cat::BufferStream Class Reference

#include <BufferStream.hpp>

List of all members.

Public Member Functions
CAT_INLINE	BufferStream (u8 *buffer)
CAT_INLINE char *	c_str ()
CAT_INLINE u32	GetOffset (void *buffer)
CAT_INLINE	operator u8 * ()
CAT_INLINE BufferStream &	operator++ ()
CAT_INLINE BufferStream &	operator+= (int skip_bytes)
CAT_INLINE BufferStream &	operator<< (s8 data)
template<class T >
CAT_INLINE BufferStream &	operator<< (const T &data)
CAT_INLINE BufferStream &	operator<< (s16 data)
CAT_INLINE BufferStream &	operator<< (s32 data)
CAT_INLINE BufferStream &	operator<< (s64 data)
CAT_INLINE BufferStream &	operator<< (u8 data)
CAT_INLINE BufferStream &	operator<< (u16 data)
CAT_INLINE BufferStream &	operator<< (u32 data)
CAT_INLINE BufferStream &	operator<< (u64 data)
CAT_INLINE BufferStream &	operator= (u8 *buffer)
CAT_INLINE BufferStream &	operator>> (u16 &data)
CAT_INLINE BufferStream &	operator>> (s32 &data)
template<class T >
CAT_INLINE BufferStream &	operator>> (T &data)
CAT_INLINE BufferStream &	operator>> (u8 &data)
CAT_INLINE BufferStream &	operator>> (s8 &data)
CAT_INLINE BufferStream &	operator>> (s64 &data)
CAT_INLINE BufferStream &	operator>> (u32 &data)
CAT_INLINE BufferStream &	operator>> (s16 &data)
CAT_INLINE BufferStream &	operator>> (u64 &data)
CAT_INLINE void	read (void *data, u32 bytes)
CAT_INLINE void	write (const void *data, u32 bytes)
Protected Attributes
u8 *	_buffer

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Detailed Description

Definition at line 49 of file BufferStream.hpp.

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Constructor & Destructor Documentation

CAT_INLINE cat::BufferStream::BufferStream

(

u8 *

buffer

)

[inline]

Definition at line 55 of file BufferStream.hpp.

References _buffer.

{ _buffer = buffer; }

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Member Function Documentation

CAT_INLINE char* cat::BufferStream::c_str

(

)

[inline]

Definition at line 63 of file BufferStream.hpp.

References _buffer.

{ return reinterpret_cast<char*>( _buffer ); }

CAT_INLINE u32 cat::BufferStream::GetOffset

(

void *

buffer

)

[inline]

Definition at line 58 of file BufferStream.hpp.

References _buffer.

{ return (u32)(_buffer - reinterpret_cast<u8*>( buffer )); }

CAT_INLINE cat::BufferStream::operator u8 *

(

)

[inline]

Definition at line 62 of file BufferStream.hpp.

References _buffer.

{ return _buffer; }

CAT_INLINE BufferStream& cat::BufferStream::operator++

(

)

[inline]

Definition at line 65 of file BufferStream.hpp.

References _buffer.

{ _buffer++; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator+=

(

int

skip_bytes

)

[inline]

Definition at line 66 of file BufferStream.hpp.

References _buffer.

{ _buffer += skip_bytes; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

s16

data

)

[inline]

Definition at line 71 of file BufferStream.hpp.

References _buffer.

{ *(u16*)_buffer = getLE16((u16)data); _buffer += 2; return *this; }

template<class T >

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

const T &

data

)

[inline]

Definition at line 87 of file BufferStream.hpp.

References T, and write().

{ write(&data, sizeof(T)); return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

s32

data

)

[inline]

Definition at line 72 of file BufferStream.hpp.

References _buffer.

{ *(u32*)_buffer = getLE32((u32)data); _buffer += 4; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

s64

data

)

[inline]

Definition at line 73 of file BufferStream.hpp.

References _buffer.

{ *(u64*)_buffer = getLE64((u64)data); _buffer += 8; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

u8

data

)

[inline]

Definition at line 75 of file BufferStream.hpp.

References _buffer.

{ *_buffer++ = data; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

u16

data

)

[inline]

Definition at line 76 of file BufferStream.hpp.

References _buffer.

{ *(u16*)_buffer = getLE16(data); _buffer += 2; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

u32

data

)

[inline]

Definition at line 77 of file BufferStream.hpp.

References _buffer.

{ *(u32*)_buffer = getLE32(data); _buffer += 4; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

s8

data

)

[inline]

Definition at line 70 of file BufferStream.hpp.

References _buffer.

{ *_buffer++ = (u8)data; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator<<

(

u64

data

)

[inline]

Definition at line 78 of file BufferStream.hpp.

References _buffer.

{ *(u64*)_buffer = getLE64(data); _buffer += 8; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator=

(

u8 *

buffer

)

[inline]

Definition at line 56 of file BufferStream.hpp.

References _buffer.

{ _buffer = buffer; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

u32 &

data

)

[inline]

Definition at line 98 of file BufferStream.hpp.

References _buffer.

{ data = getLE32(*(u32*)_buffer); _buffer += 4; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

s64 &

data

)

[inline]

Definition at line 94 of file BufferStream.hpp.

References _buffer.

{ data = (s64)getLE64(*(u64*)_buffer); _buffer += 8; return *this; }

template<class T >

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

T &

data

)

[inline]

Definition at line 108 of file BufferStream.hpp.

References read(), and T.

{ read(&data, sizeof(T)); return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

u16 &

data

)

[inline]

Definition at line 97 of file BufferStream.hpp.

References _buffer.

{ data = getLE16(*(u16*)_buffer); _buffer += 2; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

s16 &

data

)

[inline]

Definition at line 92 of file BufferStream.hpp.

References _buffer.

{ data = (s16)getLE16(*(u16*)_buffer); _buffer += 2; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

u8 &

data

)

[inline]

Definition at line 96 of file BufferStream.hpp.

References _buffer.

{ data = *_buffer++; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

u64 &

data

)

[inline]

Definition at line 99 of file BufferStream.hpp.

References _buffer.

{ data = getLE64(*(u64*)_buffer); _buffer += 8; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

s32 &

data

)

[inline]

Definition at line 93 of file BufferStream.hpp.

References _buffer.

{ data = (s32)getLE32(*(u32*)_buffer); _buffer += 4; return *this; }

CAT_INLINE BufferStream& cat::BufferStream::operator>>

(

s8 &

data

)

[inline]

Definition at line 91 of file BufferStream.hpp.

References _buffer.

{ data = (s8)*_buffer++; return *this; }

CAT_INLINE void cat::BufferStream::read	(	void *	data,
		u32	bytes
	)		[inline]

Definition at line 101 of file BufferStream.hpp.

References _buffer.

Referenced by operator>>().

    {
        memcpy(data, _buffer, bytes);
        _buffer += bytes;
    }

CAT_INLINE void cat::BufferStream::write	(	const void *	data,
		u32	bytes
	)		[inline]

Definition at line 80 of file BufferStream.hpp.

References _buffer.

Referenced by operator<<().

    {
        memcpy(_buffer, data, bytes);
        _buffer += bytes;
    }

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Member Data Documentation

u8* cat::BufferStream::_buffer [protected]

Definition at line 52 of file BufferStream.hpp.

Referenced by BufferStream(), c_str(), GetOffset(), operator u8 *(), operator++(), operator+=(), operator<<(), operator=(), operator>>(), read(), and write().

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The documentation for this class was generated from the following file:

• BufferStream.hpp