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BinaryReader Class

Definition at line 14 of BinaryReader.hpp

Constructors

BinaryReader(const std::string& fileName_)

Member Functions

void	CheckEof()
const std::string&	FileName() const
uint32_t	Pos() const
bool	ReadBool()
uint8_t	ReadByte()
char	ReadChar()
double	ReadDouble()
float	ReadFloat()
int32_t	ReadInt()
int64_t	ReadLong()
int8_t	ReadSByte()
int32_t	ReadSLEB128Int()
int64_t	ReadSLEB128Long()
int16_t	ReadShort()
char32_t	ReadUChar()
uint32_t	ReadUInt()
uint32_t	ReadULEB128UInt()
uint64_t	ReadULEB128ULong()
uint64_t	ReadULong()
uint16_t	ReadUShort()
std::u16string	ReadUtf16String()
std::u32string	ReadUtf32String()
std::string	ReadUtf8String()
void	ReadUuid(boost::uuids::uuid& uuid)
char16_t	ReadWChar()
void	Skip(uint32_t size)

Member Variables

const uint8_t*	begin
const uint8_t*	end
MappedInputFile	file
std::string	fileName
uint32_t	pos

Constructor Details

BinaryReader Constructor

soulng::util::BinaryReader::BinaryReader(const std::string& fileName_)

Definition at line 15 of BinaryReader.cpp :
15 :
16 fileName(fileName_), file(fileName), begin(reinterpret_cast<constuint8_t*>(file.Begin())), end(reinterpret_cast<constuint8_t*>(file.End())), pos(0)
17 {
18 }

Declaration at line 17 of BinaryReader.hpp

Member Function Details

CheckEof Member Function

void soulng::util::BinaryReader::CheckEof()

Definition at line 226 of BinaryReader.cpp :
227 {
228     if (begin == end)
229     {
230         throw std::runtime_error("unexpected end of file '" + fileName + "'");
231     }
232 }

Declaration at line 50 of BinaryReader.hpp

Called by: soulng::util::BinaryReader::ReadByte

FileName Member Function

const std::string& soulng::util::BinaryReader::FileName() const

Definition at line 18 of BinaryReader.hpp :
18 { return fileName; }

Pos Member Function

uint32_t soulng::util::BinaryReader::Pos() const

Definition at line 42 of BinaryReader.hpp :
42 { return pos; }

ReadBool Member Function

bool soulng::util::BinaryReader::ReadBool()

Definition at line 24 of BinaryReader.cpp :
25 {
26 uint8_t x = ReadByte();
27 return static_cast<bool>(x);
28 }

Declaration at line 20 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadByte Member Function

uint8_t soulng::util::BinaryReader::ReadByte()

Definition at line 30 of BinaryReader.cpp :
31 {
32     CheckEof();
33     uint8_t x = *begin++;
34     ++pos;
35     return x;
36 }

Declaration at line 21 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::CheckEof

Called by: soulng::util::BinaryReader::ReadBool , soulng::util::BinaryReader::ReadChar , soulng::util::BinaryReader::ReadSByte , soulng::util::BinaryReader::ReadSLEB128Int , soulng::util::BinaryReader::ReadSLEB128Long , soulng::util::BinaryReader::ReadUInt , soulng::util::BinaryReader::ReadULEB128UInt , soulng::util::BinaryReader::ReadULEB128ULong , soulng::util::BinaryReader::ReadULong , soulng::util::BinaryReader::ReadUShort , soulng::util::BinaryReader::ReadUtf8String , soulng::util::BinaryReader::ReadUuid

ReadChar Member Function

char soulng::util::BinaryReader::ReadChar()

Definition at line 104 of BinaryReader.cpp :
105 {
106 uint8_t x = ReadByte();
107 return static_cast<char>(x);
108 }

Declaration at line 31 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadDouble Member Function

double soulng::util::BinaryReader::ReadDouble()

Definition at line 98 of BinaryReader.cpp :
99 {
100 uint64_t x = ReadULong();
101 return *reinterpret_cast<double*>(&x);
102 }

Declaration at line 30 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadULong

ReadFloat Member Function

float soulng::util::BinaryReader::ReadFloat()

Definition at line 92 of BinaryReader.cpp :
93 {
94 uint32_t x = ReadUInt();
95 return *reinterpret_cast<float*>(&x);
96 }

Declaration at line 29 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUInt

ReadInt Member Function

int32_t soulng::util::BinaryReader::ReadInt()

Definition at line 66 of BinaryReader.cpp :
67 {
68 uint32_t x = ReadUInt();
69 return static_cast<int32_t>(x);
70 }

Declaration at line 26 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUInt

ReadLong Member Function

int64_t soulng::util::BinaryReader::ReadLong()

Definition at line 86 of BinaryReader.cpp :
87 {
88 uint64_t x = ReadULong();
89 return static_cast<int64_t>(x);
90 }

Declaration at line 28 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadULong

ReadSByte Member Function

int8_t soulng::util::BinaryReader::ReadSByte()

Definition at line 38 of BinaryReader.cpp :
39 {
40 uint8_t x = ReadByte();
41 return static_cast<int8_t>(x);
42 }

Declaration at line 22 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadSLEB128Int Member Function

int32_t soulng::util::BinaryReader::ReadSLEB128Int()

Definition at line 174 of BinaryReader.cpp
Declaration at line 39 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadSLEB128Long Member Function

int64_t soulng::util::BinaryReader::ReadSLEB128Long()

Definition at line 193 of BinaryReader.cpp
Declaration at line 40 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadShort Member Function

int16_t soulng::util::BinaryReader::ReadShort()

Definition at line 51 of BinaryReader.cpp :
52 {
53 uint16_t x = ReadUShort();
54 return static_cast<int16_t>(x);
55 }

Declaration at line 24 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUShort

ReadUChar Member Function

char32_t soulng::util::BinaryReader::ReadUChar()

Definition at line 116 of BinaryReader.cpp :
117 {
118 uint32_t x = ReadUInt();
119 return static_cast<char32_t>(x);
120 }

Declaration at line 33 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUInt

ReadUInt Member Function

uint32_t soulng::util::BinaryReader::ReadUInt()

Definition at line 57 of BinaryReader.cpp :
58 {
59     uint8_t b0 = ReadByte();
60     uint8_t b1 = ReadByte();
61     uint8_t b2 = ReadByte();
62     uint8_t b3 = ReadByte();
63     return (static_cast<uint32_t>(b0) << 24) | (static_cast<uint32_t>(b1) << 16) | (static_cast<uint32_t>(b2) << 8) | static_cast<uint32_t>(b3);
64 }

Declaration at line 25 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

Called by: soulng::util::BinaryReader::ReadFloat , soulng::util::BinaryReader::ReadInt , soulng::util::BinaryReader::ReadUChar

ReadULEB128UInt Member Function

uint32_t soulng::util::BinaryReader::ReadULEB128UInt()

Definition at line 146 of BinaryReader.cpp
Declaration at line 37 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadULEB128ULong Member Function

uint64_t soulng::util::BinaryReader::ReadULEB128ULong()

Definition at line 160 of BinaryReader.cpp
Declaration at line 38 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadULong Member Function

uint64_t soulng::util::BinaryReader::ReadULong()

Definition at line 72 of BinaryReader.cpp
Declaration at line 27 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

Called by: soulng::util::BinaryReader::ReadDouble , soulng::util::BinaryReader::ReadLong

ReadUShort Member Function

uint16_t soulng::util::BinaryReader::ReadUShort()

Definition at line 44 of BinaryReader.cpp :
45 {
46     uint8_t h = ReadByte();
47     uint8_t l = ReadByte();
48     return (static_cast<uint16_t>(h) << 8) | static_cast<uint16_t>(l);
49 }

Declaration at line 23 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

Called by: soulng::util::BinaryReader::ReadShort , soulng::util::BinaryReader::ReadWChar

ReadUtf16String Member Function

std::u16string soulng::util::BinaryReader::ReadUtf16String()

Definition at line 134 of BinaryReader.cpp :
135 {
136 std::string s = ReadUtf8String();
137 return ToUtf16(s);
138 }

Declaration at line 35 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUtf8String

ReadUtf32String Member Function

std::u32string soulng::util::BinaryReader::ReadUtf32String()

Definition at line 140 of BinaryReader.cpp :
141 {
142 std::string s = ReadUtf8String();
143 return ToUtf32(s);
144 }

Declaration at line 36 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUtf8String

ReadUtf8String Member Function

std::string soulng::util::BinaryReader::ReadUtf8String()

Definition at line 122 of BinaryReader.cpp :
123 {
124     std::string s;
125     uint8_t x = ReadByte();
126     while (x != 0)
127     {
128         s.append(1, static_cast<char>(x));
129         x = ReadByte();
130     }
131     return s;
132 }

Declaration at line 34 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

Called by: soulng::util::BinaryReader::ReadUtf16String , soulng::util::BinaryReader::ReadUtf32String

ReadUuid Member Function

void soulng::util::BinaryReader::ReadUuid(boost::uuids::uuid& uuid)

Definition at line 212 of BinaryReader.cpp :
213 {
214     for (boost::uuids::uuid::value_type& x : uuid)
215     {
216         x = ReadByte();
217     }
218 }

Declaration at line 41 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadByte

ReadWChar Member Function

char16_t soulng::util::BinaryReader::ReadWChar()

Definition at line 110 of BinaryReader.cpp :
111 {
112 uint16_t x = ReadUShort();
113 return static_cast<char16_t>(x);
114 }

Declaration at line 32 of BinaryReader.hpp

Calls: soulng::util::BinaryReader::ReadUShort

Skip Member Function

void soulng::util::BinaryReader::Skip(uint32_t size)

Definition at line 220 of BinaryReader.cpp :
221 {
222 begin += size;
223 pos += size;
224 }

Declaration at line 43 of BinaryReader.hpp

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