >= 0)) 165 if (callback && (callback->getSize() >= 0))
166 { 166 {
167 return new CXMLReaderImpl<char32, IXMLBase>(callback, deleteCallback); 167 return new CXMLReaderImpl<char32, IXMLBase>(callback, deleteCallback);
168 } 168 }
169 else 169 else
170 { 170 {
171 if(callback && deleteCallback) 171 if(callback && deleteCallback)
172 delete callback; 172 delete callback;
173 173
174 return 0; 174 return 0;
175 } 175 }
176} 176}
177 177
178 178
179} // end namespace io 179} // end namespace io
180} // end namespace irr 180} // end namespace irr
generated by cgit v1.1 at 2024-11-19 19:44:22 +0000